util-debug: don't colorize if a redirect is used

It is better to disable the color mode when a redirect of stderr is done to avoid getting colorized output in the generated file.
catenacyber · Oct 8, 2015 · 6572725 · 6572725
1 parent 4d83318
commit 6572725
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/util-debug.c b/src/util-debug.c
@@ -776,7 +776,7 @@ static inline SCLogOPIfaceCtx *SCLogInitConsoleOPIface(const char *log_format,
     }
     iface_ctx->log_level = tmp_log_level;
 
-    if (isatty(fileno(stdout))) {
+    if (isatty(fileno(stdout)) && isatty(fileno(stderr))) {
         iface_ctx->use_color = TRUE;
     }