* util/ieee1275/grub-ofpathname.c (main): Handle --help and --version

	so that help2man doesn't fail.

diff --git a/ChangeLog b/ChangeLog
index 1a3237f88acb3667767e654c446330b2dead7ea9..37446af70cffbc0a6bcef34dcc6b9d7088e60342 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-06-27  Vladimir Serbinenko  <phcoder@gmail.com>
+
+       * util/ieee1275/grub-ofpathname.c (main): Handle --help and --version
+       so that help2man doesn't fail.
+
 2011-06-27  Vladimir Serbinenko  <phcoder@gmail.com>
 
        * grub-core/net/drivers/ieee1275/ofnet.c (send_card_buffer) Use right

diff --git a/util/ieee1275/grub-ofpathname.c b/util/ieee1275/grub-ofpathname.c
index 3ac6fce8bd7fa69e0af097dd0e1c929c464a4a4f..a9bc2cfda4f1116780d9d30e22b57b06bc8bb321 100644 (file)
--- a/util/ieee1275/grub-ofpathname.c
+++ b/util/ieee1275/grub-ofpathname.c
@@ -32,11 +32,16 @@ int main(int argc, char **argv)
 
   grub_util_init_nls ();
 
-  if (argc != 2)
+  if (argc != 2 || strcmp (argv[1], "--help") == 0)
     {
       printf("Usage: %s DEVICE\n", program_name);
       return 1;
     }
+  if (strcmp (argv[1], "--version") == 0)
+    {
+      printf ("%s\n", PACKAGE_STRING);
+      return 1;
+    }
 
   of_path = grub_util_devname_to_ofpath (argv[1]);
   printf("%s\n", of_path);