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| author | Ulrich Drepper <drepper@redhat.com> | 2003-09-23 04:41:29 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-09-23 04:41:29 +0000 |
| commit | 571f2090f876fee3eb99fd141d6595e6bc45549c (patch) | |
| tree | 754b93812c920bb3c3a5e62e4c092d80baa74825 /linuxthreads/sysdeps/pthread | |
| parent | 365b16029b0a6645fac11ff61de21ca0d23d223f (diff) | |
| download | glibc-571f2090f876fee3eb99fd141d6595e6bc45549c.tar.gz glibc-571f2090f876fee3eb99fd141d6595e6bc45549c.tar.xz glibc-571f2090f876fee3eb99fd141d6595e6bc45549c.zip | |
Update.
2003-09-22 Philip Blundell <philb@gnu.org> * forward.c: Add _pthread_cleanup_push, _pthread_cleanup_pop. * sysdeps/pthread/pthread-functions.h (struct pthread_functions): Likewise. * pthread.c (__pthread_elements): Initialise these new elements. * sysdeps/pthread/bits/libc-lock.h (__libc_cleanup_push): Use __libc_maybe_call. (__libc_cleanup_pop): Likewise.
Diffstat (limited to 'linuxthreads/sysdeps/pthread')
| -rw-r--r-- | linuxthreads/sysdeps/pthread/bits/libc-lock.h | 14 | ||||
| -rw-r--r-- | linuxthreads/sysdeps/pthread/pthread-functions.h | 5 |
2 files changed, 9 insertions, 10 deletions
diff --git a/linuxthreads/sysdeps/pthread/bits/libc-lock.h b/linuxthreads/sysdeps/pthread/bits/libc-lock.h index c0d0debe14..7e22166862 100644 --- a/linuxthreads/sysdeps/pthread/bits/libc-lock.h +++ b/linuxthreads/sysdeps/pthread/bits/libc-lock.h @@ -265,18 +265,12 @@ typedef pthread_key_t __libc_key_t; } #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)); \ - } + { struct _pthread_cleanup_buffer _buffer; \ + __libc_maybe_call (_pthread_cleanup_push, (&_buffer, (fct), (arg)), 0) #define __libc_cleanup_pop(execute) \ - if (_avail) { \ - _pthread_cleanup_pop (&_buffer, execute); \ - } \ - } - + __libc_maybe_call (_pthread_cleanup_pop, (&_buffer, execute), 0); \ + } /* Create thread-specific key. */ #define __libc_key_create(KEY, DESTRUCTOR) \ diff --git a/linuxthreads/sysdeps/pthread/pthread-functions.h b/linuxthreads/sysdeps/pthread/pthread-functions.h index deade5c981..43a328ae9c 100644 --- a/linuxthreads/sysdeps/pthread/pthread-functions.h +++ b/linuxthreads/sysdeps/pthread/pthread-functions.h @@ -83,6 +83,11 @@ struct pthread_functions int (*ptr_pthread_raise) (int sig); int (*ptr___pthread_cond_timedwait) (pthread_cond_t *, pthread_mutex_t *, const struct timespec *); + void (*ptr__pthread_cleanup_push) (struct _pthread_cleanup_buffer * buffer, + void (*routine)(void *), void * arg); + + void (*ptr__pthread_cleanup_pop) (struct _pthread_cleanup_buffer * buffer, + int execute); }; /* Variable in libc.so. */ |