X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=generator%2Fgenerator_actions.ml;h=91300340640493934920a9fe1021b77cd86c3872;hb=14bb3b5ae75f41af05ca6d26ebbb5e85aacf2e20;hp=44f47df12b58f9e96b0f680518f3bcdc375f18ae;hpb=ef6f877b9df261fad1fbf361b8ce7af1055dfbb7;p=libguestfs.git

diff --git a/generator/generator_actions.ml b/generator/generator_actions.ml
index 44f47df..9130034 100644
--- a/generator/generator_actions.ml
+++ b/generator/generator_actions.ml
@@ -2273,7 +2273,7 @@ command and it can change in future in ways beyond our control.
 In other words, the output is not guaranteed by the ABI.
 
 See also: L<file(1)>, C<guestfs_vfs_type>, C<guestfs_lstat>,
-C<guestfs_is_file>, C<guestfs_is_blockdev> (etc).");
+C<guestfs_is_file>, C<guestfs_is_blockdev> (etc), C<guestfs_is_zero>.");
 
   ("command", (RString "output", [StringList "arguments"], []), 50, [ProtocolLimitWarning],
    [InitScratchFS, Always, TestOutput (
@@ -2967,10 +2967,9 @@ Checking or repairing NTFS volumes is not supported
 This command is entirely equivalent to running C<fsck -a -t fstype device>.");
 
   ("zero", (RErr, [Device "device"], []), 85, [Progress],
-   [InitBasicFS, Always, TestOutput (
+   [InitBasicFS, Always, TestRun (
       [["umount"; "/dev/sda1"];
-       ["zero"; "/dev/sda1"];
-       ["file"; "/dev/sda1"]], "data")],
+       ["zero"; "/dev/sda1"]])],
    "write zeroes to the device",
    "\
 This command writes zeroes over the first few blocks of C<device>.
@@ -2979,7 +2978,8 @@ 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.
 
-See also: C<guestfs_zero_device>, C<guestfs_scrub_device>.");
+See also: C<guestfs_zero_device>, C<guestfs_scrub_device>,
+C<guestfs_is_zero_device>");
 
   ("grub_install", (RErr, [Pathname "root"; Device "device"], []), 86, [],
    (* See:
@@ -5937,6 +5937,47 @@ Instead, use the autosync flag (C<guestfs_set_autosync>) to
 control whether or not this operation is performed when the
 handle is closed.");
 
+  ("is_zero", (RBool "zeroflag", [Pathname "path"], []), 283, [],
+   [InitISOFS, Always, TestOutputTrue (
+      [["is_zero"; "/100kallzeroes"]]);
+    InitISOFS, Always, TestOutputFalse (
+      [["is_zero"; "/100kallspaces"]])],
+   "test if a file contains all zero bytes",
+   "\
+This returns true iff the file exists and the file is empty or
+it contains all zero bytes.");
+
+  ("is_zero_device", (RBool "zeroflag", [Device "device"], []), 284, [],
+   [InitBasicFS, Always, TestOutputTrue (
+      [["umount"; "/dev/sda1"];
+       ["zero_device"; "/dev/sda1"];
+       ["is_zero_device"; "/dev/sda1"]]);
+    InitBasicFS, Always, TestOutputFalse (
+      [["is_zero_device"; "/dev/sda1"]])],
+   "test if a device contains all zero bytes",
+   "\
+This returns true iff the device exists and contains all zero bytes.
+
+Note that for large devices this can take a long time to run.");
+
+  ("list_9p", (RStringList "mounttags", [], []), 285, [],
+   [],
+   "list 9p filesystems",
+   "\
+List all 9p filesystems attached to the guest.  A list of
+mount tags is returned.");
+
+  ("mount_9p", (RErr, [String "mounttag"; String "mountpoint"], [String "options"]), 286, [],
+   [],
+   "mount 9p filesystem",
+   "\
+Mount the virtio-9p filesystem with the tag C<mounttag> on the
+directory C<mountpoint>.
+
+If required, C<trans=virtio> will be automatically added to the options.
+Any other options required can be passed in the optional C<options>
+parameter.");
+
 ]
 
 let all_functions = non_daemon_functions @ daemon_functions