app-misc/fdupes: remove stdin as lvalue, bug #574610

Package-Manager: portage-2.2.26

app-misc/fdupes/fdupes-1.51.ebuild

@@ -1,4 +1,4 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
@@ -26,7 +26,8 @@ src_prepare() {
  epatch \
  "${FILESDIR}"/${P}-makefile.patch \
  "${FILESDIR}"/${PN}-1.50_pre2-compare-file.patch \
- "${FILESDIR}"/${PN}-1.50_pre2-typo.patch
+ "${FILESDIR}"/${PN}-1.50_pre2-typo.patch \
+ "${FILESDIR}"/${P}-fix-stdin-lvalue.patch
 
  append-lfs-flags
 }

app-misc/fdupes/files/fdupes-1.51-fix-stdin-lvalue.patch

@@ -0,0 +1,20 @@
+This is a combination of upstream's fe2d8334 and 03abad. See
+https://bugs.gentoo.org/show_bug.cgi?id=574610.
+
+diff -Naur fdupes-1.51.orig/fdupes.c fdupes-1.51/fdupes.c
+--- fdupes-1.51.orig/fdupes.c 2013-04-20 14:02:18.000000000 -0400
++++ fdupes-1.51/fdupes.c 2016-02-29 02:45:36.360804360 -0500
+@@ -1164,7 +1164,12 @@
+ }
+ else
+ {
+- stdin = freopen("/dev/tty", "r", stdin);
++ if (freopen("/dev/tty", "r", stdin) == 0)
++ {
++ errormsg("could not open terminal for input\n");
++ exit(1);
++ }
++
+ deletefiles(files, 1, stdin);
+ }
+ }