some fixes and support for syslog logging

1 files changed, 78 insertions, 0 deletions

diff --git a/src/log.c b/src/log.c
index 3e94f30..a9995b8 100644
--- a/src/log.c
+++ b/src/log.c
@@ -68,6 +68,8 @@ static char rcsid[] = "$Id$";
 
 #include "project.h"
 
+#include <syslog.h>
+
 typedef struct
 {
   LOG_SIGNATURE;
@@ -78,6 +80,15 @@ typedef struct
   int needs_newline;
 } File_Log;
 
+typedef struct
+{
+  LOG_SIGNATURE;
+  char buf[256];
+  unsigned ptr;
+  int priority;
+} Syslog_Log;
+
+
 
 static Log *loggers = NULL;
 
@@ -301,6 +312,73 @@ file_log_new (char *fn, int rotate)
   return (Log *) l;
 }
 
+
+
+static void
+slog_log_bytes (Log * _l, void *_buf, int len)
+{
+  Syslog_Log *l = (Syslog_Log *) _l;
+  uint8_t *buf = (uint8_t *) _buf;
+
+  while (len--)
+    {
+      if (*buf == '\n') 
+        {
+	  l->buf[l->ptr]=0;
+	  syslog(l->priority,"%s",l->buf);
+	  l->ptr=0;
+        }
+      else
+        {
+	l->buf[l->ptr++]=*buf;
+        }
+
+
+	if (l->ptr==(sizeof(l->buf)-1)) {
+	  l->buf[l->ptr]=0;
+	  syslog(l->priority,"%s",l->buf);
+	  l->ptr=0;
+	}
+
+      buf++;
+    }
+}
+
+static void
+slog_log (Log * _l, char *buf)
+{
+  Syslog_Log *l = (Syslog_Log *) _l;
+
+  syslog(l->priority,"%s",buf);
+}
+
+static void
+slog_close (Log * _l)
+{
+  free (_l);
+}
+
+
+
+
+Log *
+syslog_log_new (int pri)
+{
+  Syslog_Log *l;
+
+  l = xmalloc (sizeof (Syslog_Log));
+
+  l->log = slog_log;
+  l->log_bytes = slog_log_bytes;
+  l->close= slog_close;
+  l->priority = pri;
+  l->ptr=0;
+
+  log_add ((Log *) l);
+
+  return (Log *) l;
+}
+
 void
 log_f (Log * log, char *fmt, ...)
 {