[PATCH] Fix for echo command on unrecognized options

[BVK Chaitanya]

Hi,


Attached patch fixes echo command behavior for unrecognized options.
On BASH echo command passes all unrecognized options to the output,
this patch makes GRUB version to behave similarly.  This bug has been
reported by Yves Blusseau (JrCs).


--- ChangeLog   2010-08-23 17:56:24 +0000
+++ ChangeLog   2010-08-25 04:19:18 +0000
@@ -1,3 +1,14 @@
+2010-08-25  BVK Chaitanya  <address@hidden>
+
+       Fix echo command output for unrecognized options (bug reported by
+       Yves Blusseau)
+
+       * tests/grub_cmd_echo.in: New testcase.
+       * Makefile.util.def: Rules for new testcase.
+
+       * grub-core/commands/echo.c: Use custom option parsing instead of
+       extcmd framework.
+


-- 
bvk.chaitanya

echo-fix.patch
Description: Text Data