unicorn/qemu/qemu-log.c

/*
 * Logging support
 *
 *  Copyright (c) 2003 Fabrice Bellard
 *
 * 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 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, see <http://www.gnu.org/licenses/>.
 */

#include "qemu-common.h"
#include "qemu/log.h"

FILE *qemu_logfile;
int qemu_loglevel;

void qemu_log(const char *fmt, ...)
{
    va_list ap;

    va_start(ap, fmt);
    if (qemu_logfile) {
        vfprintf(qemu_logfile, fmt, ap);
    }
    va_end(ap);
}

void qemu_log_mask(int mask, const char *fmt, ...)
{
    va_list ap;

    va_start(ap, fmt);
    if ((qemu_loglevel & mask) && qemu_logfile) {
        vfprintf(qemu_logfile, fmt, ap);
    }
    va_end(ap);
}