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glibc: update to 2.12.1.

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This commit is contained in:
Juan RP 2010-10-26 05:42:13 +02:00
parent a6189aaacc
commit 0964251cf5
6 changed files with 382 additions and 7 deletions
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34
srcpkgs/glibc/patches/glibc-2.12.1-fix-IPTOS_CLASS-definition.patch Normal file
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@ -0,0 +1,34 @@
From 15bac72bac03faeb3b725b1d208c62160f0c3ad7 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Wed, 11 Aug 2010 07:44:03 -0700
Subject: [PATCH] Fix IPTOS_CLASS definition.
---
ChangeLog | 4 ++++
NEWS | 4 ++--
sysdeps/generic/netinet/ip.h | 5 ++---
3 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/sysdeps/generic/netinet/ip.h b/sysdeps/generic/netinet/ip.h
index a837b98..4955fee 100644
--- sysdeps/generic/netinet/ip.h.orig
+++ sysdeps/generic/netinet/ip.h
@@ -1,5 +1,4 @@
-/* Copyright (C) 1991,92,93,95,96,97,98,99,2000,2009 Free Software
- Foundation, Inc.
+/* Copyright (C) 1991-1993,1995-2000,2009,2010 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -194,7 +193,7 @@ struct ip_timestamp
*/
#define IPTOS_CLASS_MASK 0xe0
-#define IPTOS_CLASS(class) ((tos) & IPTOS_CLASS_MASK)
+#define IPTOS_CLASS(class) ((class) & IPTOS_CLASS_MASK)
#define IPTOS_CLASS_CS0 0x00
#define IPTOS_CLASS_CS1 0x20
#define IPTOS_CLASS_CS2 0x40
--
1.7.2

29
srcpkgs/glibc/patches/glibc-2.12.1-make-3.82-compatibility.patch Normal file
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@ -0,0 +1,29 @@
From 32cf40699346d37fabfa887bbd95e95004799ae1 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@redhat.com>
Date: Mon, 6 Sep 2010 14:55:59 +0200
Subject: [PATCH 1/1] Don't mix pattern rules with normal rules
---
ChangeLog | 4 ++++
manual/Makefile | 5 ++++-
2 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/manual/Makefile b/manual/Makefile
index c5866eb..b1f5fa7 100644
--- manual/Makefile
+++ manual/Makefile
@@ -232,7 +232,10 @@ ifdef objpfx
.PHONY: stubs
stubs: $(objpfx)stubs
endif
-$(objpfx)stubs ../po/manual.pot $(objpfx)stamp%:
+$(objpfx)stubs ../po/manual.pot:
+ $(make-target-directory)
+ touch $@
+$(objpfx)stamp%:
$(make-target-directory)
touch $@
--
1.7.2

85
srcpkgs/glibc/patches/glibc-2.12.1-never-expand-origin-when-privileged.patch Normal file
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@ -0,0 +1,85 @@
From 2232b90f0bd3a41b4d63cac98a5b60abbfaccd46 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@redhat.com>
Date: Mon, 18 Oct 2010 11:46:00 +0200
Subject: [PATCH] Never expand $ORIGIN in privileged programs
---
ChangeLog | 6 ++++++
elf/dl-load.c | 30 +++++++++++++-----------------
2 files changed, 19 insertions(+), 17 deletions(-)
diff --git a/elf/dl-load.c b/elf/dl-load.c
index 0adddf5..1cc6f25 100644
--- elf/dl-load.c
+++ elf/dl-load.c
@@ -169,8 +169,7 @@ local_strdup (const char *s)
static size_t
-is_dst (const char *start, const char *name, const char *str,
- int is_path, int secure)
+is_dst (const char *start, const char *name, const char *str, int is_path)
{
size_t len;
bool is_curly = false;
@@ -199,11 +198,6 @@ is_dst (const char *start, const char *name, const char *str,
&& (!is_path || name[len] != ':'))
return 0;
- if (__builtin_expect (secure, 0)
- && ((name[len] != '\0' && (!is_path || name[len] != ':'))
- || (name != start + 1 && (!is_path || name[-2] != ':'))))
- return 0;
-
return len;
}
@@ -218,13 +212,12 @@ _dl_dst_count (const char *name, int is_path)
{
size_t len;
- /* $ORIGIN is not expanded for SUID/GUID programs (except if it
- is $ORIGIN alone) and it must always appear first in path. */
+ /* $ORIGIN is not expanded for SUID/GUID programs. */
++name;
- if ((len = is_dst (start, name, "ORIGIN", is_path,
- INTUSE(__libc_enable_secure))) != 0
- || (len = is_dst (start, name, "PLATFORM", is_path, 0)) != 0
- || (len = is_dst (start, name, "LIB", is_path, 0)) != 0)
+ if (((len = is_dst (start, name, "ORIGIN", is_path)) != 0
+ && !INTUSE(__libc_enable_secure))
+ || (len = is_dst (start, name, "PLATFORM", is_path)) != 0
+ || (len = is_dst (start, name, "LIB", is_path)) != 0)
++cnt;
name = strchr (name + len, '$');
@@ -256,9 +249,12 @@ _dl_dst_substitute (struct link_map *l, const char *name, char *result,
size_t len;
++name;
- if ((len = is_dst (start, name, "ORIGIN", is_path,
- INTUSE(__libc_enable_secure))) != 0)
+ if ((len = is_dst (start, name, "ORIGIN", is_path)) != 0)
{
+ /* Ignore this path element in SUID/SGID programs. */
+ if (INTUSE(__libc_enable_secure))
+ repl = (const char *) -1;
+ else
#ifndef SHARED
if (l == NULL)
repl = _dl_get_origin ();
@@ -266,9 +262,9 @@ _dl_dst_substitute (struct link_map *l, const char *name, char *result,
#endif
repl = l->l_origin;
}
- else if ((len = is_dst (start, name, "PLATFORM", is_path, 0)) != 0)
+ else if ((len = is_dst (start, name, "PLATFORM", is_path)) != 0)
repl = GLRO(dl_platform);
- else if ((len = is_dst (start, name, "LIB", is_path, 0)) != 0)
+ else if ((len = is_dst (start, name, "LIB", is_path)) != 0)
repl = DL_DST_LIB;
if (repl != NULL && repl != (const char *) -1)
--
1.7.2

218
srcpkgs/glibc/patches/glibc-2.12.1-require-suid-on-audit.patch Normal file
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@ -0,0 +1,218 @@
From 8e9f92e9d5d7737afdacf79b76d98c4c42980508 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@redhat.com>
Date: Sun, 24 Oct 2010 21:43:15 -0400
Subject: [PATCH 1/1] Require suid bit on audit objects in privileged programs
---
ChangeLog | 15 +++++++++++++++
elf/dl-deps.c | 2 +-
elf/dl-load.c | 20 +++++++++++---------
elf/dl-open.c | 2 +-
elf/rtld.c | 16 +++++++---------
include/dlfcn.h | 1 +
sysdeps/generic/ldsodefs.h | 6 ++----
7 files changed, 38 insertions(+), 24 deletions(-)
diff --git a/elf/dl-deps.c b/elf/dl-deps.c
index a58de5c..a51fb6e 100644
--- elf/dl-deps.c
+++ elf/dl-deps.c
@@ -62,7 +62,7 @@ openaux (void *a)
{
struct openaux_args *args = (struct openaux_args *) a;
- args->aux = _dl_map_object (args->map, args->name, 0,
+ args->aux = _dl_map_object (args->map, args->name,
(args->map->l_type == lt_executable
? lt_library : args->map->l_type),
args->trace_mode, args->open_mode,
diff --git a/elf/dl-load.c b/elf/dl-load.c
index a7162eb..aa8738f 100644
--- elf/dl-load.c
+++ elf/dl-load.c
@@ -1812,7 +1812,7 @@ open_verify (const char *name, struct filebuf *fbp, struct link_map *loader,
if MAY_FREE_DIRS is true. */
static int
-open_path (const char *name, size_t namelen, int preloaded,
+open_path (const char *name, size_t namelen, int secure,
struct r_search_path_struct *sps, char **realname,
struct filebuf *fbp, struct link_map *loader, int whatcode,
bool *found_other_class)
@@ -1894,7 +1894,7 @@ open_path (const char *name, size_t namelen, int preloaded,
/* Remember whether we found any existing directory. */
here_any |= this_dir->status[cnt] != nonexisting;
- if (fd != -1 && __builtin_expect (preloaded, 0)
+ if (fd != -1 && __builtin_expect (secure, 0)
&& INTUSE(__libc_enable_secure))
{
/* This is an extra security effort to make sure nobody can
@@ -1963,7 +1963,7 @@ open_path (const char *name, size_t namelen, int preloaded,
struct link_map *
internal_function
-_dl_map_object (struct link_map *loader, const char *name, int preloaded,
+_dl_map_object (struct link_map *loader, const char *name,
int type, int trace_mode, int mode, Lmid_t nsid)
{
int fd;
@@ -2067,7 +2067,8 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
for (l = loader; l; l = l->l_loader)
if (cache_rpath (l, &l->l_rpath_dirs, DT_RPATH, "RPATH"))
{
- fd = open_path (name, namelen, preloaded, &l->l_rpath_dirs,
+ fd = open_path (name, namelen, mode & __RTLD_SECURE,
+ &l->l_rpath_dirs,
&realname, &fb, loader, LA_SER_RUNPATH,
&found_other_class);
if (fd != -1)
@@ -2082,14 +2083,15 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
&& main_map != NULL && main_map->l_type != lt_loaded
&& cache_rpath (main_map, &main_map->l_rpath_dirs, DT_RPATH,
"RPATH"))
- fd = open_path (name, namelen, preloaded, &main_map->l_rpath_dirs,
+ fd = open_path (name, namelen, mode & __RTLD_SECURE,
+ &main_map->l_rpath_dirs,
&realname, &fb, loader ?: main_map, LA_SER_RUNPATH,
&found_other_class);
}
/* Try the LD_LIBRARY_PATH environment variable. */
if (fd == -1 && env_path_list.dirs != (void *) -1)
- fd = open_path (name, namelen, preloaded, &env_path_list,
+ fd = open_path (name, namelen, mode & __RTLD_SECURE, &env_path_list,
&realname, &fb,
loader ?: GL(dl_ns)[LM_ID_BASE]._ns_loaded,
LA_SER_LIBPATH, &found_other_class);
@@ -2098,12 +2100,12 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
if (fd == -1 && loader != NULL
&& cache_rpath (loader, &loader->l_runpath_dirs,
DT_RUNPATH, "RUNPATH"))
- fd = open_path (name, namelen, preloaded,
+ fd = open_path (name, namelen, mode & __RTLD_SECURE,
&loader->l_runpath_dirs, &realname, &fb, loader,
LA_SER_RUNPATH, &found_other_class);
if (fd == -1
- && (__builtin_expect (! preloaded, 1)
+ && (__builtin_expect (! (mode & __RTLD_SECURE), 1)
|| ! INTUSE(__libc_enable_secure)))
{
/* Check the list of libraries in the file /etc/ld.so.cache,
@@ -2169,7 +2171,7 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
&& ((l = loader ?: GL(dl_ns)[nsid]._ns_loaded) == NULL
|| __builtin_expect (!(l->l_flags_1 & DF_1_NODEFLIB), 1))
&& rtld_search_dirs.dirs != (void *) -1)
- fd = open_path (name, namelen, preloaded, &rtld_search_dirs,
+ fd = open_path (name, namelen, mode & __RTLD_SECURE, &rtld_search_dirs,
&realname, &fb, l, LA_SER_DEFAULT, &found_other_class);
/* Add another newline when we are tracing the library loading. */
diff --git a/elf/dl-open.c b/elf/dl-open.c
index c394b3f..cf8e8cc 100644
--- elf/dl-open.c
+++ elf/dl-open.c
@@ -223,7 +223,7 @@ dl_open_worker (void *a)
/* Load the named object. */
struct link_map *new;
- args->map = new = _dl_map_object (call_map, file, 0, lt_loaded, 0,
+ args->map = new = _dl_map_object (call_map, file, lt_loaded, 0,
mode | __RTLD_CALLMAP, args->nsid);
/* If the pointer returned is NULL this means the RTLD_NOLOAD flag is
diff --git a/elf/rtld.c b/elf/rtld.c
index 5ecc4fe..06b534a 100644
--- elf/rtld.c
+++ elf/rtld.c
@@ -589,7 +589,6 @@ struct map_args
/* Argument to map_doit. */
char *str;
struct link_map *loader;
- int is_preloaded;
int mode;
/* Return value of map_doit. */
struct link_map *map;
@@ -627,16 +626,17 @@ static void
map_doit (void *a)
{
struct map_args *args = (struct map_args *) a;
- args->map = _dl_map_object (args->loader, args->str,
- args->is_preloaded, lt_library, 0, args->mode,
- LM_ID_BASE);
+ args->map = _dl_map_object (args->loader, args->str, lt_library, 0,
+ args->mode, LM_ID_BASE);
}
static void
dlmopen_doit (void *a)
{
struct dlmopen_args *args = (struct dlmopen_args *) a;
- args->map = _dl_open (args->fname, RTLD_LAZY | __RTLD_DLOPEN | __RTLD_AUDIT,
+ args->map = _dl_open (args->fname,
+ (RTLD_LAZY | __RTLD_DLOPEN | __RTLD_AUDIT
+ | __RTLD_SECURE),
dl_main, LM_ID_NEWLM, _dl_argc, INTUSE(_dl_argv),
__environ);
}
@@ -806,8 +806,7 @@ do_preload (char *fname, struct link_map *main_map, const char *where)
args.str = fname;
args.loader = main_map;
- args.is_preloaded = 1;
- args.mode = 0;
+ args.mode = __RTLD_SECURE;
unsigned int old_nloaded = GL(dl_ns)[LM_ID_BASE]._ns_nloaded;
@@ -1054,7 +1053,6 @@ of this helper program; chances are you did not intend to run this program.\n\
args.str = rtld_progname;
args.loader = NULL;
- args.is_preloaded = 0;
args.mode = __RTLD_OPENEXEC;
(void) _dl_catch_error (&objname, &err_str, &malloced, map_doit,
&args);
@@ -1066,7 +1064,7 @@ of this helper program; chances are you did not intend to run this program.\n\
else
{
HP_TIMING_NOW (start);
- _dl_map_object (NULL, rtld_progname, 0, lt_library, 0,
+ _dl_map_object (NULL, rtld_progname, lt_library, 0,
__RTLD_OPENEXEC, LM_ID_BASE);
HP_TIMING_NOW (stop);
diff --git a/include/dlfcn.h b/include/dlfcn.h
index a67426d..af92483 100644
--- include/dlfcn.h
+++ include/dlfcn.h
@@ -9,6 +9,7 @@
#define __RTLD_OPENEXEC 0x20000000
#define __RTLD_CALLMAP 0x10000000
#define __RTLD_AUDIT 0x08000000
+#define __RTLD_SECURE 0x04000000 /* Apply additional security checks. */
#define __LM_ID_CALLER -2
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h
index fcc943b..fa4b6b2 100644
--- sysdeps/generic/ldsodefs.h
+++ sysdeps/generic/ldsodefs.h
@@ -824,11 +824,9 @@ extern void _dl_receive_error (receiver_fct fct, void (*operate) (void *),
/* Open the shared object NAME and map in its segments.
LOADER's DT_RPATH is used in searching for NAME.
- If the object is already opened, returns its existing map.
- For preloaded shared objects PRELOADED is set to a non-zero
- value to allow additional security checks. */
+ If the object is already opened, returns its existing map. */
extern struct link_map *_dl_map_object (struct link_map *loader,
- const char *name, int preloaded,
+ const char *name,
int type, int trace_mode, int mode,
Lmid_t nsid)
internal_function attribute_hidden;
--
1.7.2

11
srcpkgs/glibc/patches/glibc-2.12.1-static-shared-getpagesize.patch Normal file
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@ -0,0 +1,11 @@
--- sysdeps/unix/sysv/linux/getpagesize.c
+++ sysdeps/unix/sysv/linux/getpagesize.c
@@ -28,7 +28,7 @@
int
__getpagesize ()
{
-#ifdef __ASSUME_AT_PAGESIZE
+#if 0 && defined __ASSUME_AT_PAGESIZE
assert (GLRO(dl_pagesize) != 0);
return GLRO(dl_pagesize);
#else

12
srcpkgs/glibc/template
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@ -1,20 +1,18 @@
# Template file for 'glibc'
pkgname=glibc
version=2.11.2
version=2.12.1
distfiles="http://ftp.gnu.org/gnu/glibc/glibc-${version}.tar.bz2"
build_style=gnu_configure
build_wrksrc="build"
configure_script="../configure"
configure_args="--with-tls -disable-profile --with-__thread
--enable-kernel=2.6.27 --enable-add-ons --without-gd
--without-cvs --without-selinux --libexecdir=/usr/lib
--libdir=/usr/lib --enable-stackguard-randomization
--with-headers=$XBPS_MASTERDIR/usr/include SHELL=/bin/bash"
configure_args="--with-tls --enable-kernel=2.6.27 --enable-add-ons
--libexecdir=/usr/lib --libdir=/usr/lib --enable-stackguard-randomization
--with-headers=$XBPS_MASTERDIR/usr/include --enable-bind-now SHELL=/bin/bash"
make_install_target="SHELL=/bin/bash
install_root=$XBPS_DESTDIR/$pkgname-$version install"
short_desc="The GNU C library"
maintainer="Juan RP <xtraeme@gmail.com>"
checksum=c2ac76ee363eed31b2a377489fb2818139f4668b5505ad583009eb9b0e228713
checksum=759f115c52bc12c5bb453af559dcd456d32138250b7cc96e47804e3d0ec97407
long_desc="
The GNU C Library is the standard system C library for all GNU systems,
and is an important part of what makes up a GNU system. It provides the