metalefty/glibc
1
0
Fork 0
forked from rpms/glibc
Code Pull Requests Activity

2.3.3-68

Browse Source
This commit is contained in:
Jakub Jelinek 2004-10-14 10:45:16 +00:00
parent b709c7ef3e
commit b488809b5d
2 changed files with 243 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

259
glibc-fedora.patch
View File

@ -189,6 +189,29 @@
#endif
/* These function symbols are provided for the .init/.fini section entry
--- glibc-20041014T0548/elf/dl-close.c 14 Oct 2004 02:00:27 -0000 1.106
+++ glibc-20041014T0548-fedora/elf/dl-close.c 14 Oct 2004 09:57:38 -0000 1.104.2.2
@@ -237,7 +237,7 @@ _dl_close (void *_map)
struct link_map *rl = depmap->l_initfini[k];
if (rl->l_idx < nopencount
- & list[rl->l_idx] == rl)
+ && list[rl->l_idx] == rl)
{
assert (new_opencount[rl->l_idx] > 0);
if (--new_opencount[rl->l_idx] == 0)
--- glibc-20041014T0548/elf/dl-load.c 14 Oct 2004 02:03:20 -0000 1.251
+++ glibc-20041014T0548-fedora/elf/dl-load.c 14 Oct 2004 09:57:38 -0000 1.249.2.3
@@ -909,7 +909,9 @@ _dl_map_object_from_fd (const char *name
l = _dl_new_object (realname, name, l_type, loader, mode, nsid);
if (__builtin_expect (l == NULL, 0))
{
+#ifdef SHARED
fail_new:
+#endif
errstring = N_("cannot create shared object descriptor");
goto call_lose_errno;
}
--- glibc-20041014T0548/elf/dl-support.c 14 Oct 2004 02:06:18 -0000 1.86
+++ glibc-20041014T0548-fedora/elf/dl-support.c 14 Oct 2004 05:57:53 -0000 1.84.2.3
@@ -274,6 +274,11 @@ _dl_non_dynamic_init (void)
@ -287,40 +310,53 @@
search_dirs ();
--- glibc-20041014T0548/elf/rtld.c 14 Oct 2004 02:07:44 -0000 1.334
+++ glibc-20041014T0548-fedora/elf/rtld.c 14 Oct 2004 05:57:53 -0000 1.330.2.5
@@ -1087,6 +1087,49 @@ of this helper program; chances are you
+++ glibc-20041014T0548-fedora/elf/rtld.c 14 Oct 2004 09:57:38 -0000 1.330.2.6
@@ -537,7 +537,7 @@ _dl_start (void *arg)
# define ELF_MACHINE_START_ADDRESS(map, start) (start)
#endif
- return ELF_MACHINE_START_ADDRESS (GL(dl_loaded), entry);
+ return ELF_MACHINE_START_ADDRESS (GL(dl_ns)[LM_ID_BASE]._ns_loaded, entry);
}
}
@@ -1087,6 +1087,53 @@ of this helper program; chances are you
++GL(dl_ns)[LM_ID_BASE]._ns_nloaded;
++GL(dl_load_adds);
+#if defined(__i386__)
+ /* Force non-TLS libraries for glibc 2.0 binaries
+ or if a buggy binary references non-TLS errno or h_errno. */
+ if (__builtin_expect (GL(dl_loaded)->l_info[DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGIDX (DT_VERNEED)] == NULL, 0)
+ && GL(dl_loaded)->l_info[DT_DEBUG])
+ if (__builtin_expect (main_map->l_info[DT_NUM + DT_THISPROCNUM
+ + DT_VERSIONTAGIDX (DT_VERNEED)]
+ == NULL, 0)
+ && main_map->l_info[DT_DEBUG])
+ GLRO(dl_osversion) = 0x20205;
+ else if ((__builtin_expect (mode, normal) != normal
+ || GL(dl_loaded)->l_info [ADDRIDX (DT_GNU_LIBLIST)] == NULL)
+ || main_map->l_info[ADDRIDX (DT_GNU_LIBLIST)] == NULL)
+ /* Only binaries have DT_DEBUG dynamic tags... */
+ && GL(dl_loaded)->l_info[DT_DEBUG])
+ && main_map->l_info[DT_DEBUG])
+ {
+ /* Workaround for buggy binaries. This doesn't handle buggy
+ libraries. */
+ bool buggy = false;
+ const ElfW(Sym) *symtab = (const void *) D_PTR (GL(dl_loaded), l_info[DT_SYMTAB]);
+ const char *strtab = (const void *) D_PTR (GL(dl_loaded), l_info[DT_STRTAB]);
+ const ElfW(Sym) *symtab = (const void *) D_PTR (main_map,
+ l_info[DT_SYMTAB]);
+ const char *strtab = (const void *) D_PTR (main_map,
+ l_info[DT_STRTAB]);
+ Elf_Symndx symidx;
+ for (symidx = GL(dl_loaded)->l_buckets[0x6c994f % GL(dl_loaded)->l_nbuckets];
+ for (symidx = main_map->l_buckets[0x6c994f % main_map->l_nbuckets];
+ symidx != STN_UNDEF;
+ symidx = GL(dl_loaded)->l_chain[symidx])
+ symidx = main_map->l_chain[symidx])
+ {
+ if (__builtin_expect (strcmp (strtab + symtab[symidx].st_name,
+ "errno") == 0, 0)
+ && ELFW(ST_TYPE) (symtab[symidx].st_info) != STT_TLS)
+ buggy = true;
+ }
+ for (symidx = GL(dl_loaded)->l_buckets[0xe5c992f % GL(dl_loaded)->l_nbuckets];
+ for (symidx = main_map->l_buckets[0xe5c992f % main_map->l_nbuckets];
+ symidx != STN_UNDEF;
+ symidx = GL(dl_loaded)->l_chain[symidx])
+ symidx = main_map->l_chain[symidx])
+ {
+ if (__builtin_expect (strcmp (strtab + symtab[symidx].st_name,
+ "h_errno") == 0, 0)
@ -338,7 +374,7 @@
/* If LD_USE_LOAD_BIAS env variable has not been seen, default
to not using bias for non-prelinked PIEs and libraries
and using it for executables or prelinked PIEs or libraries. */
@@ -1259,6 +1302,64 @@ ERROR: ld.so: object '%s' from %s cannot
@@ -1259,6 +1306,67 @@ ERROR: ld.so: object '%s' from %s cannot
}
}
@ -355,8 +391,11 @@
+ */
+#define LIB_NOVERSION "/lib/libNoVersion.so.1"
+
+ if (__builtin_expect (GL(dl_loaded)->l_info[DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGIDX (DT_VERNEED)] == NULL, 0)
+ && (GL(dl_loaded)->l_info[DT_DEBUG] || !(GLRO(dl_debug_mask) & DL_DEBUG_PRELINK)))
+ if (__builtin_expect (main_map->l_info[DT_NUM + DT_THISPROCNUM
+ + DT_VERSIONTAGIDX (DT_VERNEED)]
+ == NULL, 0)
+ && (main_map->l_info[DT_DEBUG]
+ || !(GLRO(dl_debug_mask) & DL_DEBUG_PRELINK)))
+ {
+ struct stat test_st;
+ int test_fd;
@ -383,8 +422,8 @@
+
+ if (can_load != 0) {
+ struct link_map *new_map;
+ new_map = _dl_map_object (GL(dl_loaded), LIB_NOVERSION,
+ 1, lt_library, 0, 0);
+ new_map = _dl_map_object (main_map, LIB_NOVERSION,
+ 1, lt_library, 0, 0, LM_ID_BASE);
+ if (++new_map->l_opencount == 1) {
+ /* It is no duplicate. */
+ ++npreloads;
@ -494,6 +533,21 @@
/* Open the output file. */
assert (GCONV_MODULES_CACHE[0] == '/');
strcpy (stpcpy (mempcpy (tmpfname, prefix, prefix_len), GCONV_MODULES_CACHE),
--- glibc-20041014T0548/include/errno.h 4 Oct 2004 20:59:37 -0000 1.12
+++ glibc-20041014T0548-fedora/include/errno.h 14 Oct 2004 09:57:38 -0000 1.11.2.2
@@ -36,7 +36,11 @@ extern __thread int errno attribute_tls_
# define __set_errno(val) (errno = (val))
# ifndef __ASSEMBLER__
-extern int *__errno_location (void) __THROW __attribute__ ((__const__));
+extern int *__errno_location (void) __THROW __attribute__ ((__const__))
+# ifdef RTLD_PRIVATE_ERRNO
+ attribute_hidden
+# endif
+;
libc_hidden_proto (__errno_location)
# endif
--- glibc-20041014T0548/include/features.h 23 Jul 2004 06:50:54 -0000 1.35
+++ glibc-20041014T0548-fedora/include/features.h 22 Sep 2004 21:20:53 -0000 1.35.2.1
@@ -163,8 +163,8 @@
@ -844,6 +898,25 @@
+ @echo '#define NPTL_STRUCT_PTHREAD_SIZE 0' > $@
+endif
+endif
--- glibc-20041014T0548/linuxthreads/sysdeps/pthread/errno-loc.c 1 Apr 2003 00:52:40 -0000 1.3
+++ glibc-20041014T0548-fedora/linuxthreads/sysdeps/pthread/errno-loc.c 14 Oct 2004 09:57:39 -0000 1.3.2.1
@@ -1,6 +1,6 @@
/* MT support function to get address of `errno' variable, linuxthreads
version.
- Copyright (C) 1996, 1998, 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1998, 2002, 2003, 2004 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
@@ -23,7 +23,7 @@
#include <linuxthreads/internals.h>
#include <sysdep-cancel.h>
-#if ! USE___THREAD
+#if ! USE___THREAD && !RTLD_PRIVATE_ERRNO
#undef errno
extern int errno;
#endif
--- glibc-20041014T0548/linuxthreads/sysdeps/pthread/nptl-struct-pthread.sym 1 Jan 1970 00:00:00 -0000
+++ glibc-20041014T0548-fedora/linuxthreads/sysdeps/pthread/nptl-struct-pthread.sym 22 Sep 2004 21:20:56 -0000 1.1.2.1
@@ -0,0 +1,13 @@
@ -1789,6 +1862,25 @@
#define CACHEMAGIC "ld.so-1.7.0"
/* libc5 and glibc 2.0/2.1 use the same format. For glibc 2.2 another
--- glibc-20041014T0548/sysdeps/generic/errno-loc.c 31 Dec 2002 20:39:08 -0000 1.7
+++ glibc-20041014T0548-fedora/sysdeps/generic/errno-loc.c 14 Oct 2004 09:57:41 -0000 1.7.2.1
@@ -1,6 +1,6 @@
/* MT support function to get address of `errno' variable, non-threaded
version.
- Copyright (C) 1996, 1998, 2002 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1998, 2002, 2004 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
@@ -21,7 +21,7 @@
#include <errno.h>
#include <tls.h>
-#if ! USE___THREAD
+#if ! USE___THREAD && !RTLD_PRIVATE_ERRNO
#undef errno
extern int errno;
#endif
--- glibc-20041014T0548/sysdeps/i386/bits/atomic.h 1 Jan 1970 00:00:00 -0000
+++ glibc-20041014T0548-fedora/sysdeps/i386/bits/atomic.h 5 Oct 2004 12:09:44 -0000 1.1.2.3
@@ -0,0 +1,410 @@
@ -2655,6 +2747,99 @@
+symbol_version (INTUSE (__multi3), __multi3, GLIBC_2.2);
+
+#endif
--- glibc-20041014T0548/sysdeps/sparc/fpu/bits/mathinline.h 30 Sep 2004 06:16:29 -0000 1.15
+++ glibc-20041014T0548-fedora/sysdeps/sparc/fpu/bits/mathinline.h 14 Oct 2004 09:57:42 -0000 1.14.2.2
@@ -112,7 +112,7 @@
/* Test for negative number. Used in the signbit() macro. */
__MATH_INLINE int
-__signbitf (float __x) __THROW
+__NTH (__signbitf (float __x))
{
__extension__ union { float __f; int __i; } __u = { __f: __x };
return __u.__i < 0;
@@ -121,14 +121,14 @@ __signbitf (float __x) __THROW
# if __WORDSIZE == 32
__MATH_INLINE int
-__signbit (double __x) __THROW
+__NTH (__signbit (double __x))
{
__extension__ union { double __d; int __i[2]; } __u = { __d: __x };
return __u.__i[0] < 0;
}
__MATH_INLINE int
-__signbitl (long double __x) __THROW
+__NTH (__signbitl (long double __x))
{
return __signbit ((double)__x);
}
@@ -136,14 +136,14 @@ __signbitl (long double __x) __THROW
# else /* sparc64 */
__MATH_INLINE int
-__signbit (double __x) __THROW
+__NTH (__signbit (double __x))
{
__extension__ union { double __d; long int __i; } __u = { __d: __x };
return __u.__i < 0;
}
__MATH_INLINE int
-__signbitl (long double __x) __THROW
+__NTH (__signbitl (long double __x))
{
__extension__ union { long double __l; long int __i[2]; } __u = { __l: __x };
return __u.__i[0] < 0;
@@ -156,7 +156,7 @@ __signbitl (long double __x) __THROW
# if !defined __NO_MATH_INLINES && !__GNUC_PREREQ (3, 2)
__MATH_INLINE double
-sqrt (double __x) __THROW
+__NTH (sqrt (double __x))
{
register double __r;
__asm ("fsqrtd %1,%0" : "=f" (__r) : "f" (__x));
@@ -164,7 +164,7 @@ sqrt (double __x) __THROW
}
__MATH_INLINE float
-sqrtf (float __x) __THROW
+__NTH (sqrtf (float __x))
{
register float __r;
__asm ("fsqrts %1,%0" : "=f" (__r) : "f" (__x));
@@ -173,7 +173,7 @@ sqrtf (float __x) __THROW
# if __WORDSIZE == 64
__MATH_INLINE long double
-sqrtl (long double __x) __THROW
+__NTH (sqrtl (long double __x))
{
long double __r;
extern void _Qp_sqrt (long double *, __const__ long double *);
@@ -219,16 +219,16 @@ __ieee754_sqrtl (long double __x)
# ifndef __NO_MATH_INLINES
-__MATH_INLINE double fdim (double __x, double __y) __THROW;
+__MATH_INLINE double __NTH (fdim (double __x, double __y));
__MATH_INLINE double
-fdim (double __x, double __y) __THROW
+__NTH (fdim (double __x, double __y))
{
return __x <= __y ? 0 : __x - __y;
}
-__MATH_INLINE float fdimf (float __x, float __y) __THROW;
+__MATH_INLINE float __NTH (fdimf (float __x, float __y));
__MATH_INLINE float
-fdimf (float __x, float __y) __THROW
+__NTH (fdimf (float __x, float __y))
{
return __x <= __y ? 0 : __x - __y;
}
--- glibc-20041014T0548/sysdeps/unix/nice.c 28 Sep 2002 19:13:13 -0000 1.6
+++ glibc-20041014T0548-fedora/sysdeps/unix/nice.c 22 Sep 2004 21:21:08 -0000 1.6.2.1
@@ -41,7 +41,12 @@ nice (int incr)
@ -2791,6 +2976,46 @@
+ } while (0)
+
+#include_next <dl-cache.h>
--- glibc-20041014T0548/sysdeps/unix/sysv/linux/i386/setresgid.c 19 Sep 2004 23:44:35 -0000 1.11
+++ glibc-20041014T0548-fedora/sysdeps/unix/sysv/linux/i386/setresgid.c 14 Oct 2004 09:57:42 -0000 1.11.2.1
@@ -28,7 +28,7 @@
#include <pthread-functions.h>
-#ifdef __NR_setresgid
+#if defined __NR_setresgid || defined __NR_setresgid32
# ifdef __NR_setresgid32
# if __ASSUME_32BITUIDS == 0
@@ -43,7 +43,7 @@ __setresgid (gid_t rgid, gid_t egid, gid
{
int result;
-# if __ASSUME_32BITUIDS > 0
+# if __ASSUME_32BITUIDS > 0 || !defined __NR_setresgid
result = INLINE_SYSCALL (setresgid32, 3, rgid, egid, sgid);
# else
# ifdef __NR_setresgid32
--- glibc-20041014T0548/sysdeps/unix/sysv/linux/i386/setresuid.c 19 Sep 2004 23:44:35 -0000 1.12
+++ glibc-20041014T0548-fedora/sysdeps/unix/sysv/linux/i386/setresuid.c 14 Oct 2004 09:57:42 -0000 1.12.2.1
@@ -28,7 +28,7 @@
#include <pthread-functions.h>
-#ifdef __NR_setresuid
+#if defined __NR_setresuid || defined __NR_setresuid32
# ifdef __NR_setresuid32
# if __ASSUME_32BITUIDS == 0
@@ -43,7 +43,7 @@ __setresuid (uid_t ruid, uid_t euid, uid
{
int result;
-# if __ASSUME_32BITUIDS > 0
+# if __ASSUME_32BITUIDS > 0 || !defined __NR_setresuid
result = INLINE_SYSCALL (setresuid32, 3, ruid, euid, suid);
# else
# ifdef __NR_setresuid32
--- glibc-20041014T0548/sysdeps/unix/sysv/linux/ia64/dl-cache.h 6 Jul 2001 04:56:17 -0000 1.2
+++ glibc-20041014T0548-fedora/sysdeps/unix/sysv/linux/ia64/dl-cache.h 22 Sep 2004 21:21:09 -0000 1.2.4.1
@@ -22,4 +22,31 @@

2
sources
View File

@ -1,2 +1,2 @@
731d7871eb5fa4e0a0dde99110a3ce8f glibc-20041014T0548.tar.bz2
13bbe0be1bfa5e10f5f97fbf287c1af1 glibc-fedora-20041014T0548.tar.bz2
71fd87ef50f6ed9588354545fd084acf glibc-fedora-20041014T0548.tar.bz2