2002-08-16 23:27:03 +08:00
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2002-08-20 22:48:28 +08:00
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#include <ngx_config.h>
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2003-06-03 23:42:58 +08:00
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#include <ngx_core.h>
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2003-06-11 23:28:34 +08:00
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#include <ngx_event.h>
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2002-08-16 23:27:03 +08:00
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#include <ngx_http.h>
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2003-05-27 20:18:54 +08:00
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static char *ngx_http_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
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2003-01-09 13:36:00 +08:00
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2003-12-19 16:15:11 +08:00
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int ngx_http_max_module;
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ngx_uint_t ngx_http_total_requests;
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uint64_t ngx_http_total_sent;
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2003-01-09 13:36:00 +08:00
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2003-01-10 14:09:20 +08:00
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2003-01-09 13:36:00 +08:00
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int (*ngx_http_top_header_filter) (ngx_http_request_t *r);
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2003-04-08 23:40:10 +08:00
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int (*ngx_http_top_body_filter) (ngx_http_request_t *r, ngx_chain_t *ch);
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2003-01-09 13:36:00 +08:00
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static ngx_str_t http_name = ngx_string("http");
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static ngx_command_t ngx_http_commands[] = {
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{ngx_string("http"),
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2003-05-15 01:13:13 +08:00
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NGX_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS,
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2003-01-09 13:36:00 +08:00
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ngx_http_block,
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0,
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2003-05-15 23:42:53 +08:00
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0,
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NULL},
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2003-01-09 13:36:00 +08:00
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2003-05-27 20:18:54 +08:00
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ngx_null_command
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2003-01-09 13:36:00 +08:00
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};
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ngx_module_t ngx_http_module = {
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2003-05-27 20:18:54 +08:00
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NGX_MODULE,
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2003-01-09 13:36:00 +08:00
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&http_name, /* module context */
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ngx_http_commands, /* module directives */
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2003-05-27 20:18:54 +08:00
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NGX_CORE_MODULE, /* module type */
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2003-07-11 12:50:59 +08:00
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NULL, /* init module */
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NULL /* init child */
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2003-01-09 13:36:00 +08:00
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};
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2003-05-27 20:18:54 +08:00
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static char *ngx_http_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
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2003-01-09 13:36:00 +08:00
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{
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2003-05-20 00:39:14 +08:00
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int mi, m, s, l, p, a, n;
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int port_found, addr_found, virtual_names;
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char *rv;
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struct sockaddr_in *addr_in;
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2003-12-26 04:26:58 +08:00
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ngx_conf_t pcf;
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2003-05-20 00:39:14 +08:00
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ngx_array_t in_ports;
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2003-06-11 23:28:34 +08:00
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ngx_listening_t *ls;
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2003-12-26 04:26:58 +08:00
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ngx_http_listen_t *lscf;
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2003-05-20 00:39:14 +08:00
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ngx_http_module_t *module;
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2003-12-01 04:03:18 +08:00
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ngx_http_handler_pt *h;
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2003-05-20 00:39:14 +08:00
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ngx_http_conf_ctx_t *ctx;
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ngx_http_in_port_t *in_port, *inport;
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ngx_http_in_addr_t *in_addr, *inaddr;
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2003-12-26 04:26:58 +08:00
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ngx_http_server_name_t *s_name, *name;
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2003-06-11 23:28:34 +08:00
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ngx_http_core_srv_conf_t **cscfp, *cscf;
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2003-07-21 05:15:59 +08:00
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ngx_http_core_loc_conf_t **clcfp, *clcf;
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2003-12-26 04:26:58 +08:00
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ngx_http_core_main_conf_t *cmcf;
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2003-06-11 23:28:34 +08:00
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#if (WIN32)
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ngx_iocp_conf_t *iocpcf;
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#endif
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2003-05-20 00:39:14 +08:00
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/* the main http context */
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2003-01-09 13:36:00 +08:00
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ngx_test_null(ctx,
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ngx_pcalloc(cf->pool, sizeof(ngx_http_conf_ctx_t)),
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NGX_CONF_ERROR);
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2003-05-16 23:27:48 +08:00
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*(ngx_http_conf_ctx_t **) conf = ctx;
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2003-05-20 00:39:14 +08:00
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/* count the number of the http modules and set up their indices */
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2003-04-08 23:40:10 +08:00
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ngx_http_max_module = 0;
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2003-05-20 00:39:14 +08:00
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for (m = 0; ngx_modules[m]; m++) {
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2003-05-27 20:18:54 +08:00
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if (ngx_modules[m]->type != NGX_HTTP_MODULE) {
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2003-01-09 13:36:00 +08:00
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continue;
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}
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2003-05-27 20:18:54 +08:00
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ngx_modules[m]->ctx_index = ngx_http_max_module++;
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2003-01-09 13:36:00 +08:00
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}
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2003-05-20 00:39:14 +08:00
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/* the main http main_conf, it's the same in the all http contexts */
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2003-05-16 23:27:48 +08:00
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ngx_test_null(ctx->main_conf,
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ngx_pcalloc(cf->pool, sizeof(void *) * ngx_http_max_module),
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NGX_CONF_ERROR);
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2003-05-20 00:39:14 +08:00
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/* the http null srv_conf, it's used to merge the server{}s' srv_conf's */
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2003-05-16 23:27:48 +08:00
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ngx_test_null(ctx->srv_conf,
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ngx_pcalloc(cf->pool, sizeof(void *) * ngx_http_max_module),
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NGX_CONF_ERROR);
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2003-05-20 00:39:14 +08:00
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/* the http null loc_conf, it's used to merge the server{}s' loc_conf's */
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2003-01-09 13:36:00 +08:00
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ngx_test_null(ctx->loc_conf,
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ngx_pcalloc(cf->pool, sizeof(void *) * ngx_http_max_module),
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NGX_CONF_ERROR);
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2003-05-20 00:39:14 +08:00
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/* create the main_conf, srv_conf and loc_conf in all http modules */
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for (m = 0; ngx_modules[m]; m++) {
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2003-05-27 20:18:54 +08:00
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if (ngx_modules[m]->type != NGX_HTTP_MODULE) {
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2003-01-09 13:36:00 +08:00
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continue;
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}
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2003-05-27 20:18:54 +08:00
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module = ngx_modules[m]->ctx;
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mi = ngx_modules[m]->ctx_index;
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2003-05-20 00:39:14 +08:00
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2003-11-11 01:17:31 +08:00
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if (module->pre_conf) {
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if (module->pre_conf(cf) != NGX_OK) {
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return NGX_CONF_ERROR;
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}
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}
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2003-05-20 00:39:14 +08:00
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if (module->create_main_conf) {
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2003-07-21 05:15:59 +08:00
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ngx_test_null(ctx->main_conf[mi], module->create_main_conf(cf),
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2003-05-20 00:39:14 +08:00
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NGX_CONF_ERROR);
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}
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if (module->create_srv_conf) {
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2003-07-21 05:15:59 +08:00
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ngx_test_null(ctx->srv_conf[mi], module->create_srv_conf(cf),
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2003-05-20 00:39:14 +08:00
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NGX_CONF_ERROR);
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}
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2003-01-09 13:36:00 +08:00
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if (module->create_loc_conf) {
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2003-07-21 05:15:59 +08:00
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ngx_test_null(ctx->loc_conf[mi], module->create_loc_conf(cf),
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2003-01-09 13:36:00 +08:00
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NGX_CONF_ERROR);
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}
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}
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2003-05-20 00:39:14 +08:00
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/* parse inside the http{} block */
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2003-05-16 23:27:48 +08:00
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pcf = *cf;
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2003-01-09 13:36:00 +08:00
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cf->ctx = ctx;
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2003-05-27 20:18:54 +08:00
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cf->module_type = NGX_HTTP_MODULE;
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2003-05-15 01:13:13 +08:00
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cf->cmd_type = NGX_HTTP_MAIN_CONF;
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2003-01-09 13:36:00 +08:00
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rv = ngx_conf_parse(cf, NULL);
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2003-11-10 04:03:38 +08:00
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if (rv != NGX_CONF_OK) {
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*cf = pcf;
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2003-01-09 13:36:00 +08:00
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return rv;
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2003-11-10 04:03:38 +08:00
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}
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2003-01-09 13:36:00 +08:00
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2003-11-10 04:03:38 +08:00
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/*
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* init http{} main_conf's, merge the server{}s' srv_conf's
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* and its location{}s' loc_conf's
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*/
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2003-05-20 00:39:14 +08:00
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2003-05-27 20:18:54 +08:00
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cmcf = ctx->main_conf[ngx_http_core_module.ctx_index];
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2003-05-30 22:27:59 +08:00
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cscfp = cmcf->servers.elts;
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2003-05-20 00:39:14 +08:00
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for (m = 0; ngx_modules[m]; m++) {
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2003-05-27 20:18:54 +08:00
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if (ngx_modules[m]->type != NGX_HTTP_MODULE) {
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2003-05-20 00:39:14 +08:00
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continue;
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}
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2003-05-30 22:27:59 +08:00
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module = ngx_modules[m]->ctx;
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2003-05-27 20:18:54 +08:00
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mi = ngx_modules[m]->ctx_index;
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2003-05-20 00:39:14 +08:00
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/* init http{} main_conf's */
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if (module->init_main_conf) {
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2003-07-21 05:15:59 +08:00
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rv = module->init_main_conf(cf, ctx->main_conf[mi]);
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2003-05-20 00:39:14 +08:00
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if (rv != NGX_CONF_OK) {
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2003-11-11 01:17:31 +08:00
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*cf = pcf;
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2003-05-20 00:39:14 +08:00
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return rv;
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}
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}
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for (s = 0; s < cmcf->servers.nelts; s++) {
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/* merge the server{}s' srv_conf's */
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if (module->merge_srv_conf) {
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2003-07-21 05:15:59 +08:00
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rv = module->merge_srv_conf(cf,
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2003-05-20 00:39:14 +08:00
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ctx->srv_conf[mi],
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cscfp[s]->ctx->srv_conf[mi]);
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if (rv != NGX_CONF_OK) {
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2003-11-11 01:17:31 +08:00
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*cf = pcf;
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2003-05-20 00:39:14 +08:00
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return rv;
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}
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}
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if (module->merge_loc_conf) {
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/* merge the server{}'s loc_conf */
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2003-07-21 05:15:59 +08:00
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rv = module->merge_loc_conf(cf,
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2003-05-20 00:39:14 +08:00
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ctx->loc_conf[mi],
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cscfp[s]->ctx->loc_conf[mi]);
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if (rv != NGX_CONF_OK) {
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2003-11-11 01:17:31 +08:00
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*cf = pcf;
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2003-05-20 00:39:14 +08:00
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return rv;
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}
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/* merge the locations{}' loc_conf's */
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clcfp = (ngx_http_core_loc_conf_t **)cscfp[s]->locations.elts;
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for (l = 0; l < cscfp[s]->locations.nelts; l++) {
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2003-07-21 05:15:59 +08:00
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rv = module->merge_loc_conf(cf,
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2003-05-20 00:39:14 +08:00
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cscfp[s]->ctx->loc_conf[mi],
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clcfp[l]->loc_conf[mi]);
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if (rv != NGX_CONF_OK) {
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2003-11-11 01:17:31 +08:00
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*cf = pcf;
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2003-05-20 00:39:14 +08:00
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return rv;
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}
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}
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}
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2003-01-28 23:56:37 +08:00
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}
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}
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2003-05-20 00:39:14 +08:00
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2003-11-11 01:17:31 +08:00
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/* we needed "http"'s cf->ctx while merging configuration */
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*cf = pcf;
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2003-05-20 00:39:14 +08:00
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2003-10-13 00:49:16 +08:00
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/* init lists of the handlers */
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2003-01-28 23:56:37 +08:00
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2003-10-10 23:10:50 +08:00
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ngx_init_array(cmcf->phases[NGX_HTTP_REWRITE_PHASE].handlers,
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cf->cycle->pool, 10, sizeof(ngx_http_handler_pt),
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NGX_CONF_ERROR);
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cmcf->phases[NGX_HTTP_REWRITE_PHASE].type = NGX_OK;
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2003-12-01 04:03:18 +08:00
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ngx_init_array(cmcf->phases[NGX_HTTP_FIND_CONFIG_PHASE].handlers,
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cf->cycle->pool, 1, sizeof(ngx_http_handler_pt),
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2003-10-10 23:10:50 +08:00
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NGX_CONF_ERROR);
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2003-12-01 04:03:18 +08:00
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cmcf->phases[NGX_HTTP_FIND_CONFIG_PHASE].type = NGX_OK;
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ngx_test_null(h, ngx_push_array(
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&cmcf->phases[NGX_HTTP_FIND_CONFIG_PHASE].handlers),
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NGX_CONF_ERROR);
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*h = ngx_http_find_location_config;
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2003-10-10 23:10:50 +08:00
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2003-12-01 04:03:18 +08:00
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ngx_init_array(cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers,
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cf->cycle->pool, 10, sizeof(ngx_http_handler_pt),
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NGX_CONF_ERROR);
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cmcf->phases[NGX_HTTP_CONTENT_PHASE].type = NGX_OK;
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2003-10-10 23:10:50 +08:00
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2003-03-21 00:09:44 +08:00
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2004-01-23 17:26:18 +08:00
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/*
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* create the lists of the ports, the addresses and the server names
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* to allow quickly find the server core module configuration at run-time
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*/
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2003-01-28 23:56:37 +08:00
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2003-01-09 13:36:00 +08:00
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ngx_init_array(in_ports, cf->pool, 10, sizeof(ngx_http_in_port_t),
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NGX_CONF_ERROR);
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2003-05-15 23:42:53 +08:00
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/* "server" directives */
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2003-05-30 22:27:59 +08:00
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cscfp = cmcf->servers.elts;
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2003-05-20 00:39:14 +08:00
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for (s = 0; s < cmcf->servers.nelts; s++) {
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2003-01-09 13:36:00 +08:00
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2003-05-15 23:42:53 +08:00
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/* "listen" directives */
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2003-05-30 22:27:59 +08:00
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lscf = cscfp[s]->listen.elts;
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2003-05-20 00:39:14 +08:00
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for (l = 0; l < cscfp[s]->listen.nelts; l++) {
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2003-01-09 13:36:00 +08:00
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port_found = 0;
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/* AF_INET only */
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2003-05-30 22:27:59 +08:00
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in_port = in_ports.elts;
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2003-01-09 13:36:00 +08:00
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for (p = 0; p < in_ports.nelts; p++) {
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if (lscf[l].port == in_port[p].port) {
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2003-05-15 23:42:53 +08:00
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/* the port is already in the port list */
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2003-01-09 13:36:00 +08:00
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port_found = 1;
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addr_found = 0;
|
|
|
|
|
2003-05-30 22:27:59 +08:00
|
|
|
in_addr = in_port[p].addrs.elts;
|
2003-05-15 23:42:53 +08:00
|
|
|
for (a = 0; a < in_port[p].addrs.nelts; a++) {
|
2003-01-09 13:36:00 +08:00
|
|
|
|
|
|
|
if (lscf[l].addr == in_addr[a].addr) {
|
2003-05-15 23:42:53 +08:00
|
|
|
|
|
|
|
/* the address is already bound to this port */
|
|
|
|
|
|
|
|
/* "server_name" directives */
|
2003-05-30 22:27:59 +08:00
|
|
|
s_name = cscfp[s]->server_names.elts;
|
2003-05-20 00:39:14 +08:00
|
|
|
for (n = 0; n < cscfp[s]->server_names.nelts; n++) {
|
2003-05-15 23:42:53 +08:00
|
|
|
|
2004-01-23 17:26:18 +08:00
|
|
|
/*
|
|
|
|
* add the server name and server core module
|
|
|
|
* configuration to the address:port
|
|
|
|
*/
|
2003-05-15 23:42:53 +08:00
|
|
|
|
|
|
|
/* TODO: duplicate names can be checked here */
|
|
|
|
|
2003-01-09 13:36:00 +08:00
|
|
|
ngx_test_null(name,
|
|
|
|
ngx_push_array(&in_addr[a].names),
|
|
|
|
NGX_CONF_ERROR);
|
|
|
|
|
|
|
|
name->name = s_name[n].name;
|
|
|
|
name->core_srv_conf = s_name[n].core_srv_conf;
|
|
|
|
}
|
|
|
|
|
2004-01-23 17:26:18 +08:00
|
|
|
/*
|
|
|
|
* check duplicate "default" server that
|
|
|
|
* serves this address:port
|
|
|
|
*/
|
2003-05-15 23:42:53 +08:00
|
|
|
|
2003-01-09 13:36:00 +08:00
|
|
|
if (lscf[l].flags & NGX_HTTP_DEFAULT_SERVER) {
|
|
|
|
if (in_addr[a].flags
|
|
|
|
& NGX_HTTP_DEFAULT_SERVER) {
|
|
|
|
|
|
|
|
ngx_log_error(NGX_LOG_ERR, cf->log, 0,
|
2003-07-07 14:11:50 +08:00
|
|
|
"duplicate default server in %s:%d",
|
|
|
|
lscf[l].file_name.data,
|
|
|
|
lscf[l].line);
|
2003-01-09 13:36:00 +08:00
|
|
|
|
|
|
|
return NGX_CONF_ERROR;
|
|
|
|
}
|
|
|
|
|
|
|
|
in_addr[a].flags |= NGX_HTTP_DEFAULT_SERVER;
|
2003-05-20 00:39:14 +08:00
|
|
|
in_addr[a].core_srv_conf = cscfp[s];
|
2003-01-09 13:36:00 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
addr_found = 1;
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
2003-05-15 23:42:53 +08:00
|
|
|
} else if (in_addr[a].addr == INADDR_ANY) {
|
|
|
|
|
2004-01-23 17:26:18 +08:00
|
|
|
/*
|
|
|
|
* "*:port" must be the last resort so move it
|
|
|
|
* to the end of the address list and add
|
|
|
|
* the new address at its place
|
|
|
|
*/
|
2003-05-15 23:42:53 +08:00
|
|
|
|
2003-01-09 13:36:00 +08:00
|
|
|
ngx_test_null(inaddr,
|
2003-05-15 23:42:53 +08:00
|
|
|
ngx_push_array(&in_port[p].addrs),
|
2003-01-09 13:36:00 +08:00
|
|
|
NGX_CONF_ERROR);
|
|
|
|
|
|
|
|
ngx_memcpy(inaddr, &in_addr[a],
|
|
|
|
sizeof(ngx_http_in_addr_t));
|
|
|
|
|
2003-05-15 23:42:53 +08:00
|
|
|
in_addr[a].addr = lscf[l].addr;
|
2003-05-27 20:18:54 +08:00
|
|
|
in_addr[a].flags = lscf[l].flags;
|
2003-05-20 00:39:14 +08:00
|
|
|
in_addr[a].core_srv_conf = cscfp[s];
|
2003-05-15 23:42:53 +08:00
|
|
|
|
2004-01-23 17:26:18 +08:00
|
|
|
/*
|
|
|
|
* create the empty list of the server names that
|
|
|
|
* can be served on this address:port
|
|
|
|
*/
|
2003-01-09 13:36:00 +08:00
|
|
|
|
|
|
|
ngx_init_array(inaddr->names, cf->pool, 10,
|
|
|
|
sizeof(ngx_http_server_name_t),
|
|
|
|
NGX_CONF_ERROR);
|
|
|
|
|
|
|
|
addr_found = 1;
|
|
|
|
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!addr_found) {
|
2003-05-15 23:42:53 +08:00
|
|
|
|
2004-01-23 17:26:18 +08:00
|
|
|
/*
|
|
|
|
* add the address to the addresses list that
|
|
|
|
* bound to this port
|
|
|
|
*/
|
2003-05-15 23:42:53 +08:00
|
|
|
|
2003-01-09 13:36:00 +08:00
|
|
|
ngx_test_null(inaddr,
|
2003-05-15 23:42:53 +08:00
|
|
|
ngx_push_array(&in_port[p].addrs),
|
2003-01-09 13:36:00 +08:00
|
|
|
NGX_CONF_ERROR);
|
|
|
|
|
|
|
|
inaddr->addr = lscf[l].addr;
|
2003-05-27 20:18:54 +08:00
|
|
|
inaddr->flags = lscf[l].flags;
|
2003-05-20 00:39:14 +08:00
|
|
|
inaddr->core_srv_conf = cscfp[s];
|
2003-01-09 13:36:00 +08:00
|
|
|
|
2004-01-23 17:26:18 +08:00
|
|
|
/*
|
|
|
|
* create the empty list of the server names that
|
|
|
|
* can be served on this address:port
|
|
|
|
*/
|
2003-05-15 23:42:53 +08:00
|
|
|
|
2003-01-09 13:36:00 +08:00
|
|
|
ngx_init_array(inaddr->names, cf->pool, 10,
|
|
|
|
sizeof(ngx_http_server_name_t),
|
|
|
|
NGX_CONF_ERROR);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!port_found) {
|
2003-05-15 23:42:53 +08:00
|
|
|
|
|
|
|
/* add the port to the in_port list */
|
|
|
|
|
2003-01-09 13:36:00 +08:00
|
|
|
ngx_test_null(in_port,
|
|
|
|
ngx_push_array(&in_ports),
|
|
|
|
NGX_CONF_ERROR);
|
|
|
|
|
|
|
|
in_port->port = lscf[l].port;
|
|
|
|
|
2003-05-27 20:18:54 +08:00
|
|
|
ngx_test_null(in_port->port_name.data, ngx_palloc(cf->pool, 7),
|
|
|
|
NGX_CONF_ERROR);
|
|
|
|
in_port->port_name.len = ngx_snprintf(in_port->port_name.data,
|
|
|
|
7, ":%d",
|
|
|
|
in_port->port);
|
|
|
|
|
2003-05-15 23:42:53 +08:00
|
|
|
/* create list of the addresses that bound to this port ... */
|
|
|
|
|
|
|
|
ngx_init_array(in_port->addrs, cf->pool, 10,
|
2003-01-09 13:36:00 +08:00
|
|
|
sizeof(ngx_http_in_addr_t),
|
|
|
|
NGX_CONF_ERROR);
|
|
|
|
|
2003-05-15 23:42:53 +08:00
|
|
|
ngx_test_null(inaddr, ngx_push_array(&in_port->addrs),
|
2003-01-09 13:36:00 +08:00
|
|
|
NGX_CONF_ERROR);
|
|
|
|
|
2003-05-15 23:42:53 +08:00
|
|
|
/* ... and add the address to this list */
|
|
|
|
|
2003-01-09 13:36:00 +08:00
|
|
|
inaddr->addr = lscf[l].addr;
|
2003-05-27 20:18:54 +08:00
|
|
|
inaddr->flags = lscf[l].flags;
|
2003-05-20 00:39:14 +08:00
|
|
|
inaddr->core_srv_conf = cscfp[s];
|
2003-01-09 13:36:00 +08:00
|
|
|
|
2004-01-23 17:26:18 +08:00
|
|
|
/*
|
|
|
|
* create the empty list of the server names that
|
|
|
|
* can be served on this address:port
|
|
|
|
*/
|
2003-05-15 23:42:53 +08:00
|
|
|
|
2003-01-09 13:36:00 +08:00
|
|
|
ngx_init_array(inaddr->names, cf->pool, 10,
|
|
|
|
sizeof(ngx_http_server_name_t),
|
|
|
|
NGX_CONF_ERROR);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2003-05-15 23:42:53 +08:00
|
|
|
/* optimize the lists of the ports, the addresses and the server names */
|
2003-01-28 23:56:37 +08:00
|
|
|
|
2003-01-09 13:36:00 +08:00
|
|
|
/* AF_INET only */
|
|
|
|
|
2003-05-30 22:27:59 +08:00
|
|
|
in_port = in_ports.elts;
|
2003-01-09 13:36:00 +08:00
|
|
|
for (p = 0; p < in_ports.nelts; p++) {
|
|
|
|
|
2003-05-15 23:42:53 +08:00
|
|
|
/* check whether the all server names point to the same server */
|
|
|
|
|
2003-05-30 22:27:59 +08:00
|
|
|
in_addr = in_port[p].addrs.elts;
|
2003-05-15 23:42:53 +08:00
|
|
|
for (a = 0; a < in_port[p].addrs.nelts; a++) {
|
2003-01-09 13:36:00 +08:00
|
|
|
|
|
|
|
virtual_names = 0;
|
|
|
|
|
2003-05-30 22:27:59 +08:00
|
|
|
name = in_addr[a].names.elts;
|
2003-01-09 13:36:00 +08:00
|
|
|
for (n = 0; n < in_addr[a].names.nelts; n++) {
|
|
|
|
if (in_addr[a].core_srv_conf != name[n].core_srv_conf) {
|
|
|
|
virtual_names = 1;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2004-01-23 17:26:18 +08:00
|
|
|
/*
|
|
|
|
* if the all server names point to the same server
|
|
|
|
* then we do not need to check them at run-time
|
|
|
|
*/
|
2003-05-15 23:42:53 +08:00
|
|
|
|
2003-01-09 13:36:00 +08:00
|
|
|
if (!virtual_names) {
|
|
|
|
in_addr[a].names.nelts = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2004-01-23 17:26:18 +08:00
|
|
|
/*
|
|
|
|
* if there's the binding to "*:port" then we need to bind()
|
|
|
|
* to "*:port" only and ignore the other bindings
|
|
|
|
*/
|
2003-05-15 23:42:53 +08:00
|
|
|
|
2003-01-09 13:36:00 +08:00
|
|
|
if (in_addr[a - 1].addr == INADDR_ANY) {
|
2003-05-15 23:42:53 +08:00
|
|
|
a--;
|
2003-01-09 13:36:00 +08:00
|
|
|
|
|
|
|
} else {
|
2003-05-15 23:42:53 +08:00
|
|
|
a = 0;
|
2003-01-09 13:36:00 +08:00
|
|
|
}
|
|
|
|
|
2003-05-30 22:27:59 +08:00
|
|
|
in_addr = in_port[p].addrs.elts;
|
2003-05-15 23:42:53 +08:00
|
|
|
while (a < in_port[p].addrs.nelts) {
|
2003-01-09 13:36:00 +08:00
|
|
|
|
2003-07-03 02:51:41 +08:00
|
|
|
ngx_test_null(ls, ngx_push_array(&cf->cycle->listening),
|
2003-01-09 13:36:00 +08:00
|
|
|
NGX_CONF_ERROR);
|
2003-06-11 23:28:34 +08:00
|
|
|
ngx_memzero(ls, sizeof(ngx_listening_t));
|
2003-01-09 13:36:00 +08:00
|
|
|
|
|
|
|
ngx_test_null(addr_in,
|
|
|
|
ngx_pcalloc(cf->pool, sizeof(struct sockaddr_in)),
|
|
|
|
NGX_CONF_ERROR);
|
|
|
|
|
2004-02-09 15:46:43 +08:00
|
|
|
#if (HAVE_SIN_LEN)
|
|
|
|
addr_in->sin_len = sizeof(struct sockaddr_in);
|
|
|
|
#endif
|
2003-01-09 13:36:00 +08:00
|
|
|
addr_in->sin_family = AF_INET;
|
|
|
|
addr_in->sin_addr.s_addr = in_addr[a].addr;
|
2003-05-30 22:27:59 +08:00
|
|
|
addr_in->sin_port = htons((u_short) in_port[p].port);
|
2003-01-09 13:36:00 +08:00
|
|
|
|
|
|
|
ngx_test_null(ls->addr_text.data,
|
|
|
|
ngx_palloc(cf->pool, INET_ADDRSTRLEN + 6),
|
|
|
|
NGX_CONF_ERROR);
|
|
|
|
|
|
|
|
ls->addr_text.len =
|
2003-05-15 23:42:53 +08:00
|
|
|
ngx_snprintf(ls->addr_text.data
|
|
|
|
+ ngx_inet_ntop(AF_INET,
|
|
|
|
(char *) &in_addr[a].addr,
|
|
|
|
ls->addr_text.data,
|
|
|
|
INET_ADDRSTRLEN),
|
|
|
|
6, ":%d", in_port[p].port);
|
2003-01-09 13:36:00 +08:00
|
|
|
|
2003-07-03 02:51:41 +08:00
|
|
|
ls->fd = -1;
|
2003-01-09 13:36:00 +08:00
|
|
|
ls->family = AF_INET;
|
|
|
|
ls->type = SOCK_STREAM;
|
|
|
|
ls->protocol = IPPROTO_IP;
|
2003-06-11 23:28:34 +08:00
|
|
|
#if (WIN32)
|
2003-01-09 13:36:00 +08:00
|
|
|
ls->flags = WSA_FLAG_OVERLAPPED;
|
|
|
|
#endif
|
|
|
|
ls->sockaddr = (struct sockaddr *) addr_in;
|
|
|
|
ls->socklen = sizeof(struct sockaddr_in);
|
|
|
|
ls->addr = offsetof(struct sockaddr_in, sin_addr);
|
|
|
|
ls->addr_text_max_len = INET_ADDRSTRLEN;
|
|
|
|
ls->backlog = -1;
|
2003-11-17 05:49:42 +08:00
|
|
|
#if 0
|
|
|
|
#if 0
|
2003-01-09 13:36:00 +08:00
|
|
|
ls->nonblocking = 1;
|
2003-11-17 05:49:42 +08:00
|
|
|
#else
|
|
|
|
ls->nonblocking = 0;
|
|
|
|
#endif
|
|
|
|
#endif
|
2003-01-09 13:36:00 +08:00
|
|
|
|
|
|
|
ls->handler = ngx_http_init_connection;
|
2003-07-21 05:15:59 +08:00
|
|
|
|
2003-06-11 23:28:34 +08:00
|
|
|
cscf = in_addr[a].core_srv_conf;
|
|
|
|
ls->pool_size = cscf->connection_pool_size;
|
|
|
|
ls->post_accept_timeout = cscf->post_accept_timeout;
|
|
|
|
|
2003-07-21 05:15:59 +08:00
|
|
|
clcf = cscf->ctx->loc_conf[ngx_http_core_module.ctx_index];
|
|
|
|
ls->log = clcf->err_log;
|
|
|
|
|
2003-06-11 23:28:34 +08:00
|
|
|
#if (WIN32)
|
2003-07-07 14:11:50 +08:00
|
|
|
iocpcf = ngx_event_get_conf(cf->cycle->conf_ctx, ngx_iocp_module);
|
2003-06-11 23:28:34 +08:00
|
|
|
if (iocpcf->acceptex_read) {
|
|
|
|
ls->post_accept_buffer_size = cscf->client_header_buffer_size;
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
2003-01-09 13:36:00 +08:00
|
|
|
ls->ctx = ctx;
|
|
|
|
|
2003-05-15 23:42:53 +08:00
|
|
|
if (in_port[p].addrs.nelts > 1) {
|
|
|
|
|
2003-05-30 22:27:59 +08:00
|
|
|
in_addr = in_port[p].addrs.elts;
|
2003-05-15 23:42:53 +08:00
|
|
|
if (in_addr[in_port[p].addrs.nelts - 1].addr != INADDR_ANY) {
|
|
|
|
|
2004-01-23 17:26:18 +08:00
|
|
|
/*
|
|
|
|
* if this port has not the "*:port" binding then create
|
|
|
|
* the separate ngx_http_in_port_t for the all bindings
|
|
|
|
*/
|
2003-05-15 23:42:53 +08:00
|
|
|
|
|
|
|
ngx_test_null(inport,
|
|
|
|
ngx_palloc(cf->pool,
|
2003-07-07 14:11:50 +08:00
|
|
|
sizeof(ngx_http_in_port_t)),
|
2003-05-15 23:42:53 +08:00
|
|
|
NGX_CONF_ERROR);
|
|
|
|
|
|
|
|
inport->port = in_port[p].port;
|
2003-05-27 20:18:54 +08:00
|
|
|
inport->port_name = in_port[p].port_name;
|
2003-05-15 23:42:53 +08:00
|
|
|
|
|
|
|
/* init list of the addresses ... */
|
|
|
|
|
|
|
|
ngx_init_array(inport->addrs, cf->pool, 1,
|
|
|
|
sizeof(ngx_http_in_addr_t),
|
|
|
|
NGX_CONF_ERROR);
|
|
|
|
|
|
|
|
/* ... and set up it with the first address */
|
|
|
|
|
|
|
|
inport->addrs.nelts = 1;
|
|
|
|
inport->addrs.elts = in_port[p].addrs.elts;
|
|
|
|
|
|
|
|
ls->servers = inport;
|
|
|
|
|
|
|
|
/* prepare for the next cycle */
|
|
|
|
|
2003-06-12 13:54:39 +08:00
|
|
|
in_port[p].addrs.elts = (char *) in_port[p].addrs.elts
|
|
|
|
+ in_port[p].addrs.size;
|
2003-05-15 23:42:53 +08:00
|
|
|
in_port[p].addrs.nelts--;
|
|
|
|
|
|
|
|
in_addr = (ngx_http_in_addr_t *) in_port[p].addrs.elts;
|
|
|
|
a = 0;
|
|
|
|
|
|
|
|
continue;
|
2003-01-09 13:36:00 +08:00
|
|
|
}
|
|
|
|
}
|
2003-05-15 23:42:53 +08:00
|
|
|
|
|
|
|
ls->servers = &in_port[p];
|
|
|
|
a++;
|
2003-01-09 13:36:00 +08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2003-01-30 01:02:48 +08:00
|
|
|
/* DEBUG STUFF */
|
2003-05-30 22:27:59 +08:00
|
|
|
in_port = in_ports.elts;
|
2003-01-30 01:02:48 +08:00
|
|
|
for (p = 0; p < in_ports.nelts; p++) {
|
2003-07-07 14:11:50 +08:00
|
|
|
ngx_log_debug(cf->log, "port: %d %08x" _ in_port[p].port _ &in_port[p]);
|
2003-05-30 22:27:59 +08:00
|
|
|
in_addr = in_port[p].addrs.elts;
|
2003-05-15 23:42:53 +08:00
|
|
|
for (a = 0; a < in_port[p].addrs.nelts; a++) {
|
2003-01-30 01:02:48 +08:00
|
|
|
char ip[20];
|
2003-01-30 15:28:09 +08:00
|
|
|
ngx_inet_ntop(AF_INET, (char *) &in_addr[a].addr, ip, 20);
|
2003-01-30 01:02:48 +08:00
|
|
|
ngx_log_debug(cf->log, "%s %08x" _ ip _ in_addr[a].core_srv_conf);
|
2003-05-30 22:27:59 +08:00
|
|
|
s_name = in_addr[a].names.elts;
|
|
|
|
for (n = 0; n < in_addr[a].names.nelts; n++) {
|
|
|
|
ngx_log_debug(cf->log, "%s %08x" _ s_name[n].name.data _
|
|
|
|
s_name[n].core_srv_conf);
|
|
|
|
}
|
2003-01-30 01:02:48 +08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
/**/
|
|
|
|
|
2003-01-09 13:36:00 +08:00
|
|
|
return NGX_CONF_OK;
|
|
|
|
}
|