nginx: src/core/ngx_cycle.c annotate

annotate src/core/ngx_cycle.c @ 9268:6a3ee145d0b5

Core: made it possible to disable PID files with "pid off". While it is not generally recommended, this might be beneficial in some configurations, such as with immutable images and direct control by a service manager.

author	Maxim Dounin <mdounin@mdounin.ru>
date	Mon, 13 May 2024 06:13:03 +0300
parents	f18db38a9826
children	4eb02e5ddb48

rev	line source
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 440 diff changeset	1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 440 diff changeset	2 /*
444 42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright Igor Sysoev <igor@sysoev.ru> parents: 441 diff changeset	3 * Copyright (C) Igor Sysoev
4412 d620f497c50f Copyright updated. Maxim Konovalov <maxim@nginx.com> parents: 4309 diff changeset	4 * Copyright (C) Nginx, Inc.
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 440 diff changeset	5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 440 diff changeset	6
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	7
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	8 #include <ngx_config.h>
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	9 #include <ngx_core.h>
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	10 #include <ngx_event.h>
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	11
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	12
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	13 static void ngx_destroy_cycle_pools(ngx_conf_t *conf);
2720 b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	14 static ngx_int_t ngx_init_zone_pool(ngx_cycle_t *cycle,
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	15 ngx_shm_zone_t *shm_zone);
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	16 static ngx_int_t ngx_test_lockfile(u_char file, ngx_log_t log);
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	17 static void ngx_clean_old_cycles(ngx_event_t *ev);
6930 97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	18 static void ngx_shutdown_timer_handler(ngx_event_t *ev);
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	19
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	20
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	21 volatile ngx_cycle_t *ngx_cycle;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	22 ngx_array_t ngx_old_cycles;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	23
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	24 static ngx_pool_t *ngx_temp_pool;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	25 static ngx_event_t ngx_cleaner_event;
6930 97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	26 static ngx_event_t ngx_shutdown_event;
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	27
318 56496082668b nginx-0.0.3-2004-04-16-09:14:16 import Igor Sysoev <igor@sysoev.ru> parents: 317 diff changeset	28 ngx_uint_t ngx_test_config;
6187 1b7e246e6b38 Core: store and dump processed configuration. Vladimir Homutov <vl@nginx.com> parents: 6153 diff changeset	29 ngx_uint_t ngx_dump_config;
3750 ffbdaa3c70d6 the -q switch Igor Sysoev <igor@sysoev.ru> parents: 3658 diff changeset	30 ngx_uint_t ngx_quiet_mode;
318 56496082668b nginx-0.0.3-2004-04-16-09:14:16 import Igor Sysoev <igor@sysoev.ru> parents: 317 diff changeset	31
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	32
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	33 /* STUB NAME */
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	34 static ngx_connection_t dumb;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	35 /* STUB */
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	36
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	37
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	38 ngx_cycle_t *
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	39 ngx_init_cycle(ngx_cycle_t *old_cycle)
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	40 {
1740 45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	41 void *rv;
6821 30b6f1ff192b Perl: removed special environment handling for the perl module. Maxim Dounin <mdounin@mdounin.ru> parents: 6776 diff changeset	42 char **senv;
1740 45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	43 ngx_uint_t i, n;
45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	44 ngx_log_t *log;
2220 bf38420c9e25 ngx_timezone_update() Igor Sysoev <igor@sysoev.ru> parents: 2073 diff changeset	45 ngx_time_t *tp;
1740 45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	46 ngx_conf_t conf;
45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	47 ngx_pool_t *pool;
45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	48 ngx_cycle_t cycle, *old;
45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	49 ngx_shm_zone_t shm_zone, oshm_zone;
45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	50 ngx_list_part_t part, opart;
45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	51 ngx_open_file_t *file;
45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	52 ngx_listening_t ls, nls;
45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	53 ngx_core_conf_t ccf, old_ccf;
45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	54 ngx_core_module_t *module;
2011 b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	55 char hostname[NGX_MAXHOSTNAMELEN];
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	56
2220 bf38420c9e25 ngx_timezone_update() Igor Sysoev <igor@sysoev.ru> parents: 2073 diff changeset	57 ngx_timezone_update();
bf38420c9e25 ngx_timezone_update() Igor Sysoev <igor@sysoev.ru> parents: 2073 diff changeset	58
bf38420c9e25 ngx_timezone_update() Igor Sysoev <igor@sysoev.ru> parents: 2073 diff changeset	59 /* force localtime update with a new timezone */
bf38420c9e25 ngx_timezone_update() Igor Sysoev <igor@sysoev.ru> parents: 2073 diff changeset	60
bf38420c9e25 ngx_timezone_update() Igor Sysoev <igor@sysoev.ru> parents: 2073 diff changeset	61 tp = ngx_timeofday();
bf38420c9e25 ngx_timezone_update() Igor Sysoev <igor@sysoev.ru> parents: 2073 diff changeset	62 tp->sec = 0;
bf38420c9e25 ngx_timezone_update() Igor Sysoev <igor@sysoev.ru> parents: 2073 diff changeset	63
3475 ab353d7dc182 ) introduce ngx_time_sigsafe_update() to update the error log time only Igor Sysoev <igor@sysoev.ru>* parents: 3474 diff changeset	64 ngx_time_update();
2220 bf38420c9e25 ngx_timezone_update() Igor Sysoev <igor@sysoev.ru> parents: 2073 diff changeset	65
bf38420c9e25 ngx_timezone_update() Igor Sysoev <igor@sysoev.ru> parents: 2073 diff changeset	66
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	67 log = old_cycle->log;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	68
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	69 pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, log);
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	70 if (pool == NULL) {
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	71 return NULL;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	72 }
317 1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import Igor Sysoev <igor@sysoev.ru> parents: 316 diff changeset	73 pool->log = log;
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	74
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	75 cycle = ngx_pcalloc(pool, sizeof(ngx_cycle_t));
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	76 if (cycle == NULL) {
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	77 ngx_destroy_pool(pool);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	78 return NULL;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	79 }
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	80
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	81 cycle->pool = pool;
316 a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 311 diff changeset	82 cycle->log = log;
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	83 cycle->old_cycle = old_cycle;
336 ca9a7f8c86da nginx-0.0.3-2004-05-18-19:29:08 import Igor Sysoev <igor@sysoev.ru> parents: 333 diff changeset	84
2758 77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	85 cycle->conf_prefix.len = old_cycle->conf_prefix.len;
77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	86 cycle->conf_prefix.data = ngx_pstrdup(pool, &old_cycle->conf_prefix);
77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	87 if (cycle->conf_prefix.data == NULL) {
77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	88 ngx_destroy_pool(pool);
77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	89 return NULL;
77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	90 }
77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	91
77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	92 cycle->prefix.len = old_cycle->prefix.len;
77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	93 cycle->prefix.data = ngx_pstrdup(pool, &old_cycle->prefix);
77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	94 if (cycle->prefix.data == NULL) {
77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	95 ngx_destroy_pool(pool);
77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	96 return NULL;
77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	97 }
336 ca9a7f8c86da nginx-0.0.3-2004-05-18-19:29:08 import Igor Sysoev <igor@sysoev.ru> parents: 333 diff changeset	98
7744 f18db38a9826 Core: "-e" command line option. Igor Ippolitov <iippolitov@nginx.com> parents: 7685 diff changeset	99 cycle->error_log.len = old_cycle->error_log.len;
f18db38a9826 Core: "-e" command line option. Igor Ippolitov <iippolitov@nginx.com> parents: 7685 diff changeset	100 cycle->error_log.data = ngx_pnalloc(pool, old_cycle->error_log.len + 1);
f18db38a9826 Core: "-e" command line option. Igor Ippolitov <iippolitov@nginx.com> parents: 7685 diff changeset	101 if (cycle->error_log.data == NULL) {
f18db38a9826 Core: "-e" command line option. Igor Ippolitov <iippolitov@nginx.com> parents: 7685 diff changeset	102 ngx_destroy_pool(pool);
f18db38a9826 Core: "-e" command line option. Igor Ippolitov <iippolitov@nginx.com> parents: 7685 diff changeset	103 return NULL;
f18db38a9826 Core: "-e" command line option. Igor Ippolitov <iippolitov@nginx.com> parents: 7685 diff changeset	104 }
f18db38a9826 Core: "-e" command line option. Igor Ippolitov <iippolitov@nginx.com> parents: 7685 diff changeset	105 ngx_cpystrn(cycle->error_log.data, old_cycle->error_log.data,
f18db38a9826 Core: "-e" command line option. Igor Ippolitov <iippolitov@nginx.com> parents: 7685 diff changeset	106 old_cycle->error_log.len + 1);
f18db38a9826 Core: "-e" command line option. Igor Ippolitov <iippolitov@nginx.com> parents: 7685 diff changeset	107
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	108 cycle->conf_file.len = old_cycle->conf_file.len;
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 2011 diff changeset	109 cycle->conf_file.data = ngx_pnalloc(pool, old_cycle->conf_file.len + 1);
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	110 if (cycle->conf_file.data == NULL) {
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	111 ngx_destroy_pool(pool);
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	112 return NULL;
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	113 }
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	114 ngx_cpystrn(cycle->conf_file.data, old_cycle->conf_file.data,
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	115 old_cycle->conf_file.len + 1);
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	116
2073 01b71aa095cc -g switch Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	117 cycle->conf_param.len = old_cycle->conf_param.len;
2758 77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	118 cycle->conf_param.data = ngx_pstrdup(pool, &old_cycle->conf_param);
2073 01b71aa095cc -g switch Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	119 if (cycle->conf_param.data == NULL) {
01b71aa095cc -g switch Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	120 ngx_destroy_pool(pool);
01b71aa095cc -g switch Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	121 return NULL;
01b71aa095cc -g switch Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	122 }
01b71aa095cc -g switch Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	123
01b71aa095cc -g switch Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	124
4870 8a9b7b4e9f2d Correct plural form for "path" in the whole source base. Andrey Belov <defan@nginx.com> parents: 4869 diff changeset	125 n = old_cycle->paths.nelts ? old_cycle->paths.nelts : 10;
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	126
6946 99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	127 if (ngx_array_init(&cycle->paths, pool, n, sizeof(ngx_path_t *))
99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	128 != NGX_OK)
99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	129 {
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	130 ngx_destroy_pool(pool);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	131 return NULL;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	132 }
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	133
6946 99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	134 ngx_memzero(cycle->paths.elts, n * sizeof(ngx_path_t *));
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	135
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	136
6187 1b7e246e6b38 Core: store and dump processed configuration. Vladimir Homutov <vl@nginx.com> parents: 6153 diff changeset	137 if (ngx_array_init(&cycle->config_dump, pool, 1, sizeof(ngx_conf_dump_t))
1b7e246e6b38 Core: store and dump processed configuration. Vladimir Homutov <vl@nginx.com> parents: 6153 diff changeset	138 != NGX_OK)
1b7e246e6b38 Core: store and dump processed configuration. Vladimir Homutov <vl@nginx.com> parents: 6153 diff changeset	139 {
1b7e246e6b38 Core: store and dump processed configuration. Vladimir Homutov <vl@nginx.com> parents: 6153 diff changeset	140 ngx_destroy_pool(pool);
1b7e246e6b38 Core: store and dump processed configuration. Vladimir Homutov <vl@nginx.com> parents: 6153 diff changeset	141 return NULL;
1b7e246e6b38 Core: store and dump processed configuration. Vladimir Homutov <vl@nginx.com> parents: 6153 diff changeset	142 }
1b7e246e6b38 Core: store and dump processed configuration. Vladimir Homutov <vl@nginx.com> parents: 6153 diff changeset	143
6776 1bf4f21b1b72 Core: show file contents only once while dumping configuration. Vladimir Homutov <vl@nginx.com> parents: 6483 diff changeset	144 ngx_rbtree_init(&cycle->config_dump_rbtree, &cycle->config_dump_sentinel,
1bf4f21b1b72 Core: show file contents only once while dumping configuration. Vladimir Homutov <vl@nginx.com> parents: 6483 diff changeset	145 ngx_str_rbtree_insert_value);
1bf4f21b1b72 Core: show file contents only once while dumping configuration. Vladimir Homutov <vl@nginx.com> parents: 6483 diff changeset	146
414 388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	147 if (old_cycle->open_files.part.nelts) {
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	148 n = old_cycle->open_files.part.nelts;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	149 for (part = old_cycle->open_files.part.next; part; part = part->next) {
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	150 n += part->nelts;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	151 }
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	152
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	153 } else {
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	154 n = 20;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	155 }
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	156
416 b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	157 if (ngx_list_init(&cycle->open_files, pool, n, sizeof(ngx_open_file_t))
2536 a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK" Igor Sysoev <igor@sysoev.ru> parents: 2512 diff changeset	158 != NGX_OK)
415 3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import Igor Sysoev <igor@sysoev.ru> parents: 414 diff changeset	159 {
414 388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	160 ngx_destroy_pool(pool);
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	161 return NULL;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	162 }
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	163
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	164
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	165 if (old_cycle->shared_memory.part.nelts) {
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	166 n = old_cycle->shared_memory.part.nelts;
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	167 for (part = old_cycle->shared_memory.part.next; part; part = part->next)
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	168 {
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	169 n += part->nelts;
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	170 }
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	171
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	172 } else {
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	173 n = 1;
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	174 }
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	175
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	176 if (ngx_list_init(&cycle->shared_memory, pool, n, sizeof(ngx_shm_zone_t))
2536 a6d6d762c554 small optimization: " == NGX_ERROR" > " != NGX_OK" Igor Sysoev <igor@sysoev.ru> parents: 2512 diff changeset	177 != NGX_OK)
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	178 {
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	179 ngx_destroy_pool(pool);
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	180 return NULL;
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	181 }
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	182
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	183 n = old_cycle->listening.nelts ? old_cycle->listening.nelts : 10;
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	184
6946 99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	185 if (ngx_array_init(&cycle->listening, pool, n, sizeof(ngx_listening_t))
99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	186 != NGX_OK)
99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	187 {
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	188 ngx_destroy_pool(pool);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	189 return NULL;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	190 }
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	191
6946 99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	192 ngx_memzero(cycle->listening.elts, n * sizeof(ngx_listening_t));
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	193
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	194
3880 e3cb8e27e413 reuse keepalive connections if there are no free worker connections Igor Sysoev <igor@sysoev.ru> parents: 3750 diff changeset	195 ngx_queue_init(&cycle->reusable_connections_queue);
e3cb8e27e413 reuse keepalive connections if there are no free worker connections Igor Sysoev <igor@sysoev.ru> parents: 3750 diff changeset	196
e3cb8e27e413 reuse keepalive connections if there are no free worker connections Igor Sysoev <igor@sysoev.ru> parents: 3750 diff changeset	197
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	198 cycle->conf_ctx = ngx_pcalloc(pool, ngx_max_module * sizeof(void *));
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	199 if (cycle->conf_ctx == NULL) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	200 ngx_destroy_pool(pool);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	201 return NULL;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	202 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	203
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	204
2011 b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	205 if (gethostname(hostname, NGX_MAXHOSTNAMELEN) == -1) {
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	206 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, "gethostname() failed");
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	207 ngx_destroy_pool(pool);
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	208 return NULL;
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	209 }
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	210
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	211 /* on Linux gethostname() silently truncates name that does not fit */
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	212
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	213 hostname[NGX_MAXHOSTNAMELEN - 1] = '\0';
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	214 cycle->hostname.len = ngx_strlen(hostname);
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	215
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 2011 diff changeset	216 cycle->hostname.data = ngx_pnalloc(pool, cycle->hostname.len);
2011 b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	217 if (cycle->hostname.data == NULL) {
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	218 ngx_destroy_pool(pool);
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	219 return NULL;
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	220 }
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	221
3222 a4f264c43173 use lowcase only hostname Igor Sysoev <igor@sysoev.ru> parents: 3142 diff changeset	222 ngx_strlow(cycle->hostname.data, (u_char *) hostname, cycle->hostname.len);
2011 b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	223
b56d4b1ebac7 $hostname variable Igor Sysoev <igor@sysoev.ru> parents: 1740 diff changeset	224
6383 85dea406e18f Dynamic modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6379 diff changeset	225 if (ngx_cycle_modules(cycle) != NGX_OK) {
85dea406e18f Dynamic modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6379 diff changeset	226 ngx_destroy_pool(pool);
85dea406e18f Dynamic modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6379 diff changeset	227 return NULL;
85dea406e18f Dynamic modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6379 diff changeset	228 }
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	229
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	230
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	231 for (i = 0; cycle->modules[i]; i++) {
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	232 if (cycle->modules[i]->type != NGX_CORE_MODULE) {
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	233 continue;
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	234 }
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	235
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	236 module = cycle->modules[i]->ctx;
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	237
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	238 if (module->create_conf) {
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	239 rv = module->create_conf(cycle);
2912 c7d57b539248 return NULL instead of NGX_CONF_ERROR on a create conf failure Igor Sysoev <igor@sysoev.ru> parents: 2905 diff changeset	240 if (rv == NULL) {
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	241 ngx_destroy_pool(pool);
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	242 return NULL;
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	243 }
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	244 cycle->conf_ctx[cycle->modules[i]->index] = rv;
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	245 }
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	246 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	247
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	248
1740 45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	249 senv = environ;
45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	250
45db41a0591c restore environ for perl_destruct() Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	251
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	252 ngx_memzero(&conf, sizeof(ngx_conf_t));
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	253 /* STUB: init array ? */
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	254 conf.args = ngx_array_create(pool, 10, sizeof(ngx_str_t));
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	255 if (conf.args == NULL) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	256 ngx_destroy_pool(pool);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	257 return NULL;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	258 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	259
593 425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	260 conf.temp_pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, log);
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	261 if (conf.temp_pool == NULL) {
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	262 ngx_destroy_pool(pool);
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	263 return NULL;
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	264 }
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	265
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	266
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	267 conf.ctx = cycle->conf_ctx;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	268 conf.cycle = cycle;
317 1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import Igor Sysoev <igor@sysoev.ru> parents: 316 diff changeset	269 conf.pool = pool;
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	270 conf.log = log;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	271 conf.module_type = NGX_CORE_MODULE;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	272 conf.cmd_type = NGX_MAIN_CONF;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	273
728 e82eed614d4a turn off startup debug logging introduced by previous commit Igor Sysoev <igor@sysoev.ru> parents: 727 diff changeset	274 #if 0
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	275 log->log_level = NGX_LOG_DEBUG_ALL;
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	276 #endif
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	277
2073 01b71aa095cc -g switch Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	278 if (ngx_conf_param(&conf) != NGX_CONF_OK) {
3142 959fa3a11b03 restore environ, this fixes segfault on reconfiguration failure when Igor Sysoev <igor@sysoev.ru> parents: 3141 diff changeset	279 environ = senv;
2073 01b71aa095cc -g switch Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	280 ngx_destroy_cycle_pools(&conf);
01b71aa095cc -g switch Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	281 return NULL;
01b71aa095cc -g switch Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	282 }
01b71aa095cc -g switch Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	283
255 e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import Igor Sysoev <igor@sysoev.ru> parents: 249 diff changeset	284 if (ngx_conf_parse(&conf, &cycle->conf_file) != NGX_CONF_OK) {
3142 959fa3a11b03 restore environ, this fixes segfault on reconfiguration failure when Igor Sysoev <igor@sysoev.ru> parents: 3141 diff changeset	285 environ = senv;
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	286 ngx_destroy_cycle_pools(&conf);
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	287 return NULL;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	288 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	289
3750 ffbdaa3c70d6 the -q switch Igor Sysoev <igor@sysoev.ru> parents: 3658 diff changeset	290 if (ngx_test_config && !ngx_quiet_mode) {
2743 d8316f307b6a issue start up errors and warning on both stderr and error_log Igor Sysoev <igor@sysoev.ru> parents: 2738 diff changeset	291 ngx_log_stderr(0, "the configuration file %s syntax is ok",
2722 ffa8e2451457 show -t results on stderr Igor Sysoev <igor@sysoev.ru> parents: 2720 diff changeset	292 cycle->conf_file.data);
320 d621239c30f7 nginx-0.0.3-2004-04-18-23:06:02 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	293 }
d621239c30f7 nginx-0.0.3-2004-04-18-23:06:02 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	294
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	295 for (i = 0; cycle->modules[i]; i++) {
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	296 if (cycle->modules[i]->type != NGX_CORE_MODULE) {
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	297 continue;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	298 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	299
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	300 module = cycle->modules[i]->ctx;
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	301
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	302 if (module->init_conf) {
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	303 if (module->init_conf(cycle,
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	304 cycle->conf_ctx[cycle->modules[i]->index])
593 425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	305 == NGX_CONF_ERROR)
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	306 {
3142 959fa3a11b03 restore environ, this fixes segfault on reconfiguration failure when Igor Sysoev <igor@sysoev.ru> parents: 3141 diff changeset	307 environ = senv;
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	308 ngx_destroy_cycle_pools(&conf);
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	309 return NULL;
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	310 }
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	311 }
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	312 }
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	313
2923 d9c46f98b09f a signaller process should stop configuration processing just after Igor Sysoev <igor@sysoev.ru> parents: 2912 diff changeset	314 if (ngx_process == NGX_PROCESS_SIGNALLER) {
d9c46f98b09f a signaller process should stop configuration processing just after Igor Sysoev <igor@sysoev.ru> parents: 2912 diff changeset	315 return cycle;
d9c46f98b09f a signaller process should stop configuration processing just after Igor Sysoev <igor@sysoev.ru> parents: 2912 diff changeset	316 }
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	317
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	318 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	319
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	320 if (ngx_test_config) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	321
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	322 if (ngx_create_pidfile(&ccf->pid, log) != NGX_OK) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	323 goto failed;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	324 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	325
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	326 } else if (!ngx_is_init_cycle(old_cycle)) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	327
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	328 /*
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	329 * we do not create the pid file in the first ngx_init_cycle() call
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	330 * because we need to write the demonized process pid
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	331 */
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	332
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	333 old_ccf = (ngx_core_conf_t *) ngx_get_conf(old_cycle->conf_ctx,
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	334 ngx_core_module);
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	335 if (ccf->pid.len != old_ccf->pid.len
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	336 \|\| ngx_strcmp(ccf->pid.data, old_ccf->pid.data) != 0)
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	337 {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	338 /* new pid file name */
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	339
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	340 if (ngx_create_pidfile(&ccf->pid, log) != NGX_OK) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	341 goto failed;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	342 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	343
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	344 ngx_delete_pidfile(old_cycle);
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	345 }
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	346 }
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	347
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	348
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	349 if (ngx_test_lockfile(cycle->lock_file.data, log) != NGX_OK) {
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	350 goto failed;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	351 }
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	352
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	353
4870 8a9b7b4e9f2d Correct plural form for "path" in the whole source base. Andrey Belov <defan@nginx.com> parents: 4869 diff changeset	354 if (ngx_create_paths(cycle, ccf->user) != NGX_OK) {
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	355 goto failed;
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	356 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	357
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	358
5260 e088695737c3 Core: consolidated log-related code. Vladimir Homutov <vl@nginx.com> parents: 5250 diff changeset	359 if (ngx_log_open_default(cycle) != NGX_OK) {
e088695737c3 Core: consolidated log-related code. Vladimir Homutov <vl@nginx.com> parents: 5250 diff changeset	360 goto failed;
2785 d478379e51ac ) refactor error_log processing: listen socket log might inherit built-in Igor Sysoev <igor@sysoev.ru>* parents: 2782 diff changeset	361 }
d478379e51ac ) refactor error_log processing: listen socket log might inherit built-in Igor Sysoev <igor@sysoev.ru>* parents: 2782 diff changeset	362
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	363 /* open the new files */
414 388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	364
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	365 part = &cycle->open_files.part;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	366 file = part->elts;
414 388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	367
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	368 for (i = 0; /* void */ ; i++) {
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	369
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	370 if (i >= part->nelts) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	371 if (part->next == NULL) {
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	372 break;
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	373 }
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	374 part = part->next;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	375 file = part->elts;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	376 i = 0;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	377 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	378
2758 77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	379 if (file[i].name.len == 0) {
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	380 continue;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	381 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	382
2628 64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	383 file[i].fd = ngx_open_file(file[i].name.data,
2629 367b29612a00 Win32 appends synchronized if only FILE_APPEND_DATA and SYNCHRONIZE are set Igor Sysoev <igor@sysoev.ru> parents: 2628 diff changeset	384 NGX_FILE_APPEND,
2628 64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	385 NGX_FILE_CREATE_OR_OPEN,
1048 c4f666fc3a7e ngx_open_file(name, access, create) > ngx_open_file(name, mode, create, access) Igor Sysoev <igor@sysoev.ru> parents: 1032 diff changeset	386 NGX_FILE_DEFAULT_ACCESS);
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	387
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	388 ngx_log_debug3(NGX_LOG_DEBUG_CORE, log, 0,
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	389 "log: %p %d \"%s\"",
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	390 &file[i], file[i].fd, file[i].name.data);
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	391
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	392 if (file[i].fd == NGX_INVALID_FILE) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	393 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	394 ngx_open_file_n " \"%s\" failed",
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	395 file[i].name.data);
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	396 goto failed;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	397 }
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	398
2687 5190c5dc3486 delete win32 ngx_file_append_mode() as we use reliable Igor Sysoev <igor@sysoev.ru> parents: 2686 diff changeset	399 #if !(NGX_WIN32)
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	400 if (fcntl(file[i].fd, F_SETFD, FD_CLOEXEC) == -1) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	401 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	402 "fcntl(FD_CLOEXEC) \"%s\" failed",
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	403 file[i].name.data);
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	404 goto failed;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	405 }
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	406 #endif
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	407 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	408
2785 d478379e51ac ) refactor error_log processing: listen socket log might inherit built-in Igor Sysoev <igor@sysoev.ru>* parents: 2782 diff changeset	409 cycle->log = &cycle->new_log;
d478379e51ac ) refactor error_log processing: listen socket log might inherit built-in Igor Sysoev <igor@sysoev.ru>* parents: 2782 diff changeset	410 pool->log = &cycle->new_log;
2466 550ab350c306 revert the previous commit and r2447 change in src/core/ngx_cycle.c Igor Sysoev <igor@sysoev.ru> parents: 2465 diff changeset	411
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	412
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	413 /* create shared memory */
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	414
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	415 part = &cycle->shared_memory.part;
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	416 shm_zone = part->elts;
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	417
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	418 for (i = 0; /* void */ ; i++) {
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	419
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	420 if (i >= part->nelts) {
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	421 if (part->next == NULL) {
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	422 break;
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	423 }
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	424 part = part->next;
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	425 shm_zone = part->elts;
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	426 i = 0;
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	427 }
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	428
979 cb876bced0c2 fix zero size shared zones Igor Sysoev <igor@sysoev.ru> parents: 975 diff changeset	429 if (shm_zone[i].shm.size == 0) {
cb876bced0c2 fix zero size shared zones Igor Sysoev <igor@sysoev.ru> parents: 975 diff changeset	430 ngx_log_error(NGX_LOG_EMERG, log, 0,
cb876bced0c2 fix zero size shared zones Igor Sysoev <igor@sysoev.ru> parents: 975 diff changeset	431 "zero size shared memory zone \"%V\"",
2716 d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2688 diff changeset	432 &shm_zone[i].shm.name);
979 cb876bced0c2 fix zero size shared zones Igor Sysoev <igor@sysoev.ru> parents: 975 diff changeset	433 goto failed;
cb876bced0c2 fix zero size shared zones Igor Sysoev <igor@sysoev.ru> parents: 975 diff changeset	434 }
cb876bced0c2 fix zero size shared zones Igor Sysoev <igor@sysoev.ru> parents: 975 diff changeset	435
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	436 shm_zone[i].shm.log = cycle->log;
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	437
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	438 opart = &old_cycle->shared_memory.part;
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	439 oshm_zone = opart->elts;
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	440
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	441 for (n = 0; /* void */ ; n++) {
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	442
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	443 if (n >= opart->nelts) {
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	444 if (opart->next == NULL) {
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	445 break;
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	446 }
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	447 opart = opart->next;
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	448 oshm_zone = opart->elts;
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	449 n = 0;
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	450 }
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	451
2716 d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2688 diff changeset	452 if (shm_zone[i].shm.name.len != oshm_zone[n].shm.name.len) {
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	453 continue;
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	454 }
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	455
2716 d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2688 diff changeset	456 if (ngx_strncmp(shm_zone[i].shm.name.data,
d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2688 diff changeset	457 oshm_zone[n].shm.name.data,
d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2688 diff changeset	458 shm_zone[i].shm.name.len)
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	459 != 0)
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	460 {
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	461 continue;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	462 }
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	463
4933 72e11139760b Core: don't reuse shared memory zone that changed ownership (ticket #210). Ruslan Ermilov <ru@nginx.com> parents: 4870 diff changeset	464 if (shm_zone[i].tag == oshm_zone[n].tag
6103 79ddb0bdb273 Upstream: the "zone" directive. Ruslan Ermilov <ru@nginx.com> parents: 6016 diff changeset	465 && shm_zone[i].shm.size == oshm_zone[n].shm.size
79ddb0bdb273 Upstream: the "zone" directive. Ruslan Ermilov <ru@nginx.com> parents: 6016 diff changeset	466 && !shm_zone[i].noreuse)
4933 72e11139760b Core: don't reuse shared memory zone that changed ownership (ticket #210). Ruslan Ermilov <ru@nginx.com> parents: 4870 diff changeset	467 {
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	468 shm_zone[i].shm.addr = oshm_zone[n].shm.addr;
6132 859ce1c41f64 Win32: fixed shm.handle loss on reload. Maxim Dounin <mdounin@mdounin.ru> parents: 6116 diff changeset	469 #if (NGX_WIN32)
859ce1c41f64 Win32: fixed shm.handle loss on reload. Maxim Dounin <mdounin@mdounin.ru> parents: 6116 diff changeset	470 shm_zone[i].shm.handle = oshm_zone[n].shm.handle;
859ce1c41f64 Win32: fixed shm.handle loss on reload. Maxim Dounin <mdounin@mdounin.ru> parents: 6116 diff changeset	471 #endif
993 1b9a4d92173f pass the inherited shm_zone data Igor Sysoev <igor@sysoev.ru> parents: 979 diff changeset	472
1b9a4d92173f pass the inherited shm_zone data Igor Sysoev <igor@sysoev.ru> parents: 979 diff changeset	473 if (shm_zone[i].init(&shm_zone[i], oshm_zone[n].data)
1b9a4d92173f pass the inherited shm_zone data Igor Sysoev <igor@sysoev.ru> parents: 979 diff changeset	474 != NGX_OK)
1b9a4d92173f pass the inherited shm_zone data Igor Sysoev <igor@sysoev.ru> parents: 979 diff changeset	475 {
1b9a4d92173f pass the inherited shm_zone data Igor Sysoev <igor@sysoev.ru> parents: 979 diff changeset	476 goto failed;
1b9a4d92173f pass the inherited shm_zone data Igor Sysoev <igor@sysoev.ru> parents: 979 diff changeset	477 }
1b9a4d92173f pass the inherited shm_zone data Igor Sysoev <igor@sysoev.ru> parents: 979 diff changeset	478
996 7fdcb5b9f063 fix label name Igor Sysoev <igor@sysoev.ru> parents: 995 diff changeset	479 goto shm_zone_found;
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	480 }
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	481
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	482 break;
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	483 }
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	484
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	485 if (ngx_shm_alloc(&shm_zone[i].shm) != NGX_OK) {
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	486 goto failed;
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	487 }
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	488
2905 5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	489 if (ngx_init_zone_pool(cycle, &shm_zone[i]) != NGX_OK) {
5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	490 goto failed;
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	491 }
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	492
993 1b9a4d92173f pass the inherited shm_zone data Igor Sysoev <igor@sysoev.ru> parents: 979 diff changeset	493 if (shm_zone[i].init(&shm_zone[i], NULL) != NGX_OK) {
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	494 goto failed;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	495 }
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	496
996 7fdcb5b9f063 fix label name Igor Sysoev <igor@sysoev.ru> parents: 995 diff changeset	497 shm_zone_found:
860 201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	498
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	499 continue;
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	500 }
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	501
201d017ea470 slab allocator in shared memory Igor Sysoev <igor@sysoev.ru> parents: 728 diff changeset	502
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	503 /* handle the listening sockets */
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	504
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	505 if (old_cycle->listening.nelts) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	506 ls = old_cycle->listening.elts;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	507 for (i = 0; i < old_cycle->listening.nelts; i++) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	508 ls[i].remain = 0;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	509 }
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	510
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	511 nls = cycle->listening.elts;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	512 for (n = 0; n < cycle->listening.nelts; n++) {
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	513
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	514 for (i = 0; i < old_cycle->listening.nelts; i++) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	515 if (ls[i].ignore) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	516 continue;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	517 }
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	518
6153 4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6133 diff changeset	519 if (ls[i].remain) {
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6133 diff changeset	520 continue;
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6133 diff changeset	521 }
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6133 diff changeset	522
6462 fd4b52e74f96 Fixed socket inheritance on reload and binary upgrade. Roman Arutyunyan <arut@nginx.com> parents: 6383 diff changeset	523 if (ls[i].type != nls[n].type) {
fd4b52e74f96 Fixed socket inheritance on reload and binary upgrade. Roman Arutyunyan <arut@nginx.com> parents: 6383 diff changeset	524 continue;
fd4b52e74f96 Fixed socket inheritance on reload and binary upgrade. Roman Arutyunyan <arut@nginx.com> parents: 6383 diff changeset	525 }
fd4b52e74f96 Fixed socket inheritance on reload and binary upgrade. Roman Arutyunyan <arut@nginx.com> parents: 6383 diff changeset	526
5473 d39ef821d03e Core: externalized ngx_cmp_sockaddr(). Ruslan Ermilov <ru@nginx.com> parents: 5430 diff changeset	527 if (ngx_cmp_sockaddr(nls[n].sockaddr, nls[n].socklen,
5603 b2b5b1b74129 Core: fixed wrong indices in listening sockets compare loops. Maxim Dounin <mdounin@mdounin.ru> parents: 5473 diff changeset	528 ls[i].sockaddr, ls[i].socklen, 1)
5473 d39ef821d03e Core: externalized ngx_cmp_sockaddr(). Ruslan Ermilov <ru@nginx.com> parents: 5430 diff changeset	529 == NGX_OK)
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	530 {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	531 nls[n].fd = ls[i].fd;
7662 9c038f5e0464 Fixed removing of listening UNIX sockets when "changing binary". Ruslan Ermilov <ru@nginx.com> parents: 7394 diff changeset	532 nls[n].inherited = ls[i].inherited;
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	533 nls[n].previous = &ls[i];
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	534 ls[i].remain = 1;
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	535
5603 b2b5b1b74129 Core: fixed wrong indices in listening sockets compare loops. Maxim Dounin <mdounin@mdounin.ru> parents: 5473 diff changeset	536 if (ls[i].backlog != nls[n].backlog) {
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	537 nls[n].listen = 1;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	538 }
537 c9ad0d9c7d59 nginx-0.1.43-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	539
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	540 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	541
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	542 /*
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	543 * FreeBSD, except the most recent versions,
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	544 * could not remove accept filter
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	545 */
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	546 nls[n].deferred_accept = ls[i].deferred_accept;
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	547
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	548 if (ls[i].accept_filter && nls[n].accept_filter) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	549 if (ngx_strcmp(ls[i].accept_filter,
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	550 nls[n].accept_filter)
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	551 != 0)
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	552 {
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	553 nls[n].delete_deferred = 1;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	554 nls[n].add_deferred = 1;
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	555 }
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	556
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	557 } else if (ls[i].accept_filter) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	558 nls[n].delete_deferred = 1;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	559
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	560 } else if (nls[n].accept_filter) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	561 nls[n].add_deferred = 1;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	562 }
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	563 #endif
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	564
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	565 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT)
2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	566
5603 b2b5b1b74129 Core: fixed wrong indices in listening sockets compare loops. Maxim Dounin <mdounin@mdounin.ru> parents: 5473 diff changeset	567 if (ls[i].deferred_accept && !nls[n].deferred_accept) {
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	568 nls[n].delete_deferred = 1;
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	569
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	570 } else if (ls[i].deferred_accept != nls[n].deferred_accept)
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	571 {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	572 nls[n].add_deferred = 1;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	573 }
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	574 #endif
6153 4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6133 diff changeset	575
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6133 diff changeset	576 #if (NGX_HAVE_REUSEPORT)
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6133 diff changeset	577 if (nls[n].reuseport && !ls[i].reuseport) {
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6133 diff changeset	578 nls[n].add_reuseport = 1;
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6133 diff changeset	579 }
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6133 diff changeset	580 #endif
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6133 diff changeset	581
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	582 break;
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	583 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	584 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	585
5360 3d2d3e1cf427 Win32: MinGW GCC compatibility. Maxim Dounin <mdounin@mdounin.ru> parents: 5260 diff changeset	586 if (nls[n].fd == (ngx_socket_t) -1) {
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	587 nls[n].open = 1;
5430 d8ee8ef5dcde Core: apply missed options to sockets added during binary upgrade. Piotr Sikora <piotr@cloudflare.com> parents: 5360 diff changeset	588 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
d8ee8ef5dcde Core: apply missed options to sockets added during binary upgrade. Piotr Sikora <piotr@cloudflare.com> parents: 5360 diff changeset	589 if (nls[n].accept_filter) {
d8ee8ef5dcde Core: apply missed options to sockets added during binary upgrade. Piotr Sikora <piotr@cloudflare.com> parents: 5360 diff changeset	590 nls[n].add_deferred = 1;
d8ee8ef5dcde Core: apply missed options to sockets added during binary upgrade. Piotr Sikora <piotr@cloudflare.com> parents: 5360 diff changeset	591 }
d8ee8ef5dcde Core: apply missed options to sockets added during binary upgrade. Piotr Sikora <piotr@cloudflare.com> parents: 5360 diff changeset	592 #endif
d8ee8ef5dcde Core: apply missed options to sockets added during binary upgrade. Piotr Sikora <piotr@cloudflare.com> parents: 5360 diff changeset	593 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT)
d8ee8ef5dcde Core: apply missed options to sockets added during binary upgrade. Piotr Sikora <piotr@cloudflare.com> parents: 5360 diff changeset	594 if (nls[n].deferred_accept) {
d8ee8ef5dcde Core: apply missed options to sockets added during binary upgrade. Piotr Sikora <piotr@cloudflare.com> parents: 5360 diff changeset	595 nls[n].add_deferred = 1;
d8ee8ef5dcde Core: apply missed options to sockets added during binary upgrade. Piotr Sikora <piotr@cloudflare.com> parents: 5360 diff changeset	596 }
d8ee8ef5dcde Core: apply missed options to sockets added during binary upgrade. Piotr Sikora <piotr@cloudflare.com> parents: 5360 diff changeset	597 #endif
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	598 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	599 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	600
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	601 } else {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	602 ls = cycle->listening.elts;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	603 for (i = 0; i < cycle->listening.nelts; i++) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	604 ls[i].open = 1;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	605 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	606 if (ls[i].accept_filter) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	607 ls[i].add_deferred = 1;
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	608 }
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	609 #endif
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	610 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT)
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	611 if (ls[i].deferred_accept) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	612 ls[i].add_deferred = 1;
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	613 }
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	614 #endif
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	615 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	616 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	617
2923 d9c46f98b09f a signaller process should stop configuration processing just after Igor Sysoev <igor@sysoev.ru> parents: 2912 diff changeset	618 if (ngx_open_listening_sockets(cycle) != NGX_OK) {
d9c46f98b09f a signaller process should stop configuration processing just after Igor Sysoev <igor@sysoev.ru> parents: 2912 diff changeset	619 goto failed;
d9c46f98b09f a signaller process should stop configuration processing just after Igor Sysoev <igor@sysoev.ru> parents: 2912 diff changeset	620 }
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	621
2923 d9c46f98b09f a signaller process should stop configuration processing just after Igor Sysoev <igor@sysoev.ru> parents: 2912 diff changeset	622 if (!ngx_test_config) {
d9c46f98b09f a signaller process should stop configuration processing just after Igor Sysoev <igor@sysoev.ru> parents: 2912 diff changeset	623 ngx_configure_listening_sockets(cycle);
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	624 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	625
249 2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import Igor Sysoev <igor@sysoev.ru> parents: 237 diff changeset	626
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	627 /* commit the new cycle configuration */
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	628
5260 e088695737c3 Core: consolidated log-related code. Vladimir Homutov <vl@nginx.com> parents: 5250 diff changeset	629 if (!ngx_use_stderr) {
e088695737c3 Core: consolidated log-related code. Vladimir Homutov <vl@nginx.com> parents: 5250 diff changeset	630 (void) ngx_log_redirect_stderr(cycle);
449 3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	631 }
3b1e8c9df9ad nginx-0.1.0-2004-10-04-00:02:06 import Igor Sysoev <igor@sysoev.ru> parents: 448 diff changeset	632
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	633 pool->log = cycle->log;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	634
6378 0f203a2af17c Dynamic modules: moved module-related stuff to separate files. Maxim Dounin <mdounin@mdounin.ru> parents: 6187 diff changeset	635 if (ngx_init_modules(cycle) != NGX_OK) {
0f203a2af17c Dynamic modules: moved module-related stuff to separate files. Maxim Dounin <mdounin@mdounin.ru> parents: 6187 diff changeset	636 /* fatal */
0f203a2af17c Dynamic modules: moved module-related stuff to separate files. Maxim Dounin <mdounin@mdounin.ru> parents: 6187 diff changeset	637 exit(1);
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	638 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	639
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	640
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	641 /* close and delete stuff that lefts from an old cycle */
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	642
995 4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	643 /* free the unnecessary shared memory */
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	644
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	645 opart = &old_cycle->shared_memory.part;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	646 oshm_zone = opart->elts;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	647
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	648 for (i = 0; /* void */ ; i++) {
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	649
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	650 if (i >= opart->nelts) {
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	651 if (opart->next == NULL) {
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	652 goto old_shm_zone_done;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	653 }
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	654 opart = opart->next;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	655 oshm_zone = opart->elts;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	656 i = 0;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	657 }
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	658
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	659 part = &cycle->shared_memory.part;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	660 shm_zone = part->elts;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	661
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	662 for (n = 0; /* void */ ; n++) {
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	663
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	664 if (n >= part->nelts) {
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	665 if (part->next == NULL) {
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	666 break;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	667 }
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	668 part = part->next;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	669 shm_zone = part->elts;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	670 n = 0;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	671 }
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	672
7151 9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	673 if (oshm_zone[i].shm.name.len != shm_zone[n].shm.name.len) {
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	674 continue;
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	675 }
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	676
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	677 if (ngx_strncmp(oshm_zone[i].shm.name.data,
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	678 shm_zone[n].shm.name.data,
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	679 oshm_zone[i].shm.name.len)
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	680 != 0)
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	681 {
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	682 continue;
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	683 }
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	684
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	685 if (oshm_zone[i].tag == shm_zone[n].tag
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	686 && oshm_zone[i].shm.size == shm_zone[n].shm.size
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	687 && !oshm_zone[i].noreuse)
995 4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	688 {
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	689 goto live_shm_zone;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	690 }
7151 9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	691
9ef704d8563a Core: free shared memory zones only after reconfiguration. Maxim Dounin <mdounin@mdounin.ru> parents: 7032 diff changeset	692 break;
995 4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	693 }
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	694
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	695 ngx_shm_free(&oshm_zone[i].shm);
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	696
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	697 live_shm_zone:
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	698
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	699 continue;
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	700 }
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	701
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	702 old_shm_zone_done:
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	703
4b0d9e2b31c6 free the unnecessary shared memory Igor Sysoev <igor@sysoev.ru> parents: 994 diff changeset	704
994 151ae1691971 fix the comments Igor Sysoev <igor@sysoev.ru> parents: 993 diff changeset	705 /* close the unnecessary listening sockets */
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	706
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	707 ls = old_cycle->listening.elts;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	708 for (i = 0; i < old_cycle->listening.nelts; i++) {
2924 a0987c332d8e win32 master process had aready closed listening sockets Igor Sysoev <igor@sysoev.ru> parents: 2923 diff changeset	709
5360 3d2d3e1cf427 Win32: MinGW GCC compatibility. Maxim Dounin <mdounin@mdounin.ru> parents: 5260 diff changeset	710 if (ls[i].remain \|\| ls[i].fd == (ngx_socket_t) -1) {
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	711 continue;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	712 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	713
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	714 if (ngx_close_socket(ls[i].fd) == -1) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	715 ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno,
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 537 diff changeset	716 ngx_close_socket_n " listening socket on %V failed",
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	717 &ls[i].addr_text);
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	718 }
3569 8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	719
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	720 #if (NGX_HAVE_UNIX_DOMAIN)
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	721
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	722 if (ls[i].sockaddr->sa_family == AF_UNIX) {
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	723 u_char *name;
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	724
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	725 name = ls[i].addr_text.data + sizeof("unix:") - 1;
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	726
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	727 ngx_log_error(NGX_LOG_WARN, cycle->log, 0,
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	728 "deleting socket %s", name);
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	729
5137 f941cf265cc5 Use NGX_FILE_ERROR for handling file operations errors. Valentin Bartenev <vbart@nginx.com> parents: 4985 diff changeset	730 if (ngx_delete_file(name) == NGX_FILE_ERROR) {
3569 8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	731 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_socket_errno,
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	732 ngx_delete_file_n " %s failed", name);
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	733 }
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	734 }
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	735
8bb6ce44672a ) delete no longer used unix domain sockets Igor Sysoev <igor@sysoev.ru>* parents: 3475 diff changeset	736 #endif
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	737 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	738
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	739
994 151ae1691971 fix the comments Igor Sysoev <igor@sysoev.ru> parents: 993 diff changeset	740 /* close the unnecessary open files */
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	741
414 388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	742 part = &old_cycle->open_files.part;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	743 file = part->elts;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	744
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	745 for (i = 0; /* void */ ; i++) {
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	746
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	747 if (i >= part->nelts) {
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	748 if (part->next == NULL) {
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	749 break;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	750 }
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	751 part = part->next;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	752 file = part->elts;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	753 i = 0;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	754 }
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	755
2743 d8316f307b6a issue start up errors and warning on both stderr and error_log Igor Sysoev <igor@sysoev.ru> parents: 2738 diff changeset	756 if (file[i].fd == NGX_INVALID_FILE \|\| file[i].fd == ngx_stderr) {
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	757 continue;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	758 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	759
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	760 if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	761 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	762 ngx_close_file_n " \"%s\" failed",
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	763 file[i].name.data);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	764 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	765 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	766
593 425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	767 ngx_destroy_pool(conf.temp_pool);
425af804d968 nginx-0.3.18-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	768
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	769 if (ngx_process == NGX_PROCESS_MASTER \|\| ngx_is_init_cycle(old_cycle)) {
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	770
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	771 ngx_destroy_pool(old_cycle->pool);
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	772 cycle->old_cycle = NULL;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	773
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	774 return cycle;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	775 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	776
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	777
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	778 if (ngx_temp_pool == NULL) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	779 ngx_temp_pool = ngx_create_pool(128, cycle->log);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	780 if (ngx_temp_pool == NULL) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	781 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0,
4133 59b99f217c6d Replaced "can not" with "cannot" and "could not" in a bunch of places. Ruslan Ermilov <ru@nginx.com> parents: 3992 diff changeset	782 "could not create ngx_temp_pool");
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	783 exit(1);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	784 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	785
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	786 n = 10;
6946 99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	787
99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	788 if (ngx_array_init(&ngx_old_cycles, ngx_temp_pool, n,
99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	789 sizeof(ngx_cycle_t *))
99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	790 != NGX_OK)
99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	791 {
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	792 exit(1);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	793 }
6946 99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	794
99c87770b81b Use ngx_array_init() to initialize arrays. Ruslan Ermilov <ru@nginx.com> parents: 6930 diff changeset	795 ngx_memzero(ngx_old_cycles.elts, n * sizeof(ngx_cycle_t *));
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	796
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	797 ngx_cleaner_event.handler = ngx_clean_old_cycles;
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	798 ngx_cleaner_event.log = cycle->log;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	799 ngx_cleaner_event.data = &dumb;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	800 dumb.fd = (ngx_socket_t) -1;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	801 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	802
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	803 ngx_temp_pool->log = cycle->log;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	804
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	805 old = ngx_array_push(&ngx_old_cycles);
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	806 if (old == NULL) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	807 exit(1);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	808 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	809 *old = old_cycle;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	810
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	811 if (!ngx_cleaner_event.timer_set) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	812 ngx_add_timer(&ngx_cleaner_event, 30000);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	813 ngx_cleaner_event.timer_set = 1;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	814 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	815
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	816 return cycle;
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	817
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	818
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	819 failed:
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	820
1165 efb7d84db340 fix segfault when Igor Sysoev <igor@sysoev.ru> parents: 1100 diff changeset	821 if (!ngx_is_init_cycle(old_cycle)) {
efb7d84db340 fix segfault when Igor Sysoev <igor@sysoev.ru> parents: 1100 diff changeset	822 old_ccf = (ngx_core_conf_t *) ngx_get_conf(old_cycle->conf_ctx,
efb7d84db340 fix segfault when Igor Sysoev <igor@sysoev.ru> parents: 1100 diff changeset	823 ngx_core_module);
efb7d84db340 fix segfault when Igor Sysoev <igor@sysoev.ru> parents: 1100 diff changeset	824 if (old_ccf->environment) {
efb7d84db340 fix segfault when Igor Sysoev <igor@sysoev.ru> parents: 1100 diff changeset	825 environ = old_ccf->environment;
efb7d84db340 fix segfault when Igor Sysoev <igor@sysoev.ru> parents: 1100 diff changeset	826 }
efb7d84db340 fix segfault when Igor Sysoev <igor@sysoev.ru> parents: 1100 diff changeset	827 }
efb7d84db340 fix segfault when Igor Sysoev <igor@sysoev.ru> parents: 1100 diff changeset	828
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	829 /* rollback the new cycle configuration */
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	830
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	831 part = &cycle->open_files.part;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	832 file = part->elts;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	833
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	834 for (i = 0; /* void */ ; i++) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	835
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	836 if (i >= part->nelts) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	837 if (part->next == NULL) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	838 break;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	839 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	840 part = part->next;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	841 file = part->elts;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	842 i = 0;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	843 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	844
2743 d8316f307b6a issue start up errors and warning on both stderr and error_log Igor Sysoev <igor@sysoev.ru> parents: 2738 diff changeset	845 if (file[i].fd == NGX_INVALID_FILE \|\| file[i].fd == ngx_stderr) {
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	846 continue;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	847 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	848
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	849 if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	850 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	851 ngx_close_file_n " \"%s\" failed",
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	852 file[i].name.data);
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	853 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	854 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	855
7394 650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	856 /* free the newly created shared memory */
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	857
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	858 part = &cycle->shared_memory.part;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	859 shm_zone = part->elts;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	860
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	861 for (i = 0; /* void */ ; i++) {
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	862
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	863 if (i >= part->nelts) {
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	864 if (part->next == NULL) {
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	865 break;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	866 }
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	867 part = part->next;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	868 shm_zone = part->elts;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	869 i = 0;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	870 }
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	871
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	872 if (shm_zone[i].shm.addr == NULL) {
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	873 continue;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	874 }
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	875
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	876 opart = &old_cycle->shared_memory.part;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	877 oshm_zone = opart->elts;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	878
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	879 for (n = 0; /* void */ ; n++) {
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	880
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	881 if (n >= opart->nelts) {
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	882 if (opart->next == NULL) {
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	883 break;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	884 }
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	885 opart = opart->next;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	886 oshm_zone = opart->elts;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	887 n = 0;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	888 }
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	889
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	890 if (shm_zone[i].shm.name.len != oshm_zone[n].shm.name.len) {
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	891 continue;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	892 }
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	893
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	894 if (ngx_strncmp(shm_zone[i].shm.name.data,
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	895 oshm_zone[n].shm.name.data,
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	896 shm_zone[i].shm.name.len)
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	897 != 0)
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	898 {
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	899 continue;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	900 }
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	901
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	902 if (shm_zone[i].tag == oshm_zone[n].tag
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	903 && shm_zone[i].shm.size == oshm_zone[n].shm.size
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	904 && !shm_zone[i].noreuse)
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	905 {
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	906 goto old_shm_zone_found;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	907 }
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	908
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	909 break;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	910 }
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	911
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	912 ngx_shm_free(&shm_zone[i].shm);
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	913
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	914 old_shm_zone_found:
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	915
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	916 continue;
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	917 }
650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	918
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	919 if (ngx_test_config) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	920 ngx_destroy_cycle_pools(&conf);
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	921 return NULL;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	922 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	923
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	924 ls = cycle->listening.elts;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	925 for (i = 0; i < cycle->listening.nelts; i++) {
5360 3d2d3e1cf427 Win32: MinGW GCC compatibility. Maxim Dounin <mdounin@mdounin.ru> parents: 5260 diff changeset	926 if (ls[i].fd == (ngx_socket_t) -1 \|\| !ls[i].open) {
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	927 continue;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	928 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	929
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	930 if (ngx_close_socket(ls[i].fd) == -1) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	931 ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno,
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	932 ngx_close_socket_n " %V failed",
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	933 &ls[i].addr_text);
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	934 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	935 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	936
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	937 ngx_destroy_cycle_pools(&conf);
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	938
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	939 return NULL;
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	940 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	941
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	942
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	943 static void
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	944 ngx_destroy_cycle_pools(ngx_conf_t *conf)
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	945 {
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	946 ngx_destroy_pool(conf->temp_pool);
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	947 ngx_destroy_pool(conf->pool);
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	948 }
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	949
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 593 diff changeset	950
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	951 static ngx_int_t
2720 b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	952 ngx_init_zone_pool(ngx_cycle_t cycle, ngx_shm_zone_t zn)
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	953 {
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	954 u_char *file;
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	955 ngx_slab_pool_t *sp;
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	956
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	957 sp = (ngx_slab_pool_t *) zn->shm.addr;
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	958
2905 5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	959 if (zn->shm.exists) {
5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	960
5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	961 if (sp == sp->addr) {
5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	962 return NGX_OK;
5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	963 }
5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	964
6133 af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	965 #if (NGX_WIN32)
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	966
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	967 /* remap at the required address */
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	968
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	969 if (ngx_shm_remap(&zn->shm, sp->addr) != NGX_OK) {
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	970 return NGX_ERROR;
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	971 }
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	972
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	973 sp = (ngx_slab_pool_t *) zn->shm.addr;
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	974
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	975 if (sp == sp->addr) {
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	976 return NGX_OK;
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	977 }
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	978
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	979 #endif
af7eba90645d Win32: shared memory base addresses and remapping. Maxim Dounin <mdounin@mdounin.ru> parents: 6132 diff changeset	980
2905 5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	981 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0,
5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	982 "shared zone \"%V\" has no equal addresses: %p vs %p",
5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	983 &zn->shm.name, sp->addr, sp);
5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	984 return NGX_ERROR;
5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	985 }
5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	986
2720 b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	987 sp->end = zn->shm.addr + zn->shm.size;
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	988 sp->min_shift = 3;
2905 5ff1ae0eada7 test that zone has the same addresses in different processes Igor Sysoev <igor@sysoev.ru> parents: 2802 diff changeset	989 sp->addr = zn->shm.addr;
2720 b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	990
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	991 #if (NGX_HAVE_ATOMIC_OPS)
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	992
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	993 file = NULL;
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	994
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	995 #else
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	996
7366 7bf3c323cb6e Fixed off-by-one error in shared zone initialization. Ruslan Ermilov <ru@nginx.com> parents: 7151 diff changeset	997 file = ngx_pnalloc(cycle->pool,
7bf3c323cb6e Fixed off-by-one error in shared zone initialization. Ruslan Ermilov <ru@nginx.com> parents: 7151 diff changeset	998 cycle->lock_file.len + zn->shm.name.len + 1);
2720 b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	999 if (file == NULL) {
2736 218b8949f2fd style fix: remove tabs Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	1000 return NGX_ERROR;
2720 b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1001 }
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1002
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1003 (void) ngx_sprintf(file, "%V%V%Z", &cycle->lock_file, &zn->shm.name);
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1004
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1005 #endif
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1006
4309 3f6040cd731e Added shmtx interface to forcibly unlock mutexes. Maxim Dounin <mdounin@mdounin.ru> parents: 4133 diff changeset	1007 if (ngx_shmtx_create(&sp->mutex, &sp->lock, file) != NGX_OK) {
2736 218b8949f2fd style fix: remove tabs Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	1008 return NGX_ERROR;
2720 b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1009 }
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1010
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1011 ngx_slab_init(sp);
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1012
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1013 return NGX_OK;
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1014 }
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1015
b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1016
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	1017 ngx_int_t
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1018 ngx_create_pidfile(ngx_str_t name, ngx_log_t log)
310 a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1019 {
2688 9bcda0da8d36 style fix Igor Sysoev <igor@sysoev.ru> parents: 2687 diff changeset	1020 size_t len;
7685 4f30f75dbdf3 Core: close PID file when writing fails. Ruslan Ermilov <ru@nginx.com> parents: 7662 diff changeset	1021 ngx_int_t rc;
2688 9bcda0da8d36 style fix Igor Sysoev <igor@sysoev.ru> parents: 2687 diff changeset	1022 ngx_uint_t create;
9bcda0da8d36 style fix Igor Sysoev <igor@sysoev.ru> parents: 2687 diff changeset	1023 ngx_file_t file;
9bcda0da8d36 style fix Igor Sysoev <igor@sysoev.ru> parents: 2687 diff changeset	1024 u_char pid[NGX_INT64_LEN + 2];
310 a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1025
2725 d43d73277c5c Win32 master/workers model Igor Sysoev <igor@sysoev.ru> parents: 2722 diff changeset	1026 if (ngx_process > NGX_PROCESS_MASTER) {
d43d73277c5c Win32 master/workers model Igor Sysoev <igor@sysoev.ru> parents: 2722 diff changeset	1027 return NGX_OK;
d43d73277c5c Win32 master/workers model Igor Sysoev <igor@sysoev.ru> parents: 2722 diff changeset	1028 }
d43d73277c5c Win32 master/workers model Igor Sysoev <igor@sysoev.ru> parents: 2722 diff changeset	1029
9268 6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1030 if (name->len == 0) {
6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1031 return NGX_OK;
6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1032 }
6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1033
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	1034 ngx_memzero(&file, sizeof(ngx_file_t));
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 537 diff changeset	1035
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1036 file.name = *name;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1037 file.log = log;
310 a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1038
2686 9e0ae986b587 adopt NGX_FILE_TRUNCATE for win32 Igor Sysoev <igor@sysoev.ru> parents: 2629 diff changeset	1039 create = ngx_test_config ? NGX_FILE_CREATE_OR_OPEN : NGX_FILE_TRUNCATE;
337 4feff829a849 nginx-0.0.3-2004-05-19-00:28:54 import Igor Sysoev <igor@sysoev.ru> parents: 336 diff changeset	1040
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	1041 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDWR,
2686 9e0ae986b587 adopt NGX_FILE_TRUNCATE for win32 Igor Sysoev <igor@sysoev.ru> parents: 2629 diff changeset	1042 create, NGX_FILE_DEFAULT_ACCESS);
310 a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1043
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	1044 if (file.fd == NGX_INVALID_FILE) {
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1045 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	1046 ngx_open_file_n " \"%s\" failed", file.name.data);
310 a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1047 return NGX_ERROR;
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1048 }
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1049
7685 4f30f75dbdf3 Core: close PID file when writing fails. Ruslan Ermilov <ru@nginx.com> parents: 7662 diff changeset	1050 rc = NGX_OK;
4f30f75dbdf3 Core: close PID file when writing fails. Ruslan Ermilov <ru@nginx.com> parents: 7662 diff changeset	1051
337 4feff829a849 nginx-0.0.3-2004-05-19-00:28:54 import Igor Sysoev <igor@sysoev.ru> parents: 336 diff changeset	1052 if (!ngx_test_config) {
942 7ddc5345fb4f fix for Linix/ppc64 or FreeBSD/amd64 in 32-bit mode, Igor Sysoev <igor@sysoev.ru> parents: 860 diff changeset	1053 len = ngx_snprintf(pid, NGX_INT64_LEN + 2, "%P%N", ngx_pid) - pid;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	1054
337 4feff829a849 nginx-0.0.3-2004-05-19-00:28:54 import Igor Sysoev <igor@sysoev.ru> parents: 336 diff changeset	1055 if (ngx_write_file(&file, pid, len, 0) == NGX_ERROR) {
7685 4f30f75dbdf3 Core: close PID file when writing fails. Ruslan Ermilov <ru@nginx.com> parents: 7662 diff changeset	1056 rc = NGX_ERROR;
337 4feff829a849 nginx-0.0.3-2004-05-19-00:28:54 import Igor Sysoev <igor@sysoev.ru> parents: 336 diff changeset	1057 }
310 a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1058 }
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1059
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	1060 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) {
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1061 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno,
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 310 diff changeset	1062 ngx_close_file_n " \"%s\" failed", file.name.data);
310 a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1063 }
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1064
7685 4f30f75dbdf3 Core: close PID file when writing fails. Ruslan Ermilov <ru@nginx.com> parents: 7662 diff changeset	1065 return rc;
310 a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1066 }
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1067
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1068
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	1069 void
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	1070 ngx_delete_pidfile(ngx_cycle_t *cycle)
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 571 diff changeset	1071 {
310 a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1072 u_char *name;
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1073 ngx_core_conf_t *ccf;
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1074
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1075 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1076
9268 6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1077 if (ccf->pid.len == 0) {
6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1078 return;
6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1079 }
6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1080
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 537 diff changeset	1081 name = ngx_new_binary ? ccf->oldpid.data : ccf->pid.data;
310 a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1082
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1083 if (ngx_delete_file(name) == NGX_FILE_ERROR) {
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1084 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1085 ngx_delete_file_n " \"%s\" failed", name);
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1086 }
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1087 }
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1088
a9a9af2c7370 nginx-0.0.3-2004-04-12-10:10:53 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1089
2738 ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1090 ngx_int_t
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1091 ngx_signal_process(ngx_cycle_t cycle, char sig)
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1092 {
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1093 ssize_t n;
6483 3a50ccd94333 Fixed ngx_os_signal_process() prototype. Ruslan Ermilov <ru@nginx.com> parents: 6480 diff changeset	1094 ngx_pid_t pid;
2738 ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1095 ngx_file_t file;
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1096 ngx_core_conf_t *ccf;
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1097 u_char buf[NGX_INT64_LEN + 2];
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1098
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1099 ngx_log_error(NGX_LOG_NOTICE, cycle->log, 0, "signal process started");
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1100
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1101 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1102
9268 6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1103 if (ccf->pid.len == 0) {
6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1104 ngx_log_error(NGX_LOG_ERR, cycle->log, 0,
6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1105 "no PID file configured");
6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1106 return 1;
6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1107 }
6a3ee145d0b5 Core: made it possible to disable PID files with "pid off". Maxim Dounin <mdounin@mdounin.ru> parents: 7744 diff changeset	1108
4869 2b129bb067b5 Made sure to initialize the entire ngx_file_t structure. Andrey Belov <defan@nginx.com> parents: 4777 diff changeset	1109 ngx_memzero(&file, sizeof(ngx_file_t));
2b129bb067b5 Made sure to initialize the entire ngx_file_t structure. Andrey Belov <defan@nginx.com> parents: 4777 diff changeset	1110
2738 ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1111 file.name = ccf->pid;
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1112 file.log = cycle->log;
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1113
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1114 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDONLY,
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1115 NGX_FILE_OPEN, NGX_FILE_DEFAULT_ACCESS);
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1116
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1117 if (file.fd == NGX_INVALID_FILE) {
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1118 ngx_log_error(NGX_LOG_ERR, cycle->log, ngx_errno,
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1119 ngx_open_file_n " \"%s\" failed", file.name.data);
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1120 return 1;
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1121 }
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1122
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1123 n = ngx_read_file(&file, buf, NGX_INT64_LEN + 2, 0);
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1124
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1125 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) {
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1126 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1127 ngx_close_file_n " \"%s\" failed", file.name.data);
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1128 }
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1129
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1130 if (n == NGX_ERROR) {
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1131 return 1;
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1132 }
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1133
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1134 while (n-- && (buf[n] == CR \|\| buf[n] == LF)) { /* void */ }
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1135
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1136 pid = ngx_atoi(buf, ++n);
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1137
6483 3a50ccd94333 Fixed ngx_os_signal_process() prototype. Ruslan Ermilov <ru@nginx.com> parents: 6480 diff changeset	1138 if (pid == (ngx_pid_t) NGX_ERROR) {
2738 ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1139 ngx_log_error(NGX_LOG_ERR, cycle->log, 0,
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1140 "invalid PID number \"%*s\" in \"%s\"",
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1141 n, buf, file.name.data);
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1142 return 1;
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1143 }
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1144
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1145 return ngx_os_signal_process(cycle, sig, pid);
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1146
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1147 }
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1148
ae81441e23f4 implement "-s signal" option for Unix Igor Sysoev <igor@sysoev.ru> parents: 2736 diff changeset	1149
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1150 static ngx_int_t
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1151 ngx_test_lockfile(u_char file, ngx_log_t log)
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1152 {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1153 #if !(NGX_HAVE_ATOMIC_OPS)
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1154 ngx_fd_t fd;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1155
1100 01884449985f fix building on platforms with non-supported atomic operations Igor Sysoev <igor@sysoev.ru> parents: 1048 diff changeset	1156 fd = ngx_open_file(file, NGX_FILE_RDWR, NGX_FILE_CREATE_OR_OPEN,
01884449985f fix building on platforms with non-supported atomic operations Igor Sysoev <igor@sysoev.ru> parents: 1048 diff changeset	1157 NGX_FILE_DEFAULT_ACCESS);
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1158
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1159 if (fd == NGX_INVALID_FILE) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1160 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno,
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1161 ngx_open_file_n " \"%s\" failed", file);
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1162 return NGX_ERROR;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1163 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1164
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1165 if (ngx_close_file(fd) == NGX_FILE_ERROR) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1166 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno,
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1167 ngx_close_file_n " \"%s\" failed", file);
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1168 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1169
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1170 if (ngx_delete_file(file) == NGX_FILE_ERROR) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1171 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno,
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1172 ngx_delete_file_n " \"%s\" failed", file);
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1173 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1174
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1175 #endif
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1176
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1177 return NGX_OK;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1178 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1179
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 607 diff changeset	1180
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	1181 void
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	1182 ngx_reopen_files(ngx_cycle_t *cycle, ngx_uid_t user)
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1183 {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1184 ngx_fd_t fd;
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 286 diff changeset	1185 ngx_uint_t i;
414 388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1186 ngx_list_part_t *part;
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1187 ngx_open_file_t *file;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1188
414 388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1189 part = &cycle->open_files.part;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1190 file = part->elts;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1191
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1192 for (i = 0; /* void */ ; i++) {
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1193
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1194 if (i >= part->nelts) {
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1195 if (part->next == NULL) {
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1196 break;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1197 }
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1198 part = part->next;
523 2019117e6b38 nginx-0.1.36-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 517 diff changeset	1199 file = part->elts;
414 388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1200 i = 0;
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1201 }
388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	1202
2758 77264e0157ad -p and --prefix= Igor Sysoev <igor@sysoev.ru> parents: 2743 diff changeset	1203 if (file[i].name.len == 0) {
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1204 continue;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1205 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1206
4985 a0599b56e748 Reopening log files code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 4966 diff changeset	1207 if (file[i].flush) {
a0599b56e748 Reopening log files code moved to a separate function. Valentin Bartenev <vbart@nginx.com> parents: 4966 diff changeset	1208 file[i].flush(&file[i], cycle->log);
571 458b6c3fea65 nginx-0.3.7-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	1209 }
458b6c3fea65 nginx-0.3.7-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	1210
2629 367b29612a00 Win32 appends synchronized if only FILE_APPEND_DATA and SYNCHRONIZE are set Igor Sysoev <igor@sysoev.ru> parents: 2628 diff changeset	1211 fd = ngx_open_file(file[i].name.data, NGX_FILE_APPEND,
2628 64a10d6b97bd win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND Igor Sysoev <igor@sysoev.ru> parents: 2536 diff changeset	1212 NGX_FILE_CREATE_OR_OPEN, NGX_FILE_DEFAULT_ACCESS);
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1213
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1214 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1215 "reopen file \"%s\", old:%d new:%d",
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1216 file[i].name.data, file[i].fd, fd);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1217
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1218 if (fd == NGX_INVALID_FILE) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1219 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1220 ngx_open_file_n " \"%s\" failed", file[i].name.data);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1221 continue;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1222 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1223
2687 5190c5dc3486 delete win32 ngx_file_append_mode() as we use reliable Igor Sysoev <igor@sysoev.ru> parents: 2686 diff changeset	1224 #if !(NGX_WIN32)
517 dadfa78d2270 nginx-0.1.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	1225 if (user != (ngx_uid_t) NGX_CONF_UNSET_UINT) {
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1165 diff changeset	1226 ngx_file_info_t fi;
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1227
7032 d48c8cdac201 Removed excessive casts for ngx_file_info(). Ruslan Ermilov <ru@nginx.com> parents: 6946 diff changeset	1228 if (ngx_file_info(file[i].name.data, &fi) == NGX_FILE_ERROR) {
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1229 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1230 ngx_file_info_n " \"%s\" failed",
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1231 file[i].name.data);
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1232
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1233 if (ngx_close_file(fd) == NGX_FILE_ERROR) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1234 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1235 ngx_close_file_n " \"%s\" failed",
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1236 file[i].name.data);
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1237 }
5680 dfb3c15bc851 Core: fixed error handling in ngx_reopen_files(). Maxim Dounin <mdounin@mdounin.ru> parents: 5603 diff changeset	1238
dfb3c15bc851 Core: fixed error handling in ngx_reopen_files(). Maxim Dounin <mdounin@mdounin.ru> parents: 5603 diff changeset	1239 continue;
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1240 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1241
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1242 if (fi.st_uid != user) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1243 if (chown((const char *) file[i].name.data, user, -1) == -1) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1244 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1245 "chown(\"%s\", %d) failed",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1246 file[i].name.data, user);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1247
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1248 if (ngx_close_file(fd) == NGX_FILE_ERROR) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1249 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1250 ngx_close_file_n " \"%s\" failed",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1251 file[i].name.data);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1252 }
5680 dfb3c15bc851 Core: fixed error handling in ngx_reopen_files(). Maxim Dounin <mdounin@mdounin.ru> parents: 5603 diff changeset	1253
dfb3c15bc851 Core: fixed error handling in ngx_reopen_files(). Maxim Dounin <mdounin@mdounin.ru> parents: 5603 diff changeset	1254 continue;
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1255 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1256 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1257
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1258 if ((fi.st_mode & (S_IRUSR\|S_IWUSR)) != (S_IRUSR\|S_IWUSR)) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1259
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1260 fi.st_mode \|= (S_IRUSR\|S_IWUSR);
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1261
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1262 if (chmod((const char *) file[i].name.data, fi.st_mode) == -1) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1263 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1264 "chmod() \"%s\" failed", file[i].name.data);
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1265
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1266 if (ngx_close_file(fd) == NGX_FILE_ERROR) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1267 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1268 ngx_close_file_n " \"%s\" failed",
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1269 file[i].name.data);
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1270 }
5680 dfb3c15bc851 Core: fixed error handling in ngx_reopen_files(). Maxim Dounin <mdounin@mdounin.ru> parents: 5603 diff changeset	1271
dfb3c15bc851 Core: fixed error handling in ngx_reopen_files(). Maxim Dounin <mdounin@mdounin.ru> parents: 5603 diff changeset	1272 continue;
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1273 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 449 diff changeset	1274 }
278 0ba4821f4460 nginx-0.0.2-2004-03-04-10:04:55 import Igor Sysoev <igor@sysoev.ru> parents: 257 diff changeset	1275 }
0ba4821f4460 nginx-0.0.2-2004-03-04-10:04:55 import Igor Sysoev <igor@sysoev.ru> parents: 257 diff changeset	1276
227 2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	1277 if (fcntl(fd, F_SETFD, FD_CLOEXEC) == -1) {
2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	1278 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	1279 "fcntl(FD_CLOEXEC) \"%s\" failed",
2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	1280 file[i].name.data);
2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	1281
2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	1282 if (ngx_close_file(fd) == NGX_FILE_ERROR) {
2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	1283 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	1284 ngx_close_file_n " \"%s\" failed",
2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	1285 file[i].name.data);
2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	1286 }
2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	1287
2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	1288 continue;
2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 220 diff changeset	1289 }
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1290 #endif
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1291
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1292 if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1293 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1294 ngx_close_file_n " \"%s\" failed",
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1295 file[i].name.data);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1296 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1297
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1298 file[i].fd = fd;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1299 }
249 2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import Igor Sysoev <igor@sysoev.ru> parents: 237 diff changeset	1300
5260 e088695737c3 Core: consolidated log-related code. Vladimir Homutov <vl@nginx.com> parents: 5250 diff changeset	1301 (void) ngx_log_redirect_stderr(cycle);
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1302 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1303
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1304
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1305 ngx_shm_zone_t *
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1306 ngx_shared_memory_add(ngx_conf_t cf, ngx_str_t name, size_t size, void *tag)
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1307 {
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1308 ngx_uint_t i;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1309 ngx_shm_zone_t *shm_zone;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1310 ngx_list_part_t *part;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1311
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1312 part = &cf->cycle->shared_memory.part;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1313 shm_zone = part->elts;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1314
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1315 for (i = 0; /* void */ ; i++) {
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1316
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1317 if (i >= part->nelts) {
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1318 if (part->next == NULL) {
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1319 break;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1320 }
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1321 part = part->next;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1322 shm_zone = part->elts;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1323 i = 0;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1324 }
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1325
2716 d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2688 diff changeset	1326 if (name->len != shm_zone[i].shm.name.len) {
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1327 continue;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1328 }
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1329
2716 d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2688 diff changeset	1330 if (ngx_strncmp(name->data, shm_zone[i].shm.name.data, name->len)
d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2688 diff changeset	1331 != 0)
d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2688 diff changeset	1332 {
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1333 continue;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1334 }
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1335
4777 6e37004865fb Reorder checks in ngx_shared_memory_add() for more consistent error messages. Andrey Belov <defan@nginx.com> parents: 4412 diff changeset	1336 if (tag != shm_zone[i].tag) {
6e37004865fb Reorder checks in ngx_shared_memory_add() for more consistent error messages. Andrey Belov <defan@nginx.com> parents: 4412 diff changeset	1337 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
6e37004865fb Reorder checks in ngx_shared_memory_add() for more consistent error messages. Andrey Belov <defan@nginx.com> parents: 4412 diff changeset	1338 "the shared memory zone \"%V\" is "
6e37004865fb Reorder checks in ngx_shared_memory_add() for more consistent error messages. Andrey Belov <defan@nginx.com> parents: 4412 diff changeset	1339 "already declared for a different use",
6e37004865fb Reorder checks in ngx_shared_memory_add() for more consistent error messages. Andrey Belov <defan@nginx.com> parents: 4412 diff changeset	1340 &shm_zone[i].shm.name);
6e37004865fb Reorder checks in ngx_shared_memory_add() for more consistent error messages. Andrey Belov <defan@nginx.com> parents: 4412 diff changeset	1341 return NULL;
6e37004865fb Reorder checks in ngx_shared_memory_add() for more consistent error messages. Andrey Belov <defan@nginx.com> parents: 4412 diff changeset	1342 }
6e37004865fb Reorder checks in ngx_shared_memory_add() for more consistent error messages. Andrey Belov <defan@nginx.com> parents: 4412 diff changeset	1343
6116 48b3d5ddfb03 Core: allow shared memory size to be declared after a reference. Sergey Kandaurov <pluknet@nginx.com> parents: 6110 diff changeset	1344 if (shm_zone[i].shm.size == 0) {
48b3d5ddfb03 Core: allow shared memory size to be declared after a reference. Sergey Kandaurov <pluknet@nginx.com> parents: 6110 diff changeset	1345 shm_zone[i].shm.size = size;
48b3d5ddfb03 Core: allow shared memory size to be declared after a reference. Sergey Kandaurov <pluknet@nginx.com> parents: 6110 diff changeset	1346 }
48b3d5ddfb03 Core: allow shared memory size to be declared after a reference. Sergey Kandaurov <pluknet@nginx.com> parents: 6110 diff changeset	1347
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1348 if (size && size != shm_zone[i].shm.size) {
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1349 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
2716 d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2688 diff changeset	1350 "the size %uz of shared memory zone \"%V\" "
d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2688 diff changeset	1351 "conflicts with already declared size %uz",
d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2688 diff changeset	1352 size, &shm_zone[i].shm.name, shm_zone[i].shm.size);
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1353 return NULL;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1354 }
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1355
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1356 return &shm_zone[i];
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1357 }
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1358
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1359 shm_zone = ngx_list_push(&cf->cycle->shared_memory);
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1360
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1361 if (shm_zone == NULL) {
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1362 return NULL;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1363 }
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1364
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1365 shm_zone->data = NULL;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1366 shm_zone->shm.log = cf->cycle->log;
7394 650574a44505 Core: free shared memory on cycle initialization failure. Ruslan Ermilov <ru@nginx.com> parents: 7366 diff changeset	1367 shm_zone->shm.addr = NULL;
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1368 shm_zone->shm.size = size;
2716 d5896f6608e8 move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2688 diff changeset	1369 shm_zone->shm.name = *name;
2720 b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2717 diff changeset	1370 shm_zone->shm.exists = 0;
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1371 shm_zone->init = NULL;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1372 shm_zone->tag = tag;
6103 79ddb0bdb273 Upstream: the "zone" directive. Ruslan Ermilov <ru@nginx.com> parents: 6016 diff changeset	1373 shm_zone->noreuse = 0;
972 6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1374
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1375 return shm_zone;
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1376 }
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1377
6e7a20529f53 ngx_shared_memory_add() Igor Sysoev <igor@sysoev.ru> parents: 942 diff changeset	1378
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	1379 static void
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	1380 ngx_clean_old_cycles(ngx_event_t *ev)
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1381 {
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 286 diff changeset	1382 ngx_uint_t i, n, found, live;
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1383 ngx_log_t *log;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1384 ngx_cycle_t **cycle;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1385
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1386 log = ngx_cycle->log;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1387 ngx_temp_pool->log = log;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1388
257 70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 255 diff changeset	1389 ngx_log_debug0(NGX_LOG_DEBUG_CORE, log, 0, "clean old cycles");
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1390
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1391 live = 0;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1392
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1393 cycle = ngx_old_cycles.elts;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1394 for (i = 0; i < ngx_old_cycles.nelts; i++) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1395
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1396 if (cycle[i] == NULL) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1397 continue;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1398 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1399
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1400 found = 0;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1401
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1402 for (n = 0; n < cycle[i]->connection_n; n++) {
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	1403 if (cycle[i]->connections[n].fd != (ngx_socket_t) -1) {
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1404 found = 1;
257 70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 255 diff changeset	1405
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6462 diff changeset	1406 ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "live fd:%ui", n);
257 70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 255 diff changeset	1407
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1408 break;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1409 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1410 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1411
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1412 if (found) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1413 live = 1;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1414 continue;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1415 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1416
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6462 diff changeset	1417 ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "clean old cycle: %ui", i);
257 70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 255 diff changeset	1418
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1419 ngx_destroy_pool(cycle[i]->pool);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1420 cycle[i] = NULL;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1421 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1422
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6462 diff changeset	1423 ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "old cycles status: %ui", live);
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1424
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1425 if (live) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1426 ngx_add_timer(ev, 30000);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1427
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1428 } else {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1429 ngx_destroy_pool(ngx_temp_pool);
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1430 ngx_temp_pool = NULL;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1431 ngx_old_cycles.nelts = 0;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1432 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1433 }
6930 97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1434
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1435
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1436 void
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1437 ngx_set_shutdown_timer(ngx_cycle_t *cycle)
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1438 {
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1439 ngx_core_conf_t *ccf;
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1440
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1441 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1442
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1443 if (ccf->shutdown_timeout) {
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1444 ngx_shutdown_event.handler = ngx_shutdown_timer_handler;
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1445 ngx_shutdown_event.data = cycle;
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1446 ngx_shutdown_event.log = cycle->log;
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1447 ngx_shutdown_event.cancelable = 1;
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1448
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1449 ngx_add_timer(&ngx_shutdown_event, ccf->shutdown_timeout);
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1450 }
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1451 }
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1452
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1453
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1454 static void
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1455 ngx_shutdown_timer_handler(ngx_event_t *ev)
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1456 {
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1457 ngx_uint_t i;
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1458 ngx_cycle_t *cycle;
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1459 ngx_connection_t *c;
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1460
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1461 cycle = ev->data;
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1462
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1463 c = cycle->connections;
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1464
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1465 for (i = 0; i < cycle->connection_n; i++) {
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1466
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1467 if (c[i].fd == (ngx_socket_t) -1
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1468 \|\| c[i].read == NULL
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1469 \|\| c[i].read->accept
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1470 \|\| c[i].read->channel
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1471 \|\| c[i].read->resolver)
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1472 {
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1473 continue;
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1474 }
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1475
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1476 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ev->log, 0,
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1477 "*%uA shutdown timeout", c[i].number);
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1478
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1479 c[i].close = 1;
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1480 c[i].error = 1;
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1481
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1482 c[i].read->handler(c[i].read);
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1483 }
97c99bb43737 Introduced worker_shutdown_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 6821 diff changeset	1484 }

Mercurial > hg > nginx

annotate src/core/ngx_cycle.c @ 9268:6a3ee145d0b5