C++ (Cpp) ga_logging_enabled Examples

Example #1

File: main.c Project: JunaidLoonat/qemu

static void ga_log(const gchar *domain, GLogLevelFlags level,
                   const gchar *msg, gpointer opaque)
{
    GAState *s = opaque;
    GTimeVal time;
    const char *level_str = ga_log_level_str(level);

    if (!ga_logging_enabled(s)) {
        return;
    }

    level &= G_LOG_LEVEL_MASK;
#ifndef _WIN32
    if (g_strcmp0(domain, "syslog") == 0) {
        syslog(LOG_INFO, "%s: %s", level_str, msg);
    } else if (level & s->log_level) {
#else
    if (level & s->log_level) {
#endif
        g_get_current_time(&time);
        fprintf(s->log_file,
                "%lu.%lu: %s: %s\n", time.tv_sec, time.tv_usec, level_str, msg);
        fflush(s->log_file);
    }
}

void ga_set_response_delimited(GAState *s)
{
    s->delimit_response = true;
}

static FILE *ga_open_logfile(const char *logfile)
{
    FILE *f;

    f = fopen(logfile, "a");
    if (!f) {
        return NULL;
    }

    qemu_set_cloexec(fileno(f));
    return f;
}

Example #2

File: qemu-ga.c Project: AsherBond/qemu-kvm

static void ga_log(const gchar *domain, GLogLevelFlags level,
                   const gchar *msg, gpointer opaque)
{
    GAState *s = opaque;
    GTimeVal time;
    const char *level_str = ga_log_level_str(level);

    if (!ga_logging_enabled(s)) {
        return;
    }

    level &= G_LOG_LEVEL_MASK;
    if (domain && strcmp(domain, "syslog") == 0) {
        syslog(LOG_INFO, "%s: %s", level_str, msg);
    } else if (level & s->log_level) {
        g_get_current_time(&time);
        fprintf(s->log_file,
                "%lu.%lu: %s: %s\n", time.tv_sec, time.tv_usec, level_str, msg);
        fflush(s->log_file);
    }
}

Example #3

File: qemu-ga.c Project: AlexWWW/qemu-linaro-clone

static void ga_log(const gchar *domain, GLogLevelFlags level,
                   const gchar *msg, gpointer opaque)
{
    GAState *s = opaque;
    GTimeVal time;
    const char *level_str = ga_log_level_str(level);

    if (!ga_logging_enabled(s)) {
        return;
    }

    level &= G_LOG_LEVEL_MASK;
#ifndef _WIN32
    if (domain && strcmp(domain, "syslog") == 0) {
        syslog(LOG_INFO, "%s: %s", level_str, msg);
    } else if (level & s->log_level) {
#else
    if (level & s->log_level) {
#endif
        g_get_current_time(&time);
        fprintf(s->log_file,
                "%lu.%lu: %s: %s\n", time.tv_sec, time.tv_usec, level_str, msg);
        fflush(s->log_file);
    }
}

void ga_set_response_delimited(GAState *s)
{
    s->delimit_response = true;
}

#ifndef _WIN32
static bool ga_open_pidfile(const char *pidfile)
{
    int pidfd;
    char pidstr[32];

    pidfd = open(pidfile, O_CREAT|O_WRONLY, S_IRUSR|S_IWUSR);
    if (pidfd == -1 || lockf(pidfd, F_TLOCK, 0)) {
        g_critical("Cannot lock pid file, %s", strerror(errno));
        if (pidfd != -1) {
            close(pidfd);
        }
        return false;
    }

    if (ftruncate(pidfd, 0) || lseek(pidfd, 0, SEEK_SET)) {
        g_critical("Failed to truncate pid file");
        goto fail;
    }
    sprintf(pidstr, "%d", getpid());
    if (write(pidfd, pidstr, strlen(pidstr)) != strlen(pidstr)) {
        g_critical("Failed to write pid file");
        goto fail;
    }

    return true;

fail:
    unlink(pidfile);
    return false;
}