Mercurial > hg > nginx
view src/http/ngx_http_config.c @ 32:d45effe5854c
nginx-0.0.1-2002-12-19-10:08:55 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Thu, 19 Dec 2002 07:08:55 +0000 |
parents | c2d9ef3ebb6d |
children | 59e7c7f30d49 |
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#include <ngx_config.h> #include <ngx_core.h> #include <ngx_config_file.h> #include <ngx_http.h> #include <ngx_http_write_filter.h> #include <ngx_http_output_filter.h> #include <ngx_http_index_handler.h> int ngx_max_module; int (*ngx_http_top_header_filter) (ngx_http_request_t *r); /* STUB: gobal srv and loc conf */ void **ngx_srv_conf; void **ngx_loc_conf; #if 0 int ngx_http_block(ngx_conf_t *cf) { ngx_http_conf_ctx_t *ctx; ngx_test_null(ctx, ngx_pcalloc(cf->pool, sizeof(ngx_http_conf_ctx_t)), NGX_ERROR); #if 0 /* null server config */ ngx_test_null(ctx->srv_conf, ngx_pcalloc(cf->pool, sizeof(void *) * ngx_max_module), NGX_ERROR); #endif /* null location config */ ngx_test_null(ctx->loc_conf, ngx_pcalloc(cf->pool, sizeof(void *) * ngx_max_module), NGX_ERROR); for (i = 0; modules[i]; i++) { #if 0 if (modules[i]->create_srv_conf) ngx_test_null(ctx->srv_conf[i], modules[i]->create_srv_conf(cf->pool), NGX_ERROR); #endif if (modules[i]->create_loc_conf) ngx_test_null(ctx->loc_conf[i], modules[i]->create_loc_conf(cf->pool), NGX_ERROR); } cf->ctx = ctx; return ngx_conf_parse(cf); } int ngx_server_block(ngx_conf_t *cf) { ngx_http_conf_ctx_t *ctx, *prev; ngx_test_null(ctx, ngx_pcalloc(cf->pool, sizeof(ngx_http_conf_ctx_t)), NGX_ERROR); /* server config */ ngx_test_null(ctx->srv_conf, ngx_pcalloc(cf->pool, sizeof(void *) * ngx_max_module), NGX_ERROR); /* server location config */ ngx_test_null(ctx->loc_conf, ngx_pcalloc(cf->pool, sizeof(void *) * ngx_max_module), NGX_ERROR); for (i = 0; modules[i]; i++) { if (modules[i]->create_srv_conf) ngx_test_null(ctx->srv_conf[i], modules[i]->create_srv_conf(cf->pool), NGX_ERROR); if (modules[i]->create_loc_conf) ngx_test_null(ctx->loc_conf[i], modules[i]->create_loc_conf(cf->pool), NGX_ERROR); } prev = cf->ctx; cf->ctx = ctx; rc = ngx_conf_parse(cf); cf->ctx = prev; if (loc == NGX_ERROR) return NGX_ERROR; for (i = 0; modules[i]; i++) { #if 0 if (modules[i]->merge_srv_conf) if (modules[i]->merge_srv_conf(cf->pool, prev->srv_conf, ctx->srv_conf) == NGX_ERROR) return NGX_ERROR; #endif if (modules[i]->init_srv_conf) if (modules[i]->init_srv_conf(cf->pool, ctx->srv_conf) == NGX_ERROR) return NGX_ERROR; if (modules[i]->merge_loc_conf) if (modules[i]->merge_loc_conf(cf->pool, prev->loc_conf, ctx->loc_conf) == NGX_ERROR) return NGX_ERROR; for (array) { if (modules[i]->merge_loc_conf(cf->pool, ctx->loc_conf, loc->loc_conf) == NGX_ERROR) return NGX_ERROR; } } } return NGX_OK; } int ngx_location_block(ngx_conf_t *cf) { ngx_http_conf_ctx_t *ctx, *prev; ngx_test_null(ctx, ngx_pcalloc(cf->pool, sizeof(ngx_http_conf_ctx_t)), NGX_ERROR); ctx->srv_conf = cf->ctx->srv_conf; ngx_test_null(ctx->loc_conf, ngx_pcalloc(cf->pool, sizeof(void *) * ngx_max_module), NGX_ERROR); for (i = 0; modules[i]; i++) { if (modules[i]->create_loc_conf) ngx_test_null(ctx->loc_conf[i], modules[i]->create_loc_conf(cf->pool), NGX_ERROR); if (ngx_http_core_module.index == i) ctx->loc_conf[i].location = cf->args[0]; } push return ngx_conf_parse(cf); } #endif int ngx_http_config_modules(ngx_pool_t *pool, ngx_http_module_t **modules) { int i; for (i = 0; modules[i]; i++) { modules[i]->index = i; } ngx_max_module = i; ngx_test_null(ngx_srv_conf, ngx_pcalloc(pool, sizeof(void *) * ngx_max_module), NGX_ERROR); ngx_test_null(ngx_loc_conf, ngx_pcalloc(pool, sizeof(void *) * ngx_max_module), NGX_ERROR); for (i = 0; modules[i]; i++) { if (modules[i]->create_srv_conf) ngx_srv_conf[i] = modules[i]->create_srv_conf(pool); if (modules[i]->create_loc_conf) ngx_loc_conf[i] = modules[i]->create_loc_conf(pool); } } int ngx_http_init_modules(ngx_pool_t *pool, ngx_http_module_t **modules) { int i; for (i = 0; modules[i]; i++) { if (modules[i]->init_module) modules[i]->init_module(pool); } } int ngx_http_init_filters(ngx_pool_t *pool, ngx_http_module_t **modules) { int i; int (*ohf)(ngx_http_request_t *r); int (*obf)(ngx_http_request_t *r, ngx_chain_t *ch); ohf = NULL; for (i = 0; modules[i]; i++) { if (modules[i]->output_header_filter) { modules[i]->next_output_header_filter = ohf; ohf = modules[i]->output_header_filter; } } ngx_http_top_header_filter = ohf; obf = NULL; for (i = 0; modules[i]; i++) { if (modules[i]->output_body_filter) { modules[i]->next_output_body_filter = obf; obf = modules[i]->output_body_filter; } } } /* STUB */ ngx_http_output_filter_set_stub(ngx_pool_t *pool, ngx_http_module_t **modules) { int i; ngx_command_t *cmd; for (i = 0; modules[i]; i++) { if (modules[i] == &ngx_http_output_filter_module) { for (cmd = modules[i]->commands; cmd->name; cmd++) { if (strcmp(cmd->name, "output_buffer") == 0) { cmd->set(ngx_loc_conf[i], cmd->offset, "32768"); } } } } } ngx_http_write_filter_set_stub(ngx_pool_t *pool, ngx_http_module_t **modules) { int i; ngx_command_t *cmd; for (i = 0; modules[i]; i++) { if (modules[i] == &ngx_http_write_filter_module) { for (cmd = modules[i]->commands; cmd->name; cmd++) { if (strcmp(cmd->name, "write_buffer") == 0) { cmd->set(ngx_loc_conf[i], cmd->offset, "1500"); } } } } } ngx_http_index_set_stub(ngx_pool_t *pool, ngx_http_module_t **modules) { int i; ngx_str_t index; ngx_command_t *cmd; for (i = 0; modules[i]; i++) { if (modules[i] == &ngx_http_index_module) { for (cmd = modules[i]->commands; cmd->name; cmd++) { if (strcmp(cmd->name, "index") == 0) { index.len = sizeof("index.html") - 1; index.data = "index.html"; cmd->set(pool, ngx_loc_conf[i], &index); } } } } }