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Check configure file permissions even for non-default files if still privileged
[exim.git] / src / src / globals.c
diff --git a/src/src/globals.c b/src/src/globals.c
index 7b14f7b933f12826c0fc1e38ead6a51af4c5615f..f77fbcc6375262b757198e95f5c7c16a6b89ff95 100644 (file)
--- a/src/src/globals.c
+++ b/src/src/globals.c
@@ -1,10 +1,10 @@
-/* $Cambridge: exim/src/src/globals.c,v 1.73 2007/06/14 14:18:19 ph10 Exp $ */
+/* $Cambridge: exim/src/src/globals.c,v 1.88 2010/06/12 15:21:26 jetmore Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2007 */
+/* Copyright (c) University of Cambridge 1995 - 2009 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* All the global variables are defined together in this one module, so
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* All the global variables are defined together in this one module, so
@@ -32,6 +32,8 @@ static void dummy(int x) { dummy(x-1); }
 data blocks and hence have the opt_public flag set. */
 
 optionlist optionlist_auths[] = {
 data blocks and hence have the opt_public flag set. */
 
 optionlist optionlist_auths[] = {
+  { "client_condition", opt_stringptr | opt_public,
+                 (void *)(offsetof(auth_instance, client_condition)) },
   { "driver",        opt_stringptr | opt_public,
                  (void *)(offsetof(auth_instance, driver_name)) },
   { "public_name",   opt_stringptr | opt_public,
   { "driver",        opt_stringptr | opt_public,
                  (void *)(offsetof(auth_instance, driver_name)) },
   { "public_name",   opt_stringptr | opt_public,
@@ -109,9 +111,11 @@ uschar *tls_on_connect_ports   = NULL;
 uschar *tls_peerdn             = NULL;
 
 #ifdef SUPPORT_TLS
 uschar *tls_peerdn             = NULL;
 
 #ifdef SUPPORT_TLS
+BOOL    gnutls_compat_mode     = FALSE;
 uschar *gnutls_require_mac     = NULL;
 uschar *gnutls_require_kx      = NULL;
 uschar *gnutls_require_proto   = NULL;
 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_certificate        = NULL;
 const pcre *regex_STARTTLS     = NULL;
 uschar *tls_advertise_hosts    = NULL;    /* This is deliberate */
 uschar *tls_certificate        = NULL;
@@ -170,14 +174,19 @@ int address_expansions_count = sizeof(address_expansions)/sizeof(uschar **);
 
 header_line *acl_added_headers = NULL;
 tree_node *acl_anchor          = NULL;
 
 header_line *acl_added_headers = NULL;
 tree_node *acl_anchor          = NULL;
+
 uschar *acl_not_smtp           = NULL;
 #ifdef WITH_CONTENT_SCAN
 uschar *acl_not_smtp_mime      = NULL;
 #endif
 uschar *acl_not_smtp_start     = NULL;
 uschar *acl_not_smtp           = NULL;
 #ifdef WITH_CONTENT_SCAN
 uschar *acl_not_smtp_mime      = NULL;
 #endif
 uschar *acl_not_smtp_start     = NULL;
+
 uschar *acl_smtp_auth          = NULL;
 uschar *acl_smtp_connect       = NULL;
 uschar *acl_smtp_data          = NULL;
 uschar *acl_smtp_auth          = NULL;
 uschar *acl_smtp_connect       = NULL;
 uschar *acl_smtp_data          = NULL;
+#ifndef DISABLE_DKIM
+uschar *acl_smtp_dkim          = NULL;
+#endif
 uschar *acl_smtp_etrn          = NULL;
 uschar *acl_smtp_expn          = NULL;
 uschar *acl_smtp_helo          = NULL;
 uschar *acl_smtp_etrn          = NULL;
 uschar *acl_smtp_expn          = NULL;
 uschar *acl_smtp_helo          = NULL;
@@ -186,11 +195,13 @@ uschar *acl_smtp_mailauth      = NULL;
 #ifdef WITH_CONTENT_SCAN
 uschar *acl_smtp_mime          = NULL;
 #endif
 #ifdef WITH_CONTENT_SCAN
 uschar *acl_smtp_mime          = NULL;
 #endif
+uschar *acl_smtp_notquit       = NULL;
 uschar *acl_smtp_predata       = NULL;
 uschar *acl_smtp_quit          = NULL;
 uschar *acl_smtp_rcpt          = NULL;
 uschar *acl_smtp_starttls      = NULL;
 uschar *acl_smtp_vrfy          = NULL;
 uschar *acl_smtp_predata       = NULL;
 uschar *acl_smtp_quit          = NULL;
 uschar *acl_smtp_rcpt          = NULL;
 uschar *acl_smtp_starttls      = NULL;
 uschar *acl_smtp_vrfy          = NULL;
+
 BOOL    acl_temp_details       = FALSE;
 tree_node *acl_var_c           = NULL;
 tree_node *acl_var_m           = NULL;
 BOOL    acl_temp_details       = FALSE;
 tree_node *acl_var_c           = NULL;
 tree_node *acl_var_m           = NULL;
@@ -204,6 +215,7 @@ uschar *acl_wherenames[]       = { US"RCPT",
                                    US"MAIL",
                                    US"PREDATA",
                                    US"MIME",
                                    US"MAIL",
                                    US"PREDATA",
                                    US"MIME",
+                                   US"DKIM",
                                    US"DATA",
                                    US"non-SMTP",
                                    US"AUTH",
                                    US"DATA",
                                    US"non-SMTP",
                                    US"AUTH",
@@ -213,6 +225,7 @@ uschar *acl_wherenames[]       = { US"RCPT",
                                    US"EHLO or HELO",
                                    US"MAILAUTH",
                                    US"non-SMTP-start",
                                    US"EHLO or HELO",
                                    US"MAILAUTH",
                                    US"non-SMTP-start",
+                                   US"NOTQUIT",
                                    US"QUIT",
                                    US"STARTTLS",
                                    US"VRFY"
                                    US"QUIT",
                                    US"STARTTLS",
                                    US"VRFY"
@@ -222,6 +235,7 @@ uschar *acl_wherecodes[]       = { US"550",     /* RCPT */
                                    US"550",     /* MAIL */
                                    US"550",     /* PREDATA */
                                    US"550",     /* MIME */
                                    US"550",     /* MAIL */
                                    US"550",     /* PREDATA */
                                    US"550",     /* MIME */
+                                   US"550",     /* DKIM */
                                    US"550",     /* DATA */
                                    US"0",       /* not SMTP; not relevant */
                                    US"503",     /* AUTH */
                                    US"550",     /* DATA */
                                    US"0",       /* not SMTP; not relevant */
                                    US"503",     /* AUTH */
@@ -231,6 +245,7 @@ uschar *acl_wherecodes[]       = { US"550",     /* RCPT */
                                    US"550",     /* HELO/EHLO */
                                    US"0",       /* MAILAUTH; not relevant */
                                    US"0",       /* not SMTP; not relevant */
                                    US"550",     /* HELO/EHLO */
                                    US"0",       /* MAILAUTH; not relevant */
                                    US"0",       /* not SMTP; not relevant */
+                                   US"0",       /* NOTQUIT; not relevant */
                                    US"0",       /* QUIT; not relevant */
                                    US"550",     /* STARTTLS */
                                    US"252"      /* VRFY */
                                    US"0",       /* QUIT; not relevant */
                                    US"550",     /* STARTTLS */
                                    US"252"      /* VRFY */
@@ -327,6 +342,7 @@ auth_instance auth_defaults    = {
     NULL,                      /* private options block pointer */
     NULL,                      /* driver_name */
     NULL,                      /* advertise_condition */
     NULL,                      /* private options block pointer */
     NULL,                      /* driver_name */
     NULL,                      /* advertise_condition */
+    NULL,                      /* client_condition */
     NULL,                      /* public_name */
     NULL,                      /* set_id */
     NULL,                      /* server_mail_auth_condition */
     NULL,                      /* public_name */
     NULL,                      /* set_id */
     NULL,                      /* server_mail_auth_condition */
@@ -382,7 +398,7 @@ 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";
 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_])?)+$";
+uschar *check_dns_names_pattern= US"(?i)^(?>(?(1)\\.|())[^\\W](?>[a-z0-9/_-]*[^\\W])?)+(\\.?)$";
 int     check_log_inodes       = 0;
 int     check_log_space        = 0;
 BOOL    check_rfc2047_length   = TRUE;
 int     check_log_inodes       = 0;
 int     check_log_space        = 0;
 BOOL    check_rfc2047_length   = TRUE;
@@ -418,6 +434,15 @@ BOOL    daemon_listen          = FALSE;
 uschar *daemon_smtp_port       = US"smtp";
 int     daemon_startup_retries = 9;
 int     daemon_startup_sleep   = 30;
 uschar *daemon_smtp_port       = US"smtp";
 int     daemon_startup_retries = 9;
 int     daemon_startup_sleep   = 30;
+
+#ifdef EXPERIMENTAL_DCC
+BOOL    dcc_direct_add_header  = FALSE;
+uschar *dcc_header             = NULL;
+uschar *dcc_result             = NULL;
+uschar *dccifd_address         = US"/usr/local/dcc/var/dccifd";
+uschar *dccifd_options         = US"header";
+#endif
+
 BOOL    debug_daemon           = FALSE;
 int     debug_fd               = -1;
 FILE   *debug_file             = NULL;
 BOOL    debug_daemon           = FALSE;
 int     debug_fd               = -1;
 FILE   *debug_file             = NULL;
@@ -508,10 +533,14 @@ BOOL    disable_fsync          = FALSE;
 BOOL    disable_ipv6           = FALSE;
 BOOL    disable_logging        = FALSE;
 
 BOOL    disable_ipv6           = FALSE;
 BOOL    disable_logging        = FALSE;
 
-#ifdef EXPERIMENTAL_DOMAINKEYS
-uschar *dk_signing_domain      = NULL;
-uschar *dk_signing_selector    = NULL;
-int     dk_do_verify           = 0;
+#ifndef DISABLE_DKIM
+uschar *dkim_cur_signer          = NULL;
+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
 
 uschar *dns_again_means_nonexist = NULL;
 #endif
 
 uschar *dns_again_means_nonexist = NULL;
@@ -740,10 +769,12 @@ uschar *mailstore_basename     = NULL;
 #ifdef WITH_CONTENT_SCAN
 uschar *malware_name           = NULL;  /* Virus Name */
 #endif
 #ifdef WITH_CONTENT_SCAN
 uschar *malware_name           = NULL;  /* Virus Name */
 #endif
+int     max_received_linelength= 0;
 int     max_username_length    = 0;
 int     message_age            = 0;
 uschar *message_body           = NULL;
 uschar *message_body_end       = NULL;
 int     max_username_length    = 0;
 int     message_age            = 0;
 uschar *message_body           = NULL;
 uschar *message_body_end       = NULL;
+BOOL    message_body_newlines  = FALSE;
 int     message_body_size      = 0;
 int     message_body_visible   = 500;
 int     message_ended          = END_NOTSTARTED;
 int     message_body_size      = 0;
 int     message_body_visible   = 500;
 int     message_ended          = END_NOTSTARTED;
@@ -824,6 +855,7 @@ BOOL    queue_list_requires_admin = TRUE;
 BOOL    queue_only             = FALSE;
 uschar *queue_only_file        = NULL;
 int     queue_only_load        = -1;
 BOOL    queue_only             = FALSE;
 uschar *queue_only_file        = NULL;
 int     queue_only_load        = -1;
+BOOL    queue_only_load_latch  = TRUE;
 BOOL    queue_only_override    = TRUE;
 BOOL    queue_only_policy      = FALSE;
 BOOL    queue_run_first_delivery = FALSE;
 BOOL    queue_only_override    = TRUE;
 BOOL    queue_only_policy      = FALSE;
 BOOL    queue_run_first_delivery = FALSE;
@@ -914,6 +946,7 @@ int     rewrite_existflags     = 0;
 uschar *rfc1413_hosts          = US"*";
 int     rfc1413_query_timeout  = 5;
 /* BOOL    rfc821_domains         = FALSE;  <<< on the way out */
 uschar *rfc1413_hosts          = US"*";
 int     rfc1413_query_timeout  = 5;
 /* BOOL    rfc821_domains         = FALSE;  <<< on the way out */
+uid_t   root_gid               = ROOT_GID;
 uid_t   root_uid               = ROOT_UID;
 
 router_instance  *routers  = NULL;
 uid_t   root_uid               = ROOT_UID;
 
 router_instance  *routers  = NULL;
@@ -1002,7 +1035,7 @@ script that sets up a copy of Exim for running in the test harness. It seems
 that compilers are now clever, and share constant strings if they can.
 Elsewhere in Exim the string "<" is used. The compiler optimization seems to
 make use of the end of this string in order to save space. So the patching then
 that compilers are now clever, and share constant strings if they can.
 Elsewhere in Exim the string "<" is used. The compiler optimization seems to
 make use of the end of this string in order to save space. So the patching then
-wrecks this. We default this optimization by adding some additional characters
+wrecks this. We defeat this optimization by adding some additional characters
 onto the end of the string. */
 
 uschar *running_status         = US">>>running<<<" "\0EXTRA";
 onto the end of the string. */
 
 uschar *running_status         = US">>>running<<<" "\0EXTRA";
@@ -1082,6 +1115,7 @@ uschar *smtp_etrn_command      = NULL;
 BOOL    smtp_etrn_serialize    = TRUE;
 int     smtp_max_synprot_errors= 3;
 int     smtp_max_unknown_commands = 3;
 BOOL    smtp_etrn_serialize    = TRUE;
 int     smtp_max_synprot_errors= 3;
 int     smtp_max_unknown_commands = 3;
+uschar *smtp_notquit_reason    = NULL;
 uschar *smtp_ratelimit_hosts   = NULL;
 uschar *smtp_ratelimit_mail    = NULL;
 uschar *smtp_ratelimit_rcpt    = NULL;
 uschar *smtp_ratelimit_hosts   = NULL;
 uschar *smtp_ratelimit_mail    = NULL;
 uschar *smtp_ratelimit_rcpt    = NULL;
@@ -1108,6 +1142,7 @@ uschar *spam_score             = NULL;
 uschar *spam_score_int         = NULL;
 #endif
 #ifdef EXPERIMENTAL_SPF
 uschar *spam_score_int         = NULL;
 #endif
 #ifdef EXPERIMENTAL_SPF
+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;
 uschar *spf_header_comment     = NULL;
 uschar *spf_received           = NULL;
 uschar *spf_result             = NULL;
@@ -1159,6 +1194,10 @@ BOOL    system_filter_uid_set  = FALSE;
 BOOL    system_filtering       = FALSE;
 
 BOOL    tcp_nodelay            = TRUE;
 BOOL    system_filtering       = FALSE;
 
 BOOL    tcp_nodelay            = TRUE;
+#ifdef USE_TCP_WRAPPERS
+uschar *tcp_wrappers_daemon_name = US TCP_WRAPPERS_DAEMON_NAME;
+#endif
+int     test_harness_load_avg  = 0;
 int     thismessage_size_limit = 0;
 int     timeout_frozen_after   = 0;
 BOOL    timestamps_utc         = FALSE;
 int     thismessage_size_limit = 0;
 int     timeout_frozen_after   = 0;
 BOOL    timestamps_utc         = FALSE;
@@ -1229,6 +1268,7 @@ tree_node  *tree_nonrecipients = NULL;
 tree_node  *tree_unusable      = NULL;
 
 BOOL    trusted_caller         = FALSE;
 tree_node  *tree_unusable      = NULL;
 
 BOOL    trusted_caller         = FALSE;
+BOOL    trusted_config         = TRUE;
 gid_t  *trusted_groups         = NULL;
 uid_t  *trusted_users          = NULL;
 uschar *timezone_string        = US TIMEZONE_DEFAULT;
 gid_t  *trusted_groups         = NULL;
 uid_t  *trusted_users          = NULL;
 uschar *timezone_string        = US TIMEZONE_DEFAULT;
@@ -1267,7 +1307,7 @@ uschar *warnmsg_delay          = NULL;
 uschar *warnmsg_recipients     = NULL;
 BOOL    write_rejectlog        = TRUE;
 
 uschar *warnmsg_recipients     = NULL;
 BOOL    write_rejectlog        = TRUE;
 
-uschar *version_copyright      = US"Copyright (c) University of Cambridge 2006";
+uschar *version_copyright      = US"Copyright (c) University of Cambridge, 1995 - 2007";
 uschar *version_date           = US"?";
 uschar *version_cnumber        = US"????";
 uschar *version_string         = US"?";
 uschar *version_date           = US"?";
 uschar *version_cnumber        = US"????";
 uschar *version_string         = US"?";
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