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comparison src/os/unix/ngx_posix_init.c @ 191:71ce40b3c37b

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nginx-0.0.1-2003-11-19-19:26:41 import
author Igor Sysoev <igor@sysoev.ru>
date Wed, 19 Nov 2003 16:26:41 +0000
parents 4c698194c56d
children 8dee38ea9117
comparison
equal deleted inserted replaced
190:02a715e85df1 191:71ce40b3c37b
11 void ngx_rotate_signal_handler(int signo); 11 void ngx_rotate_signal_handler(int signo);
12 12
13 13
14 int ngx_posix_init(ngx_log_t *log) 14 int ngx_posix_init(ngx_log_t *log)
15 { 15 {
16 struct sigaction sa; 16 struct rlimit rlmt;
17 struct rlimit rlmt; 17 struct sigaction sa;
18 18
19 ngx_memzero(&sa, sizeof(struct sigaction)); 19 ngx_memzero(&sa, sizeof(struct sigaction));
20 sa.sa_handler = SIG_IGN; 20 sa.sa_handler = SIG_IGN;
21 sigemptyset(&sa.sa_mask); 21 sigemptyset(&sa.sa_mask);
22 if (sigaction(SIGPIPE, &sa, NULL) == -1) { 22 if (sigaction(SIGPIPE, &sa, NULL) == -1) {
23 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, 23 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
24 "sigaction(SIGPIPE, SIG_IGN) failed"); 24 "sigaction(SIGPIPE, SIG_IGN) failed");
25 return NGX_ERROR;
26 }
27
28 ngx_memzero(&sa, sizeof(struct sigaction));
29 sa.sa_handler = ngx_sigchld_handler;
30 sigemptyset(&sa.sa_mask);
31 if (sigaction(SIGCHLD, &sa, NULL) == -1) {
32 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
33 "sigaction(SIGCHLD) failed");
25 return NGX_ERROR; 34 return NGX_ERROR;
26 } 35 }
27 36
28 sa.sa_handler = ngx_restart_signal_handler; 37 sa.sa_handler = ngx_restart_signal_handler;
29 if (sigaction(ngx_signal_value(NGX_RESTART_SIGNAL), &sa, NULL) == -1) { 38 if (sigaction(ngx_signal_value(NGX_RESTART_SIGNAL), &sa, NULL) == -1) {