diff options
| author | Andreas Schwab <schwab@redhat.com> | 2010-09-21 10:47:14 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2010-09-21 10:47:14 -0700 |
| commit | c3758feebf7c8786231465da664743c6f0ec79cc (patch) | |
| tree | bb54c753c0ef675640badb7ebf9d96c1493d4845 /nptl | |
| parent | a545ecd99ba404b36081bf65ebe570c2b6600eaa (diff) | |
| download | glibc-c3758feebf7c8786231465da664743c6f0ec79cc.tar.gz | |
Fix namespace pollution in pthread_cleanup_push.
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/ChangeLog | 6 | ||||
| -rw-r--r-- | nptl/sysdeps/pthread/pthread.h | 12 |
2 files changed, 12 insertions, 6 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 30631dcd16..dcb94b2200 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,9 @@ +2010-09-21 Andreas Schwab <schwab@redhat.com> + + * sysdeps/pthread/pthread.h (pthread_cleanup_push) + [!__EXCEPTIONS]: Mangle local variable not_first_call. + (pthread_cleanup_push_defer_np): Likewise. + 2010-09-03 Ulrich Drepper <drepper@redhat.com> * sysdeps/pthread/allocalim.h (__libc_use_alloca): Expect blocks are diff --git a/nptl/sysdeps/pthread/pthread.h b/nptl/sysdeps/pthread/pthread.h index 44cf9f0cac..4c83665452 100644 --- a/nptl/sysdeps/pthread/pthread.h +++ b/nptl/sysdeps/pthread/pthread.h @@ -650,9 +650,9 @@ __pthread_cleanup_routine (struct __pthread_cleanup_frame *__frame) __pthread_unwind_buf_t __cancel_buf; \ void (*__cancel_routine) (void *) = (routine); \ void *__cancel_arg = (arg); \ - int not_first_call = __sigsetjmp ((struct __jmp_buf_tag *) (void *) \ - __cancel_buf.__cancel_jmp_buf, 0); \ - if (__builtin_expect (not_first_call, 0)) \ + int __not_first_call = __sigsetjmp ((struct __jmp_buf_tag *) (void *) \ + __cancel_buf.__cancel_jmp_buf, 0); \ + if (__builtin_expect (__not_first_call, 0)) \ { \ __cancel_routine (__cancel_arg); \ __pthread_unwind_next (&__cancel_buf); \ @@ -685,9 +685,9 @@ extern void __pthread_unregister_cancel (__pthread_unwind_buf_t *__buf) __pthread_unwind_buf_t __cancel_buf; \ void (*__cancel_routine) (void *) = (routine); \ void *__cancel_arg = (arg); \ - int not_first_call = __sigsetjmp ((struct __jmp_buf_tag *) (void *) \ - __cancel_buf.__cancel_jmp_buf, 0); \ - if (__builtin_expect (not_first_call, 0)) \ + int __not_first_call = __sigsetjmp ((struct __jmp_buf_tag *) (void *) \ + __cancel_buf.__cancel_jmp_buf, 0); \ + if (__builtin_expect (__not_first_call, 0)) \ { \ __cancel_routine (__cancel_arg); \ __pthread_unwind_next (&__cancel_buf); \ |