From: Roy Marples <roy@marples.name>
Date: Wed, 16 Mar 2016 11:26:49 +0000 (+0000)
Subject: Fix dprintf, thanks to OBATA Akio.
X-Git-Tag: v6.10.2~23
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=069d6a3e2459a12c339d985227846330c287e5e0;p=thirdparty%2Fdhcpcd.git

Fix dprintf, thanks to OBATA Akio.
---

diff --git a/compat/dprintf.c b/compat/dprintf.c
index 33748d06..610a8f0b 100644
--- a/compat/dprintf.c
+++ b/compat/dprintf.c
@@ -41,7 +41,7 @@ vdprintf(int fd, const char * __restrict fmt, va_list va)
 	if ((e = dup(fd)) == -1)
 		return -1;
 
-	if ((fp = fdopen(e, "r+")) == NULL) {
+	if ((fp = fdopen(e, "w")) == NULL) {
 		close(e);
 		return -1;
 	}