Panic-die if a system filter or router generates more then 32767 child
[exim.git] / src / src / transports / smtp.h
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48c7f9e2 1/* $Cambridge: exim/src/src/transports/smtp.h,v 1.9 2006/11/06 15:50:12 ph10 Exp $ */
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2
3/*************************************************
4* Exim - an Internet mail transport agent *
5*************************************************/
6
d7d7b7b9 7/* Copyright (c) University of Cambridge 1995 - 2006 */
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8/* See the file NOTICE for conditions of use and distribution. */
9
10/* Private structure for the private options and other private data. */
11
12typedef struct {
13 uschar *hosts;
14 uschar *fallback_hosts;
15 host_item *hostlist;
16 host_item *fallback_hostlist;
17 uschar *authenticated_sender;
18 uschar *helo_data;
19 uschar *interface;
20 uschar *port;
21 uschar *protocol;
22 uschar *serialize_hosts;
23 uschar *hosts_try_auth;
24 uschar *hosts_require_auth;
25 uschar *hosts_require_tls;
26 uschar *hosts_avoid_tls;
27 uschar *hosts_avoid_esmtp;
28 uschar *hosts_nopass_tls;
29 int command_timeout;
30 int connect_timeout;
31 int data_timeout;
32 int final_timeout;
33 int size_addition;
34 int hosts_max_try;
8e669ac1 35 int hosts_max_try_hardlimit;
48c7f9e2 36 BOOL address_retry_include_sender;
0756eb3c 37 BOOL allow_localhost;
382afc6b 38 BOOL authenticated_sender_force;
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39 BOOL gethostbyname;
40 BOOL dns_qualify_single;
41 BOOL dns_search_parents;
42 BOOL delay_after_cutoff;
43 BOOL hosts_override;
44 BOOL hosts_randomize;
45 BOOL keepalive;
f1513293 46 BOOL lmtp_ignore_quota;
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47 BOOL retry_include_ip_address;
48 #ifdef SUPPORT_TLS
49 uschar *tls_certificate;
50 uschar *tls_crl;
51 uschar *tls_privatekey;
52 uschar *tls_require_ciphers;
53 uschar *tls_verify_certificates;
54 BOOL tls_tempfail_tryclear;
55 #endif
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56 #ifdef EXPERIMENTAL_DOMAINKEYS
57 uschar *dk_domain;
58 uschar *dk_private_key;
59 uschar *dk_selector;
60 uschar *dk_canon;
61 uschar *dk_headers;
62 uschar *dk_strict;
63 #endif
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64} smtp_transport_options_block;
65
66/* Data for reading the private options. */
67
68extern optionlist smtp_transport_options[];
69extern int smtp_transport_options_count;
70
71/* Block containing default values. */
72
73extern smtp_transport_options_block smtp_transport_option_defaults;
74
75/* The main, init, and closedown entry points for the transport */
76
77extern BOOL smtp_transport_entry(transport_instance *, address_item *);
78extern void smtp_transport_init(transport_instance *);
79extern void smtp_transport_closedown(transport_instance *);
80
81/* End of transports/smtp.h */