X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=src%2Fgenerator.ml;h=5f5b4370caeaa215177cac8a222041ffb04bf763;hb=b6483061c25e90ae1b9e016812dea8e3756d6c23;hp=83f307b177a47734c821bf1592b4b8b746cab530;hpb=676462684e05dd8341dd695762dd99a87d8ec022;p=libguestfs.git

diff --git a/src/generator.ml b/src/generator.ml
index 83f307b..5f5b437 100755
--- a/src/generator.ml
+++ b/src/generator.ml
@@ -42,6 +42,7 @@
 #load "unix.cma";;
 #load "str.cma";;
 #directory "+xml-light";;
+#directory "+../pkg-lib/xml-light";; (* for GODI users *)
 #load "xml-light.cma";;
 
 open Unix
@@ -4239,7 +4240,7 @@ example to duplicate a filesystem.
 
 If the destination is a device, it must be as large or larger
 than the source file or device, otherwise the copy will fail.
-This command cannot do partial copies.");
+This command cannot do partial copies (see C<guestfs_copy_size>).");
 
   ("filesize", (RInt64 "size", [Pathname "file"]), 218, [],
    [InitBasicFS, Always, TestOutputInt (
@@ -4290,6 +4291,61 @@ contained in a Linux initrd or initramfs image:
 
 See also C<guestfs_initrd_list>.");
 
+  ("pvuuid", (RString "uuid", [Device "device"]), 222, [],
+   [],
+   "get the UUID of a physical volume",
+   "\
+This command returns the UUID of the LVM PV C<device>.");
+
+  ("vguuid", (RString "uuid", [String "vgname"]), 223, [],
+   [],
+   "get the UUID of a volume group",
+   "\
+This command returns the UUID of the LVM VG named C<vgname>.");
+
+  ("lvuuid", (RString "uuid", [Device "device"]), 224, [],
+   [],
+   "get the UUID of a logical volume",
+   "\
+This command returns the UUID of the LVM LV C<device>.");
+
+  ("vgpvuuids", (RStringList "uuids", [String "vgname"]), 225, [],
+   [],
+   "get the PV UUIDs containing the volume group",
+   "\
+Given a VG called C<vgname>, this returns the UUIDs of all
+the physical volumes that this volume group resides on.
+
+You can use this along with C<guestfs_pvs> and C<guestfs_pvuuid>
+calls to associate physical volumes and volume groups.
+
+See also C<guestfs_vglvuuids>.");
+
+  ("vglvuuids", (RStringList "uuids", [String "vgname"]), 226, [],
+   [],
+   "get the LV UUIDs of all LVs in the volume group",
+   "\
+Given a VG called C<vgname>, this returns the UUIDs of all
+the logical volumes created in this volume group.
+
+You can use this along with C<guestfs_lvs> and C<guestfs_lvuuid>
+calls to associate logical volumes and volume groups.
+
+See also C<guestfs_vgpvuuids>.");
+
+  ("copy_size", (RErr, [Dev_or_Path "src"; Dev_or_Path "dest"; Int64 "size"]), 227, [],
+   [InitBasicFS, Always, TestOutputBuffer (
+      [["write_file"; "/src"; "hello, world"; "0"];
+       ["copy_size"; "/src"; "/dest"; "5"];
+       ["read_file"; "/dest"]], "hello")],
+   "copy size bytes from source to destination using dd",
+   "\
+This command copies exactly C<size> bytes from one source device
+or file C<src> to another destination device or file C<dest>.
+
+Note this will fail if the source is too short or if the destination
+is not large enough.");
+
 ]
 
 let all_functions = non_daemon_functions @ daemon_functions
@@ -5350,6 +5406,7 @@ and generate_client_actions () =
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdint.h>
+#include <string.h>
 #include <inttypes.h>
 
 #include \"guestfs.h\"
@@ -7415,7 +7472,16 @@ generator (const char *text, int state)
 
 #endif /* HAVE_LIBREADLINE */
 
-char **do_completion (const char *text, int start, int end)
+#ifdef HAVE_RL_COMPLETION_MATCHES
+#define RL_COMPLETION_MATCHES rl_completion_matches
+#else
+#ifdef HAVE_COMPLETION_MATCHES
+#define RL_COMPLETION_MATCHES completion_matches
+#endif
+#endif /* else just fail if we don't have either symbol */
+
+char **
+do_completion (const char *text, int start, int end)
 {
   char **matches = NULL;
 
@@ -7423,9 +7489,9 @@ char **do_completion (const char *text, int start, int end)
   rl_completion_append_character = ' ';
 
   if (start == 0)
-    matches = rl_completion_matches (text, generator);
+    matches = RL_COMPLETION_MATCHES (text, generator);
   else if (complete_dest_paths)
-    matches = rl_completion_matches (text, complete_dest_paths_generator);
+    matches = RL_COMPLETION_MATCHES (text, complete_dest_paths_generator);
 #endif
 
   return matches;