mirror of
https://github.com/SebastianWendel/nixpkgs.git
synced 2024-11-05 17:56:46 +01:00
27 lines
922 B
Diff
27 lines
922 B
Diff
http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/sys-devel/m4/files/m4-1.4.16-no-gets.patch?revision=1.1
|
|
|
|
https://bugs.gentoo.org/424978
|
|
|
|
hack until m4 pulls a newer gnulib version
|
|
|
|
From 66712c23388e93e5c518ebc8515140fa0c807348 Mon Sep 17 00:00:00 2001
|
|
From: Eric Blake <eblake@redhat.com>
|
|
Date: Thu, 29 Mar 2012 13:30:41 -0600
|
|
Subject: [PATCH] stdio: don't assume gets any more
|
|
|
|
Gnulib intentionally does not have a gets module, and now that C11
|
|
and glibc have dropped it, we should be more proactive about warning
|
|
any user on a platform that still has a declaration of this dangerous
|
|
interface.
|
|
|
|
--- a/lib/stdio.in.h
|
|
+++ b/lib/stdio.in.h
|
|
@@ -125,7 +125,6 @@
|
|
so any use of gets warrants an unconditional warning. Assume it is
|
|
always declared, since it is required by C89. */
|
|
#undef gets
|
|
-_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
|
|
|
|
#if @GNULIB_FOPEN@
|
|
# if @REPLACE_FOPEN@
|