libguestfs.git
14 years agoUpdate PO files. 1.2.3
Richard Jones [Tue, 20 Apr 2010 08:44:05 +0000 (09:44 +0100)]
Update PO files.

14 years agoPrepare for 1.2.3.
Richard Jones [Tue, 20 Apr 2010 07:46:30 +0000 (08:46 +0100)]
Prepare for 1.2.3.

14 years agoDocument umask (RHBZ#582548, RHBZ#583554).
Richard Jones [Mon, 19 Apr 2010 19:55:15 +0000 (20:55 +0100)]
Document umask (RHBZ#582548, RHBZ#583554).
(cherry picked from commit c2a8efc548d6f997049cbb3d63bab360b0d946b6)

14 years agodocs: Clarify documentation for mknod (RHBZ#582948).
Richard Jones [Mon, 19 Apr 2010 19:13:05 +0000 (20:13 +0100)]
docs: Clarify documentation for mknod (RHBZ#582948).
(cherry picked from commit 42e43db927dac13da0afe6dba39708295eb06021)

14 years agodocs: Add virt-resize(1) link to guestfish(1) manpage.
Richard Jones [Mon, 19 Apr 2010 09:20:58 +0000 (10:20 +0100)]
docs: Add virt-resize(1) link to guestfish(1) manpage.
(cherry picked from commit 92d38b9ae3a0b1b4694da5e3d3a3cb155842cd91)

14 years agotodo documentation: Idea: List, mount filesystems by UUID and label.
Richard Jones [Sat, 17 Apr 2010 19:41:28 +0000 (20:41 +0100)]
todo documentation: Idea: List, mount filesystems by UUID and label.
(cherry picked from commit e55400960a6a06eb6dc16ea96f3c30ed580d3d3a)

14 years agotodo documentation: remove 'virt-grow/shrink', see virt-resize
Richard Jones [Sat, 17 Apr 2010 19:36:11 +0000 (20:36 +0100)]
todo documentation: remove 'virt-grow/shrink', see virt-resize
(cherry picked from commit abb7365d4df7b945846a9f6189bbbd70e10122d1)

14 years agotodo documentation: virt-rescue now uses $TERM from library, remove from todo list
Richard Jones [Sat, 17 Apr 2010 19:35:34 +0000 (20:35 +0100)]
todo documentation: virt-rescue now uses $TERM from library, remove from todo list
(cherry picked from commit 398e6830a34e916c52cd23ba6d0b4c00602dfc61)

14 years agotodo documentation: Remove old section on PPC bugs.
Richard Jones [Sat, 17 Apr 2010 19:34:35 +0000 (20:34 +0100)]
todo documentation: Remove old section on PPC bugs.

No one cares for PPC, and if they do they should file these
as bugs in the bug tracker.
(cherry picked from commit 3b759fe7fe568a3d643ee99e0aef0adaf163d1e5)

14 years agotodo documentation: Remove old ideas for Python bindings.
Richard Jones [Sat, 17 Apr 2010 19:34:21 +0000 (20:34 +0100)]
todo documentation: Remove old ideas for Python bindings.
(cherry picked from commit fc50bf2680d4ed653ff00d390cd7a17ebeb22cf2)

14 years agoDocumentation: Use 'g' instead of 'handle' in documentation.
Richard Jones [Sat, 17 Apr 2010 15:33:07 +0000 (16:33 +0100)]
Documentation: Use 'g' instead of 'handle' in documentation.

By convention we use 'g' for handles.  Copy this convention
through to all the documentation.
(cherry picked from commit 2e0f3ed54b978925c79ca0d33e76bec338b23631)

14 years agoIn guestfs(3), unmount "/" directory in the example.
Richard Jones [Sat, 17 Apr 2010 15:24:03 +0000 (16:24 +0100)]
In guestfs(3), unmount "/" directory in the example.
(cherry picked from commit 6e4bf8e278f5c8bd28eba7152d2f11d1e537ee1b)

14 years agoAdd compilation/linking example to guestfs(3) man page.
Richard Jones [Sat, 17 Apr 2010 15:22:53 +0000 (16:22 +0100)]
Add compilation/linking example to guestfs(3) man page.
(cherry picked from commit 4680c732585b2c2d292f521f393215c7943096fa)

14 years agoBuild top-level directories in a more logical order.
Richard Jones [Sat, 17 Apr 2010 14:46:08 +0000 (15:46 +0100)]
Build top-level directories in a more logical order.
(cherry picked from commit 09a0427448b1f4328b9246d4d8a26610bb5228c8)

14 years agogenerator: Fix typo in a comment.
Richard Jones [Sat, 17 Apr 2010 13:14:30 +0000 (14:14 +0100)]
generator: Fix typo in a comment.
(cherry picked from commit 68467cb1c2f8b1cc7844ed6512b7f76ef2aba1d1)

14 years agoImproved checking, documentation of modes (RHBZ#582901, RHBZ#582929).
Richard Jones [Sat, 17 Apr 2010 12:33:14 +0000 (13:33 +0100)]
Improved checking, documentation of modes (RHBZ#582901, RHBZ#582929).

chmod: Disallow negative mode, document mode affected by umask.

mkdir-mode: Disallow negative mode, document that filesystems
may interpret the mode in different ways.

mknod: Disallow negative mode, document mode affected by umask.

umask: Check the range of umask mask value carefully.
(cherry picked from commit 61ab83d19009a8006dd73ebe16d22494b78be4d1)

14 years agofish: Autocomplete 'sparse' command (RHBZ#582899).
Richard Jones [Sat, 17 Apr 2010 12:11:20 +0000 (13:11 +0100)]
fish: Autocomplete 'sparse' command (RHBZ#582899).

I also rechecked the list of built-in commands against
the actual commands to make sure no others were omitted.
(cherry picked from commit 42fc0e02b094ef3b19dae115276a0a33116af6d5)

14 years agoAdd a build test for the 'umask' command.
Richard Jones [Sat, 17 Apr 2010 11:38:18 +0000 (12:38 +0100)]
Add a build test for the 'umask' command.

(cherry picked from commit 116d497c68c2e57f6e92abf8834112a794a145f0)

14 years agoDocumentation: lvcreate should say 'logical volume' (RHBZ#582953)
Richard Jones [Sat, 17 Apr 2010 11:13:23 +0000 (12:13 +0100)]
Documentation: lvcreate should say 'logical volume' (RHBZ#582953)
(cherry picked from commit e64c1e5aacd605ea177972e56ede5be22ae13d4f)

14 years agoFix build error in fuse/guestmount.c.
Matthew Booth [Wed, 14 Apr 2010 10:13:04 +0000 (11:13 +0100)]
Fix build error in fuse/guestmount.c.

guestmount.c: In function 'main':
guestmount.c:899: error: implicit declaration of function 'setlocale'
[-Wimplicit-function-declaration]

guestmount.c wasn't including locale.h.
(cherry picked from commit c0d73e0e60b99b87855364ff346551f5ff7efccb)

14 years agofish: Allow '-' prefix on command line to override exit on error (RHBZ#578407).
Richard Jones [Tue, 13 Apr 2010 21:06:43 +0000 (22:06 +0100)]
fish: Allow '-' prefix on command line to override exit on error (RHBZ#578407).

Allow -cmd on the command line to mean that normal exit on error
behaviour is overridden, ie. we will not exit.

This allows you to do:

  guestfish -- command : -command : command

with the second command allowing errors.  (Note that '--' is required
to stop getopt parsing -command as an option).

Also this fixes the remote case which is what the original
bug report was about.
(cherry picked from commit ad752b80d7fa064b7bdd3d4c8d47c95d79265b58)

14 years agofish: Update documentation: Add another pipe example.
Richard Jones [Tue, 13 Apr 2010 20:26:14 +0000 (21:26 +0100)]
fish: Update documentation: Add another pipe example.
(cherry picked from commit c076aaea7e6d9459c8d8a96d21abd71a0223f098)

14 years agofish: Update documentation: Using 'lcd' command to change local directory.
Richard Jones [Tue, 13 Apr 2010 20:25:50 +0000 (21:25 +0100)]
fish: Update documentation: Using 'lcd' command to change local directory.
(cherry picked from commit c7c4a476a5957794dc2e9af0ec14b447ecef5740)

14 years agoVersion 1.2.2 1.2.2
Richard Jones [Mon, 12 Apr 2010 18:56:02 +0000 (19:56 +0100)]
Version 1.2.2

14 years agoFix time and timezone to be correct within the appliance.
Richard Jones [Mon, 12 Apr 2010 15:34:57 +0000 (16:34 +0100)]
Fix time and timezone to be correct within the appliance.
(cherry picked from commit 508f1ee87e816bf6b6fc8e629ccbb2d61a971169)

14 years agovirt-resize: Mention alternate tools like gparted in the documentation.
Richard Jones [Mon, 12 Apr 2010 11:17:08 +0000 (12:17 +0100)]
virt-resize: Mention alternate tools like gparted in the documentation.

Note for stable-1.2:
Cherry picked from development commit c53e64a and rebased
against stable-1.2 tree.

14 years agoDocumentation updates.
Richard Jones [Sun, 11 Apr 2010 16:02:18 +0000 (17:02 +0100)]
Documentation updates.

Fix copyright years.
Fix URLs to point to new PRC site.
Make sure guestfish(1) and guestfs(3) manpages reference the
current list of tools.

(cherry picked from commit 9a608a1516bd339dc6d5ebe9952d3bced273c416)

14 years agoBugfixes for virt-resize.
Richard Jones [Sat, 10 Apr 2010 12:35:31 +0000 (13:35 +0100)]
Bugfixes for virt-resize.

 - copy more than 64 boot loader sectors across, since real boot
   loaders (eg. for Windows) can be much larger than this
 - copy bootable flag and ID byte to new partitions
 - start the first partition on the new disk at the same sector
   offset as on the old disk
 - sync the disks before existing
(cherry picked from commit add5e22563972210f5c8baf9e8cf651fc1a7bbd8)

14 years agoNew partition APIs: part_del, part_get_bootable, part_get/set_mbr_id
Richard Jones [Sat, 10 Apr 2010 12:19:43 +0000 (13:19 +0100)]
New partition APIs: part_del, part_get_bootable, part_get/set_mbr_id

These APIs flesh out further the partitioning API.

Note for stable-1.2 branch:
Cherry picked from b68c030adfdbefe65bc9 and modified
to apply against stable-1.2.  We need these new APIs
in order to support bugfixes in virt-resize.

14 years agodaemon: More reliable parsing of the output from 'parted print'.
Richard Jones [Sat, 10 Apr 2010 12:17:50 +0000 (13:17 +0100)]
daemon: More reliable parsing of the output from 'parted print'.

Previously we used strtok.  However this has the problem that
strtok considers multiple delimiter characters to be like a single
delimiter, eg. "1:::2" would be parsed the same as "1:2".  In
other words, the previous code would skip over or fail if there
are empty fields.
(cherry picked from commit cb9350019cc6382a35c98f522c9c4d221c92b605)

14 years agodaemon: Make the RUN_PARTED macro take an error statement.
Richard Jones [Sat, 10 Apr 2010 12:16:19 +0000 (13:16 +0100)]
daemon: Make the RUN_PARTED macro take an error statement.

This allows us to make the RUN_PARTED macro do something else
along the error path, other than just returning -1.
(cherry picked from commit 440ad646cdf31bdb5ad2bc92fc51fa6df3fb9c63)

14 years agoDocumentation: Clarify documentation on the bootable flag.
Richard Jones [Sat, 10 Apr 2010 12:14:54 +0000 (13:14 +0100)]
Documentation: Clarify documentation on the bootable flag.
(cherry picked from commit 30752ac7ca042f533b8d0c4c6144400a8532b154)

14 years agoAllow aug-ls to take Augeas variable as argument (RHBZ#580016).
Richard Jones [Fri, 9 Apr 2010 08:40:59 +0000 (09:40 +0100)]
Allow aug-ls to take Augeas variable as argument (RHBZ#580016).
(cherry picked from commit d1dd00606d0b5b1430598e5092b017aa15d9ee11)

14 years agoUpdate PO files. 1.2.1
Richard Jones [Thu, 8 Apr 2010 21:56:29 +0000 (22:56 +0100)]
Update PO files.

14 years agoPrepare for stable version 1.2.1.
Richard Jones [Thu, 8 Apr 2010 21:26:01 +0000 (22:26 +0100)]
Prepare for stable version 1.2.1.

14 years agoRemove warning "No grub default" (RHBZ#580650).
Richard Jones [Thu, 8 Apr 2010 18:33:57 +0000 (19:33 +0100)]
Remove warning "No grub default" (RHBZ#580650).
(cherry picked from commit 3765f97898a1194d96ab4124e1eb46e25701b3b2)

14 years agoIf qemu dies during launch in "null vmchannel" mode, don't hang (RHBZ#579155).
Richard Jones [Thu, 8 Apr 2010 18:07:45 +0000 (19:07 +0100)]
If qemu dies during launch in "null vmchannel" mode, don't hang (RHBZ#579155).

Detect if qemu dies during launch by wait(2)-ing for it, and
then getting EOF on the qemu pipe.  This was broken in null
vmchannel mode, causing a hang.
(cherry picked from commit e35debd642bea240609775610b68145dab0a634b)

14 years agoDon't kill self accidentally.
Richard Jones [Thu, 8 Apr 2010 18:06:00 +0000 (19:06 +0100)]
Don't kill self accidentally.

Always check that pid > 0 before calling kill (pid, 9).  The
issue was that sometimes pid == 0, and this ends up killing
ourselves.
(cherry picked from commit dc5df3bfec706803e75a5f2454293db30e753249)

14 years agoFix for "warning: unexpected connection from UID ..."
Richard Jones [Thu, 8 Apr 2010 17:53:40 +0000 (18:53 +0100)]
Fix for "warning: unexpected connection from UID ..."

This warning is currently a fatal error.  The code attempts
to retry the accept call, but because we don't reset sock = -1
the retry doesn't happen and it dies anyway.

Set sock = -1 so the retry attempt can happen.
(cherry picked from commit fb4ec82d97f71963ea7f830cb0bc38abefcbac99)

14 years agoconfigure: Default to using Fedora 12 repo (was Fedora 11).
Richard Jones [Thu, 8 Apr 2010 14:49:14 +0000 (15:49 +0100)]
configure: Default to using Fedora 12 repo (was Fedora 11).

Fedora 11 is almost EOL at this point.
(cherry picked from commit 0ce9b2bb9bcac61f7fb5dd2811d9b3b621f8309b)

14 years agoCode cleanups related to RHBZ#580246.
Richard Jones [Wed, 7 Apr 2010 20:04:01 +0000 (21:04 +0100)]
Code cleanups related to RHBZ#580246.

This includes various code cleanups:

 (a) A regression test for RHBZ#580246.

 (b) Use write instead of fwrite to write out the tar file.  This is
     just because the error handling of write seems to be better
     specified and easier to use.

 (c) Use size_t instead of int for length.

 (d) Clearer debug messages when in verbose mode.
(cherry picked from commit de7ef2a0fdcbcddfd35ecb8ee2804e1ca0968454)

14 years agoFix tar-in command hangs when running out of disk space (RHBZ#580246).
Richard Jones [Thu, 8 Apr 2010 07:48:38 +0000 (08:48 +0100)]
Fix tar-in command hangs when running out of disk space (RHBZ#580246).

The problem was this sequence of events:

 (1) File transfer goes through OK.

 (2) pclose returns failure (because 'tar' subprocess failed)

 (3) We try to cancel the transfer by calling cancel_receive.

Step (3) fails because the transfer (as far as the library is
concerned) has succeeded, so causing a hang.

The more fundamental reason why we see steps (1) and (2) is that
'tar' does NOT fail immediately if there is a write error.  Instead
it continues reading and discarding the input until the end of the
input before giving "Error exit delayed from previous errors".
IMHO this is a bug with tar, since an ENOSPC write error should
be fatal for tar.
(cherry picked from commit 07f4b20ae959069fca41756b0dc103ec5fa99754)

14 years agofish: Print extended help when the user types an unknown command first.
Richard Jones [Tue, 6 Apr 2010 22:54:08 +0000 (23:54 +0100)]
fish: Print extended help when the user types an unknown command first.

$ guestfish /tmp/disk.img
/tmp/disk.img: unknown command
Did you mean to open a disk image?  guestfish -a disk.img
For a list of commands:             guestfish -h
For complete documentation:         man guestfish
(cherry picked from commit 4c50f4c38d9a50fbf983c79dd208d1b1598fef8a)

14 years agoCheck error returns from posix_fallocate (RHBZ#579664).
Richard Jones [Tue, 6 Apr 2010 10:03:03 +0000 (11:03 +0100)]
Check error returns from posix_fallocate (RHBZ#579664).

posix_fallocate has a non-standard way to return error indications.
Thus all our calls to posix_fallocate were effectively unchecked.  For
example:

  $ guestfish alloc test.img 1P
  $ echo $?
  0
  $ ll test.img
  -rw-rw-r--. 1 rjones rjones 0 2010-04-06 11:02 test.img
  $ rm test.img

With this change, errors are detected and reported properly:

  $ ./fish/guestfish alloc test.img 1P
  fallocate: File too large

This is a fix for:
https://bugzilla.redhat.com/show_bug.cgi?id=579664
(cherry picked from commit 2ade61d1f864c75ce65c358e4ac8a012a897b89a)

14 years agoPrettier POD CSS.
Richard W.M. Jones [Tue, 30 Mar 2010 20:07:27 +0000 (21:07 +0100)]
Prettier POD CSS.
(cherry picked from commit fb0375a0984efca96db1277398f9fe50ecdd578d)

14 years agoUpdate PO files. 1.0.89 1.2.0 1.3.0
Richard Jones [Tue, 30 Mar 2010 16:49:44 +0000 (17:49 +0100)]
Update PO files.

14 years agochmod +x virt-resize binary.
Richard Jones [Tue, 30 Mar 2010 16:49:24 +0000 (17:49 +0100)]
chmod +x virt-resize binary.

14 years agoFix EXTRA_DIST rule.
Richard Jones [Tue, 30 Mar 2010 16:49:06 +0000 (17:49 +0100)]
Fix EXTRA_DIST rule.

14 years agoPrepare for 1.0.89.
Richard Jones [Tue, 30 Mar 2010 16:05:56 +0000 (17:05 +0100)]
Prepare for 1.0.89.

14 years agoImproved version of virt-win-reg, supporting exporting and merging.
Richard Jones [Fri, 26 Mar 2010 17:14:04 +0000 (17:14 +0000)]
Improved version of virt-win-reg, supporting exporting and merging.

14 years agovirt-df: Match output with native (coreutils) 'df' command (RHBZ#578123).
Richard Jones [Tue, 30 Mar 2010 15:14:09 +0000 (16:14 +0100)]
virt-df: Match output with native (coreutils) 'df' command (RHBZ#578123).

This commit fixes the 'Use%' field in the output so it matches what
coreutils' 'df' command would print.

Firstly we change the calculation to use the space available to root,
not the space available to non-root.  This means it matches what 'df'
when run as root in the guest would show.

Secondly we display this rounded up to the next whole percent (ie. using
ceil), which is also what 'df' does.

Thirdly we change the regression test so it tests this.

Note that even with these changes you are not guaranteed to get precisely
the same figures from inside and outside the guest, as it depends on
how quiescent the guest is and how recently the superblock was synced.

Thanks: Rita Wu

14 years agotools: Add basic tests for the virt-* tools.
Richard Jones [Tue, 30 Mar 2010 13:18:44 +0000 (14:18 +0100)]
tools: Add basic tests for the virt-* tools.

14 years agotools: Sectional header for manpages in Makefile.am
Richard Jones [Tue, 30 Mar 2010 12:45:16 +0000 (13:45 +0100)]
tools: Sectional header for manpages in Makefile.am

14 years agotools: Rearrange list of tools in Makefile.am.
Richard Jones [Tue, 30 Mar 2010 12:44:29 +0000 (13:44 +0100)]
tools: Rearrange list of tools in Makefile.am.

14 years agodaemon: Set TERM=dumb inside the daemon.
Richard Jones [Tue, 30 Mar 2010 12:34:16 +0000 (13:34 +0100)]
daemon: Set TERM=dumb inside the daemon.

Since commit 977edb3185fe8f we have been passing TERM from the
library into the appliance (for the benefit of virt-rescue).
However this changes the output of parted, which I would argue
is a bug in parted:

 TERM=xterm /sbin/parted -m -- /dev/sda unit b print 2>&1 | hexdump -C
 00000000  1b 5b 3f 31 30 33 34 68  42 59 54 3b 0a 2f 64 65  |.[?1034hBYT;./de|

Notice the escape-sequence junk before the official "BYT;"
header.

By setting TERM=dumb we avoid this.

14 years agoFix the error message when reply body is too large (RHBZ#509597).
Richard Jones [Sat, 27 Mar 2010 11:02:03 +0000 (11:02 +0000)]
Fix the error message when reply body is too large (RHBZ#509597).

14 years agotests: Move alarm(2) calls to the correct place in the tests.
Richard Jones [Sat, 27 Mar 2010 10:49:24 +0000 (10:49 +0000)]
tests: Move alarm(2) calls to the correct place in the tests.

This is a re-fix for RHBZ#505329.

14 years agoPrepare for 1.0.88. 1.0.88
Richard Jones [Fri, 26 Mar 2010 21:08:43 +0000 (21:08 +0000)]
Prepare for 1.0.88.

14 years agorescue: Pass $TERM from library into the virt-rescue appliance.
Richard Jones [Fri, 26 Mar 2010 20:08:45 +0000 (20:08 +0000)]
rescue: Pass $TERM from library into the virt-rescue appliance.

We set it on the kernel command line, then get it out from
there when the rescue appliance boots.

14 years agorescue: Sync disk on exit, and improve messaging.
Richard Jones [Fri, 26 Mar 2010 20:02:10 +0000 (20:02 +0000)]
rescue: Sync disk on exit, and improve messaging.

14 years agoConst-correctness fix.
Jim Meyering [Fri, 26 Mar 2010 20:01:45 +0000 (20:01 +0000)]
Const-correctness fix.

14 years agoappliance: Set $PATH instead of hard-coding paths to binaries everywhere.
Richard Jones [Fri, 26 Mar 2010 10:10:16 +0000 (10:10 +0000)]
appliance: Set $PATH instead of hard-coding paths to binaries everywhere.

Change the appliance so PATH includes common directories.  Thus
we don't need to hard-code paths to binaries (eg. "/sbin/fdisk")
everywhere.

14 years agoperl: use newSVpvn for variable length strings.
Richard Jones [Thu, 25 Mar 2010 19:44:22 +0000 (19:44 +0000)]
perl: use newSVpvn for variable length strings.

Previously we used newSVpv (str, len), but if len == 0 then
this means Perl tries to calculate the string length using
strlen(3).  This is not desirable when we know the length, in
which case we should use newSVpvn instead.

14 years agoUpdate PO files.
Richard Jones [Thu, 25 Mar 2010 16:03:42 +0000 (16:03 +0000)]
Update PO files.

14 years agoUpdate Spanish translation of libguestfs (RHBZ#576876).
Daniel Cabrera [Thu, 25 Mar 2010 16:03:01 +0000 (16:03 +0000)]
Update Spanish translation of libguestfs (RHBZ#576876).

14 years agoFix lvresize test on RHEL 5, by fixing guestfs_e2fsck_l.
Richard Jones [Wed, 24 Mar 2010 23:28:14 +0000 (23:28 +0000)]
Fix lvresize test on RHEL 5, by fixing guestfs_e2fsck_l.

The problem is that mkfs was making an ext2 filesystem,
which later we were checking with e4fsck.  e4fsck corrects
an "error" on the filesystem:
  /dev/VG/LV: Adding dirhash hint to filesystem.
e4fsck returns 1 (errors corrected) which we were interpreting
as an error return.

14 years agoUse ext4 dev tools on RHEL 5 (RHBZ#576688).
Richard Jones [Wed, 24 Mar 2010 22:02:34 +0000 (22:02 +0000)]
Use ext4 dev tools on RHEL 5 (RHBZ#576688).

14 years agoAdd support for minix filesystem (RHBZ#576689).
Richard Jones [Wed, 24 Mar 2010 21:21:23 +0000 (21:21 +0000)]
Add support for minix filesystem (RHBZ#576689).

14 years agoVersion 1.0.87. 1.0.87
Richard Jones [Tue, 23 Mar 2010 22:10:45 +0000 (22:10 +0000)]
Version 1.0.87.

14 years agoNew tools: virt-resize and virt-list-partitions.
Richard Jones [Mon, 22 Mar 2010 18:38:31 +0000 (18:38 +0000)]
New tools: virt-resize and virt-list-partitions.

Virt-resize is the main contribution here, a program which can
be used to expand and shrink partitions in disk images.

Virt-list-partitions is used as an ancillary tool for planning
resize operations.

14 years agoNew API: guestfs_copy_size to copy a fixed number of bytes.
Richard Jones [Mon, 22 Mar 2010 18:36:16 +0000 (18:36 +0000)]
New API: guestfs_copy_size to copy a fixed number of bytes.

This is similar to 'guestfs_dd', but it copies just a fixed
number of bytes from the source to the destination.  It's an
error if the source is too short or if the destination is too
small.

14 years agoChange some _exit(0|1) to _exit(EXIT_SUCCESS|EXIT_FAILURE).
Richard W.M. Jones [Fri, 19 Mar 2010 17:21:05 +0000 (17:21 +0000)]
Change some _exit(0|1) to _exit(EXIT_SUCCESS|EXIT_FAILURE).

14 years agoMac OS X: Fix configure-time tests for Ruby.
Richard Jones [Mon, 22 Mar 2010 10:30:25 +0000 (10:30 +0000)]
Mac OS X: Fix configure-time tests for Ruby.

For ARCHFLAGS change, see:
http://www.ruby-forum.com/topic/129717#579065

We also add a test for the <guestfs.h> header and include
that header when testing the library.

14 years agoguestfs.h: Include <stdint.h>.
Richard Jones [Mon, 22 Mar 2010 10:29:18 +0000 (10:29 +0000)]
guestfs.h: Include <stdint.h>.

This allows programs to work if they just
  #include <guestfs.h>
and no other headers.  It's not useful in the general
case, but fixes some configure-time tests, particularly
the one for Ruby on OS X.

14 years agoocaml examples: Fix linking line so it uses local library.
Richard Jones [Mon, 22 Mar 2010 10:05:49 +0000 (10:05 +0000)]
ocaml examples: Fix linking line so it uses local library.

14 years agoMac OS X: Disable null vmchannel implementation.
Richard Jones [Sun, 21 Mar 2010 21:47:39 +0000 (21:47 +0000)]
Mac OS X: Disable null vmchannel implementation.

As far as I can tell, Darwin has no way to check the peer euid
of a _loopback_ TCP socket.  This is required for the "null vmchannel"
implementation to work securely.

Therefore disable this - Darwin will use one of the other supported
vmchannel implementations instead.

14 years agoMac OS X: 'xdr_uint32_t' is 'xdr_u_int32_t'
Richard Jones [Sun, 21 Mar 2010 20:41:41 +0000 (20:41 +0000)]
Mac OS X: 'xdr_uint32_t' is 'xdr_u_int32_t'

14 years agoMac OS X: For PATH_MAX, include <limits.h>
Richard Jones [Sun, 21 Mar 2010 19:45:50 +0000 (19:45 +0000)]
Mac OS X: For PATH_MAX, include <limits.h>

14 years agoMac OS X: setlocale function requires <locale.h> header file.
Richard Jones [Sun, 21 Mar 2010 19:30:25 +0000 (19:30 +0000)]
Mac OS X: setlocale function requires <locale.h> header file.

14 years agoMac OS X: implement readline functions.
Richard Jones [Sun, 21 Mar 2010 19:15:40 +0000 (19:15 +0000)]
Mac OS X: implement readline functions.

OS X has an older version of readline with some differences
in the names of functions.

14 years agoMac OS X: provide alternate implementation of posix_fallocate.
Richard Jones [Sun, 21 Mar 2010 19:13:43 +0000 (19:13 +0000)]
Mac OS X: provide alternate implementation of posix_fallocate.

14 years agoMac OS X: include <rpc/types.h> before <rpc/xdr.h>
Richard Jones [Sun, 21 Mar 2010 17:49:49 +0000 (17:49 +0000)]
Mac OS X: include <rpc/types.h> before <rpc/xdr.h>

In PortableXDR this is not included automatically so we
have to include it explicitly to get definitions for the
XDR types.

14 years agoMac OS X: include <string.h> in guestfs-actions.c
Richard Jones [Sun, 21 Mar 2010 17:49:09 +0000 (17:49 +0000)]
Mac OS X: include <string.h> in guestfs-actions.c

This is required because guestfs-actions.c uses 'memset'.

14 years agoMac OS X: Fix HAVE_GNU_CALLOC so it works when __GLIBC__ is not defined.
Richard Jones [Sun, 21 Mar 2010 17:16:04 +0000 (17:16 +0000)]
Mac OS X: Fix HAVE_GNU_CALLOC so it works when __GLIBC__ is not defined.

14 years agoMac OS X: strerror_r on Macs is not like GNU strerror_r.
Richard Jones [Sun, 21 Mar 2010 17:15:26 +0000 (17:15 +0000)]
Mac OS X: strerror_r on Macs is not like GNU strerror_r.

Really this should be turned into a configure-time test.
Perhaps one exists already?

14 years agoMac OS X: define MAX macro if not already defined.
Richard Jones [Sun, 21 Mar 2010 17:14:37 +0000 (17:14 +0000)]
Mac OS X: define MAX macro if not already defined.

14 years agoMac OS X: kill(2) requires <signal.h>
Richard Jones [Sun, 21 Mar 2010 17:14:15 +0000 (17:14 +0000)]
Mac OS X: kill(2) requires <signal.h>

14 years agogenerator: Small fix for GODI users.
Richard Jones [Sun, 21 Mar 2010 17:13:07 +0000 (17:13 +0000)]
generator: Small fix for GODI users.

GODI has an odd package layout, so the generator was unable to
find xml-light.  Add the GODI directory to the search path.

14 years agoIgnore m4/intmax.m4
Richard Jones [Sun, 21 Mar 2010 16:06:30 +0000 (16:06 +0000)]
Ignore m4/intmax.m4

14 years agoRemove out-of-date comment.
Richard Jones [Sun, 21 Mar 2010 16:04:09 +0000 (16:04 +0000)]
Remove out-of-date comment.

14 years agoconfigure: Add --disable-daemon and --disable-appliance options.
Richard Jones [Sun, 21 Mar 2010 16:03:16 +0000 (16:03 +0000)]
configure: Add --disable-daemon and --disable-appliance options.

Use these on any platforms where you don't want or need to
build the daemon/appliance combination.

14 years agoRun qemu with -nographic option.
Richard Jones [Sun, 21 Mar 2010 16:33:37 +0000 (16:33 +0000)]
Run qemu with -nographic option.

On Mac OS X this prevents a short "flash" as qemu opens a
toplevel window.

14 years agoconfigure: Move host_cpu definition to earlier in the file.
Richard Jones [Sun, 21 Mar 2010 16:32:27 +0000 (16:32 +0000)]
configure: Move host_cpu definition to earlier in the file.

14 years agoappliance: Run depmod to create modules.dep for the kernel.
Richard Jones [Sun, 21 Mar 2010 21:23:47 +0000 (21:23 +0000)]
appliance: Run depmod to create modules.dep for the kernel.

Since we disabled running new-kernel-pkg in febootstrap, this
has meant that the normal appliance has not had a modules.dep
file.  (Supermin was unaffected by this).

14 years agoMac OS X: Detect bindtextdomain.
Richard Jones [Sun, 21 Mar 2010 19:30:52 +0000 (19:30 +0000)]
Mac OS X: Detect bindtextdomain.

These are missing on Mac OS X.  I think you would need to install
a gettext package to get these.

14 years agoMac OS X: Use gnulib setenv module explicitly.
Richard Jones [Mon, 22 Mar 2010 08:29:17 +0000 (08:29 +0000)]
Mac OS X: Use gnulib setenv module explicitly.

See:
https://www.redhat.com/archives/libguestfs/2010-March/thread.html#00094

14 years agoNew APIs: Query the relationship between LVM objects.
Richard Jones [Thu, 18 Mar 2010 13:48:03 +0000 (13:48 +0000)]
New APIs: Query the relationship between LVM objects.

These calls allow you to query the relationship between
LVM objects, for example, which PVs contain a VG, or which
LVs are contained in a VG.

See the example / test program 'regressions/test-lvm-mapping.pl'
for an example of how to do this from Perl.

14 years agodaemon: Add a trim utility function.
Richard Jones [Thu, 18 Mar 2010 13:46:26 +0000 (13:46 +0000)]
daemon: Add a trim utility function.

This function trims the whitespace from around a string.  It
does this in-place, so it can be called for malloc'd strings.

14 years agoadd_drive_ro adds readonly=on option if available.
Richard Jones [Tue, 16 Mar 2010 21:50:13 +0000 (21:50 +0000)]
add_drive_ro adds readonly=on option if available.

Change the add_drive_ro call so it adds the readonly=on option
if qemu supports that.

This just means that qemu will not try to open the drive with
O_RDWR, and should not otherwise change the behaviour of qemu or
libguestfs.  (In particular, writes to the read-only drive are
still permitted, and are just discarded when the handle is closed).

However it should alleviate RHBZ#571714 where udev was deciding
to incorrectly relabel a device because we had opened the device
for writing (even though we didn't actually write to it).

14 years agoAllow qemu_supports to run earlier.
Richard Jones [Tue, 16 Mar 2010 21:44:26 +0000 (21:44 +0000)]
Allow qemu_supports to run earlier.

Reimplement qemu_supports() internal function.  Allow it to run
before launch so we can test qemu features.  Document that you
should run guestfs_set_qemu as early as possible to make sure
these tests are reliable.