diff options
Diffstat (limited to '~lukeshu/emacs-lucid/gnulib.patch')
-rwxr-xr-x | ~lukeshu/emacs-lucid/gnulib.patch | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/~lukeshu/emacs-lucid/gnulib.patch b/~lukeshu/emacs-lucid/gnulib.patch deleted file mode 100755 index 2fd685c80..000000000 --- a/~lukeshu/emacs-lucid/gnulib.patch +++ /dev/null @@ -1,105 +0,0 @@ -Fix compilation with glibc-2.16. -https://bugs.gentoo.org/424755 - -Patch backported from gnulib upstream: - -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 1/1] 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. - ---- emacs-24.1-orig/lib/gnulib.mk -+++ emacs-24.1/lib/gnulib.mk -@@ -599,7 +624,6 @@ - -e 's/@''GNULIB_GETCHAR''@/$(GNULIB_GETCHAR)/g' \ - -e 's/@''GNULIB_GETDELIM''@/$(GNULIB_GETDELIM)/g' \ - -e 's/@''GNULIB_GETLINE''@/$(GNULIB_GETLINE)/g' \ -- -e 's/@''GNULIB_GETS''@/$(GNULIB_GETS)/g' \ - -e 's/@''GNULIB_OBSTACK_PRINTF''@/$(GNULIB_OBSTACK_PRINTF)/g' \ - -e 's/@''GNULIB_OBSTACK_PRINTF_POSIX''@/$(GNULIB_OBSTACK_PRINTF_POSIX)/g' \ - -e 's/@''GNULIB_PCLOSE''@/$(GNULIB_PCLOSE)/g' \ ---- emacs-24.1-orig/lib/stdio.in.h -+++ emacs-24.1/lib/stdio.in.h -@@ -699,22 +699,11 @@ - # endif - #endif - --#if @GNULIB_GETS@ --# if @REPLACE_STDIO_READ_FUNCS@ && @GNULIB_STDIO_H_NONBLOCKING@ --# if !(defined __cplusplus && defined GNULIB_NAMESPACE) --# undef gets --# define gets rpl_gets --# endif --_GL_FUNCDECL_RPL (gets, char *, (char *s) _GL_ARG_NONNULL ((1))); --_GL_CXXALIAS_RPL (gets, char *, (char *s)); --# else --_GL_CXXALIAS_SYS (gets, char *, (char *s)); --# undef gets --# endif --_GL_CXXALIASWARN (gets); - /* It is very rare that the developer ever has full control of stdin, -- so any use of gets warrants an unconditional warning. Assume it is -- always declared, since it is required by C89. */ -+ so any use of gets warrants an unconditional warning; besides, C11 -+ removed it. */ -+#undef gets -+#if HAVE_RAW_DECL_GETS - _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead"); - #endif - -@@ -1054,9 +1043,9 @@ - # endif - #endif - --/* Some people would argue that sprintf should be handled like gets -- (for example, OpenBSD issues a link warning for both functions), -- since both can cause security holes due to buffer overruns. -+/* Some people would argue that all sprintf uses should be warned about -+ (for example, OpenBSD issues a link warning for it), -+ since it can cause security holes due to buffer overruns. - However, we believe that sprintf can be used safely, and is more - efficient than snprintf in those safe cases; and as proof of our - belief, we use sprintf in several gnulib modules. So this header ---- emacs-24.1-orig/m4/stdio_h.m4 -+++ emacs-24.1/m4/stdio_h.m4 -@@ -1,4 +1,4 @@ --# stdio_h.m4 serial 40 -+# stdio_h.m4 serial 41 - dnl Copyright (C) 2007-2011 Free Software Foundation, Inc. - dnl This file is free software; the Free Software Foundation - dnl gives unlimited permission to copy and/or distribute it, -@@ -18,7 +18,6 @@ - GNULIB_GETC=1 - GNULIB_GETCHAR=1 - GNULIB_FGETS=1 -- GNULIB_GETS=1 - GNULIB_FREAD=1 - dnl This ifdef is necessary to avoid an error "missing file lib/stdio-read.c" - dnl "expected source file, required through AC_LIBSOURCES, not found". It is -@@ -72,10 +71,10 @@ - - dnl Check for declarations of anything we want to poison if the - dnl corresponding gnulib module is not in use, and which is not -- dnl guaranteed by C89. -+ dnl guaranteed by both C89 and C11. - gl_WARN_ON_USE_PREPARE([[#include <stdio.h> -- ]], [dprintf fpurge fseeko ftello getdelim getline pclose popen renameat -- snprintf tmpfile vdprintf vsnprintf]) -+ ]], [dprintf fpurge fseeko ftello getdelim getline gets pclose popen -+ renameat snprintf tmpfile vdprintf vsnprintf]) - ]) - - AC_DEFUN([gl_STDIO_MODULE_INDICATOR], -@@ -113,7 +112,6 @@ - GNULIB_GETCHAR=0; AC_SUBST([GNULIB_GETCHAR]) - GNULIB_GETDELIM=0; AC_SUBST([GNULIB_GETDELIM]) - GNULIB_GETLINE=0; AC_SUBST([GNULIB_GETLINE]) -- GNULIB_GETS=0; AC_SUBST([GNULIB_GETS]) - GNULIB_OBSTACK_PRINTF=0; AC_SUBST([GNULIB_OBSTACK_PRINTF]) - GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX]) - GNULIB_PCLOSE=0; AC_SUBST([GNULIB_PCLOSE]) |