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comparison src/core/nginx.c @ 255:e6938ca7331a

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nginx-0.0.2-2004-02-09-23:47:18 import
author Igor Sysoev <igor@sysoev.ru>
date Mon, 09 Feb 2004 20:47:18 +0000
parents b6793bc5034b
children 8e39cab6abd5
comparison
equal deleted inserted replaced
254:98c77ca0f354 255:e6938ca7331a
17 17
18 18
19 typedef struct { 19 typedef struct {
20 ngx_file_t pid; 20 ngx_file_t pid;
21 char *name; 21 char *name;
22 int argc;
22 char *const *argv; 23 char *const *argv;
23 } ngx_master_ctx_t; 24 } ngx_master_ctx_t;
24 25
25 26
26 static void ngx_master_process_cycle(ngx_cycle_t *cycle, ngx_master_ctx_t *ctx); 27 static void ngx_master_process_cycle(ngx_cycle_t *cycle, ngx_master_ctx_t *ctx);
27 static void ngx_master_exit(ngx_cycle_t *cycle, ngx_master_ctx_t *ctx); 28 static void ngx_master_exit(ngx_cycle_t *cycle, ngx_master_ctx_t *ctx);
28 static void ngx_worker_process_cycle(ngx_cycle_t *cycle, void *data); 29 static void ngx_worker_process_cycle(ngx_cycle_t *cycle, void *data);
29 static ngx_int_t ngx_add_inherited_sockets(ngx_cycle_t *cycle, char **envp); 30 static ngx_int_t ngx_add_inherited_sockets(ngx_cycle_t *cycle, char **envp);
30 static ngx_pid_t ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv); 31 static ngx_pid_t ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv);
32 static ngx_int_t ngx_getopt(ngx_master_ctx_t *ctx, ngx_cycle_t *cycle);
31 static ngx_int_t ngx_core_module_init(ngx_cycle_t *cycle); 33 static ngx_int_t ngx_core_module_init(ngx_cycle_t *cycle);
32 static char *ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); 34 static char *ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
33 35
34 36
35 static ngx_str_t core_name = ngx_string("core"); 37 static ngx_str_t core_name = ngx_string("core");
53 { ngx_string("master_process"), 55 { ngx_string("master_process"),
54 NGX_MAIN_CONF|NGX_CONF_TAKE1, 56 NGX_MAIN_CONF|NGX_CONF_TAKE1,
55 ngx_conf_set_core_flag_slot, 57 ngx_conf_set_core_flag_slot,
56 0, 58 0,
57 offsetof(ngx_core_conf_t, master), 59 offsetof(ngx_core_conf_t, master),
60 NULL },
61
62 { ngx_string("pid"),
63 NGX_MAIN_CONF|NGX_CONF_TAKE1,
64 ngx_conf_set_core_str_slot,
65 0,
66 offsetof(ngx_core_conf_t, pid),
58 NULL }, 67 NULL },
59 68
60 { ngx_string("worker_reopen"), 69 { ngx_string("worker_reopen"),
61 NGX_MAIN_CONF|NGX_CONF_TAKE1, 70 NGX_MAIN_CONF|NGX_CONF_TAKE1,
62 ngx_conf_set_core_flag_slot, 71 ngx_conf_set_core_flag_slot,
123 #endif 132 #endif
124 133
125 log = ngx_log_init_errlog(); 134 log = ngx_log_init_errlog();
126 ngx_pid = ngx_getpid(); 135 ngx_pid = ngx_getpid();
127 136
128 /* init_cycle->log is required for signal handlers */ 137 /* init_cycle->log is required for signal handlers and ngx_getopt() */
129 138
130 ngx_memzero(&init_cycle, sizeof(ngx_cycle_t)); 139 ngx_memzero(&init_cycle, sizeof(ngx_cycle_t));
131 init_cycle.log = log; 140 init_cycle.log = log;
132 ngx_cycle = &init_cycle; 141 ngx_cycle = &init_cycle;
142
143 ngx_memzero(&ctx, sizeof(ngx_master_ctx_t));
144 ctx.argc = argc;
145 ctx.argv = argv;
146
147 if (ngx_getopt(&ctx, &init_cycle) == NGX_ERROR) {
148 return 1;
149 }
133 150
134 if (ngx_os_init(log) == NGX_ERROR) { 151 if (ngx_os_init(log) == NGX_ERROR) {
135 return 1; 152 return 1;
136 } 153 }
137 154
210 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, 227 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
211 ngx_close_file_n " \"%s\" failed", ctx.pid.name.data); 228 ngx_close_file_n " \"%s\" failed", ctx.pid.name.data);
212 } 229 }
213 230
214 #endif 231 #endif
215
216 ctx.argv = argv;
217 232
218 ngx_master_process_cycle(cycle, &ctx); 233 ngx_master_process_cycle(cycle, &ctx);
219 234
220 return 0; 235 return 0;
221 } 236 }
743 758
744 return pid; 759 return pid;
745 } 760 }
746 761
747 762
763 static ngx_int_t ngx_getopt(ngx_master_ctx_t *ctx, ngx_cycle_t *cycle)
764 {
765 ngx_int_t i;
766
767 for (i = 1; i < ctx->argc; i++) {
768 if (ctx->argv[i][0] != '-') {
769 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0,
770 "invalid option: \"%s\"", ctx->argv[i]);
771 return NGX_ERROR;
772 }
773
774 switch (ctx->argv[i][1]) {
775
776 case 'c':
777 cycle->conf_file.data = ctx->argv[++i];
778 cycle->conf_file.len = ngx_strlen(cycle->conf_file.data);
779 break;
780
781 default:
782 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0,
783 "invalid option: \"%s\"", ctx->argv[i]);
784 return NGX_ERROR;
785 }
786 }
787
788 if (cycle->conf_file.len == NULL) {
789 cycle->conf_file.len = sizeof(NGINX_CONF) - 1;
790 cycle->conf_file.data = NGINX_CONF;
791 }
792
793 return NGX_OK;
794 }
795
796
748 static ngx_int_t ngx_core_module_init(ngx_cycle_t *cycle) 797 static ngx_int_t ngx_core_module_init(ngx_cycle_t *cycle)
749 { 798 {
750 ngx_core_conf_t *ccf; 799 ngx_core_conf_t *ccf;
751 800
752 /* 801 /*