X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/306c6c7751cf6953dc544a607b584a9ca58623ad..74f1a42304ce056cf979d22fb970faae161e3ab2:/src/src/globals.c diff --git a/src/src/globals.c b/src/src/globals.c index 8ec62466f..3fa0e3e3f 100644 --- a/src/src/globals.c +++ b/src/src/globals.c @@ -2,7 +2,7 @@ * Exim - an Internet mail transport agent * *************************************************/ -/* Copyright (c) University of Cambridge 1995 - 2017 */ +/* Copyright (c) University of Cambridge 1995 - 2018 */ /* See the file NOTICE for conditions of use and distribution. */ /* All the global variables are defined together in this one module, so @@ -98,13 +98,14 @@ BOOL move_frozen_messages = FALSE; /* These variables are outside the #ifdef because it keeps the code less cluttered in several places (e.g. during logging) if we can always refer to -them. Also, the tls_ variables are now always visible. */ +them. Also, the tls_ variables are now always visible. Note that these are +only used for smtp connections, not for service-daemon access. */ tls_support tls_in = { - .active = -1, + .active = {.sock = -1}, .bits = 0, .certificate_verified = FALSE, -#ifdef EXPERIMENTAL_DANE +#ifdef SUPPORT_DANE .dane_verified = FALSE, .tlsa_usage = 0, #endif @@ -118,10 +119,10 @@ tls_support tls_in = { .ocsp = OCSP_NOT_REQ }; tls_support tls_out = { - .active = -1, + .active = {.sock = -1}, .bits = 0, .certificate_verified = FALSE, -#ifdef EXPERIMENTAL_DANE +#ifdef SUPPORT_DANE .dane_verified = FALSE, .tlsa_usage = 0, #endif @@ -420,11 +421,21 @@ BOOL allow_domain_literals = FALSE; BOOL allow_mx_to_ip = FALSE; BOOL allow_unqualified_recipient = TRUE; /* For local messages */ BOOL allow_unqualified_sender = TRUE; /* Reset for SMTP */ -BOOL allow_utf8_domains = FALSE; +BOOL allow_utf8_domains = FALSE; + +#ifdef EXPERIMENTAL_ARC +struct arc_set *arc_received = NULL; +int arc_received_instance = 0; +int arc_oldest_pass = 0; +const uschar *arc_state = NULL; +const uschar *arc_state_reason = NULL; +#endif + uschar *authenticated_fail_id = NULL; uschar *authenticated_id = NULL; uschar *authenticated_sender = NULL; BOOL authentication_failed = FALSE; +BOOL authentication_local = FALSE; auth_instance *auths = NULL; uschar *auth_advertise_hosts = US"*"; auth_instance auth_defaults = { @@ -488,7 +499,6 @@ int bounce_return_linesize_limit = 998; BOOL bounce_return_message = TRUE; int bounce_return_size_limit = 100*1024; uschar *bounce_sender_authentication = NULL; -uschar *builtin_macros_create_trigger = NULL; uschar *callout_address = NULL; int callout_cache_domain_positive_expire = 7*24*60*60; @@ -550,7 +560,7 @@ cut_t cutthrough = { .delivery = FALSE, /* when to attempt */ .defer_pass = FALSE, /* on defer: spool locally */ .is_tls = FALSE, /* not a TLS conn yet */ - .fd = -1, /* open connection */ + .cctx = {.sock = -1}, /* open connection */ .nrcpt = 0, /* number of addresses */ }; @@ -660,10 +670,11 @@ BOOL disable_ipv6 = FALSE; BOOL disable_logging = FALSE; #ifndef DISABLE_DKIM -BOOL dkim_collect_input = FALSE; +unsigned dkim_collect_input = 0; uschar *dkim_cur_signer = NULL; BOOL dkim_disable_verify = FALSE; int dkim_key_length = 0; +void *dkim_signatures = NULL; uschar *dkim_signers = NULL; uschar *dkim_signing_domain = NULL; uschar *dkim_signing_selector = NULL; @@ -674,7 +685,6 @@ uschar *dkim_verify_reason = NULL; #endif #ifdef EXPERIMENTAL_DMARC BOOL dmarc_has_been_checked = FALSE; -uschar *dmarc_ar_header = NULL; uschar *dmarc_domain_policy = NULL; uschar *dmarc_forensic_sender = NULL; uschar *dmarc_history_file = NULL; @@ -689,7 +699,8 @@ BOOL dmarc_enable_forensic = FALSE; uschar *dns_again_means_nonexist = NULL; int dns_csa_search_limit = 5; BOOL dns_csa_use_reverse = TRUE; -#ifdef EXPERIMENTAL_DANE +int dns_cname_loops = 1; +#ifdef SUPPORT_DANE int dns_dane_ok = -1; #endif uschar *dns_ipv4_lookup = NULL; @@ -762,6 +773,10 @@ uschar *gecos_name = NULL; uschar *gecos_pattern = NULL; rewrite_rule *global_rewrite_rules = NULL; +volatile sig_atomic_t had_command_timeout = 0; +volatile sig_atomic_t had_command_sigterm = 0; +volatile sig_atomic_t had_data_timeout = 0; +volatile sig_atomic_t had_data_sigint = 0; uschar *headers_charset = US HEADERS_CHARSET; int header_insert_maxlen = 64 * 1024; header_line *header_last = NULL; @@ -786,7 +801,7 @@ header_name header_names[] = { { US"to", 2, TRUE, htype_to } }; -int header_names_size = sizeof(header_names)/sizeof(header_name); +int header_names_size = nelem(header_names); BOOL header_rewritten = FALSE; uschar *helo_accept_junk_hosts = NULL; @@ -845,8 +860,10 @@ uschar *local_interfaces = US"<; ::0 ; 0.0.0.0"; uschar *local_interfaces = US"0.0.0.0"; #endif +#ifdef HAVE_LOCAL_SCAN uschar *local_scan_data = NULL; int local_scan_timeout = 5*60; +#endif BOOL local_sender_retain = FALSE; gid_t local_user_gid = (gid_t)(-1); uid_t local_user_uid = (uid_t)(-1); @@ -954,6 +971,7 @@ uschar *lookup_dnssec_authenticated = NULL; int lookup_open_max = 25; uschar *lookup_value = NULL; +macro_item *macros_user = NULL; uschar *mailstore_basename = NULL; #ifdef WITH_CONTENT_SCAN uschar *malware_name = NULL; /* Virus Name */ @@ -1277,6 +1295,7 @@ uschar *sender_helo_name = NULL; uschar **sender_host_aliases = &no_aliases; uschar *sender_host_address = NULL; uschar *sender_host_authenticated = NULL; +uschar *sender_host_auth_pubname = NULL; unsigned int sender_host_cache[(MAX_NAMED_LIST * 2)/32]; BOOL sender_host_dnssec = FALSE; uschar *sender_host_name = NULL; @@ -1373,10 +1392,12 @@ uschar *spf_guess = US"v=spf1 a/24 mx/24 ptr ?all"; uschar *spf_header_comment = NULL; uschar *spf_received = NULL; uschar *spf_result = NULL; +BOOL spf_result_guessed = FALSE; uschar *spf_smtp_comment = NULL; #endif BOOL split_spool_directory = FALSE; +FILE *spool_data_file = NULL; uschar *spool_directory = US SPOOL_DIRECTORY "\0<--------------Space to patch spool_directory->"; BOOL spool_file_wireformat = FALSE; @@ -1550,8 +1571,8 @@ uschar *uucp_from_sender = US"$1"; uschar *verify_mode = NULL; uschar *version_copyright = - US"Copyright (c) University of Cambridge, 1995 - 2017\n" - "(c) The Exim Maintainers and contributors in ACKNOWLEDGMENTS file, 2007 - 2017"; + US"Copyright (c) University of Cambridge, 1995 - 2018\n" + "(c) The Exim Maintainers and contributors in ACKNOWLEDGMENTS file, 2007 - 2018"; uschar *version_date = US"?"; uschar *version_cnumber = US"????"; uschar *version_string = US"?";