X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=guestfs-actions.pod;h=d35d1aa22dba91be38249dd0949f0745f0b1912c;hp=2705c3b3f709bce2e0d956c8e512c79b8eb39537;hb=0b00aa44ea85ccce17a3579d14e9d4b0f0dd9185;hpb=d1a1ab972bb22f4c38a21fcc73f81650aaa03b4e

diff --git a/guestfs-actions.pod b/guestfs-actions.pod
index 2705c3b..d35d1aa 100644
--- a/guestfs-actions.pod
+++ b/guestfs-actions.pod
@@ -511,7 +511,9 @@ or compatible processor architecture).
 The single parameter is an argv-style list of arguments.
 The first element is the name of the program to run.
 Subsequent elements are parameters.  The list must be
-non-empty (ie. must contain a program name).
+non-empty (ie. must contain a program name).  Note that
+the command runs directly, and is I<not> invoked via
+the shell (see C<guestfs_sh>).
 
 The return value is anything printed to I<stdout> by
 the command.
@@ -546,6 +548,8 @@ FTP.
 This is the same as C<guestfs_command>, but splits the
 result into a list of lines.
 
+See also: C<guestfs_sh_lines>
+
 This function returns a NULL-terminated array of strings
 (like L<environ(3)>), or NULL if there was an error.
 I<The caller must free the strings and the array after use>.
@@ -880,6 +884,26 @@ This returns the verbose messages flag.
 
 This function returns a C truth value on success or -1 on error.
 
+=head2 guestfs_glob_expand
+
+ char **guestfs_glob_expand (guestfs_h *handle,
+		const char *pattern);
+
+This command searches for all the pathnames matching
+C<pattern> according to the wildcard expansion rules
+used by the shell.
+
+If no paths match, then this returns an empty list
+(note: not an error).
+
+It is just a wrapper around the C L<glob(3)> function
+with flags C<GLOB_MARK|GLOB_BRACE>.
+See that manual page for more details.
+
+This function returns a NULL-terminated array of strings
+(like L<environ(3)>), or NULL if there was an error.
+I<The caller must free the strings and the array after use>.
+
 =head2 guestfs_grub_install
 
  int guestfs_grub_install (guestfs_h *handle,
@@ -1266,6 +1290,26 @@ either a destination filename or destination directory.
 
 This function returns 0 on success or -1 on error.
 
+=head2 guestfs_ntfs_3g_probe
+
+ int guestfs_ntfs_3g_probe (guestfs_h *handle,
+		int rw,
+		const char *device);
+
+This command runs the L<ntfs-3g.probe(8)> command which probes
+an NTFS C<device> for mountability.  (Not all NTFS volumes can
+be mounted read-write, and some cannot be mounted at all).
+
+C<rw> is a boolean flag.  Set it to true if you want to test
+if the volume can be mounted read-write.  Set it to false if
+you want to test if the volume can be mounted read-only.
+
+The return value is an integer which C<0> if the operation
+would succeed, or some non-zero value documented in the
+L<ntfs-3g.probe(8)> manual page.
+
+On error this function returns -1.
+
 =head2 guestfs_ping_daemon
 
  int guestfs_ping_daemon (guestfs_h *handle);
@@ -1629,6 +1673,50 @@ not intended to be parsed.
 This function returns a string, or NULL on error.
 I<The caller must free the returned string after use>.
 
+=head2 guestfs_sh
+
+ char *guestfs_sh (guestfs_h *handle,
+		const char *command);
+
+This call runs a command from the guest filesystem via the
+guest's C</bin/sh>.
+
+This is like C<guestfs_command>, but passes the command to:
+
+ /bin/sh -c "command"
+
+Depending on the guest's shell, this usually results in
+wildcards being expanded, shell expressions being interpolated
+and so on.
+
+All the provisos about C<guestfs_command> apply to this call.
+
+This function returns a string, or NULL on error.
+I<The caller must free the returned string after use>.
+
+=head2 guestfs_sh_lines
+
+ char **guestfs_sh_lines (guestfs_h *handle,
+		const char *command);
+
+This is the same as C<guestfs_sh>, but splits the result
+into a list of lines.
+
+See also: C<guestfs_command_lines>
+
+This function returns a NULL-terminated array of strings
+(like L<environ(3)>), or NULL if there was an error.
+I<The caller must free the strings and the array after use>.
+
+=head2 guestfs_sleep
+
+ int guestfs_sleep (guestfs_h *handle,
+		int secs);
+
+Sleep for C<secs> seconds.
+
+This function returns 0 on success or -1 on error.
+
 =head2 guestfs_stat
 
  struct guestfs_stat *guestfs_stat (guestfs_h *handle,