server is running, expect more bugs

printlog.c

@@ -0,0 +1,54 @@
+/*
+ * printlog
+ * architecture clients/serveur guinness
+ * Thomas Nemeth / Arnaud Giersch -- le 23 août 2001
+ *
+ */
+
+#include <stdio.h>
+#include <time.h>
+#ifdef SunOS
+#include <sys/varargs.h>
+#else
+#include <stdarg.h>
+#endif
+#include <string.h>
+#include "defines.h"
+#include "printlog.h"
+
+
+extern FILE *outerr;
+extern FILE *logfile;
+
+
+void printlog (log_level loglevel, const char *format, ...) {
+    va_list    ap;
+    FILE      *stream = logfile;
+    time_t     now;
+    struct tm *today;
+    char       date_time[MAXSTRLEN];
+
+    va_start (ap, format);
+
+    switch (loglevel) {
+        case LOG_NOTIFY:
+            stream = logfile;
+            break;
+        case LOG_ERROR:
+            stream = outerr;
+            break;
+        default:
+            stream = outerr;
+            break;
+    }
+
+    time (&now);
+    today = localtime (&now);
+    memset (date_time, 0, MAXSTRLEN);
+    strftime (date_time, MAXSTRLEN - 1, "%a %d %b %Y %T", today);
+    fprintf  (stream, "guinnessd: %s - ", date_time);
+    vfprintf (stream, format, ap);
+
+    va_end (ap);
+}
+