Mercurial > hg > nginx
diff src/http/modules/ngx_http_index_handler.c @ 24:77c7629a2627
nginx-0.0.1-2002-12-10-21:05:12 import
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Tue, 10 Dec 2002 18:05:12 +0000 |
parents | f323b4f74e4a |
children | 53cb81681040 |
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--- a/src/http/modules/ngx_http_index_handler.c +++ b/src/http/modules/ngx_http_index_handler.c @@ -11,17 +11,24 @@ static void *ngx_http_index_create_conf(ngx_pool_t *pool); -static char *ngx_http_index_set_index(ngx_pool_t *p, void *conf, char *value); +static void *ngx_http_index_merge_conf(ngx_pool_t *p, + void *parent, void *child); +static char *ngx_http_index_set_index(ngx_pool_t *p, void *conf, + ngx_str_t *value); static ngx_command_t ngx_http_index_commands[]; ngx_http_module_t ngx_http_index_module = { NGX_HTTP_MODULE, + NULL, /* create server config */ ngx_http_index_create_conf, /* create location config */ ngx_http_index_commands, /* module directives */ + NULL, /* init module */ + NULL, /* translate handler */ + NULL, /* init output body filter */ }; @@ -36,32 +43,32 @@ static ngx_command_t ngx_http_index_comm }; + int ngx_http_index_handler(ngx_http_request_t *r) { - int index_len, i; - char *name, *loc, *file; + int i; + char *name, *file; + ngx_str_t loc, *index; ngx_err_t err; ngx_fd_t fd; - ngx_http_index_file_t *index; ngx_http_index_conf_t *cf; cf = (ngx_http_index_conf_t *) ngx_get_module_loc_conf(r, ngx_http_index_module); - index_len = (*(r->uri_end - 1) == '/') ? cf->max_index_len : 0; - ngx_test_null(name, - ngx_palloc(r->pool, r->uri_end - r->uri_start + index_len - + r->server->doc_root_len), + ngx_palloc(r->pool, + r->server->doc_root_len + r->uri.len + + cf->max_index_len), NGX_HTTP_INTERNAL_SERVER_ERROR); - loc = ngx_cpystrn(name, r->server->doc_root, r->server->doc_root_len); - file = ngx_cpystrn(loc, r->uri_start, r->uri_end - r->uri_start + 1); + loc.data = ngx_cpystrn(name, r->server->doc_root, r->server->doc_root_len); + file = ngx_cpystrn(loc.data, r->uri.data, r->uri.len + 1); - index = (ngx_http_index_file_t *) cf->indices->elts; + index = (ngx_str_t *) cf->indices->elts; for (i = 0; i < cf->indices->nelts; i++) { - ngx_memcpy(file, index[i].name, index[i].len); + ngx_memcpy(file, index[i].data, index[i].len + 1); fd = ngx_open_file(name, NGX_FILE_RDONLY); if (fd == -1) { @@ -75,15 +82,18 @@ int ngx_http_index_handler(ngx_http_requ return NGX_HTTP_INTERNAL_SERVER_ERROR; } - r->filename = name; + r->filename.len = r->server->doc_root_len + r->uri.len + index[i].len; + r->filename.data = name; r->fd = fd; + loc.len = r->uri.len + index[i].len; return ngx_http_internal_redirect(r, loc); } return NGX_DECLINED; } + static void *ngx_http_index_create_conf(ngx_pool_t *pool) { ngx_http_index_conf_t *conf; @@ -91,38 +101,42 @@ static void *ngx_http_index_create_conf( ngx_test_null(conf, ngx_pcalloc(pool, sizeof(ngx_http_index_conf_t)), NULL); ngx_test_null(conf->indices, - ngx_create_array(pool, sizeof(ngx_http_index_file_t), 3), + ngx_create_array(pool, sizeof(ngx_str_t), 3), NULL); return conf; } + static void *ngx_http_index_merge_conf(ngx_pool_t *p, void *parent, void *child) { ngx_http_index_conf_t *prev = (ngx_http_index_conf_t *) parent; ngx_http_index_conf_t *conf = (ngx_http_index_conf_t *) child; - ngx_http_index_file_t *index; + ngx_str_t *index; if (conf->max_index_len == 0) { if (prev->max_index_len != 0) return prev; ngx_test_null(index, ngx_push_array(conf->indices), NULL); - index->name = NGX_HTTP_INDEX; - conf->max_index_len = index->len = sizeof(NGX_HTTP_INDEX) + 1; + index->len = sizeof(NGX_HTTP_INDEX) - 1; + index->data = NGX_HTTP_INDEX; + conf->max_index_len = sizeof(NGX_HTTP_INDEX); } return conf; } -static char *ngx_http_index_set_index(ngx_pool_t *p, void *conf, char *value) + +static char *ngx_http_index_set_index(ngx_pool_t *p, void *conf, + ngx_str_t *value) { ngx_http_index_conf_t *cf = (ngx_http_index_conf_t *) conf; - ngx_http_index_file_t *index; + ngx_str_t *index; ngx_test_null(index, ngx_push_array(cf->indices), NULL); - index->name = value; - index->len = strlen(value) + 1; + index->len = value->len; + index->data = value->data; if (cf->max_index_len < index->len) cf->max_index_len = index->len;