/*      $OpenBSD: cmd.c,v 1.69 2015/01/16 06:40:07 deraadt Exp $        */
/*
 * Copyright (c) 2005 Joris Vink <joris@openbsd.org>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
 * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL  DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
#include <sys/types.h>
#include <sys/dirent.h>

#include <string.h>

#include "cvs.h"

struct cvs_cmd *cvs_cdt[] = {
        &cvs_cmd_add,
        &cvs_cmd_admin,
        &cvs_cmd_annotate,
        &cvs_cmd_commit,
        &cvs_cmd_checkout,
        &cvs_cmd_diff,
        &cvs_cmd_export,
        &cvs_cmd_history,
        &cvs_cmd_import,
        &cvs_cmd_init,
        &cvs_cmd_log,
        &cvs_cmd_rannotate,
        &cvs_cmd_rdiff,
        &cvs_cmd_release,
        &cvs_cmd_remove,
        &cvs_cmd_rlog,
        &cvs_cmd_rtag,
        &cvs_cmd_server,
        &cvs_cmd_status,
        &cvs_cmd_tag,
        &cvs_cmd_update,
        &cvs_cmd_version,
#if 0
        &cvs_cmd_edit,
        &cvs_cmd_editors,
        &cvs_cmd_unedit,
        &cvs_cmd_watch,
        &cvs_cmd_watchers,
#endif
        NULL
};

struct cvs_cmd *
cvs_findcmd(const char *cmd)
{
        int i, j;
        struct cvs_cmd *p;

        p = NULL;
        for (i = 0; (cvs_cdt[i] != NULL) && (p == NULL); i++) {
                if (strcmp(cmd, cvs_cdt[i]->cmd_name) == 0)
                        p = cvs_cdt[i];
                else {
                        for (j = 0; j < CVS_CMD_MAXALIAS; j++) {
                                if (strcmp(cmd,
                                    cvs_cdt[i]->cmd_alias[j]) == 0) {
                                        p = cvs_cdt[i];
                                        break;
                                }
                        }
                }
        }

        return (p);
}