level.c

linux下的多线程调试工具

/* Copyright (C) 2004,2005,2006  Bull S.A.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#if HAVE_CONFIG_H
#include <config.h>
#endif

#include <string.h>
#include <stdio.h>
#include "level.h"

#define WARNING(str) {                                          \
    fprintf(stderr, "%s no matching level, ignoring\n", str);   \
    return PTT_LEVEL_NONE;                                      \
}

int levelstr2int (char *str) {
    if (!strcmp ("LEVEL_NONE", str)) return PTT_LEVEL_NONE;
    if (!strcmp ("LEVEL_IO",   str)) return PTT_LEVEL_IO;
    if (!strcmp ("LEVEL_ALL",  str)) return PTT_LEVEL_ALL;
    if (!strncmp ("LEVEL_THREAD", str, strlen("LEVEL_THREAD"))) {
        if (!strcmp("LEVEL_THREAD_IO", str)) return PTT_LEVEL_THREAD_IO;
        else if (!strcmp ("LEVEL_THREAD_ALL", str))
            return (PTT_LEVEL_THREAD | PTT_LEVEL_THREAD_IO);
        WARNING(str);
    }
    if (!strncmp ("LEVEL_BARRIER", str, strlen("LEVEL_BARRIER"))) {
        if (!strcmp("LEVEL_BARRIER_IO", str)) return PTT_LEVEL_BARRIER_IO;
        else if (!strcmp ("LEVEL_BARRIER_ALL", str))
            return (PTT_LEVEL_BARRIER | PTT_LEVEL_BARRIER_IO);
        WARNING(str);
    }
    if (!strncmp ("LEVEL_MUTEX", str, strlen("LEVEL_MUTEX"))) {
        if (!strcmp("LEVEL_MUTEX_IO", str)) return PTT_LEVEL_MUTEX_IO;
        else if (!strcmp ("LEVEL_MUTEX_ALL", str))
            return (PTT_LEVEL_MUTEX | PTT_LEVEL_MUTEX_IO);
        WARNING(str);
    }
    if (!strncmp ("LEVEL_COND", str, strlen("LEVEL_COND"))) {
        if (!strcmp("LEVEL_COND_IO", str)) return PTT_LEVEL_COND_IO;
        else if (!strcmp ("LEVEL_COND_ALL", str))
            return (PTT_LEVEL_COND | PTT_LEVEL_COND_IO);
        WARNING(str);
    }
    if (!strncmp ("LEVEL_SEM", str, strlen("LEVEL_SEM"))) {
        if (!strcmp("LEVEL_SEM_IO", str)) return PTT_LEVEL_SEM_IO;
        else if (!strcmp ("LEVEL_SEM_ALL", str))
            return (PTT_LEVEL_SEM | PTT_LEVEL_SEM_IO);
        WARNING(str);
    }
    WARNING(str);
}