diff options
Diffstat (limited to 'cli/src/cli-cmd-misc.c')
| -rw-r--r-- | cli/src/cli-cmd-misc.c | 153 |
1 files changed, 81 insertions, 72 deletions
diff --git a/cli/src/cli-cmd-misc.c b/cli/src/cli-cmd-misc.c index ecef83d116e..e961d88da86 100644 --- a/cli/src/cli-cmd-misc.c +++ b/cli/src/cli-cmd-misc.c @@ -1,108 +1,117 @@ /* - Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com> - This file is part of GlusterFS. - - GlusterFS is free software; you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as published - by the Free Software Foundation; either version 3 of the License, - or (at your option) any later version. - - GlusterFS is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License - along with this program. If not, see - <http://www.gnu.org/licenses/>. -*/ + Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com> + This file is part of GlusterFS. + This file is licensed to you under your choice of the GNU Lesser + General Public License, version 3 or any later version (LGPLv3 or + later), or the GNU General Public License, version 2 (GPLv2), in all + cases as published by the Free Software Foundation. +*/ #include <stdio.h> #include <string.h> #include <stdlib.h> #include <stdint.h> #include <pthread.h> -#ifndef _CONFIG_H -#define _CONFIG_H -#include "config.h" -#endif - #include "cli.h" #include "cli-cmd.h" #include "cli-mem-types.h" #include "protocol-common.h" -extern struct rpc_clnt *global_rpc; - -extern rpc_clnt_prog_t *cli_rpc_prog; - extern struct cli_cmd volume_cmds[]; +extern struct cli_cmd bitrot_cmds[]; +extern struct cli_cmd quota_cmds[]; extern struct cli_cmd cli_probe_cmds[]; extern struct cli_cmd cli_log_cmds[]; extern struct cli_cmd cli_system_cmds[]; +extern struct cli_cmd cli_bd_cmds[]; +extern struct cli_cmd snapshot_cmds[]; +extern struct cli_cmd global_cmds[]; struct cli_cmd cli_misc_cmds[]; int -cli_cmd_quit_cbk (struct cli_state *state, struct cli_cmd_word *word, - const char **words, int wordcount) +cli_cmd_quit_cbk(struct cli_state *state, struct cli_cmd_word *word, + const char **words, int wordcount) { - exit (0); + exit(0); } -int -cli_cmd_display_help (struct cli_state *state, struct cli_cmd_word *in_word, - const char **words, int wordcount) +static gf_boolean_t +cli_is_help_command(const char *pattern) { - struct cli_cmd *cmd = NULL; - - for (cmd = volume_cmds; cmd->pattern; cmd++) - cli_out ("%s - %s", cmd->pattern, cmd->desc); - - for (cmd = cli_probe_cmds; cmd->pattern; cmd++) - cli_out ("%s - %s", cmd->pattern, cmd->desc); - - /* - * commands for internal usage, don't expose - - for (cmd = cli_system_cmds; cmd->pattern; cmd++) - cli_out ("%s - %s", cmd->pattern, cmd->desc); - */ - - for (cmd = cli_misc_cmds; cmd->pattern; cmd++) - cli_out ("%s - %s", cmd->pattern, cmd->desc); + /* FixFixFix + * This is not the best way to determine whether + * this is a help command + */ + if (strstr(pattern, "help")) + return _gf_true; + + return _gf_false; +} - if (!state->rl_enabled) - exit (0); +int +cli_cmd_display_help(struct cli_state *state, struct cli_cmd_word *in_word, + const char **words, int wordcount) +{ + static struct cli_cmd *cmd[] = { + cli_misc_cmds, cli_probe_cmds, volume_cmds, bitrot_cmds, + quota_cmds, snapshot_cmds, global_cmds, NULL}; + struct cli_cmd *cmd_ind = NULL; + int i = 0; + gf_boolean_t list_all = _gf_false; + + /* cli_system_cmds commands for internal usage + they are not exposed + */ + + /* If "help all" */ + if (wordcount == 2) + list_all = _gf_true; + + for (i = 0; cmd[i] != NULL; i++) { + for (cmd_ind = cmd[i]; cmd_ind->pattern; cmd_ind++) { + if ((_gf_false == cmd_ind->disable) && + cli_is_help_command(cmd_ind->pattern)) { + if (list_all && (cmd_ind->cbk)) { + cmd_ind->cbk(state, in_word, words, wordcount); + } else { + cli_out(" %-25s- %s", cmd_ind->pattern, cmd_ind->desc); + } + } + } + } - return 0; + cli_out("\n"); + return 0; } -struct cli_cmd cli_misc_cmds[] = { - { "quit", - cli_cmd_quit_cbk, - "quit"}, +struct cli_cmd cli_help_cmds[] = { + {"help [all]", cli_cmd_display_help, "display help for command classes"}, - { "help", - cli_cmd_display_help, - "display command options"}, + {NULL, NULL, NULL}}; - { NULL, NULL, NULL } -}; +struct cli_cmd cli_misc_cmds[] = {{"quit", cli_cmd_quit_cbk, "quit"}, + {"exit", cli_cmd_quit_cbk, "exit"}, + {NULL, NULL, NULL}}; int -cli_cmd_misc_register (struct cli_state *state) +cli_cmd_misc_register(struct cli_state *state) { - int ret = 0; - struct cli_cmd *cmd = NULL; - - for (cmd = cli_misc_cmds; cmd->pattern; cmd++) { - ret = cli_cmd_register (&state->tree, cmd->pattern, cmd->cbk, - cmd->desc); - if (ret) - goto out; - } + int ret = 0; + struct cli_cmd *cmd = NULL; + + for (cmd = cli_misc_cmds; cmd->pattern; cmd++) { + ret = cli_cmd_register(&state->tree, cmd); + if (ret) + goto out; + } + + for (cmd = cli_help_cmds; cmd->pattern; cmd++) { + ret = cli_cmd_register(&state->tree, cmd); + if (ret) + goto out; + } out: - return ret; + return ret; } |