X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;ds=sidebyside;f=generator%2Fgenerator_actions.ml;h=54cdd156917f1dbfc1e65eee77863b554510fb30;hb=68af98e570adca21b2e4022090adb5d1ac6ca38a;hp=fa2ff08ba5b282e9047b7f64a4c4c262911860f4;hpb=b3c1dcfaee356a8feddef82c9ecbe5b7c6a4512f;p=libguestfs.git

diff --git a/generator/generator_actions.ml b/generator/generator_actions.ml
index fa2ff08..54cdd15 100644
--- a/generator/generator_actions.ml
+++ b/generator/generator_actions.ml
@@ -1462,6 +1462,70 @@ Please read L<guestfs(3)/INSPECTION> for more details.
 See also C<guestfs_inspect_get_mountpoints>,
 C<guestfs_inspect_get_filesystems>.");
 
+  ("inspect_get_icon", (RBufferOut "icon", [Device "root"],  [Bool "favicon"; Bool "highquality"]), -1, [],
+   [],
+   "get the icon corresponding to this operating system",
+   "\
+This function returns an icon corresponding to the inspected
+operating system.  The icon is returned as a buffer containing a
+PNG image (re-encoded to PNG if necessary).
+
+If it was not possible to get an icon this function returns a
+zero-length (non-NULL) buffer.  I<Callers must check for this case>.
+
+Libguestfs will start by looking for a file called
+C</etc/favicon.png> or C<C:\\etc\\favicon.png>
+and if it has the correct format, the contents of this file will
+be returned.  You can disable favicons by passing the
+optional C<favicon> boolean as false (default is true).
+
+If finding the favicon fails, then we look in other places in the
+guest for a suitable icon.
+
+If the optional C<highquality> boolean is true then
+only high quality icons are returned, which means only icons of
+high resolution with an alpha channel.  The default (false) is
+to return any icon we can, even if it is of substandard quality.
+
+Notes:
+
+=over 4
+
+=item *
+
+Unlike most other inspection API calls, the guest's disks must be
+mounted up before you call this, since it needs to read information
+from the guest filesystem during the call.
+
+=item *
+
+B<Security:> The icon data comes from the untrusted guest,
+and should be treated with caution.  PNG files have been
+known to contain exploits.  Ensure that libpng (or other relevant
+libraries) are fully up to date before trying to process or
+display the icon.
+
+=item *
+
+The PNG image returned can be any size.  It might not be square.
+Libguestfs tries to return the largest, highest quality
+icon available.  The application must scale the icon to the
+required size.
+
+=item *
+
+Extracting icons from Windows guests requires the external
+C<wrestool> program from the C<icoutils> package, and
+several programs (C<bmptopnm>, C<pnmtopng>, C<pamcut>)
+from the C<netpbm> package.  These must be installed separately.
+
+=item *
+
+Operating system icons are usually trademarks.  Seek legal
+advice before using trademarks in applications.
+
+=back");
+
 ]
 
 (* daemon_functions are any functions which cause some action
@@ -3214,9 +3278,6 @@ be parsed.");
    "\
 This command activates or (if C<activate> is false) deactivates
 all logical volumes in all volume groups.
-If activated, then they are made known to the
-kernel, ie. they appear as C</dev/mapper> devices.  If deactivated,
-then those devices disappear.
 
 This command is the same as running C<vgchange -a y|n>");
 
@@ -3226,9 +3287,6 @@ This command is the same as running C<vgchange -a y|n>");
    "\
 This command activates or (if C<activate> is false) deactivates
 all logical volumes in the listed volume groups C<volgroups>.
-If activated, then they are made known to the
-kernel, ie. they appear as C</dev/mapper> devices.  If deactivated,
-then those devices disappear.
 
 This command is the same as running C<vgchange -a y|n volgroups...>
 
@@ -5774,10 +5832,10 @@ not refer to a logical volume.
 
 See also C<guestfs_is_lv>.");
 
-  ("mkfs_opts", (RErr, [String "fstype"; Device "device"], [Int "blocksize"; String "features"]), 278, [],
+  ("mkfs_opts", (RErr, [String "fstype"; Device "device"], [Int "blocksize"; String "features"; Int "inode"; Int "sectorsize"]), 278, [],
    [InitEmpty, Always, TestOutput (
       [["part_disk"; "/dev/sda"; "mbr"];
-       ["mkfs_opts"; "ext2"; "/dev/sda1"; "4096"; ""];
+       ["mkfs_opts"; "ext2"; "/dev/sda1"; ""; "NOARG"; ""; ""];
        ["mount_options"; ""; "/dev/sda1"; "/"];
        ["write"; "/new"; "new file contents"];
        ["cat"; "/new"]], "new file contents")],
@@ -5812,6 +5870,16 @@ for more details.
 You cannot use this optional parameter with the C<gfs> or
 C<gfs2> filesystem type.
 
+=item C<inode>
+
+This passes the I<-I> parameter to the external L<mke2fs(8)> program
+which sets the inode size (only for ext2/3/4 filesystems at present).
+
+=item C<sectorsize>
+
+This passes the I<-S> parameter to external L<mkfs.ufs(8)> program,
+which sets sector size for ufs filesystem.
+
 =back");
 
   ("getxattr", (RBufferOut "xattr", [Pathname "path"; String "name"], []), 279, [Optional "linuxxattrs"],
@@ -5996,6 +6064,20 @@ them with the help of L</glob> like this:
 
  glob copy-out /home/* .");
 
+  ("display", (RErr,[], []), -1, [], [],
+   "display an image",
+   " display filename
+
+Use C<display> (a graphical display program) to display an image
+file.  It downloads the file, and runs C<display> on it.
+
+To use an alternative program, set the C<GUESTFISH_DISPLAY_IMAGE>
+environment variable.  For example to use the GNOME display program:
+
+ export GUESTFISH_DISPLAY_IMAGE=eog
+
+See also L<display(1)>.");
+
   ("echo", (RErr,[], []), -1, [], [],
    "display a line of text",
    " echo [params ...]