case LOGMODE_FILE:
logpid = getpid();
logfile = fopen(logfilename, "a");
- if(!logfile)
+ if(!logfile) {
+ fprintf(stderr, "Could not open log file %s: %s\n", logfilename, strerror(errno));
logmode = LOGMODE_NULL;
+ }
break;
case LOGMODE_SYSLOG:
#ifdef HAVE_MINGW
loghandle = RegisterEventSource(NULL, logident);
- if(!loghandle)
+ if(!loghandle) {
+ fprintf(stderr, "Could not open log handle!");
logmode = LOGMODE_NULL;
+ }
break;
#else
#ifdef HAVE_SYSLOG_H
}
}
+void reopenlogger() {
+ if(logmode != LOGMODE_FILE)
+ return;
+
+ fflush(logfile);
+ FILE *newfile = fopen(logfilename, "a");
+ if(!newfile) {
+ logger(LOG_ERR, "Unable to reopen log file %s: %s", logfilename, strerror(errno));
+ return;
+ }
+ fclose(logfile);
+ logfile = newfile;
+}
+
void logger(int priority, const char *format, ...) {
va_list ap;
+ char timestr[32] = "";
+ time_t now;
va_start(ap, format);
fflush(stderr);
break;
case LOGMODE_FILE:
- fprintf(logfile, "%ld %s[%ld]: ", time(NULL), logident, (long)logpid);
+ now = time(NULL);
+ strftime(timestr, sizeof timestr, "%Y-%m-%d %H:%M:%S", localtime(&now));
+ fprintf(logfile, "%s %s[%ld]: ", timestr, logident, (long)logpid);
vfprintf(logfile, format, ap);
fprintf(logfile, "\n");
fflush(logfile);
#ifdef HAVE_MINGW
{
char message[4096];
- char *messages[] = {message};
+ const char *messages[] = {message};
vsnprintf(message, sizeof(message), format, ap);
ReportEvent(loghandle, priority, 0, 0, NULL, 1, 0, messages, NULL);
}