[2577] 2009-09-08 Colin Watson

[Colin Watson]

Revision: 2577
          http://svn.sv.gnu.org/viewvc/?view=rev&root=grub&revision=2577
Author:   cjwatson
Date:     2009-09-08 19:10:34 +0000 (Tue, 08 Sep 2009)
Log Message:
-----------
2009-09-08  Colin Watson  <cjwat...@ubuntu.com>

        * script/sh/execute.c (grub_script_execute_cmdline): Set "?" in
        unknown-command case.  Fixes bug #27320.

Ticket Links:
:-----------
    http://savannah.gnu.org/bugs/?27320

Modified Paths:
--------------
    trunk/grub2/ChangeLog
    trunk/grub2/script/sh/execute.c

Modified: trunk/grub2/ChangeLog
===================================================================
--- trunk/grub2/ChangeLog       2009-09-08 15:00:28 UTC (rev 2576)
+++ trunk/grub2/ChangeLog       2009-09-08 19:10:34 UTC (rev 2577)
@@ -1,3 +1,8 @@
+2009-09-08  Colin Watson  <cjwat...@ubuntu.com>
+
+       * script/sh/execute.c (grub_script_execute_cmdline): Set "?" in
+       unknown-command case.  Fixes bug #27320.
+
 2009-09-08  Felix Zielcke  <fziel...@z-51.de>
 
        * kern/rescue_parser.c (grub_rescue_parse_line): Only suggest to try

Modified: trunk/grub2/script/sh/execute.c
===================================================================
--- trunk/grub2/script/sh/execute.c     2009-09-08 15:00:28 UTC (rev 2576)
+++ trunk/grub2/script/sh/execute.c     2009-09-08 19:10:34 UTC (rev 2577)
@@ -122,6 +122,10 @@
              grub_errno = GRUB_ERR_NONE;
            }
          grub_free (assign);
+
+         grub_sprintf (errnobuf, "%d", grub_errno);
+         grub_env_set ("?", errnobuf);
+
          return 0;
        }
     }