Mercurial > hg > nginx-quic
diff src/os/unix/ngx_posix_init.c @ 111:1c002f2b77ed
nginx-0.0.1-2003-07-03-20:30:22 import
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Thu, 03 Jul 2003 16:30:22 +0000 |
parents | 738fe44c70d5 |
children | 571bcbff82c5 |
line wrap: on
line diff
--- a/src/os/unix/ngx_posix_init.c +++ b/src/os/unix/ngx_posix_init.c @@ -7,6 +7,10 @@ int ngx_max_sockets; int ngx_inherited_nonblocking; +void ngx_restart_signal_handler(int signo); +void ngx_rotate_signal_handler(int signo); + + int ngx_posix_init(ngx_log_t *log) { struct sigaction sa; @@ -15,13 +19,26 @@ int ngx_posix_init(ngx_log_t *log) ngx_memzero(&sa, sizeof(struct sigaction)); sa.sa_handler = SIG_IGN; sigemptyset(&sa.sa_mask); - if (sigaction(SIGPIPE, &sa, NULL) == -1) { ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, "sigaction(SIGPIPE, SIG_IGN) failed"); return NGX_ERROR; } + sa.sa_handler = ngx_restart_signal_handler; + if (sigaction(SIGHUP, &sa, NULL) == -1) { + ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, + "sigaction(SIGHUP) failed"); + return NGX_ERROR; + } + + sa.sa_handler = ngx_rotate_signal_handler; + if (sigaction(SIGUSR1, &sa, NULL) == -1) { + ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, + "sigaction(SIGUSR1) failed"); + return NGX_ERROR; + } + if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) { ngx_log_error(NGX_LOG_ALERT, log, errno, @@ -45,6 +62,18 @@ int ngx_posix_init(ngx_log_t *log) } +void ngx_restart_signal_handler(int signo) +{ + restart = 1; +} + + +void ngx_rotate_signal_handler(int signo) +{ + rotate = 1; +} + + int ngx_posix_post_conf_init(ngx_log_t *log) { ngx_fd_t pp[2];