Remove guestfs___print_timestamped_argv.

[libguestfs.git] / generator / generator_actions.ml

diff --git a/generator/generator_actions.ml b/generator/generator_actions.ml
index aedbeda..a924d87 100644 (file)
--- a/generator/generator_actions.ml
+++ b/generator/generator_actions.ml
@@ -1526,6 +1526,25 @@ advice before using trademarks in applications.
 
 =back");
 
 
 =back");
 

+  ("set_pgroup", (RErr, [Bool "pgroup"], []), -1, [FishAlias "pgroup"],
+   [],
+   "set process group flag",
+   "\
+If C<pgroup> is true, child processes are placed into
+their own process group.
+
+The practical upshot of this is that signals like C<SIGINT> (from
+users pressing C<^C>) won't be received by the child process.
+
+The default for this flag is false, because usually you want
+C<^C> to kill the subprocess.");
+
+  ("get_pgroup", (RBool "pgroup", [], []), -1, [],
+   [],
+   "get process group flag",
+   "\
+This returns the process group flag.");
+

 ]
 
 (* daemon_functions are any functions which cause some action
 ]
 
 (* daemon_functions are any functions which cause some action


@@ -1802,7 +1821,12 @@ do not overwrite original.  Overrides C<AUG_SAVE_BACKUP>.
 
 =item C<AUG_TYPE_CHECK> = 4
 
 
 =item C<AUG_TYPE_CHECK> = 4
 

-Typecheck lenses (can be expensive).
+Typecheck lenses.
+
+This option is only useful when debugging Augeas lenses.  Use
+of this option may require additional memory for the libguestfs
+appliance.  You may need to set the C<LIBGUESTFS_MEMSIZE>
+environment variable or call C<guestfs_set_memsize>.

 
 =item C<AUG_NO_STDINC> = 8
 
 
 =item C<AUG_NO_STDINC> = 8
 


@@ -2982,6 +3006,10 @@ How many blocks are zeroed isn't specified (but it's I<not> enough
 to securely wipe the device).  It should be sufficient to remove
 any partition tables, filesystem superblocks and so on.
 
 to securely wipe the device).  It should be sufficient to remove
 any partition tables, filesystem superblocks and so on.
 

+If blocks are already zero, then this command avoids writing
+zeroes.  This prevents the underlying device from becoming non-sparse
+or growing unnecessarily.
+

 See also: C<guestfs_zero_device>, C<guestfs_scrub_device>,
 C<guestfs_is_zero_device>");
 
 See also: C<guestfs_zero_device>, C<guestfs_scrub_device>,
 C<guestfs_is_zero_device>");
 


@@ -4824,7 +4852,9 @@ Possible values for C<parttype> are:
 
 =over 4
 
 
 =over 4
 

-=item B<efi> | B<gpt>
+=item B<efi>
+
+=item B<gpt>

 
 Intel EFI / GPT partition table.
 
 
 Intel EFI / GPT partition table.
 


@@ -4832,7 +4862,9 @@ This is recommended for >= 2 TB partitions that will be accessed
 from Linux and Intel-based Mac OS X.  It also has limited backwards
 compatibility with the C<mbr> format.
 
 from Linux and Intel-based Mac OS X.  It also has limited backwards
 compatibility with the C<mbr> format.
 

-=item B<mbr> | B<msdos>
+=item B<mbr>
+
+=item B<msdos>

 
 The standard PC \"Master Boot Record\" (MBR) format used
 by MS-DOS and Windows.  This partition type will B<only> work
 
 The standard PC \"Master Boot Record\" (MBR) format used
 by MS-DOS and Windows.  This partition type will B<only> work


@@ -4850,7 +4882,9 @@ supported include:
 
 AIX disk labels.
 
 
 AIX disk labels.
 

-=item B<amiga> | B<rdb>
+=item B<amiga>
+
+=item B<rdb>

 
 Amiga \"Rigid Disk Block\" format.
 
 
 Amiga \"Rigid Disk Block\" format.
 


@@ -5199,7 +5233,11 @@ is not large enough.");
    "\
 This command writes zeroes over the entire C<device>.  Compare
 with C<guestfs_zero> which just zeroes the first few blocks of
    "\
 This command writes zeroes over the entire C<device>.  Compare
 with C<guestfs_zero> which just zeroes the first few blocks of

-a device.");
+a device.
+
+If blocks are already zero, then this command avoids writing
+zeroes.  This prevents the underlying device from becoming non-sparse
+or growing unnecessarily.");

 
   ("txz_in", (RErr, [FileIn "tarball"; Pathname "directory"], []), 229, [Optional "xz"],
    [InitScratchFS, Always, TestOutput (
 
   ("txz_in", (RErr, [FileIn "tarball"; Pathname "directory"], []), 229, [Optional "xz"],
    [InitScratchFS, Always, TestOutput (


@@ -5218,12 +5256,21 @@ I<xz compressed> tar file) into C<directory>.");
 This command packs the contents of C<directory> and downloads
 it to local file C<tarball> (as an xz compressed tar archive).");
 
 This command packs the contents of C<directory> and downloads
 it to local file C<tarball> (as an xz compressed tar archive).");
 

-  ("ntfsresize", (RErr, [Device "device"], []), 231, [Optional "ntfsprogs"],
+  ("ntfsresize", (RErr, [Device "device"], []), 231, [Optional "ntfsprogs"; DeprecatedBy "ntfsresize_opts"],

    [],
    "resize an NTFS filesystem",
    "\
 This command resizes an NTFS filesystem, expanding or
 shrinking it to the size of the underlying device.
    [],
    "resize an NTFS filesystem",
    "\
 This command resizes an NTFS filesystem, expanding or
 shrinking it to the size of the underlying device.

+
+I<Note:> After the resize operation, the filesystem is marked
+as requiring a consistency check (for safety).  You have to boot
+into Windows to perform this check and clear this condition.
+Furthermore, ntfsresize refuses to resize filesystems
+which have been marked in this way.  So in effect it is
+not possible to call ntfsresize multiple times on a single
+filesystem without booting into Windows between each resize.
+

 See also L<ntfsresize(8)>.");
 
   ("vgscan", (RErr, [], []), 232, [],
 See also L<ntfsresize(8)>.");
 
   ("vgscan", (RErr, [], []), 232, [],


@@ -5405,7 +5452,9 @@ to ensure the length of the file is exactly C<len> bytes.");
    "create a new file",
    "\
 This call creates a file called C<path>.  The content of the
    "create a new file",
    "\
 This call creates a file called C<path>.  The content of the

-file is the string C<content> (which can contain any 8 bit data).");
+file is the string C<content> (which can contain any 8 bit data).
+
+See also C<guestfs_write_append>.");

 
   ("pwrite", (RInt "nbytes", [Pathname "path"; BufferIn "content"; Int64 "offset"], []), 247, [ProtocolLimitWarning],
    [InitScratchFS, Always, TestOutput (
 
   ("pwrite", (RInt "nbytes", [Pathname "path"; BufferIn "content"; Int64 "offset"], []), 247, [ProtocolLimitWarning],
    [InitScratchFS, Always, TestOutput (


@@ -5447,7 +5496,7 @@ allows you to specify the new size (in bytes) explicitly.");
 This command is the same as C<guestfs_pvresize> except that it
 allows you to specify the new size (in bytes) explicitly.");
 
 This command is the same as C<guestfs_pvresize> except that it
 allows you to specify the new size (in bytes) explicitly.");
 

-  ("ntfsresize_size", (RErr, [Device "device"; Int64 "size"], []), 250, [Optional "ntfsprogs"],
+  ("ntfsresize_size", (RErr, [Device "device"; Int64 "size"], []), 250, [Optional "ntfsprogs"; DeprecatedBy "ntfsresize_opts"],

    [],
    "resize an NTFS filesystem (with size)",
    "\
    [],
    "resize an NTFS filesystem (with size)",
    "\


@@ -6002,6 +6051,75 @@ Device mapper devices which correspond to logical volumes are I<not>
 returned in this list.  Call C<guestfs_lvs> if you want to list logical
 volumes.");
 
 returned in this list.  Call C<guestfs_lvs> if you want to list logical
 volumes.");
 

+  ("ntfsresize_opts", (RErr, [Device "device"], [Int64 "size"; Bool "force"]), 288, [Optional "ntfsprogs"],
+   [],
+   "resize an NTFS filesystem",
+   "\
+This command resizes an NTFS filesystem, expanding or
+shrinking it to the size of the underlying device.
+
+The optional parameters are:
+
+=over 4
+
+=item C<size>
+
+The new size (in bytes) of the filesystem.  If omitted, the filesystem
+is resized to fit the container (eg. partition).
+
+=item C<force>
+
+If this option is true, then force the resize of the filesystem
+even if the filesystem is marked as requiring a consistency check.
+
+After the resize operation, the filesystem is always marked
+as requiring a consistency check (for safety).  You have to boot
+into Windows to perform this check and clear this condition.
+If you I<don't> set the C<force> option then it is not
+possible to call C<guestfs_ntfsresize_opts> multiple times on a
+single filesystem without booting into Windows between each resize.
+
+=back
+
+See also L<ntfsresize(8)>.");
+
+  ("btrfs_filesystem_resize", (RErr, [Pathname "mountpoint"], [Int64 "size"]), 289, [Optional "btrfs"],
+   [],
+   "resize a btrfs filesystem",
+   "\
+This command resizes a btrfs filesystem.
+
+Note that unlike other resize calls, the filesystem has to be
+mounted and the parameter is the mountpoint not the device
+(this is a requirement of btrfs itself).
+
+The optional parameters are:
+
+=over 4
+
+=item C<size>
+
+The new size (in bytes) of the filesystem.  If omitted, the filesystem
+is resized to the maximum size.
+
+=back
+
+See also L<btrfs(8)>.");
+
+  ("write_append", (RErr, [Pathname "path"; BufferIn "content"], []), 290, [ProtocolLimitWarning],
+   [InitScratchFS, Always, TestOutput (
+      [["write"; "/write_append"; "line1\n"];
+       ["write_append"; "/write_append"; "line2\n"];
+       ["write_append"; "/write_append"; "line3a"];
+       ["write_append"; "/write_append"; "line3b\n"];
+       ["cat"; "/write_append"]], "line1\nline2\nline3aline3b\n")],
+   "append content to end of file",
+   "\
+This call appends C<content> to the end of file C<path>.  If
+C<path> does not exist, then a new file is created.
+
+See also C<guestfs_write>.");
+

 ]
 
 let all_functions = non_daemon_functions @ daemon_functions
 ]
 
 let all_functions = non_daemon_functions @ daemon_functions


@@ -6190,6 +6308,17 @@ Close and reopen the libguestfs handle.  It is not necessary to use
 this normally, because the handle is closed properly when guestfish
 exits.  However this is occasionally useful for testing.");
 
 this normally, because the handle is closed properly when guestfish
 exits.  However this is occasionally useful for testing.");
 

+  ("setenv", (RErr,[], []), -1, [], [],
+   "set an environment variable",
+   "  setenv VAR value
+
+Set the environment variable C<VAR> to the string C<value>.
+
+To print the value of an environment variable use a shell command
+such as:
+
+ !echo $VAR");
+

   ("sparse", (RErr,[], []), -1, [], [],
    "create a sparse disk image and add",
    " sparse filename size
   ("sparse", (RErr,[], []), -1, [], [],
    "create a sparse disk image and add",
    " sparse filename size


@@ -6224,4 +6353,10 @@ See also L<guestfs(3)/AVAILABILITY>.");
 Run the command as usual, but print the elapsed time afterwards.  This
 can be useful for benchmarking operations.");
 
 Run the command as usual, but print the elapsed time afterwards.  This
 can be useful for benchmarking operations.");
 

+  ("unsetenv", (RErr,[], []), -1, [], [],
+   "unset an environment variable",
+   "  unsetenv VAR
+
+Remove C<VAR> from the environment.");
+

 ]
 ]