| thr_sig.c (164583) | thr_sig.c (164877) |
|---|---|
| 1/* 2 * Copyright (c) 2005, David Xu <davidxu@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * | 1/* 2 * Copyright (c) 2005, David Xu <davidxu@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/lib/libthr/thread/thr_sig.c 164583 2006-11-24 09:57:38Z davidxu $ | 26 * $FreeBSD: head/lib/libthr/thread/thr_sig.c 164877 2006-12-04 14:20:41Z davidxu $ |
| 27 */ 28 29#include "namespace.h" 30#include <sys/param.h> 31#include <sys/types.h> 32#include <sys/signalvar.h> 33#include <signal.h> 34#include <errno.h> --- 21 unchanged lines hidden (view full) --- 56int __sigwait(const sigset_t *set, int *sig); 57 58static void 59sigcancel_handler(int sig __unused, 60 siginfo_t *info __unused, ucontext_t *ucp __unused) 61{ 62 struct pthread *curthread = _get_curthread(); 63 | 27 */ 28 29#include "namespace.h" 30#include <sys/param.h> 31#include <sys/types.h> 32#include <sys/signalvar.h> 33#include <signal.h> 34#include <errno.h> --- 21 unchanged lines hidden (view full) --- 56int __sigwait(const sigset_t *set, int *sig); 57 58static void 59sigcancel_handler(int sig __unused, 60 siginfo_t *info __unused, ucontext_t *ucp __unused) 61{ 62 struct pthread *curthread = _get_curthread(); 63 |
| 64 if (curthread->cancel_defer) 65 thr_wake(curthread->tid); |
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| 64 _thr_ast(curthread); 65} 66 67void 68_thr_ast(struct pthread *curthread) 69{ 70 if (!THR_IN_CRITICAL(curthread)) { 71 _thr_testcancel(curthread); --- 312 unchanged lines hidden --- | 66 _thr_ast(curthread); 67} 68 69void 70_thr_ast(struct pthread *curthread) 71{ 72 if (!THR_IN_CRITICAL(curthread)) { 73 _thr_testcancel(curthread); --- 312 unchanged lines hidden --- |