nginx: src/mail/ngx_mail_imap

annotate src/mail/ngx_mail_imap_handler.c @ 7841:ccdf83bee8c1

Mail: fixed backslash handling in IMAP literals. Previously, s->backslash was set if any of the arguments was a quoted string with a backslash character. After successful command parsing this resulted in all arguments being filtered to remove backslashes. This is, however, incorrect, as backslashes should not be removed from IMAP literals. For example: S: * OK IMAP4 ready C: a01 login {9} S: + OK C: user\name "pass\"word" S: * BAD internal server error resulted in "Auth-User: username" instead of "Auth-User: user\name" as it should. Fix is to apply backslash filtering on per-argument basis during parsing.

author	Maxim Dounin <mdounin@mdounin.ru>
date	Wed, 19 May 2021 03:13:23 +0300
parents	da0a85e91587
children	b38728495e1a

rev	line source
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	2 /*
444 42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright Igor Sysoev <igor@sysoev.ru> parents: 441 diff changeset	3 * Copyright (C) Igor Sysoev
4412 d620f497c50f Copyright updated. Maxim Konovalov <maxim@nginx.com> parents: 3516 diff changeset	4 * Copyright (C) Nginx, Inc.
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	6
413 de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	7
de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	8 #include <ngx_config.h>
de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	9 #include <ngx_core.h>
de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	10 #include <ngx_event.h>
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	11 #include <ngx_mail.h>
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1486 diff changeset	12 #include <ngx_mail_imap_module.h>
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	13
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	14
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	15 static ngx_int_t ngx_mail_imap_login(ngx_mail_session_t *s,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	16 ngx_connection_t *c);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	17 static ngx_int_t ngx_mail_imap_authenticate(ngx_mail_session_t *s,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	18 ngx_connection_t *c);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	19 static ngx_int_t ngx_mail_imap_capability(ngx_mail_session_t *s,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	20 ngx_connection_t *c);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	21 static ngx_int_t ngx_mail_imap_starttls(ngx_mail_session_t *s,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	22 ngx_connection_t *c);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	23
413 de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	24
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	25 static u_char imap_greeting[] = "* OK IMAP4 ready" CRLF;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	26 static u_char imap_star[] = "* ";
529 e5d7d0334fdb nginx-0.1.39-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 527 diff changeset	27 static u_char imap_ok[] = "OK completed" CRLF;
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	28 static u_char imap_next[] = "+ OK" CRLF;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	29 static u_char imap_plain_next[] = "+ " CRLF;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	30 static u_char imap_username[] = "+ VXNlcm5hbWU6" CRLF;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	31 static u_char imap_password[] = "+ UGFzc3dvcmQ6" CRLF;
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	32 static u_char imap_bye[] = "* BYE" CRLF;
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	33 static u_char imap_invalid_command[] = "BAD invalid command" CRLF;
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	34
521 6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	35
6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	36 void
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	37 ngx_mail_imap_init_session(ngx_mail_session_t s, ngx_connection_t c)
413 de9d4726e28a nginx-0.0.10-2004-08-31-23:05:39 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	38 {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	39 ngx_mail_core_srv_conf_t *cscf;
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 583 diff changeset	40
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	41 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	42
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 2495 diff changeset	43 ngx_str_set(&s->out, imap_greeting);
1480 a231e37a19ab move event handling to protocol specific code, Igor Sysoev <igor@sysoev.ru> parents: 1479 diff changeset	44
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	45 c->read->handler = ngx_mail_imap_init_protocol;
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	46
1486 0e7074ef7303 style fix: remove trailing spaces Igor Sysoev <igor@sysoev.ru> parents: 1485 diff changeset	47 ngx_add_timer(c->read, cscf->timeout);
1480 a231e37a19ab move event handling to protocol specific code, Igor Sysoev <igor@sysoev.ru> parents: 1479 diff changeset	48
2388 722b5aff05ae use "!= NGX_OK" instead of "== NGX_ERROR" Igor Sysoev <igor@sysoev.ru> parents: 2049 diff changeset	49 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
1480 a231e37a19ab move event handling to protocol specific code, Igor Sysoev <igor@sysoev.ru> parents: 1479 diff changeset	50 ngx_mail_close_connection(c);
a231e37a19ab move event handling to protocol specific code, Igor Sysoev <igor@sysoev.ru> parents: 1479 diff changeset	51 }
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	52
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	53 ngx_mail_send(c->write);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	54 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	55
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	56
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	57 void
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	58 ngx_mail_imap_init_protocol(ngx_event_t *rev)
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	59 {
521 6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	60 ngx_connection_t *c;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	61 ngx_mail_session_t *s;
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1486 diff changeset	62 ngx_mail_imap_srv_conf_t *iscf;
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	63
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	64 c = rev->data;
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	65
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	66 c->log->action = "in auth state";
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 539 diff changeset	67
423 fda5987b188d nginx-0.0.10-2004-09-13-20:18:09 import Igor Sysoev <igor@sysoev.ru> parents: 422 diff changeset	68 if (rev->timedout) {
fda5987b188d nginx-0.0.10-2004-09-13-20:18:09 import Igor Sysoev <igor@sysoev.ru> parents: 422 diff changeset	69 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 569 diff changeset	70 c->timedout = 1;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	71 ngx_mail_close_connection(c);
423 fda5987b188d nginx-0.0.10-2004-09-13-20:18:09 import Igor Sysoev <igor@sysoev.ru> parents: 422 diff changeset	72 return;
fda5987b188d nginx-0.0.10-2004-09-13-20:18:09 import Igor Sysoev <igor@sysoev.ru> parents: 422 diff changeset	73 }
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	74
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	75 s = c->data;
521 6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	76
419 47709bff4468 nginx-0.0.10-2004-09-09-19:40:48 import Igor Sysoev <igor@sysoev.ru> parents: 418 diff changeset	77 if (s->buffer == NULL) {
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	78 if (ngx_array_init(&s->args, c->pool, 2, sizeof(ngx_str_t))
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	79 == NGX_ERROR)
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	80 {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	81 ngx_mail_session_internal_server_error(s);
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	82 return;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	83 }
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	84
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1486 diff changeset	85 iscf = ngx_mail_get_module_srv_conf(s, ngx_mail_imap_module);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	86
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1486 diff changeset	87 s->buffer = ngx_create_temp_buf(c->pool, iscf->client_buffer_size);
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	88 if (s->buffer == NULL) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	89 ngx_mail_session_internal_server_error(s);
583 4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	90 return;
4e296b7d25bf nginx-0.3.13-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	91 }
419 47709bff4468 nginx-0.0.10-2004-09-09-19:40:48 import Igor Sysoev <igor@sysoev.ru> parents: 418 diff changeset	92 }
47709bff4468 nginx-0.0.10-2004-09-09-19:40:48 import Igor Sysoev <igor@sysoev.ru> parents: 418 diff changeset	93
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	94 s->mail_state = ngx_imap_start;
1477 59e1caf2be94 style fix and optimizations Igor Sysoev <igor@sysoev.ru> parents: 1476 diff changeset	95 c->read->handler = ngx_mail_imap_auth_state;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	96
1477 59e1caf2be94 style fix and optimizations Igor Sysoev <igor@sysoev.ru> parents: 1476 diff changeset	97 ngx_mail_imap_auth_state(rev);
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	98 }
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	99
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	100
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	101 void
1477 59e1caf2be94 style fix and optimizations Igor Sysoev <igor@sysoev.ru> parents: 1476 diff changeset	102 ngx_mail_imap_auth_state(ngx_event_t *rev)
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	103 {
7841 ccdf83bee8c1 Mail: fixed backslash handling in IMAP literals. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	104 u_char *p;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	105 ngx_int_t rc;
7841 ccdf83bee8c1 Mail: fixed backslash handling in IMAP literals. Maxim Dounin <mdounin@mdounin.ru> parents: 7790 diff changeset	106 ngx_uint_t tag;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	107 ngx_connection_t *c;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	108 ngx_mail_session_t *s;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	109
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	110 c = rev->data;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	111 s = c->data;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	112
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	113 ngx_log_debug0(NGX_LOG_DEBUG_MAIL, c->log, 0, "imap auth state");
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	114
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	115 if (rev->timedout) {
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	116 ngx_log_error(NGX_LOG_INFO, c->log, NGX_ETIMEDOUT, "client timed out");
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	117 c->timedout = 1;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	118 ngx_mail_close_connection(c);
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	119 return;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	120 }
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	121
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	122 if (s->out.len) {
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	123 ngx_log_debug0(NGX_LOG_DEBUG_MAIL, c->log, 0, "imap send handler busy");
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	124 s->blocked = 1;
7789 ab6257dac2a8 Mail: added missing event handling after blocking events. Maxim Dounin <mdounin@mdounin.ru> parents: 6869 diff changeset	125
ab6257dac2a8 Mail: added missing event handling after blocking events. Maxim Dounin <mdounin@mdounin.ru> parents: 6869 diff changeset	126 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
ab6257dac2a8 Mail: added missing event handling after blocking events. Maxim Dounin <mdounin@mdounin.ru> parents: 6869 diff changeset	127 ngx_mail_close_connection(c);
ab6257dac2a8 Mail: added missing event handling after blocking events. Maxim Dounin <mdounin@mdounin.ru> parents: 6869 diff changeset	128 return;
ab6257dac2a8 Mail: added missing event handling after blocking events. Maxim Dounin <mdounin@mdounin.ru> parents: 6869 diff changeset	129 }
ab6257dac2a8 Mail: added missing event handling after blocking events. Maxim Dounin <mdounin@mdounin.ru> parents: 6869 diff changeset	130
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	131 return;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	132 }
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	133
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	134 s->blocked = 0;
68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	135
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	136 rc = ngx_mail_read_command(s, c);
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	137
7790 da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	138 if (rc == NGX_AGAIN) {
da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	139 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	140 ngx_mail_session_internal_server_error(s);
da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	141 return;
da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	142 }
da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	143
da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	144 return;
da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	145 }
da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	146
da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	147 if (rc == NGX_ERROR) {
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	148 return;
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	149 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	150
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	151 tag = 1;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	152 s->text.len = 0;
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 2495 diff changeset	153 ngx_str_set(&s->out, imap_ok);
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	154
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	155 if (rc == NGX_OK) {
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	156
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	157 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0, "imap auth command: %i",
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	158 s->command);
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	159
1323 c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	160 switch (s->mail_state) {
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	161
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	162 case ngx_imap_start:
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	163
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	164 switch (s->command) {
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	165
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	166 case NGX_IMAP_LOGIN:
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	167 rc = ngx_mail_imap_login(s, c);
1323 c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	168 break;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	169
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	170 case NGX_IMAP_AUTHENTICATE:
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	171 rc = ngx_mail_imap_authenticate(s, c);
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	172 tag = (rc != NGX_OK);
1323 c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	173 break;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	174
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	175 case NGX_IMAP_CAPABILITY:
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	176 rc = ngx_mail_imap_capability(s, c);
1323 c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	177 break;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	178
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	179 case NGX_IMAP_LOGOUT:
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	180 s->quit = 1;
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 2495 diff changeset	181 ngx_str_set(&s->text, imap_bye);
1323 c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	182 break;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	183
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	184 case NGX_IMAP_NOOP:
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	185 break;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	186
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	187 case NGX_IMAP_STARTTLS:
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	188 rc = ngx_mail_imap_starttls(s, c);
1323 c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	189 break;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	190
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	191 default:
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	192 rc = NGX_MAIL_PARSE_INVALID_COMMAND;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	193 break;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	194 }
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	195
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	196 break;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	197
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	198 case ngx_imap_auth_login_username:
2495 a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	199 rc = ngx_mail_auth_login_username(s, c, 0);
1323 c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	200
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	201 tag = 0;
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 2495 diff changeset	202 ngx_str_set(&s->out, imap_password);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	203 s->mail_state = ngx_imap_auth_login_password;
1323 c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	204
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	205 break;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	206
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	207 case ngx_imap_auth_login_password:
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	208 rc = ngx_mail_auth_login_password(s, c);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	209 break;
1323 c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	210
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	211 case ngx_imap_auth_plain:
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	212 rc = ngx_mail_auth_plain(s, c, 0);
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	213 break;
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	214
1323 c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	215 case ngx_imap_auth_cram_md5:
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	216 rc = ngx_mail_auth_cram_md5(s, c);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	217 break;
6774 bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 4412 diff changeset	218
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 4412 diff changeset	219 case ngx_imap_auth_external:
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 4412 diff changeset	220 rc = ngx_mail_auth_external(s, c, 0);
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 4412 diff changeset	221 break;
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	222 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	223
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	224 } else if (rc == NGX_IMAP_NEXT) {
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	225 tag = 0;
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 2495 diff changeset	226 ngx_str_set(&s->out, imap_next);
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	227 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	228
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	229 switch (rc) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	230
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	231 case NGX_DONE:
1482 4606dce4f416 optimizations Igor Sysoev <igor@sysoev.ru> parents: 1480 diff changeset	232 ngx_mail_auth(s, c);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	233 return;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	234
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	235 case NGX_ERROR:
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	236 ngx_mail_session_internal_server_error(s);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	237 return;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	238
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	239 case NGX_MAIL_PARSE_INVALID_COMMAND:
1323 c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	240 s->state = 0;
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 2495 diff changeset	241 ngx_str_set(&s->out, imap_invalid_command);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	242 s->mail_state = ngx_imap_start;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	243 break;
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	244 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	245
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	246 if (tag) {
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	247 if (s->tag.len == 0) {
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 2495 diff changeset	248 ngx_str_set(&s->tag, imap_star);
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	249 }
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	250
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	251 if (s->tagged_line.len < s->tag.len + s->text.len + s->out.len) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	252 s->tagged_line.len = s->tag.len + s->text.len + s->out.len;
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	253 s->tagged_line.data = ngx_pnalloc(c->pool, s->tagged_line.len);
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	254 if (s->tagged_line.data == NULL) {
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	255 ngx_mail_close_connection(c);
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	256 return;
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	257 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	258 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	259
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	260 p = s->tagged_line.data;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	261
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	262 if (s->text.len) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	263 p = ngx_cpymem(p, s->text.data, s->text.len);
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	264 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	265
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	266 p = ngx_cpymem(p, s->tag.data, s->tag.len);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	267 ngx_memcpy(p, s->out.data, s->out.len);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	268
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	269 s->out.len = s->text.len + s->tag.len + s->out.len;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	270 s->out.data = s->tagged_line.data;
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	271 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	272
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	273 if (rc != NGX_IMAP_NEXT) {
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	274 s->args.nelts = 0;
1323 c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	275
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	276 if (s->state) {
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	277 /* preserve tag */
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	278 s->arg_start = s->buffer->start + s->tag.len;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	279 s->buffer->pos = s->arg_start;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	280 s->buffer->last = s->arg_start;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	281
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	282 } else {
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	283 s->buffer->pos = s->buffer->start;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	284 s->buffer->last = s->buffer->start;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	285 s->tag.len = 0;
c4b2c893989d IMAP AUTHENTICATE Igor Sysoev <igor@sysoev.ru> parents: 1322 diff changeset	286 }
527 7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	287 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 525 diff changeset	288
7790 da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	289 if (ngx_handle_read_event(c->read, 0) != NGX_OK) {
da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	290 ngx_mail_session_internal_server_error(s);
da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	291 return;
da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	292 }
da0a85e91587 Mail: added missing event handling after reading data. Maxim Dounin <mdounin@mdounin.ru> parents: 7789 diff changeset	293
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	294 ngx_mail_send(c->write);
521 6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	295 }
6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	296
6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	297
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	298 static ngx_int_t
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	299 ngx_mail_imap_login(ngx_mail_session_t s, ngx_connection_t c)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	300 {
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1487 diff changeset	301 ngx_str_t *arg;
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	302
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	303 #if (NGX_MAIL_SSL)
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	304 if (ngx_mail_starttls_only(s, c)) {
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	305 return NGX_MAIL_PARSE_INVALID_COMMAND;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	306 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	307 #endif
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	308
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	309 arg = s->args.elts;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	310
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	311 if (s->args.nelts != 2 \|\| arg[0].len == 0) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	312 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	313 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	314
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	315 s->login.len = arg[0].len;
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	316 s->login.data = ngx_pnalloc(c->pool, s->login.len);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	317 if (s->login.data == NULL) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	318 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	319 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	320
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	321 ngx_memcpy(s->login.data, arg[0].data, s->login.len);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	322
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	323 s->passwd.len = arg[1].len;
2049 2a92804f4109 ) back out r2040 Igor Sysoev <igor@sysoev.ru>* parents: 1704 diff changeset	324 s->passwd.data = ngx_pnalloc(c->pool, s->passwd.len);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	325 if (s->passwd.data == NULL) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	326 return NGX_ERROR;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	327 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	328
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	329 ngx_memcpy(s->passwd.data, arg[1].data, s->passwd.len);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	330
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	331 #if (NGX_DEBUG_MAIL_PASSWD)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	332 ngx_log_debug2(NGX_LOG_DEBUG_MAIL, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	333 "imap login:\"%V\" passwd:\"%V\"",
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	334 &s->login, &s->passwd);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	335 #else
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	336 ngx_log_debug1(NGX_LOG_DEBUG_MAIL, c->log, 0,
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	337 "imap login:\"%V\"", &s->login);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	338 #endif
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	339
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	340 return NGX_DONE;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	341 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	342
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	343
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	344 static ngx_int_t
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	345 ngx_mail_imap_authenticate(ngx_mail_session_t s, ngx_connection_t c)
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	346 {
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	347 ngx_int_t rc;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	348 ngx_mail_core_srv_conf_t *cscf;
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1486 diff changeset	349 ngx_mail_imap_srv_conf_t *iscf;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	350
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	351 #if (NGX_MAIL_SSL)
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	352 if (ngx_mail_starttls_only(s, c)) {
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	353 return NGX_MAIL_PARSE_INVALID_COMMAND;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	354 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	355 #endif
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	356
6869 b2915d99ee8d Mail: make it possible to disable SASL EXTERNAL. Sergey Kandaurov <pluknet@nginx.com> parents: 6774 diff changeset	357 iscf = ngx_mail_get_module_srv_conf(s, ngx_mail_imap_module);
b2915d99ee8d Mail: make it possible to disable SASL EXTERNAL. Sergey Kandaurov <pluknet@nginx.com> parents: 6774 diff changeset	358
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	359 rc = ngx_mail_auth_parse(s, c);
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	360
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	361 switch (rc) {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	362
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	363 case NGX_MAIL_AUTH_LOGIN:
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	364
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 2495 diff changeset	365 ngx_str_set(&s->out, imap_username);
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	366 s->mail_state = ngx_imap_auth_login_username;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	367
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	368 return NGX_OK;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	369
2495 a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	370 case NGX_MAIL_AUTH_LOGIN_USERNAME:
a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	371
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 2495 diff changeset	372 ngx_str_set(&s->out, imap_password);
2495 a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	373 s->mail_state = ngx_imap_auth_login_password;
a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	374
a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	375 return ngx_mail_auth_login_username(s, c, 1);
a59b26eee816 compatibility with Microsoft's Igor Sysoev <igor@sysoev.ru> parents: 2388 diff changeset	376
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	377 case NGX_MAIL_AUTH_PLAIN:
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	378
3516 dd1570b6f237 ngx_str_set() and ngx_str_null() Igor Sysoev <igor@sysoev.ru> parents: 2495 diff changeset	379 ngx_str_set(&s->out, imap_plain_next);
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	380 s->mail_state = ngx_imap_auth_plain;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	381
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	382 return NGX_OK;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	383
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	384 case NGX_MAIL_AUTH_CRAM_MD5:
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	385
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1486 diff changeset	386 if (!(iscf->auth_methods & NGX_MAIL_AUTH_CRAM_MD5_ENABLED)) {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	387 return NGX_MAIL_PARSE_INVALID_COMMAND;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	388 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	389
1485 b3488fc2675a create salt just before it will be used Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	390 if (s->salt.data == NULL) {
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1486 diff changeset	391 cscf = ngx_mail_get_module_srv_conf(s, ngx_mail_core_module);
f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1486 diff changeset	392
1485 b3488fc2675a create salt just before it will be used Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	393 if (ngx_mail_salt(s, c, cscf) != NGX_OK) {
b3488fc2675a create salt just before it will be used Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	394 return NGX_ERROR;
b3488fc2675a create salt just before it will be used Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	395 }
b3488fc2675a create salt just before it will be used Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	396 }
b3488fc2675a create salt just before it will be used Igor Sysoev <igor@sysoev.ru> parents: 1482 diff changeset	397
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	398 if (ngx_mail_auth_cram_md5_salt(s, c, "+ ", 2) == NGX_OK) {
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	399 s->mail_state = ngx_imap_auth_cram_md5;
2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	400 return NGX_OK;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	401 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	402
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	403 return NGX_ERROR;
6774 bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 4412 diff changeset	404
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 4412 diff changeset	405 case NGX_MAIL_AUTH_EXTERNAL:
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 4412 diff changeset	406
6869 b2915d99ee8d Mail: make it possible to disable SASL EXTERNAL. Sergey Kandaurov <pluknet@nginx.com> parents: 6774 diff changeset	407 if (!(iscf->auth_methods & NGX_MAIL_AUTH_EXTERNAL_ENABLED)) {
b2915d99ee8d Mail: make it possible to disable SASL EXTERNAL. Sergey Kandaurov <pluknet@nginx.com> parents: 6774 diff changeset	408 return NGX_MAIL_PARSE_INVALID_COMMAND;
b2915d99ee8d Mail: make it possible to disable SASL EXTERNAL. Sergey Kandaurov <pluknet@nginx.com> parents: 6774 diff changeset	409 }
b2915d99ee8d Mail: make it possible to disable SASL EXTERNAL. Sergey Kandaurov <pluknet@nginx.com> parents: 6774 diff changeset	410
6774 bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 4412 diff changeset	411 ngx_str_set(&s->out, imap_username);
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 4412 diff changeset	412 s->mail_state = ngx_imap_auth_external;
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 4412 diff changeset	413
bcb107bb89cd Mail: support SASL EXTERNAL (RFC 4422). Rob N ★ <robn@fastmail.com> parents: 4412 diff changeset	414 return NGX_OK;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	415 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	416
1479 2647950e047f optimizations Igor Sysoev <igor@sysoev.ru> parents: 1477 diff changeset	417 return rc;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	418 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	419
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	420
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	421 static ngx_int_t
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	422 ngx_mail_imap_capability(ngx_mail_session_t s, ngx_connection_t c)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	423 {
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1486 diff changeset	424 ngx_mail_imap_srv_conf_t *iscf;
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	425
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1486 diff changeset	426 iscf = ngx_mail_get_module_srv_conf(s, ngx_mail_imap_module);
809 da9c1521319d AUTH PLAIN LOGIN CRAM-MD5 Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	427
1322 27f2299e0d80 SMTP STARTTLS Igor Sysoev <igor@sysoev.ru> parents: 1286 diff changeset	428 #if (NGX_MAIL_SSL)
27f2299e0d80 SMTP STARTTLS Igor Sysoev <igor@sysoev.ru> parents: 1286 diff changeset	429
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	430 if (c->ssl == NULL) {
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1487 diff changeset	431 ngx_mail_ssl_conf_t *sslcf;
e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1487 diff changeset	432
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	433 sslcf = ngx_mail_get_module_srv_conf(s, ngx_mail_ssl_module);
809 da9c1521319d AUTH PLAIN LOGIN CRAM-MD5 Igor Sysoev <igor@sysoev.ru> parents: 800 diff changeset	434
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	435 if (sslcf->starttls == NGX_MAIL_STARTTLS_ON) {
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1486 diff changeset	436 s->text = iscf->starttls_capability;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	437 return NGX_OK;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	438 }
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	439
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	440 if (sslcf->starttls == NGX_MAIL_STARTTLS_ONLY) {
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1486 diff changeset	441 s->text = iscf->starttls_only_capability;
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	442 return NGX_OK;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	443 }
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	444 }
1322 27f2299e0d80 SMTP STARTTLS Igor Sysoev <igor@sysoev.ru> parents: 1286 diff changeset	445 #endif
27f2299e0d80 SMTP STARTTLS Igor Sysoev <igor@sysoev.ru> parents: 1286 diff changeset	446
1487 f69493e8faab ngx_mail_pop3_module, ngx_mail_imap_module, and ngx_mail_smtp_module Igor Sysoev <igor@sysoev.ru> parents: 1486 diff changeset	447 s->text = iscf->capability;
894 4f7dca9c37f0 workaround for Eudora for Mac: it sends Igor Sysoev <igor@sysoev.ru> parents: 884 diff changeset	448
4f7dca9c37f0 workaround for Eudora for Mac: it sends Igor Sysoev <igor@sysoev.ru> parents: 884 diff changeset	449 return NGX_OK;
4f7dca9c37f0 workaround for Eudora for Mac: it sends Igor Sysoev <igor@sysoev.ru> parents: 884 diff changeset	450 }
4f7dca9c37f0 workaround for Eudora for Mac: it sends Igor Sysoev <igor@sysoev.ru> parents: 884 diff changeset	451
4f7dca9c37f0 workaround for Eudora for Mac: it sends Igor Sysoev <igor@sysoev.ru> parents: 884 diff changeset	452
521 6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	453 static ngx_int_t
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	454 ngx_mail_imap_starttls(ngx_mail_session_t s, ngx_connection_t c)
420 33a8253115b4 nginx-0.0.10-2004-09-09-22:55:39 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	455 {
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	456 #if (NGX_MAIL_SSL)
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	457 ngx_mail_ssl_conf_t *sslcf;
1136 68f30ab68bb7 Many changes: Igor Sysoev <igor@sysoev.ru> parents: 1111 diff changeset	458
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	459 if (c->ssl == NULL) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	460 sslcf = ngx_mail_get_module_srv_conf(s, ngx_mail_ssl_module);
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	461 if (sslcf->starttls) {
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	462 c->read->handler = ngx_mail_starttls_handler;
67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	463 return NGX_OK;
539 371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	464 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	465 }
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	466
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	467 #endif
371c1cee100d nginx-0.1.44-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 529 diff changeset	468
1476 67578e966dcc split pop3, imap, and smtp handlers Igor Sysoev <igor@sysoev.ru> parents: 1472 diff changeset	469 return NGX_MAIL_PARSE_INVALID_COMMAND;
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 415 diff changeset	470 }

Mercurial > hg > nginx

annotate src/mail/ngx_mail_imap_handler.c @ 7841:ccdf83bee8c1