NOTE: This file is automatically generated from "update-bugs.sh".
-Last updated: 2011-04-24 09:53:14
+Last updated: 2011-05-18 12:00:40
This contains a local list of the bugs that are open against
libguestfs. Bugs are tracked in the Red Hat Bugzilla database
695881 NEW https://bugzilla.redhat.com/show_bug.cgi?id=695881
virt-make-fs generates qemu-img command line containing decimal point: "qemu-img: Invalid image size specified!"
+701814 NEW https://bugzilla.redhat.com/show_bug.cgi?id=701814
+ virt-win-reg fails on a libvirt guest that has no defined disk format: "format parameter is empty or contains disallowed characters"
+
563450 NEW https://bugzilla.redhat.com/show_bug.cgi?id=563450
list-devices returns devices of different types out of order
696484 NEW https://bugzilla.redhat.com/show_bug.cgi?id=696484
[RFE] virt-v2v show the warning info after convert rhel4u8 guest if comment a line of swap in the fstab
+700342 NEW https://bugzilla.redhat.com/show_bug.cgi?id=700342
+ virt-inspector resports unknown filesystem UUID
+
672491 ASSIGNED https://bugzilla.redhat.com/show_bug.cgi?id=672491
RFE: guestfs_last_errno should be exposed in perl bindings
# major/minor/release must be numbers
m4_define([libguestfs_major], [1])
m4_define([libguestfs_minor], [10])
-m4_define([libguestfs_release], [2])
+m4_define([libguestfs_release], [3])
# extra can be any string
m4_define([libguestfs_extra], [])
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: libguestfs@redhat.com\n"
-"POT-Creation-Date: 2011-04-24 09:52+0200\n"
+"POT-Creation-Date: 2011-05-18 12:00+0200\n"
"PO-Revision-Date: 2010-09-02 14:46+0100\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"\n"
msgstr ""
-# type: textblock
#. type: textblock
#: ../src/guestfs.pod:357
-msgid "and you can write tar output to a pipe C<fd> by doing:"
+msgid "and you can write tar output to a file descriptor C<fd> by doing:"
msgstr ""
#. type: verbatim
#. type: =item
#: ../src/guestfs.pod:388 ../src/guestfs.pod:393 ../src/guestfs.pod:398
#: ../src/guestfs.pod:402 ../src/guestfs.pod:407 ../src/guestfs.pod:411
-#: ../src/guestfs.pod:416 ../src/guestfs.pod:421 ../src/guestfs.pod:1087
-#: ../src/guestfs.pod:1091 ../src/guestfs.pod:1095 ../src/guestfs.pod:1100
-#: ../src/guestfs.pod:1108 ../src/guestfs.pod:1127 ../src/guestfs.pod:1135
-#: ../src/guestfs.pod:1157 ../src/guestfs.pod:1161 ../src/guestfs.pod:1165
-#: ../src/guestfs.pod:1169 ../src/guestfs.pod:1173 ../src/guestfs.pod:1177
-#: ../src/guestfs.pod:1659 ../src/guestfs.pod:1664 ../src/guestfs.pod:1668
-#: ../src/guestfs.pod:1769 ../src/guestfs.pod:1774 ../src/guestfs.pod:1778
-#: ../src/guestfs.pod:1788 ../src/guestfs.pod:2022 ../src/guestfs.pod:2027
-#: ../src/guestfs.pod:2033 ../src/guestfs.pod:2041 ../src/guestfs.pod:2395
-#: ../src/guestfs.pod:2401 ../src/guestfs.pod:2406 ../src/guestfs.pod:2412
-#: ../src/guestfs.pod:2877 ../src/guestfs.pod:2881 ../src/guestfs.pod:2885
-#: ../src/guestfs.pod:2889 ../src/guestfs-actions.pod:15
+#: ../src/guestfs.pod:416 ../src/guestfs.pod:421 ../src/guestfs.pod:1064
+#: ../src/guestfs.pod:1068 ../src/guestfs.pod:1072 ../src/guestfs.pod:1077
+#: ../src/guestfs.pod:1085 ../src/guestfs.pod:1104 ../src/guestfs.pod:1112
+#: ../src/guestfs.pod:1134 ../src/guestfs.pod:1138 ../src/guestfs.pod:1142
+#: ../src/guestfs.pod:1146 ../src/guestfs.pod:1150 ../src/guestfs.pod:1154
+#: ../src/guestfs.pod:1643 ../src/guestfs.pod:1648 ../src/guestfs.pod:1652
+#: ../src/guestfs.pod:1753 ../src/guestfs.pod:1758 ../src/guestfs.pod:1762
+#: ../src/guestfs.pod:1772 ../src/guestfs.pod:2007 ../src/guestfs.pod:2012
+#: ../src/guestfs.pod:2018 ../src/guestfs.pod:2026 ../src/guestfs.pod:2380
+#: ../src/guestfs.pod:2386 ../src/guestfs.pod:2391 ../src/guestfs.pod:2397
+#: ../src/guestfs.pod:2962 ../src/guestfs.pod:2966 ../src/guestfs.pod:2970
+#: ../src/guestfs.pod:2974 ../src/guestfs-actions.pod:15
#: ../src/guestfs-actions.pod:22 ../src/guestfs-actions.pod:577
#: ../src/guestfs-actions.pod:585 ../src/guestfs-actions.pod:592
#: ../src/guestfs-actions.pod:599 ../src/guestfs-actions.pod:1600
# type: =item
#. type: =item
-#: ../src/guestfs.pod:469 ../src/guestfs.pod:1280 ../src/guestfs.pod:1411
-#: ../src/guestfs.pod:2440
+#: ../src/guestfs.pod:469 ../src/guestfs.pod:1257 ../src/guestfs.pod:1395
+#: ../src/guestfs.pod:2425
msgid "1."
msgstr ""
# type: =item
#. type: =item
-#: ../src/guestfs.pod:475 ../src/guestfs.pod:1284 ../src/guestfs.pod:1415
-#: ../src/guestfs.pod:2465
+#: ../src/guestfs.pod:475 ../src/guestfs.pod:1261 ../src/guestfs.pod:1399
+#: ../src/guestfs.pod:2450
msgid "2."
msgstr ""
# type: =item
#. type: =item
-#: ../src/guestfs.pod:486 ../src/guestfs.pod:1421
+#: ../src/guestfs.pod:486 ../src/guestfs.pod:1405
msgid "3."
msgstr ""
msgid "Autosync / forgetting to sync."
msgstr ""
-# type: textblock
#. type: textblock
#: ../src/guestfs.pod:778
msgid ""
+"I<Update:> Autosync is enabled by default for all API users starting from "
+"libguestfs 1.5.24. This section only applies to older versions."
+msgstr ""
+
+# type: textblock
+#. type: textblock
+#: ../src/guestfs.pod:781
+msgid ""
"When modifying a filesystem from C or another language, you B<must> unmount "
"all filesystems and call L</guestfs_sync> explicitly before you close the "
"libguestfs handle. You can also call:"
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:782
+#: ../src/guestfs.pod:785
#, no-wrap
msgid ""
" guestfs_set_autosync (g, 1);\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:784
+#: ../src/guestfs.pod:787
msgid ""
"to have the unmount/sync done automatically for you when the handle 'g' is "
"closed. (This feature is called \"autosync\", L</guestfs_set_autosync> q.v.)"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:788
+#: ../src/guestfs.pod:791
msgid ""
"If you forget to do this, then it is entirely possible that your changes "
"won't be written out, or will be partially written, or (very rarely) that "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:792
+#: ../src/guestfs.pod:795
msgid ""
"Note that in L<guestfish(3)> autosync is the default. So quick and dirty "
"guestfish scripts that forget to sync will work just fine, which can make "
"this very puzzling if you are trying to debug a problem."
msgstr ""
-# type: textblock
-#. type: textblock
-#: ../src/guestfs.pod:796
-msgid ""
-"Update: Autosync is enabled by default for all API users starting from "
-"libguestfs 1.5.24."
-msgstr ""
-
# type: =item
#. type: =item
#: ../src/guestfs.pod:799
# type: =head2
#. type: =head2
#: ../src/guestfs.pod:882
-msgid "PROTOCOL LIMITS"
-msgstr ""
-
-# type: textblock
-#. type: textblock
-#: ../src/guestfs.pod:884
-msgid ""
-"Internally libguestfs uses a message-based protocol to pass API calls and "
-"their responses to and from a small \"appliance\" (see L</INTERNALS> for "
-"plenty more detail about this). The maximum message size used by the "
-"protocol is slightly less than 4 MB. For some API calls you may need to be "
-"aware of this limit. The API calls which may be affected are individually "
-"documented, with a link back to this section of the documentation."
-msgstr ""
-
-# type: textblock
-#. type: textblock
-#: ../src/guestfs.pod:892
-msgid ""
-"A simple call such as L</guestfs_cat> returns its result (the file data) in "
-"a simple string. Because this string is at some point internally encoded as "
-"a message, the maximum size that it can return is slightly under 4 MB. If "
-"the requested file is larger than this then you will get an error."
-msgstr ""
-
-# type: textblock
-#. type: textblock
-#: ../src/guestfs.pod:898
-msgid ""
-"In order to transfer large files into and out of the guest filesystem, you "
-"need to use particular calls that support this. The sections L</UPLOADING> "
-"and L</DOWNLOADING> document how to do this."
-msgstr ""
-
-# type: textblock
-#. type: textblock
-#: ../src/guestfs.pod:902
-msgid ""
-"You might also consider mounting the disk image using our FUSE filesystem "
-"support (L<guestmount(1)>)."
-msgstr ""
-
-# type: =head2
-#. type: =head2
-#: ../src/guestfs.pod:905
msgid "KEYS AND PASSPHRASES"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:907
+#: ../src/guestfs.pod:884
msgid ""
"Certain libguestfs calls take a parameter that contains sensitive key "
"material, passed in as a C string."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:910
+#: ../src/guestfs.pod:887
msgid ""
"In the future we would hope to change the libguestfs implementation so that "
"keys are L<mlock(2)>-ed into physical RAM, and thus can never end up in "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:915
+#: ../src/guestfs.pod:892
msgid ""
"Therefore you should be aware that any key parameter you pass to libguestfs "
"might end up being written out to the swap partition. If this is a concern, "
# type: =head1
#. type: =head2
-#: ../src/guestfs.pod:920
+#: ../src/guestfs.pod:897
msgid "MULTIPLE HANDLES AND MULTIPLE THREADS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:922
+#: ../src/guestfs.pod:899
msgid ""
"All high-level libguestfs actions are synchronous. If you want to use "
"libguestfs asynchronously then you must create a thread."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:925
+#: ../src/guestfs.pod:902
msgid ""
"Only use the handle from a single thread. Either use the handle exclusively "
"from one thread, or provide your own mutex so that two threads cannot issue "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:929
+#: ../src/guestfs.pod:906
msgid ""
"See the graphical program guestfs-browser for one possible architecture for "
"multithreaded programs using libvirt and libguestfs."
# type: =head1
#. type: =head2
-#: ../src/guestfs.pod:932
+#: ../src/guestfs.pod:909
msgid "PATH"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:934
+#: ../src/guestfs.pod:911
msgid ""
"Libguestfs needs a supermin appliance, which it finds by looking along an "
"internal path."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:937
+#: ../src/guestfs.pod:914
msgid ""
"By default it looks for these in the directory C<$libdir/guestfs> (eg. C</"
"usr/local/lib/guestfs> or C</usr/lib64/guestfs>)."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:940
+#: ../src/guestfs.pod:917
msgid ""
"Use L</guestfs_set_path> or set the environment variable L</LIBGUESTFS_PATH> "
"to change the directories that libguestfs will search in. The value is a "
# type: =head1
#. type: =head2
-#: ../src/guestfs.pod:947
+#: ../src/guestfs.pod:924
msgid "QEMU WRAPPERS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:949
+#: ../src/guestfs.pod:926
msgid ""
"If you want to compile your own qemu, run qemu from a non-standard location, "
"or pass extra arguments to qemu, then you can write a shell-script wrapper "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:953
+#: ../src/guestfs.pod:930
msgid ""
"There is one important rule to remember: you I<must C<exec qemu>> as the "
"last command in the shell script (so that qemu replaces the shell and "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:958
+#: ../src/guestfs.pod:935
msgid ""
"Here is an example of a wrapper, where I have built my own copy of qemu from "
"source:"
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:961
+#: ../src/guestfs.pod:938
#, no-wrap
msgid ""
" #!/bin/sh -\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:965
+#: ../src/guestfs.pod:942
msgid ""
"Save this script as C</tmp/qemu.wrapper> (or wherever), C<chmod +x>, and "
"then use it by setting the LIBGUESTFS_QEMU environment variable. For "
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:969
+#: ../src/guestfs.pod:946
#, no-wrap
msgid ""
" LIBGUESTFS_QEMU=/tmp/qemu.wrapper guestfish\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:971
+#: ../src/guestfs.pod:948
msgid ""
"Note that libguestfs also calls qemu with the -help and -version options in "
"order to determine features."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:974
+#: ../src/guestfs.pod:951
msgid "ATTACHING TO RUNNING DAEMONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:976
+#: ../src/guestfs.pod:953
msgid ""
"I<Note (1):> This is B<highly experimental> and has a tendency to eat "
"babies. Use with caution."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:979
+#: ../src/guestfs.pod:956
msgid ""
"I<Note (2):> This section explains how to attach to a running daemon from a "
"low level perspective. For most users, simply using virt tools such as "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:983
+#: ../src/guestfs.pod:960
msgid "Using guestfs_set_attach_method"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:985
+#: ../src/guestfs.pod:962
msgid ""
"By calling L</guestfs_set_attach_method> you can change how the library "
"connects to the C<guestfsd> daemon in L</guestfs_launch> (read L</"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:989
+#: ../src/guestfs.pod:966
msgid ""
"The normal attach method is C<appliance>, where a small appliance is created "
"containing the daemon, and then the library connects to this."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:992
+#: ../src/guestfs.pod:969
msgid ""
"Setting attach method to C<unix:I<path>> (where I<path> is the path of a "
"Unix domain socket) causes L</guestfs_launch> to connect to an existing "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:996
+#: ../src/guestfs.pod:973
msgid ""
"The normal use for this is to connect to a running virtual machine that "
"contains a C<guestfsd> daemon, and send commands so you can read and write "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1000
+#: ../src/guestfs.pod:977
msgid "Using guestfs_add_domain with live flag"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1002
+#: ../src/guestfs.pod:979
msgid ""
"L</guestfs_add_domain> provides some help for getting the correct attach "
"method. If you pass the C<live> option to this function, then (if the "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1008
+#: ../src/guestfs.pod:985
#, no-wrap
msgid ""
" <domain>\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1020
+#: ../src/guestfs.pod:997
msgid ""
"L</guestfs_add_domain> extracts C</path/to/socket> and sets the attach "
"method to C<unix:/path/to/socket>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1023
+#: ../src/guestfs.pod:1000
msgid ""
"Some of the libguestfs tools (including guestfish) support a I<--live> "
"option which is passed through to L</guestfs_add_domain> thus allowing you "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1027
+#: ../src/guestfs.pod:1004
msgid ""
"The virtual machine needs to have been set up beforehand so that it has the "
"virtio-serial channel and so that guestfsd is running inside it."
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1031
+#: ../src/guestfs.pod:1008
msgid "ABI GUARANTEE"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1033
+#: ../src/guestfs.pod:1010
msgid ""
"We guarantee the libguestfs ABI (binary interface), for public, high-level "
"actions as outlined in this section. Although we will deprecate some "
# type: =head1
#. type: =head2
-#: ../src/guestfs.pod:1039
+#: ../src/guestfs.pod:1016
msgid "BLOCK DEVICE NAMING"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1041
+#: ../src/guestfs.pod:1018
msgid ""
"In the kernel there is now quite a profusion of schemata for naming block "
"devices (in this context, by I<block device> I mean a physical or virtual "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1053
+#: ../src/guestfs.pod:1030
msgid ""
"As discussed above, libguestfs uses a qemu appliance running an embedded "
"Linux kernel to access block devices. We can run a variety of appliances "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1057
+#: ../src/guestfs.pod:1034
msgid ""
"This causes a problem for libguestfs because many API calls use device or "
"partition names. Working scripts and the recipe (example) scripts that we "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1062
+#: ../src/guestfs.pod:1039
msgid ""
"Therefore libguestfs defines C</dev/sd*> as the I<standard naming scheme>. "
"Internally C</dev/sd*> names are translated, if necessary, to other names as "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1068
+#: ../src/guestfs.pod:1045
msgid ""
"Note that this I<only> applies to parameters. The L</guestfs_list_devices>, "
"L</guestfs_list_partitions> and similar calls return the true names of the "
# type: =head2
#. type: =head3
-#: ../src/guestfs.pod:1073
+#: ../src/guestfs.pod:1050
msgid "ALGORITHM FOR BLOCK DEVICE NAME TRANSLATION"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1075
+#: ../src/guestfs.pod:1052
msgid ""
"Usually this translation is transparent. However in some (very rare) cases "
"you may need to know the exact algorithm. Such cases include where you use "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1081
+#: ../src/guestfs.pod:1058
msgid ""
"The algorithm is applied only to I<parameters> which are known to be either "
"device or partition names. Return values from functions such as L</"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1089
+#: ../src/guestfs.pod:1066
msgid "Is the string a parameter which is a device or partition name?"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1093
+#: ../src/guestfs.pod:1070
msgid "Does the string begin with C</dev/sd>?"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1097
+#: ../src/guestfs.pod:1074
msgid ""
"Does the named device exist? If so, we use that device. However if I<not> "
"then we continue with this algorithm."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1102
+#: ../src/guestfs.pod:1079
msgid "Replace initial C</dev/sd> string with C</dev/hd>."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1104
+#: ../src/guestfs.pod:1081
msgid "For example, change C</dev/sda2> to C</dev/hda2>."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1106
+#: ../src/guestfs.pod:1083
msgid "If that named device exists, use it. If not, continue."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1110
+#: ../src/guestfs.pod:1087
msgid "Replace initial C</dev/sd> string with C</dev/vd>."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1112
+#: ../src/guestfs.pod:1089
msgid "If that named device exists, use it. If not, return an error."
msgstr ""
# type: =head3
#. type: =head3
-#: ../src/guestfs.pod:1116
+#: ../src/guestfs.pod:1093
msgid "PORTABILITY CONCERNS WITH BLOCK DEVICE NAMING"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1118
+#: ../src/guestfs.pod:1095
msgid ""
"Although the standard naming scheme and automatic translation is useful for "
"simple programs and guestfish scripts, for larger programs it is best not to "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1122
+#: ../src/guestfs.pod:1099
msgid ""
"Where possible for maximum future portability programs using libguestfs "
"should use these future-proof techniques:"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1129
+#: ../src/guestfs.pod:1106
msgid ""
"Use L</guestfs_list_devices> or L</guestfs_list_partitions> to list actual "
"device names, and then use those names directly."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1132
+#: ../src/guestfs.pod:1109
msgid ""
"Since those device names exist by definition, they will never be translated."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1137
+#: ../src/guestfs.pod:1114
msgid ""
"Use higher level ways to identify filesystems, such as LVM names, UUIDs and "
"filesystem labels."
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:1142
+#: ../src/guestfs.pod:1119
msgid "SECURITY"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1144
+#: ../src/guestfs.pod:1121
msgid ""
"This section discusses security implications of using libguestfs, "
"particularly with untrusted or malicious guests or disk images."
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1147
+#: ../src/guestfs.pod:1124
msgid "GENERAL SECURITY CONSIDERATIONS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1149
+#: ../src/guestfs.pod:1126
msgid ""
"Be careful with any files or data that you download from a guest (by "
"\"download\" we mean not just the L</guestfs_download> command but any "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1159
+#: ../src/guestfs.pod:1136
msgid "the data (file etc) not being present"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1163
+#: ../src/guestfs.pod:1140
msgid "being present but empty"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1167
+#: ../src/guestfs.pod:1144
msgid "being much larger than normal"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1171
+#: ../src/guestfs.pod:1148
msgid "containing arbitrary 8 bit data"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1175
+#: ../src/guestfs.pod:1152
msgid "being in an unexpected character encoding"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1179
+#: ../src/guestfs.pod:1156
msgid "containing homoglyphs."
msgstr ""
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1183
+#: ../src/guestfs.pod:1160
msgid "SECURITY OF MOUNTING FILESYSTEMS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1185
+#: ../src/guestfs.pod:1162
msgid ""
"When you mount a filesystem under Linux, mistakes in the kernel filesystem "
"(VFS) module can sometimes be escalated into exploits by deliberately "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1198
+#: ../src/guestfs.pod:1175
msgid ""
"That explains why you should never mount a filesystem from an untrusted "
"guest on your host kernel. How about libguestfs? We run a Linux kernel "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1209
+#: ../src/guestfs.pod:1186
msgid ""
"In any case callers can reduce the attack surface by forcing the filesystem "
"type when mounting (use L</guestfs_mount_vfs>)."
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1212
+#: ../src/guestfs.pod:1189
msgid "PROTOCOL SECURITY"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1214
+#: ../src/guestfs.pod:1191
msgid ""
"The protocol is designed to be secure, being based on RFC 4506 (XDR) with a "
"defined upper message size. However a program that uses libguestfs must "
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1220
+#: ../src/guestfs.pod:1197
msgid "INSPECTION SECURITY"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1222
+#: ../src/guestfs.pod:1199
msgid ""
"Parts of the inspection API (see L</INSPECTION>) return untrusted strings "
"directly from the guest, and these could contain any 8 bit data. Callers "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1228
+#: ../src/guestfs.pod:1205
msgid ""
"Guest configuration may be altered in unusual ways by the administrator of "
"the virtual machine, and may not reflect reality (particularly for untrusted "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1236
+#: ../src/guestfs.pod:1213
msgid ""
"The inspection API parses guest configuration using two external libraries: "
"Augeas (Linux configuration) and hivex (Windows Registry). Both are "
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1242
+#: ../src/guestfs.pod:1219
msgid "RUNNING UNTRUSTED GUEST COMMANDS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1244
+#: ../src/guestfs.pod:1221
msgid ""
"Be very cautious about running commands from the guest. By running a "
"command in the guest, you are giving CPU time to a binary that you do not "
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1250
+#: ../src/guestfs.pod:1227
msgid "CVE-2010-3851"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1252
+#: ../src/guestfs.pod:1229
msgid "https://bugzilla.redhat.com/642934"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1254
+#: ../src/guestfs.pod:1231
msgid ""
"This security bug concerns the automatic disk format detection that qemu "
"does on disk images."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1257
+#: ../src/guestfs.pod:1234
msgid ""
"A raw disk image is just the raw bytes, there is no header. Other disk "
"images like qcow2 contain a special header. Qemu deals with this by looking "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1262
+#: ../src/guestfs.pod:1239
msgid ""
"This allows a guest which has been given a raw disk image to write some "
"other header. At next boot (or when the disk image is accessed by "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1267
+#: ../src/guestfs.pod:1244
msgid ""
"This in itself would not be a problem, but qcow2 offers many features, one "
"of which is to allow a disk image to refer to another image (called the "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1275
+#: ../src/guestfs.pod:1252
msgid ""
"In libguestfs this is rather hard to exploit except under two circumstances:"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1282
+#: ../src/guestfs.pod:1259
msgid "You have enabled the network or have opened the disk in write mode."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1286
+#: ../src/guestfs.pod:1263
msgid ""
"You are also running untrusted code from the guest (see L</RUNNING "
"COMMANDS>)."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1291
+#: ../src/guestfs.pod:1268
msgid ""
"The way to avoid this is to specify the expected disk format when adding "
"disks (the optional C<format> option to L</guestfs_add_drive_opts>). You "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1296
+#: ../src/guestfs.pod:1273
msgid ""
"For disks added from libvirt using calls like L</guestfs_add_domain>, the "
"format is fetched from libvirt and passed through."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1299
+#: ../src/guestfs.pod:1276
msgid ""
"For libguestfs tools, use the I<--format> command line parameter as "
"appropriate."
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:1302
+#: ../src/guestfs.pod:1279
msgid "CONNECTION MANAGEMENT"
msgstr ""
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1304
+#: ../src/guestfs.pod:1281
msgid "guestfs_h *"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1306
+#: ../src/guestfs.pod:1283
msgid ""
"C<guestfs_h> is the opaque type representing a connection handle. Create a "
"handle by calling L</guestfs_create>. Call L</guestfs_close> to free the "
"handle and release all resources used."
msgstr ""
-# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1310
+#: ../src/guestfs.pod:1287
msgid ""
"For information on using multiple handles and threads, see the section L</"
-"MULTIPLE HANDLES AND MULTIPLE THREADS> below."
+"MULTIPLE HANDLES AND MULTIPLE THREADS> above."
msgstr ""
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1313
+#: ../src/guestfs.pod:1290
msgid "guestfs_create"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1315
+#: ../src/guestfs.pod:1292
#, no-wrap
msgid ""
" guestfs_h *guestfs_create (void);\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1317
+#: ../src/guestfs.pod:1294
msgid "Create a connection handle."
msgstr ""
-# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1319
+#: ../src/guestfs.pod:1296
msgid ""
-"You have to call L</guestfs_add_drive_opts> (or one of the equivalent calls) "
-"on the handle at least once."
+"On success this returns a non-NULL pointer to a handle. On error it returns "
+"NULL."
msgstr ""
-# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1322
+#: ../src/guestfs.pod:1299
msgid ""
-"This function returns a non-NULL pointer to a handle on success or NULL on "
-"error."
+"You have to \"configure\" the handle after creating it. This includes "
+"calling L</guestfs_add_drive_opts> (or one of the equivalent calls) on the "
+"handle at least once."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1325
+#: ../src/guestfs.pod:1303
msgid "After configuring the handle, you have to call L</guestfs_launch>."
msgstr ""
-# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1327
+#: ../src/guestfs.pod:1305
msgid ""
-"You may also want to configure error handling for the handle. See L</ERROR "
-"HANDLING> section below."
+"You may also want to configure error handling for the handle. See the L</"
+"ERROR HANDLING> section below."
msgstr ""
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1330
+#: ../src/guestfs.pod:1308
msgid "guestfs_close"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1332
+#: ../src/guestfs.pod:1310
#, no-wrap
msgid ""
" void guestfs_close (guestfs_h *g);\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1334
+#: ../src/guestfs.pod:1312
msgid "This closes the connection handle and frees up all resources used."
msgstr ""
+#. type: textblock
+#: ../src/guestfs.pod:1314
+msgid ""
+"If autosync was set on the handle and the handle was launched, then this "
+"implicitly calls various functions to unmount filesystems and sync the "
+"disk. See L</guestfs_set_autosync> for more details."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:1318
+msgid "If a close callback was set on the handle, then it is called."
+msgstr ""
+
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:1336
+#: ../src/guestfs.pod:1320
msgid "ERROR HANDLING"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1338
+#: ../src/guestfs.pod:1322
msgid ""
"API functions can return errors. For example, almost all functions that "
"return C<int> will return C<-1> to indicate an error."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1341
+#: ../src/guestfs.pod:1325
msgid ""
"Additional information is available for errors: an error message string and "
"optionally an error number (errno) if the thing that failed was a system "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1345
+#: ../src/guestfs.pod:1329
msgid ""
"You can get at the additional information about the last error on the handle "
"by calling L</guestfs_last_error>, L</guestfs_last_errno>, and/or by setting "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1350
+#: ../src/guestfs.pod:1334
msgid ""
"When the handle is created, a default error handler is installed which "
"prints the error message string to C<stderr>. For small short-running "
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1354
+#: ../src/guestfs.pod:1338
#, no-wrap
msgid ""
" if (guestfs_launch (g) == -1)\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1357
+#: ../src/guestfs.pod:1341
msgid ""
"since the default error handler will ensure that an error message has been "
"printed to C<stderr> before the program exits."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1360
+#: ../src/guestfs.pod:1344
msgid ""
"For other programs the caller will almost certainly want to install an "
"alternate error handler or do error handling in-line like this:"
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1363
+#: ../src/guestfs.pod:1347
#, no-wrap
msgid ""
" g = guestfs_create ();\n"
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1365
+#: ../src/guestfs.pod:1349
#, no-wrap
msgid ""
" /* This disables the default behaviour of printing errors\n"
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1369
+#: ../src/guestfs.pod:1353
#, no-wrap
msgid ""
" if (guestfs_launch (g) == -1) {\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1377
+#: ../src/guestfs.pod:1361
msgid ""
"Out of memory errors are handled differently. The default action is to call "
"L<abort(3)>. If this is undesirable, then you can set a handler using L</"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1381
+#: ../src/guestfs.pod:1365
msgid ""
"L</guestfs_create> returns C<NULL> if the handle cannot be created, and "
"because there is no handle if this happens there is no way to get additional "
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1387
+#: ../src/guestfs.pod:1371
msgid "guestfs_last_error"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1389
+#: ../src/guestfs.pod:1373
#, no-wrap
msgid ""
" const char *guestfs_last_error (guestfs_h *g);\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1391
+#: ../src/guestfs.pod:1375
msgid ""
"This returns the last error message that happened on C<g>. If there has not "
"been an error since the handle was created, then this returns C<NULL>."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1395
+#: ../src/guestfs.pod:1379
msgid ""
"The lifetime of the returned string is until the next error occurs, or L</"
"guestfs_close> is called."
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1398
+#: ../src/guestfs.pod:1382
msgid "guestfs_last_errno"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1400
+#: ../src/guestfs.pod:1384
#, no-wrap
msgid ""
" int guestfs_last_errno (guestfs_h *g);\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1402
+#: ../src/guestfs.pod:1386
msgid "This returns the last error number (errno) that happened on C<g>."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1404
+#: ../src/guestfs.pod:1388
msgid "If successful, an errno integer not equal to zero is returned."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1406
+#: ../src/guestfs.pod:1390
msgid ""
"If no error, this returns 0. This call can return 0 in three situations:"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1413
+#: ../src/guestfs.pod:1397
msgid "There has not been any error on the handle."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1417
+#: ../src/guestfs.pod:1401
msgid ""
"There has been an error but the errno was meaningless. This corresponds to "
"the case where the error did not come from a failed system call, but for "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1423
+#: ../src/guestfs.pod:1407
msgid ""
"There was an error from a failed system call, but for some reason the errno "
"was not captured and returned. This usually indicates a bug in libguestfs."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1429
+#: ../src/guestfs.pod:1413
msgid ""
"Libguestfs tries to convert the errno from inside the applicance into a "
"corresponding errno for the caller (not entirely trivial: the appliance "
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1437
+#: ../src/guestfs.pod:1421
msgid "guestfs_set_error_handler"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1439
+#: ../src/guestfs.pod:1423
#, no-wrap
msgid ""
" typedef void (*guestfs_error_handler_cb) (guestfs_h *g,\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1446
+#: ../src/guestfs.pod:1430
msgid ""
"The callback C<cb> will be called if there is an error. The parameters "
"passed to the callback are an opaque data pointer and the error message "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1450
+#: ../src/guestfs.pod:1434
msgid ""
"C<errno> is not passed to the callback. To get that the callback must call "
"L</guestfs_last_errno>."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1453
+#: ../src/guestfs.pod:1437
msgid ""
"Note that the message string C<msg> is freed as soon as the callback "
"function returns, so if you want to stash it somewhere you must make your "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1457
+#: ../src/guestfs.pod:1441
msgid "The default handler prints messages on C<stderr>."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1459
+#: ../src/guestfs.pod:1443
msgid "If you set C<cb> to C<NULL> then I<no> handler is called."
msgstr ""
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1461
+#: ../src/guestfs.pod:1445
msgid "guestfs_get_error_handler"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1463
+#: ../src/guestfs.pod:1447
#, no-wrap
msgid ""
" guestfs_error_handler_cb guestfs_get_error_handler (guestfs_h *g,\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1466
+#: ../src/guestfs.pod:1450
msgid "Returns the current error handler callback."
msgstr ""
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1468
+#: ../src/guestfs.pod:1452
msgid "guestfs_set_out_of_memory_handler"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1470
+#: ../src/guestfs.pod:1454
#, no-wrap
msgid ""
" typedef void (*guestfs_abort_cb) (void);\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1474
+#: ../src/guestfs.pod:1458
msgid ""
"The callback C<cb> will be called if there is an out of memory situation. "
"I<Note this callback must not return>."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1477
+#: ../src/guestfs.pod:1461
msgid "The default is to call L<abort(3)>."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1479
+#: ../src/guestfs.pod:1463
msgid ""
"You cannot set C<cb> to C<NULL>. You can't ignore out of memory situations."
msgstr ""
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1482
+#: ../src/guestfs.pod:1466
msgid "guestfs_get_out_of_memory_handler"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1484
+#: ../src/guestfs.pod:1468
#, no-wrap
msgid ""
" guestfs_abort_fn guestfs_get_out_of_memory_handler (guestfs_h *g);\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1486
+#: ../src/guestfs.pod:1470
msgid "This returns the current out of memory handler."
msgstr ""
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:1488
+#: ../src/guestfs.pod:1472
msgid "API CALLS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1490 ../fish/guestfish.pod:1008
+#: ../src/guestfs.pod:1474 ../fish/guestfish.pod:1008
msgid "@ACTIONS@"
msgstr ""
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:1492
+#: ../src/guestfs.pod:1476
msgid "STRUCTURES"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1494
+#: ../src/guestfs.pod:1478
msgid "@STRUCTS@"
msgstr ""
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:1496
+#: ../src/guestfs.pod:1480
msgid "AVAILABILITY"
msgstr ""
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1498
+#: ../src/guestfs.pod:1482
msgid "GROUPS OF FUNCTIONALITY IN THE APPLIANCE"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1500
+#: ../src/guestfs.pod:1484
msgid ""
"Using L</guestfs_available> you can test availability of the following "
"groups of functions. This test queries the appliance to see if the "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1505
+#: ../src/guestfs.pod:1489
msgid "@AVAILABILITY@"
msgstr ""
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1507
+#: ../src/guestfs.pod:1491
msgid "GUESTFISH supported COMMAND"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1509
+#: ../src/guestfs.pod:1493
msgid ""
"In L<guestfish(3)> there is a handy interactive command C<supported> which "
"prints out the available groups and whether they are supported by this build "
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1514
+#: ../src/guestfs.pod:1498
msgid "SINGLE CALLS AT COMPILE TIME"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1516
+#: ../src/guestfs.pod:1500
msgid ""
"Since version 1.5.8, C<E<lt>guestfs.hE<gt>> defines symbols for each C API "
"function, such as:"
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1519
+#: ../src/guestfs.pod:1503
#, no-wrap
msgid ""
" #define LIBGUESTFS_HAVE_DD 1\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1521
+#: ../src/guestfs.pod:1505
msgid "if L</guestfs_dd> is available."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1523
+#: ../src/guestfs.pod:1507
msgid ""
"Before version 1.5.8, if you needed to test whether a single libguestfs "
"function is available at compile time, we recommended using build tools such "
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1528
+#: ../src/guestfs.pod:1512
#, no-wrap
msgid ""
" AC_CHECK_LIB([guestfs],[guestfs_create])\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1531
+#: ../src/guestfs.pod:1515
msgid ""
"which would result in C<HAVE_GUESTFS_DD> being either defined or not defined "
"in your program."
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1534
+#: ../src/guestfs.pod:1518
msgid "SINGLE CALLS AT RUN TIME"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1536
+#: ../src/guestfs.pod:1520
msgid ""
"Testing at compile time doesn't guarantee that a function really exists in "
"the library. The reason is that you might be dynamically linked against a "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1543
+#: ../src/guestfs.pod:1527
msgid ""
"You can use L<dlopen(3)> to test if a function is available at run time, as "
"in this example program (note that you still need the compile time check as "
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1547
+#: ../src/guestfs.pod:1531
#, no-wrap
msgid ""
" #include <stdio.h>\n"
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1553
+#: ../src/guestfs.pod:1537
#, no-wrap
msgid ""
" main ()\n"
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1559
+#: ../src/guestfs.pod:1543
#, no-wrap
msgid ""
" /* Test if the function guestfs_dd is really available. */\n"
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1568
+#: ../src/guestfs.pod:1552
#, no-wrap
msgid ""
" if (!has_function)\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1581
+#: ../src/guestfs.pod:1565
msgid ""
"You may think the above is an awful lot of hassle, and it is. There are "
"other ways outside of the C linking system to ensure that this kind of "
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1586
+#: ../src/guestfs.pod:1570
#, no-wrap
msgid ""
" Requires: libguestfs >= 1.0.80\n"
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:1588
+#: ../src/guestfs.pod:1572
msgid "CALLS WITH OPTIONAL ARGUMENTS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1590
+#: ../src/guestfs.pod:1574
msgid ""
"A recent feature of the API is the introduction of calls which take optional "
"arguments. In C these are declared 3 ways. The main way is as a call which "
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1595
+#: ../src/guestfs.pod:1579
#, no-wrap
msgid ""
" int guestfs_add_drive_opts (guestfs_h *g, const char *filename, ...);\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1597
+#: ../src/guestfs.pod:1581
msgid ""
"Call this with a list of optional arguments, terminated by C<-1>. So to "
"call with no optional arguments specified:"
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1600
+#: ../src/guestfs.pod:1584
#, no-wrap
msgid ""
" guestfs_add_drive_opts (g, filename, -1);\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1602
+#: ../src/guestfs.pod:1586
msgid "With a single optional argument:"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1604
+#: ../src/guestfs.pod:1588
#, no-wrap
msgid ""
" guestfs_add_drive_opts (g, filename,\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1608
+#: ../src/guestfs.pod:1592
msgid "With two:"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1610
+#: ../src/guestfs.pod:1594
#, no-wrap
msgid ""
" guestfs_add_drive_opts (g, filename,\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1615
+#: ../src/guestfs.pod:1599
msgid ""
"and so forth. Don't forget the terminating C<-1> otherwise Bad Things will "
"happen!"
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1618
+#: ../src/guestfs.pod:1602
msgid "USING va_list FOR OPTIONAL ARGUMENTS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1620
+#: ../src/guestfs.pod:1604
msgid ""
"The second variant has the same name with the suffix C<_va>, which works the "
"same way but takes a C<va_list>. See the C manual for details. For the "
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1624
+#: ../src/guestfs.pod:1608
#, no-wrap
msgid ""
" int guestfs_add_drive_opts_va (guestfs_h *g, const char *filename,\n"
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1627
+#: ../src/guestfs.pod:1611
msgid "CONSTRUCTING OPTIONAL ARGUMENTS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1629
+#: ../src/guestfs.pod:1613
msgid ""
"The third variant is useful where you need to construct these calls. You "
"pass in a structure where you fill in the optional fields. The structure "
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1635
+#: ../src/guestfs.pod:1619
#, no-wrap
msgid ""
" struct guestfs_add_drive_opts_argv {\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1644
+#: ../src/guestfs.pod:1628
msgid "You could call it like this:"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1646
+#: ../src/guestfs.pod:1630
#, no-wrap
msgid ""
" struct guestfs_add_drive_opts_argv optargs = {\n"
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1653
+#: ../src/guestfs.pod:1637
#, no-wrap
msgid ""
" guestfs_add_drive_opts_argv (g, filename, &optargs);\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1655 ../src/guestfs-actions.pod:11
+#: ../src/guestfs.pod:1639 ../src/guestfs-actions.pod:11
#: ../src/guestfs-actions.pod:1855 ../fish/guestfish-actions.pod:9
#: ../fish/guestfish-actions.pod:1260 ../tools/virt-win-reg.pl:532
msgid "Notes:"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1661
+#: ../src/guestfs.pod:1645
msgid "The C<_BITMASK> suffix on each option name when specifying the bitmask."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1666
+#: ../src/guestfs.pod:1650
msgid "You do not need to fill in all fields of the structure."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1670
+#: ../src/guestfs.pod:1654
msgid ""
"There must be a one-to-one correspondence between fields of the structure "
"that are filled in, and bits set in the bitmask."
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1675
+#: ../src/guestfs.pod:1659
msgid "OPTIONAL ARGUMENTS IN OTHER LANGUAGES"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1677
+#: ../src/guestfs.pod:1661
msgid ""
"In other languages, optional arguments are expressed in the way that is "
"natural for that language. We refer you to the language-specific "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1681
+#: ../src/guestfs.pod:1665
msgid "For guestfish, see L<guestfish(1)/OPTIONAL ARGUMENTS>."
msgstr ""
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:1683
+#: ../src/guestfs.pod:1667
msgid "SETTING CALLBACKS TO HANDLE EVENTS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1685
+#: ../src/guestfs.pod:1669
msgid ""
"B<Note:> This section documents the generic event mechanism introduced in "
"libguestfs 1.10, which you should use in new code if possible. The old "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1693
+#: ../src/guestfs.pod:1677
msgid ""
"Handles generate events when certain things happen, such as log messages "
"being generated, progress messages during long-running operations, or the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1701
+#: ../src/guestfs.pod:1685
msgid ""
"In the current implementation, events are only generated synchronously: that "
"means that events (and hence callbacks) can only happen while you are in the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1706
+#: ../src/guestfs.pod:1690
msgid ""
"Events may contain a payload, usually nothing (void), an array of 64 bit "
"unsigned integers, or a message buffer. Payloads are discussed later on."
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1710
+#: ../src/guestfs.pod:1694
msgid "CLASSES OF EVENTS"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1714
+#: ../src/guestfs.pod:1698
msgid "GUESTFS_EVENT_CLOSE (payload type: void)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1717
+#: ../src/guestfs.pod:1701
msgid ""
"The callback function will be called while the handle is being closed "
"(synchronously from L</guestfs_close>)."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1720
+#: ../src/guestfs.pod:1704
msgid ""
"Note that libguestfs installs an L<atexit(3)> handler to try to clean up "
"handles that are open when the program exits. This means that this callback "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1727
+#: ../src/guestfs.pod:1711
msgid ""
"If no callback is registered: the handle is closed without any callback "
"being invoked."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1730
+#: ../src/guestfs.pod:1714
msgid "GUESTFS_EVENT_SUBPROCESS_QUIT (payload type: void)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1733
+#: ../src/guestfs.pod:1717
msgid ""
"The callback function will be called when the child process quits, either "
"asynchronously or if killed by L</guestfs_kill_subprocess>. (This "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1737 ../src/guestfs.pod:1746
+#: ../src/guestfs.pod:1721 ../src/guestfs.pod:1730
msgid "If no callback is registered: the event is ignored."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1739
+#: ../src/guestfs.pod:1723
msgid "GUESTFS_EVENT_LAUNCH_DONE (payload type: void)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1742
+#: ../src/guestfs.pod:1726
msgid ""
"The callback function will be called when the child process becomes ready "
"first time after it has been launched. (This corresponds to a transition "
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1748
+#: ../src/guestfs.pod:1732
msgid "GUESTFS_EVENT_PROGRESS (payload type: array of 4 x uint64_t)"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1751
+#: ../src/guestfs.pod:1735
msgid ""
"Some long-running operations can generate progress messages. If this "
"callback is registered, then it will be called each time a progress message "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1757
+#: ../src/guestfs.pod:1741
msgid ""
"The callback receives in the payload four unsigned 64 bit numbers which are "
"(in order): C<proc_nr>, C<serial>, C<position>, C<total>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1760
+#: ../src/guestfs.pod:1744
msgid ""
"The units of C<total> are not defined, although for some operations C<total> "
"may relate in some way to the amount of data to be transferred (eg. in bytes "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1765
+#: ../src/guestfs.pod:1749
msgid "The only defined and stable parts of the API are:"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1771
+#: ../src/guestfs.pod:1755
msgid ""
"The callback can display to the user some type of progress bar or indicator "
"which shows the ratio of C<position>:C<total>."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1776
+#: ../src/guestfs.pod:1760
msgid "0 E<lt>= C<position> E<lt>= C<total>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1780
+#: ../src/guestfs.pod:1764
msgid ""
"If any progress notification is sent during a call, then a final progress "
"notification is always sent when C<position> = C<total> (I<unless> the call "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1784
+#: ../src/guestfs.pod:1768
msgid ""
"This is to simplify caller code, so callers can easily set the progress "
"indicator to \"100%\" at the end of the operation, without requiring special "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1790
+#: ../src/guestfs.pod:1774
msgid ""
"For some calls we are unable to estimate the progress of the call, but we "
"can still generate progress messages to indicate activity. This is known as "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1795
+#: ../src/guestfs.pod:1779
msgid ""
"For these calls, zero or more progress messages are generated with "
"C<position = 0> and C<total = 1>, followed by a final message with "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1799
+#: ../src/guestfs.pod:1783
msgid ""
"As noted above, if the call fails with an error then the final message may "
"not be generated."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1804
+#: ../src/guestfs.pod:1788
msgid ""
"The callback also receives the procedure number (C<proc_nr>) and serial "
"number (C<serial>) of the call. These are only useful for debugging "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1810
+#: ../src/guestfs.pod:1794
msgid "If no callback is registered: progress messages are discarded."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1812
+#: ../src/guestfs.pod:1796
msgid "GUESTFS_EVENT_APPLIANCE (payload type: message buffer)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1815
+#: ../src/guestfs.pod:1799
msgid ""
"The callback function is called whenever a log message is generated by qemu, "
"the appliance kernel, guestfsd (daemon), or utility programs."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1818
+#: ../src/guestfs.pod:1802
msgid ""
"If the verbose flag (L</guestfs_set_verbose>) is set before launch (L</"
"guestfs_launch>) then additional debug messages are generated."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1821 ../src/guestfs.pod:1835
+#: ../src/guestfs.pod:1805 ../src/guestfs.pod:1819
msgid ""
"If no callback is registered: the messages are discarded unless the verbose "
"flag is set in which case they are sent to stderr. You can override the "
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1826
+#: ../src/guestfs.pod:1810
msgid "GUESTFS_EVENT_LIBRARY (payload type: message buffer)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1829
+#: ../src/guestfs.pod:1813
msgid ""
"The callback function is called whenever a log message is generated by the "
"library part of libguestfs."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1832
+#: ../src/guestfs.pod:1816
msgid ""
"If the verbose flag (L</guestfs_set_verbose>) is set then additional debug "
"messages are generated."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1840
+#: ../src/guestfs.pod:1824
msgid "GUESTFS_EVENT_TRACE (payload type: message buffer)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1843
+#: ../src/guestfs.pod:1827
msgid ""
"The callback function is called whenever a trace message is generated. This "
"only applies if the trace flag (L</guestfs_set_trace>) is set."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1846
+#: ../src/guestfs.pod:1830
msgid ""
"If no callback is registered: the messages are sent to stderr. You can "
"override the printing of trace messages to stderr by setting up a callback."
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1852
+#: ../src/guestfs.pod:1836
msgid "guestfs_set_event_callback"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1854
+#: ../src/guestfs.pod:1838
#, no-wrap
msgid ""
" int guestfs_set_event_callback (guestfs_h *g,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1860
+#: ../src/guestfs.pod:1844
msgid ""
"This function registers a callback (C<cb>) for all event classes in the "
"C<event_bitmask>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1863
+#: ../src/guestfs.pod:1847
msgid ""
"For example, to register for all log message events, you could call this "
"function with the bitmask C<GUESTFS_EVENT_APPLIANCE|GUESTFS_EVENT_LIBRARY>. "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1869
+#: ../src/guestfs.pod:1853
msgid "C<flags> should always be passed as 0."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1871
+#: ../src/guestfs.pod:1855
msgid ""
"C<opaque> is an opaque pointer which is passed to the callback. You can use "
"it for any purpose."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1874
+#: ../src/guestfs.pod:1858
msgid ""
"The return value is the event handle (an integer) which you can use to "
"delete the callback (see below)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1877
+#: ../src/guestfs.pod:1861
msgid ""
"If there is an error, this function returns C<-1>, and sets the error in the "
"handle in the usual way (see L</guestfs_last_error> etc.)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1880
+#: ../src/guestfs.pod:1864
msgid ""
"Callbacks remain in effect until they are deleted, or until the handle is "
"closed."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1883
+#: ../src/guestfs.pod:1867
msgid ""
"In the case where multiple callbacks are registered for a particular event "
"class, all of the callbacks are called. The order in which multiple "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1887
+#: ../src/guestfs.pod:1871
msgid "guestfs_delete_event_callback"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1889
+#: ../src/guestfs.pod:1873
#, no-wrap
msgid ""
" void guestfs_delete_event_callback (guestfs_h *g, int event_handle);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1891
+#: ../src/guestfs.pod:1875
msgid ""
"Delete a callback that was previously registered. C<event_handle> should be "
"the integer that was returned by a previous call to "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1895
+#: ../src/guestfs.pod:1879
msgid "guestfs_event_callback"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1897
+#: ../src/guestfs.pod:1881
#, no-wrap
msgid ""
" typedef void (*guestfs_event_callback) (\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1906
+#: ../src/guestfs.pod:1890
msgid ""
"This is the type of the event callback function that you have to provide."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1909
+#: ../src/guestfs.pod:1893
msgid ""
"The basic parameters are: the handle (C<g>), the opaque user pointer "
"(C<opaque>), the event class (eg. C<GUESTFS_EVENT_PROGRESS>), the event "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1913
+#: ../src/guestfs.pod:1897
msgid ""
"The remaining parameters contain the event payload (if any). Each event may "
"contain a payload, which usually relates to the event class, but for future "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1918
+#: ../src/guestfs.pod:1902
msgid ""
"C<buf> and C<buf_len> contain a message buffer (if C<buf_len == 0>, then "
"there is no message buffer). Note that this message buffer can contain "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1922
+#: ../src/guestfs.pod:1906
msgid ""
"C<array> and C<array_len> is an array of 64 bit unsigned integers. At the "
"moment this is only used for progress messages."
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1925
+#: ../src/guestfs.pod:1909
msgid "EXAMPLE: CAPTURING LOG MESSAGES"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1927
+#: ../src/guestfs.pod:1911
msgid ""
"One motivation for the generic event API was to allow GUI programs to "
"capture debug and other messages. In libguestfs E<le> 1.8 these were sent "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1931
+#: ../src/guestfs.pod:1915
msgid ""
"Events associated with log messages are: C<GUESTFS_EVENT_LIBRARY>, "
"C<GUESTFS_EVENT_APPLIANCE> and C<GUESTFS_EVENT_TRACE>. (Note that error "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1936
+#: ../src/guestfs.pod:1920
msgid ""
"Programs have to set up a callback to capture the classes of events of "
"interest:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1939
+#: ../src/guestfs.pod:1923
#, no-wrap
msgid ""
" int eh =\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1949
+#: ../src/guestfs.pod:1933
msgid ""
"The callback can then direct messages to the appropriate place. In this "
"example, messages are directed to syslog:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1952
+#: ../src/guestfs.pod:1936
#, no-wrap
msgid ""
" static void\n"
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:1967
+#: ../src/guestfs.pod:1951
msgid "PRIVATE DATA AREA"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1969
+#: ../src/guestfs.pod:1953
msgid ""
"You can attach named pieces of private data to the libguestfs handle, fetch "
"them by name, and walk over them, for the lifetime of the handle. This is "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1974
+#: ../src/guestfs.pod:1958
msgid "To attach a named piece of data, use the following call:"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1976
+#: ../src/guestfs.pod:1960
#, no-wrap
msgid ""
" void guestfs_set_private (guestfs_h *g, const char *key, void *data);\n"
"\n"
msgstr ""
-# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1978
+#: ../src/guestfs.pod:1962
msgid ""
"C<key> is the name to associate with this data, and C<data> is an arbitrary "
-"pointer (which can be C<NULL>). Any previous item with the same name is "
+"pointer (which can be C<NULL>). Any previous item with the same key is "
"overwritten."
msgstr ""
-# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1982
+#: ../src/guestfs.pod:1966
msgid ""
-"You can use any C<key> you want, but names beginning with an underscore "
-"character are reserved for internal libguestfs purposes (for implementing "
-"language bindings). It is recommended to prefix the name with some unique "
+"You can use any C<key> you want, but your key should I<not> start with an "
+"underscore character. Keys beginning with an underscore character are "
+"reserved for internal libguestfs purposes (eg. for implementing language "
+"bindings). It is recommended that you prefix the key with some unique "
"string to avoid collisions with other users."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1987
+#: ../src/guestfs.pod:1972
msgid "To retrieve the pointer, use:"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:1989
+#: ../src/guestfs.pod:1974
#, no-wrap
msgid ""
" void *guestfs_get_private (guestfs_h *g, const char *key);\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:1991
+#: ../src/guestfs.pod:1976
msgid ""
"This function returns C<NULL> if either no data is found associated with "
"C<key>, or if the user previously set the C<key>'s C<data> pointer to "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1995
+#: ../src/guestfs.pod:1980
msgid ""
"Libguestfs does not try to look at or interpret the C<data> pointer in any "
"way. As far as libguestfs is concerned, it need not be a valid pointer at "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2002
+#: ../src/guestfs.pod:1987
msgid "To walk over all entries, use these two functions:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2004
+#: ../src/guestfs.pod:1989
#, no-wrap
msgid ""
" void *guestfs_first_private (guestfs_h *g, const char **key_rtn);\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2006
+#: ../src/guestfs.pod:1991
#, no-wrap
msgid ""
" void *guestfs_next_private (guestfs_h *g, const char **key_rtn);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2008
+#: ../src/guestfs.pod:1993
msgid ""
"C<guestfs_first_private> returns the first key, pointer pair (\"first\" does "
"not have any particular meaning -- keys are not returned in any defined "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2014
+#: ../src/guestfs.pod:1999
msgid ""
"C<guestfs_next_private> returns the next key, pointer pair. The return "
"value of this function is also C<NULL> is there are no further entries to "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2018
+#: ../src/guestfs.pod:2003
msgid "Notes about walking over entries:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2024
+#: ../src/guestfs.pod:2009
msgid ""
"You must not call C<guestfs_set_private> while walking over the entries."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2029
+#: ../src/guestfs.pod:2014
msgid ""
"The handle maintains an internal iterator which is reset when you call "
"C<guestfs_first_private>. This internal iterator is invalidated when you "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2035
+#: ../src/guestfs.pod:2020
msgid "If you have set the data pointer associated with a key to C<NULL>, ie:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2037
+#: ../src/guestfs.pod:2022
#, no-wrap
msgid ""
" guestfs_set_private (g, key, NULL);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2039
+#: ../src/guestfs.pod:2024
msgid "then that C<key> is not returned when walking."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2043
+#: ../src/guestfs.pod:2028
msgid ""
"C<*key_rtn> is only valid until the next call to C<guestfs_first_private>, "
"C<guestfs_next_private> or C<guestfs_set_private>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2049
+#: ../src/guestfs.pod:2034
msgid ""
"The following example code shows how to print all keys and data pointers "
"that are associated with the handle C<g>:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2052
+#: ../src/guestfs.pod:2037
#, no-wrap
msgid ""
" const char *key;\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2060
+#: ../src/guestfs.pod:2045
msgid ""
"More commonly you are only interested in keys that begin with an application-"
"specific prefix C<foo_>. Modify the loop like so:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2063
+#: ../src/guestfs.pod:2048
#, no-wrap
msgid ""
" const char *key;\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2072
+#: ../src/guestfs.pod:2057
msgid ""
"If you need to modify keys while walking, then you have to jump back to the "
"beginning of the loop. For example, to delete all keys prefixed with "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2076
+#: ../src/guestfs.pod:2061
#, no-wrap
msgid ""
" const char *key;\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2092
+#: ../src/guestfs.pod:2077
msgid ""
"Note that the above loop is guaranteed to terminate because the keys are "
"being deleted, but other manipulations of keys within the loop might not "
# type: =end
#. type: =end
-#: ../src/guestfs.pod:2097 ../src/guestfs.pod:2102
+#: ../src/guestfs.pod:2082 ../src/guestfs.pod:2087
msgid "html"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2099
+#: ../src/guestfs.pod:2084
msgid ""
"<!-- old anchor for the next section --> <a name="
"\"state_machine_and_low_level_event_api\"/>"
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:2104
+#: ../src/guestfs.pod:2089
msgid "ARCHITECTURE"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2106
+#: ../src/guestfs.pod:2091
msgid ""
"Internally, libguestfs is implemented by running an appliance (a special "
"type of small virtual machine) using L<qemu(1)>. Qemu runs as a child "
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:2110
+#: ../src/guestfs.pod:2095
#, no-wrap
msgid ""
" ___________________\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2130
+#: ../src/guestfs.pod:2115
msgid ""
"The library, linked to the main program, creates the child process and hence "
"the appliance in the L</guestfs_launch> function."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2133
+#: ../src/guestfs.pod:2118
msgid ""
"Inside the appliance is a Linux kernel and a complete stack of userspace "
"tools (such as LVM and ext2 programs) and a small controlling daemon called "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2142
+#: ../src/guestfs.pod:2127
msgid ""
"A common misunderstanding is that the appliance \"is\" the virtual machine. "
"Although the disk image you are attached to might also be used by some "
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:2149
+#: ../src/guestfs.pod:2134
msgid "STATE MACHINE"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2151
+#: ../src/guestfs.pod:2136
msgid "libguestfs uses a state machine to model the child process:"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:2153
+#: ../src/guestfs.pod:2138
#, no-wrap
msgid ""
" |\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2175
+#: ../src/guestfs.pod:2160
msgid ""
"The normal transitions are (1) CONFIG (when the handle is created, but there "
"is no child process), (2) LAUNCHING (when the child process is booting up), "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2180
+#: ../src/guestfs.pod:2165
msgid ""
"The guest may be killed by L</guestfs_kill_subprocess>, or may die "
"asynchronously at any time (eg. due to some internal error), and that causes "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2184
+#: ../src/guestfs.pod:2169
msgid ""
"Configuration commands for qemu such as L</guestfs_add_drive> can only be "
"issued when in the CONFIG state."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2187
+#: ../src/guestfs.pod:2172
msgid ""
"The API offers one call that goes from CONFIG through LAUNCHING to READY. "
"L</guestfs_launch> blocks until the child process is READY to accept "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2193
+#: ../src/guestfs.pod:2178
msgid ""
"API actions such as L</guestfs_mount> can only be issued when in the READY "
"state. These API calls block waiting for the command to be carried out (ie. "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2199
+#: ../src/guestfs.pod:2184
msgid ""
"Finally, the child process sends asynchronous messages back to the main "
"program, such as kernel log messages. You can register a callback to "
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:2203
+#: ../src/guestfs.pod:2188
msgid "INTERNALS"
msgstr ""
# type: =head2
#. type: =head2
-#: ../src/guestfs.pod:2205
+#: ../src/guestfs.pod:2190
msgid "COMMUNICATION PROTOCOL"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2207
+#: ../src/guestfs.pod:2192
msgid ""
"Don't rely on using this protocol directly. This section documents how it "
"currently works, but it may change at any time."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2210
+#: ../src/guestfs.pod:2195
msgid ""
"The protocol used to talk between the library and the daemon running inside "
"the qemu virtual machine is a simple RPC mechanism built on top of XDR (RFC "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2214
+#: ../src/guestfs.pod:2199
msgid ""
"The detailed format of structures is in C<src/guestfs_protocol.x> (note: "
"this file is automatically generated)."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2217
+#: ../src/guestfs.pod:2202
msgid ""
"There are two broad cases, ordinary functions that don't have any C<FileIn> "
"and C<FileOut> parameters, which are handled with very simple request/reply "
# type: =head3
#. type: =head3
-#: ../src/guestfs.pod:2224
+#: ../src/guestfs.pod:2209
msgid "ORDINARY FUNCTIONS (NO FILEIN/FILEOUT PARAMS)"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2226
+#: ../src/guestfs.pod:2211
msgid "For ordinary functions, the request message is:"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:2228
+#: ../src/guestfs.pod:2213
#, no-wrap
msgid ""
" total length (header + arguments,\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2233
+#: ../src/guestfs.pod:2218
msgid ""
"The total length field allows the daemon to allocate a fixed size buffer "
"into which it slurps the rest of the message. As a result, the total length "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2239
+#: ../src/guestfs.pod:2224
msgid ""
"Note also that many functions don't take any arguments, in which case the "
"C<guestfs_I<foo>_args> is completely omitted."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2242
+#: ../src/guestfs.pod:2227
msgid ""
"The header contains the procedure number (C<guestfs_proc>) which is how the "
"receiver knows what type of args structure to expect, or none at all."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2246
+#: ../src/guestfs.pod:2231
msgid ""
"For functions that take optional arguments, the optional arguments are "
"encoded in the C<guestfs_I<foo>_args> structure in the same way as ordinary "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2254
+#: ../src/guestfs.pod:2239
msgid "The reply message for ordinary functions is:"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:2256
+#: ../src/guestfs.pod:2241
#, no-wrap
msgid ""
" total length (header + ret,\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2261
+#: ../src/guestfs.pod:2246
msgid ""
"As above the C<guestfs_I<foo>_ret> structure may be completely omitted for "
"functions that return no formal return values."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2264
+#: ../src/guestfs.pod:2249
msgid ""
"As above the total length of the reply is limited to C<GUESTFS_MESSAGE_MAX>."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2267
+#: ../src/guestfs.pod:2252
msgid ""
"In the case of an error, a flag is set in the header, and the reply message "
"is slightly changed:"
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:2270
+#: ../src/guestfs.pod:2255
#, no-wrap
msgid ""
" total length (header + error,\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2275
+#: ../src/guestfs.pod:2260
msgid ""
"The C<guestfs_message_error> structure contains the error message as a "
"string."
# type: =head3
#. type: =head3
-#: ../src/guestfs.pod:2278
+#: ../src/guestfs.pod:2263
msgid "FUNCTIONS THAT HAVE FILEIN PARAMETERS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2280
+#: ../src/guestfs.pod:2265
msgid ""
"A C<FileIn> parameter indicates that we transfer a file I<into> the guest. "
"The normal request message is sent (see above). However this is followed by "
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:2284
+#: ../src/guestfs.pod:2269
#, no-wrap
msgid ""
" total length (header + arguments,\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2292
+#: ../src/guestfs.pod:2277
msgid "The \"sequence of chunks\" is:"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:2294
+#: ../src/guestfs.pod:2279
#, no-wrap
msgid ""
" length of chunk (not including length word itself)\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2302
+#: ../src/guestfs.pod:2287
msgid ""
"The final chunk has the C<data_len> field set to zero. Additionally a flag "
"is set in the final chunk to indicate either successful completion or early "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2306
+#: ../src/guestfs.pod:2291
msgid ""
"At time of writing there are no functions that have more than one FileIn "
"parameter. However this is (theoretically) supported, by sending the "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2311
+#: ../src/guestfs.pod:2296
msgid ""
"Both the library (sender) I<and> the daemon (receiver) may cancel the "
"transfer. The library does this by sending a chunk with a special flag set "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2317
+#: ../src/guestfs.pod:2302
msgid ""
"The daemon may also cancel. It does this by writing a special word "
"C<GUESTFS_CANCEL_FLAG> to the socket. The library listens for this during "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2326
+#: ../src/guestfs.pod:2311
msgid ""
"This protocol allows the transfer of arbitrary sized files (no 32 bit "
"limit), and also files where the size is not known in advance (eg. from "
# type: =head3
#. type: =head3
-#: ../src/guestfs.pod:2332
+#: ../src/guestfs.pod:2317
msgid "FUNCTIONS THAT HAVE FILEOUT PARAMETERS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2334
+#: ../src/guestfs.pod:2319
msgid ""
"The protocol for FileOut parameters is exactly the same as for FileIn "
"parameters, but with the roles of daemon and library reversed."
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:2337
+#: ../src/guestfs.pod:2322
#, no-wrap
msgid ""
" total length (header + ret,\n"
# type: =head3
#. type: =head3
-#: ../src/guestfs.pod:2345
+#: ../src/guestfs.pod:2330
msgid "INITIAL MESSAGE"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2347
+#: ../src/guestfs.pod:2332
msgid ""
"When the daemon launches it sends an initial word (C<GUESTFS_LAUNCH_FLAG>) "
"which indicates that the guest and daemon is alive. This is what L</"
# type: =head3
#. type: =head3
-#: ../src/guestfs.pod:2351
+#: ../src/guestfs.pod:2336
msgid "PROGRESS NOTIFICATION MESSAGES"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2353
+#: ../src/guestfs.pod:2338
msgid ""
"The daemon may send progress notification messages at any time. These are "
"distinguished by the normal length word being replaced by "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2357
+#: ../src/guestfs.pod:2342
msgid ""
"The library turns them into progress callbacks (see L</"
"GUESTFS_EVENT_PROGRESS>) if there is a callback registered, or discards them "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2361
+#: ../src/guestfs.pod:2346
msgid ""
"The daemon self-limits the frequency of progress messages it sends (see "
"C<daemon/proto.c:notify_progress>). Not all calls generate progress "
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:2365
+#: ../src/guestfs.pod:2350
msgid "LIBGUESTFS VERSION NUMBERS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2367
+#: ../src/guestfs.pod:2352
msgid ""
"Since April 2010, libguestfs has started to make separate development and "
"stable releases, along with corresponding branches in our git repository. "
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:2372
+#: ../src/guestfs.pod:2357
#, no-wrap
msgid ""
" even numbers for stable: 1.2.x, 1.4.x, ...\n"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2383
+#: ../src/guestfs.pod:2368
msgid "Thus \"1.3.5\" is the 5th update to the development branch \"1.3\"."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2385
+#: ../src/guestfs.pod:2370
msgid ""
"As time passes we cherry pick fixes from the development branch and backport "
"those into the stable branch, the effect being that the stable branch should "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2391
+#: ../src/guestfs.pod:2376
msgid "Our criteria for backporting changes are:"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2397
+#: ../src/guestfs.pod:2382
msgid ""
"Documentation changes which don't affect any code are backported unless the "
"documentation refers to a future feature which is not in stable."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2403
+#: ../src/guestfs.pod:2388
msgid ""
"Bug fixes which are not controversial, fix obvious problems, and have been "
"well tested are backported."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2408
+#: ../src/guestfs.pod:2393
msgid ""
"Simple rearrangements of code which shouldn't affect how it works get "
"backported. This is so that the code in the two branches doesn't get too "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2414
+#: ../src/guestfs.pod:2399
msgid ""
"We I<don't> backport new features, new APIs, new tools etc, except in one "
"exceptional case: the new feature is required in order to implement an "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2420
+#: ../src/guestfs.pod:2405
msgid ""
"A new stable branch starts when we think the new features in development are "
"substantial and compelling enough over the current stable branch to warrant "
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2428
+#: ../src/guestfs.pod:2413
msgid "EXTENDING LIBGUESTFS"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2430
+#: ../src/guestfs.pod:2415
msgid "ADDING A NEW API ACTION"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2432
+#: ../src/guestfs.pod:2417
msgid ""
"Large amounts of boilerplate code in libguestfs (RPC, bindings, "
"documentation) are generated, and this makes it easy to extend the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2436
+#: ../src/guestfs.pod:2421
msgid "To add a new API action there are two changes:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2442
+#: ../src/guestfs.pod:2427
msgid ""
"You need to add a description of the call (name, parameters, return type, "
"tests, documentation) to C<generator/generator_actions.ml>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2445
+#: ../src/guestfs.pod:2430
msgid ""
"There are two sorts of API action, depending on whether the call goes "
"through to the daemon in the appliance, or is serviced entirely by the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2453
+#: ../src/guestfs.pod:2438
msgid ""
"Most new actions are of the first type, and get added to the "
"C<daemon_functions> list. Each function has a unique procedure number used "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2459
+#: ../src/guestfs.pod:2444
msgid ""
"For library-only actions of the second type, add to the "
"C<non_daemon_functions> list. Since these functions are serviced by the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2467
+#: ../src/guestfs.pod:2452
msgid "Implement the action (in C):"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2469
+#: ../src/guestfs.pod:2454
msgid ""
"For daemon actions, implement the function C<do_E<lt>nameE<gt>> in the "
"C<daemon/> directory."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2472
+#: ../src/guestfs.pod:2457
msgid ""
"For library actions, implement the function C<guestfs__E<lt>nameE<gt>> "
"(note: double underscore) in the C<src/> directory."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2475
+#: ../src/guestfs.pod:2460
msgid "In either case, use another function as an example of what to do."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2479
+#: ../src/guestfs.pod:2464
msgid "After making these changes, use C<make> to compile."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2481
+#: ../src/guestfs.pod:2466
msgid ""
"Note that you don't need to implement the RPC, language bindings, manual "
"pages or anything else. It's all automatically generated from the OCaml "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2485
+#: ../src/guestfs.pod:2470
msgid "ADDING TESTS FOR AN API ACTION"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2487
+#: ../src/guestfs.pod:2472
msgid ""
"You can supply zero or as many tests as you want per API call. The tests "
"can either be added as part of the API description (C<generator/"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2493
+#: ../src/guestfs.pod:2478
msgid ""
"The following describes the test environment used when you add an API test "
"in C<generator_actions.ml>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2496
+#: ../src/guestfs.pod:2481
msgid "The test environment has 4 block devices:"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2500
+#: ../src/guestfs.pod:2485
msgid "C</dev/sda> 500MB"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2502
+#: ../src/guestfs.pod:2487
msgid "General block device for testing."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2504
+#: ../src/guestfs.pod:2489
msgid "C</dev/sdb> 50MB"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2506
+#: ../src/guestfs.pod:2491
msgid ""
"C</dev/sdb1> is an ext2 filesystem used for testing filesystem write "
"operations."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2509
+#: ../src/guestfs.pod:2494
msgid "C</dev/sdc> 10MB"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2511
+#: ../src/guestfs.pod:2496
msgid "Used in a few tests where two block devices are needed."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2513
+#: ../src/guestfs.pod:2498
msgid "C</dev/sdd>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2515
+#: ../src/guestfs.pod:2500
msgid "ISO with fixed content (see C<images/test.iso>)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2519
+#: ../src/guestfs.pod:2504
msgid ""
"To be able to run the tests in a reasonable amount of time, the libguestfs "
"appliance and block devices are reused between tests. So don't try testing "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2523
+#: ../src/guestfs.pod:2508
msgid ""
"Each test starts with an initial scenario, selected using one of the "
"C<Init*> expressions, described in C<generator/generator_types.ml>. These "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2529
+#: ../src/guestfs.pod:2514
msgid ""
"You can add a prerequisite clause to any individual test. This is a run-"
"time check, which, if it fails, causes the test to be skipped. Useful if "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2535
+#: ../src/guestfs.pod:2520
msgid ""
"In addition, packagers can skip individual tests by setting environment "
"variables before running C<make check>."
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2538
+#: ../src/guestfs.pod:2523
#, no-wrap
msgid ""
" SKIP_TEST_<CMD>_<NUM>=1\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2540
+#: ../src/guestfs.pod:2525
msgid "eg: C<SKIP_TEST_COMMAND_3=1> skips test #3 of L</guestfs_command>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2542
+#: ../src/guestfs.pod:2527
msgid "or:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2544
+#: ../src/guestfs.pod:2529
#, no-wrap
msgid ""
" SKIP_TEST_<CMD>=1\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2546
+#: ../src/guestfs.pod:2531
msgid "eg: C<SKIP_TEST_ZEROFREE=1> skips all L</guestfs_zerofree> tests."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2548
+#: ../src/guestfs.pod:2533
msgid "Packagers can run only certain tests by setting for example:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2550
+#: ../src/guestfs.pod:2535
#, no-wrap
msgid ""
" TEST_ONLY=\"vfs_type zerofree\"\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2552
+#: ../src/guestfs.pod:2537
msgid ""
"See C<capitests/tests.c> for more details of how these environment variables "
"work."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2555
+#: ../src/guestfs.pod:2540
msgid "DEBUGGING NEW API ACTIONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2557
+#: ../src/guestfs.pod:2542
msgid "Test new actions work before submitting them."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2559
+#: ../src/guestfs.pod:2544
msgid "You can use guestfish to try out new commands."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2561
+#: ../src/guestfs.pod:2546
msgid ""
"Debugging the daemon is a problem because it runs inside a minimal "
"environment. However you can fprintf messages in the daemon to stderr, and "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2565
+#: ../src/guestfs.pod:2550
msgid "FORMATTING CODE AND OTHER CONVENTIONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2567
+#: ../src/guestfs.pod:2552
msgid ""
"Our C source code generally adheres to some basic code-formatting "
"conventions. The existing code base is not totally consistent on this "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2573
+#: ../src/guestfs.pod:2558
msgid ""
"If you use Emacs, add the following to one of one of your start-up files (e."
"g., ~/.emacs), to help ensure that you get indentation right:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2576
+#: ../src/guestfs.pod:2561
#, no-wrap
msgid ""
" ;;; In libguestfs, indent with spaces everywhere (not TABs).\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2586
+#: ../src/guestfs.pod:2571
#, no-wrap
msgid ""
" ;;; When editing C sources in libguestfs, use this style.\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2598
+#: ../src/guestfs.pod:2583
msgid "Enable warnings when compiling (and fix any problems this finds):"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2601
+#: ../src/guestfs.pod:2586
#, no-wrap
msgid ""
" ./configure --enable-gcc-warnings\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2603
+#: ../src/guestfs.pod:2588
msgid "Useful targets are:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2605
+#: ../src/guestfs.pod:2590
#, no-wrap
msgid ""
" make syntax-check # checks the syntax of the C code\n"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2608
+#: ../src/guestfs.pod:2593
msgid "DAEMON CUSTOM PRINTF FORMATTERS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2610
+#: ../src/guestfs.pod:2595
msgid ""
"In the daemon code we have created custom printf formatters C<%Q> and C<%R>, "
"which are used to do shell quoting."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2615
+#: ../src/guestfs.pod:2600
msgid "%Q"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2617
+#: ../src/guestfs.pod:2602
msgid ""
"Simple shell quoted string. Any spaces or other shell characters are "
"escaped for you."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2620
+#: ../src/guestfs.pod:2605
msgid "%R"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2622
+#: ../src/guestfs.pod:2607
msgid ""
"Same as C<%Q> except the string is treated as a path which is prefixed by "
"the sysroot."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2627 ../fish/guestfish.pod:240 ../fish/guestfish.pod:613
+#: ../src/guestfs.pod:2612 ../fish/guestfish.pod:240 ../fish/guestfish.pod:613
msgid "For example:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2629
+#: ../src/guestfs.pod:2614
#, no-wrap
msgid ""
" asprintf (&cmd, \"cat %R\", path);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2631
+#: ../src/guestfs.pod:2616
msgid "would produce C<cat /sysroot/some\\ path\\ with\\ spaces>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2633
+#: ../src/guestfs.pod:2618
msgid ""
"I<Note:> Do I<not> use these when you are passing parameters to the C<command"
"{,r,v,rv}()> functions. These parameters do NOT need to be quoted because "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2639
+#: ../src/guestfs.pod:2624
msgid "SUBMITTING YOUR NEW API ACTIONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2641
+#: ../src/guestfs.pod:2626
msgid ""
"Submit patches to the mailing list: L<http://www.redhat.com/mailman/listinfo/"
"libguestfs> and CC to L<rjones@redhat.com>."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2645
+#: ../src/guestfs.pod:2630
msgid "INTERNATIONALIZATION (I18N) SUPPORT"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2647
+#: ../src/guestfs.pod:2632
msgid "We support i18n (gettext anyhow) in the library."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2649
+#: ../src/guestfs.pod:2634
msgid ""
"However many messages come from the daemon, and we don't translate those at "
"the moment. One reason is that the appliance generally has all locale files "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2655
+#: ../src/guestfs.pod:2640
msgid ""
"Debugging messages are never translated, since they are intended for the "
"programmers."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2658
+#: ../src/guestfs.pod:2643
msgid "SOURCE CODE SUBDIRECTORIES"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2662 ../src/guestfs-actions.pod:5814
+#: ../src/guestfs.pod:2647 ../src/guestfs-actions.pod:5814
#: ../fish/guestfish-actions.pod:3908
msgid "C<appliance>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2664
+#: ../src/guestfs.pod:2649
msgid "The libguestfs appliance, build scripts and so on."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2666
+#: ../src/guestfs.pod:2651
msgid "C<capitests>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2668
+#: ../src/guestfs.pod:2653
msgid "Automated tests of the C API."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2670
+#: ../src/guestfs.pod:2655
msgid "C<cat>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2672
+#: ../src/guestfs.pod:2657
msgid ""
"The L<virt-cat(1)>, L<virt-filesystems(1)> and L<virt-ls(1)> commands and "
"documentation."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2675
+#: ../src/guestfs.pod:2660
msgid "C<contrib>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2677
+#: ../src/guestfs.pod:2662
msgid "Outside contributions, experimental parts."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2679
+#: ../src/guestfs.pod:2664
msgid "C<daemon>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2681
+#: ../src/guestfs.pod:2666
msgid ""
"The daemon that runs inside the libguestfs appliance and carries out actions."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2684
+#: ../src/guestfs.pod:2669
msgid "C<df>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2686
+#: ../src/guestfs.pod:2671
msgid "L<virt-df(1)> command and documentation."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2688
+#: ../src/guestfs.pod:2673
msgid "C<examples>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2690
+#: ../src/guestfs.pod:2675
msgid "C API example code."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2692
+#: ../src/guestfs.pod:2677
msgid "C<fish>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2694
+#: ../src/guestfs.pod:2679
msgid ""
"L<guestfish(1)>, the command-line shell, and various shell scripts built on "
"top such as L<virt-copy-in(1)>, L<virt-copy-out(1)>, L<virt-tar-in(1)>, "
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2698
+#: ../src/guestfs.pod:2683
msgid "C<fuse>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2700
+#: ../src/guestfs.pod:2685
msgid ""
"L<guestmount(1)>, FUSE (userspace filesystem) built on top of libguestfs."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2702
+#: ../src/guestfs.pod:2687
msgid "C<generator>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2704
+#: ../src/guestfs.pod:2689
msgid ""
"The crucially important generator, used to automatically generate large "
"amounts of boilerplate C code for things like RPC and bindings."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2707
+#: ../src/guestfs.pod:2692
msgid "C<images>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2709
+#: ../src/guestfs.pod:2694
msgid "Files used by the test suite."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2711
+#: ../src/guestfs.pod:2696
msgid "Some \"phony\" guest images which we test against."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2713
+#: ../src/guestfs.pod:2698
msgid "C<inspector>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2715
+#: ../src/guestfs.pod:2700
msgid "L<virt-inspector(1)>, the virtual machine image inspector."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2717
+#: ../src/guestfs.pod:2702
msgid "C<logo>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2719
+#: ../src/guestfs.pod:2704
msgid "Logo used on the website. The fish is called Arthur by the way."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2721
+#: ../src/guestfs.pod:2706
msgid "C<m4>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2723
+#: ../src/guestfs.pod:2708
msgid "M4 macros used by autoconf."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2725
+#: ../src/guestfs.pod:2710
msgid "C<po>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2727
+#: ../src/guestfs.pod:2712
msgid "Translations of simple gettext strings."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2729
+#: ../src/guestfs.pod:2714
msgid "C<po-docs>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2731
+#: ../src/guestfs.pod:2716
msgid ""
"The build infrastructure and PO files for translations of manpages and POD "
"files. Eventually this will be combined with the C<po> directory, but that "
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2735
+#: ../src/guestfs.pod:2720
msgid "C<regressions>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2737
+#: ../src/guestfs.pod:2722
msgid "Regression tests."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2739
+#: ../src/guestfs.pod:2724
msgid "C<rescue>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2741
+#: ../src/guestfs.pod:2726
msgid "L<virt-rescue(1)> command and documentation."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2743
+#: ../src/guestfs.pod:2728
msgid "C<src>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2745
+#: ../src/guestfs.pod:2730
msgid "Source code to the C library."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2747
+#: ../src/guestfs.pod:2732
msgid "C<tools>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2749
+#: ../src/guestfs.pod:2734
msgid "Command line tools written in Perl (L<virt-resize(1)> and many others)."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2751
+#: ../src/guestfs.pod:2736
msgid "C<test-tool>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2753
+#: ../src/guestfs.pod:2738
msgid ""
"Test tool for end users to test if their qemu/kernel combination will work "
"with libguestfs."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2756
+#: ../src/guestfs.pod:2741
msgid "C<csharp>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2758
+#: ../src/guestfs.pod:2743
msgid "C<haskell>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2760
+#: ../src/guestfs.pod:2745
msgid "C<java>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2762
+#: ../src/guestfs.pod:2747
msgid "C<ocaml>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2764
+#: ../src/guestfs.pod:2749
msgid "C<php>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2766
+#: ../src/guestfs.pod:2751
msgid "C<perl>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2768
+#: ../src/guestfs.pod:2753
msgid "C<python>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2770
+#: ../src/guestfs.pod:2755
msgid "C<ruby>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2772
+#: ../src/guestfs.pod:2757
msgid "Language bindings."
msgstr ""
+#. type: =head1
+#: ../src/guestfs.pod:2761
+msgid "LIMITS"
+msgstr ""
+
+# type: =head2
+#. type: =head2
+#: ../src/guestfs.pod:2763
+msgid "PROTOCOL LIMITS"
+msgstr ""
+
+# type: textblock
+#. type: textblock
+#: ../src/guestfs.pod:2765
+msgid ""
+"Internally libguestfs uses a message-based protocol to pass API calls and "
+"their responses to and from a small \"appliance\" (see L</INTERNALS> for "
+"plenty more detail about this). The maximum message size used by the "
+"protocol is slightly less than 4 MB. For some API calls you may need to be "
+"aware of this limit. The API calls which may be affected are individually "
+"documented, with a link back to this section of the documentation."
+msgstr ""
+
+# type: textblock
+#. type: textblock
+#: ../src/guestfs.pod:2773
+msgid ""
+"A simple call such as L</guestfs_cat> returns its result (the file data) in "
+"a simple string. Because this string is at some point internally encoded as "
+"a message, the maximum size that it can return is slightly under 4 MB. If "
+"the requested file is larger than this then you will get an error."
+msgstr ""
+
+# type: textblock
+#. type: textblock
+#: ../src/guestfs.pod:2779
+msgid ""
+"In order to transfer large files into and out of the guest filesystem, you "
+"need to use particular calls that support this. The sections L</UPLOADING> "
+"and L</DOWNLOADING> document how to do this."
+msgstr ""
+
+# type: textblock
+#. type: textblock
+#: ../src/guestfs.pod:2783
+msgid ""
+"You might also consider mounting the disk image using our FUSE filesystem "
+"support (L<guestmount(1)>)."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2786
+msgid "MAXIMUM NUMBER OF DISKS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2788
+msgid "When using virtio disks (the default) the current limit is B<25> disks."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2791
+msgid ""
+"Virtio itself consumes 1 virtual PCI slot per disk, and PCI is limited to 31 "
+"slots. However febootstrap only understands disks with names C</dev/vda> "
+"through C</dev/vdz> (26 letters) and it reserves one disk for its own "
+"purposes."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2796
+msgid ""
+"We are working to substantially raise this limit in future versions but it "
+"requires complex changes to qemu."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2799
+msgid ""
+"In future versions of libguestfs it should also be possible to \"hot plug\" "
+"disks (add and remove disks after calling L</guestfs_launch>). This also "
+"requires changes to qemu."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2803
+msgid "MAXIMUM NUMBER OF PARTITIONS PER DISK"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2805
+msgid "Virtio limits the maximum number of partitions per disk to B<15>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2807
+msgid ""
+"This is because it reserves 4 bits for the minor device number (thus C</dev/"
+"vda>, and C</dev/vda1> through C</dev/vda15>)."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2810
+msgid ""
+"If you attach a disk with more than 15 partitions, the extra partitions are "
+"ignored by libguestfs."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2813
+msgid "MAXIMUM SIZE OF A DISK"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2815
+msgid "Probably the limit is between 2**63-1 and 2**64-1 bytes."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2817
+msgid ""
+"We have tested block devices up to 1 exabyte (2**60 or "
+"1,152,921,504,606,846,976 bytes) using sparse files backed by an XFS host "
+"filesystem."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2821
+msgid ""
+"Although libguestfs probably does not impose any limit, the underlying host "
+"storage will. If you store disk images on a host ext4 filesystem, then the "
+"maximum size will be limited by the maximum ext4 file size (currently 16 "
+"TB). If you store disk images as host logical volumes then you are limited "
+"by the maximum size of an LV."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2827
+msgid ""
+"For the hugest disk image files, we recommend using XFS on the host for "
+"storage."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2830
+msgid "MAXIMUM SIZE OF A PARTITION"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2832
+msgid ""
+"The MBR (ie. classic MS-DOS) partitioning scheme uses 32 bit sector "
+"numbers. Assuming a 512 byte sector size, this means that MBR cannot "
+"address a partition located beyond 2 TB on the disk."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2836
+msgid ""
+"It is recommended that you use GPT partitions on disks which are larger than "
+"this size. GPT uses 64 bit sector numbers and so can address partitions "
+"which are theoretically larger than the largest disk we could support."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2841
+msgid "MAXIMUM SIZE OF A FILESYSTEM, FILES, DIRECTORIES"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2843
+msgid ""
+"This depends on the filesystem type. libguestfs itself does not impose any "
+"known limit. Consult Wikipedia or the filesystem documentation to find out "
+"what these limits are."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2847
+msgid "MAXIMUM UPLOAD AND DOWNLOAD"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2849
+msgid ""
+"The API functions L</guestfs_upload>, L</guestfs_download>, L</"
+"guestfs_tar_in>, L</guestfs_tar_out> and the like allow unlimited sized "
+"uploads and downloads."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2853
+msgid "INSPECTION LIMITS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2855
+msgid ""
+"The inspection code has several arbitrary limits on things like the size of "
+"Windows Registry hive it will read, and the length of product name. These "
+"are intended to stop a malicious guest from consuming arbitrary amounts of "
+"memory and disk space on the host, and should not be reached in practice. "
+"See the source code for more information."
+msgstr ""
+
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:2776 ../fish/guestfish.pod:1015
+#: ../src/guestfs.pod:2861 ../fish/guestfish.pod:1015
#: ../test-tool/libguestfs-test-tool.pod:82 ../tools/virt-edit.pl:476
msgid "ENVIRONMENT VARIABLES"
msgstr ""
# type: =item
#. type: =item
-#: ../src/guestfs.pod:2780 ../fish/guestfish.pod:1041
+#: ../src/guestfs.pod:2865 ../fish/guestfish.pod:1041
msgid "LIBGUESTFS_APPEND"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2782 ../fish/guestfish.pod:1043
+#: ../src/guestfs.pod:2867 ../fish/guestfish.pod:1043
msgid "Pass additional options to the guest kernel."
msgstr ""
# type: =item
#. type: =item
-#: ../src/guestfs.pod:2784 ../fish/guestfish.pod:1045
+#: ../src/guestfs.pod:2869 ../fish/guestfish.pod:1045
msgid "LIBGUESTFS_DEBUG"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2786
+#: ../src/guestfs.pod:2871
msgid ""
"Set C<LIBGUESTFS_DEBUG=1> to enable verbose messages. This has the same "
"effect as calling C<guestfs_set_verbose (g, 1)>."
# type: =item
#. type: =item
-#: ../src/guestfs.pod:2789 ../fish/guestfish.pod:1050
+#: ../src/guestfs.pod:2874 ../fish/guestfish.pod:1050
msgid "LIBGUESTFS_MEMSIZE"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2791 ../fish/guestfish.pod:1052
+#: ../src/guestfs.pod:2876 ../fish/guestfish.pod:1052
msgid ""
"Set the memory allocated to the qemu process, in megabytes. For example:"
msgstr ""
# type: verbatim
#. type: verbatim
-#: ../src/guestfs.pod:2794 ../fish/guestfish.pod:1055
+#: ../src/guestfs.pod:2879 ../fish/guestfish.pod:1055
#, no-wrap
msgid ""
" LIBGUESTFS_MEMSIZE=700\n"
# type: =item
#. type: =item
-#: ../src/guestfs.pod:2796 ../fish/guestfish.pod:1057
+#: ../src/guestfs.pod:2881 ../fish/guestfish.pod:1057
msgid "LIBGUESTFS_PATH"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2798
+#: ../src/guestfs.pod:2883
msgid ""
"Set the path that libguestfs uses to search for a supermin appliance. See "
"the discussion of paths in section L</PATH> above."
# type: =item
#. type: =item
-#: ../src/guestfs.pod:2801 ../fish/guestfish.pod:1062
+#: ../src/guestfs.pod:2886 ../fish/guestfish.pod:1062
msgid "LIBGUESTFS_QEMU"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2803 ../fish/guestfish.pod:1064
+#: ../src/guestfs.pod:2888 ../fish/guestfish.pod:1064
msgid ""
"Set the default qemu binary that libguestfs uses. If not set, then the qemu "
"which was found at compile time by the configure script is used."
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2807
+#: ../src/guestfs.pod:2892
msgid "See also L</QEMU WRAPPERS> above."
msgstr ""
# type: =item
#. type: =item
-#: ../src/guestfs.pod:2809 ../fish/guestfish.pod:1068
+#: ../src/guestfs.pod:2894 ../fish/guestfish.pod:1068
msgid "LIBGUESTFS_TRACE"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2811
+#: ../src/guestfs.pod:2896
msgid ""
"Set C<LIBGUESTFS_TRACE=1> to enable command traces. This has the same "
"effect as calling C<guestfs_set_trace (g, 1)>."
# type: =item
#. type: =item
-#: ../src/guestfs.pod:2814 ../fish/guestfish.pod:1077
+#: ../src/guestfs.pod:2899 ../fish/guestfish.pod:1077
msgid "TMPDIR"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2816 ../fish/guestfish.pod:1079
+#: ../src/guestfs.pod:2901 ../fish/guestfish.pod:1079
msgid ""
"Location of temporary directory, defaults to C</tmp> except for the cached "
"supermin appliance which defaults to C</var/tmp>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2819 ../fish/guestfish.pod:1082
+#: ../src/guestfs.pod:2904 ../fish/guestfish.pod:1082
msgid ""
"If libguestfs was compiled to use the supermin appliance then the real "
"appliance is cached in this directory, shared between all handles belonging "
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:2827 ../fish/guestfish.pod:1149
+#: ../src/guestfs.pod:2912 ../fish/guestfish.pod:1149
#: ../test-tool/libguestfs-test-tool.pod:87 ../fuse/guestmount.pod:267
#: ../tools/virt-edit.pl:496 ../tools/virt-win-reg.pl:572
#: ../tools/virt-list-filesystems.pl:189 ../tools/virt-tar.pl:286
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2829
+#: ../src/guestfs.pod:2914
msgid ""
"L<guestfs-examples(3)>, L<guestfs-ocaml(3)>, L<guestfs-python(3)>, L<guestfs-"
"ruby(3)>, L<guestfish(1)>, L<guestmount(1)>, L<virt-cat(1)>, L<virt-copy-in"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2856
+#: ../src/guestfs.pod:2941
msgid ""
"Tools with a similar purpose: L<fdisk(8)>, L<parted(8)>, L<kpartx(8)>, L<lvm"
"(8)>, L<disktype(1)>."
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:2863 ../tools/virt-win-reg.pl:587
+#: ../src/guestfs.pod:2948 ../tools/virt-win-reg.pl:587
#: ../tools/virt-make-fs.pl:553
msgid "BUGS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2865
+#: ../src/guestfs.pod:2950
msgid "To get a list of bugs against libguestfs use this link:"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2867
+#: ../src/guestfs.pod:2952
msgid ""
"L<https://bugzilla.redhat.com/buglist.cgi?"
"component=libguestfs&product=Virtualization+Tools>"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2869
+#: ../src/guestfs.pod:2954
msgid "To report a new bug against libguestfs use this link:"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2871
+#: ../src/guestfs.pod:2956
msgid ""
"L<https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools>"
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2873
+#: ../src/guestfs.pod:2958
msgid "When reporting a bug, please check:"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2879
+#: ../src/guestfs.pod:2964
msgid "That the bug hasn't been reported already."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2883
+#: ../src/guestfs.pod:2968
msgid "That you are testing a recent version."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2887
+#: ../src/guestfs.pod:2972
msgid "Describe the bug accurately, and give a way to reproduce it."
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2891
+#: ../src/guestfs.pod:2976
msgid ""
"Run libguestfs-test-tool and paste the B<complete, unedited> output into the "
"bug report."
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:2896 ../fish/guestfish.pod:1172
+#: ../src/guestfs.pod:2981 ../fish/guestfish.pod:1172
#: ../test-tool/libguestfs-test-tool.pod:93 ../fuse/guestmount.pod:278
msgid "AUTHORS"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2898 ../fish/guestfish.pod:1174
+#: ../src/guestfs.pod:2983 ../fish/guestfish.pod:1174
#: ../test-tool/libguestfs-test-tool.pod:95 ../fuse/guestmount.pod:280
msgid "Richard W.M. Jones (C<rjones at redhat dot com>)"
msgstr ""
# type: =head1
#. type: =head1
-#: ../src/guestfs.pod:2900 ../fish/guestfish.pod:1176
+#: ../src/guestfs.pod:2985 ../fish/guestfish.pod:1176
#: ../test-tool/libguestfs-test-tool.pod:97 ../fuse/guestmount.pod:282
#: ../tools/virt-edit.pl:514 ../tools/virt-win-reg.pl:602
#: ../tools/virt-list-filesystems.pl:206 ../tools/virt-tar.pl:305
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2902 ../fish/guestfish.pod:1178
+#: ../src/guestfs.pod:2987 ../fish/guestfish.pod:1178
#: ../test-tool/libguestfs-test-tool.pod:99
msgid "Copyright (C) 2009-2011 Red Hat Inc. L<http://libguestfs.org/>"
msgstr ""
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2905
+#: ../src/guestfs.pod:2990
msgid ""
"This library is free software; you can redistribute it and/or modify it "
"under the terms of the GNU Lesser General Public License as published by the "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2910
+#: ../src/guestfs.pod:2995
msgid ""
"This library is distributed in the hope that it will be useful, but WITHOUT "
"ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or "
# type: textblock
#. type: textblock
-#: ../src/guestfs.pod:2915
+#: ../src/guestfs.pod:3000
msgid ""
"You should have received a copy of the GNU Lesser General Public License "
"along with this library; if not, write to the Free Software Foundation, "
msgid "This function adds a virtual CD-ROM disk image to the guest."
msgstr ""
-# type: textblock
#. type: textblock
#: ../src/guestfs-actions.pod:9 ../fish/guestfish-actions.pod:7
-msgid "This is equivalent to the qemu parameter C<-cdrom filename>."
+msgid "This is equivalent to the qemu parameter I<-cdrom filename>."
msgstr ""
# type: textblock
"\n"
msgstr ""
-# type: textblock
#. type: textblock
#: ../src/guestfs-actions.pod:1089 ../fish/guestfish-actions.pod:741
msgid ""
"This can be used to add arbitrary qemu command line parameters of the form "
-"C<-param value>. Actually it's not quite arbitrary - we prevent you from "
+"I<-param value>. Actually it's not quite arbitrary - we prevent you from "
"setting some parameters which would interfere with parameters that we use."
msgstr ""
"\n"
msgstr ""
-# type: textblock
#. type: textblock
#: ../src/guestfs-actions.pod:1330 ../fish/guestfish-actions.pod:885
msgid ""
"This runs C<e2fsck -p -f device>, ie. runs the ext2/ext3 filesystem checker "
-"on C<device>, noninteractively (C<-p>), even if the filesystem appears to be "
-"clean (C<-f>)."
+"on C<device>, noninteractively (I<-p>), even if the filesystem appears to be "
+"clean (I<-f>)."
msgstr ""
# type: textblock
"file."
msgstr ""
-# type: textblock
#. type: textblock
#: ../src/guestfs-actions.pod:1531 ../fish/guestfish-actions.pod:1010
msgid ""
"The exact command which runs is C<file -zb path>. Note in particular that "
-"the filename is not prepended to the output (the C<-b> option)."
+"the filename is not prepended to the output (the I<-b> option)."
msgstr ""
# type: textblock
"\n"
msgstr ""
-# type: textblock
#. type: textblock
#: ../src/guestfs-actions.pod:3665 ../fish/guestfish-actions.pod:2549
msgid ""
-"This command creates a hard link using the C<ln -f> command. The C<-f> "
+"This command creates a hard link using the C<ln -f> command. The I<-f> "
"option removes the link (C<linkname>) if it exists already."
msgstr ""
"\n"
msgstr ""
-# type: textblock
#. type: textblock
#: ../src/guestfs-actions.pod:3692 ../fish/guestfish-actions.pod:2562
msgid ""
-"This command creates a symbolic link using the C<ln -sf> command, The C<-f> "
+"This command creates a symbolic link using the C<ln -sf> command, The I<-f> "
"option removes the link (C<linkname>) if it exists already."
msgstr ""
#. type: textblock
#: ../src/guestfs-actions.pod:4471 ../fish/guestfish-actions.pod:3036
-msgid "This passes the C<-O> parameter to the external mkfs program."
+msgid "This passes the I<-O> parameter to the external mkfs program."
msgstr ""
#. type: textblock
#: ../src/guestfs-actions.pod:5651
msgid ""
"This command is the same as C<guestfs_resize2fs>, but the filesystem is "
-"resized to its minimum size. This works like the C<-M> option to the "
+"resized to its minimum size. This works like the I<-M> option to the "
"C<resize2fs> command."
msgstr ""
msgid "test2.img (etc)"
msgstr ""
-# type: textblock
#. type: textblock
#: ../fish/guestfish.pod:1142
msgid ""
-"When using the C<-N> or C<--new> option, the prepared disk or filesystem "
+"When using the I<-N> or I<--new> option, the prepared disk or filesystem "
"will be created in the file C<test1.img> in the current directory. The "
-"second use of C<-N> will use C<test2.img> and so on. Any existing file with "
+"second use of I<-N> will use C<test2.img> and so on. Any existing file with "
"the same name will be overwritten."
msgstr ""
#: ../fish/guestfish-actions.pod:3800
msgid ""
"This command is the same as L</resize2fs>, but the filesystem is resized to "
-"its minimum size. This works like the C<-M> option to the C<resize2fs> "
+"its minimum size. This works like the I<-M> option to the C<resize2fs> "
"command."
msgstr ""
"update C<tmpfile> in place however it likes."
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-edit.pl:295
msgid ""
-"The second method is to use the C<-e> parameter of C<virt-edit> to run a "
+"The second method is to use the I<-e> parameter of C<virt-edit> to run a "
"short Perl snippet in the style of L<sed(1)>. For example to replace all "
"instances of C<foo> with C<bar> in a file:"
msgstr ""
"\n"
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-win-reg.pl:53
msgid ""
-"You must I<not> use C<virt-win-reg> with the C<--merge> option on live "
+"You must I<not> use C<virt-win-reg> with the I<--merge> option on live "
"virtual machines. If you do this, you I<will> get irreversible disk "
"corruption in the VM. C<virt-win-reg> tries to stop you from doing this, "
"but doesn't catch all cases."
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-win-reg.pl:58
msgid ""
"Modifying the Windows Registry is an inherently risky operation. The format "
"is deliberately obscure and undocumented, and Registry changes can leave the "
-"system unbootable. Therefore when using the C<--merge> option, make sure "
+"system unbootable. Therefore when using the I<--merge> option, make sure "
"you have a reliable backup first."
msgstr ""
"Windows guest."
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-win-reg.pl:71
msgid ""
-"If C<--merge> is I<not> specified, then the chosen registry key is displayed/"
+"If I<--merge> is I<not> specified, then the chosen registry key is displayed/"
"exported (recursively). For example:"
msgstr ""
"\n"
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-win-reg.pl:83
msgid ""
-"With C<--merge>, you can merge a textual regedit file into the Windows "
+"With I<--merge>, you can merge a textual regedit file into the Windows "
"Registry:"
msgstr ""
"displays or exports Registry entries instead."
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-win-reg.pl:163
msgid ""
-"Note that C<--merge> is I<unsafe> to use on live virtual machines, and will "
+"Note that I<--merge> is I<unsafe> to use on live virtual machines, and will "
"result in disk corruption. However exporting (without this flag) is always "
"safe."
msgstr ""
"or after processing."
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-win-reg.pl:425
msgid ""
"To reencode a file from Windows format to Linux (before processing it with "
-"the C<--merge> option), you would do something like this:"
+"the I<--merge> option), you would do something like this:"
msgstr ""
# type: verbatim
"\n"
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-win-reg.pl:445
-msgid "This file would need conversion before you could C<--merge> it."
+msgid "This file would need conversion before you could I<--merge> it."
msgstr ""
# type: =head2
"\n"
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-tar.pl:66
msgid ""
-"You must I<not> use C<virt-tar> with the C<-u> option (upload) on live "
+"You must I<not> use C<virt-tar> with the I<-u> option (upload) on live "
"virtual machines. If you do this, you risk disk corruption in the VM. "
"C<virt-tar> tries to stop you from doing this, but doesn't catch all cases."
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-tar.pl:71
msgid ""
-"You can use C<-x> (extract) on live virtual machines, but you might get "
+"You can use I<-x> (extract) on live virtual machines, but you might get "
"inconsistent results or errors if there is filesystem activity inside the "
"VM. If the live VM is synched and quiescent, then C<virt-tar> will usually "
"work, but the only way to guarantee consistent results is if the virtual "
"should look at the L<guestfish(1)> tool."
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-tar.pl:88
msgid ""
-"There are two modes of operation: C<-x> (eXtract) downloads a directory and "
+"There are two modes of operation: I<-x> (eXtract) downloads a directory and "
"its contents (recursively) from the virtual machine into a local tarball. "
-"C<-u> uploads from a local tarball, unpacking it into a directory inside the "
+"I<-u> uploads from a local tarball, unpacking it into a directory inside the "
"virtual machine. You cannot use these two options together."
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-tar.pl:94
msgid ""
-"In addition, you may need to use the C<-z> (gZip) option to enable "
-"compression. When uploading, you have to specify C<-z> if the upload file "
+"In addition, you may need to use the I<-z> (gZip) option to enable "
+"compression. When uploading, you have to specify I<-z> if the upload file "
"is compressed because virt-tar won't detect this on its own."
msgstr ""
msgid "B<-u> | B<--upload>"
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-tar.pl:160
msgid ""
-"Use C<-x> to extract (download) a directory from a virtual machine to a "
+"Use I<-x> to extract (download) a directory from a virtual machine to a "
"local tarball."
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-tar.pl:163
msgid ""
-"Use C<-u> to upload and unpack from a local tarball into a virtual machine. "
+"Use I<-u> to upload and unpack from a local tarball into a virtual machine. "
"Please read the L</WARNING> section above before using this option."
msgstr ""
msgid "EXTRA SPACE"
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-make-fs.pl:69
msgid ""
"you are going to use the output, you might think this extra space is wasted "
"and want to minimize it, or you might want to leave space so that more files "
"can be added later. Virt-make-fs defaults to minimizing the extra space, "
-"but you can use the C<--size> flag to leave space in the filesystem if you "
+"but you can use the I<--size> flag to leave space in the filesystem if you "
"want it."
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-make-fs.pl:77
msgid ""
"An alternative way to leave extra space but not make the output image any "
"bigger is to use an alternative disk image format (instead of the default "
-"\"raw\" format). Using C<--format=qcow2> will use the native QEmu/KVM qcow2 "
+"\"raw\" format). Using I<--format=qcow2> will use the native QEmu/KVM qcow2 "
"image format (check your hypervisor supports this before using it). This "
-"allows you to choose a large C<--size> but the extra space won't actually be "
+"allows you to choose a large I<--size> but the extra space won't actually be "
"allocated in the image until you try to store something in it."
msgstr ""
msgid "B<-s +E<lt>NE<gt>>"
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-make-fs.pl:193
msgid ""
-"Use the C<--size> (or C<-s>) option to choose the size of the output image."
+"Use the I<--size> (or I<-s>) option to choose the size of the output image."
msgstr ""
# type: textblock
"files, else you will get an error."
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-make-fs.pl:204
msgid ""
"To leave extra space, specify C<+> (plus sign) and a number followed by b/K/"
"M/G/T/P/E to mean bytes, Kilobytes, Megabytes, Gigabytes, Terabytes, "
-"Petabytes or Exabytes. For example: C<--size=+200M> means enough space for "
+"Petabytes or Exabytes. For example: I<--size=+200M> means enough space for "
"the input files, and (approximately) an extra 200 MB free space."
msgstr ""
"If specified, this flag adds an MBR partition table to the output disk image."
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-make-fs.pl:256
msgid ""
-"You can change the partition table type, eg. C<--partition=gpt> for large "
+"You can change the partition table type, eg. I<--partition=gpt> for large "
"disks."
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-make-fs.pl:259
msgid ""
-"Note that if you just use a lonesome C<--partition>, the Perl option parser "
+"Note that if you just use a lonesome I<--partition>, the Perl option parser "
"might consider the next parameter to be the partition type. For example:"
msgstr ""
"\n"
msgstr ""
-# type: textblock
#. type: textblock
#: ../tools/virt-make-fs.pl:265
msgid ""
"would cause virt-make-fs to think you wanted to use a partition type of "
-"C<input.tar> which is completely wrong. To avoid this, use C<--> (a double "
+"C<input.tar> which is completely wrong. To avoid this, use I<--> (a double "
"dash) between options and the input file argument:"
msgstr ""
#, fuzzy
msgid ""
msgstr ""
-"Project-Id-Version: libguestfs 1.10.2\n"
+"Project-Id-Version: libguestfs 1.10.3\n"
"Report-Msgid-Bugs-To: libguestfs@redhat.com\n"
-"POT-Creation-Date: 2011-04-24 09:52+0200\n"
+"POT-Creation-Date: 2011-05-18 12:00+0200\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
#. type: textblock
#: ../src/guestfs.pod:357
-msgid "and you can write tar output to a pipe C<fd> by doing:"
+msgid "and you can write tar output to a file descriptor C<fd> by doing:"
msgstr ""
#. type: verbatim
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:388 ../src/guestfs.pod:393 ../src/guestfs.pod:398 ../src/guestfs.pod:402 ../src/guestfs.pod:407 ../src/guestfs.pod:411 ../src/guestfs.pod:416 ../src/guestfs.pod:421 ../src/guestfs.pod:1087 ../src/guestfs.pod:1091 ../src/guestfs.pod:1095 ../src/guestfs.pod:1100 ../src/guestfs.pod:1108 ../src/guestfs.pod:1127 ../src/guestfs.pod:1135 ../src/guestfs.pod:1157 ../src/guestfs.pod:1161 ../src/guestfs.pod:1165 ../src/guestfs.pod:1169 ../src/guestfs.pod:1173 ../src/guestfs.pod:1177 ../src/guestfs.pod:1659 ../src/guestfs.pod:1664 ../src/guestfs.pod:1668 ../src/guestfs.pod:1769 ../src/guestfs.pod:1774 ../src/guestfs.pod:1778 ../src/guestfs.pod:1788 ../src/guestfs.pod:2022 ../src/guestfs.pod:2027 ../src/guestfs.pod:2033 ../src/guestfs.pod:2041 ../src/guestfs.pod:2395 ../src/guestfs.pod:2401 ../src/guestfs.pod:2406 ../src/guestfs.pod:2412 ../src/guestfs.pod:2877 ../src/guestfs.pod:2881 ../src/guestfs.pod:2885 ../src/guestfs.pod:2889 ../src/guestfs-actions.pod:15 ../src/guestfs-actions.pod:22 ../src/guestfs-actions.pod:577 ../src/guestfs-actions.pod:585 ../src/guestfs-actions.pod:592 ../src/guestfs-actions.pod:599 ../src/guestfs-actions.pod:1600 ../src/guestfs-actions.pod:1604 ../src/guestfs-actions.pod:1608 ../src/guestfs-actions.pod:1612 ../src/guestfs-actions.pod:1620 ../src/guestfs-actions.pod:1624 ../src/guestfs-actions.pod:1628 ../src/guestfs-actions.pod:1638 ../src/guestfs-actions.pod:1642 ../src/guestfs-actions.pod:1646 ../src/guestfs-actions.pod:1784 ../src/guestfs-actions.pod:1788 ../src/guestfs-actions.pod:1793 ../src/guestfs-actions.pod:1798 ../src/guestfs-actions.pod:1859 ../src/guestfs-actions.pod:1863 ../src/guestfs-actions.pod:1868 ../fish/guestfish.pod:443 ../fish/guestfish.pod:447 ../fish/guestfish.pod:451 ../fish/guestfish.pod:455 ../fish/guestfish-actions.pod:13 ../fish/guestfish-actions.pod:20 ../fish/guestfish-actions.pod:380 ../fish/guestfish-actions.pod:388 ../fish/guestfish-actions.pod:395 ../fish/guestfish-actions.pod:402 ../fish/guestfish-actions.pod:1072 ../fish/guestfish-actions.pod:1076 ../fish/guestfish-actions.pod:1080 ../fish/guestfish-actions.pod:1084 ../fish/guestfish-actions.pod:1092 ../fish/guestfish-actions.pod:1096 ../fish/guestfish-actions.pod:1100 ../fish/guestfish-actions.pod:1110 ../fish/guestfish-actions.pod:1114 ../fish/guestfish-actions.pod:1118 ../fish/guestfish-actions.pod:1208 ../fish/guestfish-actions.pod:1212 ../fish/guestfish-actions.pod:1217 ../fish/guestfish-actions.pod:1222 ../fish/guestfish-actions.pod:1264 ../fish/guestfish-actions.pod:1268 ../fish/guestfish-actions.pod:1273 ../tools/virt-edit.pl:351 ../tools/virt-edit.pl:356 ../tools/virt-edit.pl:361 ../tools/virt-edit.pl:372 ../tools/virt-edit.pl:376 ../tools/virt-win-reg.pl:536 ../tools/virt-win-reg.pl:542 ../tools/virt-win-reg.pl:548
+#: ../src/guestfs.pod:388 ../src/guestfs.pod:393 ../src/guestfs.pod:398 ../src/guestfs.pod:402 ../src/guestfs.pod:407 ../src/guestfs.pod:411 ../src/guestfs.pod:416 ../src/guestfs.pod:421 ../src/guestfs.pod:1064 ../src/guestfs.pod:1068 ../src/guestfs.pod:1072 ../src/guestfs.pod:1077 ../src/guestfs.pod:1085 ../src/guestfs.pod:1104 ../src/guestfs.pod:1112 ../src/guestfs.pod:1134 ../src/guestfs.pod:1138 ../src/guestfs.pod:1142 ../src/guestfs.pod:1146 ../src/guestfs.pod:1150 ../src/guestfs.pod:1154 ../src/guestfs.pod:1643 ../src/guestfs.pod:1648 ../src/guestfs.pod:1652 ../src/guestfs.pod:1753 ../src/guestfs.pod:1758 ../src/guestfs.pod:1762 ../src/guestfs.pod:1772 ../src/guestfs.pod:2007 ../src/guestfs.pod:2012 ../src/guestfs.pod:2018 ../src/guestfs.pod:2026 ../src/guestfs.pod:2380 ../src/guestfs.pod:2386 ../src/guestfs.pod:2391 ../src/guestfs.pod:2397 ../src/guestfs.pod:2962 ../src/guestfs.pod:2966 ../src/guestfs.pod:2970 ../src/guestfs.pod:2974 ../src/guestfs-actions.pod:15 ../src/guestfs-actions.pod:22 ../src/guestfs-actions.pod:577 ../src/guestfs-actions.pod:585 ../src/guestfs-actions.pod:592 ../src/guestfs-actions.pod:599 ../src/guestfs-actions.pod:1600 ../src/guestfs-actions.pod:1604 ../src/guestfs-actions.pod:1608 ../src/guestfs-actions.pod:1612 ../src/guestfs-actions.pod:1620 ../src/guestfs-actions.pod:1624 ../src/guestfs-actions.pod:1628 ../src/guestfs-actions.pod:1638 ../src/guestfs-actions.pod:1642 ../src/guestfs-actions.pod:1646 ../src/guestfs-actions.pod:1784 ../src/guestfs-actions.pod:1788 ../src/guestfs-actions.pod:1793 ../src/guestfs-actions.pod:1798 ../src/guestfs-actions.pod:1859 ../src/guestfs-actions.pod:1863 ../src/guestfs-actions.pod:1868 ../fish/guestfish.pod:443 ../fish/guestfish.pod:447 ../fish/guestfish.pod:451 ../fish/guestfish.pod:455 ../fish/guestfish-actions.pod:13 ../fish/guestfish-actions.pod:20 ../fish/guestfish-actions.pod:380 ../fish/guestfish-actions.pod:388 ../fish/guestfish-actions.pod:395 ../fish/guestfish-actions.pod:402 ../fish/guestfish-actions.pod:1072 ../fish/guestfish-actions.pod:1076 ../fish/guestfish-actions.pod:1080 ../fish/guestfish-actions.pod:1084 ../fish/guestfish-actions.pod:1092 ../fish/guestfish-actions.pod:1096 ../fish/guestfish-actions.pod:1100 ../fish/guestfish-actions.pod:1110 ../fish/guestfish-actions.pod:1114 ../fish/guestfish-actions.pod:1118 ../fish/guestfish-actions.pod:1208 ../fish/guestfish-actions.pod:1212 ../fish/guestfish-actions.pod:1217 ../fish/guestfish-actions.pod:1222 ../fish/guestfish-actions.pod:1264 ../fish/guestfish-actions.pod:1268 ../fish/guestfish-actions.pod:1273 ../tools/virt-edit.pl:351 ../tools/virt-edit.pl:356 ../tools/virt-edit.pl:361 ../tools/virt-edit.pl:372 ../tools/virt-edit.pl:376 ../tools/virt-win-reg.pl:536 ../tools/virt-win-reg.pl:542 ../tools/virt-win-reg.pl:548
msgid "*"
msgstr ""
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:469 ../src/guestfs.pod:1280 ../src/guestfs.pod:1411 ../src/guestfs.pod:2440
+#: ../src/guestfs.pod:469 ../src/guestfs.pod:1257 ../src/guestfs.pod:1395 ../src/guestfs.pod:2425
msgid "1."
msgstr ""
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:475 ../src/guestfs.pod:1284 ../src/guestfs.pod:1415 ../src/guestfs.pod:2465
+#: ../src/guestfs.pod:475 ../src/guestfs.pod:1261 ../src/guestfs.pod:1399 ../src/guestfs.pod:2450
msgid "2."
msgstr ""
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:486 ../src/guestfs.pod:1421
+#: ../src/guestfs.pod:486 ../src/guestfs.pod:1405
msgid "3."
msgstr ""
#. type: textblock
#: ../src/guestfs.pod:778
msgid ""
+"I<Update:> Autosync is enabled by default for all API users starting from "
+"libguestfs 1.5.24. This section only applies to older versions."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:781
+msgid ""
"When modifying a filesystem from C or another language, you B<must> unmount "
"all filesystems and call L</guestfs_sync> explicitly before you close the "
"libguestfs handle. You can also call:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:782
+#: ../src/guestfs.pod:785
#, no-wrap
msgid ""
" guestfs_set_autosync (g, 1);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:784
+#: ../src/guestfs.pod:787
msgid ""
"to have the unmount/sync done automatically for you when the handle 'g' is "
"closed. (This feature is called \"autosync\", L</guestfs_set_autosync> "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:788
+#: ../src/guestfs.pod:791
msgid ""
"If you forget to do this, then it is entirely possible that your changes "
"won't be written out, or will be partially written, or (very rarely) that "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:792
+#: ../src/guestfs.pod:795
msgid ""
"Note that in L<guestfish(3)> autosync is the default. So quick and dirty "
"guestfish scripts that forget to sync will work just fine, which can make "
"this very puzzling if you are trying to debug a problem."
msgstr ""
-#. type: textblock
-#: ../src/guestfs.pod:796
-msgid ""
-"Update: Autosync is enabled by default for all API users starting from "
-"libguestfs 1.5.24."
-msgstr ""
-
#. type: =item
#: ../src/guestfs.pod:799
msgid "Mount option C<-o sync> should not be the default."
#. type: =head2
#: ../src/guestfs.pod:882
-msgid "PROTOCOL LIMITS"
-msgstr ""
-
-#. type: textblock
-#: ../src/guestfs.pod:884
-msgid ""
-"Internally libguestfs uses a message-based protocol to pass API calls and "
-"their responses to and from a small \"appliance\" (see L</INTERNALS> for "
-"plenty more detail about this). The maximum message size used by the "
-"protocol is slightly less than 4 MB. For some API calls you may need to be "
-"aware of this limit. The API calls which may be affected are individually "
-"documented, with a link back to this section of the documentation."
-msgstr ""
-
-#. type: textblock
-#: ../src/guestfs.pod:892
-msgid ""
-"A simple call such as L</guestfs_cat> returns its result (the file data) in "
-"a simple string. Because this string is at some point internally encoded as "
-"a message, the maximum size that it can return is slightly under 4 MB. If "
-"the requested file is larger than this then you will get an error."
-msgstr ""
-
-#. type: textblock
-#: ../src/guestfs.pod:898
-msgid ""
-"In order to transfer large files into and out of the guest filesystem, you "
-"need to use particular calls that support this. The sections L</UPLOADING> "
-"and L</DOWNLOADING> document how to do this."
-msgstr ""
-
-#. type: textblock
-#: ../src/guestfs.pod:902
-msgid ""
-"You might also consider mounting the disk image using our FUSE filesystem "
-"support (L<guestmount(1)>)."
-msgstr ""
-
-#. type: =head2
-#: ../src/guestfs.pod:905
msgid "KEYS AND PASSPHRASES"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:907
+#: ../src/guestfs.pod:884
msgid ""
"Certain libguestfs calls take a parameter that contains sensitive key "
"material, passed in as a C string."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:910
+#: ../src/guestfs.pod:887
msgid ""
"In the future we would hope to change the libguestfs implementation so that "
"keys are L<mlock(2)>-ed into physical RAM, and thus can never end up in "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:915
+#: ../src/guestfs.pod:892
msgid ""
"Therefore you should be aware that any key parameter you pass to libguestfs "
"might end up being written out to the swap partition. If this is a concern, "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:920
+#: ../src/guestfs.pod:897
msgid "MULTIPLE HANDLES AND MULTIPLE THREADS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:922
+#: ../src/guestfs.pod:899
msgid ""
"All high-level libguestfs actions are synchronous. If you want to use "
"libguestfs asynchronously then you must create a thread."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:925
+#: ../src/guestfs.pod:902
msgid ""
"Only use the handle from a single thread. Either use the handle exclusively "
"from one thread, or provide your own mutex so that two threads cannot issue "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:929
+#: ../src/guestfs.pod:906
msgid ""
"See the graphical program guestfs-browser for one possible architecture for "
"multithreaded programs using libvirt and libguestfs."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:932
+#: ../src/guestfs.pod:909
msgid "PATH"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:934
+#: ../src/guestfs.pod:911
msgid ""
"Libguestfs needs a supermin appliance, which it finds by looking along an "
"internal path."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:937
+#: ../src/guestfs.pod:914
msgid ""
"By default it looks for these in the directory C<$libdir/guestfs> "
"(eg. C</usr/local/lib/guestfs> or C</usr/lib64/guestfs>)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:940
+#: ../src/guestfs.pod:917
msgid ""
"Use L</guestfs_set_path> or set the environment variable L</LIBGUESTFS_PATH> "
"to change the directories that libguestfs will search in. The value is a "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:947
+#: ../src/guestfs.pod:924
msgid "QEMU WRAPPERS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:949
+#: ../src/guestfs.pod:926
msgid ""
"If you want to compile your own qemu, run qemu from a non-standard location, "
"or pass extra arguments to qemu, then you can write a shell-script wrapper "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:953
+#: ../src/guestfs.pod:930
msgid ""
"There is one important rule to remember: you I<must C<exec qemu>> as the "
"last command in the shell script (so that qemu replaces the shell and "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:958
+#: ../src/guestfs.pod:935
msgid ""
"Here is an example of a wrapper, where I have built my own copy of qemu from "
"source:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:961
+#: ../src/guestfs.pod:938
#, no-wrap
msgid ""
" #!/bin/sh -\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:965
+#: ../src/guestfs.pod:942
msgid ""
"Save this script as C</tmp/qemu.wrapper> (or wherever), C<chmod +x>, and "
"then use it by setting the LIBGUESTFS_QEMU environment variable. For "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:969
+#: ../src/guestfs.pod:946
#, no-wrap
msgid ""
" LIBGUESTFS_QEMU=/tmp/qemu.wrapper guestfish\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:971
+#: ../src/guestfs.pod:948
msgid ""
"Note that libguestfs also calls qemu with the -help and -version options in "
"order to determine features."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:974
+#: ../src/guestfs.pod:951
msgid "ATTACHING TO RUNNING DAEMONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:976
+#: ../src/guestfs.pod:953
msgid ""
"I<Note (1):> This is B<highly experimental> and has a tendency to eat "
"babies. Use with caution."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:979
+#: ../src/guestfs.pod:956
msgid ""
"I<Note (2):> This section explains how to attach to a running daemon from a "
"low level perspective. For most users, simply using virt tools such as "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:983
+#: ../src/guestfs.pod:960
msgid "Using guestfs_set_attach_method"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:985
+#: ../src/guestfs.pod:962
msgid ""
"By calling L</guestfs_set_attach_method> you can change how the library "
"connects to the C<guestfsd> daemon in L</guestfs_launch> (read "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:989
+#: ../src/guestfs.pod:966
msgid ""
"The normal attach method is C<appliance>, where a small appliance is created "
"containing the daemon, and then the library connects to this."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:992
+#: ../src/guestfs.pod:969
msgid ""
"Setting attach method to C<unix:I<path>> (where I<path> is the path of a "
"Unix domain socket) causes L</guestfs_launch> to connect to an existing "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:996
+#: ../src/guestfs.pod:973
msgid ""
"The normal use for this is to connect to a running virtual machine that "
"contains a C<guestfsd> daemon, and send commands so you can read and write "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1000
+#: ../src/guestfs.pod:977
msgid "Using guestfs_add_domain with live flag"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1002
+#: ../src/guestfs.pod:979
msgid ""
"L</guestfs_add_domain> provides some help for getting the correct attach "
"method. If you pass the C<live> option to this function, then (if the "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1008
+#: ../src/guestfs.pod:985
#, no-wrap
msgid ""
" <domain>\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1020
+#: ../src/guestfs.pod:997
msgid ""
"L</guestfs_add_domain> extracts C</path/to/socket> and sets the attach "
"method to C<unix:/path/to/socket>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1023
+#: ../src/guestfs.pod:1000
msgid ""
"Some of the libguestfs tools (including guestfish) support a I<--live> "
"option which is passed through to L</guestfs_add_domain> thus allowing you "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1027
+#: ../src/guestfs.pod:1004
msgid ""
"The virtual machine needs to have been set up beforehand so that it has the "
"virtio-serial channel and so that guestfsd is running inside it."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1031
+#: ../src/guestfs.pod:1008
msgid "ABI GUARANTEE"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1033
+#: ../src/guestfs.pod:1010
msgid ""
"We guarantee the libguestfs ABI (binary interface), for public, high-level "
"actions as outlined in this section. Although we will deprecate some "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1039
+#: ../src/guestfs.pod:1016
msgid "BLOCK DEVICE NAMING"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1041
+#: ../src/guestfs.pod:1018
msgid ""
"In the kernel there is now quite a profusion of schemata for naming block "
"devices (in this context, by I<block device> I mean a physical or virtual "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1053
+#: ../src/guestfs.pod:1030
msgid ""
"As discussed above, libguestfs uses a qemu appliance running an embedded "
"Linux kernel to access block devices. We can run a variety of appliances "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1057
+#: ../src/guestfs.pod:1034
msgid ""
"This causes a problem for libguestfs because many API calls use device or "
"partition names. Working scripts and the recipe (example) scripts that we "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1062
+#: ../src/guestfs.pod:1039
msgid ""
"Therefore libguestfs defines C</dev/sd*> as the I<standard naming scheme>. "
"Internally C</dev/sd*> names are translated, if necessary, to other names as "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1068
+#: ../src/guestfs.pod:1045
msgid ""
"Note that this I<only> applies to parameters. The L</guestfs_list_devices>, "
"L</guestfs_list_partitions> and similar calls return the true names of the "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1073
+#: ../src/guestfs.pod:1050
msgid "ALGORITHM FOR BLOCK DEVICE NAME TRANSLATION"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1075
+#: ../src/guestfs.pod:1052
msgid ""
"Usually this translation is transparent. However in some (very rare) cases "
"you may need to know the exact algorithm. Such cases include where you use "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1081
+#: ../src/guestfs.pod:1058
msgid ""
"The algorithm is applied only to I<parameters> which are known to be either "
"device or partition names. Return values from functions such as "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1089
+#: ../src/guestfs.pod:1066
msgid "Is the string a parameter which is a device or partition name?"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1093
+#: ../src/guestfs.pod:1070
msgid "Does the string begin with C</dev/sd>?"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1097
+#: ../src/guestfs.pod:1074
msgid ""
"Does the named device exist? If so, we use that device. However if I<not> "
"then we continue with this algorithm."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1102
+#: ../src/guestfs.pod:1079
msgid "Replace initial C</dev/sd> string with C</dev/hd>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1104
+#: ../src/guestfs.pod:1081
msgid "For example, change C</dev/sda2> to C</dev/hda2>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1106
+#: ../src/guestfs.pod:1083
msgid "If that named device exists, use it. If not, continue."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1110
+#: ../src/guestfs.pod:1087
msgid "Replace initial C</dev/sd> string with C</dev/vd>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1112
+#: ../src/guestfs.pod:1089
msgid "If that named device exists, use it. If not, return an error."
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1116
+#: ../src/guestfs.pod:1093
msgid "PORTABILITY CONCERNS WITH BLOCK DEVICE NAMING"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1118
+#: ../src/guestfs.pod:1095
msgid ""
"Although the standard naming scheme and automatic translation is useful for "
"simple programs and guestfish scripts, for larger programs it is best not to "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1122
+#: ../src/guestfs.pod:1099
msgid ""
"Where possible for maximum future portability programs using libguestfs "
"should use these future-proof techniques:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1129
+#: ../src/guestfs.pod:1106
msgid ""
"Use L</guestfs_list_devices> or L</guestfs_list_partitions> to list actual "
"device names, and then use those names directly."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1132
+#: ../src/guestfs.pod:1109
msgid "Since those device names exist by definition, they will never be translated."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1137
+#: ../src/guestfs.pod:1114
msgid ""
"Use higher level ways to identify filesystems, such as LVM names, UUIDs and "
"filesystem labels."
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:1142
+#: ../src/guestfs.pod:1119
msgid "SECURITY"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1144
+#: ../src/guestfs.pod:1121
msgid ""
"This section discusses security implications of using libguestfs, "
"particularly with untrusted or malicious guests or disk images."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1147
+#: ../src/guestfs.pod:1124
msgid "GENERAL SECURITY CONSIDERATIONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1149
+#: ../src/guestfs.pod:1126
msgid ""
"Be careful with any files or data that you download from a guest (by "
"\"download\" we mean not just the L</guestfs_download> command but any "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1159
+#: ../src/guestfs.pod:1136
msgid "the data (file etc) not being present"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1163
+#: ../src/guestfs.pod:1140
msgid "being present but empty"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1167
+#: ../src/guestfs.pod:1144
msgid "being much larger than normal"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1171
+#: ../src/guestfs.pod:1148
msgid "containing arbitrary 8 bit data"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1175
+#: ../src/guestfs.pod:1152
msgid "being in an unexpected character encoding"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1179
+#: ../src/guestfs.pod:1156
msgid "containing homoglyphs."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1183
+#: ../src/guestfs.pod:1160
msgid "SECURITY OF MOUNTING FILESYSTEMS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1185
+#: ../src/guestfs.pod:1162
msgid ""
"When you mount a filesystem under Linux, mistakes in the kernel filesystem "
"(VFS) module can sometimes be escalated into exploits by deliberately "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1198
+#: ../src/guestfs.pod:1175
msgid ""
"That explains why you should never mount a filesystem from an untrusted "
"guest on your host kernel. How about libguestfs? We run a Linux kernel "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1209
+#: ../src/guestfs.pod:1186
msgid ""
"In any case callers can reduce the attack surface by forcing the filesystem "
"type when mounting (use L</guestfs_mount_vfs>)."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1212
+#: ../src/guestfs.pod:1189
msgid "PROTOCOL SECURITY"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1214
+#: ../src/guestfs.pod:1191
msgid ""
"The protocol is designed to be secure, being based on RFC 4506 (XDR) with a "
"defined upper message size. However a program that uses libguestfs must "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1220
+#: ../src/guestfs.pod:1197
msgid "INSPECTION SECURITY"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1222
+#: ../src/guestfs.pod:1199
msgid ""
"Parts of the inspection API (see L</INSPECTION>) return untrusted strings "
"directly from the guest, and these could contain any 8 bit data. Callers "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1228
+#: ../src/guestfs.pod:1205
msgid ""
"Guest configuration may be altered in unusual ways by the administrator of "
"the virtual machine, and may not reflect reality (particularly for untrusted "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1236
+#: ../src/guestfs.pod:1213
msgid ""
"The inspection API parses guest configuration using two external libraries: "
"Augeas (Linux configuration) and hivex (Windows Registry). Both are "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1242
+#: ../src/guestfs.pod:1219
msgid "RUNNING UNTRUSTED GUEST COMMANDS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1244
+#: ../src/guestfs.pod:1221
msgid ""
"Be very cautious about running commands from the guest. By running a "
"command in the guest, you are giving CPU time to a binary that you do not "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1250
+#: ../src/guestfs.pod:1227
msgid "CVE-2010-3851"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1252
+#: ../src/guestfs.pod:1229
msgid "https://bugzilla.redhat.com/642934"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1254
+#: ../src/guestfs.pod:1231
msgid ""
"This security bug concerns the automatic disk format detection that qemu "
"does on disk images."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1257
+#: ../src/guestfs.pod:1234
msgid ""
"A raw disk image is just the raw bytes, there is no header. Other disk "
"images like qcow2 contain a special header. Qemu deals with this by looking "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1262
+#: ../src/guestfs.pod:1239
msgid ""
"This allows a guest which has been given a raw disk image to write some "
"other header. At next boot (or when the disk image is accessed by "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1267
+#: ../src/guestfs.pod:1244
msgid ""
"This in itself would not be a problem, but qcow2 offers many features, one "
"of which is to allow a disk image to refer to another image (called the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1275
+#: ../src/guestfs.pod:1252
msgid "In libguestfs this is rather hard to exploit except under two circumstances:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1282
+#: ../src/guestfs.pod:1259
msgid "You have enabled the network or have opened the disk in write mode."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1286
+#: ../src/guestfs.pod:1263
msgid ""
"You are also running untrusted code from the guest (see L</RUNNING "
"COMMANDS>)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1291
+#: ../src/guestfs.pod:1268
msgid ""
"The way to avoid this is to specify the expected disk format when adding "
"disks (the optional C<format> option to L</guestfs_add_drive_opts>). You "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1296
+#: ../src/guestfs.pod:1273
msgid ""
"For disks added from libvirt using calls like L</guestfs_add_domain>, the "
"format is fetched from libvirt and passed through."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1299
+#: ../src/guestfs.pod:1276
msgid ""
"For libguestfs tools, use the I<--format> command line parameter as "
"appropriate."
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:1302
+#: ../src/guestfs.pod:1279
msgid "CONNECTION MANAGEMENT"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1304
+#: ../src/guestfs.pod:1281
msgid "guestfs_h *"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1306
+#: ../src/guestfs.pod:1283
msgid ""
"C<guestfs_h> is the opaque type representing a connection handle. Create a "
"handle by calling L</guestfs_create>. Call L</guestfs_close> to free the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1310
+#: ../src/guestfs.pod:1287
msgid ""
"For information on using multiple handles and threads, see the section "
-"L</MULTIPLE HANDLES AND MULTIPLE THREADS> below."
+"L</MULTIPLE HANDLES AND MULTIPLE THREADS> above."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1313
+#: ../src/guestfs.pod:1290
msgid "guestfs_create"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1315
+#: ../src/guestfs.pod:1292
#, no-wrap
msgid ""
" guestfs_h *guestfs_create (void);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1317
+#: ../src/guestfs.pod:1294
msgid "Create a connection handle."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1319
+#: ../src/guestfs.pod:1296
msgid ""
-"You have to call L</guestfs_add_drive_opts> (or one of the equivalent calls) "
-"on the handle at least once."
+"On success this returns a non-NULL pointer to a handle. On error it returns "
+"NULL."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1322
+#: ../src/guestfs.pod:1299
msgid ""
-"This function returns a non-NULL pointer to a handle on success or NULL on "
-"error."
+"You have to \"configure\" the handle after creating it. This includes "
+"calling L</guestfs_add_drive_opts> (or one of the equivalent calls) on the "
+"handle at least once."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1325
+#: ../src/guestfs.pod:1303
msgid "After configuring the handle, you have to call L</guestfs_launch>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1327
+#: ../src/guestfs.pod:1305
msgid ""
-"You may also want to configure error handling for the handle. See L</ERROR "
-"HANDLING> section below."
+"You may also want to configure error handling for the handle. See the "
+"L</ERROR HANDLING> section below."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1330
+#: ../src/guestfs.pod:1308
msgid "guestfs_close"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1332
+#: ../src/guestfs.pod:1310
#, no-wrap
msgid ""
" void guestfs_close (guestfs_h *g);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1334
+#: ../src/guestfs.pod:1312
msgid "This closes the connection handle and frees up all resources used."
msgstr ""
+#. type: textblock
+#: ../src/guestfs.pod:1314
+msgid ""
+"If autosync was set on the handle and the handle was launched, then this "
+"implicitly calls various functions to unmount filesystems and sync the "
+"disk. See L</guestfs_set_autosync> for more details."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:1318
+msgid "If a close callback was set on the handle, then it is called."
+msgstr ""
+
#. type: =head1
-#: ../src/guestfs.pod:1336
+#: ../src/guestfs.pod:1320
msgid "ERROR HANDLING"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1338
+#: ../src/guestfs.pod:1322
msgid ""
"API functions can return errors. For example, almost all functions that "
"return C<int> will return C<-1> to indicate an error."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1341
+#: ../src/guestfs.pod:1325
msgid ""
"Additional information is available for errors: an error message string and "
"optionally an error number (errno) if the thing that failed was a system "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1345
+#: ../src/guestfs.pod:1329
msgid ""
"You can get at the additional information about the last error on the handle "
"by calling L</guestfs_last_error>, L</guestfs_last_errno>, and/or by setting "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1350
+#: ../src/guestfs.pod:1334
msgid ""
"When the handle is created, a default error handler is installed which "
"prints the error message string to C<stderr>. For small short-running "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1354
+#: ../src/guestfs.pod:1338
#, no-wrap
msgid ""
" if (guestfs_launch (g) == -1)\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1357
+#: ../src/guestfs.pod:1341
msgid ""
"since the default error handler will ensure that an error message has been "
"printed to C<stderr> before the program exits."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1360
+#: ../src/guestfs.pod:1344
msgid ""
"For other programs the caller will almost certainly want to install an "
"alternate error handler or do error handling in-line like this:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1363
+#: ../src/guestfs.pod:1347
#, no-wrap
msgid ""
" g = guestfs_create ();\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1365
+#: ../src/guestfs.pod:1349
#, no-wrap
msgid ""
" /* This disables the default behaviour of printing errors\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1369
+#: ../src/guestfs.pod:1353
#, no-wrap
msgid ""
" if (guestfs_launch (g) == -1) {\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1377
+#: ../src/guestfs.pod:1361
msgid ""
"Out of memory errors are handled differently. The default action is to call "
"L<abort(3)>. If this is undesirable, then you can set a handler using "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1381
+#: ../src/guestfs.pod:1365
msgid ""
"L</guestfs_create> returns C<NULL> if the handle cannot be created, and "
"because there is no handle if this happens there is no way to get additional "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1387
+#: ../src/guestfs.pod:1371
msgid "guestfs_last_error"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1389
+#: ../src/guestfs.pod:1373
#, no-wrap
msgid ""
" const char *guestfs_last_error (guestfs_h *g);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1391
+#: ../src/guestfs.pod:1375
msgid ""
"This returns the last error message that happened on C<g>. If there has not "
"been an error since the handle was created, then this returns C<NULL>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1395
+#: ../src/guestfs.pod:1379
msgid ""
"The lifetime of the returned string is until the next error occurs, or "
"L</guestfs_close> is called."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1398
+#: ../src/guestfs.pod:1382
msgid "guestfs_last_errno"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1400
+#: ../src/guestfs.pod:1384
#, no-wrap
msgid ""
" int guestfs_last_errno (guestfs_h *g);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1402
+#: ../src/guestfs.pod:1386
msgid "This returns the last error number (errno) that happened on C<g>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1404
+#: ../src/guestfs.pod:1388
msgid "If successful, an errno integer not equal to zero is returned."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1406
+#: ../src/guestfs.pod:1390
msgid "If no error, this returns 0. This call can return 0 in three situations:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1413
+#: ../src/guestfs.pod:1397
msgid "There has not been any error on the handle."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1417
+#: ../src/guestfs.pod:1401
msgid ""
"There has been an error but the errno was meaningless. This corresponds to "
"the case where the error did not come from a failed system call, but for "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1423
+#: ../src/guestfs.pod:1407
msgid ""
"There was an error from a failed system call, but for some reason the errno "
"was not captured and returned. This usually indicates a bug in libguestfs."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1429
+#: ../src/guestfs.pod:1413
msgid ""
"Libguestfs tries to convert the errno from inside the applicance into a "
"corresponding errno for the caller (not entirely trivial: the appliance "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1437
+#: ../src/guestfs.pod:1421
msgid "guestfs_set_error_handler"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1439
+#: ../src/guestfs.pod:1423
#, no-wrap
msgid ""
" typedef void (*guestfs_error_handler_cb) (guestfs_h *g,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1446
+#: ../src/guestfs.pod:1430
msgid ""
"The callback C<cb> will be called if there is an error. The parameters "
"passed to the callback are an opaque data pointer and the error message "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1450
+#: ../src/guestfs.pod:1434
msgid ""
"C<errno> is not passed to the callback. To get that the callback must call "
"L</guestfs_last_errno>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1453
+#: ../src/guestfs.pod:1437
msgid ""
"Note that the message string C<msg> is freed as soon as the callback "
"function returns, so if you want to stash it somewhere you must make your "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1457
+#: ../src/guestfs.pod:1441
msgid "The default handler prints messages on C<stderr>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1459
+#: ../src/guestfs.pod:1443
msgid "If you set C<cb> to C<NULL> then I<no> handler is called."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1461
+#: ../src/guestfs.pod:1445
msgid "guestfs_get_error_handler"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1463
+#: ../src/guestfs.pod:1447
#, no-wrap
msgid ""
" guestfs_error_handler_cb guestfs_get_error_handler (guestfs_h *g,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1466
+#: ../src/guestfs.pod:1450
msgid "Returns the current error handler callback."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1468
+#: ../src/guestfs.pod:1452
msgid "guestfs_set_out_of_memory_handler"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1470
+#: ../src/guestfs.pod:1454
#, no-wrap
msgid ""
" typedef void (*guestfs_abort_cb) (void);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1474
+#: ../src/guestfs.pod:1458
msgid ""
"The callback C<cb> will be called if there is an out of memory situation. "
"I<Note this callback must not return>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1477
+#: ../src/guestfs.pod:1461
msgid "The default is to call L<abort(3)>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1479
+#: ../src/guestfs.pod:1463
msgid "You cannot set C<cb> to C<NULL>. You can't ignore out of memory situations."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1482
+#: ../src/guestfs.pod:1466
msgid "guestfs_get_out_of_memory_handler"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1484
+#: ../src/guestfs.pod:1468
#, no-wrap
msgid ""
" guestfs_abort_fn guestfs_get_out_of_memory_handler (guestfs_h *g);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1486
+#: ../src/guestfs.pod:1470
msgid "This returns the current out of memory handler."
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:1488
+#: ../src/guestfs.pod:1472
msgid "API CALLS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1490 ../fish/guestfish.pod:1008
+#: ../src/guestfs.pod:1474 ../fish/guestfish.pod:1008
msgid "@ACTIONS@"
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:1492
+#: ../src/guestfs.pod:1476
msgid "STRUCTURES"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1494
+#: ../src/guestfs.pod:1478
msgid "@STRUCTS@"
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:1496
+#: ../src/guestfs.pod:1480
msgid "AVAILABILITY"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1498
+#: ../src/guestfs.pod:1482
msgid "GROUPS OF FUNCTIONALITY IN THE APPLIANCE"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1500
+#: ../src/guestfs.pod:1484
msgid ""
"Using L</guestfs_available> you can test availability of the following "
"groups of functions. This test queries the appliance to see if the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1505
+#: ../src/guestfs.pod:1489
msgid "@AVAILABILITY@"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1507
+#: ../src/guestfs.pod:1491
msgid "GUESTFISH supported COMMAND"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1509
+#: ../src/guestfs.pod:1493
msgid ""
"In L<guestfish(3)> there is a handy interactive command C<supported> which "
"prints out the available groups and whether they are supported by this build "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1514
+#: ../src/guestfs.pod:1498
msgid "SINGLE CALLS AT COMPILE TIME"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1516
+#: ../src/guestfs.pod:1500
msgid ""
"Since version 1.5.8, C<E<lt>guestfs.hE<gt>> defines symbols for each C API "
"function, such as:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1519
+#: ../src/guestfs.pod:1503
#, no-wrap
msgid ""
" #define LIBGUESTFS_HAVE_DD 1\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1521
+#: ../src/guestfs.pod:1505
msgid "if L</guestfs_dd> is available."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1523
+#: ../src/guestfs.pod:1507
msgid ""
"Before version 1.5.8, if you needed to test whether a single libguestfs "
"function is available at compile time, we recommended using build tools such "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1528
+#: ../src/guestfs.pod:1512
#, no-wrap
msgid ""
" AC_CHECK_LIB([guestfs],[guestfs_create])\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1531
+#: ../src/guestfs.pod:1515
msgid ""
"which would result in C<HAVE_GUESTFS_DD> being either defined or not defined "
"in your program."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1534
+#: ../src/guestfs.pod:1518
msgid "SINGLE CALLS AT RUN TIME"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1536
+#: ../src/guestfs.pod:1520
msgid ""
"Testing at compile time doesn't guarantee that a function really exists in "
"the library. The reason is that you might be dynamically linked against a "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1543
+#: ../src/guestfs.pod:1527
msgid ""
"You can use L<dlopen(3)> to test if a function is available at run time, as "
"in this example program (note that you still need the compile time check as "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1547
+#: ../src/guestfs.pod:1531
#, no-wrap
msgid ""
" #include <stdio.h>\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1553
+#: ../src/guestfs.pod:1537
#, no-wrap
msgid ""
" main ()\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1559
+#: ../src/guestfs.pod:1543
#, no-wrap
msgid ""
" /* Test if the function guestfs_dd is really available. */\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1568
+#: ../src/guestfs.pod:1552
#, no-wrap
msgid ""
" if (!has_function)\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1581
+#: ../src/guestfs.pod:1565
msgid ""
"You may think the above is an awful lot of hassle, and it is. There are "
"other ways outside of the C linking system to ensure that this kind of "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1586
+#: ../src/guestfs.pod:1570
#, no-wrap
msgid ""
" Requires: libguestfs >= 1.0.80\n"
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:1588
+#: ../src/guestfs.pod:1572
msgid "CALLS WITH OPTIONAL ARGUMENTS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1590
+#: ../src/guestfs.pod:1574
msgid ""
"A recent feature of the API is the introduction of calls which take optional "
"arguments. In C these are declared 3 ways. The main way is as a call which "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1595
+#: ../src/guestfs.pod:1579
#, no-wrap
msgid ""
" int guestfs_add_drive_opts (guestfs_h *g, const char *filename, ...);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1597
+#: ../src/guestfs.pod:1581
msgid ""
"Call this with a list of optional arguments, terminated by C<-1>. So to "
"call with no optional arguments specified:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1600
+#: ../src/guestfs.pod:1584
#, no-wrap
msgid ""
" guestfs_add_drive_opts (g, filename, -1);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1602
+#: ../src/guestfs.pod:1586
msgid "With a single optional argument:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1604
+#: ../src/guestfs.pod:1588
#, no-wrap
msgid ""
" guestfs_add_drive_opts (g, filename,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1608
+#: ../src/guestfs.pod:1592
msgid "With two:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1610
+#: ../src/guestfs.pod:1594
#, no-wrap
msgid ""
" guestfs_add_drive_opts (g, filename,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1615
+#: ../src/guestfs.pod:1599
msgid ""
"and so forth. Don't forget the terminating C<-1> otherwise Bad Things will "
"happen!"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1618
+#: ../src/guestfs.pod:1602
msgid "USING va_list FOR OPTIONAL ARGUMENTS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1620
+#: ../src/guestfs.pod:1604
msgid ""
"The second variant has the same name with the suffix C<_va>, which works the "
"same way but takes a C<va_list>. See the C manual for details. For the "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1624
+#: ../src/guestfs.pod:1608
#, no-wrap
msgid ""
" int guestfs_add_drive_opts_va (guestfs_h *g, const char *filename,\n"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1627
+#: ../src/guestfs.pod:1611
msgid "CONSTRUCTING OPTIONAL ARGUMENTS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1629
+#: ../src/guestfs.pod:1613
msgid ""
"The third variant is useful where you need to construct these calls. You "
"pass in a structure where you fill in the optional fields. The structure "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1635
+#: ../src/guestfs.pod:1619
#, no-wrap
msgid ""
" struct guestfs_add_drive_opts_argv {\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1644
+#: ../src/guestfs.pod:1628
msgid "You could call it like this:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1646
+#: ../src/guestfs.pod:1630
#, no-wrap
msgid ""
" struct guestfs_add_drive_opts_argv optargs = {\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1653
+#: ../src/guestfs.pod:1637
#, no-wrap
msgid ""
" guestfs_add_drive_opts_argv (g, filename, &optargs);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1655 ../src/guestfs-actions.pod:11 ../src/guestfs-actions.pod:1855 ../fish/guestfish-actions.pod:9 ../fish/guestfish-actions.pod:1260 ../tools/virt-win-reg.pl:532
+#: ../src/guestfs.pod:1639 ../src/guestfs-actions.pod:11 ../src/guestfs-actions.pod:1855 ../fish/guestfish-actions.pod:9 ../fish/guestfish-actions.pod:1260 ../tools/virt-win-reg.pl:532
msgid "Notes:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1661
+#: ../src/guestfs.pod:1645
msgid "The C<_BITMASK> suffix on each option name when specifying the bitmask."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1666
+#: ../src/guestfs.pod:1650
msgid "You do not need to fill in all fields of the structure."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1670
+#: ../src/guestfs.pod:1654
msgid ""
"There must be a one-to-one correspondence between fields of the structure "
"that are filled in, and bits set in the bitmask."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1675
+#: ../src/guestfs.pod:1659
msgid "OPTIONAL ARGUMENTS IN OTHER LANGUAGES"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1677
+#: ../src/guestfs.pod:1661
msgid ""
"In other languages, optional arguments are expressed in the way that is "
"natural for that language. We refer you to the language-specific "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1681
+#: ../src/guestfs.pod:1665
msgid "For guestfish, see L<guestfish(1)/OPTIONAL ARGUMENTS>."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1683
+#: ../src/guestfs.pod:1667
msgid "SETTING CALLBACKS TO HANDLE EVENTS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1685
+#: ../src/guestfs.pod:1669
msgid ""
"B<Note:> This section documents the generic event mechanism introduced in "
"libguestfs 1.10, which you should use in new code if possible. The old "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1693
+#: ../src/guestfs.pod:1677
msgid ""
"Handles generate events when certain things happen, such as log messages "
"being generated, progress messages during long-running operations, or the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1701
+#: ../src/guestfs.pod:1685
msgid ""
"In the current implementation, events are only generated synchronously: that "
"means that events (and hence callbacks) can only happen while you are in the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1706
+#: ../src/guestfs.pod:1690
msgid ""
"Events may contain a payload, usually nothing (void), an array of 64 bit "
"unsigned integers, or a message buffer. Payloads are discussed later on."
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1710
+#: ../src/guestfs.pod:1694
msgid "CLASSES OF EVENTS"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1714
+#: ../src/guestfs.pod:1698
msgid "GUESTFS_EVENT_CLOSE (payload type: void)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1717
+#: ../src/guestfs.pod:1701
msgid ""
"The callback function will be called while the handle is being closed "
"(synchronously from L</guestfs_close>)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1720
+#: ../src/guestfs.pod:1704
msgid ""
"Note that libguestfs installs an L<atexit(3)> handler to try to clean up "
"handles that are open when the program exits. This means that this callback "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1727
+#: ../src/guestfs.pod:1711
msgid ""
"If no callback is registered: the handle is closed without any callback "
"being invoked."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1730
+#: ../src/guestfs.pod:1714
msgid "GUESTFS_EVENT_SUBPROCESS_QUIT (payload type: void)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1733
+#: ../src/guestfs.pod:1717
msgid ""
"The callback function will be called when the child process quits, either "
"asynchronously or if killed by L</guestfs_kill_subprocess>. (This "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1737 ../src/guestfs.pod:1746
+#: ../src/guestfs.pod:1721 ../src/guestfs.pod:1730
msgid "If no callback is registered: the event is ignored."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1739
+#: ../src/guestfs.pod:1723
msgid "GUESTFS_EVENT_LAUNCH_DONE (payload type: void)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1742
+#: ../src/guestfs.pod:1726
msgid ""
"The callback function will be called when the child process becomes ready "
"first time after it has been launched. (This corresponds to a transition "
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1748
+#: ../src/guestfs.pod:1732
msgid "GUESTFS_EVENT_PROGRESS (payload type: array of 4 x uint64_t)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1751
+#: ../src/guestfs.pod:1735
msgid ""
"Some long-running operations can generate progress messages. If this "
"callback is registered, then it will be called each time a progress message "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1757
+#: ../src/guestfs.pod:1741
msgid ""
"The callback receives in the payload four unsigned 64 bit numbers which are "
"(in order): C<proc_nr>, C<serial>, C<position>, C<total>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1760
+#: ../src/guestfs.pod:1744
msgid ""
"The units of C<total> are not defined, although for some operations C<total> "
"may relate in some way to the amount of data to be transferred (eg. in bytes "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1765
+#: ../src/guestfs.pod:1749
msgid "The only defined and stable parts of the API are:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1771
+#: ../src/guestfs.pod:1755
msgid ""
"The callback can display to the user some type of progress bar or indicator "
"which shows the ratio of C<position>:C<total>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1776
+#: ../src/guestfs.pod:1760
msgid "0 E<lt>= C<position> E<lt>= C<total>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1780
+#: ../src/guestfs.pod:1764
msgid ""
"If any progress notification is sent during a call, then a final progress "
"notification is always sent when C<position> = C<total> (I<unless> the call "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1784
+#: ../src/guestfs.pod:1768
msgid ""
"This is to simplify caller code, so callers can easily set the progress "
"indicator to \"100%\" at the end of the operation, without requiring special "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1790
+#: ../src/guestfs.pod:1774
msgid ""
"For some calls we are unable to estimate the progress of the call, but we "
"can still generate progress messages to indicate activity. This is known as "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1795
+#: ../src/guestfs.pod:1779
msgid ""
"For these calls, zero or more progress messages are generated with "
"C<position = 0> and C<total = 1>, followed by a final message with "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1799
+#: ../src/guestfs.pod:1783
msgid ""
"As noted above, if the call fails with an error then the final message may "
"not be generated."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1804
+#: ../src/guestfs.pod:1788
msgid ""
"The callback also receives the procedure number (C<proc_nr>) and serial "
"number (C<serial>) of the call. These are only useful for debugging "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1810
+#: ../src/guestfs.pod:1794
msgid "If no callback is registered: progress messages are discarded."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1812
+#: ../src/guestfs.pod:1796
msgid "GUESTFS_EVENT_APPLIANCE (payload type: message buffer)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1815
+#: ../src/guestfs.pod:1799
msgid ""
"The callback function is called whenever a log message is generated by qemu, "
"the appliance kernel, guestfsd (daemon), or utility programs."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1818
+#: ../src/guestfs.pod:1802
msgid ""
"If the verbose flag (L</guestfs_set_verbose>) is set before launch "
"(L</guestfs_launch>) then additional debug messages are generated."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1821 ../src/guestfs.pod:1835
+#: ../src/guestfs.pod:1805 ../src/guestfs.pod:1819
msgid ""
"If no callback is registered: the messages are discarded unless the verbose "
"flag is set in which case they are sent to stderr. You can override the "
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1826
+#: ../src/guestfs.pod:1810
msgid "GUESTFS_EVENT_LIBRARY (payload type: message buffer)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1829
+#: ../src/guestfs.pod:1813
msgid ""
"The callback function is called whenever a log message is generated by the "
"library part of libguestfs."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1832
+#: ../src/guestfs.pod:1816
msgid ""
"If the verbose flag (L</guestfs_set_verbose>) is set then additional debug "
"messages are generated."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1840
+#: ../src/guestfs.pod:1824
msgid "GUESTFS_EVENT_TRACE (payload type: message buffer)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1843
+#: ../src/guestfs.pod:1827
msgid ""
"The callback function is called whenever a trace message is generated. This "
"only applies if the trace flag (L</guestfs_set_trace>) is set."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1846
+#: ../src/guestfs.pod:1830
msgid ""
"If no callback is registered: the messages are sent to stderr. You can "
"override the printing of trace messages to stderr by setting up a callback."
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1852
+#: ../src/guestfs.pod:1836
msgid "guestfs_set_event_callback"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1854
+#: ../src/guestfs.pod:1838
#, no-wrap
msgid ""
" int guestfs_set_event_callback (guestfs_h *g,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1860
+#: ../src/guestfs.pod:1844
msgid ""
"This function registers a callback (C<cb>) for all event classes in the "
"C<event_bitmask>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1863
+#: ../src/guestfs.pod:1847
msgid ""
"For example, to register for all log message events, you could call this "
"function with the bitmask C<GUESTFS_EVENT_APPLIANCE|GUESTFS_EVENT_LIBRARY>. "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1869
+#: ../src/guestfs.pod:1853
msgid "C<flags> should always be passed as 0."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1871
+#: ../src/guestfs.pod:1855
msgid ""
"C<opaque> is an opaque pointer which is passed to the callback. You can use "
"it for any purpose."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1874
+#: ../src/guestfs.pod:1858
msgid ""
"The return value is the event handle (an integer) which you can use to "
"delete the callback (see below)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1877
+#: ../src/guestfs.pod:1861
msgid ""
"If there is an error, this function returns C<-1>, and sets the error in the "
"handle in the usual way (see L</guestfs_last_error> etc.)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1880
+#: ../src/guestfs.pod:1864
msgid ""
"Callbacks remain in effect until they are deleted, or until the handle is "
"closed."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1883
+#: ../src/guestfs.pod:1867
msgid ""
"In the case where multiple callbacks are registered for a particular event "
"class, all of the callbacks are called. The order in which multiple "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1887
+#: ../src/guestfs.pod:1871
msgid "guestfs_delete_event_callback"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1889
+#: ../src/guestfs.pod:1873
#, no-wrap
msgid ""
" void guestfs_delete_event_callback (guestfs_h *g, int event_handle);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1891
+#: ../src/guestfs.pod:1875
msgid ""
"Delete a callback that was previously registered. C<event_handle> should be "
"the integer that was returned by a previous call to "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1895
+#: ../src/guestfs.pod:1879
msgid "guestfs_event_callback"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1897
+#: ../src/guestfs.pod:1881
#, no-wrap
msgid ""
" typedef void (*guestfs_event_callback) (\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1906
+#: ../src/guestfs.pod:1890
msgid "This is the type of the event callback function that you have to provide."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1909
+#: ../src/guestfs.pod:1893
msgid ""
"The basic parameters are: the handle (C<g>), the opaque user pointer "
"(C<opaque>), the event class (eg. C<GUESTFS_EVENT_PROGRESS>), the event "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1913
+#: ../src/guestfs.pod:1897
msgid ""
"The remaining parameters contain the event payload (if any). Each event may "
"contain a payload, which usually relates to the event class, but for future "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1918
+#: ../src/guestfs.pod:1902
msgid ""
"C<buf> and C<buf_len> contain a message buffer (if C<buf_len == 0>, then "
"there is no message buffer). Note that this message buffer can contain "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1922
+#: ../src/guestfs.pod:1906
msgid ""
"C<array> and C<array_len> is an array of 64 bit unsigned integers. At the "
"moment this is only used for progress messages."
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1925
+#: ../src/guestfs.pod:1909
msgid "EXAMPLE: CAPTURING LOG MESSAGES"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1927
+#: ../src/guestfs.pod:1911
msgid ""
"One motivation for the generic event API was to allow GUI programs to "
"capture debug and other messages. In libguestfs E<le> 1.8 these were sent "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1931
+#: ../src/guestfs.pod:1915
msgid ""
"Events associated with log messages are: C<GUESTFS_EVENT_LIBRARY>, "
"C<GUESTFS_EVENT_APPLIANCE> and C<GUESTFS_EVENT_TRACE>. (Note that error "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1936
+#: ../src/guestfs.pod:1920
msgid ""
"Programs have to set up a callback to capture the classes of events of "
"interest:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1939
+#: ../src/guestfs.pod:1923
#, no-wrap
msgid ""
" int eh =\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1949
+#: ../src/guestfs.pod:1933
msgid ""
"The callback can then direct messages to the appropriate place. In this "
"example, messages are directed to syslog:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1952
+#: ../src/guestfs.pod:1936
#, no-wrap
msgid ""
" static void\n"
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:1967
+#: ../src/guestfs.pod:1951
msgid "PRIVATE DATA AREA"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1969
+#: ../src/guestfs.pod:1953
msgid ""
"You can attach named pieces of private data to the libguestfs handle, fetch "
"them by name, and walk over them, for the lifetime of the handle. This is "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1974
+#: ../src/guestfs.pod:1958
msgid "To attach a named piece of data, use the following call:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1976
+#: ../src/guestfs.pod:1960
#, no-wrap
msgid ""
" void guestfs_set_private (guestfs_h *g, const char *key, void *data);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1978
+#: ../src/guestfs.pod:1962
msgid ""
"C<key> is the name to associate with this data, and C<data> is an arbitrary "
-"pointer (which can be C<NULL>). Any previous item with the same name is "
+"pointer (which can be C<NULL>). Any previous item with the same key is "
"overwritten."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1982
+#: ../src/guestfs.pod:1966
msgid ""
-"You can use any C<key> you want, but names beginning with an underscore "
-"character are reserved for internal libguestfs purposes (for implementing "
-"language bindings). It is recommended to prefix the name with some unique "
+"You can use any C<key> you want, but your key should I<not> start with an "
+"underscore character. Keys beginning with an underscore character are "
+"reserved for internal libguestfs purposes (eg. for implementing language "
+"bindings). It is recommended that you prefix the key with some unique "
"string to avoid collisions with other users."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1987
+#: ../src/guestfs.pod:1972
msgid "To retrieve the pointer, use:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1989
+#: ../src/guestfs.pod:1974
#, no-wrap
msgid ""
" void *guestfs_get_private (guestfs_h *g, const char *key);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1991
+#: ../src/guestfs.pod:1976
msgid ""
"This function returns C<NULL> if either no data is found associated with "
"C<key>, or if the user previously set the C<key>'s C<data> pointer to "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1995
+#: ../src/guestfs.pod:1980
msgid ""
"Libguestfs does not try to look at or interpret the C<data> pointer in any "
"way. As far as libguestfs is concerned, it need not be a valid pointer at "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2002
+#: ../src/guestfs.pod:1987
msgid "To walk over all entries, use these two functions:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2004
+#: ../src/guestfs.pod:1989
#, no-wrap
msgid ""
" void *guestfs_first_private (guestfs_h *g, const char **key_rtn);\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2006
+#: ../src/guestfs.pod:1991
#, no-wrap
msgid ""
" void *guestfs_next_private (guestfs_h *g, const char **key_rtn);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2008
+#: ../src/guestfs.pod:1993
msgid ""
"C<guestfs_first_private> returns the first key, pointer pair (\"first\" does "
"not have any particular meaning -- keys are not returned in any defined "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2014
+#: ../src/guestfs.pod:1999
msgid ""
"C<guestfs_next_private> returns the next key, pointer pair. The return "
"value of this function is also C<NULL> is there are no further entries to "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2018
+#: ../src/guestfs.pod:2003
msgid "Notes about walking over entries:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2024
+#: ../src/guestfs.pod:2009
msgid "You must not call C<guestfs_set_private> while walking over the entries."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2029
+#: ../src/guestfs.pod:2014
msgid ""
"The handle maintains an internal iterator which is reset when you call "
"C<guestfs_first_private>. This internal iterator is invalidated when you "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2035
+#: ../src/guestfs.pod:2020
msgid "If you have set the data pointer associated with a key to C<NULL>, ie:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2037
+#: ../src/guestfs.pod:2022
#, no-wrap
msgid ""
" guestfs_set_private (g, key, NULL);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2039
+#: ../src/guestfs.pod:2024
msgid "then that C<key> is not returned when walking."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2043
+#: ../src/guestfs.pod:2028
msgid ""
"C<*key_rtn> is only valid until the next call to C<guestfs_first_private>, "
"C<guestfs_next_private> or C<guestfs_set_private>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2049
+#: ../src/guestfs.pod:2034
msgid ""
"The following example code shows how to print all keys and data pointers "
"that are associated with the handle C<g>:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2052
+#: ../src/guestfs.pod:2037
#, no-wrap
msgid ""
" const char *key;\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2060
+#: ../src/guestfs.pod:2045
msgid ""
"More commonly you are only interested in keys that begin with an "
"application-specific prefix C<foo_>. Modify the loop like so:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2063
+#: ../src/guestfs.pod:2048
#, no-wrap
msgid ""
" const char *key;\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2072
+#: ../src/guestfs.pod:2057
msgid ""
"If you need to modify keys while walking, then you have to jump back to the "
"beginning of the loop. For example, to delete all keys prefixed with "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2076
+#: ../src/guestfs.pod:2061
#, no-wrap
msgid ""
" const char *key;\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2092
+#: ../src/guestfs.pod:2077
msgid ""
"Note that the above loop is guaranteed to terminate because the keys are "
"being deleted, but other manipulations of keys within the loop might not "
msgstr ""
#. type: =end
-#: ../src/guestfs.pod:2097 ../src/guestfs.pod:2102
+#: ../src/guestfs.pod:2082 ../src/guestfs.pod:2087
msgid "html"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2099
+#: ../src/guestfs.pod:2084
msgid ""
"<!-- old anchor for the next section --> <a "
"name=\"state_machine_and_low_level_event_api\"/>"
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2104
+#: ../src/guestfs.pod:2089
msgid "ARCHITECTURE"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2106
+#: ../src/guestfs.pod:2091
msgid ""
"Internally, libguestfs is implemented by running an appliance (a special "
"type of small virtual machine) using L<qemu(1)>. Qemu runs as a child "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2110
+#: ../src/guestfs.pod:2095
#, no-wrap
msgid ""
" ___________________\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2130
+#: ../src/guestfs.pod:2115
msgid ""
"The library, linked to the main program, creates the child process and hence "
"the appliance in the L</guestfs_launch> function."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2133
+#: ../src/guestfs.pod:2118
msgid ""
"Inside the appliance is a Linux kernel and a complete stack of userspace "
"tools (such as LVM and ext2 programs) and a small controlling daemon called "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2142
+#: ../src/guestfs.pod:2127
msgid ""
"A common misunderstanding is that the appliance \"is\" the virtual machine. "
"Although the disk image you are attached to might also be used by some "
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2149
+#: ../src/guestfs.pod:2134
msgid "STATE MACHINE"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2151
+#: ../src/guestfs.pod:2136
msgid "libguestfs uses a state machine to model the child process:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2153
+#: ../src/guestfs.pod:2138
#, no-wrap
msgid ""
" |\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2175
+#: ../src/guestfs.pod:2160
msgid ""
"The normal transitions are (1) CONFIG (when the handle is created, but there "
"is no child process), (2) LAUNCHING (when the child process is booting up), "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2180
+#: ../src/guestfs.pod:2165
msgid ""
"The guest may be killed by L</guestfs_kill_subprocess>, or may die "
"asynchronously at any time (eg. due to some internal error), and that causes "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2184
+#: ../src/guestfs.pod:2169
msgid ""
"Configuration commands for qemu such as L</guestfs_add_drive> can only be "
"issued when in the CONFIG state."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2187
+#: ../src/guestfs.pod:2172
msgid ""
"The API offers one call that goes from CONFIG through LAUNCHING to READY. "
"L</guestfs_launch> blocks until the child process is READY to accept "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2193
+#: ../src/guestfs.pod:2178
msgid ""
"API actions such as L</guestfs_mount> can only be issued when in the READY "
"state. These API calls block waiting for the command to be carried out "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2199
+#: ../src/guestfs.pod:2184
msgid ""
"Finally, the child process sends asynchronous messages back to the main "
"program, such as kernel log messages. You can register a callback to "
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2203
+#: ../src/guestfs.pod:2188
msgid "INTERNALS"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2205
+#: ../src/guestfs.pod:2190
msgid "COMMUNICATION PROTOCOL"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2207
+#: ../src/guestfs.pod:2192
msgid ""
"Don't rely on using this protocol directly. This section documents how it "
"currently works, but it may change at any time."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2210
+#: ../src/guestfs.pod:2195
msgid ""
"The protocol used to talk between the library and the daemon running inside "
"the qemu virtual machine is a simple RPC mechanism built on top of XDR (RFC "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2214
+#: ../src/guestfs.pod:2199
msgid ""
"The detailed format of structures is in C<src/guestfs_protocol.x> (note: "
"this file is automatically generated)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2217
+#: ../src/guestfs.pod:2202
msgid ""
"There are two broad cases, ordinary functions that don't have any C<FileIn> "
"and C<FileOut> parameters, which are handled with very simple request/reply "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:2224
+#: ../src/guestfs.pod:2209
msgid "ORDINARY FUNCTIONS (NO FILEIN/FILEOUT PARAMS)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2226
+#: ../src/guestfs.pod:2211
msgid "For ordinary functions, the request message is:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2228
+#: ../src/guestfs.pod:2213
#, no-wrap
msgid ""
" total length (header + arguments,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2233
+#: ../src/guestfs.pod:2218
msgid ""
"The total length field allows the daemon to allocate a fixed size buffer "
"into which it slurps the rest of the message. As a result, the total length "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2239
+#: ../src/guestfs.pod:2224
msgid ""
"Note also that many functions don't take any arguments, in which case the "
"C<guestfs_I<foo>_args> is completely omitted."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2242
+#: ../src/guestfs.pod:2227
msgid ""
"The header contains the procedure number (C<guestfs_proc>) which is how the "
"receiver knows what type of args structure to expect, or none at all."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2246
+#: ../src/guestfs.pod:2231
msgid ""
"For functions that take optional arguments, the optional arguments are "
"encoded in the C<guestfs_I<foo>_args> structure in the same way as ordinary "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2254
+#: ../src/guestfs.pod:2239
msgid "The reply message for ordinary functions is:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2256
+#: ../src/guestfs.pod:2241
#, no-wrap
msgid ""
" total length (header + ret,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2261
+#: ../src/guestfs.pod:2246
msgid ""
"As above the C<guestfs_I<foo>_ret> structure may be completely omitted for "
"functions that return no formal return values."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2264
+#: ../src/guestfs.pod:2249
msgid "As above the total length of the reply is limited to C<GUESTFS_MESSAGE_MAX>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2267
+#: ../src/guestfs.pod:2252
msgid ""
"In the case of an error, a flag is set in the header, and the reply message "
"is slightly changed:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2270
+#: ../src/guestfs.pod:2255
#, no-wrap
msgid ""
" total length (header + error,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2275
+#: ../src/guestfs.pod:2260
msgid ""
"The C<guestfs_message_error> structure contains the error message as a "
"string."
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:2278
+#: ../src/guestfs.pod:2263
msgid "FUNCTIONS THAT HAVE FILEIN PARAMETERS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2280
+#: ../src/guestfs.pod:2265
msgid ""
"A C<FileIn> parameter indicates that we transfer a file I<into> the guest. "
"The normal request message is sent (see above). However this is followed by "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2284
+#: ../src/guestfs.pod:2269
#, no-wrap
msgid ""
" total length (header + arguments,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2292
+#: ../src/guestfs.pod:2277
msgid "The \"sequence of chunks\" is:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2294
+#: ../src/guestfs.pod:2279
#, no-wrap
msgid ""
" length of chunk (not including length word itself)\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2302
+#: ../src/guestfs.pod:2287
msgid ""
"The final chunk has the C<data_len> field set to zero. Additionally a flag "
"is set in the final chunk to indicate either successful completion or early "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2306
+#: ../src/guestfs.pod:2291
msgid ""
"At time of writing there are no functions that have more than one FileIn "
"parameter. However this is (theoretically) supported, by sending the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2311
+#: ../src/guestfs.pod:2296
msgid ""
"Both the library (sender) I<and> the daemon (receiver) may cancel the "
"transfer. The library does this by sending a chunk with a special flag set "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2317
+#: ../src/guestfs.pod:2302
msgid ""
"The daemon may also cancel. It does this by writing a special word "
"C<GUESTFS_CANCEL_FLAG> to the socket. The library listens for this during "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2326
+#: ../src/guestfs.pod:2311
msgid ""
"This protocol allows the transfer of arbitrary sized files (no 32 bit "
"limit), and also files where the size is not known in advance (eg. from "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:2332
+#: ../src/guestfs.pod:2317
msgid "FUNCTIONS THAT HAVE FILEOUT PARAMETERS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2334
+#: ../src/guestfs.pod:2319
msgid ""
"The protocol for FileOut parameters is exactly the same as for FileIn "
"parameters, but with the roles of daemon and library reversed."
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2337
+#: ../src/guestfs.pod:2322
#, no-wrap
msgid ""
" total length (header + ret,\n"
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:2345
+#: ../src/guestfs.pod:2330
msgid "INITIAL MESSAGE"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2347
+#: ../src/guestfs.pod:2332
msgid ""
"When the daemon launches it sends an initial word (C<GUESTFS_LAUNCH_FLAG>) "
"which indicates that the guest and daemon is alive. This is what "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:2351
+#: ../src/guestfs.pod:2336
msgid "PROGRESS NOTIFICATION MESSAGES"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2353
+#: ../src/guestfs.pod:2338
msgid ""
"The daemon may send progress notification messages at any time. These are "
"distinguished by the normal length word being replaced by "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2357
+#: ../src/guestfs.pod:2342
msgid ""
"The library turns them into progress callbacks (see "
"L</GUESTFS_EVENT_PROGRESS>) if there is a callback registered, or discards "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2361
+#: ../src/guestfs.pod:2346
msgid ""
"The daemon self-limits the frequency of progress messages it sends (see "
"C<daemon/proto.c:notify_progress>). Not all calls generate progress "
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2365
+#: ../src/guestfs.pod:2350
msgid "LIBGUESTFS VERSION NUMBERS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2367
+#: ../src/guestfs.pod:2352
msgid ""
"Since April 2010, libguestfs has started to make separate development and "
"stable releases, along with corresponding branches in our git repository. "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2372
+#: ../src/guestfs.pod:2357
#, no-wrap
msgid ""
" even numbers for stable: 1.2.x, 1.4.x, ...\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2383
+#: ../src/guestfs.pod:2368
msgid "Thus \"1.3.5\" is the 5th update to the development branch \"1.3\"."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2385
+#: ../src/guestfs.pod:2370
msgid ""
"As time passes we cherry pick fixes from the development branch and backport "
"those into the stable branch, the effect being that the stable branch should "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2391
+#: ../src/guestfs.pod:2376
msgid "Our criteria for backporting changes are:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2397
+#: ../src/guestfs.pod:2382
msgid ""
"Documentation changes which don't affect any code are backported unless the "
"documentation refers to a future feature which is not in stable."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2403
+#: ../src/guestfs.pod:2388
msgid ""
"Bug fixes which are not controversial, fix obvious problems, and have been "
"well tested are backported."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2408
+#: ../src/guestfs.pod:2393
msgid ""
"Simple rearrangements of code which shouldn't affect how it works get "
"backported. This is so that the code in the two branches doesn't get too "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2414
+#: ../src/guestfs.pod:2399
msgid ""
"We I<don't> backport new features, new APIs, new tools etc, except in one "
"exceptional case: the new feature is required in order to implement an "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2420
+#: ../src/guestfs.pod:2405
msgid ""
"A new stable branch starts when we think the new features in development are "
"substantial and compelling enough over the current stable branch to warrant "
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2428
+#: ../src/guestfs.pod:2413
msgid "EXTENDING LIBGUESTFS"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2430
+#: ../src/guestfs.pod:2415
msgid "ADDING A NEW API ACTION"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2432
+#: ../src/guestfs.pod:2417
msgid ""
"Large amounts of boilerplate code in libguestfs (RPC, bindings, "
"documentation) are generated, and this makes it easy to extend the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2436
+#: ../src/guestfs.pod:2421
msgid "To add a new API action there are two changes:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2442
+#: ../src/guestfs.pod:2427
msgid ""
"You need to add a description of the call (name, parameters, return type, "
"tests, documentation) to C<generator/generator_actions.ml>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2445
+#: ../src/guestfs.pod:2430
msgid ""
"There are two sorts of API action, depending on whether the call goes "
"through to the daemon in the appliance, or is serviced entirely by the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2453
+#: ../src/guestfs.pod:2438
msgid ""
"Most new actions are of the first type, and get added to the "
"C<daemon_functions> list. Each function has a unique procedure number used "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2459
+#: ../src/guestfs.pod:2444
msgid ""
"For library-only actions of the second type, add to the "
"C<non_daemon_functions> list. Since these functions are serviced by the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2467
+#: ../src/guestfs.pod:2452
msgid "Implement the action (in C):"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2469
+#: ../src/guestfs.pod:2454
msgid ""
"For daemon actions, implement the function C<do_E<lt>nameE<gt>> in the "
"C<daemon/> directory."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2472
+#: ../src/guestfs.pod:2457
msgid ""
"For library actions, implement the function C<guestfs__E<lt>nameE<gt>> "
"(note: double underscore) in the C<src/> directory."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2475
+#: ../src/guestfs.pod:2460
msgid "In either case, use another function as an example of what to do."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2479
+#: ../src/guestfs.pod:2464
msgid "After making these changes, use C<make> to compile."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2481
+#: ../src/guestfs.pod:2466
msgid ""
"Note that you don't need to implement the RPC, language bindings, manual "
"pages or anything else. It's all automatically generated from the OCaml "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2485
+#: ../src/guestfs.pod:2470
msgid "ADDING TESTS FOR AN API ACTION"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2487
+#: ../src/guestfs.pod:2472
msgid ""
"You can supply zero or as many tests as you want per API call. The tests "
"can either be added as part of the API description "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2493
+#: ../src/guestfs.pod:2478
msgid ""
"The following describes the test environment used when you add an API test "
"in C<generator_actions.ml>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2496
+#: ../src/guestfs.pod:2481
msgid "The test environment has 4 block devices:"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2500
+#: ../src/guestfs.pod:2485
msgid "C</dev/sda> 500MB"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2502
+#: ../src/guestfs.pod:2487
msgid "General block device for testing."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2504
+#: ../src/guestfs.pod:2489
msgid "C</dev/sdb> 50MB"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2506
+#: ../src/guestfs.pod:2491
msgid ""
"C</dev/sdb1> is an ext2 filesystem used for testing filesystem write "
"operations."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2509
+#: ../src/guestfs.pod:2494
msgid "C</dev/sdc> 10MB"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2511
+#: ../src/guestfs.pod:2496
msgid "Used in a few tests where two block devices are needed."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2513
+#: ../src/guestfs.pod:2498
msgid "C</dev/sdd>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2515
+#: ../src/guestfs.pod:2500
msgid "ISO with fixed content (see C<images/test.iso>)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2519
+#: ../src/guestfs.pod:2504
msgid ""
"To be able to run the tests in a reasonable amount of time, the libguestfs "
"appliance and block devices are reused between tests. So don't try testing "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2523
+#: ../src/guestfs.pod:2508
msgid ""
"Each test starts with an initial scenario, selected using one of the "
"C<Init*> expressions, described in C<generator/generator_types.ml>. These "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2529
+#: ../src/guestfs.pod:2514
msgid ""
"You can add a prerequisite clause to any individual test. This is a "
"run-time check, which, if it fails, causes the test to be skipped. Useful "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2535
+#: ../src/guestfs.pod:2520
msgid ""
"In addition, packagers can skip individual tests by setting environment "
"variables before running C<make check>."
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2538
+#: ../src/guestfs.pod:2523
#, no-wrap
msgid ""
" SKIP_TEST_<CMD>_<NUM>=1\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2540
+#: ../src/guestfs.pod:2525
msgid "eg: C<SKIP_TEST_COMMAND_3=1> skips test #3 of L</guestfs_command>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2542
+#: ../src/guestfs.pod:2527
msgid "or:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2544
+#: ../src/guestfs.pod:2529
#, no-wrap
msgid ""
" SKIP_TEST_<CMD>=1\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2546
+#: ../src/guestfs.pod:2531
msgid "eg: C<SKIP_TEST_ZEROFREE=1> skips all L</guestfs_zerofree> tests."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2548
+#: ../src/guestfs.pod:2533
msgid "Packagers can run only certain tests by setting for example:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2550
+#: ../src/guestfs.pod:2535
#, no-wrap
msgid ""
" TEST_ONLY=\"vfs_type zerofree\"\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2552
+#: ../src/guestfs.pod:2537
msgid ""
"See C<capitests/tests.c> for more details of how these environment variables "
"work."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2555
+#: ../src/guestfs.pod:2540
msgid "DEBUGGING NEW API ACTIONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2557
+#: ../src/guestfs.pod:2542
msgid "Test new actions work before submitting them."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2559
+#: ../src/guestfs.pod:2544
msgid "You can use guestfish to try out new commands."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2561
+#: ../src/guestfs.pod:2546
msgid ""
"Debugging the daemon is a problem because it runs inside a minimal "
"environment. However you can fprintf messages in the daemon to stderr, and "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2565
+#: ../src/guestfs.pod:2550
msgid "FORMATTING CODE AND OTHER CONVENTIONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2567
+#: ../src/guestfs.pod:2552
msgid ""
"Our C source code generally adheres to some basic code-formatting "
"conventions. The existing code base is not totally consistent on this "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2573
+#: ../src/guestfs.pod:2558
msgid ""
"If you use Emacs, add the following to one of one of your start-up files "
"(e.g., ~/.emacs), to help ensure that you get indentation right:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2576
+#: ../src/guestfs.pod:2561
#, no-wrap
msgid ""
" ;;; In libguestfs, indent with spaces everywhere (not TABs).\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2586
+#: ../src/guestfs.pod:2571
#, no-wrap
msgid ""
" ;;; When editing C sources in libguestfs, use this style.\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2598
+#: ../src/guestfs.pod:2583
msgid "Enable warnings when compiling (and fix any problems this finds):"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2601
+#: ../src/guestfs.pod:2586
#, no-wrap
msgid ""
" ./configure --enable-gcc-warnings\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2603
+#: ../src/guestfs.pod:2588
msgid "Useful targets are:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2605
+#: ../src/guestfs.pod:2590
#, no-wrap
msgid ""
" make syntax-check # checks the syntax of the C code\n"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2608
+#: ../src/guestfs.pod:2593
msgid "DAEMON CUSTOM PRINTF FORMATTERS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2610
+#: ../src/guestfs.pod:2595
msgid ""
"In the daemon code we have created custom printf formatters C<%Q> and C<%R>, "
"which are used to do shell quoting."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2615
+#: ../src/guestfs.pod:2600
msgid "%Q"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2617
+#: ../src/guestfs.pod:2602
msgid ""
"Simple shell quoted string. Any spaces or other shell characters are "
"escaped for you."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2620
+#: ../src/guestfs.pod:2605
msgid "%R"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2622
+#: ../src/guestfs.pod:2607
msgid ""
"Same as C<%Q> except the string is treated as a path which is prefixed by "
"the sysroot."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2627 ../fish/guestfish.pod:240 ../fish/guestfish.pod:613
+#: ../src/guestfs.pod:2612 ../fish/guestfish.pod:240 ../fish/guestfish.pod:613
msgid "For example:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2629
+#: ../src/guestfs.pod:2614
#, no-wrap
msgid ""
" asprintf (&cmd, \"cat %R\", path);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2631
+#: ../src/guestfs.pod:2616
msgid "would produce C<cat /sysroot/some\\ path\\ with\\ spaces>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2633
+#: ../src/guestfs.pod:2618
msgid ""
"I<Note:> Do I<not> use these when you are passing parameters to the "
"C<command{,r,v,rv}()> functions. These parameters do NOT need to be quoted "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2639
+#: ../src/guestfs.pod:2624
msgid "SUBMITTING YOUR NEW API ACTIONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2641
+#: ../src/guestfs.pod:2626
msgid ""
"Submit patches to the mailing list: "
"L<http://www.redhat.com/mailman/listinfo/libguestfs> and CC to "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2645
+#: ../src/guestfs.pod:2630
msgid "INTERNATIONALIZATION (I18N) SUPPORT"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2647
+#: ../src/guestfs.pod:2632
msgid "We support i18n (gettext anyhow) in the library."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2649
+#: ../src/guestfs.pod:2634
msgid ""
"However many messages come from the daemon, and we don't translate those at "
"the moment. One reason is that the appliance generally has all locale files "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2655
+#: ../src/guestfs.pod:2640
msgid ""
"Debugging messages are never translated, since they are intended for the "
"programmers."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2658
+#: ../src/guestfs.pod:2643
msgid "SOURCE CODE SUBDIRECTORIES"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2662 ../src/guestfs-actions.pod:5814 ../fish/guestfish-actions.pod:3908
+#: ../src/guestfs.pod:2647 ../src/guestfs-actions.pod:5814 ../fish/guestfish-actions.pod:3908
msgid "C<appliance>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2664
+#: ../src/guestfs.pod:2649
msgid "The libguestfs appliance, build scripts and so on."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2666
+#: ../src/guestfs.pod:2651
msgid "C<capitests>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2668
+#: ../src/guestfs.pod:2653
msgid "Automated tests of the C API."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2670
+#: ../src/guestfs.pod:2655
msgid "C<cat>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2672
+#: ../src/guestfs.pod:2657
msgid ""
"The L<virt-cat(1)>, L<virt-filesystems(1)> and L<virt-ls(1)> commands and "
"documentation."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2675
+#: ../src/guestfs.pod:2660
msgid "C<contrib>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2677
+#: ../src/guestfs.pod:2662
msgid "Outside contributions, experimental parts."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2679
+#: ../src/guestfs.pod:2664
msgid "C<daemon>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2681
+#: ../src/guestfs.pod:2666
msgid ""
"The daemon that runs inside the libguestfs appliance and carries out "
"actions."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2684
+#: ../src/guestfs.pod:2669
msgid "C<df>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2686
+#: ../src/guestfs.pod:2671
msgid "L<virt-df(1)> command and documentation."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2688
+#: ../src/guestfs.pod:2673
msgid "C<examples>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2690
+#: ../src/guestfs.pod:2675
msgid "C API example code."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2692
+#: ../src/guestfs.pod:2677
msgid "C<fish>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2694
+#: ../src/guestfs.pod:2679
msgid ""
"L<guestfish(1)>, the command-line shell, and various shell scripts built on "
"top such as L<virt-copy-in(1)>, L<virt-copy-out(1)>, L<virt-tar-in(1)>, "
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2698
+#: ../src/guestfs.pod:2683
msgid "C<fuse>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2700
+#: ../src/guestfs.pod:2685
msgid "L<guestmount(1)>, FUSE (userspace filesystem) built on top of libguestfs."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2702
+#: ../src/guestfs.pod:2687
msgid "C<generator>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2704
+#: ../src/guestfs.pod:2689
msgid ""
"The crucially important generator, used to automatically generate large "
"amounts of boilerplate C code for things like RPC and bindings."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2707
+#: ../src/guestfs.pod:2692
msgid "C<images>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2709
+#: ../src/guestfs.pod:2694
msgid "Files used by the test suite."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2711
+#: ../src/guestfs.pod:2696
msgid "Some \"phony\" guest images which we test against."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2713
+#: ../src/guestfs.pod:2698
msgid "C<inspector>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2715
+#: ../src/guestfs.pod:2700
msgid "L<virt-inspector(1)>, the virtual machine image inspector."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2717
+#: ../src/guestfs.pod:2702
msgid "C<logo>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2719
+#: ../src/guestfs.pod:2704
msgid "Logo used on the website. The fish is called Arthur by the way."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2721
+#: ../src/guestfs.pod:2706
msgid "C<m4>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2723
+#: ../src/guestfs.pod:2708
msgid "M4 macros used by autoconf."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2725
+#: ../src/guestfs.pod:2710
msgid "C<po>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2727
+#: ../src/guestfs.pod:2712
msgid "Translations of simple gettext strings."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2729
+#: ../src/guestfs.pod:2714
msgid "C<po-docs>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2731
+#: ../src/guestfs.pod:2716
msgid ""
"The build infrastructure and PO files for translations of manpages and POD "
"files. Eventually this will be combined with the C<po> directory, but that "
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2735
+#: ../src/guestfs.pod:2720
msgid "C<regressions>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2737
+#: ../src/guestfs.pod:2722
msgid "Regression tests."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2739
+#: ../src/guestfs.pod:2724
msgid "C<rescue>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2741
+#: ../src/guestfs.pod:2726
msgid "L<virt-rescue(1)> command and documentation."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2743
+#: ../src/guestfs.pod:2728
msgid "C<src>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2745
+#: ../src/guestfs.pod:2730
msgid "Source code to the C library."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2747
+#: ../src/guestfs.pod:2732
msgid "C<tools>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2749
+#: ../src/guestfs.pod:2734
msgid "Command line tools written in Perl (L<virt-resize(1)> and many others)."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2751
+#: ../src/guestfs.pod:2736
msgid "C<test-tool>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2753
+#: ../src/guestfs.pod:2738
msgid ""
"Test tool for end users to test if their qemu/kernel combination will work "
"with libguestfs."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2756
+#: ../src/guestfs.pod:2741
msgid "C<csharp>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2758
+#: ../src/guestfs.pod:2743
msgid "C<haskell>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2760
+#: ../src/guestfs.pod:2745
msgid "C<java>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2762
+#: ../src/guestfs.pod:2747
msgid "C<ocaml>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2764
+#: ../src/guestfs.pod:2749
msgid "C<php>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2766
+#: ../src/guestfs.pod:2751
msgid "C<perl>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2768
+#: ../src/guestfs.pod:2753
msgid "C<python>"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2770
+#: ../src/guestfs.pod:2755
msgid "C<ruby>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2772
+#: ../src/guestfs.pod:2757
msgid "Language bindings."
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2776 ../fish/guestfish.pod:1015 ../test-tool/libguestfs-test-tool.pod:82 ../tools/virt-edit.pl:476
+#: ../src/guestfs.pod:2761
+msgid "LIMITS"
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2763
+msgid "PROTOCOL LIMITS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2765
+msgid ""
+"Internally libguestfs uses a message-based protocol to pass API calls and "
+"their responses to and from a small \"appliance\" (see L</INTERNALS> for "
+"plenty more detail about this). The maximum message size used by the "
+"protocol is slightly less than 4 MB. For some API calls you may need to be "
+"aware of this limit. The API calls which may be affected are individually "
+"documented, with a link back to this section of the documentation."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2773
+msgid ""
+"A simple call such as L</guestfs_cat> returns its result (the file data) in "
+"a simple string. Because this string is at some point internally encoded as "
+"a message, the maximum size that it can return is slightly under 4 MB. If "
+"the requested file is larger than this then you will get an error."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2779
+msgid ""
+"In order to transfer large files into and out of the guest filesystem, you "
+"need to use particular calls that support this. The sections L</UPLOADING> "
+"and L</DOWNLOADING> document how to do this."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2783
+msgid ""
+"You might also consider mounting the disk image using our FUSE filesystem "
+"support (L<guestmount(1)>)."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2786
+msgid "MAXIMUM NUMBER OF DISKS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2788
+msgid "When using virtio disks (the default) the current limit is B<25> disks."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2791
+msgid ""
+"Virtio itself consumes 1 virtual PCI slot per disk, and PCI is limited to 31 "
+"slots. However febootstrap only understands disks with names C</dev/vda> "
+"through C</dev/vdz> (26 letters) and it reserves one disk for its own "
+"purposes."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2796
+msgid ""
+"We are working to substantially raise this limit in future versions but it "
+"requires complex changes to qemu."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2799
+msgid ""
+"In future versions of libguestfs it should also be possible to \"hot plug\" "
+"disks (add and remove disks after calling L</guestfs_launch>). This also "
+"requires changes to qemu."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2803
+msgid "MAXIMUM NUMBER OF PARTITIONS PER DISK"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2805
+msgid "Virtio limits the maximum number of partitions per disk to B<15>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2807
+msgid ""
+"This is because it reserves 4 bits for the minor device number (thus "
+"C</dev/vda>, and C</dev/vda1> through C</dev/vda15>)."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2810
+msgid ""
+"If you attach a disk with more than 15 partitions, the extra partitions are "
+"ignored by libguestfs."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2813
+msgid "MAXIMUM SIZE OF A DISK"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2815
+msgid "Probably the limit is between 2**63-1 and 2**64-1 bytes."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2817
+msgid ""
+"We have tested block devices up to 1 exabyte (2**60 or "
+"1,152,921,504,606,846,976 bytes) using sparse files backed by an XFS host "
+"filesystem."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2821
+msgid ""
+"Although libguestfs probably does not impose any limit, the underlying host "
+"storage will. If you store disk images on a host ext4 filesystem, then the "
+"maximum size will be limited by the maximum ext4 file size (currently 16 "
+"TB). If you store disk images as host logical volumes then you are limited "
+"by the maximum size of an LV."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2827
+msgid ""
+"For the hugest disk image files, we recommend using XFS on the host for "
+"storage."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2830
+msgid "MAXIMUM SIZE OF A PARTITION"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2832
+msgid ""
+"The MBR (ie. classic MS-DOS) partitioning scheme uses 32 bit sector "
+"numbers. Assuming a 512 byte sector size, this means that MBR cannot "
+"address a partition located beyond 2 TB on the disk."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2836
+msgid ""
+"It is recommended that you use GPT partitions on disks which are larger than "
+"this size. GPT uses 64 bit sector numbers and so can address partitions "
+"which are theoretically larger than the largest disk we could support."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2841
+msgid "MAXIMUM SIZE OF A FILESYSTEM, FILES, DIRECTORIES"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2843
+msgid ""
+"This depends on the filesystem type. libguestfs itself does not impose any "
+"known limit. Consult Wikipedia or the filesystem documentation to find out "
+"what these limits are."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2847
+msgid "MAXIMUM UPLOAD AND DOWNLOAD"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2849
+msgid ""
+"The API functions L</guestfs_upload>, L</guestfs_download>, "
+"L</guestfs_tar_in>, L</guestfs_tar_out> and the like allow unlimited sized "
+"uploads and downloads."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2853
+msgid "INSPECTION LIMITS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2855
+msgid ""
+"The inspection code has several arbitrary limits on things like the size of "
+"Windows Registry hive it will read, and the length of product name. These "
+"are intended to stop a malicious guest from consuming arbitrary amounts of "
+"memory and disk space on the host, and should not be reached in practice. "
+"See the source code for more information."
+msgstr ""
+
+#. type: =head1
+#: ../src/guestfs.pod:2861 ../fish/guestfish.pod:1015 ../test-tool/libguestfs-test-tool.pod:82 ../tools/virt-edit.pl:476
msgid "ENVIRONMENT VARIABLES"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2780 ../fish/guestfish.pod:1041
+#: ../src/guestfs.pod:2865 ../fish/guestfish.pod:1041
msgid "LIBGUESTFS_APPEND"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2782 ../fish/guestfish.pod:1043
+#: ../src/guestfs.pod:2867 ../fish/guestfish.pod:1043
msgid "Pass additional options to the guest kernel."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2784 ../fish/guestfish.pod:1045
+#: ../src/guestfs.pod:2869 ../fish/guestfish.pod:1045
msgid "LIBGUESTFS_DEBUG"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2786
+#: ../src/guestfs.pod:2871
msgid ""
"Set C<LIBGUESTFS_DEBUG=1> to enable verbose messages. This has the same "
"effect as calling C<guestfs_set_verbose (g, 1)>."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2789 ../fish/guestfish.pod:1050
+#: ../src/guestfs.pod:2874 ../fish/guestfish.pod:1050
msgid "LIBGUESTFS_MEMSIZE"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2791 ../fish/guestfish.pod:1052
+#: ../src/guestfs.pod:2876 ../fish/guestfish.pod:1052
msgid "Set the memory allocated to the qemu process, in megabytes. For example:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2794 ../fish/guestfish.pod:1055
+#: ../src/guestfs.pod:2879 ../fish/guestfish.pod:1055
#, no-wrap
msgid ""
" LIBGUESTFS_MEMSIZE=700\n"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2796 ../fish/guestfish.pod:1057
+#: ../src/guestfs.pod:2881 ../fish/guestfish.pod:1057
msgid "LIBGUESTFS_PATH"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2798
+#: ../src/guestfs.pod:2883
msgid ""
"Set the path that libguestfs uses to search for a supermin appliance. See "
"the discussion of paths in section L</PATH> above."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2801 ../fish/guestfish.pod:1062
+#: ../src/guestfs.pod:2886 ../fish/guestfish.pod:1062
msgid "LIBGUESTFS_QEMU"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2803 ../fish/guestfish.pod:1064
+#: ../src/guestfs.pod:2888 ../fish/guestfish.pod:1064
msgid ""
"Set the default qemu binary that libguestfs uses. If not set, then the qemu "
"which was found at compile time by the configure script is used."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2807
+#: ../src/guestfs.pod:2892
msgid "See also L</QEMU WRAPPERS> above."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2809 ../fish/guestfish.pod:1068
+#: ../src/guestfs.pod:2894 ../fish/guestfish.pod:1068
msgid "LIBGUESTFS_TRACE"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2811
+#: ../src/guestfs.pod:2896
msgid ""
"Set C<LIBGUESTFS_TRACE=1> to enable command traces. This has the same "
"effect as calling C<guestfs_set_trace (g, 1)>."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2814 ../fish/guestfish.pod:1077
+#: ../src/guestfs.pod:2899 ../fish/guestfish.pod:1077
msgid "TMPDIR"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2816 ../fish/guestfish.pod:1079
+#: ../src/guestfs.pod:2901 ../fish/guestfish.pod:1079
msgid ""
"Location of temporary directory, defaults to C</tmp> except for the cached "
"supermin appliance which defaults to C</var/tmp>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2819 ../fish/guestfish.pod:1082
+#: ../src/guestfs.pod:2904 ../fish/guestfish.pod:1082
msgid ""
"If libguestfs was compiled to use the supermin appliance then the real "
"appliance is cached in this directory, shared between all handles belonging "
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2827 ../fish/guestfish.pod:1149 ../test-tool/libguestfs-test-tool.pod:87 ../fuse/guestmount.pod:267 ../tools/virt-edit.pl:496 ../tools/virt-win-reg.pl:572 ../tools/virt-list-filesystems.pl:189 ../tools/virt-tar.pl:286 ../tools/virt-make-fs.pl:539 ../tools/virt-list-partitions.pl:257
+#: ../src/guestfs.pod:2912 ../fish/guestfish.pod:1149 ../test-tool/libguestfs-test-tool.pod:87 ../fuse/guestmount.pod:267 ../tools/virt-edit.pl:496 ../tools/virt-win-reg.pl:572 ../tools/virt-list-filesystems.pl:189 ../tools/virt-tar.pl:286 ../tools/virt-make-fs.pl:539 ../tools/virt-list-partitions.pl:257
msgid "SEE ALSO"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2829
+#: ../src/guestfs.pod:2914
msgid ""
"L<guestfs-examples(3)>, L<guestfs-ocaml(3)>, L<guestfs-python(3)>, "
"L<guestfs-ruby(3)>, L<guestfish(1)>, L<guestmount(1)>, L<virt-cat(1)>, "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2856
+#: ../src/guestfs.pod:2941
msgid ""
"Tools with a similar purpose: L<fdisk(8)>, L<parted(8)>, L<kpartx(8)>, "
"L<lvm(8)>, L<disktype(1)>."
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2863 ../tools/virt-win-reg.pl:587 ../tools/virt-make-fs.pl:553
+#: ../src/guestfs.pod:2948 ../tools/virt-win-reg.pl:587 ../tools/virt-make-fs.pl:553
msgid "BUGS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2865
+#: ../src/guestfs.pod:2950
msgid "To get a list of bugs against libguestfs use this link:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2867
+#: ../src/guestfs.pod:2952
msgid "L<https://bugzilla.redhat.com/buglist.cgi?component=libguestfs&product=Virtualization+Tools>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2869
+#: ../src/guestfs.pod:2954
msgid "To report a new bug against libguestfs use this link:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2871
+#: ../src/guestfs.pod:2956
msgid "L<https://bugzilla.redhat.com/enter_bug.cgi?component=libguestfs&product=Virtualization+Tools>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2873
+#: ../src/guestfs.pod:2958
msgid "When reporting a bug, please check:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2879
+#: ../src/guestfs.pod:2964
msgid "That the bug hasn't been reported already."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2883
+#: ../src/guestfs.pod:2968
msgid "That you are testing a recent version."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2887
+#: ../src/guestfs.pod:2972
msgid "Describe the bug accurately, and give a way to reproduce it."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2891
+#: ../src/guestfs.pod:2976
msgid ""
"Run libguestfs-test-tool and paste the B<complete, unedited> output into the "
"bug report."
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2896 ../fish/guestfish.pod:1172 ../test-tool/libguestfs-test-tool.pod:93 ../fuse/guestmount.pod:278
+#: ../src/guestfs.pod:2981 ../fish/guestfish.pod:1172 ../test-tool/libguestfs-test-tool.pod:93 ../fuse/guestmount.pod:278
msgid "AUTHORS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2898 ../fish/guestfish.pod:1174 ../test-tool/libguestfs-test-tool.pod:95 ../fuse/guestmount.pod:280
+#: ../src/guestfs.pod:2983 ../fish/guestfish.pod:1174 ../test-tool/libguestfs-test-tool.pod:95 ../fuse/guestmount.pod:280
msgid "Richard W.M. Jones (C<rjones at redhat dot com>)"
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2900 ../fish/guestfish.pod:1176 ../test-tool/libguestfs-test-tool.pod:97 ../fuse/guestmount.pod:282 ../tools/virt-edit.pl:514 ../tools/virt-win-reg.pl:602 ../tools/virt-list-filesystems.pl:206 ../tools/virt-tar.pl:305 ../tools/virt-make-fs.pl:568 ../tools/virt-list-partitions.pl:273
+#: ../src/guestfs.pod:2985 ../fish/guestfish.pod:1176 ../test-tool/libguestfs-test-tool.pod:97 ../fuse/guestmount.pod:282 ../tools/virt-edit.pl:514 ../tools/virt-win-reg.pl:602 ../tools/virt-list-filesystems.pl:206 ../tools/virt-tar.pl:305 ../tools/virt-make-fs.pl:568 ../tools/virt-list-partitions.pl:273
msgid "COPYRIGHT"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2902 ../fish/guestfish.pod:1178 ../test-tool/libguestfs-test-tool.pod:99
+#: ../src/guestfs.pod:2987 ../fish/guestfish.pod:1178 ../test-tool/libguestfs-test-tool.pod:99
msgid "Copyright (C) 2009-2011 Red Hat Inc. L<http://libguestfs.org/>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2905
+#: ../src/guestfs.pod:2990
msgid ""
"This library is free software; you can redistribute it and/or modify it "
"under the terms of the GNU Lesser General Public License as published by the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2910
+#: ../src/guestfs.pod:2995
msgid ""
"This library is distributed in the hope that it will be useful, but WITHOUT "
"ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2915
+#: ../src/guestfs.pod:3000
msgid ""
"You should have received a copy of the GNU Lesser General Public License "
"along with this library; if not, write to the Free Software Foundation, "
#. type: textblock
#: ../src/guestfs-actions.pod:9 ../fish/guestfish-actions.pod:7
-msgid "This is equivalent to the qemu parameter C<-cdrom filename>."
+msgid "This is equivalent to the qemu parameter I<-cdrom filename>."
msgstr ""
#. type: textblock
#: ../src/guestfs-actions.pod:1089 ../fish/guestfish-actions.pod:741
msgid ""
"This can be used to add arbitrary qemu command line parameters of the form "
-"C<-param value>. Actually it's not quite arbitrary - we prevent you from "
+"I<-param value>. Actually it's not quite arbitrary - we prevent you from "
"setting some parameters which would interfere with parameters that we use."
msgstr ""
#: ../src/guestfs-actions.pod:1330 ../fish/guestfish-actions.pod:885
msgid ""
"This runs C<e2fsck -p -f device>, ie. runs the ext2/ext3 filesystem checker "
-"on C<device>, noninteractively (C<-p>), even if the filesystem appears to be "
-"clean (C<-f>)."
+"on C<device>, noninteractively (I<-p>), even if the filesystem appears to be "
+"clean (I<-f>)."
msgstr ""
#. type: textblock
#: ../src/guestfs-actions.pod:1531 ../fish/guestfish-actions.pod:1010
msgid ""
"The exact command which runs is C<file -zb path>. Note in particular that "
-"the filename is not prepended to the output (the C<-b> option)."
+"the filename is not prepended to the output (the I<-b> option)."
msgstr ""
#. type: textblock
#. type: textblock
#: ../src/guestfs-actions.pod:3665 ../fish/guestfish-actions.pod:2549
msgid ""
-"This command creates a hard link using the C<ln -f> command. The C<-f> "
+"This command creates a hard link using the C<ln -f> command. The I<-f> "
"option removes the link (C<linkname>) if it exists already."
msgstr ""
#. type: textblock
#: ../src/guestfs-actions.pod:3692 ../fish/guestfish-actions.pod:2562
msgid ""
-"This command creates a symbolic link using the C<ln -sf> command, The C<-f> "
+"This command creates a symbolic link using the C<ln -sf> command, The I<-f> "
"option removes the link (C<linkname>) if it exists already."
msgstr ""
#. type: textblock
#: ../src/guestfs-actions.pod:4471 ../fish/guestfish-actions.pod:3036
-msgid "This passes the C<-O> parameter to the external mkfs program."
+msgid "This passes the I<-O> parameter to the external mkfs program."
msgstr ""
#. type: textblock
#: ../src/guestfs-actions.pod:5651
msgid ""
"This command is the same as C<guestfs_resize2fs>, but the filesystem is "
-"resized to its minimum size. This works like the C<-M> option to the "
+"resized to its minimum size. This works like the I<-M> option to the "
"C<resize2fs> command."
msgstr ""
#. type: textblock
#: ../fish/guestfish.pod:1142
msgid ""
-"When using the C<-N> or C<--new> option, the prepared disk or filesystem "
+"When using the I<-N> or I<--new> option, the prepared disk or filesystem "
"will be created in the file C<test1.img> in the current directory. The "
-"second use of C<-N> will use C<test2.img> and so on. Any existing file with "
+"second use of I<-N> will use C<test2.img> and so on. Any existing file with "
"the same name will be overwritten."
msgstr ""
#: ../fish/guestfish-actions.pod:3800
msgid ""
"This command is the same as L</resize2fs>, but the filesystem is resized to "
-"its minimum size. This works like the C<-M> option to the C<resize2fs> "
+"its minimum size. This works like the I<-M> option to the C<resize2fs> "
"command."
msgstr ""
#. type: textblock
#: ../tools/virt-edit.pl:295
msgid ""
-"The second method is to use the C<-e> parameter of C<virt-edit> to run a "
+"The second method is to use the I<-e> parameter of C<virt-edit> to run a "
"short Perl snippet in the style of L<sed(1)>. For example to replace all "
"instances of C<foo> with C<bar> in a file:"
msgstr ""
#. type: textblock
#: ../tools/virt-win-reg.pl:53
msgid ""
-"You must I<not> use C<virt-win-reg> with the C<--merge> option on live "
+"You must I<not> use C<virt-win-reg> with the I<--merge> option on live "
"virtual machines. If you do this, you I<will> get irreversible disk "
"corruption in the VM. C<virt-win-reg> tries to stop you from doing this, "
"but doesn't catch all cases."
msgid ""
"Modifying the Windows Registry is an inherently risky operation. The format "
"is deliberately obscure and undocumented, and Registry changes can leave the "
-"system unbootable. Therefore when using the C<--merge> option, make sure "
+"system unbootable. Therefore when using the I<--merge> option, make sure "
"you have a reliable backup first."
msgstr ""
#. type: textblock
#: ../tools/virt-win-reg.pl:71
msgid ""
-"If C<--merge> is I<not> specified, then the chosen registry key is "
+"If I<--merge> is I<not> specified, then the chosen registry key is "
"displayed/exported (recursively). For example:"
msgstr ""
#. type: textblock
#: ../tools/virt-win-reg.pl:83
msgid ""
-"With C<--merge>, you can merge a textual regedit file into the Windows "
+"With I<--merge>, you can merge a textual regedit file into the Windows "
"Registry:"
msgstr ""
#. type: textblock
#: ../tools/virt-win-reg.pl:163
msgid ""
-"Note that C<--merge> is I<unsafe> to use on live virtual machines, and will "
+"Note that I<--merge> is I<unsafe> to use on live virtual machines, and will "
"result in disk corruption. However exporting (without this flag) is always "
"safe."
msgstr ""
#: ../tools/virt-win-reg.pl:425
msgid ""
"To reencode a file from Windows format to Linux (before processing it with "
-"the C<--merge> option), you would do something like this:"
+"the I<--merge> option), you would do something like this:"
msgstr ""
#. type: verbatim
#. type: textblock
#: ../tools/virt-win-reg.pl:445
-msgid "This file would need conversion before you could C<--merge> it."
+msgid "This file would need conversion before you could I<--merge> it."
msgstr ""
#. type: =head1
#. type: textblock
#: ../tools/virt-tar.pl:66
msgid ""
-"You must I<not> use C<virt-tar> with the C<-u> option (upload) on live "
+"You must I<not> use C<virt-tar> with the I<-u> option (upload) on live "
"virtual machines. If you do this, you risk disk corruption in the VM. "
"C<virt-tar> tries to stop you from doing this, but doesn't catch all cases."
msgstr ""
#. type: textblock
#: ../tools/virt-tar.pl:71
msgid ""
-"You can use C<-x> (extract) on live virtual machines, but you might get "
+"You can use I<-x> (extract) on live virtual machines, but you might get "
"inconsistent results or errors if there is filesystem activity inside the "
"VM. If the live VM is synched and quiescent, then C<virt-tar> will usually "
"work, but the only way to guarantee consistent results is if the virtual "
#. type: textblock
#: ../tools/virt-tar.pl:88
msgid ""
-"There are two modes of operation: C<-x> (eXtract) downloads a directory and "
+"There are two modes of operation: I<-x> (eXtract) downloads a directory and "
"its contents (recursively) from the virtual machine into a local tarball. "
-"C<-u> uploads from a local tarball, unpacking it into a directory inside the "
+"I<-u> uploads from a local tarball, unpacking it into a directory inside the "
"virtual machine. You cannot use these two options together."
msgstr ""
#. type: textblock
#: ../tools/virt-tar.pl:94
msgid ""
-"In addition, you may need to use the C<-z> (gZip) option to enable "
-"compression. When uploading, you have to specify C<-z> if the upload file "
+"In addition, you may need to use the I<-z> (gZip) option to enable "
+"compression. When uploading, you have to specify I<-z> if the upload file "
"is compressed because virt-tar won't detect this on its own."
msgstr ""
#. type: textblock
#: ../tools/virt-tar.pl:160
msgid ""
-"Use C<-x> to extract (download) a directory from a virtual machine to a "
+"Use I<-x> to extract (download) a directory from a virtual machine to a "
"local tarball."
msgstr ""
#. type: textblock
#: ../tools/virt-tar.pl:163
msgid ""
-"Use C<-u> to upload and unpack from a local tarball into a virtual machine. "
+"Use I<-u> to upload and unpack from a local tarball into a virtual machine. "
"Please read the L</WARNING> section above before using this option."
msgstr ""
"you are going to use the output, you might think this extra space is wasted "
"and want to minimize it, or you might want to leave space so that more files "
"can be added later. Virt-make-fs defaults to minimizing the extra space, "
-"but you can use the C<--size> flag to leave space in the filesystem if you "
+"but you can use the I<--size> flag to leave space in the filesystem if you "
"want it."
msgstr ""
msgid ""
"An alternative way to leave extra space but not make the output image any "
"bigger is to use an alternative disk image format (instead of the default "
-"\"raw\" format). Using C<--format=qcow2> will use the native QEmu/KVM qcow2 "
+"\"raw\" format). Using I<--format=qcow2> will use the native QEmu/KVM qcow2 "
"image format (check your hypervisor supports this before using it). This "
-"allows you to choose a large C<--size> but the extra space won't actually be "
+"allows you to choose a large I<--size> but the extra space won't actually be "
"allocated in the image until you try to store something in it."
msgstr ""
#. type: textblock
#: ../tools/virt-make-fs.pl:193
-msgid "Use the C<--size> (or C<-s>) option to choose the size of the output image."
+msgid "Use the I<--size> (or I<-s>) option to choose the size of the output image."
msgstr ""
#. type: textblock
msgid ""
"To leave extra space, specify C<+> (plus sign) and a number followed by "
"b/K/M/G/T/P/E to mean bytes, Kilobytes, Megabytes, Gigabytes, Terabytes, "
-"Petabytes or Exabytes. For example: C<--size=+200M> means enough space for "
+"Petabytes or Exabytes. For example: I<--size=+200M> means enough space for "
"the input files, and (approximately) an extra 200 MB free space."
msgstr ""
#. type: textblock
#: ../tools/virt-make-fs.pl:256
msgid ""
-"You can change the partition table type, eg. C<--partition=gpt> for large "
+"You can change the partition table type, eg. I<--partition=gpt> for large "
"disks."
msgstr ""
#. type: textblock
#: ../tools/virt-make-fs.pl:259
msgid ""
-"Note that if you just use a lonesome C<--partition>, the Perl option parser "
+"Note that if you just use a lonesome I<--partition>, the Perl option parser "
"might consider the next parameter to be the partition type. For example:"
msgstr ""
#: ../tools/virt-make-fs.pl:265
msgid ""
"would cause virt-make-fs to think you wanted to use a partition type of "
-"C<input.tar> which is completely wrong. To avoid this, use C<--> (a double "
+"C<input.tar> which is completely wrong. To avoid this, use I<--> (a double "
"dash) between options and the input file argument:"
msgstr ""
msgstr ""
"Project-Id-Version: libguestfs\n"
"Report-Msgid-Bugs-To: libguestfs@redhat.com\n"
-"POT-Creation-Date: 2011-04-24 09:52+0200\n"
+"POT-Creation-Date: 2011-05-18 12:00+0200\n"
"PO-Revision-Date: 2011-04-01 15:39+0000\n"
"Last-Translator: yurchor <yurchor@ukr.net>\n"
"Language-Team: Ukrainian <trans-uk@lists.fedoraproject.org>\n"
#. type: textblock
#: ../src/guestfs.pod:357
-msgid "and you can write tar output to a pipe C<fd> by doing:"
+msgid "and you can write tar output to a file descriptor C<fd> by doing:"
msgstr ""
#. type: verbatim
#. type: =item
#: ../src/guestfs.pod:388 ../src/guestfs.pod:393 ../src/guestfs.pod:398
#: ../src/guestfs.pod:402 ../src/guestfs.pod:407 ../src/guestfs.pod:411
-#: ../src/guestfs.pod:416 ../src/guestfs.pod:421 ../src/guestfs.pod:1087
-#: ../src/guestfs.pod:1091 ../src/guestfs.pod:1095 ../src/guestfs.pod:1100
-#: ../src/guestfs.pod:1108 ../src/guestfs.pod:1127 ../src/guestfs.pod:1135
-#: ../src/guestfs.pod:1157 ../src/guestfs.pod:1161 ../src/guestfs.pod:1165
-#: ../src/guestfs.pod:1169 ../src/guestfs.pod:1173 ../src/guestfs.pod:1177
-#: ../src/guestfs.pod:1659 ../src/guestfs.pod:1664 ../src/guestfs.pod:1668
-#: ../src/guestfs.pod:1769 ../src/guestfs.pod:1774 ../src/guestfs.pod:1778
-#: ../src/guestfs.pod:1788 ../src/guestfs.pod:2022 ../src/guestfs.pod:2027
-#: ../src/guestfs.pod:2033 ../src/guestfs.pod:2041 ../src/guestfs.pod:2395
-#: ../src/guestfs.pod:2401 ../src/guestfs.pod:2406 ../src/guestfs.pod:2412
-#: ../src/guestfs.pod:2877 ../src/guestfs.pod:2881 ../src/guestfs.pod:2885
-#: ../src/guestfs.pod:2889 ../src/guestfs-actions.pod:15
+#: ../src/guestfs.pod:416 ../src/guestfs.pod:421 ../src/guestfs.pod:1064
+#: ../src/guestfs.pod:1068 ../src/guestfs.pod:1072 ../src/guestfs.pod:1077
+#: ../src/guestfs.pod:1085 ../src/guestfs.pod:1104 ../src/guestfs.pod:1112
+#: ../src/guestfs.pod:1134 ../src/guestfs.pod:1138 ../src/guestfs.pod:1142
+#: ../src/guestfs.pod:1146 ../src/guestfs.pod:1150 ../src/guestfs.pod:1154
+#: ../src/guestfs.pod:1643 ../src/guestfs.pod:1648 ../src/guestfs.pod:1652
+#: ../src/guestfs.pod:1753 ../src/guestfs.pod:1758 ../src/guestfs.pod:1762
+#: ../src/guestfs.pod:1772 ../src/guestfs.pod:2007 ../src/guestfs.pod:2012
+#: ../src/guestfs.pod:2018 ../src/guestfs.pod:2026 ../src/guestfs.pod:2380
+#: ../src/guestfs.pod:2386 ../src/guestfs.pod:2391 ../src/guestfs.pod:2397
+#: ../src/guestfs.pod:2962 ../src/guestfs.pod:2966 ../src/guestfs.pod:2970
+#: ../src/guestfs.pod:2974 ../src/guestfs-actions.pod:15
#: ../src/guestfs-actions.pod:22 ../src/guestfs-actions.pod:577
#: ../src/guestfs-actions.pod:585 ../src/guestfs-actions.pod:592
#: ../src/guestfs-actions.pod:599 ../src/guestfs-actions.pod:1600
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:469 ../src/guestfs.pod:1280 ../src/guestfs.pod:1411
-#: ../src/guestfs.pod:2440
+#: ../src/guestfs.pod:469 ../src/guestfs.pod:1257 ../src/guestfs.pod:1395
+#: ../src/guestfs.pod:2425
msgid "1."
msgstr ""
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:475 ../src/guestfs.pod:1284 ../src/guestfs.pod:1415
-#: ../src/guestfs.pod:2465
+#: ../src/guestfs.pod:475 ../src/guestfs.pod:1261 ../src/guestfs.pod:1399
+#: ../src/guestfs.pod:2450
msgid "2."
msgstr ""
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:486 ../src/guestfs.pod:1421
+#: ../src/guestfs.pod:486 ../src/guestfs.pod:1405
msgid "3."
msgstr ""
#. type: textblock
#: ../src/guestfs.pod:778
msgid ""
+"I<Update:> Autosync is enabled by default for all API users starting from "
+"libguestfs 1.5.24. This section only applies to older versions."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:781
+msgid ""
"When modifying a filesystem from C or another language, you B<must> unmount "
"all filesystems and call L</guestfs_sync> explicitly before you close the "
"libguestfs handle. You can also call:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:782
+#: ../src/guestfs.pod:785
#, no-wrap
msgid ""
" guestfs_set_autosync (g, 1);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:784
+#: ../src/guestfs.pod:787
msgid ""
"to have the unmount/sync done automatically for you when the handle 'g' is "
"closed. (This feature is called \"autosync\", L</guestfs_set_autosync> q.v.)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:788
+#: ../src/guestfs.pod:791
msgid ""
"If you forget to do this, then it is entirely possible that your changes "
"won't be written out, or will be partially written, or (very rarely) that "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:792
+#: ../src/guestfs.pod:795
msgid ""
"Note that in L<guestfish(3)> autosync is the default. So quick and dirty "
"guestfish scripts that forget to sync will work just fine, which can make "
"this very puzzling if you are trying to debug a problem."
msgstr ""
-#. type: textblock
-#: ../src/guestfs.pod:796
-msgid ""
-"Update: Autosync is enabled by default for all API users starting from "
-"libguestfs 1.5.24."
-msgstr ""
-
#. type: =item
#: ../src/guestfs.pod:799
msgid "Mount option C<-o sync> should not be the default."
#. type: =head2
#: ../src/guestfs.pod:882
-msgid "PROTOCOL LIMITS"
-msgstr ""
-
-#. type: textblock
-#: ../src/guestfs.pod:884
-msgid ""
-"Internally libguestfs uses a message-based protocol to pass API calls and "
-"their responses to and from a small \"appliance\" (see L</INTERNALS> for "
-"plenty more detail about this). The maximum message size used by the "
-"protocol is slightly less than 4 MB. For some API calls you may need to be "
-"aware of this limit. The API calls which may be affected are individually "
-"documented, with a link back to this section of the documentation."
-msgstr ""
-
-#. type: textblock
-#: ../src/guestfs.pod:892
-msgid ""
-"A simple call such as L</guestfs_cat> returns its result (the file data) in "
-"a simple string. Because this string is at some point internally encoded as "
-"a message, the maximum size that it can return is slightly under 4 MB. If "
-"the requested file is larger than this then you will get an error."
-msgstr ""
-
-#. type: textblock
-#: ../src/guestfs.pod:898
-msgid ""
-"In order to transfer large files into and out of the guest filesystem, you "
-"need to use particular calls that support this. The sections L</UPLOADING> "
-"and L</DOWNLOADING> document how to do this."
-msgstr ""
-
-#. type: textblock
-#: ../src/guestfs.pod:902
-msgid ""
-"You might also consider mounting the disk image using our FUSE filesystem "
-"support (L<guestmount(1)>)."
-msgstr ""
-
-#. type: =head2
-#: ../src/guestfs.pod:905
msgid "KEYS AND PASSPHRASES"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:907
+#: ../src/guestfs.pod:884
msgid ""
"Certain libguestfs calls take a parameter that contains sensitive key "
"material, passed in as a C string."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:910
+#: ../src/guestfs.pod:887
msgid ""
"In the future we would hope to change the libguestfs implementation so that "
"keys are L<mlock(2)>-ed into physical RAM, and thus can never end up in "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:915
+#: ../src/guestfs.pod:892
msgid ""
"Therefore you should be aware that any key parameter you pass to libguestfs "
"might end up being written out to the swap partition. If this is a concern, "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:920
+#: ../src/guestfs.pod:897
msgid "MULTIPLE HANDLES AND MULTIPLE THREADS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:922
+#: ../src/guestfs.pod:899
msgid ""
"All high-level libguestfs actions are synchronous. If you want to use "
"libguestfs asynchronously then you must create a thread."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:925
+#: ../src/guestfs.pod:902
msgid ""
"Only use the handle from a single thread. Either use the handle exclusively "
"from one thread, or provide your own mutex so that two threads cannot issue "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:929
+#: ../src/guestfs.pod:906
msgid ""
"See the graphical program guestfs-browser for one possible architecture for "
"multithreaded programs using libvirt and libguestfs."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:932
+#: ../src/guestfs.pod:909
msgid "PATH"
msgstr "ШЛЯХ"
#. type: textblock
-#: ../src/guestfs.pod:934
+#: ../src/guestfs.pod:911
msgid ""
"Libguestfs needs a supermin appliance, which it finds by looking along an "
"internal path."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:937
+#: ../src/guestfs.pod:914
msgid ""
"By default it looks for these in the directory C<$libdir/guestfs> (eg. C</"
"usr/local/lib/guestfs> or C</usr/lib64/guestfs>)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:940
+#: ../src/guestfs.pod:917
msgid ""
"Use L</guestfs_set_path> or set the environment variable L</LIBGUESTFS_PATH> "
"to change the directories that libguestfs will search in. The value is a "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:947
+#: ../src/guestfs.pod:924
msgid "QEMU WRAPPERS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:949
+#: ../src/guestfs.pod:926
msgid ""
"If you want to compile your own qemu, run qemu from a non-standard location, "
"or pass extra arguments to qemu, then you can write a shell-script wrapper "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:953
+#: ../src/guestfs.pod:930
msgid ""
"There is one important rule to remember: you I<must C<exec qemu>> as the "
"last command in the shell script (so that qemu replaces the shell and "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:958
+#: ../src/guestfs.pod:935
msgid ""
"Here is an example of a wrapper, where I have built my own copy of qemu from "
"source:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:961
+#: ../src/guestfs.pod:938
#, no-wrap
msgid ""
" #!/bin/sh -\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:965
+#: ../src/guestfs.pod:942
msgid ""
"Save this script as C</tmp/qemu.wrapper> (or wherever), C<chmod +x>, and "
"then use it by setting the LIBGUESTFS_QEMU environment variable. For "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:969
+#: ../src/guestfs.pod:946
#, no-wrap
msgid ""
" LIBGUESTFS_QEMU=/tmp/qemu.wrapper guestfish\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:971
+#: ../src/guestfs.pod:948
msgid ""
"Note that libguestfs also calls qemu with the -help and -version options in "
"order to determine features."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:974
+#: ../src/guestfs.pod:951
msgid "ATTACHING TO RUNNING DAEMONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:976
+#: ../src/guestfs.pod:953
msgid ""
"I<Note (1):> This is B<highly experimental> and has a tendency to eat "
"babies. Use with caution."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:979
+#: ../src/guestfs.pod:956
msgid ""
"I<Note (2):> This section explains how to attach to a running daemon from a "
"low level perspective. For most users, simply using virt tools such as "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:983
+#: ../src/guestfs.pod:960
msgid "Using guestfs_set_attach_method"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:985
+#: ../src/guestfs.pod:962
msgid ""
"By calling L</guestfs_set_attach_method> you can change how the library "
"connects to the C<guestfsd> daemon in L</guestfs_launch> (read L</"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:989
+#: ../src/guestfs.pod:966
msgid ""
"The normal attach method is C<appliance>, where a small appliance is created "
"containing the daemon, and then the library connects to this."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:992
+#: ../src/guestfs.pod:969
msgid ""
"Setting attach method to C<unix:I<path>> (where I<path> is the path of a "
"Unix domain socket) causes L</guestfs_launch> to connect to an existing "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:996
+#: ../src/guestfs.pod:973
msgid ""
"The normal use for this is to connect to a running virtual machine that "
"contains a C<guestfsd> daemon, and send commands so you can read and write "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1000
+#: ../src/guestfs.pod:977
msgid "Using guestfs_add_domain with live flag"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1002
+#: ../src/guestfs.pod:979
msgid ""
"L</guestfs_add_domain> provides some help for getting the correct attach "
"method. If you pass the C<live> option to this function, then (if the "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1008
+#: ../src/guestfs.pod:985
#, no-wrap
msgid ""
" <domain>\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1020
+#: ../src/guestfs.pod:997
msgid ""
"L</guestfs_add_domain> extracts C</path/to/socket> and sets the attach "
"method to C<unix:/path/to/socket>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1023
+#: ../src/guestfs.pod:1000
msgid ""
"Some of the libguestfs tools (including guestfish) support a I<--live> "
"option which is passed through to L</guestfs_add_domain> thus allowing you "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1027
+#: ../src/guestfs.pod:1004
msgid ""
"The virtual machine needs to have been set up beforehand so that it has the "
"virtio-serial channel and so that guestfsd is running inside it."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1031
+#: ../src/guestfs.pod:1008
msgid "ABI GUARANTEE"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1033
+#: ../src/guestfs.pod:1010
msgid ""
"We guarantee the libguestfs ABI (binary interface), for public, high-level "
"actions as outlined in this section. Although we will deprecate some "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1039
+#: ../src/guestfs.pod:1016
msgid "BLOCK DEVICE NAMING"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1041
+#: ../src/guestfs.pod:1018
msgid ""
"In the kernel there is now quite a profusion of schemata for naming block "
"devices (in this context, by I<block device> I mean a physical or virtual "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1053
+#: ../src/guestfs.pod:1030
msgid ""
"As discussed above, libguestfs uses a qemu appliance running an embedded "
"Linux kernel to access block devices. We can run a variety of appliances "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1057
+#: ../src/guestfs.pod:1034
msgid ""
"This causes a problem for libguestfs because many API calls use device or "
"partition names. Working scripts and the recipe (example) scripts that we "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1062
+#: ../src/guestfs.pod:1039
msgid ""
"Therefore libguestfs defines C</dev/sd*> as the I<standard naming scheme>. "
"Internally C</dev/sd*> names are translated, if necessary, to other names as "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1068
+#: ../src/guestfs.pod:1045
msgid ""
"Note that this I<only> applies to parameters. The L</guestfs_list_devices>, "
"L</guestfs_list_partitions> and similar calls return the true names of the "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1073
+#: ../src/guestfs.pod:1050
msgid "ALGORITHM FOR BLOCK DEVICE NAME TRANSLATION"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1075
+#: ../src/guestfs.pod:1052
msgid ""
"Usually this translation is transparent. However in some (very rare) cases "
"you may need to know the exact algorithm. Such cases include where you use "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1081
+#: ../src/guestfs.pod:1058
msgid ""
"The algorithm is applied only to I<parameters> which are known to be either "
"device or partition names. Return values from functions such as L</"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1089
+#: ../src/guestfs.pod:1066
msgid "Is the string a parameter which is a device or partition name?"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1093
+#: ../src/guestfs.pod:1070
msgid "Does the string begin with C</dev/sd>?"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1097
+#: ../src/guestfs.pod:1074
msgid ""
"Does the named device exist? If so, we use that device. However if I<not> "
"then we continue with this algorithm."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1102
+#: ../src/guestfs.pod:1079
msgid "Replace initial C</dev/sd> string with C</dev/hd>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1104
+#: ../src/guestfs.pod:1081
msgid "For example, change C</dev/sda2> to C</dev/hda2>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1106
+#: ../src/guestfs.pod:1083
msgid "If that named device exists, use it. If not, continue."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1110
+#: ../src/guestfs.pod:1087
msgid "Replace initial C</dev/sd> string with C</dev/vd>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1112
+#: ../src/guestfs.pod:1089
msgid "If that named device exists, use it. If not, return an error."
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1116
+#: ../src/guestfs.pod:1093
msgid "PORTABILITY CONCERNS WITH BLOCK DEVICE NAMING"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1118
+#: ../src/guestfs.pod:1095
msgid ""
"Although the standard naming scheme and automatic translation is useful for "
"simple programs and guestfish scripts, for larger programs it is best not to "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1122
+#: ../src/guestfs.pod:1099
msgid ""
"Where possible for maximum future portability programs using libguestfs "
"should use these future-proof techniques:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1129
+#: ../src/guestfs.pod:1106
msgid ""
"Use L</guestfs_list_devices> or L</guestfs_list_partitions> to list actual "
"device names, and then use those names directly."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1132
+#: ../src/guestfs.pod:1109
msgid ""
"Since those device names exist by definition, they will never be translated."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1137
+#: ../src/guestfs.pod:1114
msgid ""
"Use higher level ways to identify filesystems, such as LVM names, UUIDs and "
"filesystem labels."
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:1142
+#: ../src/guestfs.pod:1119
msgid "SECURITY"
msgstr "БЕЗПЕКА"
#. type: textblock
-#: ../src/guestfs.pod:1144
+#: ../src/guestfs.pod:1121
msgid ""
"This section discusses security implications of using libguestfs, "
"particularly with untrusted or malicious guests or disk images."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1147
+#: ../src/guestfs.pod:1124
msgid "GENERAL SECURITY CONSIDERATIONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1149
+#: ../src/guestfs.pod:1126
msgid ""
"Be careful with any files or data that you download from a guest (by "
"\"download\" we mean not just the L</guestfs_download> command but any "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1159
+#: ../src/guestfs.pod:1136
msgid "the data (file etc) not being present"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1163
+#: ../src/guestfs.pod:1140
msgid "being present but empty"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1167
+#: ../src/guestfs.pod:1144
msgid "being much larger than normal"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1171
+#: ../src/guestfs.pod:1148
msgid "containing arbitrary 8 bit data"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1175
+#: ../src/guestfs.pod:1152
msgid "being in an unexpected character encoding"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1179
+#: ../src/guestfs.pod:1156
msgid "containing homoglyphs."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1183
+#: ../src/guestfs.pod:1160
msgid "SECURITY OF MOUNTING FILESYSTEMS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1185
+#: ../src/guestfs.pod:1162
msgid ""
"When you mount a filesystem under Linux, mistakes in the kernel filesystem "
"(VFS) module can sometimes be escalated into exploits by deliberately "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1198
+#: ../src/guestfs.pod:1175
msgid ""
"That explains why you should never mount a filesystem from an untrusted "
"guest on your host kernel. How about libguestfs? We run a Linux kernel "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1209
+#: ../src/guestfs.pod:1186
msgid ""
"In any case callers can reduce the attack surface by forcing the filesystem "
"type when mounting (use L</guestfs_mount_vfs>)."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1212
+#: ../src/guestfs.pod:1189
msgid "PROTOCOL SECURITY"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1214
+#: ../src/guestfs.pod:1191
msgid ""
"The protocol is designed to be secure, being based on RFC 4506 (XDR) with a "
"defined upper message size. However a program that uses libguestfs must "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1220
+#: ../src/guestfs.pod:1197
msgid "INSPECTION SECURITY"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1222
+#: ../src/guestfs.pod:1199
msgid ""
"Parts of the inspection API (see L</INSPECTION>) return untrusted strings "
"directly from the guest, and these could contain any 8 bit data. Callers "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1228
+#: ../src/guestfs.pod:1205
msgid ""
"Guest configuration may be altered in unusual ways by the administrator of "
"the virtual machine, and may not reflect reality (particularly for untrusted "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1236
+#: ../src/guestfs.pod:1213
msgid ""
"The inspection API parses guest configuration using two external libraries: "
"Augeas (Linux configuration) and hivex (Windows Registry). Both are "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1242
+#: ../src/guestfs.pod:1219
msgid "RUNNING UNTRUSTED GUEST COMMANDS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1244
+#: ../src/guestfs.pod:1221
msgid ""
"Be very cautious about running commands from the guest. By running a "
"command in the guest, you are giving CPU time to a binary that you do not "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1250
+#: ../src/guestfs.pod:1227
msgid "CVE-2010-3851"
msgstr "CVE-2010-3851"
#. type: textblock
-#: ../src/guestfs.pod:1252
+#: ../src/guestfs.pod:1229
msgid "https://bugzilla.redhat.com/642934"
msgstr "https://bugzilla.redhat.com/642934"
#. type: textblock
-#: ../src/guestfs.pod:1254
+#: ../src/guestfs.pod:1231
msgid ""
"This security bug concerns the automatic disk format detection that qemu "
"does on disk images."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1257
+#: ../src/guestfs.pod:1234
msgid ""
"A raw disk image is just the raw bytes, there is no header. Other disk "
"images like qcow2 contain a special header. Qemu deals with this by looking "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1262
+#: ../src/guestfs.pod:1239
msgid ""
"This allows a guest which has been given a raw disk image to write some "
"other header. At next boot (or when the disk image is accessed by "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1267
+#: ../src/guestfs.pod:1244
msgid ""
"This in itself would not be a problem, but qcow2 offers many features, one "
"of which is to allow a disk image to refer to another image (called the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1275
+#: ../src/guestfs.pod:1252
msgid ""
"In libguestfs this is rather hard to exploit except under two circumstances:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1282
+#: ../src/guestfs.pod:1259
msgid "You have enabled the network or have opened the disk in write mode."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1286
+#: ../src/guestfs.pod:1263
msgid ""
"You are also running untrusted code from the guest (see L</RUNNING "
"COMMANDS>)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1291
+#: ../src/guestfs.pod:1268
msgid ""
"The way to avoid this is to specify the expected disk format when adding "
"disks (the optional C<format> option to L</guestfs_add_drive_opts>). You "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1296
+#: ../src/guestfs.pod:1273
msgid ""
"For disks added from libvirt using calls like L</guestfs_add_domain>, the "
"format is fetched from libvirt and passed through."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1299
+#: ../src/guestfs.pod:1276
msgid ""
"For libguestfs tools, use the I<--format> command line parameter as "
"appropriate."
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:1302
+#: ../src/guestfs.pod:1279
msgid "CONNECTION MANAGEMENT"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1304
+#: ../src/guestfs.pod:1281
msgid "guestfs_h *"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1306
+#: ../src/guestfs.pod:1283
msgid ""
"C<guestfs_h> is the opaque type representing a connection handle. Create a "
"handle by calling L</guestfs_create>. Call L</guestfs_close> to free the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1310
+#: ../src/guestfs.pod:1287
msgid ""
"For information on using multiple handles and threads, see the section L</"
-"MULTIPLE HANDLES AND MULTIPLE THREADS> below."
+"MULTIPLE HANDLES AND MULTIPLE THREADS> above."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1313
+#: ../src/guestfs.pod:1290
msgid "guestfs_create"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1315
+#: ../src/guestfs.pod:1292
#, no-wrap
msgid ""
" guestfs_h *guestfs_create (void);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1317
+#: ../src/guestfs.pod:1294
msgid "Create a connection handle."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1319
+#: ../src/guestfs.pod:1296
msgid ""
-"You have to call L</guestfs_add_drive_opts> (or one of the equivalent calls) "
-"on the handle at least once."
+"On success this returns a non-NULL pointer to a handle. On error it returns "
+"NULL."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1322
+#: ../src/guestfs.pod:1299
msgid ""
-"This function returns a non-NULL pointer to a handle on success or NULL on "
-"error."
+"You have to \"configure\" the handle after creating it. This includes "
+"calling L</guestfs_add_drive_opts> (or one of the equivalent calls) on the "
+"handle at least once."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1325
+#: ../src/guestfs.pod:1303
msgid "After configuring the handle, you have to call L</guestfs_launch>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1327
+#: ../src/guestfs.pod:1305
msgid ""
-"You may also want to configure error handling for the handle. See L</ERROR "
-"HANDLING> section below."
+"You may also want to configure error handling for the handle. See the L</"
+"ERROR HANDLING> section below."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1330
+#: ../src/guestfs.pod:1308
msgid "guestfs_close"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1332
+#: ../src/guestfs.pod:1310
#, no-wrap
msgid ""
" void guestfs_close (guestfs_h *g);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1334
+#: ../src/guestfs.pod:1312
msgid "This closes the connection handle and frees up all resources used."
msgstr ""
+#. type: textblock
+#: ../src/guestfs.pod:1314
+msgid ""
+"If autosync was set on the handle and the handle was launched, then this "
+"implicitly calls various functions to unmount filesystems and sync the "
+"disk. See L</guestfs_set_autosync> for more details."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:1318
+msgid "If a close callback was set on the handle, then it is called."
+msgstr ""
+
#. type: =head1
-#: ../src/guestfs.pod:1336
+#: ../src/guestfs.pod:1320
msgid "ERROR HANDLING"
msgstr "ОБРОБКА ПОМИЛОК"
#. type: textblock
-#: ../src/guestfs.pod:1338
+#: ../src/guestfs.pod:1322
msgid ""
"API functions can return errors. For example, almost all functions that "
"return C<int> will return C<-1> to indicate an error."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1341
+#: ../src/guestfs.pod:1325
msgid ""
"Additional information is available for errors: an error message string and "
"optionally an error number (errno) if the thing that failed was a system "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1345
+#: ../src/guestfs.pod:1329
msgid ""
"You can get at the additional information about the last error on the handle "
"by calling L</guestfs_last_error>, L</guestfs_last_errno>, and/or by setting "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1350
+#: ../src/guestfs.pod:1334
msgid ""
"When the handle is created, a default error handler is installed which "
"prints the error message string to C<stderr>. For small short-running "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1354
+#: ../src/guestfs.pod:1338
#, no-wrap
msgid ""
" if (guestfs_launch (g) == -1)\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1357
+#: ../src/guestfs.pod:1341
msgid ""
"since the default error handler will ensure that an error message has been "
"printed to C<stderr> before the program exits."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1360
+#: ../src/guestfs.pod:1344
msgid ""
"For other programs the caller will almost certainly want to install an "
"alternate error handler or do error handling in-line like this:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1363
+#: ../src/guestfs.pod:1347
#, no-wrap
msgid ""
" g = guestfs_create ();\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1365
+#: ../src/guestfs.pod:1349
#, no-wrap
msgid ""
" /* This disables the default behaviour of printing errors\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1369
+#: ../src/guestfs.pod:1353
#, no-wrap
msgid ""
" if (guestfs_launch (g) == -1) {\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1377
+#: ../src/guestfs.pod:1361
msgid ""
"Out of memory errors are handled differently. The default action is to call "
"L<abort(3)>. If this is undesirable, then you can set a handler using L</"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1381
+#: ../src/guestfs.pod:1365
msgid ""
"L</guestfs_create> returns C<NULL> if the handle cannot be created, and "
"because there is no handle if this happens there is no way to get additional "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1387
+#: ../src/guestfs.pod:1371
msgid "guestfs_last_error"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1389
+#: ../src/guestfs.pod:1373
#, no-wrap
msgid ""
" const char *guestfs_last_error (guestfs_h *g);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1391
+#: ../src/guestfs.pod:1375
msgid ""
"This returns the last error message that happened on C<g>. If there has not "
"been an error since the handle was created, then this returns C<NULL>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1395
+#: ../src/guestfs.pod:1379
msgid ""
"The lifetime of the returned string is until the next error occurs, or L</"
"guestfs_close> is called."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1398
+#: ../src/guestfs.pod:1382
msgid "guestfs_last_errno"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1400
+#: ../src/guestfs.pod:1384
#, no-wrap
msgid ""
" int guestfs_last_errno (guestfs_h *g);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1402
+#: ../src/guestfs.pod:1386
msgid "This returns the last error number (errno) that happened on C<g>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1404
+#: ../src/guestfs.pod:1388
msgid "If successful, an errno integer not equal to zero is returned."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1406
+#: ../src/guestfs.pod:1390
msgid ""
"If no error, this returns 0. This call can return 0 in three situations:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1413
+#: ../src/guestfs.pod:1397
msgid "There has not been any error on the handle."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1417
+#: ../src/guestfs.pod:1401
msgid ""
"There has been an error but the errno was meaningless. This corresponds to "
"the case where the error did not come from a failed system call, but for "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1423
+#: ../src/guestfs.pod:1407
msgid ""
"There was an error from a failed system call, but for some reason the errno "
"was not captured and returned. This usually indicates a bug in libguestfs."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1429
+#: ../src/guestfs.pod:1413
msgid ""
"Libguestfs tries to convert the errno from inside the applicance into a "
"corresponding errno for the caller (not entirely trivial: the appliance "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1437
+#: ../src/guestfs.pod:1421
msgid "guestfs_set_error_handler"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1439
+#: ../src/guestfs.pod:1423
#, no-wrap
msgid ""
" typedef void (*guestfs_error_handler_cb) (guestfs_h *g,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1446
+#: ../src/guestfs.pod:1430
msgid ""
"The callback C<cb> will be called if there is an error. The parameters "
"passed to the callback are an opaque data pointer and the error message "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1450
+#: ../src/guestfs.pod:1434
msgid ""
"C<errno> is not passed to the callback. To get that the callback must call "
"L</guestfs_last_errno>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1453
+#: ../src/guestfs.pod:1437
msgid ""
"Note that the message string C<msg> is freed as soon as the callback "
"function returns, so if you want to stash it somewhere you must make your "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1457
+#: ../src/guestfs.pod:1441
msgid "The default handler prints messages on C<stderr>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1459
+#: ../src/guestfs.pod:1443
msgid "If you set C<cb> to C<NULL> then I<no> handler is called."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1461
+#: ../src/guestfs.pod:1445
msgid "guestfs_get_error_handler"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1463
+#: ../src/guestfs.pod:1447
#, no-wrap
msgid ""
" guestfs_error_handler_cb guestfs_get_error_handler (guestfs_h *g,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1466
+#: ../src/guestfs.pod:1450
msgid "Returns the current error handler callback."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1468
+#: ../src/guestfs.pod:1452
msgid "guestfs_set_out_of_memory_handler"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1470
+#: ../src/guestfs.pod:1454
#, no-wrap
msgid ""
" typedef void (*guestfs_abort_cb) (void);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1474
+#: ../src/guestfs.pod:1458
msgid ""
"The callback C<cb> will be called if there is an out of memory situation. "
"I<Note this callback must not return>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1477
+#: ../src/guestfs.pod:1461
msgid "The default is to call L<abort(3)>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1479
+#: ../src/guestfs.pod:1463
msgid ""
"You cannot set C<cb> to C<NULL>. You can't ignore out of memory situations."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1482
+#: ../src/guestfs.pod:1466
msgid "guestfs_get_out_of_memory_handler"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1484
+#: ../src/guestfs.pod:1468
#, no-wrap
msgid ""
" guestfs_abort_fn guestfs_get_out_of_memory_handler (guestfs_h *g);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1486
+#: ../src/guestfs.pod:1470
msgid "This returns the current out of memory handler."
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:1488
+#: ../src/guestfs.pod:1472
msgid "API CALLS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1490 ../fish/guestfish.pod:1008
+#: ../src/guestfs.pod:1474 ../fish/guestfish.pod:1008
msgid "@ACTIONS@"
msgstr "@ACTIONS@"
#. type: =head1
-#: ../src/guestfs.pod:1492
+#: ../src/guestfs.pod:1476
msgid "STRUCTURES"
msgstr "СТРУКТУРИ"
#. type: textblock
-#: ../src/guestfs.pod:1494
+#: ../src/guestfs.pod:1478
msgid "@STRUCTS@"
msgstr "@STRUCTS@"
#. type: =head1
-#: ../src/guestfs.pod:1496
+#: ../src/guestfs.pod:1480
msgid "AVAILABILITY"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1498
+#: ../src/guestfs.pod:1482
msgid "GROUPS OF FUNCTIONALITY IN THE APPLIANCE"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1500
+#: ../src/guestfs.pod:1484
msgid ""
"Using L</guestfs_available> you can test availability of the following "
"groups of functions. This test queries the appliance to see if the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1505
+#: ../src/guestfs.pod:1489
msgid "@AVAILABILITY@"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1507
+#: ../src/guestfs.pod:1491
msgid "GUESTFISH supported COMMAND"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1509
+#: ../src/guestfs.pod:1493
msgid ""
"In L<guestfish(3)> there is a handy interactive command C<supported> which "
"prints out the available groups and whether they are supported by this build "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1514
+#: ../src/guestfs.pod:1498
msgid "SINGLE CALLS AT COMPILE TIME"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1516
+#: ../src/guestfs.pod:1500
msgid ""
"Since version 1.5.8, C<E<lt>guestfs.hE<gt>> defines symbols for each C API "
"function, such as:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1519
+#: ../src/guestfs.pod:1503
#, no-wrap
msgid ""
" #define LIBGUESTFS_HAVE_DD 1\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1521
+#: ../src/guestfs.pod:1505
msgid "if L</guestfs_dd> is available."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1523
+#: ../src/guestfs.pod:1507
msgid ""
"Before version 1.5.8, if you needed to test whether a single libguestfs "
"function is available at compile time, we recommended using build tools such "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1528
+#: ../src/guestfs.pod:1512
#, no-wrap
msgid ""
" AC_CHECK_LIB([guestfs],[guestfs_create])\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1531
+#: ../src/guestfs.pod:1515
msgid ""
"which would result in C<HAVE_GUESTFS_DD> being either defined or not defined "
"in your program."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1534
+#: ../src/guestfs.pod:1518
msgid "SINGLE CALLS AT RUN TIME"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1536
+#: ../src/guestfs.pod:1520
msgid ""
"Testing at compile time doesn't guarantee that a function really exists in "
"the library. The reason is that you might be dynamically linked against a "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1543
+#: ../src/guestfs.pod:1527
msgid ""
"You can use L<dlopen(3)> to test if a function is available at run time, as "
"in this example program (note that you still need the compile time check as "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1547
+#: ../src/guestfs.pod:1531
#, no-wrap
msgid ""
" #include <stdio.h>\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1553
+#: ../src/guestfs.pod:1537
#, no-wrap
msgid ""
" main ()\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1559
+#: ../src/guestfs.pod:1543
#, no-wrap
msgid ""
" /* Test if the function guestfs_dd is really available. */\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1568
+#: ../src/guestfs.pod:1552
#, no-wrap
msgid ""
" if (!has_function)\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1581
+#: ../src/guestfs.pod:1565
msgid ""
"You may think the above is an awful lot of hassle, and it is. There are "
"other ways outside of the C linking system to ensure that this kind of "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1586
+#: ../src/guestfs.pod:1570
#, no-wrap
msgid ""
" Requires: libguestfs >= 1.0.80\n"
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:1588
+#: ../src/guestfs.pod:1572
msgid "CALLS WITH OPTIONAL ARGUMENTS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1590
+#: ../src/guestfs.pod:1574
msgid ""
"A recent feature of the API is the introduction of calls which take optional "
"arguments. In C these are declared 3 ways. The main way is as a call which "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1595
+#: ../src/guestfs.pod:1579
#, no-wrap
msgid ""
" int guestfs_add_drive_opts (guestfs_h *g, const char *filename, ...);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1597
+#: ../src/guestfs.pod:1581
msgid ""
"Call this with a list of optional arguments, terminated by C<-1>. So to "
"call with no optional arguments specified:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1600
+#: ../src/guestfs.pod:1584
#, no-wrap
msgid ""
" guestfs_add_drive_opts (g, filename, -1);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1602
+#: ../src/guestfs.pod:1586
msgid "With a single optional argument:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1604
+#: ../src/guestfs.pod:1588
#, no-wrap
msgid ""
" guestfs_add_drive_opts (g, filename,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1608
+#: ../src/guestfs.pod:1592
msgid "With two:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1610
+#: ../src/guestfs.pod:1594
#, no-wrap
msgid ""
" guestfs_add_drive_opts (g, filename,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1615
+#: ../src/guestfs.pod:1599
msgid ""
"and so forth. Don't forget the terminating C<-1> otherwise Bad Things will "
"happen!"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1618
+#: ../src/guestfs.pod:1602
msgid "USING va_list FOR OPTIONAL ARGUMENTS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1620
+#: ../src/guestfs.pod:1604
msgid ""
"The second variant has the same name with the suffix C<_va>, which works the "
"same way but takes a C<va_list>. See the C manual for details. For the "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1624
+#: ../src/guestfs.pod:1608
#, no-wrap
msgid ""
" int guestfs_add_drive_opts_va (guestfs_h *g, const char *filename,\n"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1627
+#: ../src/guestfs.pod:1611
msgid "CONSTRUCTING OPTIONAL ARGUMENTS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1629
+#: ../src/guestfs.pod:1613
msgid ""
"The third variant is useful where you need to construct these calls. You "
"pass in a structure where you fill in the optional fields. The structure "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1635
+#: ../src/guestfs.pod:1619
#, no-wrap
msgid ""
" struct guestfs_add_drive_opts_argv {\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1644
+#: ../src/guestfs.pod:1628
msgid "You could call it like this:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1646
+#: ../src/guestfs.pod:1630
#, no-wrap
msgid ""
" struct guestfs_add_drive_opts_argv optargs = {\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1653
+#: ../src/guestfs.pod:1637
#, no-wrap
msgid ""
" guestfs_add_drive_opts_argv (g, filename, &optargs);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1655 ../src/guestfs-actions.pod:11
+#: ../src/guestfs.pod:1639 ../src/guestfs-actions.pod:11
#: ../src/guestfs-actions.pod:1855 ../fish/guestfish-actions.pod:9
#: ../fish/guestfish-actions.pod:1260 ../tools/virt-win-reg.pl:532
msgid "Notes:"
msgstr "Нотатки:"
#. type: textblock
-#: ../src/guestfs.pod:1661
+#: ../src/guestfs.pod:1645
msgid "The C<_BITMASK> suffix on each option name when specifying the bitmask."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1666
+#: ../src/guestfs.pod:1650
msgid "You do not need to fill in all fields of the structure."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1670
+#: ../src/guestfs.pod:1654
msgid ""
"There must be a one-to-one correspondence between fields of the structure "
"that are filled in, and bits set in the bitmask."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1675
+#: ../src/guestfs.pod:1659
msgid "OPTIONAL ARGUMENTS IN OTHER LANGUAGES"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1677
+#: ../src/guestfs.pod:1661
msgid ""
"In other languages, optional arguments are expressed in the way that is "
"natural for that language. We refer you to the language-specific "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1681
+#: ../src/guestfs.pod:1665
msgid "For guestfish, see L<guestfish(1)/OPTIONAL ARGUMENTS>."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:1683
+#: ../src/guestfs.pod:1667
msgid "SETTING CALLBACKS TO HANDLE EVENTS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1685
+#: ../src/guestfs.pod:1669
msgid ""
"B<Note:> This section documents the generic event mechanism introduced in "
"libguestfs 1.10, which you should use in new code if possible. The old "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1693
+#: ../src/guestfs.pod:1677
msgid ""
"Handles generate events when certain things happen, such as log messages "
"being generated, progress messages during long-running operations, or the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1701
+#: ../src/guestfs.pod:1685
msgid ""
"In the current implementation, events are only generated synchronously: that "
"means that events (and hence callbacks) can only happen while you are in the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1706
+#: ../src/guestfs.pod:1690
msgid ""
"Events may contain a payload, usually nothing (void), an array of 64 bit "
"unsigned integers, or a message buffer. Payloads are discussed later on."
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1710
+#: ../src/guestfs.pod:1694
msgid "CLASSES OF EVENTS"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1714
+#: ../src/guestfs.pod:1698
msgid "GUESTFS_EVENT_CLOSE (payload type: void)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1717
+#: ../src/guestfs.pod:1701
msgid ""
"The callback function will be called while the handle is being closed "
"(synchronously from L</guestfs_close>)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1720
+#: ../src/guestfs.pod:1704
msgid ""
"Note that libguestfs installs an L<atexit(3)> handler to try to clean up "
"handles that are open when the program exits. This means that this callback "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1727
+#: ../src/guestfs.pod:1711
msgid ""
"If no callback is registered: the handle is closed without any callback "
"being invoked."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1730
+#: ../src/guestfs.pod:1714
msgid "GUESTFS_EVENT_SUBPROCESS_QUIT (payload type: void)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1733
+#: ../src/guestfs.pod:1717
msgid ""
"The callback function will be called when the child process quits, either "
"asynchronously or if killed by L</guestfs_kill_subprocess>. (This "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1737 ../src/guestfs.pod:1746
+#: ../src/guestfs.pod:1721 ../src/guestfs.pod:1730
msgid "If no callback is registered: the event is ignored."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1739
+#: ../src/guestfs.pod:1723
msgid "GUESTFS_EVENT_LAUNCH_DONE (payload type: void)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1742
+#: ../src/guestfs.pod:1726
msgid ""
"The callback function will be called when the child process becomes ready "
"first time after it has been launched. (This corresponds to a transition "
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1748
+#: ../src/guestfs.pod:1732
msgid "GUESTFS_EVENT_PROGRESS (payload type: array of 4 x uint64_t)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1751
+#: ../src/guestfs.pod:1735
msgid ""
"Some long-running operations can generate progress messages. If this "
"callback is registered, then it will be called each time a progress message "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1757
+#: ../src/guestfs.pod:1741
msgid ""
"The callback receives in the payload four unsigned 64 bit numbers which are "
"(in order): C<proc_nr>, C<serial>, C<position>, C<total>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1760
+#: ../src/guestfs.pod:1744
msgid ""
"The units of C<total> are not defined, although for some operations C<total> "
"may relate in some way to the amount of data to be transferred (eg. in bytes "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1765
+#: ../src/guestfs.pod:1749
msgid "The only defined and stable parts of the API are:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1771
+#: ../src/guestfs.pod:1755
msgid ""
"The callback can display to the user some type of progress bar or indicator "
"which shows the ratio of C<position>:C<total>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1776
+#: ../src/guestfs.pod:1760
msgid "0 E<lt>= C<position> E<lt>= C<total>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1780
+#: ../src/guestfs.pod:1764
msgid ""
"If any progress notification is sent during a call, then a final progress "
"notification is always sent when C<position> = C<total> (I<unless> the call "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1784
+#: ../src/guestfs.pod:1768
msgid ""
"This is to simplify caller code, so callers can easily set the progress "
"indicator to \"100%\" at the end of the operation, without requiring special "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1790
+#: ../src/guestfs.pod:1774
msgid ""
"For some calls we are unable to estimate the progress of the call, but we "
"can still generate progress messages to indicate activity. This is known as "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1795
+#: ../src/guestfs.pod:1779
msgid ""
"For these calls, zero or more progress messages are generated with "
"C<position = 0> and C<total = 1>, followed by a final message with "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1799
+#: ../src/guestfs.pod:1783
msgid ""
"As noted above, if the call fails with an error then the final message may "
"not be generated."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1804
+#: ../src/guestfs.pod:1788
msgid ""
"The callback also receives the procedure number (C<proc_nr>) and serial "
"number (C<serial>) of the call. These are only useful for debugging "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1810
+#: ../src/guestfs.pod:1794
msgid "If no callback is registered: progress messages are discarded."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1812
+#: ../src/guestfs.pod:1796
msgid "GUESTFS_EVENT_APPLIANCE (payload type: message buffer)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1815
+#: ../src/guestfs.pod:1799
msgid ""
"The callback function is called whenever a log message is generated by qemu, "
"the appliance kernel, guestfsd (daemon), or utility programs."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1818
+#: ../src/guestfs.pod:1802
msgid ""
"If the verbose flag (L</guestfs_set_verbose>) is set before launch (L</"
"guestfs_launch>) then additional debug messages are generated."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1821 ../src/guestfs.pod:1835
+#: ../src/guestfs.pod:1805 ../src/guestfs.pod:1819
msgid ""
"If no callback is registered: the messages are discarded unless the verbose "
"flag is set in which case they are sent to stderr. You can override the "
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1826
+#: ../src/guestfs.pod:1810
msgid "GUESTFS_EVENT_LIBRARY (payload type: message buffer)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1829
+#: ../src/guestfs.pod:1813
msgid ""
"The callback function is called whenever a log message is generated by the "
"library part of libguestfs."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1832
+#: ../src/guestfs.pod:1816
msgid ""
"If the verbose flag (L</guestfs_set_verbose>) is set then additional debug "
"messages are generated."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:1840
+#: ../src/guestfs.pod:1824
msgid "GUESTFS_EVENT_TRACE (payload type: message buffer)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1843
+#: ../src/guestfs.pod:1827
msgid ""
"The callback function is called whenever a trace message is generated. This "
"only applies if the trace flag (L</guestfs_set_trace>) is set."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1846
+#: ../src/guestfs.pod:1830
msgid ""
"If no callback is registered: the messages are sent to stderr. You can "
"override the printing of trace messages to stderr by setting up a callback."
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1852
+#: ../src/guestfs.pod:1836
msgid "guestfs_set_event_callback"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1854
+#: ../src/guestfs.pod:1838
#, no-wrap
msgid ""
" int guestfs_set_event_callback (guestfs_h *g,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1860
+#: ../src/guestfs.pod:1844
msgid ""
"This function registers a callback (C<cb>) for all event classes in the "
"C<event_bitmask>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1863
+#: ../src/guestfs.pod:1847
msgid ""
"For example, to register for all log message events, you could call this "
"function with the bitmask C<GUESTFS_EVENT_APPLIANCE|GUESTFS_EVENT_LIBRARY>. "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1869
+#: ../src/guestfs.pod:1853
msgid "C<flags> should always be passed as 0."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1871
+#: ../src/guestfs.pod:1855
msgid ""
"C<opaque> is an opaque pointer which is passed to the callback. You can use "
"it for any purpose."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1874
+#: ../src/guestfs.pod:1858
msgid ""
"The return value is the event handle (an integer) which you can use to "
"delete the callback (see below)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1877
+#: ../src/guestfs.pod:1861
msgid ""
"If there is an error, this function returns C<-1>, and sets the error in the "
"handle in the usual way (see L</guestfs_last_error> etc.)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1880
+#: ../src/guestfs.pod:1864
msgid ""
"Callbacks remain in effect until they are deleted, or until the handle is "
"closed."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1883
+#: ../src/guestfs.pod:1867
msgid ""
"In the case where multiple callbacks are registered for a particular event "
"class, all of the callbacks are called. The order in which multiple "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1887
+#: ../src/guestfs.pod:1871
msgid "guestfs_delete_event_callback"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1889
+#: ../src/guestfs.pod:1873
#, no-wrap
msgid ""
" void guestfs_delete_event_callback (guestfs_h *g, int event_handle);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1891
+#: ../src/guestfs.pod:1875
msgid ""
"Delete a callback that was previously registered. C<event_handle> should be "
"the integer that was returned by a previous call to "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1895
+#: ../src/guestfs.pod:1879
msgid "guestfs_event_callback"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1897
+#: ../src/guestfs.pod:1881
#, no-wrap
msgid ""
" typedef void (*guestfs_event_callback) (\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1906
+#: ../src/guestfs.pod:1890
msgid ""
"This is the type of the event callback function that you have to provide."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1909
+#: ../src/guestfs.pod:1893
msgid ""
"The basic parameters are: the handle (C<g>), the opaque user pointer "
"(C<opaque>), the event class (eg. C<GUESTFS_EVENT_PROGRESS>), the event "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1913
+#: ../src/guestfs.pod:1897
msgid ""
"The remaining parameters contain the event payload (if any). Each event may "
"contain a payload, which usually relates to the event class, but for future "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1918
+#: ../src/guestfs.pod:1902
msgid ""
"C<buf> and C<buf_len> contain a message buffer (if C<buf_len == 0>, then "
"there is no message buffer). Note that this message buffer can contain "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1922
+#: ../src/guestfs.pod:1906
msgid ""
"C<array> and C<array_len> is an array of 64 bit unsigned integers. At the "
"moment this is only used for progress messages."
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:1925
+#: ../src/guestfs.pod:1909
msgid "EXAMPLE: CAPTURING LOG MESSAGES"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1927
+#: ../src/guestfs.pod:1911
msgid ""
"One motivation for the generic event API was to allow GUI programs to "
"capture debug and other messages. In libguestfs E<le> 1.8 these were sent "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1931
+#: ../src/guestfs.pod:1915
msgid ""
"Events associated with log messages are: C<GUESTFS_EVENT_LIBRARY>, "
"C<GUESTFS_EVENT_APPLIANCE> and C<GUESTFS_EVENT_TRACE>. (Note that error "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1936
+#: ../src/guestfs.pod:1920
msgid ""
"Programs have to set up a callback to capture the classes of events of "
"interest:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1939
+#: ../src/guestfs.pod:1923
#, no-wrap
msgid ""
" int eh =\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1949
+#: ../src/guestfs.pod:1933
msgid ""
"The callback can then direct messages to the appropriate place. In this "
"example, messages are directed to syslog:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1952
+#: ../src/guestfs.pod:1936
#, no-wrap
msgid ""
" static void\n"
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:1967
+#: ../src/guestfs.pod:1951
msgid "PRIVATE DATA AREA"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1969
+#: ../src/guestfs.pod:1953
msgid ""
"You can attach named pieces of private data to the libguestfs handle, fetch "
"them by name, and walk over them, for the lifetime of the handle. This is "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1974
+#: ../src/guestfs.pod:1958
msgid "To attach a named piece of data, use the following call:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1976
+#: ../src/guestfs.pod:1960
#, no-wrap
msgid ""
" void guestfs_set_private (guestfs_h *g, const char *key, void *data);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1978
+#: ../src/guestfs.pod:1962
msgid ""
"C<key> is the name to associate with this data, and C<data> is an arbitrary "
-"pointer (which can be C<NULL>). Any previous item with the same name is "
+"pointer (which can be C<NULL>). Any previous item with the same key is "
"overwritten."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1982
+#: ../src/guestfs.pod:1966
msgid ""
-"You can use any C<key> you want, but names beginning with an underscore "
-"character are reserved for internal libguestfs purposes (for implementing "
-"language bindings). It is recommended to prefix the name with some unique "
+"You can use any C<key> you want, but your key should I<not> start with an "
+"underscore character. Keys beginning with an underscore character are "
+"reserved for internal libguestfs purposes (eg. for implementing language "
+"bindings). It is recommended that you prefix the key with some unique "
"string to avoid collisions with other users."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1987
+#: ../src/guestfs.pod:1972
msgid "To retrieve the pointer, use:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:1989
+#: ../src/guestfs.pod:1974
#, no-wrap
msgid ""
" void *guestfs_get_private (guestfs_h *g, const char *key);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1991
+#: ../src/guestfs.pod:1976
msgid ""
"This function returns C<NULL> if either no data is found associated with "
"C<key>, or if the user previously set the C<key>'s C<data> pointer to "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:1995
+#: ../src/guestfs.pod:1980
msgid ""
"Libguestfs does not try to look at or interpret the C<data> pointer in any "
"way. As far as libguestfs is concerned, it need not be a valid pointer at "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2002
+#: ../src/guestfs.pod:1987
msgid "To walk over all entries, use these two functions:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2004
+#: ../src/guestfs.pod:1989
#, no-wrap
msgid ""
" void *guestfs_first_private (guestfs_h *g, const char **key_rtn);\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2006
+#: ../src/guestfs.pod:1991
#, no-wrap
msgid ""
" void *guestfs_next_private (guestfs_h *g, const char **key_rtn);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2008
+#: ../src/guestfs.pod:1993
msgid ""
"C<guestfs_first_private> returns the first key, pointer pair (\"first\" does "
"not have any particular meaning -- keys are not returned in any defined "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2014
+#: ../src/guestfs.pod:1999
msgid ""
"C<guestfs_next_private> returns the next key, pointer pair. The return "
"value of this function is also C<NULL> is there are no further entries to "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2018
+#: ../src/guestfs.pod:2003
msgid "Notes about walking over entries:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2024
+#: ../src/guestfs.pod:2009
msgid ""
"You must not call C<guestfs_set_private> while walking over the entries."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2029
+#: ../src/guestfs.pod:2014
msgid ""
"The handle maintains an internal iterator which is reset when you call "
"C<guestfs_first_private>. This internal iterator is invalidated when you "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2035
+#: ../src/guestfs.pod:2020
msgid "If you have set the data pointer associated with a key to C<NULL>, ie:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2037
+#: ../src/guestfs.pod:2022
#, no-wrap
msgid ""
" guestfs_set_private (g, key, NULL);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2039
+#: ../src/guestfs.pod:2024
msgid "then that C<key> is not returned when walking."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2043
+#: ../src/guestfs.pod:2028
msgid ""
"C<*key_rtn> is only valid until the next call to C<guestfs_first_private>, "
"C<guestfs_next_private> or C<guestfs_set_private>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2049
+#: ../src/guestfs.pod:2034
msgid ""
"The following example code shows how to print all keys and data pointers "
"that are associated with the handle C<g>:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2052
+#: ../src/guestfs.pod:2037
#, no-wrap
msgid ""
" const char *key;\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2060
+#: ../src/guestfs.pod:2045
msgid ""
"More commonly you are only interested in keys that begin with an application-"
"specific prefix C<foo_>. Modify the loop like so:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2063
+#: ../src/guestfs.pod:2048
#, no-wrap
msgid ""
" const char *key;\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2072
+#: ../src/guestfs.pod:2057
msgid ""
"If you need to modify keys while walking, then you have to jump back to the "
"beginning of the loop. For example, to delete all keys prefixed with "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2076
+#: ../src/guestfs.pod:2061
#, no-wrap
msgid ""
" const char *key;\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2092
+#: ../src/guestfs.pod:2077
msgid ""
"Note that the above loop is guaranteed to terminate because the keys are "
"being deleted, but other manipulations of keys within the loop might not "
msgstr ""
#. type: =end
-#: ../src/guestfs.pod:2097 ../src/guestfs.pod:2102
+#: ../src/guestfs.pod:2082 ../src/guestfs.pod:2087
msgid "html"
msgstr "html"
#. type: textblock
-#: ../src/guestfs.pod:2099
+#: ../src/guestfs.pod:2084
msgid ""
"<!-- old anchor for the next section --> <a name="
"\"state_machine_and_low_level_event_api\"/>"
"\"state_machine_and_low_level_event_api\"/>"
#. type: =head1
-#: ../src/guestfs.pod:2104
+#: ../src/guestfs.pod:2089
msgid "ARCHITECTURE"
msgstr "АРХІТЕКТУРА"
#. type: textblock
-#: ../src/guestfs.pod:2106
+#: ../src/guestfs.pod:2091
msgid ""
"Internally, libguestfs is implemented by running an appliance (a special "
"type of small virtual machine) using L<qemu(1)>. Qemu runs as a child "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2110
+#: ../src/guestfs.pod:2095
#, no-wrap
msgid ""
" ___________________\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2130
+#: ../src/guestfs.pod:2115
msgid ""
"The library, linked to the main program, creates the child process and hence "
"the appliance in the L</guestfs_launch> function."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2133
+#: ../src/guestfs.pod:2118
msgid ""
"Inside the appliance is a Linux kernel and a complete stack of userspace "
"tools (such as LVM and ext2 programs) and a small controlling daemon called "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2142
+#: ../src/guestfs.pod:2127
msgid ""
"A common misunderstanding is that the appliance \"is\" the virtual machine. "
"Although the disk image you are attached to might also be used by some "
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2149
+#: ../src/guestfs.pod:2134
msgid "STATE MACHINE"
msgstr "СКІНЧЕННИЙ АВТОМАТ"
#. type: textblock
-#: ../src/guestfs.pod:2151
+#: ../src/guestfs.pod:2136
msgid "libguestfs uses a state machine to model the child process:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2153
+#: ../src/guestfs.pod:2138
#, no-wrap
msgid ""
" |\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2175
+#: ../src/guestfs.pod:2160
msgid ""
"The normal transitions are (1) CONFIG (when the handle is created, but there "
"is no child process), (2) LAUNCHING (when the child process is booting up), "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2180
+#: ../src/guestfs.pod:2165
msgid ""
"The guest may be killed by L</guestfs_kill_subprocess>, or may die "
"asynchronously at any time (eg. due to some internal error), and that causes "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2184
+#: ../src/guestfs.pod:2169
msgid ""
"Configuration commands for qemu such as L</guestfs_add_drive> can only be "
"issued when in the CONFIG state."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2187
+#: ../src/guestfs.pod:2172
msgid ""
"The API offers one call that goes from CONFIG through LAUNCHING to READY. "
"L</guestfs_launch> blocks until the child process is READY to accept "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2193
+#: ../src/guestfs.pod:2178
msgid ""
"API actions such as L</guestfs_mount> can only be issued when in the READY "
"state. These API calls block waiting for the command to be carried out (ie. "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2199
+#: ../src/guestfs.pod:2184
msgid ""
"Finally, the child process sends asynchronous messages back to the main "
"program, such as kernel log messages. You can register a callback to "
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2203
+#: ../src/guestfs.pod:2188
msgid "INTERNALS"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2205
+#: ../src/guestfs.pod:2190
msgid "COMMUNICATION PROTOCOL"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2207
+#: ../src/guestfs.pod:2192
msgid ""
"Don't rely on using this protocol directly. This section documents how it "
"currently works, but it may change at any time."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2210
+#: ../src/guestfs.pod:2195
msgid ""
"The protocol used to talk between the library and the daemon running inside "
"the qemu virtual machine is a simple RPC mechanism built on top of XDR (RFC "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2214
+#: ../src/guestfs.pod:2199
msgid ""
"The detailed format of structures is in C<src/guestfs_protocol.x> (note: "
"this file is automatically generated)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2217
+#: ../src/guestfs.pod:2202
msgid ""
"There are two broad cases, ordinary functions that don't have any C<FileIn> "
"and C<FileOut> parameters, which are handled with very simple request/reply "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:2224
+#: ../src/guestfs.pod:2209
msgid "ORDINARY FUNCTIONS (NO FILEIN/FILEOUT PARAMS)"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2226
+#: ../src/guestfs.pod:2211
msgid "For ordinary functions, the request message is:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2228
+#: ../src/guestfs.pod:2213
#, no-wrap
msgid ""
" total length (header + arguments,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2233
+#: ../src/guestfs.pod:2218
msgid ""
"The total length field allows the daemon to allocate a fixed size buffer "
"into which it slurps the rest of the message. As a result, the total length "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2239
+#: ../src/guestfs.pod:2224
msgid ""
"Note also that many functions don't take any arguments, in which case the "
"C<guestfs_I<foo>_args> is completely omitted."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2242
+#: ../src/guestfs.pod:2227
msgid ""
"The header contains the procedure number (C<guestfs_proc>) which is how the "
"receiver knows what type of args structure to expect, or none at all."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2246
+#: ../src/guestfs.pod:2231
msgid ""
"For functions that take optional arguments, the optional arguments are "
"encoded in the C<guestfs_I<foo>_args> structure in the same way as ordinary "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2254
+#: ../src/guestfs.pod:2239
msgid "The reply message for ordinary functions is:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2256
+#: ../src/guestfs.pod:2241
#, no-wrap
msgid ""
" total length (header + ret,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2261
+#: ../src/guestfs.pod:2246
msgid ""
"As above the C<guestfs_I<foo>_ret> structure may be completely omitted for "
"functions that return no formal return values."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2264
+#: ../src/guestfs.pod:2249
msgid ""
"As above the total length of the reply is limited to C<GUESTFS_MESSAGE_MAX>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2267
+#: ../src/guestfs.pod:2252
msgid ""
"In the case of an error, a flag is set in the header, and the reply message "
"is slightly changed:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2270
+#: ../src/guestfs.pod:2255
#, no-wrap
msgid ""
" total length (header + error,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2275
+#: ../src/guestfs.pod:2260
msgid ""
"The C<guestfs_message_error> structure contains the error message as a "
"string."
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:2278
+#: ../src/guestfs.pod:2263
msgid "FUNCTIONS THAT HAVE FILEIN PARAMETERS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2280
+#: ../src/guestfs.pod:2265
msgid ""
"A C<FileIn> parameter indicates that we transfer a file I<into> the guest. "
"The normal request message is sent (see above). However this is followed by "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2284
+#: ../src/guestfs.pod:2269
#, no-wrap
msgid ""
" total length (header + arguments,\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2292
+#: ../src/guestfs.pod:2277
msgid "The \"sequence of chunks\" is:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2294
+#: ../src/guestfs.pod:2279
#, no-wrap
msgid ""
" length of chunk (not including length word itself)\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2302
+#: ../src/guestfs.pod:2287
msgid ""
"The final chunk has the C<data_len> field set to zero. Additionally a flag "
"is set in the final chunk to indicate either successful completion or early "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2306
+#: ../src/guestfs.pod:2291
msgid ""
"At time of writing there are no functions that have more than one FileIn "
"parameter. However this is (theoretically) supported, by sending the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2311
+#: ../src/guestfs.pod:2296
msgid ""
"Both the library (sender) I<and> the daemon (receiver) may cancel the "
"transfer. The library does this by sending a chunk with a special flag set "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2317
+#: ../src/guestfs.pod:2302
msgid ""
"The daemon may also cancel. It does this by writing a special word "
"C<GUESTFS_CANCEL_FLAG> to the socket. The library listens for this during "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2326
+#: ../src/guestfs.pod:2311
msgid ""
"This protocol allows the transfer of arbitrary sized files (no 32 bit "
"limit), and also files where the size is not known in advance (eg. from "
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:2332
+#: ../src/guestfs.pod:2317
msgid "FUNCTIONS THAT HAVE FILEOUT PARAMETERS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2334
+#: ../src/guestfs.pod:2319
msgid ""
"The protocol for FileOut parameters is exactly the same as for FileIn "
"parameters, but with the roles of daemon and library reversed."
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2337
+#: ../src/guestfs.pod:2322
#, no-wrap
msgid ""
" total length (header + ret,\n"
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:2345
+#: ../src/guestfs.pod:2330
msgid "INITIAL MESSAGE"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2347
+#: ../src/guestfs.pod:2332
msgid ""
"When the daemon launches it sends an initial word (C<GUESTFS_LAUNCH_FLAG>) "
"which indicates that the guest and daemon is alive. This is what L</"
msgstr ""
#. type: =head3
-#: ../src/guestfs.pod:2351
+#: ../src/guestfs.pod:2336
msgid "PROGRESS NOTIFICATION MESSAGES"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2353
+#: ../src/guestfs.pod:2338
msgid ""
"The daemon may send progress notification messages at any time. These are "
"distinguished by the normal length word being replaced by "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2357
+#: ../src/guestfs.pod:2342
msgid ""
"The library turns them into progress callbacks (see L</"
"GUESTFS_EVENT_PROGRESS>) if there is a callback registered, or discards them "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2361
+#: ../src/guestfs.pod:2346
msgid ""
"The daemon self-limits the frequency of progress messages it sends (see "
"C<daemon/proto.c:notify_progress>). Not all calls generate progress "
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2365
+#: ../src/guestfs.pod:2350
msgid "LIBGUESTFS VERSION NUMBERS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2367
+#: ../src/guestfs.pod:2352
msgid ""
"Since April 2010, libguestfs has started to make separate development and "
"stable releases, along with corresponding branches in our git repository. "
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2372
+#: ../src/guestfs.pod:2357
#, no-wrap
msgid ""
" even numbers for stable: 1.2.x, 1.4.x, ...\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2383
+#: ../src/guestfs.pod:2368
msgid "Thus \"1.3.5\" is the 5th update to the development branch \"1.3\"."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2385
+#: ../src/guestfs.pod:2370
msgid ""
"As time passes we cherry pick fixes from the development branch and backport "
"those into the stable branch, the effect being that the stable branch should "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2391
+#: ../src/guestfs.pod:2376
msgid "Our criteria for backporting changes are:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2397
+#: ../src/guestfs.pod:2382
msgid ""
"Documentation changes which don't affect any code are backported unless the "
"documentation refers to a future feature which is not in stable."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2403
+#: ../src/guestfs.pod:2388
msgid ""
"Bug fixes which are not controversial, fix obvious problems, and have been "
"well tested are backported."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2408
+#: ../src/guestfs.pod:2393
msgid ""
"Simple rearrangements of code which shouldn't affect how it works get "
"backported. This is so that the code in the two branches doesn't get too "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2414
+#: ../src/guestfs.pod:2399
msgid ""
"We I<don't> backport new features, new APIs, new tools etc, except in one "
"exceptional case: the new feature is required in order to implement an "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2420
+#: ../src/guestfs.pod:2405
msgid ""
"A new stable branch starts when we think the new features in development are "
"substantial and compelling enough over the current stable branch to warrant "
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2428
+#: ../src/guestfs.pod:2413
msgid "EXTENDING LIBGUESTFS"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2430
+#: ../src/guestfs.pod:2415
msgid "ADDING A NEW API ACTION"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2432
+#: ../src/guestfs.pod:2417
msgid ""
"Large amounts of boilerplate code in libguestfs (RPC, bindings, "
"documentation) are generated, and this makes it easy to extend the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2436
+#: ../src/guestfs.pod:2421
msgid "To add a new API action there are two changes:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2442
+#: ../src/guestfs.pod:2427
msgid ""
"You need to add a description of the call (name, parameters, return type, "
"tests, documentation) to C<generator/generator_actions.ml>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2445
+#: ../src/guestfs.pod:2430
msgid ""
"There are two sorts of API action, depending on whether the call goes "
"through to the daemon in the appliance, or is serviced entirely by the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2453
+#: ../src/guestfs.pod:2438
msgid ""
"Most new actions are of the first type, and get added to the "
"C<daemon_functions> list. Each function has a unique procedure number used "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2459
+#: ../src/guestfs.pod:2444
msgid ""
"For library-only actions of the second type, add to the "
"C<non_daemon_functions> list. Since these functions are serviced by the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2467
+#: ../src/guestfs.pod:2452
msgid "Implement the action (in C):"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2469
+#: ../src/guestfs.pod:2454
msgid ""
"For daemon actions, implement the function C<do_E<lt>nameE<gt>> in the "
"C<daemon/> directory."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2472
+#: ../src/guestfs.pod:2457
msgid ""
"For library actions, implement the function C<guestfs__E<lt>nameE<gt>> "
"(note: double underscore) in the C<src/> directory."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2475
+#: ../src/guestfs.pod:2460
msgid "In either case, use another function as an example of what to do."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2479
+#: ../src/guestfs.pod:2464
msgid "After making these changes, use C<make> to compile."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2481
+#: ../src/guestfs.pod:2466
msgid ""
"Note that you don't need to implement the RPC, language bindings, manual "
"pages or anything else. It's all automatically generated from the OCaml "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2485
+#: ../src/guestfs.pod:2470
msgid "ADDING TESTS FOR AN API ACTION"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2487
+#: ../src/guestfs.pod:2472
msgid ""
"You can supply zero or as many tests as you want per API call. The tests "
"can either be added as part of the API description (C<generator/"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2493
+#: ../src/guestfs.pod:2478
msgid ""
"The following describes the test environment used when you add an API test "
"in C<generator_actions.ml>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2496
+#: ../src/guestfs.pod:2481
msgid "The test environment has 4 block devices:"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2500
+#: ../src/guestfs.pod:2485
msgid "C</dev/sda> 500MB"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2502
+#: ../src/guestfs.pod:2487
msgid "General block device for testing."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2504
+#: ../src/guestfs.pod:2489
msgid "C</dev/sdb> 50MB"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2506
+#: ../src/guestfs.pod:2491
msgid ""
"C</dev/sdb1> is an ext2 filesystem used for testing filesystem write "
"operations."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2509
+#: ../src/guestfs.pod:2494
msgid "C</dev/sdc> 10MB"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2511
+#: ../src/guestfs.pod:2496
msgid "Used in a few tests where two block devices are needed."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2513
+#: ../src/guestfs.pod:2498
msgid "C</dev/sdd>"
msgstr "C</dev/sdd>"
#. type: textblock
-#: ../src/guestfs.pod:2515
+#: ../src/guestfs.pod:2500
msgid "ISO with fixed content (see C<images/test.iso>)."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2519
+#: ../src/guestfs.pod:2504
msgid ""
"To be able to run the tests in a reasonable amount of time, the libguestfs "
"appliance and block devices are reused between tests. So don't try testing "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2523
+#: ../src/guestfs.pod:2508
msgid ""
"Each test starts with an initial scenario, selected using one of the "
"C<Init*> expressions, described in C<generator/generator_types.ml>. These "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2529
+#: ../src/guestfs.pod:2514
msgid ""
"You can add a prerequisite clause to any individual test. This is a run-"
"time check, which, if it fails, causes the test to be skipped. Useful if "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2535
+#: ../src/guestfs.pod:2520
msgid ""
"In addition, packagers can skip individual tests by setting environment "
"variables before running C<make check>."
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2538
+#: ../src/guestfs.pod:2523
#, no-wrap
msgid ""
" SKIP_TEST_<CMD>_<NUM>=1\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2540
+#: ../src/guestfs.pod:2525
msgid "eg: C<SKIP_TEST_COMMAND_3=1> skips test #3 of L</guestfs_command>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2542
+#: ../src/guestfs.pod:2527
msgid "or:"
msgstr "або:"
#. type: verbatim
-#: ../src/guestfs.pod:2544
+#: ../src/guestfs.pod:2529
#, no-wrap
msgid ""
" SKIP_TEST_<CMD>=1\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2546
+#: ../src/guestfs.pod:2531
msgid "eg: C<SKIP_TEST_ZEROFREE=1> skips all L</guestfs_zerofree> tests."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2548
+#: ../src/guestfs.pod:2533
msgid "Packagers can run only certain tests by setting for example:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2550
+#: ../src/guestfs.pod:2535
#, no-wrap
msgid ""
" TEST_ONLY=\"vfs_type zerofree\"\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2552
+#: ../src/guestfs.pod:2537
msgid ""
"See C<capitests/tests.c> for more details of how these environment variables "
"work."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2555
+#: ../src/guestfs.pod:2540
msgid "DEBUGGING NEW API ACTIONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2557
+#: ../src/guestfs.pod:2542
msgid "Test new actions work before submitting them."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2559
+#: ../src/guestfs.pod:2544
msgid "You can use guestfish to try out new commands."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2561
+#: ../src/guestfs.pod:2546
msgid ""
"Debugging the daemon is a problem because it runs inside a minimal "
"environment. However you can fprintf messages in the daemon to stderr, and "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2565
+#: ../src/guestfs.pod:2550
msgid "FORMATTING CODE AND OTHER CONVENTIONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2567
+#: ../src/guestfs.pod:2552
msgid ""
"Our C source code generally adheres to some basic code-formatting "
"conventions. The existing code base is not totally consistent on this "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2573
+#: ../src/guestfs.pod:2558
msgid ""
"If you use Emacs, add the following to one of one of your start-up files (e."
"g., ~/.emacs), to help ensure that you get indentation right:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2576
+#: ../src/guestfs.pod:2561
#, no-wrap
msgid ""
" ;;; In libguestfs, indent with spaces everywhere (not TABs).\n"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2586
+#: ../src/guestfs.pod:2571
#, no-wrap
msgid ""
" ;;; When editing C sources in libguestfs, use this style.\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2598
+#: ../src/guestfs.pod:2583
msgid "Enable warnings when compiling (and fix any problems this finds):"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2601
+#: ../src/guestfs.pod:2586
#, no-wrap
msgid ""
" ./configure --enable-gcc-warnings\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2603
+#: ../src/guestfs.pod:2588
msgid "Useful targets are:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2605
+#: ../src/guestfs.pod:2590
#, no-wrap
msgid ""
" make syntax-check # checks the syntax of the C code\n"
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2608
+#: ../src/guestfs.pod:2593
msgid "DAEMON CUSTOM PRINTF FORMATTERS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2610
+#: ../src/guestfs.pod:2595
msgid ""
"In the daemon code we have created custom printf formatters C<%Q> and C<%R>, "
"which are used to do shell quoting."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2615
+#: ../src/guestfs.pod:2600
msgid "%Q"
msgstr "%Q"
#. type: textblock
-#: ../src/guestfs.pod:2617
+#: ../src/guestfs.pod:2602
msgid ""
"Simple shell quoted string. Any spaces or other shell characters are "
"escaped for you."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2620
+#: ../src/guestfs.pod:2605
msgid "%R"
msgstr "%R"
#. type: textblock
-#: ../src/guestfs.pod:2622
+#: ../src/guestfs.pod:2607
msgid ""
"Same as C<%Q> except the string is treated as a path which is prefixed by "
"the sysroot."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2627 ../fish/guestfish.pod:240 ../fish/guestfish.pod:613
+#: ../src/guestfs.pod:2612 ../fish/guestfish.pod:240 ../fish/guestfish.pod:613
msgid "For example:"
msgstr "Приклад:"
#. type: verbatim
-#: ../src/guestfs.pod:2629
+#: ../src/guestfs.pod:2614
#, no-wrap
msgid ""
" asprintf (&cmd, \"cat %R\", path);\n"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2631
+#: ../src/guestfs.pod:2616
msgid "would produce C<cat /sysroot/some\\ path\\ with\\ spaces>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2633
+#: ../src/guestfs.pod:2618
msgid ""
"I<Note:> Do I<not> use these when you are passing parameters to the C<command"
"{,r,v,rv}()> functions. These parameters do NOT need to be quoted because "
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2639
+#: ../src/guestfs.pod:2624
msgid "SUBMITTING YOUR NEW API ACTIONS"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2641
+#: ../src/guestfs.pod:2626
msgid ""
"Submit patches to the mailing list: L<http://www.redhat.com/mailman/listinfo/"
"libguestfs> and CC to L<rjones@redhat.com>."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2645
+#: ../src/guestfs.pod:2630
msgid "INTERNATIONALIZATION (I18N) SUPPORT"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2647
+#: ../src/guestfs.pod:2632
msgid "We support i18n (gettext anyhow) in the library."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2649
+#: ../src/guestfs.pod:2634
msgid ""
"However many messages come from the daemon, and we don't translate those at "
"the moment. One reason is that the appliance generally has all locale files "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2655
+#: ../src/guestfs.pod:2640
msgid ""
"Debugging messages are never translated, since they are intended for the "
"programmers."
msgstr ""
#. type: =head2
-#: ../src/guestfs.pod:2658
+#: ../src/guestfs.pod:2643
msgid "SOURCE CODE SUBDIRECTORIES"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2662 ../src/guestfs-actions.pod:5814
+#: ../src/guestfs.pod:2647 ../src/guestfs-actions.pod:5814
#: ../fish/guestfish-actions.pod:3908
msgid "C<appliance>"
msgstr "C<appliance>"
#. type: textblock
-#: ../src/guestfs.pod:2664
+#: ../src/guestfs.pod:2649
msgid "The libguestfs appliance, build scripts and so on."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2666
+#: ../src/guestfs.pod:2651
msgid "C<capitests>"
msgstr "C<capitests>"
#. type: textblock
-#: ../src/guestfs.pod:2668
+#: ../src/guestfs.pod:2653
msgid "Automated tests of the C API."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2670
+#: ../src/guestfs.pod:2655
msgid "C<cat>"
msgstr "C<cat>"
#. type: textblock
-#: ../src/guestfs.pod:2672
+#: ../src/guestfs.pod:2657
msgid ""
"The L<virt-cat(1)>, L<virt-filesystems(1)> and L<virt-ls(1)> commands and "
"documentation."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2675
+#: ../src/guestfs.pod:2660
msgid "C<contrib>"
msgstr "C<contrib>"
#. type: textblock
-#: ../src/guestfs.pod:2677
+#: ../src/guestfs.pod:2662
msgid "Outside contributions, experimental parts."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2679
+#: ../src/guestfs.pod:2664
msgid "C<daemon>"
msgstr "C<daemon>"
#. type: textblock
-#: ../src/guestfs.pod:2681
+#: ../src/guestfs.pod:2666
msgid ""
"The daemon that runs inside the libguestfs appliance and carries out actions."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2684
+#: ../src/guestfs.pod:2669
msgid "C<df>"
msgstr "C<df>"
#. type: textblock
-#: ../src/guestfs.pod:2686
+#: ../src/guestfs.pod:2671
msgid "L<virt-df(1)> command and documentation."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2688
+#: ../src/guestfs.pod:2673
msgid "C<examples>"
msgstr "C<examples>"
#. type: textblock
-#: ../src/guestfs.pod:2690
+#: ../src/guestfs.pod:2675
msgid "C API example code."
msgstr "Код прикладів використання програмного інтерфейсу мовою C."
#. type: =item
-#: ../src/guestfs.pod:2692
+#: ../src/guestfs.pod:2677
msgid "C<fish>"
msgstr "C<fish>"
#. type: textblock
-#: ../src/guestfs.pod:2694
+#: ../src/guestfs.pod:2679
msgid ""
"L<guestfish(1)>, the command-line shell, and various shell scripts built on "
"top such as L<virt-copy-in(1)>, L<virt-copy-out(1)>, L<virt-tar-in(1)>, "
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2698
+#: ../src/guestfs.pod:2683
msgid "C<fuse>"
msgstr "C<fuse>"
#. type: textblock
-#: ../src/guestfs.pod:2700
+#: ../src/guestfs.pod:2685
msgid ""
"L<guestmount(1)>, FUSE (userspace filesystem) built on top of libguestfs."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2702
+#: ../src/guestfs.pod:2687
msgid "C<generator>"
msgstr "C<generator>"
#. type: textblock
-#: ../src/guestfs.pod:2704
+#: ../src/guestfs.pod:2689
msgid ""
"The crucially important generator, used to automatically generate large "
"amounts of boilerplate C code for things like RPC and bindings."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2707
+#: ../src/guestfs.pod:2692
msgid "C<images>"
msgstr "C<images>"
#. type: textblock
-#: ../src/guestfs.pod:2709
+#: ../src/guestfs.pod:2694
msgid "Files used by the test suite."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2711
+#: ../src/guestfs.pod:2696
msgid "Some \"phony\" guest images which we test against."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2713
+#: ../src/guestfs.pod:2698
msgid "C<inspector>"
msgstr "C<inspector>"
#. type: textblock
-#: ../src/guestfs.pod:2715
+#: ../src/guestfs.pod:2700
msgid "L<virt-inspector(1)>, the virtual machine image inspector."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2717
+#: ../src/guestfs.pod:2702
msgid "C<logo>"
msgstr "C<logo>"
#. type: textblock
-#: ../src/guestfs.pod:2719
+#: ../src/guestfs.pod:2704
msgid "Logo used on the website. The fish is called Arthur by the way."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2721
+#: ../src/guestfs.pod:2706
msgid "C<m4>"
msgstr "C<m4>"
#. type: textblock
-#: ../src/guestfs.pod:2723
+#: ../src/guestfs.pod:2708
msgid "M4 macros used by autoconf."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2725
+#: ../src/guestfs.pod:2710
msgid "C<po>"
msgstr "C<po>"
#. type: textblock
-#: ../src/guestfs.pod:2727
+#: ../src/guestfs.pod:2712
msgid "Translations of simple gettext strings."
msgstr "Переклади простих рядків gettext."
#. type: =item
-#: ../src/guestfs.pod:2729
+#: ../src/guestfs.pod:2714
msgid "C<po-docs>"
msgstr "C<po-docs>"
#. type: textblock
-#: ../src/guestfs.pod:2731
+#: ../src/guestfs.pod:2716
msgid ""
"The build infrastructure and PO files for translations of manpages and POD "
"files. Eventually this will be combined with the C<po> directory, but that "
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2735
+#: ../src/guestfs.pod:2720
msgid "C<regressions>"
msgstr "C<regressions>"
#. type: textblock
-#: ../src/guestfs.pod:2737
+#: ../src/guestfs.pod:2722
msgid "Regression tests."
msgstr "Тести на регресії."
#. type: =item
-#: ../src/guestfs.pod:2739
+#: ../src/guestfs.pod:2724
msgid "C<rescue>"
msgstr "C<rescue>"
#. type: textblock
-#: ../src/guestfs.pod:2741
+#: ../src/guestfs.pod:2726
msgid "L<virt-rescue(1)> command and documentation."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2743
+#: ../src/guestfs.pod:2728
msgid "C<src>"
msgstr "C<src>"
#. type: textblock
-#: ../src/guestfs.pod:2745
+#: ../src/guestfs.pod:2730
msgid "Source code to the C library."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2747
+#: ../src/guestfs.pod:2732
msgid "C<tools>"
msgstr "C<tools>"
#. type: textblock
-#: ../src/guestfs.pod:2749
+#: ../src/guestfs.pod:2734
msgid "Command line tools written in Perl (L<virt-resize(1)> and many others)."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2751
+#: ../src/guestfs.pod:2736
msgid "C<test-tool>"
msgstr "C<test-tool>"
#. type: textblock
-#: ../src/guestfs.pod:2753
+#: ../src/guestfs.pod:2738
msgid ""
"Test tool for end users to test if their qemu/kernel combination will work "
"with libguestfs."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2756
+#: ../src/guestfs.pod:2741
msgid "C<csharp>"
msgstr "C<csharp>"
#. type: =item
-#: ../src/guestfs.pod:2758
+#: ../src/guestfs.pod:2743
msgid "C<haskell>"
msgstr "C<haskell>"
#. type: =item
-#: ../src/guestfs.pod:2760
+#: ../src/guestfs.pod:2745
msgid "C<java>"
msgstr "C<java>"
#. type: =item
-#: ../src/guestfs.pod:2762
+#: ../src/guestfs.pod:2747
msgid "C<ocaml>"
msgstr "C<ocaml>"
#. type: =item
-#: ../src/guestfs.pod:2764
+#: ../src/guestfs.pod:2749
msgid "C<php>"
msgstr "C<php>"
#. type: =item
-#: ../src/guestfs.pod:2766
+#: ../src/guestfs.pod:2751
msgid "C<perl>"
msgstr "C<perl>"
#. type: =item
-#: ../src/guestfs.pod:2768
+#: ../src/guestfs.pod:2753
msgid "C<python>"
msgstr "C<python>"
#. type: =item
-#: ../src/guestfs.pod:2770
+#: ../src/guestfs.pod:2755
msgid "C<ruby>"
msgstr "C<ruby>"
#. type: textblock
-#: ../src/guestfs.pod:2772
+#: ../src/guestfs.pod:2757
msgid "Language bindings."
msgstr "Прив’язки до мов програмування."
#. type: =head1
-#: ../src/guestfs.pod:2776 ../fish/guestfish.pod:1015
+#: ../src/guestfs.pod:2761
+msgid "LIMITS"
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2763
+msgid "PROTOCOL LIMITS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2765
+msgid ""
+"Internally libguestfs uses a message-based protocol to pass API calls and "
+"their responses to and from a small \"appliance\" (see L</INTERNALS> for "
+"plenty more detail about this). The maximum message size used by the "
+"protocol is slightly less than 4 MB. For some API calls you may need to be "
+"aware of this limit. The API calls which may be affected are individually "
+"documented, with a link back to this section of the documentation."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2773
+msgid ""
+"A simple call such as L</guestfs_cat> returns its result (the file data) in "
+"a simple string. Because this string is at some point internally encoded as "
+"a message, the maximum size that it can return is slightly under 4 MB. If "
+"the requested file is larger than this then you will get an error."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2779
+msgid ""
+"In order to transfer large files into and out of the guest filesystem, you "
+"need to use particular calls that support this. The sections L</UPLOADING> "
+"and L</DOWNLOADING> document how to do this."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2783
+msgid ""
+"You might also consider mounting the disk image using our FUSE filesystem "
+"support (L<guestmount(1)>)."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2786
+msgid "MAXIMUM NUMBER OF DISKS"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2788
+msgid "When using virtio disks (the default) the current limit is B<25> disks."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2791
+msgid ""
+"Virtio itself consumes 1 virtual PCI slot per disk, and PCI is limited to 31 "
+"slots. However febootstrap only understands disks with names C</dev/vda> "
+"through C</dev/vdz> (26 letters) and it reserves one disk for its own "
+"purposes."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2796
+msgid ""
+"We are working to substantially raise this limit in future versions but it "
+"requires complex changes to qemu."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2799
+msgid ""
+"In future versions of libguestfs it should also be possible to \"hot plug\" "
+"disks (add and remove disks after calling L</guestfs_launch>). This also "
+"requires changes to qemu."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2803
+msgid "MAXIMUM NUMBER OF PARTITIONS PER DISK"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2805
+msgid "Virtio limits the maximum number of partitions per disk to B<15>."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2807
+msgid ""
+"This is because it reserves 4 bits for the minor device number (thus C</dev/"
+"vda>, and C</dev/vda1> through C</dev/vda15>)."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2810
+msgid ""
+"If you attach a disk with more than 15 partitions, the extra partitions are "
+"ignored by libguestfs."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2813
+msgid "MAXIMUM SIZE OF A DISK"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2815
+msgid "Probably the limit is between 2**63-1 and 2**64-1 bytes."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2817
+msgid ""
+"We have tested block devices up to 1 exabyte (2**60 or "
+"1,152,921,504,606,846,976 bytes) using sparse files backed by an XFS host "
+"filesystem."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2821
+msgid ""
+"Although libguestfs probably does not impose any limit, the underlying host "
+"storage will. If you store disk images on a host ext4 filesystem, then the "
+"maximum size will be limited by the maximum ext4 file size (currently 16 "
+"TB). If you store disk images as host logical volumes then you are limited "
+"by the maximum size of an LV."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2827
+msgid ""
+"For the hugest disk image files, we recommend using XFS on the host for "
+"storage."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2830
+msgid "MAXIMUM SIZE OF A PARTITION"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2832
+msgid ""
+"The MBR (ie. classic MS-DOS) partitioning scheme uses 32 bit sector "
+"numbers. Assuming a 512 byte sector size, this means that MBR cannot "
+"address a partition located beyond 2 TB on the disk."
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2836
+msgid ""
+"It is recommended that you use GPT partitions on disks which are larger than "
+"this size. GPT uses 64 bit sector numbers and so can address partitions "
+"which are theoretically larger than the largest disk we could support."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2841
+msgid "MAXIMUM SIZE OF A FILESYSTEM, FILES, DIRECTORIES"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2843
+msgid ""
+"This depends on the filesystem type. libguestfs itself does not impose any "
+"known limit. Consult Wikipedia or the filesystem documentation to find out "
+"what these limits are."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2847
+msgid "MAXIMUM UPLOAD AND DOWNLOAD"
+msgstr ""
+
+#. type: textblock
+#: ../src/guestfs.pod:2849
+msgid ""
+"The API functions L</guestfs_upload>, L</guestfs_download>, L</"
+"guestfs_tar_in>, L</guestfs_tar_out> and the like allow unlimited sized "
+"uploads and downloads."
+msgstr ""
+
+#. type: =head2
+#: ../src/guestfs.pod:2853
+#, fuzzy
+#| msgid "INSPECTION"
+msgid "INSPECTION LIMITS"
+msgstr "ПЕРЕВІРКА"
+
+#. type: textblock
+#: ../src/guestfs.pod:2855
+msgid ""
+"The inspection code has several arbitrary limits on things like the size of "
+"Windows Registry hive it will read, and the length of product name. These "
+"are intended to stop a malicious guest from consuming arbitrary amounts of "
+"memory and disk space on the host, and should not be reached in practice. "
+"See the source code for more information."
+msgstr ""
+
+#. type: =head1
+#: ../src/guestfs.pod:2861 ../fish/guestfish.pod:1015
#: ../test-tool/libguestfs-test-tool.pod:82 ../tools/virt-edit.pl:476
msgid "ENVIRONMENT VARIABLES"
msgstr "ЗМІННІ СЕРЕДОВИЩА"
#. type: =item
-#: ../src/guestfs.pod:2780 ../fish/guestfish.pod:1041
+#: ../src/guestfs.pod:2865 ../fish/guestfish.pod:1041
msgid "LIBGUESTFS_APPEND"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2782 ../fish/guestfish.pod:1043
+#: ../src/guestfs.pod:2867 ../fish/guestfish.pod:1043
msgid "Pass additional options to the guest kernel."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2784 ../fish/guestfish.pod:1045
+#: ../src/guestfs.pod:2869 ../fish/guestfish.pod:1045
msgid "LIBGUESTFS_DEBUG"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2786
+#: ../src/guestfs.pod:2871
msgid ""
"Set C<LIBGUESTFS_DEBUG=1> to enable verbose messages. This has the same "
"effect as calling C<guestfs_set_verbose (g, 1)>."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2789 ../fish/guestfish.pod:1050
+#: ../src/guestfs.pod:2874 ../fish/guestfish.pod:1050
msgid "LIBGUESTFS_MEMSIZE"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2791 ../fish/guestfish.pod:1052
+#: ../src/guestfs.pod:2876 ../fish/guestfish.pod:1052
msgid ""
"Set the memory allocated to the qemu process, in megabytes. For example:"
msgstr ""
#. type: verbatim
-#: ../src/guestfs.pod:2794 ../fish/guestfish.pod:1055
+#: ../src/guestfs.pod:2879 ../fish/guestfish.pod:1055
#, no-wrap
msgid ""
" LIBGUESTFS_MEMSIZE=700\n"
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2796 ../fish/guestfish.pod:1057
+#: ../src/guestfs.pod:2881 ../fish/guestfish.pod:1057
msgid "LIBGUESTFS_PATH"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2798
+#: ../src/guestfs.pod:2883
msgid ""
"Set the path that libguestfs uses to search for a supermin appliance. See "
"the discussion of paths in section L</PATH> above."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2801 ../fish/guestfish.pod:1062
+#: ../src/guestfs.pod:2886 ../fish/guestfish.pod:1062
msgid "LIBGUESTFS_QEMU"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2803 ../fish/guestfish.pod:1064
+#: ../src/guestfs.pod:2888 ../fish/guestfish.pod:1064
msgid ""
"Set the default qemu binary that libguestfs uses. If not set, then the qemu "
"which was found at compile time by the configure script is used."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2807
+#: ../src/guestfs.pod:2892
msgid "See also L</QEMU WRAPPERS> above."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2809 ../fish/guestfish.pod:1068
+#: ../src/guestfs.pod:2894 ../fish/guestfish.pod:1068
msgid "LIBGUESTFS_TRACE"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2811
+#: ../src/guestfs.pod:2896
msgid ""
"Set C<LIBGUESTFS_TRACE=1> to enable command traces. This has the same "
"effect as calling C<guestfs_set_trace (g, 1)>."
msgstr ""
#. type: =item
-#: ../src/guestfs.pod:2814 ../fish/guestfish.pod:1077
+#: ../src/guestfs.pod:2899 ../fish/guestfish.pod:1077
msgid "TMPDIR"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2816 ../fish/guestfish.pod:1079
+#: ../src/guestfs.pod:2901 ../fish/guestfish.pod:1079
msgid ""
"Location of temporary directory, defaults to C</tmp> except for the cached "
"supermin appliance which defaults to C</var/tmp>."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2819 ../fish/guestfish.pod:1082
+#: ../src/guestfs.pod:2904 ../fish/guestfish.pod:1082
msgid ""
"If libguestfs was compiled to use the supermin appliance then the real "
"appliance is cached in this directory, shared between all handles belonging "
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2827 ../fish/guestfish.pod:1149
+#: ../src/guestfs.pod:2912 ../fish/guestfish.pod:1149
#: ../test-tool/libguestfs-test-tool.pod:87 ../fuse/guestmount.pod:267
#: ../tools/virt-edit.pl:496 ../tools/virt-win-reg.pl:572
#: ../tools/virt-list-filesystems.pl:189 ../tools/virt-tar.pl:286
msgstr "ТАКОЖ ПЕРЕГЛЯНЬТЕ"
#. type: textblock
-#: ../src/guestfs.pod:2829
+#: ../src/guestfs.pod:2914
msgid ""
"L<guestfs-examples(3)>, L<guestfs-ocaml(3)>, L<guestfs-python(3)>, L<guestfs-"
"ruby(3)>, L<guestfish(1)>, L<guestmount(1)>, L<virt-cat(1)>, L<virt-copy-in"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2856
+#: ../src/guestfs.pod:2941
msgid ""
"Tools with a similar purpose: L<fdisk(8)>, L<parted(8)>, L<kpartx(8)>, L<lvm"
"(8)>, L<disktype(1)>."
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2863 ../tools/virt-win-reg.pl:587
+#: ../src/guestfs.pod:2948 ../tools/virt-win-reg.pl:587
#: ../tools/virt-make-fs.pl:553
msgid "BUGS"
msgstr "ВАДИ"
#. type: textblock
-#: ../src/guestfs.pod:2865
+#: ../src/guestfs.pod:2950
msgid "To get a list of bugs against libguestfs use this link:"
msgstr ""
"Щоб переглянути список відомих вад у libguestfs, скористайтеся таким "
"посиланням:"
#. type: textblock
-#: ../src/guestfs.pod:2867
+#: ../src/guestfs.pod:2952
msgid ""
"L<https://bugzilla.redhat.com/buglist.cgi?"
"component=libguestfs&product=Virtualization+Tools>"
"component=libguestfs&product=Virtualization+Tools>"
#. type: textblock
-#: ../src/guestfs.pod:2869
+#: ../src/guestfs.pod:2954
msgid "To report a new bug against libguestfs use this link:"
msgstr "Для звітування щодо вад у libguestfs скористайтеся цим посиланням:"
#. type: textblock
-#: ../src/guestfs.pod:2871
+#: ../src/guestfs.pod:2956
msgid ""
"L<https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools>"
"component=libguestfs&product=Virtualization+Tools>"
#. type: textblock
-#: ../src/guestfs.pod:2873
+#: ../src/guestfs.pod:2958
msgid "When reporting a bug, please check:"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2879
+#: ../src/guestfs.pod:2964
msgid "That the bug hasn't been reported already."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2883
+#: ../src/guestfs.pod:2968
msgid "That you are testing a recent version."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2887
+#: ../src/guestfs.pod:2972
msgid "Describe the bug accurately, and give a way to reproduce it."
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2891
+#: ../src/guestfs.pod:2976
msgid ""
"Run libguestfs-test-tool and paste the B<complete, unedited> output into the "
"bug report."
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2896 ../fish/guestfish.pod:1172
+#: ../src/guestfs.pod:2981 ../fish/guestfish.pod:1172
#: ../test-tool/libguestfs-test-tool.pod:93 ../fuse/guestmount.pod:278
msgid "AUTHORS"
msgstr "АВТОРИ"
#. type: textblock
-#: ../src/guestfs.pod:2898 ../fish/guestfish.pod:1174
+#: ../src/guestfs.pod:2983 ../fish/guestfish.pod:1174
#: ../test-tool/libguestfs-test-tool.pod:95 ../fuse/guestmount.pod:280
msgid "Richard W.M. Jones (C<rjones at redhat dot com>)"
msgstr ""
#. type: =head1
-#: ../src/guestfs.pod:2900 ../fish/guestfish.pod:1176
+#: ../src/guestfs.pod:2985 ../fish/guestfish.pod:1176
#: ../test-tool/libguestfs-test-tool.pod:97 ../fuse/guestmount.pod:282
#: ../tools/virt-edit.pl:514 ../tools/virt-win-reg.pl:602
#: ../tools/virt-list-filesystems.pl:206 ../tools/virt-tar.pl:305
msgstr "АВТОРСЬКІ ПРАВА"
#. type: textblock
-#: ../src/guestfs.pod:2902 ../fish/guestfish.pod:1178
+#: ../src/guestfs.pod:2987 ../fish/guestfish.pod:1178
#: ../test-tool/libguestfs-test-tool.pod:99
msgid "Copyright (C) 2009-2011 Red Hat Inc. L<http://libguestfs.org/>"
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2905
+#: ../src/guestfs.pod:2990
msgid ""
"This library is free software; you can redistribute it and/or modify it "
"under the terms of the GNU Lesser General Public License as published by the "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2910
+#: ../src/guestfs.pod:2995
msgid ""
"This library is distributed in the hope that it will be useful, but WITHOUT "
"ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or "
msgstr ""
#. type: textblock
-#: ../src/guestfs.pod:2915
+#: ../src/guestfs.pod:3000
msgid ""
"You should have received a copy of the GNU Lesser General Public License "
"along with this library; if not, write to the Free Software Foundation, "
#. type: textblock
#: ../src/guestfs-actions.pod:9 ../fish/guestfish-actions.pod:7
-msgid "This is equivalent to the qemu parameter C<-cdrom filename>."
+msgid "This is equivalent to the qemu parameter I<-cdrom filename>."
msgstr ""
#. type: textblock
#: ../src/guestfs-actions.pod:1089 ../fish/guestfish-actions.pod:741
msgid ""
"This can be used to add arbitrary qemu command line parameters of the form "
-"C<-param value>. Actually it's not quite arbitrary - we prevent you from "
+"I<-param value>. Actually it's not quite arbitrary - we prevent you from "
"setting some parameters which would interfere with parameters that we use."
msgstr ""
#: ../src/guestfs-actions.pod:1330 ../fish/guestfish-actions.pod:885
msgid ""
"This runs C<e2fsck -p -f device>, ie. runs the ext2/ext3 filesystem checker "
-"on C<device>, noninteractively (C<-p>), even if the filesystem appears to be "
-"clean (C<-f>)."
+"on C<device>, noninteractively (I<-p>), even if the filesystem appears to be "
+"clean (I<-f>)."
msgstr ""
#. type: textblock
#: ../src/guestfs-actions.pod:1531 ../fish/guestfish-actions.pod:1010
msgid ""
"The exact command which runs is C<file -zb path>. Note in particular that "
-"the filename is not prepended to the output (the C<-b> option)."
+"the filename is not prepended to the output (the I<-b> option)."
msgstr ""
#. type: textblock
#. type: textblock
#: ../src/guestfs-actions.pod:3665 ../fish/guestfish-actions.pod:2549
msgid ""
-"This command creates a hard link using the C<ln -f> command. The C<-f> "
+"This command creates a hard link using the C<ln -f> command. The I<-f> "
"option removes the link (C<linkname>) if it exists already."
msgstr ""
#. type: textblock
#: ../src/guestfs-actions.pod:3692 ../fish/guestfish-actions.pod:2562
msgid ""
-"This command creates a symbolic link using the C<ln -sf> command, The C<-f> "
+"This command creates a symbolic link using the C<ln -sf> command, The I<-f> "
"option removes the link (C<linkname>) if it exists already."
msgstr ""
#. type: textblock
#: ../src/guestfs-actions.pod:4471 ../fish/guestfish-actions.pod:3036
-msgid "This passes the C<-O> parameter to the external mkfs program."
+msgid "This passes the I<-O> parameter to the external mkfs program."
msgstr ""
#. type: textblock
#: ../src/guestfs-actions.pod:5651
msgid ""
"This command is the same as C<guestfs_resize2fs>, but the filesystem is "
-"resized to its minimum size. This works like the C<-M> option to the "
+"resized to its minimum size. This works like the I<-M> option to the "
"C<resize2fs> command."
msgstr ""
#. type: textblock
#: ../fish/guestfish.pod:1142
msgid ""
-"When using the C<-N> or C<--new> option, the prepared disk or filesystem "
+"When using the I<-N> or I<--new> option, the prepared disk or filesystem "
"will be created in the file C<test1.img> in the current directory. The "
-"second use of C<-N> will use C<test2.img> and so on. Any existing file with "
+"second use of I<-N> will use C<test2.img> and so on. Any existing file with "
"the same name will be overwritten."
msgstr ""
#: ../fish/guestfish-actions.pod:3800
msgid ""
"This command is the same as L</resize2fs>, but the filesystem is resized to "
-"its minimum size. This works like the C<-M> option to the C<resize2fs> "
+"its minimum size. This works like the I<-M> option to the C<resize2fs> "
"command."
msgstr ""
#. type: textblock
#: ../tools/virt-edit.pl:295
msgid ""
-"The second method is to use the C<-e> parameter of C<virt-edit> to run a "
+"The second method is to use the I<-e> parameter of C<virt-edit> to run a "
"short Perl snippet in the style of L<sed(1)>. For example to replace all "
"instances of C<foo> with C<bar> in a file:"
msgstr ""
#. type: textblock
#: ../tools/virt-win-reg.pl:53
msgid ""
-"You must I<not> use C<virt-win-reg> with the C<--merge> option on live "
+"You must I<not> use C<virt-win-reg> with the I<--merge> option on live "
"virtual machines. If you do this, you I<will> get irreversible disk "
"corruption in the VM. C<virt-win-reg> tries to stop you from doing this, "
"but doesn't catch all cases."
msgid ""
"Modifying the Windows Registry is an inherently risky operation. The format "
"is deliberately obscure and undocumented, and Registry changes can leave the "
-"system unbootable. Therefore when using the C<--merge> option, make sure "
+"system unbootable. Therefore when using the I<--merge> option, make sure "
"you have a reliable backup first."
msgstr ""
#. type: textblock
#: ../tools/virt-win-reg.pl:71
msgid ""
-"If C<--merge> is I<not> specified, then the chosen registry key is displayed/"
+"If I<--merge> is I<not> specified, then the chosen registry key is displayed/"
"exported (recursively). For example:"
msgstr ""
#. type: textblock
#: ../tools/virt-win-reg.pl:83
msgid ""
-"With C<--merge>, you can merge a textual regedit file into the Windows "
+"With I<--merge>, you can merge a textual regedit file into the Windows "
"Registry:"
msgstr ""
#. type: textblock
#: ../tools/virt-win-reg.pl:163
msgid ""
-"Note that C<--merge> is I<unsafe> to use on live virtual machines, and will "
+"Note that I<--merge> is I<unsafe> to use on live virtual machines, and will "
"result in disk corruption. However exporting (without this flag) is always "
"safe."
msgstr ""
#: ../tools/virt-win-reg.pl:425
msgid ""
"To reencode a file from Windows format to Linux (before processing it with "
-"the C<--merge> option), you would do something like this:"
+"the I<--merge> option), you would do something like this:"
msgstr ""
#. type: verbatim
#. type: textblock
#: ../tools/virt-win-reg.pl:445
-msgid "This file would need conversion before you could C<--merge> it."
+msgid "This file would need conversion before you could I<--merge> it."
msgstr ""
#. type: =head1
#. type: textblock
#: ../tools/virt-tar.pl:66
msgid ""
-"You must I<not> use C<virt-tar> with the C<-u> option (upload) on live "
+"You must I<not> use C<virt-tar> with the I<-u> option (upload) on live "
"virtual machines. If you do this, you risk disk corruption in the VM. "
"C<virt-tar> tries to stop you from doing this, but doesn't catch all cases."
msgstr ""
#. type: textblock
#: ../tools/virt-tar.pl:71
msgid ""
-"You can use C<-x> (extract) on live virtual machines, but you might get "
+"You can use I<-x> (extract) on live virtual machines, but you might get "
"inconsistent results or errors if there is filesystem activity inside the "
"VM. If the live VM is synched and quiescent, then C<virt-tar> will usually "
"work, but the only way to guarantee consistent results is if the virtual "
#. type: textblock
#: ../tools/virt-tar.pl:88
msgid ""
-"There are two modes of operation: C<-x> (eXtract) downloads a directory and "
+"There are two modes of operation: I<-x> (eXtract) downloads a directory and "
"its contents (recursively) from the virtual machine into a local tarball. "
-"C<-u> uploads from a local tarball, unpacking it into a directory inside the "
+"I<-u> uploads from a local tarball, unpacking it into a directory inside the "
"virtual machine. You cannot use these two options together."
msgstr ""
#. type: textblock
#: ../tools/virt-tar.pl:94
msgid ""
-"In addition, you may need to use the C<-z> (gZip) option to enable "
-"compression. When uploading, you have to specify C<-z> if the upload file "
+"In addition, you may need to use the I<-z> (gZip) option to enable "
+"compression. When uploading, you have to specify I<-z> if the upload file "
"is compressed because virt-tar won't detect this on its own."
msgstr ""
#. type: textblock
#: ../tools/virt-tar.pl:160
msgid ""
-"Use C<-x> to extract (download) a directory from a virtual machine to a "
+"Use I<-x> to extract (download) a directory from a virtual machine to a "
"local tarball."
msgstr ""
#. type: textblock
#: ../tools/virt-tar.pl:163
msgid ""
-"Use C<-u> to upload and unpack from a local tarball into a virtual machine. "
+"Use I<-u> to upload and unpack from a local tarball into a virtual machine. "
"Please read the L</WARNING> section above before using this option."
msgstr ""
"you are going to use the output, you might think this extra space is wasted "
"and want to minimize it, or you might want to leave space so that more files "
"can be added later. Virt-make-fs defaults to minimizing the extra space, "
-"but you can use the C<--size> flag to leave space in the filesystem if you "
+"but you can use the I<--size> flag to leave space in the filesystem if you "
"want it."
msgstr ""
msgid ""
"An alternative way to leave extra space but not make the output image any "
"bigger is to use an alternative disk image format (instead of the default "
-"\"raw\" format). Using C<--format=qcow2> will use the native QEmu/KVM qcow2 "
+"\"raw\" format). Using I<--format=qcow2> will use the native QEmu/KVM qcow2 "
"image format (check your hypervisor supports this before using it). This "
-"allows you to choose a large C<--size> but the extra space won't actually be "
+"allows you to choose a large I<--size> but the extra space won't actually be "
"allocated in the image until you try to store something in it."
msgstr ""
#. type: textblock
#: ../tools/virt-make-fs.pl:193
msgid ""
-"Use the C<--size> (or C<-s>) option to choose the size of the output image."
+"Use the I<--size> (or I<-s>) option to choose the size of the output image."
msgstr ""
#. type: textblock
msgid ""
"To leave extra space, specify C<+> (plus sign) and a number followed by b/K/"
"M/G/T/P/E to mean bytes, Kilobytes, Megabytes, Gigabytes, Terabytes, "
-"Petabytes or Exabytes. For example: C<--size=+200M> means enough space for "
+"Petabytes or Exabytes. For example: I<--size=+200M> means enough space for "
"the input files, and (approximately) an extra 200 MB free space."
msgstr ""
#. type: textblock
#: ../tools/virt-make-fs.pl:256
msgid ""
-"You can change the partition table type, eg. C<--partition=gpt> for large "
+"You can change the partition table type, eg. I<--partition=gpt> for large "
"disks."
msgstr ""
#. type: textblock
#: ../tools/virt-make-fs.pl:259
msgid ""
-"Note that if you just use a lonesome C<--partition>, the Perl option parser "
+"Note that if you just use a lonesome I<--partition>, the Perl option parser "
"might consider the next parameter to be the partition type. For example:"
msgstr ""
#: ../tools/virt-make-fs.pl:265
msgid ""
"would cause virt-make-fs to think you wanted to use a partition type of "
-"C<input.tar> which is completely wrong. To avoid this, use C<--> (a double "
+"C<input.tar> which is completely wrong. To avoid this, use I<--> (a double "
"dash) between options and the input file argument:"
msgstr ""
"Project-Id-Version: libguestfs.master\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: \n"
"Last-Translator: Héctor Daniel Cabrera <logan@fedoraproject.org>\n"
"Language-Team: Fedora Spanish <trans-es@lists.fedoraproject.org>\n"
"compiled without PCRE or libmagic libraries"
msgstr ""
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr "guestfs_close: llamado dos veces en la misma manipulación\n"
"Project-Id-Version: libguestfs\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: 2010-02-02 13:45+0530\n"
"Last-Translator: Sweta Kothari <swkothar@redhat.com>\n"
"Language-Team: Gujarati\n"
"compiled without PCRE or libmagic libraries"
msgstr ""
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr "guestfs_close: એજ હેન્ડલ પર બે વાર બોલાવેલ છે\n"
"Project-Id-Version: libguestfs.master.libguestfs\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: 2010-02-16 12:57+0530\n"
"Last-Translator: Rajesh Ranjan <rranjan@redhat.com>\n"
"Language-Team: Hindi <Red Hat>\n"
"compiled without PCRE or libmagic libraries"
msgstr ""
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr "guestfs_close: called twice on the same handle\n"
"Project-Id-Version: libguestfs 1.0.83\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: 2010-02-24 11:56+0530\n"
"Last-Translator: Shankar Prasad <svenkate@redhat.com>\n"
"Language-Team: kn-IN <>\n"
"compiled without PCRE or libmagic libraries"
msgstr ""
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr "guestfs_close: ಒಂದೇ ಹ್ಯಾಂಡಲ್ನಲ್ಲಿ ಎರಡು ಬಾರಿ ಕರೆಲಾಗಿದೆ\n"
#, fuzzy
msgid ""
msgstr ""
-"Project-Id-Version: libguestfs 1.10.2\n"
+"Project-Id-Version: libguestfs 1.10.3\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"compiled without PCRE or libmagic libraries"
msgstr ""
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr ""
"Project-Id-Version: libguestfs.master.libguestfs.ml\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: 2010-02-02 18:35+0530\n"
"Last-Translator: Ani Peter | അനി പീറ്റര് <apeter@redhat.com>\n"
"Language-Team: Swathanthra Malayalam Computing | സ്വതന്ത്ര മലയാളം കമ്പ്യൂട്ടിങ് <smc-"
"compiled without PCRE or libmagic libraries"
msgstr ""
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr "guestfs_close: ഒരേ ഹാന്ഡിലില് രണ്ടു് തവണ വിളിച്ചിരിക്കുന്നു\n"
"Project-Id-Version: mr\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: 2010-02-03 19:10+0530\n"
"Last-Translator: Sandeep Shedmake <sshedmak@redhat.com>\n"
"Language-Team: Marathi <fedora-trans-mr@redhat.com>\n"
"compiled without PCRE or libmagic libraries"
msgstr ""
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr "guestfs_close: एकाच हँडलवर दोनवेळा कॉल केले\n"
"Project-Id-Version: libguestfs 1.5.4\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: 2010-09-02 15:28+0200\n"
"Last-Translator: Geert Warrink <geert.warrink@onsnet.nu>\n"
"Language-Team: Fedora\n"
"compiled without PCRE or libmagic libraries"
msgstr ""
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr "guestfs_close: twee keer dezelfde hendel aangeroepen\n"
"Project-Id-Version: libguestfs.master.or\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: 2010-02-01 18:17+0530\n"
"Last-Translator: Manoj Kumar Giri <mgiri@redhat.com>\n"
"Language-Team: Oriya <oriya-it@googlegroups.com>\n"
"compiled without PCRE or libmagic libraries"
msgstr ""
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr "guestfs_close: ସମାନ ନିୟନ୍ତ୍ରଣରେ ଦୁଇଥର ଡ଼ାକିଥିଲା\n"
"Project-Id-Version: libguestfs 1.0.81\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: 2010-12-23 17:40+0530\n"
"Last-Translator: Jaswinder Singh <j.phulewala@gmail.com>\n"
"Language-Team: PLTG\n"
"ਫਾਇਲ-ਢਾਂਚਾ API ਉਪਲੱਬਧ ਨਹੀਂ ਕਿਉਂਕਿ libguestfs ਦਾ ਇਹ ਵਰਜਨ PCRE ਜਾਂ libmagic "
"ਲਾਇਬਰੇਰੀਆਂ ਤੋਂ ਬਿਨਾਂ ਕੰਪਾਈਲ ਕੀਤਾ ਹੈ"
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr "guestfs_close: called twice on the same handle\n"
"Project-Id-Version: pl\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: 2010-12-21 14:12+0100\n"
"Last-Translator: Piotr Drąg <piotrdrag@gmail.com>\n"
"Language-Team: Polish <trans-pl@lists.fedoraproject.org>\n"
"API architektury plików jest niedostępne, ponieważ ta wersja biblioteki "
"libguestfs została skompilowana bez bibliotek PCRE lub libmagic"
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr "guestfs_close: wywołano dwa razy w tym samym programie obsługującym\n"
"Project-Id-Version: libguestfs 1.0.81\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: 2010-01-29 13:38+0530\n"
"Last-Translator: I. Felix <ifelix@redhat.com>\n"
"Language-Team: ta_IN <kde-i18n-doc@kde.org>\n"
"compiled without PCRE or libmagic libraries"
msgstr ""
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr "guestfs_close: அதே ஹாண்டலில் இரண்டு முறை அழைக்கப்பட்டது\n"
"Project-Id-Version: libguestfs.master.libguestfs\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: 2010-01-27 20:03+0530\n"
"Last-Translator: Krishna Babu K <kkrothap@redhat.com>\n"
"Language-Team: Telugu <en@li.org>\n"
"compiled without PCRE or libmagic libraries"
msgstr ""
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr "guestfs_close: ఒకే సంభాలికపై రెండుసార్లు పిలువబడింది\n"
"Project-Id-Version: libguestfs\n"
"Report-Msgid-Bugs-To: https://bugzilla.redhat.com/enter_bug.cgi?"
"component=libguestfs&product=Virtualization+Tools\n"
-"POT-Creation-Date: 2011-04-24 09:52+0100\n"
+"POT-Creation-Date: 2011-05-18 11:59+0100\n"
"PO-Revision-Date: 2011-03-22 15:28+0000\n"
"Last-Translator: yurchor <yurchor@ukr.net>\n"
"Language-Team: Ukrainian <trans-uk@lists.fedoraproject.org>\n"
"програмний інтерфейс file-architecture недоступний, оскільки цю версію "
"libguestfs було зібрано без підтримки бібліотеки PCRE або libmagic"
-#: src/guestfs.c:178
+#: src/guestfs.c:174
#, c-format
msgid "guestfs_close: called twice on the same handle\n"
msgstr "guestfs_close: викликано двічі для того самого елемента керування\n"
git.annexia.org / libguestfs.git / commitdiff