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| author | Ulrich Drepper <drepper@redhat.com> | 2004-04-20 18:58:56 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-04-20 18:58:56 +0000 |
| commit | f9a06dc1b5f83ddd6448c6bf80dfe9e02eb97a3d (patch) | |
| tree | 0293530bb5e96f892765635e2a52c0ba5bd54d3b /sysdeps | |
| parent | af1ff65986677e1ee29b6adc2750163c64b5aaef (diff) | |
| download | glibc-f9a06dc1b5f83ddd6448c6bf80dfe9e02eb97a3d.zip glibc-f9a06dc1b5f83ddd6448c6bf80dfe9e02eb97a3d.tar.gz glibc-f9a06dc1b5f83ddd6448c6bf80dfe9e02eb97a3d.tar.bz2 | |
Update.
2004-04-20 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/shm_open.c (shm_unlink): Change EPERM into
EACCES.
2004-04-20 Jakub Jelinek <jakub@redhat.com>
* stdio-common/vfscanf.c (_IO_vfscanf): Revert last %% whitespace
handling change.
* stdio-common/tst-sscanf.c (int_tests): Adjust.
* nis/nss-nis.c: Include stdlib.h.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Shut up a
warning.
* sysdeps/sparc/sparc64/memcmp.S (memcmp): Remove BP_SYM () from
libc_hidden_builtin_def.
2004-04-20 Jim Meyering <jim@meyering.net>
* misc/error.c (error_tail): Don't leak upon realloc failure.
2004-04-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
* sysdeps/unix/sysv/linux/dl-execstack.c (_dl_make_stack_executable):
Use RETURN_ADDRESS instead of __builtin_return_address.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/sparc/sparc32/dl-machine.h | 4 | ||||
| -rw-r--r-- | sysdeps/sparc/sparc64/memcmp.S | 4 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/dl-execstack.c | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/shm_open.c | 7 |
4 files changed, 10 insertions, 7 deletions
diff --git a/sysdeps/sparc/sparc32/dl-machine.h b/sysdeps/sparc/sparc32/dl-machine.h index da631d2..5f39949 100644 --- a/sysdeps/sparc/sparc32/dl-machine.h +++ b/sysdeps/sparc/sparc32/dl-machine.h @@ -441,9 +441,9 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc, { #if !defined RTLD_BOOTSTRAP && !defined RESOLVE_CONFLICT_FIND_MAP const Elf32_Sym *const refsym = sym; -#endif -#if defined USE_TLS && !defined RTLD_BOOTSTRAP +# ifdef USE_TLS struct link_map *sym_map; +# endif #endif Elf32_Addr value; #ifndef RESOLVE_CONFLICT_FIND_MAP diff --git a/sysdeps/sparc/sparc64/memcmp.S b/sysdeps/sparc/sparc64/memcmp.S index dbc9921..074767b 100644 --- a/sysdeps/sparc/sparc64/memcmp.S +++ b/sysdeps/sparc/sparc64/memcmp.S @@ -1,6 +1,6 @@ /* Compare two memory blocks for differences in the first COUNT bytes. For SPARC v9. - Copyright (C) 1998,1999, 2004 Free Software Foundation, Inc. + Copyright (C) 1998, 1999, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Jan Vondrak <jvon4518@ss1000.ms.mff.cuni.cz> and Jakub Jelinek <jj@ultra.linux.cz>. @@ -140,4 +140,4 @@ END(memcmp) #undef bcmp weak_alias(memcmp, bcmp) -libc_hidden_builtin_def (BP_SYM (memcmp)) +libc_hidden_builtin_def (memcmp) diff --git a/sysdeps/unix/sysv/linux/dl-execstack.c b/sysdeps/unix/sysv/linux/dl-execstack.c index 2481960..3ca9b0b 100644 --- a/sysdeps/unix/sysv/linux/dl-execstack.c +++ b/sysdeps/unix/sysv/linux/dl-execstack.c @@ -37,7 +37,7 @@ _dl_make_stack_executable (void **stack_endp) & -(intptr_t) GLRO(dl_pagesize)); /* Challenge the caller. */ - if (__builtin_expect (__check_caller (__builtin_return_address (0), + if (__builtin_expect (__check_caller (RETURN_ADDRESS (0), allow_ldso|allow_libpthread) != 0, 0) || __builtin_expect (*stack_endp != __libc_stack_end, 0)) return EPERM; diff --git a/sysdeps/unix/sysv/linux/shm_open.c b/sysdeps/unix/sysv/linux/shm_open.c index 73804f5..2e94b76 100644 --- a/sysdeps/unix/sysv/linux/shm_open.c +++ b/sysdeps/unix/sysv/linux/shm_open.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +/* Copyright (C) 2000, 2001, 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 @@ -227,7 +227,10 @@ shm_unlink (const char *name) name, namelen + 1); /* And remove the file. */ - return unlink (fname); + int ret = unlink (fname); + if (ret < 0 && errno == EPERM) + __set_errno (EACCES); + return ret; } |