atomicio.cc (6227:a17798f2a52c) | atomicio.cc (11793:ef606668d247) |
---|---|
1/* 2 * Copyright (c) 2008 The Hewlett-Packard Development Company 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 are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 14 unchanged lines hidden (view full) --- 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * Authors: Nathan Binkert 29 */ 30 | 1/* 2 * Copyright (c) 2008 The Hewlett-Packard Development Company 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 are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 14 unchanged lines hidden (view full) --- 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * Authors: Nathan Binkert 29 */ 30 |
31#include "base/atomicio.hh" 32 |
|
31#include <cerrno> 32#include <cstdio> 33 | 33#include <cerrno> 34#include <cstdio> 35 |
34#include "base/atomicio.hh" 35 | |
36ssize_t 37atomic_read(int fd, void *s, size_t n) 38{ 39 char *p = reinterpret_cast<char *>(s); 40 size_t pos = 0; 41 42 // Keep reading until we've gotten all of the data. 43 while (n > pos) { --- 49 unchanged lines hidden --- | 36ssize_t 37atomic_read(int fd, void *s, size_t n) 38{ 39 char *p = reinterpret_cast<char *>(s); 40 size_t pos = 0; 41 42 // Keep reading until we've gotten all of the data. 43 while (n > pos) { --- 49 unchanged lines hidden --- |