nginx: src/http/ngx_http_request.c annotate

annotate src/http/ngx_http_request.c @ 169:edf29bb717da

nginx-0.0.1-2003-10-31-19:05:33 import

author	Igor Sysoev <igor@sysoev.ru>
date	Fri, 31 Oct 2003 16:05:33 +0000
parents	389d7ee9fa60
children	c0552e5ab567

rev	line source
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	1
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	2 #include <ngx_config.h>
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	3 #include <ngx_core.h>
50 b288069a8696 nginx-0.0.1-2003-01-23-21:47:54 import Igor Sysoev <igor@sysoev.ru> parents: 47 diff changeset	4 #include <ngx_event.h>
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	5 #include <ngx_http.h>
8 708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import Igor Sysoev <igor@sysoev.ru> parents: 7 diff changeset	6
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	7
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	8 static void ngx_http_init_request(ngx_event_t *ev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	9 static void ngx_http_process_request_line(ngx_event_t *rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	10 static void ngx_http_process_request_headers(ngx_event_t *rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	11 static ssize_t ngx_http_read_request_header(ngx_http_request_t *r);
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	12 static int ngx_http_process_request_header(ngx_http_request_t *r);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	13
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	14 static void ngx_http_set_write_handler(ngx_http_request_t *r);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	15
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	16 static void ngx_http_block_read(ngx_event_t *ev);
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	17 static void ngx_http_read_discarded_body_event(ngx_event_t *rev);
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	18 static int ngx_http_read_discarded_body(ngx_http_request_t *r);
11 f323b4f74e4a nginx-0.0.1-2002-09-12-18:42:29 import Igor Sysoev <igor@sysoev.ru> parents: 10 diff changeset	19
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	20 static void ngx_http_set_keepalive(ngx_http_request_t *r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	21 static void ngx_http_keepalive_handler(ngx_event_t *ev);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	22 static void ngx_http_set_lingering_close(ngx_http_request_t *r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	23 static void ngx_http_lingering_close_handler(ngx_event_t *ev);
94 8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	24 static void ngx_http_empty_handler(ngx_event_t *wev);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	25
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	26 static void ngx_http_client_error(ngx_http_request_t *r,
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	27 int client_error, int error);
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	28 static size_t ngx_http_log_error(void data, char buf, size_t len);
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	29
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	30
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	31 /* NGX_HTTP_PARSE_... errors */
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	32
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	33 static char *client_header_errors[] = {
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	34 "client %s sent invalid method",
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	35 "client %s sent invalid request",
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	36 "client %s sent too long URI",
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	37 "client %s sent invalid method in HTTP/0.9 request",
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	38
34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	39 "client %s sent invalid header, URL: %s",
34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	40 "client %s sent too long header line, URL: %s",
82 fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	41 "client %s sent HTTP/1.1 request without \"Host\" header, URL: %s",
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	42 "client %s sent invalid \"Content-Length\" header, URL: %s"
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	43 };
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	44
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	45
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	46 static void ngx_http_dummy(ngx_event_t *wev)
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	47 {
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	48 return;
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	49 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	50
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	51
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	52 void ngx_http_init_connection(ngx_connection_t *c)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	53 {
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	54 ngx_event_t *rev;
119 cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	55 ngx_http_log_ctx_t *lctx;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	56
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	57 c->addr_text.data = ngx_palloc(c->pool, c->listening->addr_text_max_len);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	58 if (c->addr_text.data == NULL) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	59 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	60 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	61 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	62
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	63 c->addr_text.len = ngx_sock_ntop(c->listening->family, c->sockaddr,
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	64 c->addr_text.data,
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	65 c->listening->addr_text_max_len);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	66 if (c->addr_text.len == 0) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	67 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	68 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	69 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	70
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	71 if (!(lctx = ngx_pcalloc(c->pool, sizeof(ngx_http_log_ctx_t)))) {
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	72 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	73 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	74 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	75
119 cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	76 lctx->client = c->addr_text.data;
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	77 lctx->action = "reading client request line";
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	78 c->log->data = lctx;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	79 c->log->handler = ngx_http_log_error;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	80
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	81 rev = c->read;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	82 rev->event_handler = ngx_http_init_request;
18 72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	83
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	84 if (rev->ready) {
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	85 /* deferred accept, aio, iocp, epoll */
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	86 ngx_http_init_request(rev);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	87 return;
57 a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import Igor Sysoev <igor@sysoev.ru> parents: 55 diff changeset	88 }
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	89
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	90 ngx_add_timer(rev, c->listening->post_accept_timeout);
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	91
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	92 if (ngx_handle_read_event(rev, 0) == NGX_ERROR) {
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	93 ngx_http_close_connection(c);
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	94 return;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	95 }
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	96
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	97 #if 0
169 edf29bb717da nginx-0.0.1-2003-10-31-19:05:33 import Igor Sysoev <igor@sysoev.ru> parents: 166 diff changeset	98 /* TODO: learn SO_SNDBUF (to use in zerocopy) via kqueue's EV_CLEAR event */
edf29bb717da nginx-0.0.1-2003-10-31-19:05:33 import Igor Sysoev <igor@sysoev.ru> parents: 166 diff changeset	99
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	100 c->write->ready = 0;
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	101 c->write->event_handler = ngx_http_dummy;
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	102
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	103 if (ngx_handle_write_event(c->write, 0) == NGX_ERROR) {
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	104 ngx_http_close_connection(c);
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	105 return;
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	106 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	107 #endif
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	108 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	109
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	110
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	111 static void ngx_http_init_request(ngx_event_t *rev)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	112 {
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	113 int i;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	114 socklen_t len;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	115 struct sockaddr_in addr_in;
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	116 ngx_connection_t *c;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	117 ngx_http_request_t *r;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	118 ngx_http_in_port_t *in_port;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	119 ngx_http_in_addr_t *in_addr;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	120 ngx_http_server_name_t *server_name;
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	121 ngx_http_core_srv_conf_t *cscf;
119 cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	122 ngx_http_core_loc_conf_t *clcf;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	123
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	124 c = rev->data;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	125
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	126 if (rev->timedout) {
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	127 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	128 ngx_http_close_connection(c);
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	129 return;
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	130 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	131
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	132 if (c->data) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	133 r = c->data;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	134 ngx_memzero(r, sizeof(ngx_http_request_t));
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	135
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	136 } else {
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	137 if (!(r = ngx_pcalloc(c->pool, sizeof(ngx_http_request_t)))) {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	138 ngx_http_close_connection(c);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	139 return;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	140 }
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	141 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	142
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	143 /* find the server configuration for the address:port */
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	144
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	145 /* AF_INET only */
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	146
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	147 in_port = c->servers;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	148 in_addr = in_port->addrs.elts;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	149
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 104 diff changeset	150 ngx_log_debug(rev->log, "IN: %08x" _ in_port);
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 104 diff changeset	151
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	152 r->port = in_port->port;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	153 r->port_name = &in_port->port_name;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	154
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	155 i = 0;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	156
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	157 if (in_port->addrs.nelts > 1) {
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	158
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	159 /*
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	160 * there're the several addresses on this port and one of them
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	161 * is "*:port" so getsockname() is needed to determine
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	162 * the server address.
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	163 * AcceptEx() already gave this address.
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	164 */
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	165
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	166 #if (WIN32)
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	167 if (c->local_sockaddr) {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	168 r->in_addr =
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	169 ((struct sockaddr_in *) c->local_sockaddr)->sin_addr.s_addr;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	170
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	171 } else {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	172 #endif
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	173 len = sizeof(struct sockaddr_in);
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	174 if (getsockname(c->fd, (struct sockaddr *) &addr_in, &len) == -1) {
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	175 ngx_log_error(NGX_LOG_CRIT, rev->log, ngx_socket_errno,
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	176 "getsockname() failed");
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	177 ngx_http_close_connection(c);
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	178 return;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	179 }
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	180 #if (WIN32)
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	181 }
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	182 #endif
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	183
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	184 r->in_addr = addr_in.sin_addr.s_addr;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	185
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	186 /* the last in_port->addrs address is "" /
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	187
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	188 for ( /* void */ ; i < in_port->addrs.nelts - 1; i++) {
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	189 if (in_addr[i].addr == r->in_addr) {
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	190 break;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	191 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	192 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	193
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	194 } else {
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	195 r->in_addr = in_addr[0].addr;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	196 }
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	197
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	198 r->virtual_names = &in_addr[i].names;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	199
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	200 /* the default server configuration for the address:port */
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	201 cscf = in_addr[i].core_srv_conf;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	202
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	203 r->main_conf = cscf->ctx->main_conf;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	204 r->srv_conf = cscf->ctx->srv_conf;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	205 r->loc_conf = cscf->ctx->loc_conf;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	206
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	207 server_name = cscf->server_names.elts;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	208 r->server_name = &server_name->name;
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	209
119 cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	210 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	211 c->log->file = clcf->err_log->file;
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	212 c->log->log_level = clcf->err_log->log_level;
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	213
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	214 if (c->buffer == NULL) {
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	215 c->buffer =
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	216 ngx_create_temp_hunk(c->pool, cscf->client_header_buffer_size);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	217 if (c->buffer == NULL) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	218 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	219 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	220 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	221 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	222
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	223 if (!(r->pool = ngx_create_pool(cscf->request_pool_size, c->log))) {
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	224 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	225 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	226 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	227
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	228 if (!(r->headers_out.headers = ngx_create_table(r->pool, 20))) {
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	229 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	230 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	231 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	232 }
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	233
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	234 r->ctx = ngx_pcalloc(r->pool, sizeof(void ) ngx_http_max_module);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	235 if (r->ctx == NULL) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	236 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	237 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	238 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	239 }
10 4f3879d9b6f6 nginx-0.0.1-2002-09-11-19:18:33 import Igor Sysoev <igor@sysoev.ru> parents: 9 diff changeset	240
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	241 c->sent = 0;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	242 c->data = r;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	243 r->connection = c;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	244 r->pipeline = c->pipeline;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	245 r->header_in = c->buffer;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	246
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	247 r->file.fd = NGX_INVALID_FILE;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	248
82 fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	249 r->headers_in.content_length_n = -1;
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	250 r->headers_in.keep_alive_n = -1;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	251 r->headers_out.content_length_n = -1;
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	252 r->headers_out.last_modified_time = -1;
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	253
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	254 rev->event_handler = ngx_http_process_request_line;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	255 ngx_http_process_request_line(rev);
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	256 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	257
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	258
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	259 static void ngx_http_process_request_line(ngx_event_t *rev)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	260 {
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	261 int rc, offset;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	262 ssize_t n;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	263 ngx_connection_t *c;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	264 ngx_http_request_t *r;
119 cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	265 ngx_http_log_ctx_t *lctx;
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	266 ngx_http_core_srv_conf_t *cscf;
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	267
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	268 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	269 r = c->data;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	270
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	271 ngx_log_debug(rev->log, "http process request line");
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	272
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	273 if (rev->timedout) {
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	274 ngx_http_client_error(r, 0, NGX_HTTP_REQUEST_TIME_OUT);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	275 return;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	276 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	277
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	278 n = ngx_http_read_request_header(r);
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	279
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	280 if (n == NGX_AGAIN \|\| n == NGX_ERROR) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	281 return;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	282 }
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	283
137 2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 135 diff changeset	284 rc = ngx_http_parse_request_line(r);
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	285
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	286 if (rc == NGX_OK) {
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	287
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	288 /* the request line has been parsed successfully */
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	289
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	290 /* TODO: we need to handle such URIs */
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	291 if (r->complex_uri \|\| r->unusual_uri) {
100 7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	292 r->request_line.len = r->request_end - r->request_start;
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	293 r->request_line.data = r->request_start;
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	294 r->request_line.data[r->request_line.len] = '\0';
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	295
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	296 ngx_http_client_error(r, NGX_HTTP_PARSE_INVALID_REQUEST,
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	297 NGX_HTTP_BAD_REQUEST);
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	298 return;
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	299 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	300
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	301 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	302
71 59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 69 diff changeset	303 if (r->http_version >= NGX_HTTP_VERSION_10
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	304 && cscf->large_client_header == 0
71 59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 69 diff changeset	305 && r->header_in->pos == r->header_in->end)
59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 69 diff changeset	306 {
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	307 /* no space for "\r\n" at the end of the header */
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	308
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	309 ngx_http_client_error(r, NGX_HTTP_PARSE_TOO_LONG_URI,
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	310 NGX_HTTP_REQUEST_URI_TOO_LARGE);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	311 return;
71 59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 69 diff changeset	312 }
59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 69 diff changeset	313
159 981e4af2a425 nginx-0.0.1-2003-10-24-20:10:38 import Igor Sysoev <igor@sysoev.ru> parents: 155 diff changeset	314
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	315 /* copy URI */
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	316
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	317 if (r->args_start) {
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	318 r->uri.len = r->args_start - 1 - r->uri_start;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	319 } else {
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	320 r->uri.len = r->uri_end - r->uri_start;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	321 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	322
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	323 if (!(r->uri.data = ngx_palloc(r->pool, r->uri.len + 1))) {
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	324 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	325 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	326 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	327 }
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	328
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 23 diff changeset	329 ngx_cpystrn(r->uri.data, r->uri_start, r->uri.len + 1);
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	330
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	331
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	332 /* copy unparsed URI */
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	333
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	334 r->unparsed_uri.len = r->uri_end - r->uri_start;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	335 r->unparsed_uri.data = ngx_palloc(r->pool, r->unparsed_uri.len + 1);
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	336 if (r->unparsed_uri.data == NULL) {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	337 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	338 ngx_http_close_connection(c);
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	339 return;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	340 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	341
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	342 ngx_cpystrn(r->unparsed_uri.data, r->uri_start,
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	343 r->unparsed_uri.len + 1);
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	344
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	345
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	346 r->request_line.len = r->request_end - r->request_start;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	347
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	348 /* if the large client headers are enabled then
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	349 we need to copy a request line */
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	350
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	351 if (cscf->large_client_header) {
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	352
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	353 r->request_line.data = ngx_palloc(r->pool, r->request_line.len + 1);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	354 if (r->request_line.data == NULL) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	355 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	356 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	357 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	358 }
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	359
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	360 ngx_cpystrn(r->request_line.data, r->request_start,
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	361 r->request_line.len + 1);
20 a649c0a0adb3 nginx-0.0.1-2002-12-03-18:45:38 import Igor Sysoev <igor@sysoev.ru> parents: 19 diff changeset	362
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	363 } else {
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	364 r->request_line.data = r->request_start;
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	365 r->request_line.data[r->request_line.len] = '\0';
34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	366 }
34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	367
34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	368 /* copy URI extention if it exists */
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	369
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	370 if (r->uri_ext) {
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	371 if (r->args_start) {
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	372 r->exten.len = r->args_start - 1 - r->uri_ext;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	373 } else {
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	374 r->exten.len = r->uri_end - r->uri_ext;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	375 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	376
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	377 if (!(r->exten.data = ngx_palloc(r->pool, r->exten.len + 1))) {
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	378 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	379 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	380 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	381 }
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	382
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 23 diff changeset	383 ngx_cpystrn(r->exten.data, r->uri_ext, r->exten.len + 1);
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	384 }
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	385
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	386 /* copy URI arguments if they exist */
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	387
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	388 if (r->args_start && r->uri_end > r->args_start) {
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	389 r->args.len = r->uri_end - r->args_start;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	390
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	391 if (!(r->args.data = ngx_palloc(r->pool, r->args.len + 1))) {
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	392 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	393 ngx_http_close_connection(c);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	394 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	395 }
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	396
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	397 ngx_cpystrn(r->args.data, r->args_start, r->args.len + 1);
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	398 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	399
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	400 #if 1 /* DEBUG */
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	401 if (r->exten.data == NULL) { r->exten.data = ""; }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	402 if (r->args.data == NULL) { r->args.data = ""; }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	403 ngx_log_debug(c->log, "HTTP: %d, %d, '%s', '%s', '%s'" _
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 23 diff changeset	404 r->method _ r->http_version _
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	405 r->uri.data _ r->exten.data _ r->args.data);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	406 if (r->exten.data[0] == '\0') { r->exten.data = NULL; }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	407 if (r->args.data[0] == '\0') { r->args.data = NULL; }
37 9fe40e51d4a3 nginx-0.0.1-2002-12-23-21:22:18 import Igor Sysoev <igor@sysoev.ru> parents: 36 diff changeset	408 #endif
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	409
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	410 if (r->http_version < NGX_HTTP_VERSION_10) {
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	411 rev->event_handler = ngx_http_block_read;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	412 ngx_http_handler(r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	413 return;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	414 }
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	415
119 cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	416 lctx = c->log->data;
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	417 lctx->action = "reading client request headers";
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	418 lctx->url = r->unparsed_uri.data;
165 894a01c6aea3 nginx-0.0.1-2003-10-29-20:39:05 import Igor Sysoev <igor@sysoev.ru> parents: 164 diff changeset	419 r->headers_in.headers = ngx_create_table(r->pool, 20);
19 d7908993fdeb nginx-0.0.1-2002-12-02-19:09:40 import; resume after 2 months stall Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	420
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	421 if (cscf->large_client_header
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	422 && r->header_in->pos == r->header_in->last)
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	423 {
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	424 r->header_in->pos = r->header_in->last = r->header_in->start;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	425 }
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	426
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	427 rev->event_handler = ngx_http_process_request_headers;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	428 ngx_http_process_request_headers(rev);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	429
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	430 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	431
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	432 } else if (rc != NGX_AGAIN) {
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	433
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	434 /* there was error while a request line parsing */
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	435
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	436 ngx_http_client_error(r, rc, NGX_HTTP_BAD_REQUEST);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	437
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	438 return;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	439 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	440
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	441 /* NGX_AGAIN: a request line parsing is still not complete */
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	442
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	443 if (r->header_in->last == r->header_in->end) {
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	444
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	445 /*
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	446 * If it's a pipelined request and a request line is not complete
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	447 * then we need to copy it to the start of the r->header_in hunk.
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	448 * We need to copy it here only if the large client headers
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	449 * are enabled otherwise a request line had been already copied
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	450 * to the start of the r->header_in hunk in ngx_http_set_keepalive().
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	451 */
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	452
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	453 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	454
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	455 if (cscf->large_client_header) {
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	456 offset = r->request_start - r->header_in->start;
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	457
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	458 if (offset == 0) {
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	459 ngx_http_client_error(r, NGX_HTTP_PARSE_TOO_LONG_URI,
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	460 NGX_HTTP_REQUEST_URI_TOO_LARGE);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	461 return;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	462 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	463
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	464 ngx_memcpy(r->header_in->start, r->request_start,
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	465 r->header_in->last - r->request_start);
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	466
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	467 r->header_in->pos -= offset;
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	468 r->header_in->last -= offset;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	469 r->request_start = r->header_in->start;
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	470 r->request_end -= offset;
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	471 r->uri_start -= offset;
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	472 r->uri_end -= offset;
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	473 if (r->uri_ext) {
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	474 r->uri_ext -= offset;
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	475 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	476 if (r->args_start) {
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	477 r->args_start -= offset;
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	478 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	479
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	480 } else {
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	481 ngx_http_client_error(r, NGX_HTTP_PARSE_TOO_LONG_URI,
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	482 NGX_HTTP_REQUEST_URI_TOO_LARGE);
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	483 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	484 }
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	485
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	486 return;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	487 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	488
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	489
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	490 static void ngx_http_process_request_headers(ngx_event_t *rev)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	491 {
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	492 int rc, i, offset;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	493 ssize_t n;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	494 ngx_table_elt_t *h;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	495 ngx_connection_t *c;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	496 ngx_http_request_t *r;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	497 ngx_http_core_srv_conf_t *cscf;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	498
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	499 c = rev->data;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	500 r = c->data;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	501
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	502 ngx_log_debug(rev->log, "http process request header line");
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	503
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	504 if (rev->timedout) {
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	505 ngx_http_client_error(r, 0, NGX_HTTP_REQUEST_TIME_OUT);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	506 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	507 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	508
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	509 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	510
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	511 rc = NGX_AGAIN;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	512
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	513 for ( ;; ) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	514 if (rc == NGX_AGAIN) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	515 n = ngx_http_read_request_header(r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	516
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	517 if (n == NGX_AGAIN \|\| n == NGX_ERROR) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	518 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	519 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	520 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	521
137 2a615b036870 nginx-0.0.1-2003-10-03-19:50:53 import Igor Sysoev <igor@sysoev.ru> parents: 135 diff changeset	522 rc = ngx_http_parse_header_line(r, r->header_in);
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	523
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	524 if (rc == NGX_OK) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	525
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	526 /* a header line has been parsed successfully */
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	527
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	528 h = ngx_http_add_header(&r->headers_in, ngx_http_headers_in);
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 165 diff changeset	529 if (h == NULL) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	530 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	531 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	532 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	533 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	534
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	535 h->key.len = r->header_name_end - r->header_name_start;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	536 h->value.len = r->header_end - r->header_start;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	537
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	538 /* if the large client headers are enabled then
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	539 we need to copy the header name and value */
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	540
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	541 if (cscf->large_client_header) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	542 h->key.data = ngx_palloc(r->pool,
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	543 h->key.len + 1 + h->value.len + 1);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	544 if (h->key.data == NULL) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	545 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	546 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	547 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	548 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	549
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	550 h->value.data = h->key.data + h->key.len + 1;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	551 ngx_cpystrn(h->key.data, r->header_name_start, h->key.len + 1);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	552 ngx_cpystrn(h->value.data, r->header_start, h->value.len + 1);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	553
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	554 } else {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	555 h->key.data = r->header_name_start;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	556 h->key.data[h->key.len] = '\0';
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	557 h->value.data = r->header_start;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	558 h->value.data[h->value.len] = '\0';
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	559 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	560
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	561 for (i = 0; ngx_http_headers_in[i].name.len != 0; i++) {
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	562 if (ngx_http_headers_in[i].name.len != h->key.len) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	563 continue;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	564 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	565
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	566 if (ngx_strcasecmp(ngx_http_headers_in[i].name.data,
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	567 h->key.data) == 0)
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	568 {
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	569 ((ngx_table_elt_t ) ((char ) &r->headers_in
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	570 + ngx_http_headers_in[i].offset)) = h;
152 fb48bf4fea1c nginx-0.0.1-2003-10-21-11:47:21 import Igor Sysoev <igor@sysoev.ru> parents: 151 diff changeset	571 break;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	572 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	573 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	574
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	575 ngx_log_debug(r->connection->log, "HTTP header: '%s: %s'" _
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	576 h->key.data _ h->value.data);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	577
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	578 if (cscf->large_client_header
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	579 && r->header_in->pos == r->header_in->last)
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	580 {
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	581 r->header_in->pos = r->header_in->last = r->header_in->start;
54 27b628ef907e nginx-0.0.1-2003-01-28-18:56:37 import Igor Sysoev <igor@sysoev.ru> parents: 53 diff changeset	582 }
27b628ef907e nginx-0.0.1-2003-01-28-18:56:37 import Igor Sysoev <igor@sysoev.ru> parents: 53 diff changeset	583
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	584 continue;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	585
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	586 } else if (rc == NGX_HTTP_PARSE_HEADER_DONE) {
8 708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import Igor Sysoev <igor@sysoev.ru> parents: 7 diff changeset	587
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	588 /* a whole header has been parsed successfully */
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	589
8 708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import Igor Sysoev <igor@sysoev.ru> parents: 7 diff changeset	590 ngx_log_debug(r->connection->log, "HTTP header done");
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	591
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	592 rc = ngx_http_process_request_header(r);
119 cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	593
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	594 if (rc != NGX_OK) {
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	595 ngx_http_client_error(r, rc, NGX_HTTP_BAD_REQUEST);
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	596 return;
82 fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	597 }
fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	598
161 88abd07d9f62 nginx-0.0.1-2003-10-27-19:16:17 import Igor Sysoev <igor@sysoev.ru> parents: 160 diff changeset	599 if (rev->timer_set) {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	600 ngx_del_timer(rev);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	601 }
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	602
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	603 rev->event_handler = ngx_http_block_read;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	604 ngx_http_handler(r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	605 return;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	606
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	607 } else if (rc != NGX_AGAIN) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	608
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	609 /* there was error while a header line parsing */
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	610
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	611 ngx_http_client_error(r, rc, NGX_HTTP_BAD_REQUEST);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	612 return;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	613 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	614
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	615 /* NGX_AGAIN: a header line parsing is still not complete */
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	616
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	617 if (r->header_in->last == r->header_in->end) {
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	618
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	619 /* if the large client headers are enabled then
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	620 we need to compact r->header_in hunk */
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	621
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	622 if (cscf->large_client_header) {
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	623 offset = r->header_name_start - r->header_in->start;
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	624
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	625 if (offset == 0) {
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	626 ngx_http_client_error(r, NGX_HTTP_PARSE_TOO_LONG_HEADER,
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	627 NGX_HTTP_BAD_REQUEST);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	628 return;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	629 }
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	630
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	631 ngx_memcpy(r->header_in->start, r->header_name_start,
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	632 r->header_in->last - r->header_name_start);
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	633
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	634 r->header_in->last -= offset;
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	635 r->header_in->pos -= offset;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	636 r->header_name_start = r->header_in->start;
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	637 r->header_name_end -= offset;
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	638 r->header_start -= offset;
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	639 r->header_end -= offset;
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	640
4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	641 } else {
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	642 ngx_http_client_error(r, NGX_HTTP_PARSE_TOO_LONG_HEADER,
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	643 NGX_HTTP_BAD_REQUEST);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	644 return;
66 4876cd4a36bb nginx-0.0.1-2003-03-05-20:30:51 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	645 }
19 d7908993fdeb nginx-0.0.1-2002-12-02-19:09:40 import; resume after 2 months stall Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	646 }
d7908993fdeb nginx-0.0.1-2002-12-02-19:09:40 import; resume after 2 months stall Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	647 }
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	648 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	649
24 77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import Igor Sysoev <igor@sysoev.ru> parents: 23 diff changeset	650
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	651 static ssize_t ngx_http_read_request_header(ngx_http_request_t *r)
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	652 {
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	653 ssize_t n;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	654 ngx_event_t *rev;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	655 ngx_http_core_srv_conf_t *cscf;
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	656
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	657 rev = r->connection->read;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	658
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	659 n = r->header_in->last - r->header_in->pos;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	660
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	661 if (n > 0) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	662 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	663 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	664
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	665 n = ngx_recv(r->connection, r->header_in->last,
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	666 r->header_in->end - r->header_in->last);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	667
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	668 if (n == NGX_AGAIN) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	669 if (!r->header_timeout_set) {
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	670 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	671 ngx_add_timer(rev, cscf->client_header_timeout);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	672 r->header_timeout_set = 1;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	673 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	674
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	675 if (ngx_handle_read_event(rev, 0) == NGX_ERROR) {
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	676 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	677 ngx_http_close_connection(r->connection);
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	678 return NGX_ERROR;
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	679 }
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	680
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	681 return NGX_AGAIN;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	682 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	683
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	684 if (n == 0) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	685 ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	686 "client closed prematurely connection");
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	687 }
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	688
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	689 if (n == 0 \|\| n == NGX_ERROR) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	690 ngx_http_close_request(r, NGX_HTTP_BAD_REQUEST);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	691 ngx_http_close_connection(r->connection);
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	692 return NGX_ERROR;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	693 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	694
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	695 r->header_in->last += n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	696
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	697 return n;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	698 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	699
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	700
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	701 static int ngx_http_process_request_header(ngx_http_request_t *r)
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	702 {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	703 int i;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	704 size_t len;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	705 ngx_http_server_name_t *name;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	706 ngx_http_core_loc_conf_t *clcf;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	707
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	708 if (r->headers_in.host) {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	709 for (len = 0; len < r->headers_in.host->value.len; len++) {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	710 if (r->headers_in.host->value.data[len] == ':') {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	711 break;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	712 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	713 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	714 r->headers_in.host_name_len = len;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	715
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	716 /* find the name based server configuration */
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	717
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	718 name = r->virtual_names->elts;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	719 for (i = 0; i < r->virtual_names->nelts; i++) {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	720 if (r->headers_in.host_name_len != name[i].name.len) {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	721 continue;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	722 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	723
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	724 if (ngx_strncasecmp(r->headers_in.host->value.data,
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	725 name[i].name.data,
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	726 r->headers_in.host_name_len) == 0)
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	727 {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	728 r->srv_conf = name[i].core_srv_conf->ctx->srv_conf;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	729 r->loc_conf = name[i].core_srv_conf->ctx->loc_conf;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	730
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	731 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	732 r->connection->log->file = clcf->err_log->file;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	733 r->connection->log->log_level = clcf->err_log->log_level;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	734
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	735 break;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	736 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	737 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	738
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	739 } else {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	740 if (r->http_version > NGX_HTTP_VERSION_10) {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	741 return NGX_HTTP_PARSE_NO_HOST_HEADER;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	742 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	743 r->headers_in.host_name_len = 0;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	744 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	745
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	746 if (r->headers_in.content_length) {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	747 r->headers_in.content_length_n =
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	748 ngx_atoi(r->headers_in.content_length->value.data,
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	749 r->headers_in.content_length->value.len);
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	750
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	751 if (r->headers_in.content_length_n == NGX_ERROR) {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	752 return NGX_HTTP_PARSE_INVALID_CL_HEADER;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	753 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	754 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	755
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	756 if (r->headers_in.connection) {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	757 if (r->headers_in.connection->value.len == 5
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	758 && ngx_strcasecmp(r->headers_in.connection->value.data, "close")
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	759 == 0)
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	760 {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	761 r->headers_in.connection_type = NGX_HTTP_CONNECTION_CLOSE;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	762
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	763 } else if (r->headers_in.connection->value.len == 10
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	764 && ngx_strcasecmp(r->headers_in.connection->value.data,
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	765 "keep-alive") == 0)
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	766 {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	767 r->headers_in.connection_type = NGX_HTTP_CONNECTION_KEEP_ALIVE;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	768
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	769 if (r->headers_in.keep_alive) {
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	770 r->headers_in.keep_alive_n =
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	771 ngx_atoi(r->headers_in.keep_alive->value.data,
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	772 r->headers_in.keep_alive->value.len);
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	773 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	774 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	775 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	776
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	777 return NGX_OK;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	778 }
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	779
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	780
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	781 void ngx_http_finalize_request(ngx_http_request_t *r, int rc)
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	782 {
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	783 /* r can be already destroyed when rc == NGX_DONE */
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	784
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	785 if (rc == NGX_DONE \|\| r->main) {
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	786 return;
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	787 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	788
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	789 ngx_log_debug(r->connection->log, "finalize http request");
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	790
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	791 if (rc >= NGX_HTTP_SPECIAL_RESPONSE) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	792
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	793 if (r->connection->read->timer_set) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	794 ngx_del_timer(r->connection->read);
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	795 }
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	796
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	797 if (r->connection->write->timer_set) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	798 ngx_del_timer(r->connection->write);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	799 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	800
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	801 ngx_http_finalize_request(r, ngx_http_special_response_handler(r, rc));
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	802
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	803 return;
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	804
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	805 } else if (rc == NGX_ERROR) {
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	806 ngx_http_close_request(r, 0);
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	807 ngx_http_close_connection(r->connection);
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	808 return;
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	809
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	810 } else if (rc == NGX_AGAIN) {
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	811 ngx_http_set_write_handler(r);
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	812 return;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	813 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	814
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	815 if (r->connection->read->timer_set) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	816 ngx_del_timer(r->connection->read);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	817 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	818
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	819 if (r->connection->write->timer_set) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	820 ngx_del_timer(r->connection->write);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	821 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	822
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	823 if (r->keepalive != 0) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	824 ngx_http_set_keepalive(r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	825
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	826 } else if (r->lingering_close) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	827 ngx_http_set_lingering_close(r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	828
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	829 } else {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	830 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	831 ngx_http_close_connection(r->connection);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	832 }
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	833
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	834 return;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	835 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	836
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	837
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	838 static void ngx_http_set_write_handler(ngx_http_request_t *r)
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	839 {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	840 ngx_event_t *wev;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	841 ngx_http_core_loc_conf_t *clcf;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	842
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	843 wev = r->connection->write;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	844 wev->event_handler = ngx_http_writer;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	845
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	846 if (wev->delayed && wev->ready) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	847 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	848 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	849
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	850 clcf = ngx_http_get_module_loc_conf(r->main ? r->main : r,
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	851 ngx_http_core_module);
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	852 ngx_add_timer(wev, clcf->send_timeout);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	853
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	854 if (ngx_handle_write_event(wev, clcf->send_lowat) == NGX_ERROR) {
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	855 ngx_http_close_request(r, 0);
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	856 ngx_http_close_connection(r->connection);
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	857 }
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	858
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	859 return;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	860 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	861
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	862
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	863 void ngx_http_writer(ngx_event_t *wev)
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	864 {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	865 int rc;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	866 ngx_connection_t *c;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	867 ngx_http_request_t *r;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	868 ngx_http_core_loc_conf_t *clcf;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	869
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	870 c = wev->data;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	871 r = c->data;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	872
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	873 #if 0 /* TODO: THINK */
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	874 if (wev->delayed) {
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	875 return;
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	876 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	877 #endif
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	878
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	879 if (wev->timedout) {
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	880 ngx_http_client_error(r, 0, NGX_HTTP_REQUEST_TIME_OUT);
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	881 return;
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	882 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	883
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	884 rc = ngx_http_output_filter(r, NULL);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	885
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	886 ngx_log_debug(c->log, "writer output filter: %d" _ rc);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	887
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	888 if (rc == NGX_AGAIN) {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	889 if (!wev->ready) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	890 clcf = ngx_http_get_module_loc_conf(r->main ? r->main : r,
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	891 ngx_http_core_module);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	892 ngx_add_timer(wev, clcf->send_timeout);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	893 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	894
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	895 if (ngx_handle_level_write_event(wev) == NGX_ERROR) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	896 ngx_http_close_request(r, 0);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	897 ngx_http_close_connection(r->connection);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	898 }
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	899
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	900 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	901 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	902
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	903 ngx_log_debug(c->log, "http writer done");
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	904
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	905 ngx_http_finalize_request(r, rc);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	906 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	907
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	908
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	909 static void ngx_http_block_read(ngx_event_t *rev)
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	910 {
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	911 ngx_connection_t *c;
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	912 ngx_http_request_t *r;
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	913
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	914 ngx_log_debug(rev->log, "http read blocked");
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	915
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	916 /* aio does not call this handler */
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	917
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	918 if ((ngx_event_flags & NGX_USE_LEVEL_EVENT) && rev->active) {
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	919 if (ngx_del_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	920 c = rev->data;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	921 r = c->data;
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	922 ngx_http_close_request(r, 0);
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	923 ngx_http_close_connection(c);
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	924 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	925 }
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	926
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	927 return;
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	928 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	929
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	930
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	931 int ngx_http_discard_body(ngx_http_request_t *r)
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	932 {
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	933 ssize_t size;
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	934 ngx_event_t *rev;
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	935
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	936 rev = r->connection->read;
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	937
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	938 ngx_log_debug(rev->log, "set discard body");
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	939
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	940 if (rev->timer_set) {
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	941 ngx_del_timer(rev);
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	942 }
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	943
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	944 if (r->headers_in.content_length_n <= 0) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	945 return NGX_OK;
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	946 }
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	947
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	948 size = r->header_in->last - r->header_in->pos;
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	949
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	950 if (size) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	951 if (r->headers_in.content_length_n > size) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	952 r->headers_in.content_length_n -= size;
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	953
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	954 } else {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	955 r->header_in->pos += r->headers_in.content_length_n;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	956 r->headers_in.content_length_n = 0;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	957 return NGX_OK;
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	958 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	959 }
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	960
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	961 rev->event_handler = ngx_http_read_discarded_body_event;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	962
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	963 if (ngx_handle_level_read_event(rev) == NGX_ERROR) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	964 return NGX_HTTP_INTERNAL_SERVER_ERROR;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	965 }
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	966
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	967 return ngx_http_read_discarded_body(r);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	968
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	969 return NGX_OK;
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	970 }
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	971
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	972
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	973 static void ngx_http_read_discarded_body_event(ngx_event_t *rev)
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	974 {
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	975 int rc;
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	976 ngx_connection_t *c;
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	977 ngx_http_request_t *r;
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	978
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	979 c = rev->data;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	980 r = c->data;
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	981
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	982 rc = ngx_http_read_discarded_body(r);
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	983
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	984 if (rc == NGX_AGAIN) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	985 if (ngx_handle_level_read_event(rev) == NGX_ERROR) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	986 ngx_http_close_request(r, rc);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	987 ngx_http_close_connection(c);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	988 return;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	989 }
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	990 }
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	991
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	992 if (rc != NGX_OK) {
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	993 ngx_http_close_request(r, rc);
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	994 ngx_http_close_connection(c);
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	995 }
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	996 }
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	997
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	998
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	999 static int ngx_http_read_discarded_body(ngx_http_request_t *r)
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1000 {
104 7db96f59bc29 nginx-0.0.1-2003-06-12-09:54:39 import Igor Sysoev <igor@sysoev.ru> parents: 103 diff changeset	1001 ssize_t size, n;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1002 ngx_http_core_loc_conf_t *clcf;
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1003
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1004 ngx_log_debug(r->connection->log, "http read discarded body");
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 41 diff changeset	1005
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1006 if (r->headers_in.content_length_n == 0) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1007 return NGX_OK;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1008 }
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1009
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1010 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 41 diff changeset	1011
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1012 if (r->discarded_buffer == NULL) {
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1013 r->discarded_buffer = ngx_palloc(r->pool, clcf->discarded_buffer_size);
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1014 if (r->discarded_buffer == NULL) {
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1015 return NGX_HTTP_INTERNAL_SERVER_ERROR;
29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1016 }
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1017 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1018
82 fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	1019 size = r->headers_in.content_length_n;
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1020
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1021 if (size > clcf->discarded_buffer_size) {
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1022 size = clcf->discarded_buffer_size;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1023 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1024
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	1025 n = ngx_recv(r->connection, r->discarded_buffer, size);
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1026 if (n == NGX_ERROR) {
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1027 return NGX_HTTP_BAD_REQUEST;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1028 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1029
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1030 if (n == NGX_AGAIN) {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1031 return NGX_AGAIN;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1032 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1033
82 fccdb921e8b8 nginx-0.0.1-2003-04-25-18:43:13 import Igor Sysoev <igor@sysoev.ru> parents: 77 diff changeset	1034 r->headers_in.content_length_n -= n;
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1035
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1036 return NGX_OK;
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1037 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1038
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1039
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1040 static void ngx_http_set_keepalive(ngx_http_request_t *r)
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	1041 {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1042 int len;
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	1043 ngx_hunk_t *h;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	1044 ngx_event_t rev, wev;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	1045 ngx_connection_t *c;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	1046 ngx_http_log_ctx_t *ctx;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	1047 ngx_http_core_srv_conf_t *cscf;
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	1048 ngx_http_core_loc_conf_t *clcf;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	1049
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1050 c = r->connection;
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1051 rev = c->read;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	1052
94 8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1053 ngx_log_debug(c->log, "set http keepalive handler");
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1054
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1055 ctx = (ngx_http_log_ctx_t *) c->log->data;
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1056 ctx->action = "closing request";
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1057 ngx_http_close_request(r, 0);
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1058
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1059 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
93 738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import Igor Sysoev <igor@sysoev.ru> parents: 92 diff changeset	1060 ngx_add_timer(rev, clcf->keepalive_timeout);
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import Igor Sysoev <igor@sysoev.ru> parents: 92 diff changeset	1061
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1062 if (ngx_handle_level_read_event(rev) == NGX_ERROR) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1063 ngx_http_close_connection(c);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1064 return;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1065 }
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1066
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1067 h = c->buffer;
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1068
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1069 if (h->pos < h->last) {
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1070
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1071 /* Pipelined request.
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1072 *
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1073 * We do not know here whether a pipelined request is complete
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1074 * so if the large client headers are not enabled
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1075 * we need to copy the data to the start of c->buffer.
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1076 * This copy should be rare because clients that support
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1077 * pipelined requests (Mozilla 1.x, Opera 6.x+) are still rare.
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1078 */
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	1079
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1080 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	1081
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	1082 if (!cscf->large_client_header) {
b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	1083 len = h->last - h->pos;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1084 ngx_memcpy(h->start, h->pos, len);
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1085 h->pos = h->start;
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1086 h->last = h->start + len;
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1087 }
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1088
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1089 ngx_log_debug(c->log, "pipelined request");
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1090
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1091 c->pipeline = 1;
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1092 ctx->action = "reading client pipelined request line";
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1093 ngx_http_init_request(rev);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1094 return;
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1095 }
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1096
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1097 c->pipeline = 0;
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1098
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1099 h->pos = h->last = h->start;
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1100 rev->event_handler = ngx_http_keepalive_handler;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1101 wev = c->write;
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1102 wev->event_handler = ngx_http_empty_handler;
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1103
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1104 if ((ngx_event_flags & NGX_USE_LEVEL_EVENT) && wev->active) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1105 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) == NGX_ERROR) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1106 ngx_http_close_connection(c);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1107 return;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	1108 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	1109 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	1110
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	1111 ctx->action = "keepalive";
34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	1112
101 2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	1113 if (c->tcp_nopush) {
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	1114 if (ngx_tcp_push(c->fd) == NGX_ERROR) {
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	1115 ngx_log_error(NGX_LOG_CRIT, c->log, ngx_socket_errno,
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	1116 ngx_tcp_push_n " failed");
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	1117 ngx_http_close_connection(c);
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	1118 return;
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	1119 }
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	1120 c->tcp_nopush = 0;
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	1121 }
2e069b6e6920 nginx-0.0.1-2003-06-04-21:28:33 import Igor Sysoev <igor@sysoev.ru> parents: 100 diff changeset	1122
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	1123 if (rev->ready) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1124 ngx_http_keepalive_handler(rev);
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1125 }
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	1126 }
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	1127
50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	1128
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1129 static void ngx_http_keepalive_handler(ngx_event_t *rev)
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1130 {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1131 ssize_t n;
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1132 ngx_connection_t *c;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1133 ngx_http_log_ctx_t *lctx;
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1134
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1135 c = (ngx_connection_t *) rev->data;
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	1136
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1137 ngx_log_debug(c->log, "http keepalive handler");
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1138
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1139 if (rev->timedout) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1140 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1141 return;
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	1142 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1143
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1144 /*
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1145 * MSIE closes a keepalive connection with RST flag
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1146 * so we ignore ECONNRESET here.
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1147 */
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1148
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1149 rev->ignore_econnreset = 1;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1150 ngx_set_socket_errno(0);
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	1151 n = ngx_recv(c, c->buffer->last, c->buffer->end - c->buffer->last);
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1152 rev->ignore_econnreset = 0;
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	1153
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1154 if (n == NGX_AGAIN) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1155 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1156 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1157
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1158 if (n == NGX_ERROR) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1159 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1160 return;
68 d549fdc17d7e nginx-0.0.1-2003-03-12-20:32:22 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	1161 }
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	1162
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1163 lctx = (ngx_http_log_ctx_t *) rev->log->data;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1164 rev->log->handler = NULL;
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1165
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	1166 if (n == 0) {
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1167 ngx_log_error(NGX_LOG_INFO, c->log, ngx_socket_errno,
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1168 "client %s closed keepalive connection", lctx->client);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1169 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1170 return;
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	1171 }
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1172
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1173 c->buffer->last += n;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1174 rev->log->handler = ngx_http_log_error;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1175 lctx->action = "reading client request line";
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1176
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1177 ngx_http_init_request(rev);
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1178 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1179
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1180
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1181 static void ngx_http_set_lingering_close(ngx_http_request_t *r)
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1182 {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1183 ngx_event_t rev, wev;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1184 ngx_connection_t *c;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1185 ngx_http_core_loc_conf_t *clcf;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 41 diff changeset	1186
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	1187 c = r->connection;
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	1188
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1189 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 41 diff changeset	1190
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1191 rev = c->read;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1192 rev->event_handler = ngx_http_lingering_close_handler;
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1193
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1194 r->lingering_time = ngx_time() + clcf->lingering_time / 1000;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1195 ngx_add_timer(rev, clcf->lingering_timeout);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1196
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1197 if (ngx_handle_level_read_event(rev) == NGX_ERROR) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1198 ngx_http_close_request(r, 0);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1199 ngx_http_close_connection(c);
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1200 return;
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	1201 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1202
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1203 wev = c->write;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1204 wev->event_handler = ngx_http_empty_handler;
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 52 diff changeset	1205
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1206 if ((ngx_event_flags & NGX_USE_LEVEL_EVENT) && wev->active) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1207 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) == NGX_ERROR) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1208 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1209 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1210 return;
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1211 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1212 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1213
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1214 if (ngx_shutdown_socket(c->fd, NGX_WRITE_SHUTDOWN) == -1) {
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1215 ngx_log_error(NGX_LOG_CRIT, c->log, ngx_socket_errno,
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1216 ngx_shutdown_socket_n " failed");
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1217 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1218 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1219 return;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	1220 }
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1221
164 84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	1222 if (rev->ready) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1223 ngx_http_lingering_close_handler(rev);
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1224 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1225 }
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1226
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1227
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1228 static void ngx_http_lingering_close_handler(ngx_event_t *rev)
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 24 diff changeset	1229 {
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1230 ssize_t n;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1231 ngx_msec_t timer;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1232 ngx_connection_t *c;
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1233 ngx_http_request_t *r;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1234 ngx_http_core_loc_conf_t *clcf;
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1235
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1236 c = rev->data;
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1237 r = c->data;
57 a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import Igor Sysoev <igor@sysoev.ru> parents: 55 diff changeset	1238
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1239 ngx_log_debug(c->log, "http lingering close handler");
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1240
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1241 if (rev->timedout) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1242 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1243 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1244 return;
38 2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import Igor Sysoev <igor@sysoev.ru> parents: 37 diff changeset	1245 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1246
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1247 timer = r->lingering_time - ngx_time();
38 2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import Igor Sysoev <igor@sysoev.ru> parents: 37 diff changeset	1248 if (timer <= 0) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1249 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1250 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1251 return;
38 2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import Igor Sysoev <igor@sysoev.ru> parents: 37 diff changeset	1252 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1253
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1254 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 41 diff changeset	1255
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	1256 if (r->discarded_buffer == NULL) {
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1257
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1258 /* TODO: r->header_in->start (if large headers are enabled)
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1259 or the end of parsed header (otherwise)
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1260 instead of r->header_in->last */
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1261
104 7db96f59bc29 nginx-0.0.1-2003-06-12-09:54:39 import Igor Sysoev <igor@sysoev.ru> parents: 103 diff changeset	1262 if (r->header_in->end - r->header_in->last
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1263 >= clcf->discarded_buffer_size) {
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 66 diff changeset	1264 r->discarded_buffer = r->header_in->last;
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	1265
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	1266 } else {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1267 r->discarded_buffer = ngx_palloc(c->pool,
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1268 clcf->discarded_buffer_size);
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1269 if (r->discarded_buffer) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1270 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1271 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1272 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1273 }
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	1274 }
2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	1275 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1276
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1277 do {
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 101 diff changeset	1278 n = ngx_recv(c, r->discarded_buffer, clcf->discarded_buffer_size);
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1279
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1280 ngx_log_debug(c->log, "lingering read: %d" _ n);
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1281
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1282 if (n == NGX_ERROR \|\| n == 0) {
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1283 ngx_http_close_request(r, 0);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1284 ngx_http_close_connection(c);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1285 return;
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1286 }
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1287
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1288 } while (rev->ready);
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1289
13 2aba961a1d34 nginx-0.0.1-2002-09-16-19:01:44 import Igor Sysoev <igor@sysoev.ru> parents: 12 diff changeset	1290 timer *= 1000;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1291 if (timer > clcf->lingering_timeout) {
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1292 timer = clcf->lingering_timeout;
38 2ffaa35fba42 nginx-0.0.1-2002-12-24-10:09:57 import Igor Sysoev <igor@sysoev.ru> parents: 37 diff changeset	1293 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1294
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1295 ngx_add_timer(rev, timer);
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1296
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1297 return;
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1298 }
055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	1299
3 34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import Igor Sysoev <igor@sysoev.ru> parents: 2 diff changeset	1300
94 8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1301 static void ngx_http_empty_handler(ngx_event_t *wev)
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1302 {
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1303 ngx_log_debug(wev->log, "http EMPTY handler");
94 8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1304
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1305 return;
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1306 }
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1307
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1308
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	1309 int ngx_http_send_last(ngx_http_request_t *r)
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	1310 {
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	1311 ngx_hunk_t *h;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	1312 ngx_chain_t out;
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	1313
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	1314 ngx_test_null(h, ngx_calloc_hunk(r->pool), NGX_ERROR);
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	1315 h->type = NGX_HUNK_LAST;
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	1316 out.hunk = h;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	1317 out.next = NULL;
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	1318
153 c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import Igor Sysoev <igor@sysoev.ru> parents: 152 diff changeset	1319 return ngx_http_output_filter(r, &out);
142 cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	1320 }
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	1321
cb77c084acdb nginx-0.0.1-2003-10-09-11:00:45 import Igor Sysoev <igor@sysoev.ru> parents: 137 diff changeset	1322
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1323 void ngx_http_close_request(ngx_http_request_t *r, int error)
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1324 {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1325 ngx_http_log_ctx_t *ctx;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1326
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1327 ngx_log_debug(r->connection->log, "close http request");
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1328
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1329 if (r->pool == NULL) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1330 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0,
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1331 "http request already closed");
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1332 return;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1333 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1334
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1335 if (error) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1336 r->headers_out.status = error;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1337 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1338
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1339 ngx_http_log_handler(r);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1340
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1341 if (r->file.fd != NGX_INVALID_FILE) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1342 if (ngx_close_file(r->file.fd) == NGX_FILE_ERROR) {
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1343 ngx_log_error(NGX_LOG_ALERT, r->connection->log, ngx_errno,
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1344 ngx_close_file_n " \"%s\" failed", r->file.name.data);
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1345 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1346 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1347
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1348 /* ctx->url was allocated from r->pool */
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1349 ctx = r->connection->log->data;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1350 ctx->url = NULL;
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1351
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1352 ngx_destroy_pool(r->pool);
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	1353
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	1354 return;
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1355 }
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1356
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1357
5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1358 void ngx_http_close_connection(ngx_connection_t *c)
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1359 {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1360 ngx_log_debug(c->log, "close connection: %d" _ c->fd);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1361
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	1362 if (c->pool == NULL) {
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1363 ngx_log_error(NGX_LOG_ALERT, c->log, 0, "connection already closed");
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1364 return;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1365 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1366
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1367 if (c->read->timer_set) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1368 ngx_del_timer(c->read);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1369 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1370
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1371 if (c->write->timer_set) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1372 ngx_del_timer(c->write);
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1373 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1374
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	1375 if (ngx_del_conn) {
94 8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1376 ngx_del_conn(c);
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1377
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1378 } else {
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1379 if (c->read->active) {
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1380 ngx_del_event(c->read, NGX_READ_EVENT, NGX_CLOSE_EVENT);
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1381 }
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1382
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1383 if (c->write->active) {
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1384 ngx_del_event(c->write, NGX_WRITE_EVENT, NGX_CLOSE_EVENT);
8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1385 }
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1386 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1387
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1388 if (ngx_close_socket(c->fd) == -1) {
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1389 ngx_log_error(NGX_LOG_ALERT, c->log, ngx_socket_errno,
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1390 ngx_close_socket_n " failed");
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1391 }
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1392
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1393 c->fd = -1;
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1394
3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 82 diff changeset	1395 ngx_destroy_pool(c->pool);
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	1396
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 142 diff changeset	1397 return;
18 72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	1398 }
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	1399
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	1400
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1401 static void ngx_http_client_error(ngx_http_request_t *r,
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1402 int client_error, int error)
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1403 {
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1404 ngx_http_log_ctx_t *ctx;
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1405
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1406 ctx = r->connection->log->data;
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1407
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1408 if (error == NGX_HTTP_REQUEST_TIME_OUT) {
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1409 ngx_log_error(NGX_LOG_INFO, r->connection->log, NGX_ETIMEDOUT,
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1410 "client timed out");
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1411 ngx_http_close_request(r, error);
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1412 ngx_http_close_connection(r->connection);
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1413 return;
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1414 }
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1415
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1416 r->connection->log->handler = NULL;
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1417
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1418 if (ctx->url) {
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1419 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1420 client_header_errors[client_error - NGX_HTTP_CLIENT_ERROR],
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1421 ctx->client, ctx->url);
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1422
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1423 } else {
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1424 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
160 e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1425 client_header_errors[client_error - NGX_HTTP_CLIENT_ERROR],
e7e094d34162 nginx-0.0.1-2003-10-27-11:53:49 import Igor Sysoev <igor@sysoev.ru> parents: 159 diff changeset	1426 ctx->client);
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1427 }
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1428
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1429 r->connection->log->handler = ngx_http_log_error;
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1430
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	1431 ngx_http_finalize_request(r, error);
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1432 }
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1433
4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	1434
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1435 static size_t ngx_http_log_error(void data, char buf, size_t len)
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1436 {
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1437 ngx_http_log_ctx_t ctx = (ngx_http_log_ctx_t ) data;
8 708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import Igor Sysoev <igor@sysoev.ru> parents: 7 diff changeset	1438
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	1439 if (ctx->action && ctx->url) {
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1440 return ngx_snprintf(buf, len, " while %s, client: %s, URL: %s",
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1441 ctx->action, ctx->client, ctx->url);
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	1442
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	1443 } else if (ctx->action == NULL && ctx->url) {
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	1444 return ngx_snprintf(buf, len, ", client: %s, URL: %s",
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	1445 ctx->client, ctx->url);
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	1446
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1447 } else {
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1448 return ngx_snprintf(buf, len, " while %s, client: %s",
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1449 ctx->action, ctx->client);
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 68 diff changeset	1450 }
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	1451 }

Mercurial > hg > nginx

annotate src/http/ngx_http_request.c @ 169:edf29bb717da