From: Ulf Hermann <ulf.hermann@qt.io>
Date: Thu, 4 May 2017 15:27:47 +0000 (+0200)
Subject: Write to /dev/null rather than /dev/zero
X-Git-Tag: elfutils-0.170~16
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c8e16c12661d18e6ae724a6d89b81c0df9da365a;p=thirdparty%2Felfutils.git

Write to /dev/null rather than /dev/zero

/dev/zero is meant for reading zeroes. /dev/null is for writing into
nirvana.

Signed-off-by: Ulf Hermann <ulf.hermann@qt.io>
---

diff --git a/tests/ChangeLog b/tests/ChangeLog
index 3dd6f2a9f..a4404e424 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,7 @@
+2017-05-04  Ulf Hermann  <ulf.hermann@qt.io>
+
+	* elfshphehdr.c: For writing, use /dev/null rather than /dev/zero.
+
 2017-07-14  Mark Wielaard  <mark@klomp.org>
 
 	* run-strip-remove-keep.sh: New test.
diff --git a/tests/elfshphehdr.c b/tests/elfshphehdr.c
index 5a297e0db..8183937cb 100644
--- a/tests/elfshphehdr.c
+++ b/tests/elfshphehdr.c
@@ -152,7 +152,7 @@ main (int argc __attribute__ ((unused)), char **argv __attribute ((unused)))
 {
   elf_version (EV_CURRENT);
 
-  int fd = fd = open("/dev/zero", O_WRONLY);
+  int fd = open("/dev/null", O_WRONLY);
   check ("open", fd >= 0);
 
   Elf *elf;