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authorPranith Kumar K <pranithk@gluster.com>2010-08-25 01:32:52 +0000
committerAnand V. Avati <avati@dev.gluster.com>2010-08-25 00:41:54 -0700
commit36ae62ada88b8477994d17527868370a4634999e (patch)
treec4d215ee6718852c47571e90ab6beb0325039127
parent29a9b190148ac7f2bf83e381a9e8024b164904b6 (diff)
cli: print volume create command usage in-case of parse errors
Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 1263 () URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1263
-rw-r--r--cli/src/cli-cmd-volume.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/cli/src/cli-cmd-volume.c b/cli/src/cli-cmd-volume.c
index fddcc213f..ae2b6b2aa 100644
--- a/cli/src/cli-cmd-volume.c
+++ b/cli/src/cli-cmd-volume.c
@@ -67,6 +67,12 @@ out:
}
+void
+cli_cmd_volume_create_usage ()
+{
+ cli_out ("usage: volume create <NEW-VOLNAME> "
+ "[stripe <COUNT>] [replica <COUNT>] <NEW-BRICK> ...");
+}
int
cli_cmd_volume_create_cbk (struct cli_state *state, struct cli_cmd_word *word,
@@ -86,7 +92,8 @@ cli_cmd_volume_create_cbk (struct cli_state *state, struct cli_cmd_word *word,
ret = cli_cmd_volume_create_parse (words, wordcount, &options);
if (ret) {
- cli_out ("Command Parsing Failed");
+ printf ("Command Parsing failed, ");
+ cli_cmd_volume_create_usage ();
goto out;
}