[NEW] defaults to logging to stdout if no logfile is set

jpmens · Sep 21, 2023 · de18e4b · de18e4b
1 parent 2b7747b
commit de18e4b
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/util.c b/util.c
@@ -216,9 +216,14 @@ void xlog(struct udata *ud, char *fmt, ...)
 	FILE *fp;
 	off_t pos;
 
-	fp = (ud == NULL) ? stderr : ud->logfp;
+    fp = (ud == NULL) ? stderr : ud->logfp;
+
+    if (fp == NULL) {
+        fp = stdout;
+    } else {
+        fprintf(fp, "%s %lld pid=%d ", tstamp(now), (long long)now, getpid());
+    }
 
-	fprintf(fp, "%s %lld pid=%d ", tstamp(now), (long long)now, getpid());
 	va_start(ap, fmt);
 
 	vfprintf(fp, fmt, ap);