diff options
Diffstat (limited to 'cli/src/cli-cmd-volume.c')
| -rw-r--r-- | cli/src/cli-cmd-volume.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/cli/src/cli-cmd-volume.c b/cli/src/cli-cmd-volume.c index ae2b6b2aaae..283233cf94e 100644 --- a/cli/src/cli-cmd-volume.c +++ b/cli/src/cli-cmd-volume.c @@ -36,6 +36,10 @@ extern struct rpc_clnt *global_rpc; extern rpc_clnt_prog_t *cli_rpc_prog; +int +cli_cmd_volume_help_cbk (struct cli_state *state, struct cli_cmd_word *in_word, + const char **words, int wordcount); + void cli_cmd_volume_start_usage () { @@ -503,9 +507,29 @@ struct cli_cmd volume_cmds[] = { cli_cmd_volume_set_cbk, "set options for volume <VOLNAME>"}, + { "volume --help", + cli_cmd_volume_help_cbk, + "display help for the volume command"}, + + { NULL, NULL, NULL } }; +int +cli_cmd_volume_help_cbk (struct cli_state *state, struct cli_cmd_word *in_word, + const char **words, int wordcount) +{ + struct cli_cmd *cmd = NULL; + + for (cmd = volume_cmds; cmd->pattern; cmd++) + cli_out ("%s - %s", cmd->pattern, cmd->desc); + + + if (!state->rl_enabled) + exit (0); + + return 0; +} int cli_cmd_volume_register (struct cli_state *state) |