progress: Add machine readable flag.

[libguestfs.git] / generator / generator_actions.ml

diff --git a/generator/generator_actions.ml b/generator/generator_actions.ml
index 56976dd..a924d87 100644 (file)
--- a/generator/generator_actions.ml
+++ b/generator/generator_actions.ml
@@ -1821,7 +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
 


@@ -3001,6 +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>");
 


@@ -5224,7 +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 (


@@ -6295,6 +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


@@ -6329,4 +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.");
+

 ]
 ]