X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=po-docs%2Fja.po;h=c5646b25ed89e75be37246a4d5d4248ac74b3a3b;hp=4c9920a6d4e114adfe5422a3304457676d550e3f;hb=52c6b0d96d26ae056759222fe0ac029ca2d60bbf;hpb=74cc619d942329043d646805c1b94be7df234d10 diff --git a/po-docs/ja.po b/po-docs/ja.po index 4c9920a..c5646b2 100644 --- a/po-docs/ja.po +++ b/po-docs/ja.po @@ -7,7 +7,7 @@ msgid "" msgstr "" "Project-Id-Version: PACKAGE VERSION\n" "Report-Msgid-Bugs-To: libguestfs@redhat.com\n" -"POT-Creation-Date: 2010-11-12 22:55+0000\n" +"POT-Creation-Date: 2010-12-11 17:52+0000\n" "PO-Revision-Date: 2010-09-02 14:46+0100\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" @@ -19,22 +19,20 @@ msgstr "" # type: =encoding #: ../src/guestfs.pod:1 ../fish/guestfish.pod:1 #: ../test-tool/libguestfs-test-tool.pod:1 ../fuse/guestmount.pod:1 -#: ../inspector/virt-inspector.pl:31 ../tools/virt-edit.pl:30 -#: ../tools/virt-win-reg.pl:33 ../tools/virt-df.pl:32 ../tools/virt-ls.pl:30 +#: ../tools/virt-edit.pl:30 ../tools/virt-win-reg.pl:33 #: ../tools/virt-resize.pl:38 ../tools/virt-list-filesystems.pl:28 -#: ../tools/virt-tar.pl:29 ../tools/virt-rescue.pl:29 -#: ../tools/virt-make-fs.pl:33 ../tools/virt-list-partitions.pl:28 +#: ../tools/virt-tar.pl:29 ../tools/virt-make-fs.pl:33 +#: ../tools/virt-list-partitions.pl:28 msgid "utf8" msgstr "" # type: =head1 #: ../src/guestfs.pod:3 ../fish/guestfish.pod:3 #: ../test-tool/libguestfs-test-tool.pod:3 ../fuse/guestmount.pod:3 -#: ../inspector/virt-inspector.pl:33 ../tools/virt-edit.pl:32 -#: ../tools/virt-win-reg.pl:35 ../tools/virt-df.pl:34 ../tools/virt-ls.pl:32 +#: ../tools/virt-edit.pl:32 ../tools/virt-win-reg.pl:35 #: ../tools/virt-resize.pl:40 ../tools/virt-list-filesystems.pl:30 -#: ../tools/virt-tar.pl:31 ../tools/virt-rescue.pl:31 -#: ../tools/virt-make-fs.pl:35 ../tools/virt-list-partitions.pl:30 +#: ../tools/virt-tar.pl:31 ../tools/virt-make-fs.pl:35 +#: ../tools/virt-list-partitions.pl:30 msgid "NAME" msgstr "名前" @@ -46,11 +44,10 @@ msgstr "" # type: =head1 #: ../src/guestfs.pod:7 ../fish/guestfish.pod:7 #: ../test-tool/libguestfs-test-tool.pod:7 ../fuse/guestmount.pod:7 -#: ../inspector/virt-inspector.pl:37 ../tools/virt-edit.pl:36 -#: ../tools/virt-win-reg.pl:39 ../tools/virt-df.pl:38 ../tools/virt-ls.pl:36 +#: ../tools/virt-edit.pl:36 ../tools/virt-win-reg.pl:39 #: ../tools/virt-resize.pl:44 ../tools/virt-list-filesystems.pl:34 -#: ../tools/virt-tar.pl:35 ../tools/virt-rescue.pl:35 -#: ../tools/virt-make-fs.pl:39 ../tools/virt-list-partitions.pl:34 +#: ../tools/virt-tar.pl:35 ../tools/virt-make-fs.pl:39 +#: ../tools/virt-list-partitions.pl:34 msgid "SYNOPSIS" msgstr "" @@ -72,13 +69,12 @@ msgid "" " guestfs_mount (g, \"/dev/sda1\", \"/\");\n" " guestfs_touch (g, \"/hello\");\n" " guestfs_umount (g, \"/\");\n" -" guestfs_sync (g);\n" " guestfs_close (g);\n" "\n" msgstr "" # type: verbatim -#: ../src/guestfs.pod:20 +#: ../src/guestfs.pod:19 #, no-wrap msgid "" " cc prog.c -o prog -lguestfs\n" @@ -88,18 +84,17 @@ msgid "" msgstr "" # type: =head1 -#: ../src/guestfs.pod:24 ../fish/guestfish.pod:30 +#: ../src/guestfs.pod:23 ../fish/guestfish.pod:30 #: ../test-tool/libguestfs-test-tool.pod:11 ../fuse/guestmount.pod:20 -#: ../inspector/virt-inspector.pl:43 ../tools/virt-edit.pl:50 -#: ../tools/virt-win-reg.pl:63 ../tools/virt-df.pl:46 ../tools/virt-ls.pl:42 +#: ../tools/virt-edit.pl:50 ../tools/virt-win-reg.pl:63 #: ../tools/virt-resize.pl:50 ../tools/virt-list-filesystems.pl:40 -#: ../tools/virt-tar.pl:72 ../tools/virt-rescue.pl:51 -#: ../tools/virt-make-fs.pl:47 ../tools/virt-list-partitions.pl:40 +#: ../tools/virt-tar.pl:72 ../tools/virt-make-fs.pl:47 +#: ../tools/virt-list-partitions.pl:40 msgid "DESCRIPTION" msgstr "" # type: textblock -#: ../src/guestfs.pod:26 +#: ../src/guestfs.pod:25 msgid "" "Libguestfs is a library for accessing and modifying guest disk images. " "Amongst the things this is good for: making batch configuration changes to " @@ -110,7 +105,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:34 +#: ../src/guestfs.pod:33 msgid "" "Libguestfs uses Linux kernel and qemu code, and can access any type of guest " "filesystem that Linux and qemu can, including but not limited to: ext2/3/4, " @@ -119,7 +114,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:39 +#: ../src/guestfs.pod:38 msgid "" "Libguestfs provides ways to enumerate guest storage (eg. partitions, LVs, " "what filesystem is in each LV, etc.). It can also run commands in the " @@ -127,7 +122,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:44 +#: ../src/guestfs.pod:43 msgid "" "Libguestfs is a library that can be linked with C and C++ management " "programs (or management programs written in OCaml, Perl, Python, Ruby, Java, " @@ -136,26 +131,33 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:49 +#: ../src/guestfs.pod:48 msgid "" "You don't need to be root to use libguestfs, although obviously you do need " "enough permissions to access the disk images." msgstr "" # type: textblock -#: ../src/guestfs.pod:52 +#: ../src/guestfs.pod:51 msgid "" "Libguestfs is a large API because it can do many things. For a gentle " "introduction, please read the L section next." msgstr "" +# type: textblock +#: ../src/guestfs.pod:54 +msgid "" +"There are also some example programs in the L manual " +"page." +msgstr "" + # type: =head1 -#: ../src/guestfs.pod:55 +#: ../src/guestfs.pod:57 msgid "API OVERVIEW" msgstr "" # type: textblock -#: ../src/guestfs.pod:57 +#: ../src/guestfs.pod:59 msgid "" "This section provides a gentler overview of the libguestfs API. We also try " "to group API calls together, where that may not be obvious from reading " @@ -163,12 +165,12 @@ msgid "" msgstr "" # type: =head2 -#: ../src/guestfs.pod:62 +#: ../src/guestfs.pod:64 msgid "HANDLES" msgstr "" # type: textblock -#: ../src/guestfs.pod:64 +#: ../src/guestfs.pod:66 msgid "" "Before you can use libguestfs calls, you have to create a handle. Then you " "must add at least one disk image to the handle, followed by launching the " @@ -178,12 +180,12 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:71 +#: ../src/guestfs.pod:73 msgid "The general structure of all libguestfs-using programs looks like this:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:74 +#: ../src/guestfs.pod:76 #, no-wrap msgid "" " guestfs_h *g = guestfs_create ();\n" @@ -191,7 +193,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:76 +#: ../src/guestfs.pod:78 #, no-wrap msgid "" " /* Call guestfs_add_drive additional times if there are\n" @@ -202,7 +204,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:81 +#: ../src/guestfs.pod:83 #, no-wrap msgid "" " /* Most manipulation calls won't work until you've launched\n" @@ -214,7 +216,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:87 +#: ../src/guestfs.pod:89 #, no-wrap msgid "" " /* Now you can examine what partitions, LVs etc are available.\n" @@ -225,7 +227,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:92 +#: ../src/guestfs.pod:94 #, no-wrap msgid "" " /* To access a filesystem in the image, you must mount it.\n" @@ -235,31 +237,30 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:96 +#: ../src/guestfs.pod:98 #, no-wrap msgid "" " /* Now you can perform filesystem actions on the guest\n" " * disk image.\n" " */\n" " guestfs_touch (g, \"/hello\");\n" -" \n" +"\n" msgstr "" # type: verbatim -#: ../src/guestfs.pod:101 +#: ../src/guestfs.pod:103 #, no-wrap msgid "" -" /* You only need to call guestfs_sync if you have made\n" -" * changes to the guest image. (But if you've made changes\n" -" * then you *must* sync). See also: guestfs_umount and\n" -" * guestfs_umount_all calls.\n" +" /* This is only needed for libguestfs < 1.5.24. Since then\n" +" * it is done automatically when you close the handle. See\n" +" * discussion of autosync in this page.\n" " */\n" " guestfs_sync (g);\n" " \n" msgstr "" # type: verbatim -#: ../src/guestfs.pod:108 +#: ../src/guestfs.pod:109 #, no-wrap msgid "" " /* Close the handle 'g'. */\n" @@ -268,23 +269,24 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:111 +#: ../src/guestfs.pod:112 msgid "" "The code above doesn't include any error checking. In real code you should " "check return values carefully for errors. In general all functions that " "return integers return C<-1> on error, and all functions that return " "pointers return C on error. See section L below for " "how to handle errors, and consult the documentation for each function call " -"below to see precisely how they return error indications." +"below to see precisely how they return error indications. See L for fully worked examples." msgstr "" # type: =head2 -#: ../src/guestfs.pod:119 +#: ../src/guestfs.pod:121 msgid "DISK IMAGES" msgstr "" # type: textblock -#: ../src/guestfs.pod:121 +#: ../src/guestfs.pod:123 msgid "" "The image filename (C<\"guest.img\"> in the example above) could be a disk " "image from a virtual machine, a L copy of a physical hard disk, an " @@ -294,7 +296,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:127 +#: ../src/guestfs.pod:129 msgid "" "The call you should use in modern code for adding drives is L. To add a disk image, allowing writes, and " @@ -302,7 +304,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:131 +#: ../src/guestfs.pod:133 #, no-wrap msgid "" " guestfs_add_drive_opts (g, filename,\n" @@ -312,12 +314,12 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:135 +#: ../src/guestfs.pod:137 msgid "You can add a disk read-only using:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:137 +#: ../src/guestfs.pod:139 #, no-wrap msgid "" " guestfs_add_drive_opts (g, filename,\n" @@ -328,14 +330,14 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:142 +#: ../src/guestfs.pod:144 msgid "" "or by calling the older function L. In either case " "libguestfs won't modify the file." msgstr "" # type: textblock -#: ../src/guestfs.pod:145 +#: ../src/guestfs.pod:147 msgid "" "Be extremely cautious if the disk image is in use, eg. if it is being used " "by a virtual machine. Adding it read-write will almost certainly cause disk " @@ -343,7 +345,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:149 +#: ../src/guestfs.pod:151 msgid "" "You must add at least one disk image, and you may add multiple disk images. " "In the API, the disk images are usually referred to as C (for the " @@ -351,7 +353,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:154 +#: ../src/guestfs.pod:156 msgid "" "Once L has been called you cannot add any more images. You " "can call L to get a list of the device names, in the " @@ -359,12 +361,12 @@ msgid "" msgstr "" # type: =head2 -#: ../src/guestfs.pod:159 +#: ../src/guestfs.pod:161 msgid "MOUNTING" msgstr "" # type: textblock -#: ../src/guestfs.pod:161 +#: ../src/guestfs.pod:163 msgid "" "Before you can read or write files, create directories and so on in a disk " "image that contains filesystems, you have to mount those filesystems using " @@ -374,7 +376,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:167 +#: ../src/guestfs.pod:169 #, no-wrap msgid "" " guestfs_mount (g, \"/dev/sda1\", \"/\");\n" @@ -382,7 +384,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:169 +#: ../src/guestfs.pod:171 msgid "" "where C means literally the first partition (C<1>) of the first " "disk image that we added (C). If the disk contains Linux LVM2 " @@ -390,7 +392,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:173 +#: ../src/guestfs.pod:175 msgid "" "If you are given a disk image and you don't know what it contains then you " "have to find out. Libguestfs can do that too: use L. There are " "several other variations of the C call." msgstr "" # type: =head2 -#: ../src/guestfs.pod:186 +#: ../src/guestfs.pod:188 msgid "FILESYSTEM ACCESS AND MODIFICATION" msgstr "" # type: textblock -#: ../src/guestfs.pod:188 +#: ../src/guestfs.pod:190 msgid "" "The majority of the libguestfs API consists of fairly low-level calls for " "accessing and modifying the files, directories, symlinks etc on mounted " @@ -425,21 +427,21 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:194 +#: ../src/guestfs.pod:196 msgid "" "Specify filenames as full paths, starting with C<\"/\"> and including the " "mount point." msgstr "" # type: textblock -#: ../src/guestfs.pod:197 +#: ../src/guestfs.pod:199 msgid "" "For example, if you mounted a filesystem at C<\"/\"> and you want to read " "the file called C<\"etc/passwd\"> then you could do:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:200 +#: ../src/guestfs.pod:202 #, no-wrap msgid "" " char *data = guestfs_cat (g, \"/etc/passwd\");\n" @@ -447,7 +449,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:202 +#: ../src/guestfs.pod:204 msgid "" "This would return C as a newly allocated buffer containing the full " "content of that file (with some conditions: see also L below), " @@ -455,14 +457,14 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:206 +#: ../src/guestfs.pod:208 msgid "" "As another example, to create a top-level directory on that filesystem " "called C<\"var\"> you would do:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:209 +#: ../src/guestfs.pod:211 #, no-wrap msgid "" " guestfs_mkdir (g, \"/var\");\n" @@ -470,12 +472,12 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:211 +#: ../src/guestfs.pod:213 msgid "To create a symlink you could do:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:213 +#: ../src/guestfs.pod:215 #, no-wrap msgid "" " guestfs_ln_s (g, \"/etc/init.d/portmap\",\n" @@ -484,14 +486,14 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:216 +#: ../src/guestfs.pod:218 msgid "" "Libguestfs will reject attempts to use relative paths and there is no " "concept of a current working directory." msgstr "" # type: textblock -#: ../src/guestfs.pod:219 +#: ../src/guestfs.pod:221 msgid "" "Libguestfs can return errors in many situations: for example if the " "filesystem isn't writable, or if a file or directory that you requested " @@ -501,33 +503,33 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:225 +#: ../src/guestfs.pod:227 msgid "" "File writes are affected by the per-handle umask, set by calling L and defaulting to 022. See L." msgstr "" # type: =head2 -#: ../src/guestfs.pod:228 +#: ../src/guestfs.pod:230 msgid "PARTITIONING" msgstr "" # type: textblock -#: ../src/guestfs.pod:230 +#: ../src/guestfs.pod:232 msgid "" "Libguestfs contains API calls to read, create and modify partition tables on " "disk images." msgstr "" # type: textblock -#: ../src/guestfs.pod:233 +#: ../src/guestfs.pod:235 msgid "" "In the common case where you want to create a single partition covering the " "whole disk, you should use the L call:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:237 +#: ../src/guestfs.pod:239 #, no-wrap msgid "" " const char *parttype = \"mbr\";\n" @@ -538,18 +540,18 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:242 +#: ../src/guestfs.pod:244 msgid "" "Obviously this effectively wipes anything that was on that disk image before." msgstr "" # type: =head2 -#: ../src/guestfs.pod:245 +#: ../src/guestfs.pod:247 msgid "LVM2" msgstr "" # type: textblock -#: ../src/guestfs.pod:247 +#: ../src/guestfs.pod:249 msgid "" "Libguestfs provides access to a large part of the LVM2 API, such as L and L. It won't make much sense unless " @@ -558,19 +560,19 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:252 +#: ../src/guestfs.pod:254 msgid "" "This author strongly recommends reading the LVM HOWTO, online at L." msgstr "" # type: =head2 -#: ../src/guestfs.pod:255 +#: ../src/guestfs.pod:257 msgid "DOWNLOADING" msgstr "" # type: textblock -#: ../src/guestfs.pod:257 +#: ../src/guestfs.pod:259 msgid "" "Use L to download small, text only files. This call is " "limited to files which are less than 2 MB and which cannot contain any ASCII " @@ -578,7 +580,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:262 +#: ../src/guestfs.pod:264 msgid "" "L can be used to read files which contain arbitrary 8 " "bit data, since it returns a (pointer, size) pair. However it is still " @@ -586,31 +588,31 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:266 +#: ../src/guestfs.pod:268 msgid "" "L can be used to download any file, with no limits on " "content or size (even files larger than 4 GB)." msgstr "" # type: textblock -#: ../src/guestfs.pod:269 +#: ../src/guestfs.pod:271 msgid "" "To download multiple files, see L and L." msgstr "" # type: =head2 -#: ../src/guestfs.pod:272 +#: ../src/guestfs.pod:274 msgid "UPLOADING" msgstr "" # type: textblock -#: ../src/guestfs.pod:274 +#: ../src/guestfs.pod:276 msgid "" "It's often the case that you want to write a file or files to the disk image." msgstr "" # type: textblock -#: ../src/guestfs.pod:277 +#: ../src/guestfs.pod:279 msgid "" "To write a small file with fixed content, use L. To create " "a file of all zeroes, use L (sparse) or L. This call has no limits on " "file content or size (even files larger than 4 GB)." msgstr "" # type: textblock -#: ../src/guestfs.pod:286 +#: ../src/guestfs.pod:288 msgid "" "To upload multiple files, see L and L." msgstr "" # type: textblock -#: ../src/guestfs.pod:288 +#: ../src/guestfs.pod:290 msgid "" "However the fastest way to upload I is to " "turn them into a squashfs or CD ISO (see L and L to B" msgstr "" # type: textblock -#: ../src/guestfs.pod:309 +#: ../src/guestfs.pod:311 msgid "" "Use L to copy a single file, or L to copy " "directories recursively." msgstr "" # type: =item -#: ../src/guestfs.pod:312 +#: ../src/guestfs.pod:314 msgid "B to B" msgstr "" # type: textblock -#: ../src/guestfs.pod:314 +#: ../src/guestfs.pod:316 msgid "" "Use L which efficiently uses L to copy between files and " "devices in the guest." msgstr "" # type: textblock -#: ../src/guestfs.pod:317 +#: ../src/guestfs.pod:319 msgid "Example: duplicate the contents of an LV:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:319 +#: ../src/guestfs.pod:321 #, no-wrap msgid "" " guestfs_dd (g, \"/dev/VG/Original\", \"/dev/VG/Copy\");\n" @@ -697,7 +699,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:321 +#: ../src/guestfs.pod:323 msgid "" "The destination (C) must be at least as large as the source " "(C). To copy less than the whole source device, use L to B" msgstr "" # type: textblock -#: ../src/guestfs.pod:327 +#: ../src/guestfs.pod:329 msgid "Use L. See L above." msgstr "" # type: =item -#: ../src/guestfs.pod:329 +#: ../src/guestfs.pod:331 msgid "B to B" msgstr "" # type: textblock -#: ../src/guestfs.pod:331 +#: ../src/guestfs.pod:333 msgid "Use L. See L above." msgstr "" # type: =head2 -#: ../src/guestfs.pod:335 +#: ../src/guestfs.pod:337 msgid "LISTING FILES" msgstr "" # type: textblock -#: ../src/guestfs.pod:337 +#: ../src/guestfs.pod:339 msgid "" "L is just designed for humans to read (mainly when using the " "L-equivalent command C)." msgstr "" # type: textblock -#: ../src/guestfs.pod:340 +#: ../src/guestfs.pod:342 msgid "" "L is a quick way to get a list of files in a directory from " "programs, as a flat list of strings." msgstr "" # type: textblock -#: ../src/guestfs.pod:343 +#: ../src/guestfs.pod:345 msgid "" "L is a programmatic way to get a list of files in a " "directory, plus additional information about each one. It is more " @@ -752,18 +754,18 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:347 +#: ../src/guestfs.pod:349 msgid "" "L and L can be used to recursively list files." msgstr "" # type: =head2 -#: ../src/guestfs.pod:350 +#: ../src/guestfs.pod:352 msgid "RUNNING COMMANDS" msgstr "" # type: textblock -#: ../src/guestfs.pod:352 +#: ../src/guestfs.pod:354 msgid "" "Although libguestfs is primarily an API for manipulating files inside guest " "images, we also provide some limited facilities for running commands inside " @@ -771,35 +773,37 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:356 +#: ../src/guestfs.pod:358 msgid "There are many limitations to this:" msgstr "" # type: =item -#: ../src/guestfs.pod:360 ../src/guestfs.pod:365 ../src/guestfs.pod:370 -#: ../src/guestfs.pod:374 ../src/guestfs.pod:379 ../src/guestfs.pod:383 -#: ../src/guestfs.pod:388 ../src/guestfs.pod:393 ../src/guestfs.pod:1224 -#: ../src/guestfs.pod:1229 ../src/guestfs.pod:1233 ../src/guestfs.pod:1449 -#: ../src/guestfs.pod:1454 ../src/guestfs.pod:1458 ../src/guestfs.pod:1560 -#: ../src/guestfs.pod:1564 ../src/guestfs.pod:1568 ../src/guestfs.pod:1573 -#: ../src/guestfs.pod:1581 ../src/guestfs.pod:1600 ../src/guestfs.pod:1608 -#: ../src/guestfs.pod:1838 ../src/guestfs.pod:1844 ../src/guestfs.pod:1849 -#: ../src/guestfs.pod:1855 ../src/guestfs.pod:1962 ../src/guestfs.pod:1966 -#: ../src/guestfs.pod:1970 ../src/guestfs.pod:1974 +#: ../src/guestfs.pod:362 ../src/guestfs.pod:367 ../src/guestfs.pod:372 +#: ../src/guestfs.pod:376 ../src/guestfs.pod:381 ../src/guestfs.pod:385 +#: ../src/guestfs.pod:390 ../src/guestfs.pod:395 ../src/guestfs.pod:954 +#: ../src/guestfs.pod:958 ../src/guestfs.pod:962 ../src/guestfs.pod:967 +#: ../src/guestfs.pod:975 ../src/guestfs.pod:994 ../src/guestfs.pod:1002 +#: ../src/guestfs.pod:1024 ../src/guestfs.pod:1028 ../src/guestfs.pod:1032 +#: ../src/guestfs.pod:1036 ../src/guestfs.pod:1040 ../src/guestfs.pod:1044 +#: ../src/guestfs.pod:1526 ../src/guestfs.pod:1531 ../src/guestfs.pod:1535 +#: ../src/guestfs.pod:1645 ../src/guestfs.pod:1650 ../src/guestfs.pod:1654 +#: ../src/guestfs.pod:2006 ../src/guestfs.pod:2012 ../src/guestfs.pod:2017 +#: ../src/guestfs.pod:2023 ../src/guestfs.pod:2135 ../src/guestfs.pod:2139 +#: ../src/guestfs.pod:2143 ../src/guestfs.pod:2147 #: ../src/guestfs-actions.pod:15 ../src/guestfs-actions.pod:22 -#: ../src/guestfs-actions.pod:569 ../src/guestfs-actions.pod:577 -#: ../src/guestfs-actions.pod:584 ../src/guestfs-actions.pod:591 -#: ../src/guestfs-actions.pod:1587 ../src/guestfs-actions.pod:1591 -#: ../src/guestfs-actions.pod:1595 ../src/guestfs-actions.pod:1599 -#: ../src/guestfs-actions.pod:1607 ../src/guestfs-actions.pod:1611 -#: ../src/guestfs-actions.pod:1615 ../src/guestfs-actions.pod:1625 -#: ../src/guestfs-actions.pod:1629 ../src/guestfs-actions.pod:1633 -#: ../src/guestfs-actions.pod:1771 ../src/guestfs-actions.pod:1775 -#: ../src/guestfs-actions.pod:1780 ../src/guestfs-actions.pod:1785 -#: ../src/guestfs-actions.pod:1846 ../src/guestfs-actions.pod:1850 -#: ../src/guestfs-actions.pod:1855 ../fish/guestfish.pod:376 -#: ../fish/guestfish.pod:380 ../fish/guestfish.pod:384 -#: ../fish/guestfish.pod:388 ../fish/guestfish-actions.pod:13 +#: ../src/guestfs-actions.pod:571 ../src/guestfs-actions.pod:579 +#: ../src/guestfs-actions.pod:586 ../src/guestfs-actions.pod:593 +#: ../src/guestfs-actions.pod:1589 ../src/guestfs-actions.pod:1593 +#: ../src/guestfs-actions.pod:1597 ../src/guestfs-actions.pod:1601 +#: ../src/guestfs-actions.pod:1609 ../src/guestfs-actions.pod:1613 +#: ../src/guestfs-actions.pod:1617 ../src/guestfs-actions.pod:1627 +#: ../src/guestfs-actions.pod:1631 ../src/guestfs-actions.pod:1635 +#: ../src/guestfs-actions.pod:1773 ../src/guestfs-actions.pod:1777 +#: ../src/guestfs-actions.pod:1782 ../src/guestfs-actions.pod:1787 +#: ../src/guestfs-actions.pod:1848 ../src/guestfs-actions.pod:1852 +#: ../src/guestfs-actions.pod:1857 ../fish/guestfish.pod:377 +#: ../fish/guestfish.pod:381 ../fish/guestfish.pod:385 +#: ../fish/guestfish.pod:389 ../fish/guestfish-actions.pod:13 #: ../fish/guestfish-actions.pod:20 ../fish/guestfish-actions.pod:375 #: ../fish/guestfish-actions.pod:383 ../fish/guestfish-actions.pod:390 #: ../fish/guestfish-actions.pod:397 ../fish/guestfish-actions.pod:1067 @@ -811,58 +815,58 @@ msgstr "" #: ../fish/guestfish-actions.pod:1207 ../fish/guestfish-actions.pod:1212 #: ../fish/guestfish-actions.pod:1217 ../fish/guestfish-actions.pod:1259 #: ../fish/guestfish-actions.pod:1263 ../fish/guestfish-actions.pod:1268 -#: ../inspector/virt-inspector.pl:550 ../inspector/virt-inspector.pl:554 -#: ../tools/virt-df.pl:161 ../tools/virt-df.pl:167 ../tools/virt-resize.pl:348 -#: ../tools/virt-resize.pl:353 ../tools/virt-resize.pl:363 +#: ../tools/virt-win-reg.pl:536 ../tools/virt-win-reg.pl:542 +#: ../tools/virt-win-reg.pl:548 ../tools/virt-resize.pl:345 +#: ../tools/virt-resize.pl:350 ../tools/virt-resize.pl:360 msgid "*" msgstr "" # type: textblock -#: ../src/guestfs.pod:362 +#: ../src/guestfs.pod:364 msgid "" "The kernel version that the command runs under will be different from what " "it expects." msgstr "" # type: textblock -#: ../src/guestfs.pod:367 +#: ../src/guestfs.pod:369 msgid "" "If the command needs to communicate with daemons, then most likely they " "won't be running." msgstr "" # type: textblock -#: ../src/guestfs.pod:372 +#: ../src/guestfs.pod:374 msgid "The command will be running in limited memory." msgstr "" # type: textblock -#: ../src/guestfs.pod:376 +#: ../src/guestfs.pod:378 msgid "" "The network may not be available unless you enable it (see L)." msgstr "" # type: textblock -#: ../src/guestfs.pod:381 +#: ../src/guestfs.pod:383 msgid "Only supports Linux guests (not Windows, BSD, etc)." msgstr "" # type: textblock -#: ../src/guestfs.pod:385 +#: ../src/guestfs.pod:387 msgid "" "Architecture limitations (eg. won't work for a PPC guest on an X86 host)." msgstr "" # type: textblock -#: ../src/guestfs.pod:390 +#: ../src/guestfs.pod:392 msgid "" "For SELinux guests, you may need to enable SELinux and load policy first. " "See L in this manpage." msgstr "" # type: textblock -#: ../src/guestfs.pod:395 +#: ../src/guestfs.pod:397 msgid "" "I It is not safe to run commands from untrusted, possibly " "malicious guests. These commands may attempt to exploit your program by " @@ -874,35 +878,36 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:404 +#: ../src/guestfs.pod:406 msgid "" "A secure alternative is to use libguestfs to install a \"firstboot\" script " "(a script which runs when the guest next boots normally), and to have this " "script run the commands you want in the normal context of the running guest, " -"network security and so on." +"network security and so on. For information about other security issues, " +"see L." msgstr "" # type: textblock -#: ../src/guestfs.pod:411 +#: ../src/guestfs.pod:414 msgid "" "The two main API calls to run commands are L and L (there are also variations)." msgstr "" # type: textblock -#: ../src/guestfs.pod:414 +#: ../src/guestfs.pod:417 msgid "" "The difference is that L runs commands using the shell, so any " "shell globs, redirections, etc will work." msgstr "" # type: =head2 -#: ../src/guestfs.pod:417 +#: ../src/guestfs.pod:420 msgid "CONFIGURATION FILES" msgstr "" # type: textblock -#: ../src/guestfs.pod:419 +#: ../src/guestfs.pod:422 msgid "" "To read and write configuration files in Linux guest filesystems, we " "strongly recommend using Augeas. For example, Augeas understands how to " @@ -911,7 +916,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:424 +#: ../src/guestfs.pod:427 msgid "" "The main Augeas calls are bound through the C APIs. We don't " "document Augeas itself here because there is excellent documentation on the " @@ -919,7 +924,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:428 +#: ../src/guestfs.pod:431 msgid "" "If you don't want to use Augeas (you fool!) then try calling L to get the file as a list of lines which you can iterate " @@ -927,29 +932,29 @@ msgid "" msgstr "" # type: =head2 -#: ../src/guestfs.pod:432 +#: ../src/guestfs.pod:435 msgid "SELINUX" msgstr "" # type: textblock -#: ../src/guestfs.pod:434 +#: ../src/guestfs.pod:437 msgid "" "We support SELinux guests. To ensure that labeling happens correctly in " "SELinux guests, you need to enable SELinux and load the guest's policy:" msgstr "" # type: =item -#: ../src/guestfs.pod:440 ../src/guestfs.pod:953 +#: ../src/guestfs.pod:443 ../src/guestfs.pod:1147 ../src/guestfs.pod:1278 msgid "1." msgstr "" # type: textblock -#: ../src/guestfs.pod:442 +#: ../src/guestfs.pod:445 msgid "Before launching, do:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:444 +#: ../src/guestfs.pod:447 #, no-wrap msgid "" " guestfs_set_selinux (g, 1);\n" @@ -957,19 +962,19 @@ msgid "" msgstr "" # type: =item -#: ../src/guestfs.pod:446 ../src/guestfs.pod:957 +#: ../src/guestfs.pod:449 ../src/guestfs.pod:1151 ../src/guestfs.pod:1282 msgid "2." msgstr "" # type: textblock -#: ../src/guestfs.pod:448 +#: ../src/guestfs.pod:451 msgid "" "After mounting the guest's filesystem(s), load the policy. This is best " "done by running the L command in the guest itself:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:452 +#: ../src/guestfs.pod:455 #, no-wrap msgid "" " guestfs_sh (g, \"/usr/sbin/load_policy\");\n" @@ -977,26 +982,26 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:454 +#: ../src/guestfs.pod:457 msgid "" "(Older versions of C require you to specify the name of the " "policy file)." msgstr "" # type: =item -#: ../src/guestfs.pod:457 ../src/guestfs.pod:963 +#: ../src/guestfs.pod:460 ../src/guestfs.pod:1288 msgid "3." msgstr "" # type: textblock -#: ../src/guestfs.pod:459 +#: ../src/guestfs.pod:462 msgid "" "Optionally, set the security context for the API. The correct security " "context to use can only be known by inspecting the guest. As an example:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:463 +#: ../src/guestfs.pod:466 #, no-wrap msgid "" " guestfs_setcon (g, \"unconfined_u:unconfined_r:unconfined_t:s0\");\n" @@ -1004,24 +1009,24 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:467 +#: ../src/guestfs.pod:470 msgid "This will work for running commands and editing existing files." msgstr "" # type: textblock -#: ../src/guestfs.pod:469 +#: ../src/guestfs.pod:472 msgid "" "When new files are created, you may need to label them explicitly, for " "example by running the external command C." msgstr "" # type: =head2 -#: ../src/guestfs.pod:473 +#: ../src/guestfs.pod:476 msgid "UMASK" msgstr "" # type: textblock -#: ../src/guestfs.pod:475 +#: ../src/guestfs.pod:478 msgid "" "Certain calls are affected by the current file mode creation mask (the " "\"umask\"). In particular ones which create files or directories, such as " @@ -1031,14 +1036,14 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:481 +#: ../src/guestfs.pod:484 msgid "" "The default umask is C<022>, so files are created with modes such as C<0644> " "and directories with C<0755>." msgstr "" # type: textblock -#: ../src/guestfs.pod:484 +#: ../src/guestfs.pod:487 msgid "" "There are two ways to avoid being affected by umask. Either set umask to 0 " "(call C early after launching). Or call L." msgstr "" # type: =head1 -#: ../src/guestfs.pod:490 ../fish/guestfish.pod:669 +#: ../src/guestfs.pod:493 ../fish/guestfish.pod:670 msgid "ENCRYPTED DISKS" msgstr "" # type: textblock -#: ../src/guestfs.pod:492 +#: ../src/guestfs.pod:495 msgid "" "Libguestfs allows you to access Linux guests which have been encrypted using " "whole disk encryption that conforms to the Linux Unified Key Setup (LUKS) " @@ -1065,21 +1070,21 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:498 +#: ../src/guestfs.pod:501 msgid "" "Use L to identify LUKS-encrypted block devices (it " "returns the string C)." msgstr "" # type: textblock -#: ../src/guestfs.pod:501 +#: ../src/guestfs.pod:504 msgid "" "Then open these devices by calling L. Obviously you " "will require the passphrase!" msgstr "" # type: textblock -#: ../src/guestfs.pod:504 +#: ../src/guestfs.pod:507 msgid "" "Opening a LUKS device creates a new device mapper device called C (where C is the string you supply to L followed by L. The logical volume" @@ -1096,7 +1101,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:514 +#: ../src/guestfs.pod:517 msgid "" "Use the reverse process to close a LUKS device. Unmount any logical volumes " "on it, deactivate the volume groups by caling C in the usual way." msgstr "" # type: textblock -#: ../src/guestfs.pod:532 +#: ../src/guestfs.pod:535 msgid "" "Then call L. This function uses other libguestfs calls " "and certain heuristics, and returns a list of operating systems that were " @@ -1141,7 +1146,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:541 +#: ../src/guestfs.pod:544 msgid "" "For each root, you can then call various C functions " "to get additional details about that operating system. For example, call L /dev/sda1\n" @@ -1171,21 +1176,21 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:558 +#: ../src/guestfs.pod:561 msgid "" "The caller can then make calls to L to mount the " "filesystems as suggested." msgstr "" # type: textblock -#: ../src/guestfs.pod:561 +#: ../src/guestfs.pod:564 msgid "" "Be careful to mount filesystems in the right order (eg. C before C). Sorting the keys of the hash by length, shortest first, should work." msgstr "" # type: textblock -#: ../src/guestfs.pod:565 +#: ../src/guestfs.pod:568 msgid "" "Inspection currently only works for some common operating systems. " "Contributors are welcome to send patches for other operating systems that we " @@ -1193,7 +1198,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:569 +#: ../src/guestfs.pod:572 msgid "" "Encrypted disks must be opened before inspection. See L " "for more details. The L function just ignores any " @@ -1201,29 +1206,32 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:573 +#: ../src/guestfs.pod:576 msgid "" "A note on the implementation: The call L performs " "inspection and caches the results in the guest handle. Subsequent calls to " "C return this cached information, but I re-" "read the disks. If you change the content of the guest disks, you can redo " -"inspection by calling L again." +"inspection by calling L again. (L works a little differently from the other " +"calls and does read the disks. See documentation for that function for " +"details)." msgstr "" # type: =head2 -#: ../src/guestfs.pod:580 +#: ../src/guestfs.pod:585 msgid "SPECIAL CONSIDERATIONS FOR WINDOWS GUESTS" msgstr "" # type: textblock -#: ../src/guestfs.pod:582 +#: ../src/guestfs.pod:587 msgid "" "Libguestfs can mount NTFS partitions. It does this using the L driver." msgstr "" # type: textblock -#: ../src/guestfs.pod:585 +#: ../src/guestfs.pod:590 msgid "" "DOS and Windows still use drive letters, and the filesystems are always " "treated as case insensitive by Windows itself, and therefore you might find " @@ -1233,7 +1241,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:591 +#: ../src/guestfs.pod:596 msgid "" "Drive letter mappings are outside the scope of libguestfs. You have to use " "libguestfs to read the appropriate Windows Registry and configuration files, " @@ -1242,21 +1250,21 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:596 +#: ../src/guestfs.pod:601 msgid "" "Replacing backslash characters with forward slash characters is also outside " "the scope of libguestfs, but something that you can easily do." msgstr "" # type: textblock -#: ../src/guestfs.pod:599 +#: ../src/guestfs.pod:604 msgid "" "Where we can help is in resolving the case insensitivity of paths. For " "this, call L." msgstr "" # type: textblock -#: ../src/guestfs.pod:602 +#: ../src/guestfs.pod:607 msgid "" "Libguestfs also provides some help for decoding Windows Registry \"hive\" " "files, through the library C which is part of the libguestfs project " @@ -1267,19 +1275,19 @@ msgid "" msgstr "" # type: =head2 -#: ../src/guestfs.pod:610 +#: ../src/guestfs.pod:615 msgid "USING LIBGUESTFS WITH OTHER PROGRAMMING LANGUAGES" msgstr "" # type: textblock -#: ../src/guestfs.pod:612 +#: ../src/guestfs.pod:617 msgid "" "Although we don't want to discourage you from using the C API, we will " "mention here that the same API is also available in other languages." msgstr "" # type: textblock -#: ../src/guestfs.pod:615 +#: ../src/guestfs.pod:620 msgid "" "The API is broadly identical in all supported languages. This means that " "the C call C is C<$g-Emount($path)> in Perl, C" msgstr "" # type: textblock -#: ../src/guestfs.pod:632 +#: ../src/guestfs.pod:637 msgid "" "You can use the I header file from C++ programs. The C++ API is " "identical to the C API. C++ classes and exceptions are not used." msgstr "" # type: =item -#: ../src/guestfs.pod:636 +#: ../src/guestfs.pod:641 msgid "B" msgstr "" # type: textblock -#: ../src/guestfs.pod:638 +#: ../src/guestfs.pod:643 msgid "" "The C# bindings are highly experimental. Please read the warnings at the " "top of C." msgstr "" # type: =item -#: ../src/guestfs.pod:641 +#: ../src/guestfs.pod:646 msgid "B" msgstr "" # type: textblock -#: ../src/guestfs.pod:643 +#: ../src/guestfs.pod:648 msgid "" "This is the only language binding that is working but incomplete. Only " "calls which return simple integers have been bound in Haskell, and we are " @@ -1340,84 +1348,72 @@ msgid "" msgstr "" # type: =item -#: ../src/guestfs.pod:647 +#: ../src/guestfs.pod:652 msgid "B" msgstr "" # type: textblock -#: ../src/guestfs.pod:649 +#: ../src/guestfs.pod:654 msgid "" "Full documentation is contained in the Javadoc which is distributed with " "libguestfs." msgstr "" # type: =item -#: ../src/guestfs.pod:652 +#: ../src/guestfs.pod:657 msgid "B" msgstr "" # type: textblock -#: ../src/guestfs.pod:654 -msgid "For documentation see the file C." +#: ../src/guestfs.pod:659 +msgid "For documentation see L." msgstr "" # type: =item -#: ../src/guestfs.pod:656 +#: ../src/guestfs.pod:661 msgid "B" msgstr "" # type: textblock -#: ../src/guestfs.pod:658 +#: ../src/guestfs.pod:663 msgid "For documentation see L." msgstr "" # type: =item -#: ../src/guestfs.pod:660 +#: ../src/guestfs.pod:665 msgid "B" msgstr "" # type: textblock -#: ../src/guestfs.pod:662 +#: ../src/guestfs.pod:667 msgid "" "For documentation see C supplied with libguestfs sources or in " "the php-libguestfs package for your distribution." msgstr "" # type: textblock -#: ../src/guestfs.pod:665 +#: ../src/guestfs.pod:670 msgid "The PHP binding only works correctly on 64 bit machines." msgstr "" # type: =item -#: ../src/guestfs.pod:667 +#: ../src/guestfs.pod:672 msgid "B" msgstr "" # type: textblock -#: ../src/guestfs.pod:669 -msgid "For documentation do:" -msgstr "" - -# type: verbatim -#: ../src/guestfs.pod:671 -#, no-wrap -msgid "" -" $ python\n" -" >>> import guestfs\n" -" >>> help (guestfs)\n" -"\n" +#: ../src/guestfs.pod:674 +msgid "For documentation see L." msgstr "" # type: =item -#: ../src/guestfs.pod:675 +#: ../src/guestfs.pod:676 msgid "B" msgstr "" # type: textblock -#: ../src/guestfs.pod:677 -msgid "" -"Use the Guestfs module. There is no Ruby-specific documentation, but you " -"can find examples written in Ruby in the libguestfs source." +#: ../src/guestfs.pod:678 +msgid "For documentation see L." msgstr "" # type: =item @@ -1741,536 +1737,1033 @@ msgstr "" # type: =head1 #: ../src/guestfs.pod:844 -msgid "CONNECTION MANAGEMENT" +msgid "MULTIPLE HANDLES AND MULTIPLE THREADS" msgstr "" -# type: =head2 +# type: textblock #: ../src/guestfs.pod:846 -msgid "guestfs_h *" +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:848 +#: ../src/guestfs.pod:849 msgid "" -"C is the opaque type representing a connection handle. Create a " -"handle by calling L. Call L to free the " -"handle and release all resources used." +"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 " +"calls on the same handle at the same time." msgstr "" # type: textblock -#: ../src/guestfs.pod:852 +#: ../src/guestfs.pod:853 msgid "" -"For information on using multiple handles and threads, see the section L below." -msgstr "" - -# type: =head2 -#: ../src/guestfs.pod:855 -msgid "guestfs_create" +"See the graphical program guestfs-browser for one possible architecture for " +"multithreaded programs using libvirt and libguestfs." msgstr "" -# type: verbatim -#: ../src/guestfs.pod:857 -#, no-wrap -msgid "" -" guestfs_h *guestfs_create (void);\n" -"\n" +# type: =head1 +#: ../src/guestfs.pod:856 +msgid "PATH" msgstr "" # type: textblock -#: ../src/guestfs.pod:859 -msgid "Create a connection handle." +#: ../src/guestfs.pod:858 +msgid "" +"Libguestfs needs a kernel and initrd.img, which it finds by looking along an " +"internal path." msgstr "" # type: textblock #: ../src/guestfs.pod:861 msgid "" -"You have to call L (or one of the equivalent calls) " -"on the handle at least once." +"By default it looks for these in the directory C<$libdir/guestfs> (eg. C or C)." msgstr "" # type: textblock #: ../src/guestfs.pod:864 msgid "" -"This function returns a non-NULL pointer to a handle on success or NULL on " -"error." +"Use L or set the environment variable L " +"to change the directories that libguestfs will search in. The value is a " +"colon-separated list of paths. The current directory is I searched " +"unless the path contains an empty element or C<.>. For example " +"C would search the current directory and " +"then C." +msgstr "" + +# type: =head1 +#: ../src/guestfs.pod:871 +msgid "QEMU WRAPPERS" msgstr "" # type: textblock -#: ../src/guestfs.pod:867 -msgid "After configuring the handle, you have to call L." +#: ../src/guestfs.pod:873 +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 " +"around qemu." msgstr "" # type: textblock -#: ../src/guestfs.pod:869 +#: ../src/guestfs.pod:877 msgid "" -"You may also want to configure error handling for the handle. See L section below." +"There is one important rule to remember: you I> as the " +"last command in the shell script (so that qemu replaces the shell and " +"becomes the direct child of the libguestfs-using program). If you don't do " +"this, then the qemu process won't be cleaned up correctly." msgstr "" -# type: =head2 -#: ../src/guestfs.pod:872 -msgid "guestfs_close" +# type: textblock +#: ../src/guestfs.pod:882 +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:874 +#: ../src/guestfs.pod:885 #, no-wrap msgid "" -" void guestfs_close (guestfs_h *g);\n" +" #!/bin/sh -\n" +" qemudir=/home/rjones/d/qemu\n" +" exec $qemudir/x86_64-softmmu/qemu-system-x86_64 -L $qemudir/pc-bios \"$@\"\n" "\n" msgstr "" # type: textblock -#: ../src/guestfs.pod:876 -msgid "This closes the connection handle and frees up all resources used." +#: ../src/guestfs.pod:889 +msgid "" +"Save this script as C (or wherever), C, and " +"then use it by setting the LIBGUESTFS_QEMU environment variable. For " +"example:" msgstr "" -# type: =head1 -#: ../src/guestfs.pod:878 -msgid "ERROR HANDLING" +# type: verbatim +#: ../src/guestfs.pod:893 +#, no-wrap +msgid "" +" LIBGUESTFS_QEMU=/tmp/qemu.wrapper guestfish\n" +"\n" msgstr "" # type: textblock -#: ../src/guestfs.pod:880 +#: ../src/guestfs.pod:895 msgid "" -"API functions can return errors. For example, almost all functions that " -"return C will return C<-1> to indicate an error." +"Note that libguestfs also calls qemu with the -help and -version options in " +"order to determine features." msgstr "" -# type: textblock -#: ../src/guestfs.pod:883 -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 " -"call." +# type: =head2 +#: ../src/guestfs.pod:898 +msgid "ABI GUARANTEE" msgstr "" # type: textblock -#: ../src/guestfs.pod:887 +#: ../src/guestfs.pod:900 msgid "" -"You can get at the additional information about the last error on the handle " -"by calling L, L, and/or by setting " -"up an error handler with L." +"We guarantee the libguestfs ABI (binary interface), for public, high-level " +"actions as outlined in this section. Although we will deprecate some " +"actions, for example if they get replaced by newer calls, we will keep the " +"old actions forever. This allows you the developer to program in confidence " +"against the libguestfs API." +msgstr "" + +# type: =head1 +#: ../src/guestfs.pod:906 +msgid "BLOCK DEVICE NAMING" msgstr "" # type: textblock -#: ../src/guestfs.pod:892 +#: ../src/guestfs.pod:908 msgid "" -"When the handle is created, a default error handler is installed which " -"prints the error message string to C. For small short-running " -"command line programs it is sufficient to do:" +"In the kernel there is now quite a profusion of schemata for naming block " +"devices (in this context, by I I mean a physical or virtual " +"hard drive). The original Linux IDE driver used names starting with C. SCSI devices have historically used a different naming scheme, C. When the Linux kernel I driver became a popular replacement " +"for the old IDE driver (particularly for SATA devices) those devices also " +"used the C scheme. Additionally we now have virtual machines with " +"paravirtualized drivers. This has created several different naming systems, " +"such as C for virtio disks and C for Xen PV disks." msgstr "" -# type: verbatim -#: ../src/guestfs.pod:896 -#, no-wrap +# type: textblock +#: ../src/guestfs.pod:920 msgid "" -" if (guestfs_launch (g) == -1)\n" -" exit (EXIT_FAILURE);\n" -"\n" +"As discussed above, libguestfs uses a qemu appliance running an embedded " +"Linux kernel to access block devices. We can run a variety of appliances " +"based on a variety of Linux kernels." msgstr "" # type: textblock -#: ../src/guestfs.pod:899 +#: ../src/guestfs.pod:924 msgid "" -"since the default error handler will ensure that an error message has been " -"printed to C before the program exits." +"This causes a problem for libguestfs because many API calls use device or " +"partition names. Working scripts and the recipe (example) scripts that we " +"make available over the internet could fail if the naming scheme changes." msgstr "" # type: textblock -#: ../src/guestfs.pod:902 +#: ../src/guestfs.pod:929 msgid "" -"For other programs the caller will almost certainly want to install an " -"alternate error handler or do error handling in-line like this:" +"Therefore libguestfs defines C as the I. " +"Internally C names are translated, if necessary, to other names as " +"required. For example, under RHEL 5 which uses the C scheme, any " +"device parameter C is translated to C transparently." msgstr "" -# type: verbatim -#: ../src/guestfs.pod:905 -#, no-wrap +# type: textblock +#: ../src/guestfs.pod:935 msgid "" -" g = guestfs_create ();\n" -" \n" +"Note that this I applies to parameters. The L, " +"L and similar calls return the true names of the " +"devices and partitions as known to the appliance." msgstr "" -# type: verbatim -#: ../src/guestfs.pod:907 -#, no-wrap -msgid "" -" /* This disables the default behaviour of printing errors\n" -" on stderr. */\n" -" guestfs_set_error_handler (g, NULL, NULL);\n" -" \n" +# type: =head2 +#: ../src/guestfs.pod:940 +msgid "ALGORITHM FOR BLOCK DEVICE NAME TRANSLATION" msgstr "" -# type: verbatim -#: ../src/guestfs.pod:911 -#, no-wrap +# type: textblock +#: ../src/guestfs.pod:942 msgid "" -" if (guestfs_launch (g) == -1) {\n" -" /* Examine the error message and print it etc. */\n" -" char *msg = guestfs_last_error (g);\n" -" int errnum = guestfs_last_errno (g);\n" -" fprintf (stderr, \"%s\\n\", msg);\n" -" /* ... */\n" -" }\n" -"\n" +"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 " +"L to add a mixture of virtio and IDE devices to the qemu-" +"based appliance, so have a mixture of C and C devices." msgstr "" # type: textblock -#: ../src/guestfs.pod:919 +#: ../src/guestfs.pod:948 msgid "" -"Out of memory errors are handled differently. The default action is to call " -"L. If this is undesirable, then you can set a handler using L." +"The algorithm is applied only to I which are known to be either " +"device or partition names. Return values from functions such as L are never changed." msgstr "" # type: textblock -#: ../src/guestfs.pod:923 -msgid "" -"L returns C if the handle cannot be created, and " -"because there is no handle if this happens there is no way to get additional " -"error information. However L is supposed to be a " -"lightweight operation which can only fail because of insufficient memory (it " -"returns NULL in this case)." +#: ../src/guestfs.pod:956 +msgid "Is the string a parameter which is a device or partition name?" msgstr "" -# type: =head2 -#: ../src/guestfs.pod:929 -msgid "guestfs_last_error" +# type: textblock +#: ../src/guestfs.pod:960 +msgid "Does the string begin with C?" msgstr "" -# type: verbatim -#: ../src/guestfs.pod:931 -#, no-wrap +# type: textblock +#: ../src/guestfs.pod:964 msgid "" -" const char *guestfs_last_error (guestfs_h *g);\n" -"\n" +"Does the named device exist? If so, we use that device. However if I " +"then we continue with this algorithm." msgstr "" # type: textblock -#: ../src/guestfs.pod:933 -msgid "" -"This returns the last error message that happened on C. If there has not " -"been an error since the handle was created, then this returns C." +#: ../src/guestfs.pod:969 +msgid "Replace initial C string with C." msgstr "" # type: textblock -#: ../src/guestfs.pod:937 -msgid "" -"The lifetime of the returned string is until the next error occurs, or L is called." +#: ../src/guestfs.pod:971 +msgid "For example, change C to C." msgstr "" -# type: =head2 -#: ../src/guestfs.pod:940 -msgid "guestfs_last_errno" +# type: textblock +#: ../src/guestfs.pod:973 +msgid "If that named device exists, use it. If not, continue." msgstr "" -# type: verbatim -#: ../src/guestfs.pod:942 -#, no-wrap -msgid "" -" int guestfs_last_errno (guestfs_h *g);\n" -"\n" +# type: textblock +#: ../src/guestfs.pod:977 +msgid "Replace initial C string with C." msgstr "" # type: textblock -#: ../src/guestfs.pod:944 -msgid "This returns the last error number (errno) that happened on C." +#: ../src/guestfs.pod:979 +msgid "If that named device exists, use it. If not, return an error." +msgstr "" + +# type: =head3 +#: ../src/guestfs.pod:983 +msgid "PORTABILITY CONCERNS WITH BLOCK DEVICE NAMING" msgstr "" # type: textblock -#: ../src/guestfs.pod:946 -msgid "If successful, an errno integer not equal to zero is returned." +#: ../src/guestfs.pod:985 +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 " +"rely on this mechanism." msgstr "" # type: textblock -#: ../src/guestfs.pod:948 +#: ../src/guestfs.pod:989 msgid "" -"If no error, this returns 0. This call can return 0 in three situations:" +"Where possible for maximum future portability programs using libguestfs " +"should use these future-proof techniques:" msgstr "" # type: textblock -#: ../src/guestfs.pod:955 -msgid "There has not been any error on the handle." +#: ../src/guestfs.pod:996 +msgid "" +"Use L or L to list actual " +"device names, and then use those names directly." msgstr "" # type: textblock -#: ../src/guestfs.pod:959 +#: ../src/guestfs.pod:999 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 " -"some other reason." +"Since those device names exist by definition, they will never be translated." msgstr "" # type: textblock -#: ../src/guestfs.pod:965 +#: ../src/guestfs.pod:1004 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." +"Use higher level ways to identify filesystems, such as LVM names, UUIDs and " +"filesystem labels." +msgstr "" + +# type: =head1 +#: ../src/guestfs.pod:1009 +msgid "SECURITY" msgstr "" # type: textblock -#: ../src/guestfs.pod:971 +#: ../src/guestfs.pod:1011 msgid "" -"Libguestfs tries to convert the errno from inside the applicance into a " -"corresponding errno for the caller (not entirely trivial: the appliance " -"might be running a completely different operating system from the library " -"and error numbers are not standardized across Un*xen). If this could not be " -"done, then the error is translated to C. In practice this should " -"only happen in very rare circumstances." +"This section discusses security implications of using libguestfs, " +"particularly with untrusted or malicious guests or disk images." msgstr "" # type: =head2 -#: ../src/guestfs.pod:979 -msgid "guestfs_set_error_handler" +#: ../src/guestfs.pod:1014 +msgid "GENERAL SECURITY CONSIDERATIONS" msgstr "" -# type: verbatim -#: ../src/guestfs.pod:981 -#, no-wrap +# type: textblock +#: ../src/guestfs.pod:1016 msgid "" -" typedef void (*guestfs_error_handler_cb) (guestfs_h *g,\n" -" void *opaque,\n" -" const char *msg);\n" -" void guestfs_set_error_handler (guestfs_h *g,\n" -" guestfs_error_handler_cb cb,\n" -" void *opaque);\n" -"\n" +"Be careful with any files or data that you download from a guest (by " +"\"download\" we mean not just the L command but any " +"command that reads files, filenames, directories or anything else from a " +"disk image). An attacker could manipulate the data to fool your program " +"into doing the wrong thing. Consider cases such as:" msgstr "" # type: textblock -#: ../src/guestfs.pod:988 -msgid "" -"The callback C will be called if there is an error. The parameters " -"passed to the callback are an opaque data pointer and the error message " -"string." +#: ../src/guestfs.pod:1026 +msgid "the data (file etc) not being present" msgstr "" # type: textblock -#: ../src/guestfs.pod:992 -msgid "" -"C is not passed to the callback. To get that the callback must call " -"L." +#: ../src/guestfs.pod:1030 +msgid "being present but empty" msgstr "" # type: textblock -#: ../src/guestfs.pod:995 -msgid "" -"Note that the message string C is freed as soon as the callback " -"function returns, so if you want to stash it somewhere you must make your " -"own copy." +#: ../src/guestfs.pod:1034 +msgid "being much larger than normal" msgstr "" # type: textblock -#: ../src/guestfs.pod:999 -msgid "The default handler prints messages on C." +#: ../src/guestfs.pod:1038 +msgid "containing arbitrary 8 bit data" msgstr "" # type: textblock -#: ../src/guestfs.pod:1001 -msgid "If you set C to C then I handler is called." +#: ../src/guestfs.pod:1042 +msgid "being in an unexpected character encoding" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1046 +msgid "containing homoglyphs." msgstr "" # type: =head2 -#: ../src/guestfs.pod:1003 -msgid "guestfs_get_error_handler" +#: ../src/guestfs.pod:1050 +msgid "SECURITY OF MOUNTING FILESYSTEMS" msgstr "" -# type: verbatim -#: ../src/guestfs.pod:1005 -#, no-wrap +# type: textblock +#: ../src/guestfs.pod:1052 msgid "" -" guestfs_error_handler_cb guestfs_get_error_handler (guestfs_h *g,\n" -" void **opaque_rtn);\n" -"\n" +"When you mount a filesystem under Linux, mistakes in the kernel filesystem " +"(VFS) module can sometimes be escalated into exploits by deliberately " +"creating a malicious, malformed filesystem. These exploits are very severe " +"for two reasons. Firstly there are very many filesystem drivers in the " +"kernel, and many of them are infrequently used and not much developer " +"attention has been paid to the code. Linux userspace helps potential " +"crackers by detecting the filesystem type and automatically choosing the " +"right VFS driver, even if that filesystem type is obscure or unexpected for " +"the administrator. Secondly, a kernel-level exploit is like a local root " +"exploit (worse in some ways), giving immediate and total access to the " +"system right down to the hardware level." msgstr "" # type: textblock -#: ../src/guestfs.pod:1008 -msgid "Returns the current error handler callback." +#: ../src/guestfs.pod:1065 +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 " +"inside a qemu virtual machine, usually running as a non-root user. The " +"attacker would need to write a filesystem which first exploited the kernel, " +"and then exploited either qemu virtualization (eg. a faulty qemu driver) or " +"the libguestfs protocol, and finally to be as serious as the host kernel " +"exploit it would need to escalate its privileges to root. This multi-step " +"escalation, performed by a static piece of data, is thought to be extremely " +"hard to do, although we never say 'never' about security issues." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1076 +msgid "" +"In any case callers can reduce the attack surface by forcing the filesystem " +"type when mounting (use L)." msgstr "" # type: =head2 -#: ../src/guestfs.pod:1010 -msgid "guestfs_set_out_of_memory_handler" +#: ../src/guestfs.pod:1079 +msgid "PROTOCOL SECURITY" msgstr "" -# type: verbatim -#: ../src/guestfs.pod:1012 -#, no-wrap +# type: textblock +#: ../src/guestfs.pod:1081 msgid "" -" typedef void (*guestfs_abort_cb) (void);\n" -" int guestfs_set_out_of_memory_handler (guestfs_h *g,\n" -" guestfs_abort_cb);\n" -"\n" +"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 " +"also take care - for example you can write a program that downloads a binary " +"from a disk image and executes it locally, and no amount of protocol " +"security will save you from the consequences." +msgstr "" + +# type: =head2 +#: ../src/guestfs.pod:1087 +msgid "INSPECTION SECURITY" msgstr "" # type: textblock -#: ../src/guestfs.pod:1016 +#: ../src/guestfs.pod:1089 msgid "" -"The callback C will be called if there is an out of memory situation. " -"I." +"Parts of the inspection API (see L) return untrusted strings " +"directly from the guest, and these could contain any 8 bit data. Callers " +"should be careful to escape these before printing them to a structured file " +"(for example, use HTML escaping if creating a web page)." msgstr "" # type: textblock -#: ../src/guestfs.pod:1019 -msgid "The default is to call L." +#: ../src/guestfs.pod:1095 +msgid "" +"Guest configuration may be altered in unusual ways by the administrator of " +"the virtual machine, and may not reflect reality (particularly for untrusted " +"or actively malicious guests). For example we parse the hostname from " +"configuration files like C that we find in the " +"guest, but the guest administrator can easily manipulate these files to " +"provide the wrong hostname." msgstr "" # type: textblock -#: ../src/guestfs.pod:1021 +#: ../src/guestfs.pod:1103 msgid "" -"You cannot set C to C. You can't ignore out of memory situations." +"The inspection API parses guest configuration using two external libraries: " +"Augeas (Linux configuration) and hivex (Windows Registry). Both are " +"designed to be robust in the face of malicious data, although denial of " +"service attacks are still possible, for example with oversized configuration " +"files." msgstr "" # type: =head2 -#: ../src/guestfs.pod:1024 -msgid "guestfs_get_out_of_memory_handler" +#: ../src/guestfs.pod:1109 +msgid "RUNNING UNTRUSTED GUEST COMMANDS" msgstr "" -# type: verbatim -#: ../src/guestfs.pod:1026 -#, no-wrap +# type: textblock +#: ../src/guestfs.pod:1111 msgid "" -" guestfs_abort_fn guestfs_get_out_of_memory_handler (guestfs_h *g);\n" -"\n" +"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 " +"control, under the same user account as the library, albeit wrapped in qemu " +"virtualization. More information and alternatives can be found in the " +"section L." +msgstr "" + +# type: =head2 +#: ../src/guestfs.pod:1117 +msgid "CVE-2010-3851" msgstr "" # type: textblock -#: ../src/guestfs.pod:1028 -msgid "This returns the current out of memory handler." +#: ../src/guestfs.pod:1119 +msgid "https://bugzilla.redhat.com/642934" msgstr "" -# type: =head1 -#: ../src/guestfs.pod:1030 -msgid "PATH" +# type: textblock +#: ../src/guestfs.pod:1121 +msgid "" +"This security bug concerns the automatic disk format detection that qemu " +"does on disk images." msgstr "" # type: textblock -#: ../src/guestfs.pod:1032 +#: ../src/guestfs.pod:1124 msgid "" -"Libguestfs needs a kernel and initrd.img, which it finds by looking along an " -"internal path." +"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 " +"for one of the known headers, and if none is found then assuming the disk " +"image must be raw." msgstr "" # type: textblock -#: ../src/guestfs.pod:1035 +#: ../src/guestfs.pod:1129 msgid "" -"By default it looks for these in the directory C<$libdir/guestfs> (eg. C or C)." +"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 " +"libguestfs) qemu would do autodetection and think the disk image format was, " +"say, qcow2 based on the header written by the guest." msgstr "" # type: textblock -#: ../src/guestfs.pod:1038 +#: ../src/guestfs.pod:1134 msgid "" -"Use L or set the environment variable L " -"to change the directories that libguestfs will search in. The value is a " -"colon-separated list of paths. The current directory is I searched " -"unless the path contains an empty element or C<.>. For example " -"C would search the current directory and " -"then C." +"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 " +"\"backing disk\"). It does this by placing the path to the backing disk " +"into the qcow2 header. This path is not validated and could point to any " +"host file (eg. \"/etc/passwd\"). The backing disk is then exposed through " +"\"holes\" in the qcow2 disk image, which of course is completely under the " +"control of the attacker." msgstr "" -# type: =head1 -#: ../src/guestfs.pod:1045 -msgid "HIGH-LEVEL API ACTIONS" +# type: textblock +#: ../src/guestfs.pod:1142 +msgid "" +"In libguestfs this is rather hard to exploit except under two circumstances:" msgstr "" -# type: =head2 -#: ../src/guestfs.pod:1047 -msgid "ABI GUARANTEE" +# type: textblock +#: ../src/guestfs.pod:1149 +msgid "You have enabled the network or have opened the disk in write mode." msgstr "" # type: textblock -#: ../src/guestfs.pod:1049 +#: ../src/guestfs.pod:1153 msgid "" -"We guarantee the libguestfs ABI (binary interface), for public, high-level " -"actions as outlined in this section. Although we will deprecate some " -"actions, for example if they get replaced by newer calls, we will keep the " -"old actions forever. This allows you the developer to program in confidence " -"against the libguestfs API." +"You are also running untrusted code from the guest (see L)." msgstr "" # type: textblock -#: ../src/guestfs.pod:1055 ../fish/guestfish.pod:907 -msgid "@ACTIONS@" +#: ../src/guestfs.pod:1158 +msgid "" +"The way to avoid this is to specify the expected disk format when adding " +"disks (the optional C option to L). You " +"should always do this if the disk is raw format, and it's a good idea for " +"other cases too." msgstr "" -# type: =head1 -#: ../src/guestfs.pod:1057 -msgid "STRUCTURES" +# type: textblock +#: ../src/guestfs.pod:1163 +msgid "" +"For disks added from libvirt using calls like L, the " +"format is fetched from libvirt and passed through." msgstr "" # type: textblock -#: ../src/guestfs.pod:1059 -msgid "@STRUCTS@" +#: ../src/guestfs.pod:1166 +msgid "" +"For libguestfs tools, use the I<--format> command line parameter as " +"appropriate." msgstr "" # type: =head1 -#: ../src/guestfs.pod:1061 -msgid "AVAILABILITY" +#: ../src/guestfs.pod:1169 +msgid "CONNECTION MANAGEMENT" msgstr "" # type: =head2 -#: ../src/guestfs.pod:1063 -msgid "GROUPS OF FUNCTIONALITY IN THE APPLIANCE" +#: ../src/guestfs.pod:1171 +msgid "guestfs_h *" msgstr "" # type: textblock -#: ../src/guestfs.pod:1065 +#: ../src/guestfs.pod:1173 msgid "" -"Using L you can test availability of the following " -"groups of functions. This test queries the appliance to see if the " -"appliance you are currently using supports the functionality." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1070 -msgid "@AVAILABILITY@" -msgstr "" - -# type: =head2 -#: ../src/guestfs.pod:1072 -msgid "GUESTFISH supported COMMAND" +"C is the opaque type representing a connection handle. Create a " +"handle by calling L. Call L to free the " +"handle and release all resources used." msgstr "" # type: textblock -#: ../src/guestfs.pod:1074 +#: ../src/guestfs.pod:1177 msgid "" -"In L there is a handy interactive command C which " -"prints out the available groups and whether they are supported by this build " -"of libguestfs. Note however that you have to do C first." +"For information on using multiple handles and threads, see the section L below." msgstr "" # type: =head2 -#: ../src/guestfs.pod:1079 -msgid "SINGLE CALLS AT COMPILE TIME" -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1081 -msgid "" -"Since version 1.5.8, Cguestfs.hE> defines symbols for each C API " -"function, such as:" +#: ../src/guestfs.pod:1180 +msgid "guestfs_create" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1084 +#: ../src/guestfs.pod:1182 #, no-wrap msgid "" -" #define LIBGUESTFS_HAVE_DD 1\n" +" guestfs_h *guestfs_create (void);\n" "\n" msgstr "" # type: textblock -#: ../src/guestfs.pod:1086 -msgid "if L is available." +#: ../src/guestfs.pod:1184 +msgid "Create a connection handle." msgstr "" # type: textblock -#: ../src/guestfs.pod:1088 +#: ../src/guestfs.pod:1186 +msgid "" +"You have to call L (or one of the equivalent calls) " +"on the handle at least once." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1189 +msgid "" +"This function returns a non-NULL pointer to a handle on success or NULL on " +"error." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1192 +msgid "After configuring the handle, you have to call L." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1194 +msgid "" +"You may also want to configure error handling for the handle. See L section below." +msgstr "" + +# type: =head2 +#: ../src/guestfs.pod:1197 +msgid "guestfs_close" +msgstr "" + +# type: verbatim +#: ../src/guestfs.pod:1199 +#, no-wrap +msgid "" +" void guestfs_close (guestfs_h *g);\n" +"\n" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1201 +msgid "This closes the connection handle and frees up all resources used." +msgstr "" + +# type: =head1 +#: ../src/guestfs.pod:1203 +msgid "ERROR HANDLING" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1205 +msgid "" +"API functions can return errors. For example, almost all functions that " +"return C will return C<-1> to indicate an error." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1208 +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 " +"call." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1212 +msgid "" +"You can get at the additional information about the last error on the handle " +"by calling L, L, and/or by setting " +"up an error handler with L." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1217 +msgid "" +"When the handle is created, a default error handler is installed which " +"prints the error message string to C. For small short-running " +"command line programs it is sufficient to do:" +msgstr "" + +# type: verbatim +#: ../src/guestfs.pod:1221 +#, no-wrap +msgid "" +" if (guestfs_launch (g) == -1)\n" +" exit (EXIT_FAILURE);\n" +"\n" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1224 +msgid "" +"since the default error handler will ensure that an error message has been " +"printed to C before the program exits." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1227 +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:1230 +#, no-wrap +msgid "" +" g = guestfs_create ();\n" +" \n" +msgstr "" + +# type: verbatim +#: ../src/guestfs.pod:1232 +#, no-wrap +msgid "" +" /* This disables the default behaviour of printing errors\n" +" on stderr. */\n" +" guestfs_set_error_handler (g, NULL, NULL);\n" +" \n" +msgstr "" + +# type: verbatim +#: ../src/guestfs.pod:1236 +#, no-wrap +msgid "" +" if (guestfs_launch (g) == -1) {\n" +" /* Examine the error message and print it etc. */\n" +" char *msg = guestfs_last_error (g);\n" +" int errnum = guestfs_last_errno (g);\n" +" fprintf (stderr, \"%s\\n\", msg);\n" +" /* ... */\n" +" }\n" +"\n" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1244 +msgid "" +"Out of memory errors are handled differently. The default action is to call " +"L. If this is undesirable, then you can set a handler using L." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1248 +msgid "" +"L returns C if the handle cannot be created, and " +"because there is no handle if this happens there is no way to get additional " +"error information. However L is supposed to be a " +"lightweight operation which can only fail because of insufficient memory (it " +"returns NULL in this case)." +msgstr "" + +# type: =head2 +#: ../src/guestfs.pod:1254 +msgid "guestfs_last_error" +msgstr "" + +# type: verbatim +#: ../src/guestfs.pod:1256 +#, no-wrap +msgid "" +" const char *guestfs_last_error (guestfs_h *g);\n" +"\n" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1258 +msgid "" +"This returns the last error message that happened on C. If there has not " +"been an error since the handle was created, then this returns C." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1262 +msgid "" +"The lifetime of the returned string is until the next error occurs, or L is called." +msgstr "" + +# type: =head2 +#: ../src/guestfs.pod:1265 +msgid "guestfs_last_errno" +msgstr "" + +# type: verbatim +#: ../src/guestfs.pod:1267 +#, no-wrap +msgid "" +" int guestfs_last_errno (guestfs_h *g);\n" +"\n" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1269 +msgid "This returns the last error number (errno) that happened on C." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1271 +msgid "If successful, an errno integer not equal to zero is returned." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1273 +msgid "" +"If no error, this returns 0. This call can return 0 in three situations:" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1280 +msgid "There has not been any error on the handle." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1284 +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 " +"some other reason." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1290 +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:1296 +msgid "" +"Libguestfs tries to convert the errno from inside the applicance into a " +"corresponding errno for the caller (not entirely trivial: the appliance " +"might be running a completely different operating system from the library " +"and error numbers are not standardized across Un*xen). If this could not be " +"done, then the error is translated to C. In practice this should " +"only happen in very rare circumstances." +msgstr "" + +# type: =head2 +#: ../src/guestfs.pod:1304 +msgid "guestfs_set_error_handler" +msgstr "" + +# type: verbatim +#: ../src/guestfs.pod:1306 +#, no-wrap +msgid "" +" typedef void (*guestfs_error_handler_cb) (guestfs_h *g,\n" +" void *opaque,\n" +" const char *msg);\n" +" void guestfs_set_error_handler (guestfs_h *g,\n" +" guestfs_error_handler_cb cb,\n" +" void *opaque);\n" +"\n" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1313 +msgid "" +"The callback C will be called if there is an error. The parameters " +"passed to the callback are an opaque data pointer and the error message " +"string." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1317 +msgid "" +"C is not passed to the callback. To get that the callback must call " +"L." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1320 +msgid "" +"Note that the message string C is freed as soon as the callback " +"function returns, so if you want to stash it somewhere you must make your " +"own copy." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1324 +msgid "The default handler prints messages on C." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1326 +msgid "If you set C to C then I handler is called." +msgstr "" + +# type: =head2 +#: ../src/guestfs.pod:1328 +msgid "guestfs_get_error_handler" +msgstr "" + +# type: verbatim +#: ../src/guestfs.pod:1330 +#, no-wrap +msgid "" +" guestfs_error_handler_cb guestfs_get_error_handler (guestfs_h *g,\n" +" void **opaque_rtn);\n" +"\n" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1333 +msgid "Returns the current error handler callback." +msgstr "" + +# type: =head2 +#: ../src/guestfs.pod:1335 +msgid "guestfs_set_out_of_memory_handler" +msgstr "" + +# type: verbatim +#: ../src/guestfs.pod:1337 +#, no-wrap +msgid "" +" typedef void (*guestfs_abort_cb) (void);\n" +" int guestfs_set_out_of_memory_handler (guestfs_h *g,\n" +" guestfs_abort_cb);\n" +"\n" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1341 +msgid "" +"The callback C will be called if there is an out of memory situation. " +"I." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1344 +msgid "The default is to call L." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1346 +msgid "" +"You cannot set C to C. You can't ignore out of memory situations." +msgstr "" + +# type: =head2 +#: ../src/guestfs.pod:1349 +msgid "guestfs_get_out_of_memory_handler" +msgstr "" + +# type: verbatim +#: ../src/guestfs.pod:1351 +#, no-wrap +msgid "" +" guestfs_abort_fn guestfs_get_out_of_memory_handler (guestfs_h *g);\n" +"\n" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1353 +msgid "This returns the current out of memory handler." +msgstr "" + +# type: =head1 +#: ../src/guestfs.pod:1355 +msgid "API CALLS" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1357 ../fish/guestfish.pod:908 +msgid "@ACTIONS@" +msgstr "" + +# type: =head1 +#: ../src/guestfs.pod:1359 +msgid "STRUCTURES" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1361 +msgid "@STRUCTS@" +msgstr "" + +# type: =head1 +#: ../src/guestfs.pod:1363 +msgid "AVAILABILITY" +msgstr "" + +# type: =head2 +#: ../src/guestfs.pod:1365 +msgid "GROUPS OF FUNCTIONALITY IN THE APPLIANCE" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1367 +msgid "" +"Using L you can test availability of the following " +"groups of functions. This test queries the appliance to see if the " +"appliance you are currently using supports the functionality." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1372 +msgid "@AVAILABILITY@" +msgstr "" + +# type: =head2 +#: ../src/guestfs.pod:1374 +msgid "GUESTFISH supported COMMAND" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1376 +msgid "" +"In L there is a handy interactive command C which " +"prints out the available groups and whether they are supported by this build " +"of libguestfs. Note however that you have to do C first." +msgstr "" + +# type: =head2 +#: ../src/guestfs.pod:1381 +msgid "SINGLE CALLS AT COMPILE TIME" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1383 +msgid "" +"Since version 1.5.8, Cguestfs.hE> defines symbols for each C API " +"function, such as:" +msgstr "" + +# type: verbatim +#: ../src/guestfs.pod:1386 +#, no-wrap +msgid "" +" #define LIBGUESTFS_HAVE_DD 1\n" +"\n" +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1388 +msgid "if L is available." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1390 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 " @@ -2278,7 +2771,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1093 +#: ../src/guestfs.pod:1395 #, no-wrap msgid "" " AC_CHECK_LIB([guestfs],[guestfs_create])\n" @@ -2287,19 +2780,19 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1096 +#: ../src/guestfs.pod:1398 msgid "" "which would result in C being either defined or not defined " "in your program." msgstr "" # type: =head2 -#: ../src/guestfs.pod:1099 +#: ../src/guestfs.pod:1401 msgid "SINGLE CALLS AT RUN TIME" msgstr "" # type: textblock -#: ../src/guestfs.pod:1101 +#: ../src/guestfs.pod:1403 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 " @@ -2309,7 +2802,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1108 +#: ../src/guestfs.pod:1410 msgid "" "You can use L 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 " @@ -2317,7 +2810,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1112 +#: ../src/guestfs.pod:1414 #, no-wrap msgid "" " #include \n" @@ -2329,7 +2822,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1118 +#: ../src/guestfs.pod:1420 #, no-wrap msgid "" " main ()\n" @@ -2341,7 +2834,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1124 +#: ../src/guestfs.pod:1426 #, no-wrap msgid "" " /* Test if the function guestfs_dd is really available. */\n" @@ -2356,7 +2849,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1133 +#: ../src/guestfs.pod:1435 #, no-wrap msgid "" " if (!has_function)\n" @@ -2375,7 +2868,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1146 +#: ../src/guestfs.pod:1448 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 " @@ -2383,7 +2876,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1151 +#: ../src/guestfs.pod:1453 #, no-wrap msgid "" " Requires: libguestfs >= 1.0.80\n" @@ -2391,12 +2884,12 @@ msgid "" msgstr "" # type: =head1 -#: ../src/guestfs.pod:1153 +#: ../src/guestfs.pod:1455 msgid "CALLS WITH OPTIONAL ARGUMENTS" msgstr "" # type: textblock -#: ../src/guestfs.pod:1155 +#: ../src/guestfs.pod:1457 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 " @@ -2404,7 +2897,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1160 +#: ../src/guestfs.pod:1462 #, no-wrap msgid "" " int guestfs_add_drive_opts (guestfs_h *g, const char *filename, ...);\n" @@ -2412,14 +2905,14 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1162 +#: ../src/guestfs.pod:1464 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:1165 +#: ../src/guestfs.pod:1467 #, no-wrap msgid "" " guestfs_add_drive_opts (g, filename, -1);\n" @@ -2427,12 +2920,12 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1167 +#: ../src/guestfs.pod:1469 msgid "With a single optional argument:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1169 +#: ../src/guestfs.pod:1471 #, no-wrap msgid "" " guestfs_add_drive_opts (g, filename,\n" @@ -2442,12 +2935,12 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1173 +#: ../src/guestfs.pod:1475 msgid "With two:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1175 +#: ../src/guestfs.pod:1477 #, no-wrap msgid "" " guestfs_add_drive_opts (g, filename,\n" @@ -2458,19 +2951,19 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1180 +#: ../src/guestfs.pod:1482 msgid "" "and so forth. Don't forget the terminating C<-1> otherwise Bad Things will " "happen!" msgstr "" # type: =head2 -#: ../src/guestfs.pod:1183 +#: ../src/guestfs.pod:1485 msgid "USING va_list FOR OPTIONAL ARGUMENTS" msgstr "" # type: textblock -#: ../src/guestfs.pod:1185 +#: ../src/guestfs.pod:1487 msgid "" "The second variant has the same name with the suffix C<_va>, which works the " "same way but takes a C. See the C manual for details. For the " @@ -2478,7 +2971,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1189 +#: ../src/guestfs.pod:1491 #, no-wrap msgid "" " int guestfs_add_drive_opts_va (guestfs_h *g, const char *filename,\n" @@ -2487,12 +2980,12 @@ msgid "" msgstr "" # type: =head2 -#: ../src/guestfs.pod:1192 +#: ../src/guestfs.pod:1494 msgid "CONSTRUCTING OPTIONAL ARGUMENTS" msgstr "" # type: textblock -#: ../src/guestfs.pod:1194 +#: ../src/guestfs.pod:1496 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 " @@ -2502,7 +2995,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1200 +#: ../src/guestfs.pod:1502 #, no-wrap msgid "" " struct guestfs_add_drive_opts_argv {\n" @@ -2517,12 +3010,12 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1209 +#: ../src/guestfs.pod:1511 msgid "You could call it like this:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1211 +#: ../src/guestfs.pod:1513 #, no-wrap msgid "" " struct guestfs_add_drive_opts_argv optargs = {\n" @@ -2535,7 +3028,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1218 +#: ../src/guestfs.pod:1520 #, no-wrap msgid "" " guestfs_add_drive_opts_argv (g, filename, &optargs);\n" @@ -2543,36 +3036,36 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1220 ../src/guestfs-actions.pod:11 -#: ../src/guestfs-actions.pod:1842 ../fish/guestfish-actions.pod:9 -#: ../fish/guestfish-actions.pod:1255 +#: ../src/guestfs.pod:1522 ../src/guestfs-actions.pod:11 +#: ../src/guestfs-actions.pod:1844 ../fish/guestfish-actions.pod:9 +#: ../fish/guestfish-actions.pod:1255 ../tools/virt-win-reg.pl:532 msgid "Notes:" msgstr "" # type: textblock -#: ../src/guestfs.pod:1226 +#: ../src/guestfs.pod:1528 msgid "The C<_BITMASK> suffix on each option name when specifying the bitmask." msgstr "" # type: textblock -#: ../src/guestfs.pod:1231 +#: ../src/guestfs.pod:1533 msgid "You do not need to fill in all fields of the structure." msgstr "" # type: textblock -#: ../src/guestfs.pod:1235 +#: ../src/guestfs.pod:1537 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:1240 +#: ../src/guestfs.pod:1542 msgid "OPTIONAL ARGUMENTS IN OTHER LANGUAGES" msgstr "" # type: textblock -#: ../src/guestfs.pod:1242 +#: ../src/guestfs.pod:1544 msgid "" "In other languages, optional arguments are expressed in the way that is " "natural for that language. We refer you to the language-specific " @@ -2580,201 +3073,31 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1246 +#: ../src/guestfs.pod:1548 msgid "For guestfish, see L." msgstr "" -# type: =end -#: ../src/guestfs.pod:1248 ../src/guestfs.pod:1253 -msgid "html" -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1250 -msgid "" -" " -msgstr "" - -# type: =head1 -#: ../src/guestfs.pod:1255 -msgid "ARCHITECTURE" -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1257 -msgid "" -"Internally, libguestfs is implemented by running an appliance (a special " -"type of small virtual machine) using L. Qemu runs as a child " -"process of the main program." -msgstr "" - -# type: verbatim -#: ../src/guestfs.pod:1261 -#, no-wrap -msgid "" -" ___________________\n" -" / \\\n" -" | main program |\n" -" | |\n" -" | | child process / appliance\n" -" | | __________________________\n" -" | | / qemu \\\n" -" +-------------------+ RPC | +-----------------+ |\n" -" | libguestfs <--------------------> guestfsd | |\n" -" | | | +-----------------+ |\n" -" \\___________________/ | | Linux kernel | |\n" -" | +--^--------------+ |\n" -" \\_________|________________/\n" -" |\n" -" _______v______\n" -" / \\\n" -" | Device or |\n" -" | disk image |\n" -" \\______________/\n" -"\n" -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1281 -msgid "" -"The library, linked to the main program, creates the child process and hence " -"the appliance in the L function." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1284 -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 " -"L. The library talks to L using remote procedure " -"calls (RPC). There is a mostly one-to-one correspondence between libguestfs " -"API calls and RPC calls to the daemon. Lastly the disk image(s) are " -"attached to the qemu process which translates device access by the " -"appliance's Linux kernel into accesses to the image." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1293 -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 " -"virtual machine, libguestfs doesn't know or care about this. (But you will " -"care if both libguestfs's qemu process and your virtual machine are trying " -"to update the disk image at the same time, since these usually results in " -"massive disk corruption)." -msgstr "" - -# type: =head1 -#: ../src/guestfs.pod:1300 -msgid "STATE MACHINE" -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1302 -msgid "libguestfs uses a state machine to model the child process:" -msgstr "" - -# type: verbatim -#: ../src/guestfs.pod:1304 -#, no-wrap -msgid "" -" |\n" -" guestfs_create\n" -" |\n" -" |\n" -" ____V_____\n" -" / \\\n" -" | CONFIG |\n" -" \\__________/\n" -" ^ ^ ^ \\\n" -" / | \\ \\ guestfs_launch\n" -" / | _\\__V______\n" -" / | / \\\n" -" / | | LAUNCHING |\n" -" / | \\___________/\n" -" / | /\n" -" / | guestfs_launch\n" -" / | /\n" -" ______ / __|____V\n" -" / \\ ------> / \\\n" -" | BUSY | | READY |\n" -" \\______/ <------ \\________/\n" -"\n" -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1326 -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), " -"(3) alternating between READY and BUSY as commands are issued to, and " -"carried out by, the child process." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1331 -msgid "" -"The guest may be killed by L, or may die " -"asynchronously at any time (eg. due to some internal error), and that causes " -"the state to transition back to CONFIG." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1335 -msgid "" -"Configuration commands for qemu such as L can only be " -"issued when in the CONFIG state." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1338 -msgid "" -"The API offers one call that goes from CONFIG through LAUNCHING to READY. " -"L blocks until the child process is READY to accept " -"commands (or until some failure or timeout). L internally " -"moves the state from CONFIG to LAUNCHING while it is running." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1344 -msgid "" -"API actions such as L can only be issued when in the READY " -"state. These API calls block waiting for the command to be carried out (ie. " -"the state to transition to BUSY and then back to READY). There are no non-" -"blocking versions, and no way to issue more than one command per handle at " -"the same time." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1350 -msgid "" -"Finally, the child process sends asynchronous messages back to the main " -"program, such as kernel log messages. You can register a callback to " -"receive these messages." -msgstr "" - # type: =head2 -#: ../src/guestfs.pod:1354 +#: ../src/guestfs.pod:1550 msgid "SETTING CALLBACKS TO HANDLE EVENTS" msgstr "" # type: textblock -#: ../src/guestfs.pod:1356 +#: ../src/guestfs.pod:1552 msgid "" "The child process generates events in some situations. Current events " "include: receiving a log message, the child process exits." msgstr "" # type: textblock -#: ../src/guestfs.pod:1359 +#: ../src/guestfs.pod:1555 msgid "" "Use the C functions to set a callback for different " "types of events." msgstr "" # type: textblock -#: ../src/guestfs.pod:1362 +#: ../src/guestfs.pod:1558 msgid "" "Only I can be registered for each handle. " "Calling C again overwrites the previous callback of " @@ -2783,12 +3106,12 @@ msgid "" msgstr "" # type: =head2 -#: ../src/guestfs.pod:1367 +#: ../src/guestfs.pod:1563 msgid "guestfs_set_log_message_callback" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1369 +#: ../src/guestfs.pod:1565 #, no-wrap msgid "" " typedef void (*guestfs_log_message_cb) (guestfs_h *g, void *opaque,\n" @@ -2800,31 +3123,31 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1375 +#: ../src/guestfs.pod:1571 msgid "" "The callback function C will be called whenever qemu or the guest writes " "anything to the console." msgstr "" # type: textblock -#: ../src/guestfs.pod:1378 +#: ../src/guestfs.pod:1574 msgid "Use this function to capture kernel messages and similar." msgstr "" # type: textblock -#: ../src/guestfs.pod:1380 +#: ../src/guestfs.pod:1576 msgid "" "Normally there is no log message handler, and log messages are just " "discarded." msgstr "" # type: =head2 -#: ../src/guestfs.pod:1383 +#: ../src/guestfs.pod:1579 msgid "guestfs_set_subprocess_quit_callback" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1385 +#: ../src/guestfs.pod:1581 #, no-wrap msgid "" " typedef void (*guestfs_subprocess_quit_cb) (guestfs_h *g, void *opaque);\n" @@ -2835,7 +3158,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1390 +#: ../src/guestfs.pod:1586 msgid "" "The callback function C will be called when the child process quits, " "either asynchronously or if killed by L. (This " @@ -2843,12 +3166,12 @@ msgid "" msgstr "" # type: =head2 -#: ../src/guestfs.pod:1395 +#: ../src/guestfs.pod:1591 msgid "guestfs_set_launch_done_callback" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1397 +#: ../src/guestfs.pod:1593 #, no-wrap msgid "" " typedef void (*guestfs_launch_done_cb) (guestfs_h *g, void *opaque);\n" @@ -2859,7 +3182,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1402 +#: ../src/guestfs.pod:1598 msgid "" "The callback function C will be called when the child process becomes " "ready first time after it has been launched. (This corresponds to a " @@ -2867,12 +3190,12 @@ msgid "" msgstr "" # type: =head2 -#: ../src/guestfs.pod:1406 +#: ../src/guestfs.pod:1602 msgid "guestfs_set_close_callback" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1408 +#: ../src/guestfs.pod:1604 #, no-wrap msgid "" " typedef void (*guestfs_close_cb) (guestfs_h *g, void *opaque);\n" @@ -2883,14 +3206,14 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1413 +#: ../src/guestfs.pod:1609 msgid "" "The callback function C will be called while the handle is being closed " "(synchronously from L)." msgstr "" # type: textblock -#: ../src/guestfs.pod:1416 +#: ../src/guestfs.pod:1612 msgid "" "Note that libguestfs installs an L handler to try to clean up " "handles that are open when the program exits. This means that this callback " @@ -2901,12 +3224,12 @@ msgid "" msgstr "" # type: =head2 -#: ../src/guestfs.pod:1424 +#: ../src/guestfs.pod:1620 msgid "guestfs_set_progress_callback" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1426 +#: ../src/guestfs.pod:1622 #, no-wrap msgid "" " typedef void (*guestfs_progress_cb) (guestfs_h *g, void *opaque,\n" @@ -2919,7 +3242,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1433 +#: ../src/guestfs.pod:1629 msgid "" "Some long-running operations can generate progress messages. If this " "callback is registered, then it will be called each time a progress message " @@ -2929,7 +3252,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1439 +#: ../src/guestfs.pod:1635 msgid "" "The callback receives two numbers: C and C. The units of " "C are not defined, although for some operations C may relate " @@ -2938,31 +3261,31 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1445 +#: ../src/guestfs.pod:1641 msgid "The only defined and stable parts of the API are:" msgstr "" # type: textblock -#: ../src/guestfs.pod:1451 +#: ../src/guestfs.pod:1647 msgid "" "The callback can display to the user some type of progress bar or indicator " "which shows the ratio of C:C." msgstr "" # type: textblock -#: ../src/guestfs.pod:1456 +#: ../src/guestfs.pod:1652 msgid "0 E= C E= C" msgstr "" # type: textblock -#: ../src/guestfs.pod:1460 +#: ../src/guestfs.pod:1656 msgid "" "If any progress notification is sent during a call, then a final progress " "notification is always sent when C = C." msgstr "" # type: textblock -#: ../src/guestfs.pod:1463 +#: ../src/guestfs.pod:1659 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 " @@ -2970,7 +3293,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1469 +#: ../src/guestfs.pod:1665 msgid "" "The callback also receives the procedure number and serial number of the " "call. These are only useful for debugging protocol issues, and the callback " @@ -2979,12 +3302,12 @@ msgid "" msgstr "" # type: =head1 -#: ../src/guestfs.pod:1474 +#: ../src/guestfs.pod:1670 msgid "PRIVATE DATA AREA" msgstr "" # type: textblock -#: ../src/guestfs.pod:1476 +#: ../src/guestfs.pod:1672 msgid "" "You can attach named pieces of private data to the libguestfs handle, and " "fetch them by name for the lifetime of the handle. This is called the " @@ -2992,12 +3315,12 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1480 +#: ../src/guestfs.pod:1676 msgid "To attach a named piece of data, use the following call:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1482 +#: ../src/guestfs.pod:1678 #, no-wrap msgid "" " void guestfs_set_private (guestfs_h *g, const char *key, void *data);\n" @@ -3005,7 +3328,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1484 +#: ../src/guestfs.pod:1680 msgid "" "C is the name to associate with this data, and C is an arbitrary " "pointer (which can be C). Any previous item with the same name is " @@ -3013,7 +3336,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1488 +#: ../src/guestfs.pod:1684 msgid "" "You can use any C you want, but names beginning with an underscore " "character are reserved for internal libguestfs purposes (for implementing " @@ -3022,12 +3345,12 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1493 +#: ../src/guestfs.pod:1689 msgid "To retrieve the pointer, use:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1495 +#: ../src/guestfs.pod:1691 #, no-wrap msgid "" " void *guestfs_get_private (guestfs_h *g, const char *key);\n" @@ -3035,7 +3358,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1497 +#: ../src/guestfs.pod:1693 msgid "" "This function returns C if either no data is found associated with " "C, or if the user previously set the C's C pointer to " @@ -3043,7 +3366,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1501 +#: ../src/guestfs.pod:1697 msgid "" "Libguestfs does not try to look at or interpret the C pointer in any " "way. As far as libguestfs is concerned, it need not be a valid pointer at " @@ -3051,191 +3374,205 @@ msgid "" "handle is closed. If the data must be freed, then the caller must either " "free it before calling L or must set up a close callback to " "do it (see L, and note that only one callback " -"can be registered for a handle)." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1509 -msgid "" -"The private data area is implemented using a hash table, and should be " -"reasonably efficient for moderate numbers of keys." -msgstr "" - -# type: =head1 -#: ../src/guestfs.pod:1512 -msgid "BLOCK DEVICE NAMING" -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1514 -msgid "" -"In the kernel there is now quite a profusion of schemata for naming block " -"devices (in this context, by I I mean a physical or virtual " -"hard drive). The original Linux IDE driver used names starting with C. SCSI devices have historically used a different naming scheme, C. When the Linux kernel I driver became a popular replacement " -"for the old IDE driver (particularly for SATA devices) those devices also " -"used the C scheme. Additionally we now have virtual machines with " -"paravirtualized drivers. This has created several different naming systems, " -"such as C for virtio disks and C for Xen PV disks." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1526 -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 " -"based on a variety of Linux kernels." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1530 -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 " -"make available over the internet could fail if the naming scheme changes." +"can be registered for a handle)." msgstr "" # type: textblock -#: ../src/guestfs.pod:1535 +#: ../src/guestfs.pod:1705 msgid "" -"Therefore libguestfs defines C as the I. " -"Internally C names are translated, if necessary, to other names as " -"required. For example, under RHEL 5 which uses the C scheme, any " -"device parameter C is translated to C transparently." +"The private data area is implemented using a hash table, and should be " +"reasonably efficient for moderate numbers of keys." +msgstr "" + +# type: =end +#: ../src/guestfs.pod:1708 ../src/guestfs.pod:1713 +msgid "html" msgstr "" # type: textblock -#: ../src/guestfs.pod:1541 +#: ../src/guestfs.pod:1710 msgid "" -"Note that this I applies to parameters. The L, " -"L and similar calls return the true names of the " -"devices and partitions as known to the appliance." +" " msgstr "" -# type: =head2 -#: ../src/guestfs.pod:1546 -msgid "ALGORITHM FOR BLOCK DEVICE NAME TRANSLATION" +# type: =head1 +#: ../src/guestfs.pod:1715 +msgid "ARCHITECTURE" msgstr "" # type: textblock -#: ../src/guestfs.pod:1548 +#: ../src/guestfs.pod:1717 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 " -"L to add a mixture of virtio and IDE devices to the qemu-" -"based appliance, so have a mixture of C and C devices." +"Internally, libguestfs is implemented by running an appliance (a special " +"type of small virtual machine) using L. Qemu runs as a child " +"process of the main program." msgstr "" -# type: textblock -#: ../src/guestfs.pod:1554 +# type: verbatim +#: ../src/guestfs.pod:1721 +#, no-wrap msgid "" -"The algorithm is applied only to I which are known to be either " -"device or partition names. Return values from functions such as L are never changed." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1562 -msgid "Is the string a parameter which is a device or partition name?" +" ___________________\n" +" / \\\n" +" | main program |\n" +" | |\n" +" | | child process / appliance\n" +" | | __________________________\n" +" | | / qemu \\\n" +" +-------------------+ RPC | +-----------------+ |\n" +" | libguestfs <--------------------> guestfsd | |\n" +" | | | +-----------------+ |\n" +" \\___________________/ | | Linux kernel | |\n" +" | +--^--------------+ |\n" +" \\_________|________________/\n" +" |\n" +" _______v______\n" +" / \\\n" +" | Device or |\n" +" | disk image |\n" +" \\______________/\n" +"\n" msgstr "" # type: textblock -#: ../src/guestfs.pod:1566 -msgid "Does the string begin with C?" +#: ../src/guestfs.pod:1741 +msgid "" +"The library, linked to the main program, creates the child process and hence " +"the appliance in the L function." msgstr "" # type: textblock -#: ../src/guestfs.pod:1570 +#: ../src/guestfs.pod:1744 msgid "" -"Does the named device exist? If so, we use that device. However if I " -"then we continue with this algorithm." +"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 " +"L. The library talks to L using remote procedure " +"calls (RPC). There is a mostly one-to-one correspondence between libguestfs " +"API calls and RPC calls to the daemon. Lastly the disk image(s) are " +"attached to the qemu process which translates device access by the " +"appliance's Linux kernel into accesses to the image." msgstr "" # type: textblock -#: ../src/guestfs.pod:1575 -msgid "Replace initial C string with C." +#: ../src/guestfs.pod:1753 +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 " +"virtual machine, libguestfs doesn't know or care about this. (But you will " +"care if both libguestfs's qemu process and your virtual machine are trying " +"to update the disk image at the same time, since these usually results in " +"massive disk corruption)." msgstr "" -# type: textblock -#: ../src/guestfs.pod:1577 -msgid "For example, change C to C." +# type: =head1 +#: ../src/guestfs.pod:1760 +msgid "STATE MACHINE" msgstr "" # type: textblock -#: ../src/guestfs.pod:1579 -msgid "If that named device exists, use it. If not, continue." +#: ../src/guestfs.pod:1762 +msgid "libguestfs uses a state machine to model the child process:" msgstr "" -# type: textblock -#: ../src/guestfs.pod:1583 -msgid "Replace initial C string with C." +# type: verbatim +#: ../src/guestfs.pod:1764 +#, no-wrap +msgid "" +" |\n" +" guestfs_create\n" +" |\n" +" |\n" +" ____V_____\n" +" / \\\n" +" | CONFIG |\n" +" \\__________/\n" +" ^ ^ ^ \\\n" +" / | \\ \\ guestfs_launch\n" +" / | _\\__V______\n" +" / | / \\\n" +" / | | LAUNCHING |\n" +" / | \\___________/\n" +" / | /\n" +" / | guestfs_launch\n" +" / | /\n" +" ______ / __|____V\n" +" / \\ ------> / \\\n" +" | BUSY | | READY |\n" +" \\______/ <------ \\________/\n" +"\n" msgstr "" # type: textblock -#: ../src/guestfs.pod:1585 -msgid "If that named device exists, use it. If not, return an error." -msgstr "" - -# type: =head2 -#: ../src/guestfs.pod:1589 -msgid "PORTABILITY CONCERNS" +#: ../src/guestfs.pod:1786 +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), " +"(3) alternating between READY and BUSY as commands are issued to, and " +"carried out by, the child process." msgstr "" # type: textblock -#: ../src/guestfs.pod:1591 +#: ../src/guestfs.pod:1791 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 " -"rely on this mechanism." +"The guest may be killed by L, or may die " +"asynchronously at any time (eg. due to some internal error), and that causes " +"the state to transition back to CONFIG." msgstr "" # type: textblock -#: ../src/guestfs.pod:1595 +#: ../src/guestfs.pod:1795 msgid "" -"Where possible for maximum future portability programs using libguestfs " -"should use these future-proof techniques:" +"Configuration commands for qemu such as L can only be " +"issued when in the CONFIG state." msgstr "" # type: textblock -#: ../src/guestfs.pod:1602 +#: ../src/guestfs.pod:1798 msgid "" -"Use L or L to list actual " -"device names, and then use those names directly." +"The API offers one call that goes from CONFIG through LAUNCHING to READY. " +"L blocks until the child process is READY to accept " +"commands (or until some failure or timeout). L internally " +"moves the state from CONFIG to LAUNCHING while it is running." msgstr "" # type: textblock -#: ../src/guestfs.pod:1605 +#: ../src/guestfs.pod:1804 msgid "" -"Since those device names exist by definition, they will never be translated." +"API actions such as L can only be issued when in the READY " +"state. These API calls block waiting for the command to be carried out (ie. " +"the state to transition to BUSY and then back to READY). There are no non-" +"blocking versions, and no way to issue more than one command per handle at " +"the same time." msgstr "" # type: textblock -#: ../src/guestfs.pod:1610 +#: ../src/guestfs.pod:1810 msgid "" -"Use higher level ways to identify filesystems, such as LVM names, UUIDs and " -"filesystem labels." +"Finally, the child process sends asynchronous messages back to the main " +"program, such as kernel log messages. You can register a callback to " +"receive these messages." msgstr "" # type: =head1 -#: ../src/guestfs.pod:1615 +#: ../src/guestfs.pod:1814 msgid "INTERNALS" msgstr "" # type: =head2 -#: ../src/guestfs.pod:1617 +#: ../src/guestfs.pod:1816 msgid "COMMUNICATION PROTOCOL" msgstr "" # type: textblock -#: ../src/guestfs.pod:1619 +#: ../src/guestfs.pod:1818 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:1622 +#: ../src/guestfs.pod:1821 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 " @@ -3243,14 +3580,14 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1626 +#: ../src/guestfs.pod:1825 msgid "" "The detailed format of structures is in C (note: " "this file is automatically generated)." msgstr "" # type: textblock -#: ../src/guestfs.pod:1629 +#: ../src/guestfs.pod:1828 msgid "" "There are two broad cases, ordinary functions that don't have any C " "and C parameters, which are handled with very simple request/reply " @@ -3260,17 +3597,17 @@ msgid "" msgstr "" # type: =head3 -#: ../src/guestfs.pod:1636 +#: ../src/guestfs.pod:1835 msgid "ORDINARY FUNCTIONS (NO FILEIN/FILEOUT PARAMS)" msgstr "" # type: textblock -#: ../src/guestfs.pod:1638 +#: ../src/guestfs.pod:1837 msgid "For ordinary functions, the request message is:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1640 +#: ../src/guestfs.pod:1839 #, no-wrap msgid "" " total length (header + arguments,\n" @@ -3281,7 +3618,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1645 +#: ../src/guestfs.pod:1844 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 " @@ -3290,26 +3627,38 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1651 +#: ../src/guestfs.pod:1850 msgid "" "Note also that many functions don't take any arguments, in which case the " "C_args> is completely omitted." msgstr "" # type: textblock -#: ../src/guestfs.pod:1654 +#: ../src/guestfs.pod:1853 msgid "" "The header contains the procedure number (C) which is how the " "receiver knows what type of args structure to expect, or none at all." msgstr "" # type: textblock -#: ../src/guestfs.pod:1658 +#: ../src/guestfs.pod:1857 +msgid "" +"For functions that take optional arguments, the optional arguments are " +"encoded in the C_args> structure in the same way as ordinary " +"arguments. A bitmask in the header indicates which optional arguments are " +"meaningful. The bitmask is also checked to see if it contains bits set " +"which the daemon does not know about (eg. if more optional arguments were " +"added in a later version of the library), and this causes the call to be " +"rejected." +msgstr "" + +# type: textblock +#: ../src/guestfs.pod:1865 msgid "The reply message for ordinary functions is:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1660 +#: ../src/guestfs.pod:1867 #, no-wrap msgid "" " total length (header + ret,\n" @@ -3320,27 +3669,27 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1665 +#: ../src/guestfs.pod:1872 msgid "" "As above the C_ret> structure may be completely omitted for " "functions that return no formal return values." msgstr "" # type: textblock -#: ../src/guestfs.pod:1668 +#: ../src/guestfs.pod:1875 msgid "" "As above the total length of the reply is limited to C." msgstr "" # type: textblock -#: ../src/guestfs.pod:1671 +#: ../src/guestfs.pod:1878 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:1674 +#: ../src/guestfs.pod:1881 #, no-wrap msgid "" " total length (header + error,\n" @@ -3351,19 +3700,19 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1679 +#: ../src/guestfs.pod:1886 msgid "" "The C structure contains the error message as a " "string." msgstr "" # type: =head3 -#: ../src/guestfs.pod:1682 +#: ../src/guestfs.pod:1889 msgid "FUNCTIONS THAT HAVE FILEIN PARAMETERS" msgstr "" # type: textblock -#: ../src/guestfs.pod:1684 +#: ../src/guestfs.pod:1891 msgid "" "A C parameter indicates that we transfer a file I the guest. " "The normal request message is sent (see above). However this is followed by " @@ -3371,7 +3720,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1688 +#: ../src/guestfs.pod:1895 #, no-wrap msgid "" " total length (header + arguments,\n" @@ -3385,12 +3734,12 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1696 +#: ../src/guestfs.pod:1903 msgid "The \"sequence of chunks\" is:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1698 +#: ../src/guestfs.pod:1905 #, no-wrap msgid "" " length of chunk (not including length word itself)\n" @@ -3404,7 +3753,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1706 +#: ../src/guestfs.pod:1913 msgid "" "The final chunk has the C field set to zero. Additionally a flag " "is set in the final chunk to indicate either successful completion or early " @@ -3412,7 +3761,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1710 +#: ../src/guestfs.pod:1917 msgid "" "At time of writing there are no functions that have more than one FileIn " "parameter. However this is (theoretically) supported, by sending the " @@ -3421,7 +3770,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1715 +#: ../src/guestfs.pod:1922 msgid "" "Both the library (sender) I the daemon (receiver) may cancel the " "transfer. The library does this by sending a chunk with a special flag set " @@ -3430,7 +3779,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1721 +#: ../src/guestfs.pod:1928 msgid "" "The daemon may also cancel. It does this by writing a special word " "C to the socket. The library listens for this during " @@ -3442,7 +3791,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1730 +#: ../src/guestfs.pod:1937 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 " @@ -3452,19 +3801,19 @@ msgid "" msgstr "" # type: =head3 -#: ../src/guestfs.pod:1736 +#: ../src/guestfs.pod:1943 msgid "FUNCTIONS THAT HAVE FILEOUT PARAMETERS" msgstr "" # type: textblock -#: ../src/guestfs.pod:1738 +#: ../src/guestfs.pod:1945 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:1741 +#: ../src/guestfs.pod:1948 #, no-wrap msgid "" " total length (header + ret,\n" @@ -3478,12 +3827,12 @@ msgid "" msgstr "" # type: =head3 -#: ../src/guestfs.pod:1749 +#: ../src/guestfs.pod:1956 msgid "INITIAL MESSAGE" msgstr "" # type: textblock -#: ../src/guestfs.pod:1751 +#: ../src/guestfs.pod:1958 msgid "" "When the daemon launches it sends an initial word (C) " "which indicates that the guest and daemon is alive. This is what L, followed by a fixed size progress message." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1761 -msgid "" -"The library turns them into progress callbacks (see " -"C) if there is a callback registered, or " -"discards them if not." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1765 -msgid "" -"The daemon self-limits the frequency of progress messages it sends (see " -"C). Not all calls generate progress " -"messages." -msgstr "" - -# type: =head1 -#: ../src/guestfs.pod:1769 -msgid "MULTIPLE HANDLES AND MULTIPLE THREADS" -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1771 -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:1774 -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 " -"calls on the same handle at the same time." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1778 -msgid "" -"See the graphical program guestfs-browser for one possible architecture for " -"multithreaded programs using libvirt and libguestfs." -msgstr "" - -# type: =head1 -#: ../src/guestfs.pod:1781 -msgid "QEMU WRAPPERS" -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1783 -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 " -"around qemu." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1787 -msgid "" -"There is one important rule to remember: you I> as the " -"last command in the shell script (so that qemu replaces the shell and " -"becomes the direct child of the libguestfs-using program). If you don't do " -"this, then the qemu process won't be cleaned up correctly." -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1792 -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:1795 -#, no-wrap -msgid "" -" #!/bin/sh -\n" -" qemudir=/home/rjones/d/qemu\n" -" exec $qemudir/x86_64-softmmu/qemu-system-x86_64 -L $qemudir/pc-bios \"$@\"\n" -"\n" -msgstr "" - -# type: textblock -#: ../src/guestfs.pod:1799 -msgid "" -"Save this script as C (or wherever), C, and " -"then use it by setting the LIBGUESTFS_QEMU environment variable. For " -"example:" +"distinguished by the normal length word being replaced by " +"C, followed by a fixed size progress message." msgstr "" -# type: verbatim -#: ../src/guestfs.pod:1803 -#, no-wrap +# type: textblock +#: ../src/guestfs.pod:1968 msgid "" -" LIBGUESTFS_QEMU=/tmp/qemu.wrapper guestfish\n" -"\n" +"The library turns them into progress callbacks (see " +"C) if there is a callback registered, or " +"discards them if not." msgstr "" # type: textblock -#: ../src/guestfs.pod:1805 +#: ../src/guestfs.pod:1972 msgid "" -"Note that libguestfs also calls qemu with the -help and -version options in " -"order to determine features." +"The daemon self-limits the frequency of progress messages it sends (see " +"C). Not all calls generate progress " +"messages." msgstr "" # type: =head1 -#: ../src/guestfs.pod:1808 +#: ../src/guestfs.pod:1976 msgid "LIBGUESTFS VERSION NUMBERS" msgstr "" # type: textblock -#: ../src/guestfs.pod:1810 +#: ../src/guestfs.pod:1978 msgid "" "Since April 2010, libguestfs has started to make separate development and " "stable releases, along with corresponding branches in our git repository. " @@ -3622,7 +3882,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1815 +#: ../src/guestfs.pod:1983 #, no-wrap msgid "" " even numbers for stable: 1.2.x, 1.4.x, ...\n" @@ -3639,12 +3899,12 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1826 +#: ../src/guestfs.pod:1994 msgid "Thus \"1.3.5\" is the 5th update to the development branch \"1.3\"." msgstr "" # type: textblock -#: ../src/guestfs.pod:1828 +#: ../src/guestfs.pod:1996 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 " @@ -3654,26 +3914,26 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1834 +#: ../src/guestfs.pod:2002 msgid "Our criteria for backporting changes are:" msgstr "" # type: textblock -#: ../src/guestfs.pod:1840 +#: ../src/guestfs.pod:2008 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:1846 +#: ../src/guestfs.pod:2014 msgid "" "Bug fixes which are not controversial, fix obvious problems, and have been " "well tested are backported." msgstr "" # type: textblock -#: ../src/guestfs.pod:1851 +#: ../src/guestfs.pod:2019 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 " @@ -3681,7 +3941,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1857 +#: ../src/guestfs.pod:2025 msgid "" "We I backport new features, new APIs, new tools etc, except in one " "exceptional case: the new feature is required in order to implement an " @@ -3689,7 +3949,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1863 +#: ../src/guestfs.pod:2031 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 " @@ -3700,47 +3960,46 @@ msgid "" msgstr "" # type: =head1 -#: ../src/guestfs.pod:1871 ../fish/guestfish.pod:914 +#: ../src/guestfs.pod:2039 ../fish/guestfish.pod:915 #: ../test-tool/libguestfs-test-tool.pod:104 ../tools/virt-edit.pl:330 -#: ../tools/virt-rescue.pl:255 msgid "ENVIRONMENT VARIABLES" msgstr "" # type: =item -#: ../src/guestfs.pod:1875 ../fish/guestfish.pod:940 +#: ../src/guestfs.pod:2043 ../fish/guestfish.pod:941 msgid "LIBGUESTFS_APPEND" msgstr "" # type: textblock -#: ../src/guestfs.pod:1877 ../fish/guestfish.pod:942 +#: ../src/guestfs.pod:2045 ../fish/guestfish.pod:943 msgid "Pass additional options to the guest kernel." msgstr "" # type: =item -#: ../src/guestfs.pod:1879 ../fish/guestfish.pod:944 +#: ../src/guestfs.pod:2047 ../fish/guestfish.pod:945 msgid "LIBGUESTFS_DEBUG" msgstr "" # type: textblock -#: ../src/guestfs.pod:1881 +#: ../src/guestfs.pod:2049 msgid "" "Set C to enable verbose messages. This has the same " "effect as calling C." msgstr "" # type: =item -#: ../src/guestfs.pod:1884 ../fish/guestfish.pod:949 +#: ../src/guestfs.pod:2052 ../fish/guestfish.pod:950 msgid "LIBGUESTFS_MEMSIZE" msgstr "" # type: textblock -#: ../src/guestfs.pod:1886 ../fish/guestfish.pod:951 +#: ../src/guestfs.pod:2054 ../fish/guestfish.pod:952 msgid "" "Set the memory allocated to the qemu process, in megabytes. For example:" msgstr "" # type: verbatim -#: ../src/guestfs.pod:1889 ../fish/guestfish.pod:954 +#: ../src/guestfs.pod:2057 ../fish/guestfish.pod:955 #, no-wrap msgid "" " LIBGUESTFS_MEMSIZE=700\n" @@ -3748,58 +4007,58 @@ msgid "" msgstr "" # type: =item -#: ../src/guestfs.pod:1891 ../fish/guestfish.pod:956 +#: ../src/guestfs.pod:2059 ../fish/guestfish.pod:957 msgid "LIBGUESTFS_PATH" msgstr "" # type: textblock -#: ../src/guestfs.pod:1893 +#: ../src/guestfs.pod:2061 msgid "" "Set the path that libguestfs uses to search for kernel and initrd.img. See " "the discussion of paths in section PATH above." msgstr "" # type: =item -#: ../src/guestfs.pod:1896 ../fish/guestfish.pod:961 +#: ../src/guestfs.pod:2064 ../fish/guestfish.pod:962 msgid "LIBGUESTFS_QEMU" msgstr "" # type: textblock -#: ../src/guestfs.pod:1898 ../fish/guestfish.pod:963 +#: ../src/guestfs.pod:2066 ../fish/guestfish.pod:964 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:1902 +#: ../src/guestfs.pod:2070 msgid "See also L above." msgstr "" # type: =item -#: ../src/guestfs.pod:1904 ../fish/guestfish.pod:967 +#: ../src/guestfs.pod:2072 ../fish/guestfish.pod:968 msgid "LIBGUESTFS_TRACE" msgstr "" # type: textblock -#: ../src/guestfs.pod:1906 +#: ../src/guestfs.pod:2074 msgid "" "Set C to enable command traces. This has the same " "effect as calling C." msgstr "" # type: =item -#: ../src/guestfs.pod:1909 ../fish/guestfish.pod:976 +#: ../src/guestfs.pod:2077 ../fish/guestfish.pod:977 msgid "TMPDIR" msgstr "" # type: textblock -#: ../src/guestfs.pod:1911 ../fish/guestfish.pod:978 +#: ../src/guestfs.pod:2079 ../fish/guestfish.pod:979 msgid "Location of temporary directory, defaults to C." msgstr "" # type: textblock -#: ../src/guestfs.pod:1913 ../fish/guestfish.pod:980 +#: ../src/guestfs.pod:2081 ../fish/guestfish.pod:981 msgid "" "If libguestfs was compiled to use the supermin appliance then the real " "appliance is cached in this directory, shared between all handles belonging " @@ -3808,124 +4067,120 @@ msgid "" msgstr "" # type: =head1 -#: ../src/guestfs.pod:1921 ../fish/guestfish.pod:1038 +#: ../src/guestfs.pod:2089 ../fish/guestfish.pod:1039 #: ../test-tool/libguestfs-test-tool.pod:109 ../fuse/guestmount.pod:233 -#: ../inspector/virt-inspector.pl:536 ../tools/virt-edit.pl:350 -#: ../tools/virt-win-reg.pl:484 ../tools/virt-df.pl:640 -#: ../tools/virt-ls.pl:232 ../tools/virt-resize.pl:1486 -#: ../tools/virt-list-filesystems.pl:186 ../tools/virt-tar.pl:281 -#: ../tools/virt-rescue.pl:267 ../tools/virt-make-fs.pl:534 -#: ../tools/virt-list-partitions.pl:254 +#: ../tools/virt-edit.pl:350 ../tools/virt-win-reg.pl:572 +#: ../tools/virt-resize.pl:1483 ../tools/virt-list-filesystems.pl:189 +#: ../tools/virt-tar.pl:281 ../tools/virt-make-fs.pl:534 +#: ../tools/virt-list-partitions.pl:257 msgid "SEE ALSO" msgstr "" # type: textblock -#: ../src/guestfs.pod:1923 +#: ../src/guestfs.pod:2091 msgid "" -"L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, L, " -"L." +"L, L, L, L, L, L, L, L, " +"L, L, L, L, L, L, L, L, L, L, L, " +"L, L, L." msgstr "" # type: textblock -#: ../src/guestfs.pod:1941 +#: ../src/guestfs.pod:2114 msgid "" "Tools with a similar purpose: L, L, L, L, L." msgstr "" # type: =head1 -#: ../src/guestfs.pod:1948 ../tools/virt-win-reg.pl:499 +#: ../src/guestfs.pod:2121 ../tools/virt-win-reg.pl:587 #: ../tools/virt-make-fs.pl:548 msgid "BUGS" msgstr "" # type: textblock -#: ../src/guestfs.pod:1950 +#: ../src/guestfs.pod:2123 msgid "To get a list of bugs against libguestfs use this link:" msgstr "" # type: textblock -#: ../src/guestfs.pod:1952 +#: ../src/guestfs.pod:2125 msgid "" "L" msgstr "" # type: textblock -#: ../src/guestfs.pod:1954 +#: ../src/guestfs.pod:2127 msgid "To report a new bug against libguestfs use this link:" msgstr "" # type: textblock -#: ../src/guestfs.pod:1956 +#: ../src/guestfs.pod:2129 msgid "" "L" msgstr "" # type: textblock -#: ../src/guestfs.pod:1958 +#: ../src/guestfs.pod:2131 msgid "When reporting a bug, please check:" msgstr "" # type: textblock -#: ../src/guestfs.pod:1964 +#: ../src/guestfs.pod:2137 msgid "That the bug hasn't been reported already." msgstr "" # type: textblock -#: ../src/guestfs.pod:1968 +#: ../src/guestfs.pod:2141 msgid "That you are testing a recent version." msgstr "" # type: textblock -#: ../src/guestfs.pod:1972 +#: ../src/guestfs.pod:2145 msgid "Describe the bug accurately, and give a way to reproduce it." msgstr "" # type: textblock -#: ../src/guestfs.pod:1976 +#: ../src/guestfs.pod:2149 msgid "" "Run libguestfs-test-tool and paste the B output into the " "bug report." msgstr "" # type: =head1 -#: ../src/guestfs.pod:1981 ../fish/guestfish.pod:1055 +#: ../src/guestfs.pod:2154 ../fish/guestfish.pod:1058 #: ../test-tool/libguestfs-test-tool.pod:115 ../fuse/guestmount.pod:244 -#: ../inspector/virt-inspector.pl:546 msgid "AUTHORS" msgstr "" # type: textblock -#: ../src/guestfs.pod:1983 ../fish/guestfish.pod:1057 +#: ../src/guestfs.pod:2156 ../fish/guestfish.pod:1060 #: ../test-tool/libguestfs-test-tool.pod:117 ../fuse/guestmount.pod:246 msgid "Richard W.M. Jones (C)" msgstr "" # type: =head1 -#: ../src/guestfs.pod:1985 ../fish/guestfish.pod:1059 +#: ../src/guestfs.pod:2158 ../fish/guestfish.pod:1062 #: ../test-tool/libguestfs-test-tool.pod:119 ../fuse/guestmount.pod:248 -#: ../inspector/virt-inspector.pl:560 ../tools/virt-edit.pl:366 -#: ../tools/virt-win-reg.pl:514 ../tools/virt-df.pl:653 -#: ../tools/virt-ls.pl:247 ../tools/virt-resize.pl:1512 -#: ../tools/virt-list-filesystems.pl:202 ../tools/virt-tar.pl:296 -#: ../tools/virt-rescue.pl:281 ../tools/virt-make-fs.pl:563 -#: ../tools/virt-list-partitions.pl:269 +#: ../tools/virt-edit.pl:366 ../tools/virt-win-reg.pl:602 +#: ../tools/virt-resize.pl:1508 ../tools/virt-list-filesystems.pl:206 +#: ../tools/virt-tar.pl:296 ../tools/virt-make-fs.pl:563 +#: ../tools/virt-list-partitions.pl:273 msgid "COPYRIGHT" msgstr "" # type: textblock -#: ../src/guestfs.pod:1987 ../fish/guestfish.pod:1061 +#: ../src/guestfs.pod:2160 ../fish/guestfish.pod:1064 #: ../fuse/guestmount.pod:250 msgid "Copyright (C) 2009-2010 Red Hat Inc. L" msgstr "" # type: textblock -#: ../src/guestfs.pod:1990 +#: ../src/guestfs.pod:2163 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 " @@ -3934,7 +4189,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:1995 +#: ../src/guestfs.pod:2168 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 " @@ -3943,7 +4198,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs.pod:2000 +#: ../src/guestfs.pod:2173 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, " @@ -3993,98 +4248,99 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:30 ../src/guestfs-actions.pod:126 -#: ../src/guestfs-actions.pod:187 ../src/guestfs-actions.pod:224 -#: ../src/guestfs-actions.pod:238 ../src/guestfs-actions.pod:259 -#: ../src/guestfs-actions.pod:279 ../src/guestfs-actions.pod:293 -#: ../src/guestfs-actions.pod:408 ../src/guestfs-actions.pod:428 -#: ../src/guestfs-actions.pod:442 ../src/guestfs-actions.pod:487 -#: ../src/guestfs-actions.pod:515 ../src/guestfs-actions.pod:533 -#: ../src/guestfs-actions.pod:600 ../src/guestfs-actions.pod:633 -#: ../src/guestfs-actions.pod:647 ../src/guestfs-actions.pod:662 -#: ../src/guestfs-actions.pod:761 ../src/guestfs-actions.pod:779 -#: ../src/guestfs-actions.pod:793 ../src/guestfs-actions.pod:807 -#: ../src/guestfs-actions.pod:968 ../src/guestfs-actions.pod:988 -#: ../src/guestfs-actions.pod:1006 ../src/guestfs-actions.pod:1090 -#: ../src/guestfs-actions.pod:1108 ../src/guestfs-actions.pod:1127 -#: ../src/guestfs-actions.pod:1141 ../src/guestfs-actions.pod:1161 -#: ../src/guestfs-actions.pod:1231 ../src/guestfs-actions.pod:1262 -#: ../src/guestfs-actions.pod:1287 ../src/guestfs-actions.pod:1324 -#: ../src/guestfs-actions.pod:1430 ../src/guestfs-actions.pod:1464 -#: ../src/guestfs-actions.pod:1682 ../src/guestfs-actions.pod:1704 -#: ../src/guestfs-actions.pod:1791 ../src/guestfs-actions.pod:2213 -#: ../src/guestfs-actions.pod:2357 ../src/guestfs-actions.pod:2418 -#: ../src/guestfs-actions.pod:2453 ../src/guestfs-actions.pod:3045 -#: ../src/guestfs-actions.pod:3060 ../src/guestfs-actions.pod:3080 -#: ../src/guestfs-actions.pod:3205 ../src/guestfs-actions.pod:3219 -#: ../src/guestfs-actions.pod:3232 ../src/guestfs-actions.pod:3246 -#: ../src/guestfs-actions.pod:3261 ../src/guestfs-actions.pod:3297 -#: ../src/guestfs-actions.pod:3369 ../src/guestfs-actions.pod:3389 -#: ../src/guestfs-actions.pod:3406 ../src/guestfs-actions.pod:3429 -#: ../src/guestfs-actions.pod:3452 ../src/guestfs-actions.pod:3484 -#: ../src/guestfs-actions.pod:3503 ../src/guestfs-actions.pod:3522 -#: ../src/guestfs-actions.pod:3557 ../src/guestfs-actions.pod:3569 -#: ../src/guestfs-actions.pod:3605 ../src/guestfs-actions.pod:3621 -#: ../src/guestfs-actions.pod:3634 ../src/guestfs-actions.pod:3649 -#: ../src/guestfs-actions.pod:3666 ../src/guestfs-actions.pod:3759 -#: ../src/guestfs-actions.pod:3779 ../src/guestfs-actions.pod:3792 -#: ../src/guestfs-actions.pod:3843 ../src/guestfs-actions.pod:3861 -#: ../src/guestfs-actions.pod:3879 ../src/guestfs-actions.pod:3895 -#: ../src/guestfs-actions.pod:3909 ../src/guestfs-actions.pod:3923 -#: ../src/guestfs-actions.pod:3940 ../src/guestfs-actions.pod:3955 -#: ../src/guestfs-actions.pod:3975 ../src/guestfs-actions.pod:4024 -#: ../src/guestfs-actions.pod:4055 ../src/guestfs-actions.pod:4074 -#: ../src/guestfs-actions.pod:4093 ../src/guestfs-actions.pod:4105 -#: ../src/guestfs-actions.pod:4122 ../src/guestfs-actions.pod:4135 -#: ../src/guestfs-actions.pod:4150 ../src/guestfs-actions.pod:4165 -#: ../src/guestfs-actions.pod:4200 ../src/guestfs-actions.pod:4215 -#: ../src/guestfs-actions.pod:4235 ../src/guestfs-actions.pod:4249 -#: ../src/guestfs-actions.pod:4266 ../src/guestfs-actions.pod:4315 -#: ../src/guestfs-actions.pod:4352 ../src/guestfs-actions.pod:4366 -#: ../src/guestfs-actions.pod:4394 ../src/guestfs-actions.pod:4411 -#: ../src/guestfs-actions.pod:4429 ../src/guestfs-actions.pod:4563 -#: ../src/guestfs-actions.pod:4620 ../src/guestfs-actions.pod:4642 -#: ../src/guestfs-actions.pod:4660 ../src/guestfs-actions.pod:4692 -#: ../src/guestfs-actions.pod:4758 ../src/guestfs-actions.pod:4775 -#: ../src/guestfs-actions.pod:4788 ../src/guestfs-actions.pod:4802 -#: ../src/guestfs-actions.pod:5091 ../src/guestfs-actions.pod:5110 -#: ../src/guestfs-actions.pod:5124 ../src/guestfs-actions.pod:5136 -#: ../src/guestfs-actions.pod:5150 ../src/guestfs-actions.pod:5162 -#: ../src/guestfs-actions.pod:5176 ../src/guestfs-actions.pod:5192 -#: ../src/guestfs-actions.pod:5213 ../src/guestfs-actions.pod:5232 -#: ../src/guestfs-actions.pod:5251 ../src/guestfs-actions.pod:5269 -#: ../src/guestfs-actions.pod:5292 ../src/guestfs-actions.pod:5310 -#: ../src/guestfs-actions.pod:5329 ../src/guestfs-actions.pod:5350 -#: ../src/guestfs-actions.pod:5369 ../src/guestfs-actions.pod:5386 -#: ../src/guestfs-actions.pod:5414 ../src/guestfs-actions.pod:5438 -#: ../src/guestfs-actions.pod:5457 ../src/guestfs-actions.pod:5481 -#: ../src/guestfs-actions.pod:5496 ../src/guestfs-actions.pod:5511 -#: ../src/guestfs-actions.pod:5530 ../src/guestfs-actions.pod:5567 -#: ../src/guestfs-actions.pod:5590 ../src/guestfs-actions.pod:5616 -#: ../src/guestfs-actions.pod:5724 ../src/guestfs-actions.pod:5845 -#: ../src/guestfs-actions.pod:5857 ../src/guestfs-actions.pod:5870 -#: ../src/guestfs-actions.pod:5883 ../src/guestfs-actions.pod:5905 -#: ../src/guestfs-actions.pod:5918 ../src/guestfs-actions.pod:5931 -#: ../src/guestfs-actions.pod:5944 ../src/guestfs-actions.pod:5959 -#: ../src/guestfs-actions.pod:6018 ../src/guestfs-actions.pod:6035 -#: ../src/guestfs-actions.pod:6051 ../src/guestfs-actions.pod:6067 -#: ../src/guestfs-actions.pod:6084 ../src/guestfs-actions.pod:6097 -#: ../src/guestfs-actions.pod:6117 ../src/guestfs-actions.pod:6153 -#: ../src/guestfs-actions.pod:6167 ../src/guestfs-actions.pod:6208 -#: ../src/guestfs-actions.pod:6221 ../src/guestfs-actions.pod:6239 -#: ../src/guestfs-actions.pod:6268 ../src/guestfs-actions.pod:6299 -#: ../src/guestfs-actions.pod:6418 ../src/guestfs-actions.pod:6436 -#: ../src/guestfs-actions.pod:6450 ../src/guestfs-actions.pod:6505 -#: ../src/guestfs-actions.pod:6518 ../src/guestfs-actions.pod:6563 -#: ../src/guestfs-actions.pod:6596 ../src/guestfs-actions.pod:6650 -#: ../src/guestfs-actions.pod:6676 ../src/guestfs-actions.pod:6742 -#: ../src/guestfs-actions.pod:6761 ../src/guestfs-actions.pod:6790 +#: ../src/guestfs-actions.pod:30 ../src/guestfs-actions.pod:128 +#: ../src/guestfs-actions.pod:189 ../src/guestfs-actions.pod:226 +#: ../src/guestfs-actions.pod:240 ../src/guestfs-actions.pod:261 +#: ../src/guestfs-actions.pod:281 ../src/guestfs-actions.pod:295 +#: ../src/guestfs-actions.pod:410 ../src/guestfs-actions.pod:430 +#: ../src/guestfs-actions.pod:444 ../src/guestfs-actions.pod:489 +#: ../src/guestfs-actions.pod:517 ../src/guestfs-actions.pod:535 +#: ../src/guestfs-actions.pod:602 ../src/guestfs-actions.pod:635 +#: ../src/guestfs-actions.pod:649 ../src/guestfs-actions.pod:664 +#: ../src/guestfs-actions.pod:763 ../src/guestfs-actions.pod:781 +#: ../src/guestfs-actions.pod:795 ../src/guestfs-actions.pod:809 +#: ../src/guestfs-actions.pod:970 ../src/guestfs-actions.pod:990 +#: ../src/guestfs-actions.pod:1008 ../src/guestfs-actions.pod:1092 +#: ../src/guestfs-actions.pod:1110 ../src/guestfs-actions.pod:1129 +#: ../src/guestfs-actions.pod:1143 ../src/guestfs-actions.pod:1163 +#: ../src/guestfs-actions.pod:1233 ../src/guestfs-actions.pod:1264 +#: ../src/guestfs-actions.pod:1289 ../src/guestfs-actions.pod:1326 +#: ../src/guestfs-actions.pod:1432 ../src/guestfs-actions.pod:1466 +#: ../src/guestfs-actions.pod:1684 ../src/guestfs-actions.pod:1706 +#: ../src/guestfs-actions.pod:1793 ../src/guestfs-actions.pod:2215 +#: ../src/guestfs-actions.pod:2359 ../src/guestfs-actions.pod:2420 +#: ../src/guestfs-actions.pod:2455 ../src/guestfs-actions.pod:3194 +#: ../src/guestfs-actions.pod:3209 ../src/guestfs-actions.pod:3229 +#: ../src/guestfs-actions.pod:3354 ../src/guestfs-actions.pod:3368 +#: ../src/guestfs-actions.pod:3381 ../src/guestfs-actions.pod:3395 +#: ../src/guestfs-actions.pod:3410 ../src/guestfs-actions.pod:3446 +#: ../src/guestfs-actions.pod:3518 ../src/guestfs-actions.pod:3538 +#: ../src/guestfs-actions.pod:3555 ../src/guestfs-actions.pod:3578 +#: ../src/guestfs-actions.pod:3601 ../src/guestfs-actions.pod:3633 +#: ../src/guestfs-actions.pod:3652 ../src/guestfs-actions.pod:3671 +#: ../src/guestfs-actions.pod:3706 ../src/guestfs-actions.pod:3718 +#: ../src/guestfs-actions.pod:3754 ../src/guestfs-actions.pod:3770 +#: ../src/guestfs-actions.pod:3783 ../src/guestfs-actions.pod:3798 +#: ../src/guestfs-actions.pod:3815 ../src/guestfs-actions.pod:3908 +#: ../src/guestfs-actions.pod:3928 ../src/guestfs-actions.pod:3941 +#: ../src/guestfs-actions.pod:3992 ../src/guestfs-actions.pod:4010 +#: ../src/guestfs-actions.pod:4028 ../src/guestfs-actions.pod:4044 +#: ../src/guestfs-actions.pod:4058 ../src/guestfs-actions.pod:4072 +#: ../src/guestfs-actions.pod:4089 ../src/guestfs-actions.pod:4104 +#: ../src/guestfs-actions.pod:4124 ../src/guestfs-actions.pod:4168 +#: ../src/guestfs-actions.pod:4239 ../src/guestfs-actions.pod:4270 +#: ../src/guestfs-actions.pod:4289 ../src/guestfs-actions.pod:4308 +#: ../src/guestfs-actions.pod:4320 ../src/guestfs-actions.pod:4337 +#: ../src/guestfs-actions.pod:4350 ../src/guestfs-actions.pod:4365 +#: ../src/guestfs-actions.pod:4380 ../src/guestfs-actions.pod:4415 +#: ../src/guestfs-actions.pod:4430 ../src/guestfs-actions.pod:4450 +#: ../src/guestfs-actions.pod:4464 ../src/guestfs-actions.pod:4481 +#: ../src/guestfs-actions.pod:4530 ../src/guestfs-actions.pod:4567 +#: ../src/guestfs-actions.pod:4581 ../src/guestfs-actions.pod:4609 +#: ../src/guestfs-actions.pod:4626 ../src/guestfs-actions.pod:4644 +#: ../src/guestfs-actions.pod:4778 ../src/guestfs-actions.pod:4835 +#: ../src/guestfs-actions.pod:4857 ../src/guestfs-actions.pod:4875 +#: ../src/guestfs-actions.pod:4907 ../src/guestfs-actions.pod:4973 +#: ../src/guestfs-actions.pod:4990 ../src/guestfs-actions.pod:5003 +#: ../src/guestfs-actions.pod:5017 ../src/guestfs-actions.pod:5306 +#: ../src/guestfs-actions.pod:5325 ../src/guestfs-actions.pod:5339 +#: ../src/guestfs-actions.pod:5351 ../src/guestfs-actions.pod:5365 +#: ../src/guestfs-actions.pod:5377 ../src/guestfs-actions.pod:5391 +#: ../src/guestfs-actions.pod:5407 ../src/guestfs-actions.pod:5428 +#: ../src/guestfs-actions.pod:5447 ../src/guestfs-actions.pod:5466 +#: ../src/guestfs-actions.pod:5484 ../src/guestfs-actions.pod:5507 +#: ../src/guestfs-actions.pod:5525 ../src/guestfs-actions.pod:5544 +#: ../src/guestfs-actions.pod:5565 ../src/guestfs-actions.pod:5584 +#: ../src/guestfs-actions.pod:5601 ../src/guestfs-actions.pod:5629 +#: ../src/guestfs-actions.pod:5653 ../src/guestfs-actions.pod:5672 +#: ../src/guestfs-actions.pod:5696 ../src/guestfs-actions.pod:5711 +#: ../src/guestfs-actions.pod:5726 ../src/guestfs-actions.pod:5745 +#: ../src/guestfs-actions.pod:5782 ../src/guestfs-actions.pod:5805 +#: ../src/guestfs-actions.pod:5831 ../src/guestfs-actions.pod:5939 +#: ../src/guestfs-actions.pod:6060 ../src/guestfs-actions.pod:6072 +#: ../src/guestfs-actions.pod:6085 ../src/guestfs-actions.pod:6098 +#: ../src/guestfs-actions.pod:6120 ../src/guestfs-actions.pod:6133 +#: ../src/guestfs-actions.pod:6146 ../src/guestfs-actions.pod:6159 +#: ../src/guestfs-actions.pod:6174 ../src/guestfs-actions.pod:6233 +#: ../src/guestfs-actions.pod:6250 ../src/guestfs-actions.pod:6266 +#: ../src/guestfs-actions.pod:6282 ../src/guestfs-actions.pod:6299 +#: ../src/guestfs-actions.pod:6312 ../src/guestfs-actions.pod:6332 +#: ../src/guestfs-actions.pod:6368 ../src/guestfs-actions.pod:6382 +#: ../src/guestfs-actions.pod:6423 ../src/guestfs-actions.pod:6436 +#: ../src/guestfs-actions.pod:6454 ../src/guestfs-actions.pod:6488 +#: ../src/guestfs-actions.pod:6524 ../src/guestfs-actions.pod:6643 +#: ../src/guestfs-actions.pod:6661 ../src/guestfs-actions.pod:6675 +#: ../src/guestfs-actions.pod:6730 ../src/guestfs-actions.pod:6743 +#: ../src/guestfs-actions.pod:6788 ../src/guestfs-actions.pod:6821 +#: ../src/guestfs-actions.pod:6875 ../src/guestfs-actions.pod:6901 +#: ../src/guestfs-actions.pod:6967 ../src/guestfs-actions.pod:6986 +#: ../src/guestfs-actions.pod:7015 msgid "This function returns 0 on success or -1 on error." msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:32 ../src/guestfs-actions.pod:240 -#: ../src/guestfs-actions.pod:261 ../fish/guestfish-actions.pod:28 +#: ../src/guestfs-actions.pod:32 ../src/guestfs-actions.pod:242 +#: ../src/guestfs-actions.pod:263 ../fish/guestfish-actions.pod:28 #: ../fish/guestfish-actions.pod:153 ../fish/guestfish-actions.pod:167 msgid "" "This function is deprecated. In new code, use the C call " @@ -4092,14 +4348,15 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:35 ../src/guestfs-actions.pod:243 -#: ../src/guestfs-actions.pod:264 ../src/guestfs-actions.pod:1435 -#: ../src/guestfs-actions.pod:1921 ../src/guestfs-actions.pod:1942 -#: ../src/guestfs-actions.pod:6684 ../src/guestfs-actions.pod:6853 -#: ../fish/guestfish-actions.pod:31 ../fish/guestfish-actions.pod:156 -#: ../fish/guestfish-actions.pod:170 ../fish/guestfish-actions.pod:951 -#: ../fish/guestfish-actions.pod:1308 ../fish/guestfish-actions.pod:1322 -#: ../fish/guestfish-actions.pod:4423 ../fish/guestfish-actions.pod:4520 +#: ../src/guestfs-actions.pod:35 ../src/guestfs-actions.pod:245 +#: ../src/guestfs-actions.pod:266 ../src/guestfs-actions.pod:1437 +#: ../src/guestfs-actions.pod:1923 ../src/guestfs-actions.pod:1944 +#: ../src/guestfs-actions.pod:4129 ../src/guestfs-actions.pod:6909 +#: ../src/guestfs-actions.pod:7078 ../fish/guestfish-actions.pod:31 +#: ../fish/guestfish-actions.pod:156 ../fish/guestfish-actions.pod:170 +#: ../fish/guestfish-actions.pod:951 ../fish/guestfish-actions.pod:1308 +#: ../fish/guestfish-actions.pod:1322 ../fish/guestfish-actions.pod:2778 +#: ../fish/guestfish-actions.pod:4580 ../fish/guestfish-actions.pod:4677 msgid "" "Deprecated functions will not be removed from the API, but the fact that " "they are deprecated indicates that there are problems with correct use of " @@ -4107,14 +4364,14 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:39 ../src/guestfs-actions.pod:128 -#: ../src/guestfs-actions.pod:1092 ../src/guestfs-actions.pod:1893 -#: ../src/guestfs-actions.pod:1991 ../src/guestfs-actions.pod:2094 -#: ../src/guestfs-actions.pod:3047 ../src/guestfs-actions.pod:3062 -#: ../src/guestfs-actions.pod:4202 ../src/guestfs-actions.pod:5271 -#: ../src/guestfs-actions.pod:5388 ../src/guestfs-actions.pod:5498 -#: ../src/guestfs-actions.pod:5961 ../src/guestfs-actions.pod:6086 -#: ../src/guestfs-actions.pod:6598 +#: ../src/guestfs-actions.pod:39 ../src/guestfs-actions.pod:130 +#: ../src/guestfs-actions.pod:1094 ../src/guestfs-actions.pod:1895 +#: ../src/guestfs-actions.pod:1993 ../src/guestfs-actions.pod:2096 +#: ../src/guestfs-actions.pod:3196 ../src/guestfs-actions.pod:3211 +#: ../src/guestfs-actions.pod:4417 ../src/guestfs-actions.pod:5486 +#: ../src/guestfs-actions.pod:5603 ../src/guestfs-actions.pod:5713 +#: ../src/guestfs-actions.pod:6176 ../src/guestfs-actions.pod:6301 +#: ../src/guestfs-actions.pod:6823 msgid "(Added in 0.3)" msgstr "" @@ -4135,7 +4392,8 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:48 ../src/guestfs-actions.pod:137 +#: ../src/guestfs-actions.pod:48 ../src/guestfs-actions.pod:139 +#: ../src/guestfs-actions.pod:4143 msgid "" "You may supply a list of optional arguments to this call. Use zero or more " "of the following pairs of parameters, and terminate the list with C<-1> on " @@ -4203,29 +4461,34 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:85 ../src/guestfs-actions.pod:336 -#: ../src/guestfs-actions.pod:501 ../src/guestfs-actions.pod:679 -#: ../src/guestfs-actions.pod:710 ../src/guestfs-actions.pod:728 -#: ../src/guestfs-actions.pod:747 ../src/guestfs-actions.pod:1307 -#: ../src/guestfs-actions.pod:1661 ../src/guestfs-actions.pod:1864 -#: ../src/guestfs-actions.pod:1963 ../src/guestfs-actions.pod:2003 -#: ../src/guestfs-actions.pod:2058 ../src/guestfs-actions.pod:2081 -#: ../src/guestfs-actions.pod:2344 ../src/guestfs-actions.pod:2602 -#: ../src/guestfs-actions.pod:2623 ../src/guestfs-actions.pod:4338 -#: ../src/guestfs-actions.pod:4466 ../src/guestfs-actions.pod:4872 -#: ../src/guestfs-actions.pod:4898 ../src/guestfs-actions.pod:6194 -#: ../src/guestfs-actions.pod:6609 ../src/guestfs-actions.pod:6622 -#: ../src/guestfs-actions.pod:6635 +#: ../src/guestfs-actions.pod:85 ../src/guestfs-actions.pod:338 +#: ../src/guestfs-actions.pod:503 ../src/guestfs-actions.pod:681 +#: ../src/guestfs-actions.pod:712 ../src/guestfs-actions.pod:730 +#: ../src/guestfs-actions.pod:749 ../src/guestfs-actions.pod:1309 +#: ../src/guestfs-actions.pod:1663 ../src/guestfs-actions.pod:1866 +#: ../src/guestfs-actions.pod:1965 ../src/guestfs-actions.pod:2005 +#: ../src/guestfs-actions.pod:2060 ../src/guestfs-actions.pod:2083 +#: ../src/guestfs-actions.pod:2346 ../src/guestfs-actions.pod:2634 +#: ../src/guestfs-actions.pod:2655 ../src/guestfs-actions.pod:4553 +#: ../src/guestfs-actions.pod:4681 ../src/guestfs-actions.pod:5087 +#: ../src/guestfs-actions.pod:5113 ../src/guestfs-actions.pod:6409 +#: ../src/guestfs-actions.pod:6834 ../src/guestfs-actions.pod:6847 +#: ../src/guestfs-actions.pod:6860 msgid "On error this function returns -1." msgstr "" -# type: =head2 +# type: textblock #: ../src/guestfs-actions.pod:87 +msgid "(Added in 1.7.4)" +msgstr "" + +# type: =head2 +#: ../src/guestfs-actions.pod:89 msgid "guestfs_add_domain_va" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:89 +#: ../src/guestfs-actions.pod:91 #, no-wrap msgid "" " int\n" @@ -4236,23 +4499,24 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:94 +#: ../src/guestfs-actions.pod:96 msgid "This is the \"va_list variant\" of L." msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:96 ../src/guestfs-actions.pod:107 -#: ../src/guestfs-actions.pod:200 ../src/guestfs-actions.pod:211 +#: ../src/guestfs-actions.pod:98 ../src/guestfs-actions.pod:109 +#: ../src/guestfs-actions.pod:202 ../src/guestfs-actions.pod:213 +#: ../src/guestfs-actions.pod:4180 ../src/guestfs-actions.pod:4192 msgid "See L." msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:98 +#: ../src/guestfs-actions.pod:100 msgid "guestfs_add_domain_argv" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:100 +#: ../src/guestfs-actions.pod:102 #, no-wrap msgid "" " int\n" @@ -4263,17 +4527,17 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:105 +#: ../src/guestfs-actions.pod:107 msgid "This is the \"argv variant\" of L." msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:109 +#: ../src/guestfs-actions.pod:111 msgid "guestfs_add_drive" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:111 +#: ../src/guestfs-actions.pod:113 #, no-wrap msgid "" " int\n" @@ -4283,7 +4547,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:115 +#: ../src/guestfs-actions.pod:117 msgid "" "This function is the equivalent of calling C with no " "optional parameters, so the disk is added writable, with the format being " @@ -4291,7 +4555,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:119 +#: ../src/guestfs-actions.pod:121 msgid "" "Automatic detection of the format opens you up to a potential security hole " "when dealing with untrusted raw-format images. See CVE-2010-3851 and " @@ -4301,12 +4565,12 @@ msgid "" msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:130 +#: ../src/guestfs-actions.pod:132 msgid "guestfs_add_drive_opts" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:132 +#: ../src/guestfs-actions.pod:134 #, no-wrap msgid "" " int\n" @@ -4317,7 +4581,7 @@ msgid "" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:142 +#: ../src/guestfs-actions.pod:144 #, no-wrap msgid "" " GUESTFS_ADD_DRIVE_OPTS_READONLY, int readonly,\n" @@ -4327,7 +4591,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:146 ../fish/guestfish-actions.pod:92 +#: ../src/guestfs-actions.pod:148 ../fish/guestfish-actions.pod:92 msgid "" "This function adds a virtual machine disk image C to libguestfs. " "The first time you call this function, the disk appears as C, the " @@ -4335,7 +4599,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:151 ../fish/guestfish-actions.pod:97 +#: ../src/guestfs-actions.pod:153 ../fish/guestfish-actions.pod:97 msgid "" "You don't necessarily need to be root when using libguestfs. However you " "obviously do need sufficient permissions to access the filename for whatever " @@ -4344,22 +4608,23 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:157 ../fish/guestfish-actions.pod:103 +#: ../src/guestfs-actions.pod:159 ../fish/guestfish-actions.pod:103 msgid "This call checks that C exists." msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:159 ../fish/guestfish-actions.pod:105 +#: ../src/guestfs-actions.pod:161 ../src/guestfs-actions.pod:4153 +#: ../fish/guestfish-actions.pod:105 ../fish/guestfish-actions.pod:2789 msgid "The optional arguments are:" msgstr "" # type: =item -#: ../src/guestfs-actions.pod:163 ../fish/guestfish-actions.pod:109 +#: ../src/guestfs-actions.pod:165 ../fish/guestfish-actions.pod:109 msgid "C" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:165 ../fish/guestfish-actions.pod:111 +#: ../src/guestfs-actions.pod:167 ../fish/guestfish-actions.pod:111 msgid "" "If true then the image is treated as read-only. Writes are still allowed, " "but they are stored in a temporary snapshot overlay which is discarded at " @@ -4367,12 +4632,12 @@ msgid "" msgstr "" # type: =item -#: ../src/guestfs-actions.pod:169 ../fish/guestfish-actions.pod:115 +#: ../src/guestfs-actions.pod:171 ../fish/guestfish-actions.pod:115 msgid "C" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:171 +#: ../src/guestfs-actions.pod:173 msgid "" "This forces the image format. If you omit this (or use C " "or C) then the format is automatically detected. " @@ -4380,7 +4645,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:175 ../fish/guestfish-actions.pod:121 +#: ../src/guestfs-actions.pod:177 ../fish/guestfish-actions.pod:121 msgid "" "Automatic detection of the format opens you up to a potential security hole " "when dealing with untrusted raw-format images. See CVE-2010-3851 and " @@ -4388,29 +4653,29 @@ msgid "" msgstr "" # type: =item -#: ../src/guestfs-actions.pod:180 ../fish/guestfish-actions.pod:126 +#: ../src/guestfs-actions.pod:182 ../fish/guestfish-actions.pod:126 msgid "C" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:182 +#: ../src/guestfs-actions.pod:184 msgid "" "This rarely-used option lets you emulate the behaviour of the deprecated " "C call (q.v.)" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:189 +#: ../src/guestfs-actions.pod:191 msgid "(Added in 1.5.23)" msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:191 +#: ../src/guestfs-actions.pod:193 msgid "guestfs_add_drive_opts_va" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:193 +#: ../src/guestfs-actions.pod:195 #, no-wrap msgid "" " int\n" @@ -4421,17 +4686,17 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:198 +#: ../src/guestfs-actions.pod:200 msgid "This is the \"va_list variant\" of L." msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:202 +#: ../src/guestfs-actions.pod:204 msgid "guestfs_add_drive_opts_argv" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:204 +#: ../src/guestfs-actions.pod:206 #, no-wrap msgid "" " int\n" @@ -4442,17 +4707,17 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:209 +#: ../src/guestfs-actions.pod:211 msgid "This is the \"argv variant\" of L." msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:213 +#: ../src/guestfs-actions.pod:215 msgid "guestfs_add_drive_ro" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:215 +#: ../src/guestfs-actions.pod:217 #, no-wrap msgid "" " int\n" @@ -4462,7 +4727,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:219 +#: ../src/guestfs-actions.pod:221 msgid "" "This function is the equivalent of calling C with " "the optional parameter C set to 1, so the " @@ -4470,17 +4735,17 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:226 +#: ../src/guestfs-actions.pod:228 msgid "(Added in 1.0.38)" msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:228 +#: ../src/guestfs-actions.pod:230 msgid "guestfs_add_drive_ro_with_if" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:230 +#: ../src/guestfs-actions.pod:232 #, no-wrap msgid "" " int\n" @@ -4491,25 +4756,25 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:235 +#: ../src/guestfs-actions.pod:237 msgid "" "This is the same as C but it allows you to specify the " "QEMU interface emulation to use at run time." msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:247 ../src/guestfs-actions.pod:268 -#: ../src/guestfs-actions.pod:2303 +#: ../src/guestfs-actions.pod:249 ../src/guestfs-actions.pod:270 +#: ../src/guestfs-actions.pod:2305 msgid "(Added in 1.0.84)" msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:249 +#: ../src/guestfs-actions.pod:251 msgid "guestfs_add_drive_with_if" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:251 +#: ../src/guestfs-actions.pod:253 #, no-wrap msgid "" " int\n" @@ -4520,19 +4785,19 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:256 +#: ../src/guestfs-actions.pod:258 msgid "" "This is the same as C but it allows you to specify the " "QEMU interface emulation to use at run time." msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:270 +#: ../src/guestfs-actions.pod:272 msgid "guestfs_aug_clear" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:272 +#: ../src/guestfs-actions.pod:274 #, no-wrap msgid "" " int\n" @@ -4542,24 +4807,24 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:276 ../fish/guestfish-actions.pod:178 +#: ../src/guestfs-actions.pod:278 ../fish/guestfish-actions.pod:178 msgid "" "Set the value associated with C to C. This is the same as the " "L C command." msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:281 ../src/guestfs-actions.pod:2083 +#: ../src/guestfs-actions.pod:283 ../src/guestfs-actions.pod:2085 msgid "(Added in 1.3.4)" msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:283 +#: ../src/guestfs-actions.pod:285 msgid "guestfs_aug_close" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:285 +#: ../src/guestfs-actions.pod:287 #, no-wrap msgid "" " int\n" @@ -4568,7 +4833,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:288 +#: ../src/guestfs-actions.pod:290 msgid "" "Close the current Augeas handle and free up any resources used by it. After " "calling this, you have to call C again before you can use " @@ -4576,23 +4841,23 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:295 ../src/guestfs-actions.pod:320 -#: ../src/guestfs-actions.pod:338 ../src/guestfs-actions.pod:352 -#: ../src/guestfs-actions.pod:410 ../src/guestfs-actions.pod:430 -#: ../src/guestfs-actions.pod:444 ../src/guestfs-actions.pod:475 -#: ../src/guestfs-actions.pod:489 ../src/guestfs-actions.pod:503 -#: ../src/guestfs-actions.pod:517 ../src/guestfs-actions.pod:535 -#: ../src/guestfs-actions.pod:4949 +#: ../src/guestfs-actions.pod:297 ../src/guestfs-actions.pod:322 +#: ../src/guestfs-actions.pod:340 ../src/guestfs-actions.pod:354 +#: ../src/guestfs-actions.pod:412 ../src/guestfs-actions.pod:432 +#: ../src/guestfs-actions.pod:446 ../src/guestfs-actions.pod:477 +#: ../src/guestfs-actions.pod:491 ../src/guestfs-actions.pod:505 +#: ../src/guestfs-actions.pod:519 ../src/guestfs-actions.pod:537 +#: ../src/guestfs-actions.pod:5164 msgid "(Added in 0.7)" msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:297 +#: ../src/guestfs-actions.pod:299 msgid "guestfs_aug_defnode" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:299 +#: ../src/guestfs-actions.pod:301 #, no-wrap msgid "" " struct guestfs_int_bool *\n" @@ -4604,13 +4869,13 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:305 ../fish/guestfish-actions.pod:194 +#: ../src/guestfs-actions.pod:307 ../fish/guestfish-actions.pod:194 msgid "" "Defines a variable C whose value is the result of evaluating C." msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:308 +#: ../src/guestfs-actions.pod:310 msgid "" "If C evaluates to an empty nodeset, a node is created, equivalent to " "calling C C, C. C will be the nodeset " @@ -4618,26 +4883,26 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:312 ../fish/guestfish-actions.pod:201 +#: ../src/guestfs-actions.pod:314 ../fish/guestfish-actions.pod:201 msgid "" "On success this returns a pair containing the number of nodes in the " "nodeset, and a boolean flag if a node was created." msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:316 +#: ../src/guestfs-actions.pod:318 msgid "" "This function returns a C, or NULL if there was " "an error. I after use>." msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:322 +#: ../src/guestfs-actions.pod:324 msgid "guestfs_aug_defvar" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:324 +#: ../src/guestfs-actions.pod:326 #, no-wrap msgid "" " int\n" @@ -4648,26 +4913,26 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:329 ../fish/guestfish-actions.pod:209 +#: ../src/guestfs-actions.pod:331 ../fish/guestfish-actions.pod:209 msgid "" "Defines an Augeas variable C whose value is the result of evaluating " "C. If C is NULL, then C is undefined." msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:333 ../fish/guestfish-actions.pod:213 +#: ../src/guestfs-actions.pod:335 ../fish/guestfish-actions.pod:213 msgid "" "On success this returns the number of nodes in C, or C<0> if C " "evaluates to something which is not a nodeset." msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:340 +#: ../src/guestfs-actions.pod:342 msgid "guestfs_aug_get" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:342 +#: ../src/guestfs-actions.pod:344 #, no-wrap msgid "" " char *\n" @@ -4677,47 +4942,47 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:346 ../fish/guestfish-actions.pod:220 +#: ../src/guestfs-actions.pod:348 ../fish/guestfish-actions.pod:220 msgid "" "Look up the value associated with C. If C matches exactly one " "node, the C is returned." msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:349 ../src/guestfs-actions.pod:849 -#: ../src/guestfs-actions.pod:867 ../src/guestfs-actions.pod:927 -#: ../src/guestfs-actions.pod:943 ../src/guestfs-actions.pod:1046 -#: ../src/guestfs-actions.pod:1176 ../src/guestfs-actions.pod:1193 -#: ../src/guestfs-actions.pod:1212 ../src/guestfs-actions.pod:1341 -#: ../src/guestfs-actions.pod:1532 ../src/guestfs-actions.pod:1644 -#: ../src/guestfs-actions.pod:1807 ../src/guestfs-actions.pod:1824 -#: ../src/guestfs-actions.pod:1915 ../src/guestfs-actions.pod:1936 -#: ../src/guestfs-actions.pod:2106 ../src/guestfs-actions.pod:2268 -#: ../src/guestfs-actions.pod:2475 ../src/guestfs-actions.pod:2548 -#: ../src/guestfs-actions.pod:2684 ../src/guestfs-actions.pod:2713 -#: ../src/guestfs-actions.pod:2735 ../src/guestfs-actions.pod:2791 -#: ../src/guestfs-actions.pod:2814 ../src/guestfs-actions.pod:3191 -#: ../src/guestfs-actions.pod:3541 ../src/guestfs-actions.pod:3711 -#: ../src/guestfs-actions.pod:3821 ../src/guestfs-actions.pod:4484 -#: ../src/guestfs-actions.pod:4677 ../src/guestfs-actions.pod:4847 -#: ../src/guestfs-actions.pod:5025 ../src/guestfs-actions.pod:5074 -#: ../src/guestfs-actions.pod:5637 ../src/guestfs-actions.pod:5653 -#: ../src/guestfs-actions.pod:5670 ../src/guestfs-actions.pod:5694 -#: ../src/guestfs-actions.pod:6358 ../src/guestfs-actions.pod:6377 -#: ../src/guestfs-actions.pod:6395 ../src/guestfs-actions.pod:6575 -#: ../src/guestfs-actions.pod:6847 +#: ../src/guestfs-actions.pod:351 ../src/guestfs-actions.pod:851 +#: ../src/guestfs-actions.pod:869 ../src/guestfs-actions.pod:929 +#: ../src/guestfs-actions.pod:945 ../src/guestfs-actions.pod:1048 +#: ../src/guestfs-actions.pod:1178 ../src/guestfs-actions.pod:1195 +#: ../src/guestfs-actions.pod:1214 ../src/guestfs-actions.pod:1343 +#: ../src/guestfs-actions.pod:1534 ../src/guestfs-actions.pod:1646 +#: ../src/guestfs-actions.pod:1809 ../src/guestfs-actions.pod:1826 +#: ../src/guestfs-actions.pod:1917 ../src/guestfs-actions.pod:1938 +#: ../src/guestfs-actions.pod:2108 ../src/guestfs-actions.pod:2270 +#: ../src/guestfs-actions.pod:2477 ../src/guestfs-actions.pod:2558 +#: ../src/guestfs-actions.pod:2606 ../src/guestfs-actions.pod:2716 +#: ../src/guestfs-actions.pod:2747 ../src/guestfs-actions.pod:2771 +#: ../src/guestfs-actions.pod:2833 ../src/guestfs-actions.pod:2856 +#: ../src/guestfs-actions.pod:3340 ../src/guestfs-actions.pod:3690 +#: ../src/guestfs-actions.pod:3860 ../src/guestfs-actions.pod:3970 +#: ../src/guestfs-actions.pod:4699 ../src/guestfs-actions.pod:4892 +#: ../src/guestfs-actions.pod:5062 ../src/guestfs-actions.pod:5240 +#: ../src/guestfs-actions.pod:5289 ../src/guestfs-actions.pod:5852 +#: ../src/guestfs-actions.pod:5868 ../src/guestfs-actions.pod:5885 +#: ../src/guestfs-actions.pod:5909 ../src/guestfs-actions.pod:6583 +#: ../src/guestfs-actions.pod:6602 ../src/guestfs-actions.pod:6620 +#: ../src/guestfs-actions.pod:6800 ../src/guestfs-actions.pod:7072 msgid "" "This function returns a string, or NULL on error. I." msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:354 +#: ../src/guestfs-actions.pod:356 msgid "guestfs_aug_init" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:356 +#: ../src/guestfs-actions.pod:358 #, no-wrap msgid "" " int\n" @@ -4728,7 +4993,7 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:361 ../fish/guestfish-actions.pod:227 +#: ../src/guestfs-actions.pod:363 ../fish/guestfish-actions.pod:227 msgid "" "Create a new Augeas handle for editing configuration files. If there was " "any previous Augeas handle associated with this guestfs session, then it is " @@ -4736,102 +5001,102 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:365 +#: ../src/guestfs-actions.pod:367 msgid "You must call this before using any other C commands." msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:368 ../fish/guestfish-actions.pod:234 +#: ../src/guestfs-actions.pod:370 ../fish/guestfish-actions.pod:234 msgid "" "C is the filesystem root. C must not be NULL, use C instead." msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:371 ../fish/guestfish-actions.pod:237 +#: ../src/guestfs-actions.pod:373 ../fish/guestfish-actions.pod:237 msgid "" "The flags are the same as the flags defined in Eaugeas.hE, the " "logical I of the following integers:" msgstr "" # type: =item -#: ../src/guestfs-actions.pod:377 ../fish/guestfish-actions.pod:243 +#: ../src/guestfs-actions.pod:379 ../fish/guestfish-actions.pod:243 msgid "C = 1" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:379 ../fish/guestfish-actions.pod:245 +#: ../src/guestfs-actions.pod:381 ../fish/guestfish-actions.pod:245 msgid "Keep the original file with a C<.augsave> extension." msgstr "" # type: =item -#: ../src/guestfs-actions.pod:381 ../fish/guestfish-actions.pod:247 +#: ../src/guestfs-actions.pod:383 ../fish/guestfish-actions.pod:247 msgid "C = 2" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:383 ../fish/guestfish-actions.pod:249 +#: ../src/guestfs-actions.pod:385 ../fish/guestfish-actions.pod:249 msgid "" "Save changes into a file with extension C<.augnew>, and do not overwrite " "original. Overrides C." msgstr "" # type: =item -#: ../src/guestfs-actions.pod:386 ../fish/guestfish-actions.pod:252 +#: ../src/guestfs-actions.pod:388 ../fish/guestfish-actions.pod:252 msgid "C = 4" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:388 ../fish/guestfish-actions.pod:254 +#: ../src/guestfs-actions.pod:390 ../fish/guestfish-actions.pod:254 msgid "Typecheck lenses (can be expensive)." msgstr "" # type: =item -#: ../src/guestfs-actions.pod:390 ../fish/guestfish-actions.pod:256 +#: ../src/guestfs-actions.pod:392 ../fish/guestfish-actions.pod:256 msgid "C = 8" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:392 ../fish/guestfish-actions.pod:258 +#: ../src/guestfs-actions.pod:394 ../fish/guestfish-actions.pod:258 msgid "Do not use standard load path for modules." msgstr "" # type: =item -#: ../src/guestfs-actions.pod:394 ../fish/guestfish-actions.pod:260 +#: ../src/guestfs-actions.pod:396 ../fish/guestfish-actions.pod:260 msgid "C = 16" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:396 ../fish/guestfish-actions.pod:262 +#: ../src/guestfs-actions.pod:398 ../fish/guestfish-actions.pod:262 msgid "Make save a no-op, just record what would have been changed." msgstr "" # type: =item -#: ../src/guestfs-actions.pod:398 ../fish/guestfish-actions.pod:264 +#: ../src/guestfs-actions.pod:400 ../fish/guestfish-actions.pod:264 msgid "C = 32" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:400 +#: ../src/guestfs-actions.pod:402 msgid "Do not load the tree in C." msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:404 +#: ../src/guestfs-actions.pod:406 msgid "To close the handle, you can call C." msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:406 ../fish/guestfish-actions.pod:272 +#: ../src/guestfs-actions.pod:408 ../fish/guestfish-actions.pod:272 msgid "To find out more about Augeas, see L." msgstr "" # type: =head2 -#: ../src/guestfs-actions.pod:412 +#: ../src/guestfs-actions.pod:414 msgid "guestfs_aug_insert" msgstr "" # type: verbatim -#: ../src/guestfs-actions.pod:414 +#: ../src/guestfs-actions.pod:416 #, no-wrap msgid "" " int\n" @@ -4843,26 +5108,26 @@ msgid "" msgstr "" # type: textblock -#: ../src/guestfs-actions.pod:420 ../fish/guestfish-actions.pod:278 +#: ../src/guestfs-actions.pod:422 ../fish/guestfish-actions.pod:278 msgid "" "Create a new sibling C