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comparison src/http/ngx_http_request.c @ 88:e916a291e9aa NGINX_0_1_44

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nginx 0.1.44 *) Feature: the IMAP/POP3 proxy supports SSL. *) Feature: the "proxy_timeout" directive of the ngx_imap_proxy_module. *) Feature: the "userid_mark" directive. *) Feature: the $remote_user variable value is determined independently of authorization use.
author Igor Sysoev <http://sysoev.ru>
date Tue, 06 Sep 2005 00:00:00 +0400
parents 962c43960644
children 45945fa8b8ba
comparison
equal deleted inserted replaced
87:5b7ec80c3c40 88:e916a291e9aa
9 #include <ngx_event.h> 9 #include <ngx_event.h>
10 #include <ngx_http.h> 10 #include <ngx_http.h>
11 11
12 12
13 static void ngx_http_init_request(ngx_event_t *ev); 13 static void ngx_http_init_request(ngx_event_t *ev);
14 #if (NGX_HTTP_SSL)
15 static void ngx_http_ssl_handshake(ngx_event_t *rev);
16 #endif
17 static void ngx_http_process_request_line(ngx_event_t *rev); 14 static void ngx_http_process_request_line(ngx_event_t *rev);
18 static void ngx_http_process_request_headers(ngx_event_t *rev); 15 static void ngx_http_process_request_headers(ngx_event_t *rev);
19 static ssize_t ngx_http_read_request_header(ngx_http_request_t *r); 16 static ssize_t ngx_http_read_request_header(ngx_http_request_t *r);
20 static ngx_int_t ngx_http_alloc_large_header_buffer(ngx_http_request_t *r, 17 static ngx_int_t ngx_http_alloc_large_header_buffer(ngx_http_request_t *r,
21 ngx_uint_t request_line); 18 ngx_uint_t request_line);
47 static void ngx_http_close_connection(ngx_connection_t *c); 44 static void ngx_http_close_connection(ngx_connection_t *c);
48 45
49 static u_char *ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len); 46 static u_char *ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len);
50 static u_char *ngx_http_log_error_handler(ngx_http_request_t *r, u_char *buf, 47 static u_char *ngx_http_log_error_handler(ngx_http_request_t *r, u_char *buf,
51 size_t len); 48 size_t len);
49
50 #if (NGX_HTTP_SSL)
51 static void ngx_http_ssl_handshake(ngx_event_t *rev);
52 static void ngx_http_ssl_close_handler(ngx_event_t *ev);
53 #endif
52 54
53 55
54 static char *ngx_http_client_errors[] = { 56 static char *ngx_http_client_errors[] = {
55 57
56 /* NGX_HTTP_PARSE_INVALID_METHOD */ 58 /* NGX_HTTP_PARSE_INVALID_METHOD */
488 if (buf[0] == 0x80 /* SSLv2 */ || buf[0] == 0x16 /* SSLv3/TLSv1 */) { 490 if (buf[0] == 0x80 /* SSLv2 */ || buf[0] == 0x16 /* SSLv3/TLSv1 */) {
489 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0, 491 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, rev->log, 0,
490 "https ssl handshake: 0x%02Xd", buf[0]); 492 "https ssl handshake: 0x%02Xd", buf[0]);
491 493
492 c->recv = ngx_ssl_recv; 494 c->recv = ngx_ssl_recv;
495 c->send = ngx_ssl_write;
493 c->send_chain = ngx_ssl_send_chain; 496 c->send_chain = ngx_ssl_send_chain;
494 497
495 rc = ngx_ssl_handshake(c); 498 rc = ngx_ssl_handshake(c);
496 499
497 if (rc == NGX_ERROR) { 500 if (rc == NGX_ERROR) {
2410 2413
2411 ngx_destroy_pool(r->pool); 2414 ngx_destroy_pool(r->pool);
2412 } 2415 }
2413 2416
2414 2417
2415 #if (NGX_HTTP_SSL)
2416
2417 static void
2418 ngx_http_ssl_close_handler(ngx_event_t *ev)
2419 {
2420 ngx_connection_t *c;
2421
2422 c = ev->data;
2423
2424 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, ev->log, 0, "http ssl close handler");
2425
2426 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
2427 return;
2428 }
2429
2430 ngx_http_close_connection(c);
2431 }
2432
2433 #endif
2434
2435
2436 static void 2418 static void
2437 ngx_http_close_connection(ngx_connection_t *c) 2419 ngx_http_close_connection(ngx_connection_t *c)
2438 { 2420 {
2439 ngx_pool_t *pool; 2421 ngx_pool_t *pool;
2440 2422
2441 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0, 2423 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, c->log, 0,
2442 "close http connection: %d", c->fd); 2424 "close http connection: %d", c->fd);
2443 2425
2444 #if (NGX_OPENSSL) 2426 #if (NGX_HTTP_SSL)
2445 2427
2446 if (c->ssl) { 2428 if (c->ssl) {
2447 if (ngx_ssl_shutdown(c) == NGX_AGAIN) { 2429 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
2448 c->read->handler = ngx_http_ssl_close_handler; 2430 c->read->handler = ngx_http_ssl_close_handler;
2449 c->write->handler = ngx_http_ssl_close_handler; 2431 c->write->handler = ngx_http_ssl_close_handler;
2461 2443
2462 ngx_close_connection(c); 2444 ngx_close_connection(c);
2463 2445
2464 ngx_destroy_pool(pool); 2446 ngx_destroy_pool(pool);
2465 } 2447 }
2448
2449
2450 #if (NGX_HTTP_SSL)
2451
2452 static void
2453 ngx_http_ssl_close_handler(ngx_event_t *ev)
2454 {
2455 ngx_connection_t *c;
2456
2457 c = ev->data;
2458
2459 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, ev->log, 0, "http ssl close handler");
2460
2461 if (ngx_ssl_shutdown(c) == NGX_AGAIN) {
2462 return;
2463 }
2464
2465 ngx_http_close_connection(c);
2466 }
2467
2468 #endif
2466 2469
2467 2470
2468 static u_char * 2471 static u_char *
2469 ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len) 2472 ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len)
2470 { 2473 {