From: Roy Marples <roy@marples.name>
Date: Sat, 12 Sep 2020 14:58:03 +0000 (+0100)
Subject: logerr: Don't leak the logfile stream to scripts
X-Git-Tag: v9.3.0~43
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0251bd3eccf094ce8f32e700fa306fc5e8b0f9ce;p=thirdparty%2Fdhcpcd.git

logerr: Don't leak the logfile stream to scripts
---

diff --git a/src/logerr.c b/src/logerr.c
index 817c53ca..5fba91d3 100644
--- a/src/logerr.c
+++ b/src/logerr.c
@@ -382,7 +382,7 @@ logopen(const char *path)
 	}
 
 #ifndef SMALL
-	if ((ctx->log_file = fopen(path, "a")) == NULL)
+	if ((ctx->log_file = fopen(path, "ae")) == NULL)
 		return -1;
 	setlinebuf(ctx->log_file);
 	return fileno(ctx->log_file);