diff options
Diffstat (limited to 'usbmuxd/log.c')
| -rw-r--r-- | usbmuxd/log.c | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/usbmuxd/log.c b/usbmuxd/log.c index a70120b..4f67e85 100644 --- a/usbmuxd/log.c +++ b/usbmuxd/log.c @@ -28,10 +28,37 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA #include <stdarg.h> #include <time.h> #include <sys/time.h> +#include <syslog.h> #include "log.h" -int log_level = LL_INFO; +int log_level = LL_FATAL; + +int log_syslog = 0; + +void log_enable_syslog() +{ + if (!log_syslog) { + openlog("usbmuxd", LOG_PID, 0); + log_syslog = 1; + } +} + +void log_disable_syslog() +{ + if (log_syslog) { + closelog(); + } +} + +static int level_to_syslog_level(int level) +{ + int result = level + LOG_CRIT; + if (result > LOG_DEBUG) { + result = LOG_DEBUG; + } + return result; +} void usbmuxd_log(enum loglevel level, const char *fmt, ...) { @@ -51,7 +78,11 @@ void usbmuxd_log(enum loglevel level, const char *fmt, ...) sprintf(fs+9, ".%03d][%d] %s\n", (int)(ts.tv_usec / 1000), level, fmt); va_start(ap, fmt); - vfprintf(stderr, fs, ap); + if (log_syslog) { + vsyslog(level_to_syslog_level(level), fs, ap); + } else { + vfprintf(stderr, fs, ap); + } va_end(ap); free(fs); |