Mercurial > hg > nginx
diff src/http/ngx_http_core_module.c @ 2138:fb3b084e7d42
test Content-Type via hash:
*) ngx_http_test_content_type()
*) ngx_http_types_slot()
*) ngx_http_merge_types()
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Mon, 04 Aug 2008 11:29:09 +0000 |
parents | 7a7c9e9024dd |
children | e9420c1b6f25 |
line wrap: on
line diff
--- a/src/http/ngx_http_core_module.c +++ b/src/http/ngx_http_core_module.c @@ -1302,6 +1302,44 @@ ngx_http_core_send_continue(ngx_http_req } +void * +ngx_http_test_content_type(ngx_http_request_t *r, ngx_hash_t *types_hash) +{ + u_char c, *p; + ngx_uint_t i, hash; + + if (r->headers_out.content_type.len == 0) { + return NULL; + } + + if (r->headers_out.content_type_lowcase == NULL) { + + p = ngx_pnalloc(r->pool, r->headers_out.content_type_len); + + if (p == NULL) { + return NULL; + } + + r->headers_out.content_type_lowcase = p; + + hash = 0; + + for (i = 0; i < r->headers_out.content_type_len; i++) { + c = ngx_tolower(r->headers_out.content_type.data[i]); + hash = ngx_hash(hash, c); + *p++ = c; + } + + r->headers_out.content_type_hash = hash; + } + + return ngx_hash_find(types_hash, + r->headers_out.content_type_hash, + r->headers_out.content_type_lowcase, + r->headers_out.content_type_len); +} + + ngx_int_t ngx_http_set_content_type(ngx_http_request_t *r) {