progress: Add machine readable flag.

[libguestfs.git] / generator / generator_actions.ml

diff --git a/generator/generator_actions.ml b/generator/generator_actions.ml
index 1ccacdb..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 (


@@ -6270,6 +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


@@ -6304,4 +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.");
+

 ]
 ]