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comparison src/os/unix/ngx_channel.c @ 635:e67b227c8dbb default tip

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Merge with current.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 25 Apr 2011 04:07:55 +0400
parents 53f5f04a64b8
children
comparison
equal deleted inserted replaced
578:f3a9e57d2e17 635:e67b227c8dbb
42 * *(int *) CMSG_DATA(&cmsg.cm) = ch->fd; 42 * *(int *) CMSG_DATA(&cmsg.cm) = ch->fd;
43 * because some gcc 4.4 with -O2/3/s optimization issues the warning: 43 * because some gcc 4.4 with -O2/3/s optimization issues the warning:
44 * dereferencing type-punned pointer will break strict-aliasing rules 44 * dereferencing type-punned pointer will break strict-aliasing rules
45 * 45 *
46 * Fortunately, gcc with -O1 compiles this ngx_memcpy() 46 * Fortunately, gcc with -O1 compiles this ngx_memcpy()
47 * in the same simple assigment as in the code above 47 * in the same simple assignment as in the code above
48 */ 48 */
49 49
50 ngx_memcpy(CMSG_DATA(&cmsg.cm), &ch->fd, sizeof(int)); 50 ngx_memcpy(CMSG_DATA(&cmsg.cm), &ch->fd, sizeof(int));
51 } 51 }
52 52