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:
+ 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_MINGW
- loghandle = RegisterEventSource(NULL, logident);
- if(!loghandle) {
- fprintf(stderr, "Could not open log handle!");
- logmode = LOGMODE_NULL;
- }
- break;
+ loghandle = RegisterEventSource(NULL, logident);
+
+ if(!loghandle) {
+ fprintf(stderr, "Could not open log handle!");
+ logmode = LOGMODE_NULL;
+ }
+
+ break;
#else
#ifdef HAVE_SYSLOG_H
- openlog(logident, LOG_CONS | LOG_PID, LOG_DAEMON);
- break;
+ openlog(logident, LOG_CONS | LOG_PID, LOG_DAEMON);
+ break;
#endif
#endif
- case LOGMODE_NULL:
- break;
+
+ case LOGMODE_NULL:
+ break;
}
}
void reopenlogger() {
- if(logmode != LOGMODE_FILE)
+ 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;
}
va_start(ap, format);
switch(logmode) {
- case LOGMODE_STDERR:
- vfprintf(stderr, format, ap);
- fprintf(stderr, "\n");
- fflush(stderr);
- break;
- case LOGMODE_FILE:
- 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);
- break;
- case LOGMODE_SYSLOG:
+ case LOGMODE_STDERR:
+ vfprintf(stderr, format, ap);
+ fprintf(stderr, "\n");
+ fflush(stderr);
+ break;
+
+ case LOGMODE_FILE:
+ 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);
+ break;
+
+ case LOGMODE_SYSLOG:
#ifdef HAVE_MINGW
- {
- char message[4096];
- const char *messages[] = {message};
- vsnprintf(message, sizeof(message), format, ap);
- message[sizeof(message) - 1] = 0;
- ReportEvent(loghandle, priority, 0, 0, NULL, 1, 0, messages, NULL);
- }
+ {
+ char message[4096];
+ const char *messages[] = {message};
+ vsnprintf(message, sizeof(message), format, ap);
+ message[sizeof(message) - 1] = 0;
+ ReportEvent(loghandle, priority, 0, 0, NULL, 1, 0, messages, NULL);
+ }
+
#else
#ifdef HAVE_SYSLOG_H
#ifdef HAVE_VSYSLOG
- vsyslog(priority, format, ap);
+ vsyslog(priority, format, ap);
#else
- {
- char message[4096];
- vsnprintf(message, sizeof(message), format, ap);
- syslog(priority, "%s", message);
- }
+ {
+ char message[4096];
+ vsnprintf(message, sizeof(message), format, ap);
+ syslog(priority, "%s", message);
+ }
#endif
- break;
+ break;
#endif
#endif
- case LOGMODE_NULL:
- break;
+
+ case LOGMODE_NULL:
+ break;
}
va_end(ap);
void closelogger(void) {
switch(logmode) {
- case LOGMODE_FILE:
- fclose(logfile);
- break;
- case LOGMODE_SYSLOG:
+ case LOGMODE_FILE:
+ fclose(logfile);
+ break;
+
+ case LOGMODE_SYSLOG:
#ifdef HAVE_MINGW
- DeregisterEventSource(loghandle);
- break;
+ DeregisterEventSource(loghandle);
+ break;
#else
#ifdef HAVE_SYSLOG_H
- closelog();
- break;
+ closelog();
+ break;
#endif
#endif
- case LOGMODE_NULL:
- case LOGMODE_STDERR:
- break;
- break;
+
+ case LOGMODE_NULL:
+ case LOGMODE_STDERR:
+ break;
}
}