* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2015 */
+/* Copyright (c) University of Cambridge 1995 - 2017 */
/* See the file NOTICE for conditions of use and distribution. */
/* All the global variables are defined together in this one module, so
(void *)(offsetof(auth_instance, set_id)) }
};
-int optionlist_auths_size = sizeof(optionlist_auths)/sizeof(optionlist);
+int optionlist_auths_size = nelem(optionlist_auths);
/* An empty host aliases list. */
uschar *opt_perl_startup = NULL;
BOOL opt_perl_at_start = FALSE;
BOOL opt_perl_started = FALSE;
+BOOL opt_perl_taintmode = FALSE;
#endif
#ifdef EXPAND_DLFUNC
uschar *pgsql_servers = NULL;
#endif
-#ifdef EXPERIMENTAL_REDIS
+#ifdef LOOKUP_REDIS
uschar *redis_servers = NULL;
#endif
uschar *dsn_envid = NULL;
int dsn_ret = 0;
const pcre *regex_DSN = NULL;
-BOOL smtp_use_dsn = FALSE;
uschar *dsn_advertise_hosts = NULL;
#ifdef SUPPORT_TLS
BOOL gnutls_compat_mode = FALSE;
BOOL gnutls_allow_auto_pkcs11 = FALSE;
-uschar *gnutls_require_mac = NULL;
-uschar *gnutls_require_kx = NULL;
-uschar *gnutls_require_proto = NULL;
uschar *openssl_options = NULL;
const pcre *regex_STARTTLS = NULL;
-uschar *tls_advertise_hosts = NULL; /* This is deliberate */
+uschar *tls_advertise_hosts = US"*";
uschar *tls_certificate = NULL;
uschar *tls_crl = NULL;
/* This default matches NSS DH_MAX_P_BITS value at current time (2012), because
bit-count as "NORMAL" (2432) and Thunderbird dropping connection. */
int tls_dh_max_bits = 2236;
uschar *tls_dhparam = NULL;
-uschar *tls_eccurve = US"prime256v1";
-#ifndef DISABLE_OCSP
+uschar *tls_eccurve = US"auto";
+# ifndef DISABLE_OCSP
uschar *tls_ocsp_file = NULL;
-#endif
-BOOL tls_offered = FALSE;
+# endif
uschar *tls_privatekey = NULL;
BOOL tls_remember_esmtp = FALSE;
uschar *tls_require_ciphers = NULL;
uschar *tls_try_verify_hosts = NULL;
uschar *tls_verify_certificates= US"system";
uschar *tls_verify_hosts = NULL;
+#else /*!SUPPORT_TLS*/
+uschar *tls_advertise_hosts = NULL;
#endif
#ifndef DISABLE_PRDR
const pcre *regex_PRDR = NULL;
#endif
-#ifdef EXPERIMENTAL_INTERNATIONAL
+#ifdef SUPPORT_I18N
const pcre *regex_UTF8 = NULL;
#endif
stand-alone tests. */
#ifndef STAND_ALONE
-int (*receive_getc)(void) = stdin_getc;
+int (*lwr_receive_getc)(unsigned) = stdin_getc;
+int (*lwr_receive_ungetc)(int) = stdin_ungetc;
+int (*receive_getc)(unsigned) = stdin_getc;
+void (*receive_get_cache)(void)= NULL;
int (*receive_ungetc)(int) = stdin_ungetc;
int (*receive_feof)(void) = stdin_feof;
int (*receive_ferror)(void) = stdin_ferror;
NULL, NULL, NULL, NULL};
int acl_narg = 0;
+int acl_level = 0;
+
uschar *acl_not_smtp = NULL;
#ifdef WITH_CONTENT_SCAN
uschar *acl_not_smtp_mime = NULL;
BOOL active_local_from_check = FALSE;
BOOL active_local_sender_retain = FALSE;
-int body_8bitmime = 0;
BOOL accept_8bitmime = TRUE; /* deliberately not RFC compliant */
+uschar *add_environment = NULL;
address_item *addr_duplicate = NULL;
address_item address_defaults = {
NULL, /* return_filename */
NULL, /* self_hostname */
NULL, /* shadow_message */
- #ifdef SUPPORT_TLS
+#ifdef SUPPORT_TLS
NULL, /* cipher */
NULL, /* ourcert */
NULL, /* peercert */
NULL, /* peerdn */
OCSP_NOT_REQ, /* ocsp */
- #endif
+#endif
+#ifdef EXPERIMENTAL_DSN_INFO
+ NULL, /* smtp_greeting */
+ NULL, /* helo_response */
+#endif
NULL, /* authenticator */
NULL, /* auth_id */
NULL, /* auth_sndr */
#ifdef EXPERIMENTAL_SRS
NULL, /* srs_sender */
#endif
-#ifdef EXPERIMENTAL_INTERNATIONAL
+#ifdef SUPPORT_I18N
FALSE, /* utf8 */
#endif
}
int bmi_run = 0;
uschar *bmi_verdicts = NULL;
#endif
+int body_8bitmime = 0;
int body_linecount = 0;
int body_zerocount = 0;
uschar *bounce_message_file = NULL;
uschar *bounce_message_text = NULL;
uschar *bounce_recipient = NULL;
BOOL bounce_return_body = TRUE;
+int bounce_return_linesize_limit = 998;
BOOL bounce_return_message = TRUE;
int bounce_return_size_limit = 100*1024;
uschar *bounce_sender_authentication = NULL;
int bsmtp_transaction_linecount = 0;
+uschar *callout_address = NULL;
int callout_cache_domain_positive_expire = 7*24*60*60;
int callout_cache_domain_negative_expire = 3*60*60;
int callout_cache_positive_expire = 24*60*60;
int callout_cache_negative_expire = 2*60*60;
uschar *callout_random_local_part = US"$primary_hostname-$tod_epoch-testing";
uschar *check_dns_names_pattern= US"(?i)^(?>(?(1)\\.|())[^\\W](?>[a-z0-9/_-]*[^\\W])?)+(\\.?)$";
-int check_log_inodes = 0;
-int check_log_space = 0;
+int check_log_inodes = 100;
+int check_log_space = 10*1024; /* 10K Kbyte == 10MB */
BOOL check_rfc2047_length = TRUE;
-int check_spool_inodes = 0;
-int check_spool_space = 0;
-uschar *client_authenticator = NULL;
-uschar *client_authenticated_id = NULL;
-uschar *client_authenticated_sender = NULL;
+int check_spool_inodes = 100;
+int check_spool_space = 10*1024; /* 10K Kbyte == 10MB */
+
+uschar *chunking_advertise_hosts = US"*";
+unsigned chunking_datasize = 0;
+unsigned chunking_data_left = 0;
+BOOL chunking_offered = FALSE;
+chunking_state_t chunking_state= CHUNKING_NOT_OFFERED;
+const pcre *regex_CHUNKING = NULL;
+
+uschar *client_authenticator = NULL;
+uschar *client_authenticated_id = NULL;
+uschar *client_authenticated_sender = NULL;
int clmacro_count = 0;
uschar *clmacros[MAX_CLMACROS];
BOOL config_changed = FALSE;
FILE *config_file = NULL;
-uschar *config_filename = NULL;
+const uschar *config_filename = NULL;
int config_lineno = 0;
#ifdef CONFIGURE_GROUP
gid_t config_gid = CONFIGURE_GROUP;
+#else
+gid_t config_gid = 0;
#endif
uschar *config_main_filelist = US CONFIGURE_FILE
"\0<-----------Space to patch configure_filename->";
#ifdef CONFIGURE_OWNER
uid_t config_uid = CONFIGURE_OWNER;
+#else
+uid_t config_uid = 0;
#endif
int connection_max_messages= -1;
+uschar *continue_proxy_cipher = NULL;
uschar *continue_hostname = NULL;
uschar *continue_host_address = NULL;
BOOL continue_more = FALSE;
uschar *csa_status = NULL;
cut_t cutthrough = {
+ FALSE, /* verify-only: normal delivery */
FALSE, /* delivery: when to attempt */
+ FALSE, /* on defer: spool locally */
+ FALSE, /* not a TLS conn yet */
-1, /* fd: open connection */
0, /* nrcpt: number of addresses */
};
int debug_options_count = nelem(debug_options);
unsigned int debug_selector = 0;
+BOOL debug_store = FALSE;
int delay_warning[DELAY_WARNING_SIZE] = { DELAY_WARNING_SIZE, 1, 24*60*60 };
uschar *delay_warning_condition=
US"${if or {"
BOOL deliver_selectstring_regex = FALSE;
uschar *deliver_selectstring_sender = NULL;
BOOL deliver_selectstring_sender_regex = FALSE;
-#ifdef WITH_OLD_DEMIME
-int demime_errorlevel = 0;
-int demime_ok = 0;
-uschar *demime_reason = NULL;
-#endif
BOOL disable_callout_flush = FALSE;
BOOL disable_delay_flush = FALSE;
#ifdef ENABLE_DISABLE_FSYNC
BOOL disable_logging = FALSE;
#ifndef DISABLE_DKIM
+BOOL dkim_collect_input = FALSE;
uschar *dkim_cur_signer = NULL;
+BOOL dkim_disable_verify = FALSE;
+int dkim_key_length = 0;
uschar *dkim_signers = NULL;
uschar *dkim_signing_domain = NULL;
uschar *dkim_signing_selector = NULL;
uschar *dkim_verify_signers = US"$dkim_signers";
-BOOL dkim_collect_input = FALSE;
-BOOL dkim_disable_verify = FALSE;
#endif
#ifdef EXPERIMENTAL_DMARC
BOOL dmarc_has_been_checked = FALSE;
int error_handling = ERRORS_SENDER;
uschar *errors_reply_to = NULL;
int errors_sender_rc = EXIT_FAILURE;
-#ifdef EXPERIMENTAL_EVENT
+#ifndef DISABLE_EVENT
uschar *event_action = NULL; /* expansion for delivery events */
-uschar *event_data = NULL; /* auxilary data variable for event */
+uschar *event_data = NULL; /* auxiliary data variable for event */
int event_defer_errno = 0;
const uschar *event_name = NULL; /* event name variable */
#endif
"\0<---------------Space to patch exim_path->";
uid_t exim_uid = EXIM_UID;
BOOL exim_uid_set = TRUE; /* This uid is always set */
+int expand_level = 0; /* Nesting depth, indent for debug */
int expand_forbid = 0;
int expand_nlength[EXPAND_MAXN+1];
int expand_nmax = -1;
uschar *filter_test_ufile = NULL;
uschar *filter_thisaddress = NULL;
int finduser_retries = 0;
-#ifdef WITH_OLD_DEMIME
-uschar *found_extension = NULL;
-#endif
uid_t fixed_never_users[] = { FIXED_NEVER_USERS };
uschar *freeze_tell = NULL;
uschar *freeze_tell_config = NULL;
uschar *ignore_fromline_hosts = NULL;
BOOL inetd_wait_mode = FALSE;
int inetd_wait_timeout = -1;
+uschar *initial_cwd = NULL;
uschar *interface_address = NULL;
int interface_port = -1;
BOOL is_inetd = FALSE;
int journal_fd = -1;
+uschar *keep_environment = NULL;
+
int keep_malformed = 4*24*60*60; /* 4 days */
uschar *eldap_dn = NULL;
BIT_TABLE(L, deliver_time),
BIT_TABLE(L, delivery_size),
BIT_TABLE(L, dnslist_defer),
+ BIT_TABLE(L, dnssec),
BIT_TABLE(L, etrn),
BIT_TABLE(L, host_lookup_failed),
BIT_TABLE(L, ident_timeout),
BIT_TABLE(L, outgoing_interface),
BIT_TABLE(L, outgoing_port),
BIT_TABLE(L, pid),
-#ifdef EXPERIMENTAL_PROXY
+#if defined(SUPPORT_PROXY) || defined (SUPPORT_SOCKS)
BIT_TABLE(L, proxy),
#endif
BIT_TABLE(L, queue_run),
uschar *lookup_value = NULL;
macro_item *macros = NULL;
+macro_item *mlast = NULL;
+BOOL macros_builtin_created = FALSE;
uschar *mailstore_basename = NULL;
#ifdef WITH_CONTENT_SCAN
uschar *malware_name = NULL; /* Virus Name */
BOOL message_logs = TRUE;
int message_size = 0;
uschar *message_size_limit = US"50M";
-#ifdef EXPERIMENTAL_INTERNATIONAL
+#ifdef SUPPORT_I18N
BOOL message_smtputf8 = FALSE;
int message_utf8_downconvert = 0; /* -1 ifneeded; 0 never; 1 always */
#endif
#endif
BOOL no_multiline_responses = FALSE;
+const int on = 1; /* for setsockopt */
+const int off = 0;
+
uid_t original_euid;
gid_t originator_gid;
uschar *originator_login = NULL;
uschar *process_log_path = NULL;
BOOL prod_requires_admin = TRUE;
-#ifdef EXPERIMENTAL_PROXY
-uschar *proxy_host_address = US"";
-int proxy_host_port = 0;
-uschar *proxy_required_hosts = US"";
+#if defined(SUPPORT_PROXY) || defined(SUPPORT_SOCKS)
+uschar *hosts_proxy = US"";
+uschar *proxy_external_address = US"";
+int proxy_external_port = 0;
+uschar *proxy_local_address = US"";
+int proxy_local_port = 0;
BOOL proxy_session = FALSE;
BOOL proxy_session_failed = FALSE;
-uschar *proxy_target_address = US"";
-int proxy_target_port = 0;
#endif
uschar *prvscheck_address = NULL;
uschar *queue_domains = NULL;
int queue_interval = -1;
BOOL queue_list_requires_admin = TRUE;
+uschar *queue_name = US"";
BOOL queue_only = FALSE;
uschar *queue_only_file = NULL;
int queue_only_load = -1;
BOOL queue_run_force = FALSE;
BOOL queue_run_in_order = FALSE;
BOOL queue_run_local = FALSE;
-int queue_run_max = 5;
+uschar *queue_run_max = US"5";
pid_t queue_run_pid = (pid_t)0;
int queue_run_pipe = -1;
BOOL queue_running = FALSE;
double smtp_rlr_factor = 0.0;
int smtp_rlr_limit = 0;
int smtp_rlr_threshold = INT_MAX;
-BOOL smtp_use_pipelining = FALSE;
-BOOL smtp_use_size = FALSE;
-#ifdef EXPERIMENTAL_INTERNATIONAL
+unsigned smtp_peer_options = 0;
+unsigned smtp_peer_options_wrap= 0;
+#ifdef SUPPORT_I18N
uschar *smtputf8_advertise_hosts = US"*"; /* overridden under test-harness */
#endif
BOOL synchronous_delivery = FALSE;
BOOL syslog_duplication = TRUE;
int syslog_facility = LOG_MAIL;
+BOOL syslog_pid = TRUE;
uschar *syslog_processname = US"exim";
BOOL syslog_timestamp = TRUE;
uschar *system_filter = NULL;
BOOL system_filter_uid_set = FALSE;
BOOL system_filtering = FALSE;
+BOOL tcp_fastopen_ok = FALSE;
BOOL tcp_nodelay = TRUE;
#ifdef USE_TCP_WRAPPERS
uschar *tcp_wrappers_daemon_name = US TCP_WRAPPERS_DAEMON_NAME;
NULL, /* remove_headers */
NULL, /* return_path */
NULL, /* debug_string */
+ NULL, /* max_parallel */
NULL, /* message_size_limit */
NULL, /* headers_rewrite */
NULL, /* rewrite_rules */
FALSE, /* log_defer_output */
TRUE_UNSET /* retry_use_local_part: BOOL, but set neither
1 nor 0 so can detect unset */
-#ifdef EXPERIMENTAL_EVENT
+#ifndef DISABLE_EVENT
,NULL /* event_action */
#endif
};
uschar *verify_mode = NULL;
uschar *version_copyright =
- US"Copyright (c) University of Cambridge, 1995 - 2015\n"
- "(c) The Exim Maintainers and contributors in ACKNOWLEDGMENTS file, 2007 - 2015";
+ US"Copyright (c) University of Cambridge, 1995 - 2017\n"
+ "(c) The Exim Maintainers and contributors in ACKNOWLEDGMENTS file, 2007 - 2017";
uschar *version_date = US"?";
uschar *version_cnumber = US"????";
uschar *version_string = US"?";
git://git.exim.org / users / jgh / exim.git / blobdiff