| thr_fork.c (55194) | thr_fork.c (55838) |
|---|---|
| 1/* 2 * Copyright (c) 1995-1998 John Birrell <jb@cimlogic.com.au> 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 --- 15 unchanged lines hidden (view full) --- 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * | 1/* 2 * Copyright (c) 1995-1998 John Birrell <jb@cimlogic.com.au> 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 --- 15 unchanged lines hidden (view full) --- 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * |
| 32 * $FreeBSD: head/lib/libkse/thread/thr_fork.c 55194 1999-12-28 18:13:04Z deischen $ | 32 * $FreeBSD: head/lib/libkse/thread/thr_fork.c 55838 2000-01-12 09:28:58Z jasone $ |
| 33 */ 34#include <errno.h> 35#include <string.h> 36#include <stdlib.h> 37#include <unistd.h> 38#include <fcntl.h> 39#ifdef _THREAD_SAFE 40#include <pthread.h> 41#include "pthread_private.h" 42 43pid_t | 33 */ 34#include <errno.h> 35#include <string.h> 36#include <stdlib.h> 37#include <unistd.h> 38#include <fcntl.h> 39#ifdef _THREAD_SAFE 40#include <pthread.h> 41#include "pthread_private.h" 42 43pid_t |
| 44fork(void) | 44_libc_fork(void) |
| 45{ 46 int i, flags; 47 pid_t ret; 48 pthread_t pthread; 49 pthread_t pthread_save; 50 51 /* 52 * Defer signals to protect the scheduling queues from access --- 162 unchanged lines hidden (view full) --- 215 /* 216 * Undefer and handle pending signals, yielding if necessary: 217 */ 218 _thread_kern_sig_undefer(); 219 220 /* Return the process ID: */ 221 return (ret); 222} | 45{ 46 int i, flags; 47 pid_t ret; 48 pthread_t pthread; 49 pthread_t pthread_save; 50 51 /* 52 * Defer signals to protect the scheduling queues from access --- 162 unchanged lines hidden (view full) --- 215 /* 216 * Undefer and handle pending signals, yielding if necessary: 217 */ 218 _thread_kern_sig_undefer(); 219 220 /* Return the process ID: */ 221 return (ret); 222} |
| 223 224__weak_reference(_libc_fork, fork); |
|
| 223#endif | 225#endif |