static pid_t child_ppid; /* Internal parent PID use with daemonize. */
static char *rundir;
static int lockfile_fd = -1;
+static int opt_print_version;
/* Set to 1 when a SIGUSR1 signal is received. */
static int recv_child_signal;
}
exit(ret ? EXIT_FAILURE : EXIT_SUCCESS);
} else if (string_match(optname, "version") || opt == 'V') {
- fprintf(stdout, "%s\n", VERSION);
- exit(EXIT_SUCCESS);
+ opt_print_version = 1;
} else if (string_match(optname, "sig-parent") || opt == 'S') {
opt_sig_parent = 1;
} else if (string_match(optname, "kconsumerd-err-sock")) {
return ret;
}
+static void sessiond_config_log(void)
+{
+ DBG("LTTng-sessiond " VERSION " - " VERSION_NAME "%s%s",
+ GIT_VERSION[0] == '\0' ? "" : " - " GIT_VERSION,
+ EXTRA_VERSION_NAME[0] == '\0' ? "" : " - " EXTRA_VERSION_NAME);
+ if (EXTRA_VERSION_DESCRIPTION[0] != '\0') {
+ DBG("LTTng-sessiond extra version description:\n\t" EXTRA_VERSION_DESCRIPTION "\n");
+ }
+}
+
+static void print_version(void) {
+ fprintf(stdout, "%s\n", VERSION);
+}
+
/*
* daemon configuration loading and argument parsing
*/
goto exit_options;
}
+ sessiond_config_log();
+
+ if (opt_print_version) {
+ print_version();
+ retval = 0;
+ goto exit_options;
+ }
+
ret = set_clock_plugin_env();
if (ret) {
retval = -1;