+void openlogger(const char *ident, logmode_t mode) {
+ logident = ident;
+ logmode = mode;
+
+ switch(mode) {
+ case LOGMODE_STDERR:
+ logpid = getpid();
+ break;
+
+ case LOGMODE_FILE:
+ logpid = getpid();
+ logfile = fopen(logfilename, "a");
+
+ if(!logfile) {
+ fprintf(stderr, "Could not open log file %s: %s\n", logfilename, strerror(errno));
+ logmode = LOGMODE_NULL;
+ }
+
+ break;
+
+ case LOGMODE_SYSLOG:
+#ifdef HAVE_WINDOWS
+ loghandle = RegisterEventSource(NULL, logident);
+
+ if(!loghandle) {
+ fprintf(stderr, "Could not open log handle!\n");
+ logmode = LOGMODE_NULL;
+ }
+
+ break;
+#else
+#ifdef HAVE_SYSLOG_H
+ openlog(logident, LOG_CONS | LOG_PID, LOG_DAEMON);
+ break;
+#endif
+#endif
+
+ case LOGMODE_NULL:
+ default:
+ break;
+ }
+
+ if(logmode != LOGMODE_NULL) {
+ sptps_log = sptps_logger;
+ } else {
+ sptps_log = sptps_log_quiet;
+ }
+}
+
+void reopenlogger(void) {
+ if(logmode != LOGMODE_FILE) {
+ return;
+ }
+
+ fflush(logfile);
+ FILE *newfile = fopen(logfilename, "a");
+
+ if(!newfile) {
+ logger(DEBUG_ALWAYS, LOG_ERR, "Unable to reopen log file %s: %s", logfilename, strerror(errno));
+ return;
+ }
+
+ fclose(logfile);
+ logfile = newfile;
+}
+
+