Function set_format_string

lib/common/logging.c:170–201

#define FMT_MAX 256
static void
set_format_string(int method, const char *daemon)
{
    int offset = 0;
    char fmt[FMT_MAX];

    if (method > QB_LOG_STDERR) {
        /* When logging to a file */
        struct utsname res;

        if (uname(&res) == 0) {
            offset +=
                snprintf(fmt + offset, FMT_MAX - offset, "%%t [%d] %s %10s: ", getpid(),
                         res.nodename, daemon);
        } else {
            offset += snprintf(fmt + offset, FMT_MAX - offset, "%%t [%d] %10s: ", getpid(), daemon);
        }
    }

    if (crm_tracing_enabled() && method >= QB_LOG_STDERR) {
        offset += snprintf(fmt + offset, FMT_MAX - offset, "(%%-12f:%%5l %%g) %%-7p: %%n: ");
    } else {
        offset += snprintf(fmt + offset, FMT_MAX - offset, "%%g %%-7p: %%n: ");
    }

    if (method == QB_LOG_SYSLOG) {
        offset += snprintf(fmt + offset, FMT_MAX - offset, "%%b");
    } else {
        offset += snprintf(fmt + offset, FMT_MAX - offset, "\t%%b");
    }
    qb_log_format_set(method, fmt);
}

gboolean
crm_add_logfile(const char *filename)