From 3f56243af428c05ce6c17d639378d0c17702a61c Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 20 Jul 2003 19:28:08 +0000 Subject: Update. * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO): Fix typo. --- linuxthreads/sysdeps/pthread/bits/libc-lock.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'linuxthreads/sysdeps/pthread') diff --git a/linuxthreads/sysdeps/pthread/bits/libc-lock.h b/linuxthreads/sysdeps/pthread/bits/libc-lock.h index a9a98c52ff..2697a18371 100644 --- a/linuxthreads/sysdeps/pthread/bits/libc-lock.h +++ b/linuxthreads/sysdeps/pthread/bits/libc-lock.h @@ -250,6 +250,20 @@ typedef pthread_key_t __libc_key_t; _pthread_cleanup_pop_restore (&_buffer, (DOIT)); \ } +#define __libc_cleanup_push(fct, arg) \ + { struct _pthread_cleanup_buffer _buffer; \ + int _avail = _pthread_cleanup_push != NULL; \ + if (_avail) { \ + _pthread_cleanup_push (&_buffer, (fct), (arg)); \ + } + +#define __libc_cleanup_pop(execute) \ + if (_avail) { \ + _pthread_cleanup_pop (&_buffer, execute); \ + } \ + } + + /* Create thread-specific key. */ #define __libc_key_create(KEY, DESTRUCTOR) \ (__libc_maybe_call (__pthread_key_create, (KEY, DESTRUCTOR), 1)) @@ -352,6 +366,8 @@ weak_extern (BP_SYM (__pthread_getspecific)) weak_extern (BP_SYM (__pthread_once)) weak_extern (__pthread_initialize) weak_extern (__pthread_atfork) +weak_extern (BP_SYM (_pthread_cleanup_push)) +weak_extern (BP_SYM (_pthread_cleanup_pop)) weak_extern (BP_SYM (_pthread_cleanup_push_defer)) weak_extern (BP_SYM (_pthread_cleanup_pop_restore)) # else @@ -377,6 +393,8 @@ weak_extern (BP_SYM (_pthread_cleanup_pop_restore)) # pragma weak __pthread_atfork # pragma weak _pthread_cleanup_push_defer # pragma weak _pthread_cleanup_pop_restore +# pragma weak _pthread_cleanup_push +# pragma weak _pthread_cleanup_pop # endif #endif -- cgit 1.4.1