int daemonisewith = 0;
int daemonisewithout = 0;
int log_to_syslog_selected = 0;
+#ifdef CONFIG_LIBDAEMON
+int log_to_default = 1; // needed if libdaemon used
+#endif
int display_config_selected = 0;
int log_to_syslog_select_is_first_command_line_argument = 0;
inform("Suggestion: make \"--log-to-syslog\" the first command line argument to ensure "
"messages go to the syslog right from the beginning.");
}
+#ifdef CONFIG_LIBDAEMON
+ log_to_default = 0; // a specific log output modality has been selected.
+#endif
log_to_syslog();
}
/* Get the diagnostics output default. */
if (config_lookup_string(config.cfg, "diagnostics.log_output_to", &str)) {
+#ifdef CONFIG_LIBDAEMON
+ log_to_default = 0; // a specific log output modality has been selected.
+#endif
if (strcasecmp(str, "syslog") == 0)
log_to_syslog();
else if (strcasecmp(str, "stdout") == 0) {
char temp_pid_dir[4096];
strcpy(temp_pid_dir, "/var/run/");
strcat(temp_pid_dir, config.appName);
- debug(1, "default pid filename is \"%s\".", temp_pid_dir);
+ debug(3, "Default PID directory is \"%s\".", temp_pid_dir);
char *use_this_pid_dir = temp_pid_dir;
#endif
// debug(1,"config.piddir \"%s\".",config.piddir);
const char *pid_file_proc(void) {
snprintf(pid_file_path_string, sizeof(pid_file_path_string), "%s/%s.pid", config.computed_piddir,
daemon_pid_file_ident ? daemon_pid_file_ident : "unknown");
- // debug(1,"pid_file_path_string \"%s\".",pid_file_path_string);
+ debug(1, "PID file: \"%s\".", pid_file_path_string);
return pid_file_path_string;
}
#endif
// so don't wait for it
if (type_of_exit_cleanup != TOE_dbus)
pthread_join(dbus_thread, NULL);
- debug(2, "Stopping D-Bus Loop Thread Done");
+ debug(2, "Stopping D-Bus Loop Thread Done");
}
#endif
#ifdef CONFIG_DACP_CLIENT
debug(2, "Stopping DACP Monitor");
dacp_monitor_stop();
- debug(2, "Stopping DACP Monitor Done");
+ debug(2, "Stopping DACP Monitor Done");
#endif
#ifdef CONFIG_METADATA_HUB
debug(2, "Stopping metadata hub");
metadata_hub_stop();
- debug(2, "Stopping metadata done");
+ debug(2, "Stopping metadata done");
#endif
#ifdef CONFIG_METADATA
debug(2, "Stopping metadata");
metadata_stop(); // close down the metadata pipe
- debug(2, "Stopping metadata done");
+ debug(2, "Stopping metadata done");
#endif
debug(2, "Stopping the activity monitor.");
activity_monitor_stop(0);
debug(2, "Stopping the activity monitor done.");
-
if ((config.output) && (config.output->deinit)) {
debug(2, "Deinitialise the audio backend.");
config.output->deinit();
debug(2, "Deinitialise the audio backend done.");
-
}
#ifdef CONFIG_SOXR
soxr_time_check_thread_started = 0;
debug(1, "Waiting for SoXr timecheck to terminate done");
}
-
+
#endif
if (conns)
#ifdef CONFIG_LIBDAEMON
if (this_is_the_daemon_process) { // this is the daemon that is exiting
- debug(1, "libdaemon daemon exit");
+ debug(1, "libdaemon daemon process exit");
} else {
if (config.daemonise)
- debug(1, "libdaemon parent exit");
+ debug(1, "libdaemon parent process exit");
else
- debug(1, "exit_function libdaemon exit");
+ debug(1, "normal exit");
}
#else
mdns_unregister(); // once the dacp handler is done and all player threrads are done it should
/* Check if the new function daemon_pid_file_kill_wait() is available, if it is, use it. */
if ((ret = daemon_pid_file_kill_wait(SIGTERM, 5)) < 0) {
if (errno == ENOENT)
- daemon_log(LOG_WARNING, "Failed to kill %s daemon: PID file not found.", config.appName);
- else
- daemon_log(LOG_WARNING, "Failed to kill %s daemon: \"%s\", errno %u.", config.appName,
- strerror(errno), errno);
- } else {
- // debug(1,"Successfully killed the %s daemon.", config.appName);
- if (daemon_pid_file_remove() == 0)
- debug(2, "killed the %s daemon.", config.appName);
+ warn("Failed to kill the %s daemon. The PID file was not found.", config.appName);
+ // daemon_log(LOG_WARNING, "Failed to kill %s daemon: PID file not found.", config.appName);
else
- daemon_log(LOG_WARNING,
- "killed the %s daemon, but cannot remove old PID file: \"%s\", errno %u.",
- config.appName, strerror(errno), errno);
+ warn("Failed to kill the %s daemon. Error: \"%s\", errno %u.", config.appName,
+ strerror(errno), errno);
+ // daemon_log(LOG_WARNING, "Failed to kill %s daemon: \"%s\", errno %u.", config.appName,
+ // strerror(errno), errno);
}
return ret < 0 ? 1 : 0;
#else
- fprintf(stderr, "%s was built without libdaemon, so does not support the -k or --kill option\n",
- config.appName);
+ warn("%s was built without libdaemon, so it does not support the -k or --kill option.",
+ config.appName);
return 1;
#endif
}
#ifdef CONFIG_LIBDAEMON
/* If we are going to daemonise, check that the daemon is not running already.*/
if ((config.daemonise) && ((pid = daemon_pid_file_is_running()) >= 0)) {
- daemon_log(LOG_ERR, "The %s daemon is already running as PID %u", config.appName, pid);
+ warn("The %s deamon is already running with process ID (PID) %u.", config.appName, pid);
+ // daemon_log(LOG_ERR, "The %s daemon is already running as PID %u", config.appName, pid);
return 1;
}
if (config.daemonise) {
/* Prepare for return value passing from the initialization procedure of the daemon process */
if (daemon_retval_init() < 0) {
- daemon_log(LOG_ERR, "Failed to create pipe.");
- return 1;
+ die("Failed to create pipe.");
}
/* Do the fork */
/* Wait for 20 seconds for the return value passed from the daemon process */
if ((ret = daemon_retval_wait(20)) < 0) {
- daemon_log(LOG_ERR, "Could not receive return value from daemon process: %s",
- strerror(errno));
- return 255;
+ die("Could not receive return value from daemon process: %s", strerror(errno));
}
switch (ret) {
case 0:
break;
case 1:
- daemon_log(
- LOG_ERR,
- "the %s daemon failed to launch: could not close open file descriptors after forking.",
- config.appName);
+ warn("The %s daemon failed to launch: could not close open file descriptors after forking.",
+ config.appName);
break;
case 2:
- daemon_log(LOG_ERR, "the %s daemon failed to launch: could not create PID file.",
- config.appName);
+ warn("The %s daemon failed to launch: could not create PID file.", config.appName);
break;
case 3:
- daemon_log(LOG_ERR,
- "the %s daemon failed to launch: could not create or access PID directory.",
- config.appName);
+ warn("The %s daemon failed to launch: could not create or access PID directory.",
+ config.appName);
break;
default:
- daemon_log(LOG_ERR, "the %s daemon failed to launch, error %i.", config.appName, ret);
+ warn("The %s daemon failed to launch, error %i.", config.appName, ret);
}
return ret;
} else { /* pid == 0 means we are the daemon */
- this_is_the_daemon_process = 1; //
+ this_is_the_daemon_process = 1;
+ if (log_to_default != 0) // if a specific logging mode has not been selected
+ log_to_syslog(); // automatically send logs to the daemon_log
/* Close FDs */
if (daemon_close_all(-1) < 0) {
- daemon_log(LOG_ERR, "Failed to close all file descriptors: %s", strerror(errno));
+ warn("Failed to close all file descriptors while daemonising. Error: %s", strerror(errno));
/* Send the error condition to the parent process */
daemon_retval_send(1);
-
daemon_signal_done();
return 0;
}
/* Create the PID file if required */
if (config.daemonise_store_pid) {
/* Create the PID directory if required -- we don't really care about the result */
- printf("PID directory is \"%s\".", config.computed_piddir);
+ debug(1, "PID directory is \"%s\".", config.computed_piddir);
int result = mkpath(config.computed_piddir, 0700);
if ((result != 0) && (result != -EEXIST)) {
// error creating or accessing the PID file directory
+ warn("Failed to create the directory \"%s\" for the PID file. Error: %s.",
+ config.computed_piddir, strerror(errno));
daemon_retval_send(3);
-
daemon_signal_done();
return 0;
}
if (daemon_pid_file_create() < 0) {
- daemon_log(LOG_ERR, "Could not create PID file (%s).", strerror(errno));
-
+ // daemon_log(LOG_ERR, "Could not create PID file (%s).", strerror(errno));
+ warn("Failed to create the PID file. Error: %s.", strerror(errno));
daemon_retval_send(2);
daemon_signal_done();
return 0;
apfh = apfh >> 32;
uint32_t apf32 = apf;
uint32_t apfh32 = apfh;
- debug(1, "startup in AirPlay 2 mode, with features 0x%" PRIx32 ",0x%" PRIx32 " on device \"%s\".",
+ debug(1, "Startup in AirPlay 2 mode, with features 0x%" PRIx32 ",0x%" PRIx32 " on device \"%s\".",
apf32, apfh32, config.airplay_device_id);
#else
- debug(1, "startup in classic Airplay (aka \"AirPlay 1\") mode.");
+ debug(1, "Startup in classic Airplay (aka \"AirPlay 1\") mode.");
#endif
// control-c (SIGINT) cleanly
char *version_dbs = get_version_string();
if (version_dbs) {
- debug(1, "software version: \"%s\"", version_dbs);
+ debug(1, "Version String: \"%s\"", version_dbs);
free(version_dbs);
} else {
- debug(1, "can't print the version information!");
+ debug(1, "Can't print the version information!");
}
-
+
// print command line
if (argc != 0) {
snprintf(obfp, strlen(argv[i]) + 1, "%s", argv[i]);
obfp += strlen(argv[i]);
*obfp = 0;
- debug(1,"Command Line: \"%s\".", result);
- }
-
-
-
- debug(1, "log verbosity is %d.", debuglev);
-
- config.output = audio_get_output(config.output_name);
- if (!config.output) {
- die("Invalid audio backend \"%s\" selected!",
- config.output_name == NULL ? "<unspecified>" : config.output_name);
- }
- config.output->init(argc - audio_arg, argv + audio_arg);
-
- // pthread_cleanup_push(main_cleanup_handler, NULL);
-
- // daemon_log(LOG_NOTICE, "startup");
-
- switch (config.endianness) {
- case SS_LITTLE_ENDIAN:
- debug(2, "The processor is running little-endian.");
- break;
- case SS_BIG_ENDIAN:
- debug(2, "The processor is running big-endian.");
- break;
- case SS_PDP_ENDIAN:
- debug(2, "The processor is running pdp-endian.");
- break;
+ debug(1, "Command Line: \"%s\".", result);
}
#ifdef CONFIG_AIRPLAY_2
/* Tell Libgcrypt that initialization has completed. */
gcry_control(GCRYCTL_INITIALIZATION_FINISHED, 0);
+ debug(1, "libgcrypt initialised.");
+
#endif
+ debug(1, "Log Verbosity is %d.", debuglev);
+
+ config.output = audio_get_output(config.output_name);
+ if (!config.output) {
+ die("Invalid audio backend \"%s\" selected!",
+ config.output_name == NULL ? "<unspecified>" : config.output_name);
+ }
+ config.output->init(argc - audio_arg, argv + audio_arg);
+
+ // pthread_cleanup_push(main_cleanup_handler, NULL);
+
+ // daemon_log(LOG_NOTICE, "startup");
+
+ switch (config.endianness) {
+ case SS_LITTLE_ENDIAN:
+ debug(2, "The processor is running little-endian.");
+ break;
+ case SS_BIG_ENDIAN:
+ debug(2, "The processor is running big-endian.");
+ break;
+ case SS_PDP_ENDIAN:
+ debug(2, "The processor is running pdp-endian.");
+ break;
+ }
+
/* Mess around with the latency options */
// Basically, we expect the source to set the latency and add a fixed offset of 11025 frames to
// it, which sounds right
}
/* Print out options */
- debug(1, "disable resend requests is %s.", config.disable_resend_requests ? "on" : "off");
+ debug(1, "disable_resend_requests is %s.", config.disable_resend_requests ? "on" : "off");
debug(1,
"diagnostic_drop_packet_fraction is %f. A value of 0.0 means no packets will be dropped "
"deliberately.",
debug(1, "mdns backend \"%s\".", strnull(config.mdns_name));
debug(2, "userSuppliedLatency is %d.", config.userSuppliedLatency);
debug(1, "interpolation setting is \"%s\".",
- config.packet_stuffing == ST_basic ? "basic"
- : config.packet_stuffing == ST_soxr ? "soxr"
- : "auto");
+ config.packet_stuffing == ST_basic ? "basic"
+ : config.packet_stuffing == ST_soxr ? "soxr" : "auto");
debug(1, "interpolation soxr_delay_threshold is %d.", config.soxr_delay_threshold);
debug(1, "resync time is %f seconds.", config.resyncthreshold);
debug(1, "allow a session to be interrupted: %d.", config.allow_session_interruption);
projects / thirdparty / shairport-sync.git / commitdiff
