[Xen-changelog] [xen-unstable] xl: tidy up around global '-v' option

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1276866569 -3600
# Node ID 96c2178bd4488bc456b04193d8a7c1a62553343e
# Parent  c4216fa31a8e74eb142ac1a017cb0d67e63eebbb
xl: tidy up around global '-v' option

Signed-off-by: Tim Deegan <Tim.Deegan@xxxxxxxxxx>
---
 tools/libxl/xl.c         |    2 +-
 tools/libxl/xl_cmdimpl.c |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff -r c4216fa31a8e -r 96c2178bd448 tools/libxl/xl.c
--- a/tools/libxl/xl.c  Fri Jun 18 14:09:14 2010 +0100
+++ b/tools/libxl/xl.c  Fri Jun 18 14:09:29 2010 +0100
@@ -74,7 +74,7 @@ int main(int argc, char **argv)
     if (cspec)
         return cspec->cmd_impl(argc, argv);
     else if (!strcmp(cmd, "help")) {
-        help(argv[2]);
+        help(argv[optind]);
         exit(0);
     } else {
         fprintf(stderr, "command not implemented\n");
diff -r c4216fa31a8e -r 96c2178bd448 tools/libxl/xl_cmdimpl.c
--- a/tools/libxl/xl_cmdimpl.c  Fri Jun 18 14:09:14 2010 +0100
+++ b/tools/libxl/xl_cmdimpl.c  Fri Jun 18 14:09:29 2010 +0100
@@ -1285,7 +1285,7 @@ void help(char *command)
     struct cmd_spec *cmd;
 
     if (!command || !strcmp(command, "help")) {
-        printf("Usage xl <subcommand> [args]\n\n");
+        printf("Usage xl [-v] <subcommand> [args]\n\n");
         printf("xl full list of subcommands:\n\n");
         for (i = 0; i < cmdtable_len; i++)
             printf(" %-20s%s\n",
@@ -1293,7 +1293,7 @@ void help(char *command)
     } else {
         cmd = cmdtable_lookup(command);
         if (cmd) {
-            printf("Usage: xl %s %s\n\n%s.\n\n",
+            printf("Usage: xl [-v] %s %s\n\n%s.\n\n",
                    cmd->cmd_name,
                    cmd->cmd_usage,
                    cmd->cmd_desc);

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