X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=guestfs-actions.pod;h=2a3d62db76bf8e0472025bb0616a8134b49a64ee;hb=64a5ae0e969754c709974104a83e6d1dbb4c2764;hp=0eb24838a5110c9f6b8b8c81afda4716d2eee98c;hpb=8d0068a752ee8e6bc223de5cb7cac5d190a8855e;p=libguestfs.git

diff --git a/guestfs-actions.pod b/guestfs-actions.pod
index 0eb2483..2a3d62d 100644
--- a/guestfs-actions.pod
+++ b/guestfs-actions.pod
@@ -1,6 +1,8 @@
 =head2 guestfs_mount
 
- int guestfs_mount (guestfs_h *handle, const char *device, const char *mountpoint);
+ int guestfs_mount (guestfs_h *handle,
+		const char *device,
+		const char *mountpoint);
 
 Mount a guest disk at a position in the filesystem.  Block devices
 are named C</dev/sda>, C</dev/sdb> and so on, as they were added to
@@ -13,6 +15,14 @@ first be mounted on C</> before others can be mounted.  Other
 filesystems can only be mounted on directories which already
 exist.
 
+The mounted filesystem is writable, if we have sufficient permissions
+on the underlying device.
+
+The filesystem options C<sync> and C<noatime> are set with this
+call, in order to improve reliability.
+
+This function return 0 on success or -1 on error.
+
 =head2 guestfs_sync
 
  int guestfs_sync (guestfs_h *handle);
@@ -23,11 +33,16 @@ underlying disk image.
 You should always call this if you have modified a disk image, before
 calling C<guestfs_close>.
 
+This function return 0 on success or -1 on error.
+
 =head2 guestfs_touch
 
- int guestfs_touch (guestfs_h *handle, const char *path);
+ int guestfs_touch (guestfs_h *handle,
+		const char *path);
 
 Touch acts like the L<touch(1)> command.  It can be used to
-update the filesystems on a file, or, if the file does not exist,
+update the timestamps on a file, or, if the file does not exist,
 to create a new zero-length file.
 
+This function return 0 on success or -1 on error.
+