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2003-01-02  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/arm/sigaction.c (__sigaction,
	sigaction): Protect weak_alias and libc_hidden_weak with
	#ifndef LIBC_SIGACTION.
	* sysdeps/unix/sysv/linux/ia64/sigaction.c (__sigaction,
	sigaction): Likewise.
	* sysdeps/unix/sysv/linux/mips/sigaction.c (__sigaction,
	sigaction): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c (__sigaction,
	sigaction): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (__sigaction,
	sigaction): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (__sigaction,
	sigaction): Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigaction.c (__sigaction,
	sigaction): Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c (__sigaction,
	sigaction): Likewise.  Remove SIGCANCEL handling here.
	* sysdeps/unix/sysv/linux/sigaction.c (__sigaction, sigaction):
	Likewise.
This commit is contained in:
Ulrich Drepper
2003-01-03 01:35:14 +00:00
parent b0c9067d7b
commit bf293afeca
44 changed files with 598 additions and 130 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
linuxthreads/sysdeps/pthread/bits/libc-lock.h
View File

@ -1,5 +1,5 @@
/* libc-internal interface for mutex locks. LinuxThreads version.
Copyright (C) 1996,1997,1998,1999,2000,2001,2002
Copyright (C) 1996,1997,1998,1999,2000,2001,2002,2003
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -108,7 +108,7 @@ typedef pthread_key_t __libc_key_t;
#endif
#if defined _LIBC && !defined NOT_IN_libc && defined SHARED
# define __libc_maybe_call2(FUNC, ARGS, ELSE) \
({__libc_pthread_functions.ptr_##FUNC != NULL \
({__builtin_expect (__libc_pthread_functions.ptr_##FUNC != NULL, 0) \
? __libc_pthread_functions.ptr_##FUNC ARGS : ELSE; })
#else
# define __libc_maybe_call2(FUNC, ARGS, ELSE) __libc_maybe_call (__##FUNC, ARGS, ELSE)

10
linuxthreads/sysdeps/pthread/bits/pthreadtypes.h
View File

@ -53,12 +53,20 @@ typedef struct __pthread_attr_s
/* Conditions (not abstract because of PTHREAD_COND_INITIALIZER */
#ifdef __GLIBC_HAVE_LONG_LONG
__extension__ typedef long long __pthread_cond_align_t;
#else
typedef long __pthread_cond_align_t;
#endif
typedef struct
{
struct _pthread_fastlock __c_lock; /* Protect against concurrent access */
_pthread_descr __c_waiting; /* Threads waiting on this condition */
char __padding[48 - sizeof (struct _pthread_fastlock)
- sizeof (_pthread_descr)];
- sizeof (_pthread_descr) - sizeof (__pthread_cond_align_t)];
__pthread_cond_align_t __align;
} pthread_cond_t;