Update PO files.

[libguestfs.git] / src / generator.ml

diff --git a/src/generator.ml b/src/generator.ml
index 4f569ba..f519c4d 100755 (executable)
--- a/src/generator.ml
+++ b/src/generator.ml
@@ -42,6 +42,7 @@
 #load "unix.cma";;
 #load "str.cma";;
 #directory "+xml-light";;
 #load "unix.cma";;
 #load "str.cma";;
 #directory "+xml-light";;

+#directory "+../pkg-lib/xml-light";; (* for GODI users *)

 #load "xml-light.cma";;
 
 open Unix
 #load "xml-light.cma";;
 
 open Unix


@@ -544,13 +545,15 @@ handle is closed.  We don't currently have any method to enable
 changes to be committed, although qemu can support this.
 
 This is equivalent to the qemu parameter
 changes to be committed, although qemu can support this.
 
 This is equivalent to the qemu parameter

-C<-drive file=filename,snapshot=on,if=...>.
+C<-drive file=filename,snapshot=on,readonly=on,if=...>.

 
 C<if=...> is set at compile time by the configuration option
 C<./configure --with-drive-if=...>.  In the rare case where you
 might need to change this at run time, use C<guestfs_add_drive_with_if>
 or C<guestfs_add_drive_ro_with_if>.
 
 
 C<if=...> is set at compile time by the configuration option
 C<./configure --with-drive-if=...>.  In the rare case where you
 might need to change this at run time, use C<guestfs_add_drive_with_if>
 or C<guestfs_add_drive_ro_with_if>.
 

+C<readonly=on> is only added where qemu supports this option.
+

 Note that this call checks for the existence of C<filename>.  This
 stops you from specifying other types of drive which are supported
 by qemu such as C<nbd:> and C<http:> URLs.  To specify those, use
 Note that this call checks for the existence of C<filename>.  This
 stops you from specifying other types of drive which are supported
 by qemu such as C<nbd:> and C<http:> URLs.  To specify those, use


@@ -4237,7 +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.
 
 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 (
 
   ("filesize", (RInt64 "size", [Pathname "file"]), 218, [],
    [InitBasicFS, Always, TestOutputInt (


@@ -4288,6 +4291,61 @@ contained in a Linux initrd or initramfs image:
 
 See also C<guestfs_initrd_list>.");
 
 
 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
 ]
 
 let all_functions = non_daemon_functions @ daemon_functions


@@ -5348,6 +5406,7 @@ and generate_client_actions () =
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdint.h>

+#include <string.h>

 #include <inttypes.h>
 
 #include \"guestfs.h\"
 #include <inttypes.h>
 
 #include \"guestfs.h\"


@@ -6086,7 +6145,7 @@ and generate_daemon_actions () =
         pr "  ret->guestfs_int_lvm_%s_list_val = NULL;\n" typ;
         pr "\n";
         pr "  r = command (&out, &err,\n";
         pr "  ret->guestfs_int_lvm_%s_list_val = NULL;\n" typ;
         pr "\n";
         pr "  r = command (&out, &err,\n";

-        pr "          \"/sbin/lvm\", \"%ss\",\n" typ;
+        pr "          \"lvm\", \"%ss\",\n" typ;

         pr "          \"-o\", lvm_%s_cols, \"--unbuffered\", \"--noheadings\",\n" typ;
         pr "          \"--nosuffix\", \"--separator\", \",\", \"--units\", \"b\", NULL);\n";
         pr "  if (r == -1) {\n";
         pr "          \"-o\", lvm_%s_cols, \"--unbuffered\", \"--noheadings\",\n" typ;
         pr "          \"--nosuffix\", \"--separator\", \",\", \"--units\", \"b\", NULL);\n";
         pr "  if (r == -1) {\n";


@@ -6391,14 +6450,14 @@ int main (int argc, char *argv[])
     exit (EXIT_FAILURE);
   }
 
     exit (EXIT_FAILURE);
   }
 

+  /* Set a timeout in case qemu hangs during launch (RHBZ#505329). */
+  alarm (600);
+

   if (guestfs_launch (g) == -1) {
     printf (\"guestfs_launch FAILED\\n\");
     exit (EXIT_FAILURE);
   }
 
   if (guestfs_launch (g) == -1) {
     printf (\"guestfs_launch FAILED\\n\");
     exit (EXIT_FAILURE);
   }
 

-  /* Set a timeout in case qemu hangs during launch (RHBZ#505329). */
-  alarm (600);
-

   /* Cancel previous alarm. */
   alarm (0);
 
   /* Cancel previous alarm. */
   alarm (0);
 


@@ -7413,7 +7472,16 @@ generator (const char *text, int state)
 
 #endif /* HAVE_LIBREADLINE */
 
 
 #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;
 
 {
   char **matches = NULL;
 


@@ -7421,9 +7489,9 @@ char **do_completion (const char *text, int start, int end)
   rl_completion_append_character = ' ';
 
   if (start == 0)
   rl_completion_append_character = ' ';
 
   if (start == 0)

-    matches = rl_completion_matches (text, generator);
+    matches = RL_COMPLETION_MATCHES (text, generator);

   else if (complete_dest_paths)
   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;
 #endif
 
   return matches;


@@ -8259,7 +8327,7 @@ DESTROY (g)
            do_cleanups ();
            pr "      if (%s == NULL)\n" n;
            pr "        croak (\"%%s\", guestfs_last_error (g));\n";
            do_cleanups ();
            pr "      if (%s == NULL)\n" n;
            pr "        croak (\"%%s\", guestfs_last_error (g));\n";

-           pr "      RETVAL = newSVpv (%s, size);\n" n;
+           pr "      RETVAL = newSVpvn (%s, size);\n" n;

            pr "      free (%s);\n" n;
            pr " OUTPUT:\n";
            pr "      RETVAL\n"
            pr "      free (%s);\n" n;
            pr " OUTPUT:\n";
            pr "      RETVAL\n"


@@ -8292,7 +8360,7 @@ and generate_perl_struct_list_code typ cols name style n do_cleanups =
         pr "        (void) hv_store (hv, \"%s\", %d, newSVpv (%s->val[i].%s, 32), 0);\n"
           name (String.length name) n name
     | name, FBuffer ->
         pr "        (void) hv_store (hv, \"%s\", %d, newSVpv (%s->val[i].%s, 32), 0);\n"
           name (String.length name) n name
     | name, FBuffer ->

-        pr "        (void) hv_store (hv, \"%s\", %d, newSVpv (%s->val[i].%s, %s->val[i].%s_len), 0);\n"
+        pr "        (void) hv_store (hv, \"%s\", %d, newSVpvn (%s->val[i].%s, %s->val[i].%s_len), 0);\n"

           name (String.length name) n name n name
     | name, (FBytes|FUInt64) ->
         pr "        (void) hv_store (hv, \"%s\", %d, my_newSVull (%s->val[i].%s), 0);\n"
           name (String.length name) n name n name
     | name, (FBytes|FUInt64) ->
         pr "        (void) hv_store (hv, \"%s\", %d, my_newSVull (%s->val[i].%s), 0);\n"


@@ -8334,7 +8402,7 @@ and generate_perl_struct_code typ cols name style n do_cleanups =
           pr "      PUSHs (sv_2mortal (newSVpv (%s->%s, 0)));\n"
             n name
       | name, FBuffer ->
           pr "      PUSHs (sv_2mortal (newSVpv (%s->%s, 0)));\n"
             n name
       | name, FBuffer ->

-          pr "      PUSHs (sv_2mortal (newSVpv (%s->%s, %s->%s_len)));\n"
+          pr "      PUSHs (sv_2mortal (newSVpvn (%s->%s, %s->%s_len)));\n"

             n name n name
       | name, FUUID ->
           pr "      PUSHs (sv_2mortal (newSVpv (%s->%s, 32)));\n"
             n name n name
       | name, FUUID ->
           pr "      PUSHs (sv_2mortal (newSVpv (%s->%s, 32)));\n"