X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/f926e27276301de1e2fd011b7edcd1b85d8c4754..55414b25bee9f0195ccd1e47f3d3b5cba766e099:/src/src/globals.c

diff --git a/src/src/globals.c b/src/src/globals.c
index 8cdfb0ee0..b68ed7e5f 100644
--- a/src/src/globals.c
+++ b/src/src/globals.c
@@ -134,13 +134,11 @@ tls_support tls_out = {
  0     /* tls_ocsp */
 };
 
-#ifdef EXPERIMENTAL_DSN
 uschar *dsn_envid              = NULL;
 int     dsn_ret                = 0;
 const pcre  *regex_DSN         = NULL;
 BOOL    smtp_use_dsn           = FALSE;
 uschar *dsn_advertise_hosts    = NULL;
-#endif
 
 #ifdef SUPPORT_TLS
 BOOL    gnutls_compat_mode     = FALSE;
@@ -194,24 +192,24 @@ BOOL (*receive_smtp_buffered)(void) = NULL;   /* Only used for SMTP */
 when verifying one address while routing/verifying another. We have to have
 the size explicit, because it is referenced from more than one module. */
 
-uschar **address_expansions[ADDRESS_EXPANSIONS_COUNT] = {
-  &deliver_address_data,
-  &deliver_domain,
-  &deliver_domain_data,
-  &deliver_domain_orig,
-  &deliver_domain_parent,
-  &deliver_localpart,
-  &deliver_localpart_data,
-  &deliver_localpart_orig,
-  &deliver_localpart_parent,
-  &deliver_localpart_prefix,
-  &deliver_localpart_suffix,
-  (uschar **)(&deliver_recipients),
-  &deliver_host,
-  &deliver_home,
-  &address_file,
-  &address_pipe,
-  &self_hostname,
+const uschar **address_expansions[ADDRESS_EXPANSIONS_COUNT] = {
+  CUSS &deliver_address_data,
+  CUSS &deliver_domain,
+  CUSS &deliver_domain_data,
+  CUSS &deliver_domain_orig,
+  CUSS &deliver_domain_parent,
+  CUSS &deliver_localpart,
+  CUSS &deliver_localpart_data,
+  CUSS &deliver_localpart_orig,
+  CUSS &deliver_localpart_parent,
+  CUSS &deliver_localpart_prefix,
+  CUSS &deliver_localpart_suffix,
+  CUSS (uschar **)(&deliver_recipients),
+  CUSS &deliver_host,
+  CUSS &deliver_home,
+  CUSS &address_file,
+  CUSS &address_pipe,
+  CUSS &self_hostname,
   NULL };
 
 int address_expansions_count = sizeof(address_expansions)/sizeof(uschar **);
@@ -361,11 +359,9 @@ address_item address_defaults = {
   NULL,			/* authenticator */
   NULL,			/* auth_id */
   NULL,			/* auth_sndr */
-  #ifdef EXPERIMENTAL_DSN
   NULL,                 /* dsn_orcpt */
   0,                    /* dsn_flags */
   0,                    /* dsn_aware */
-  #endif
   (uid_t)(-1),          /* uid */
   (gid_t)(-1),          /* gid */
   0,                    /* flags */
@@ -510,8 +506,11 @@ int     continue_sequence      = 1;
 uschar *continue_transport     = NULL;
 
 uschar *csa_status             = NULL;
-BOOL    cutthrough_delivery    = FALSE;
-int     cutthrough_fd          = -1;
+cut_t   cutthrough = {
+  FALSE,				/* delivery: when to attempt */
+  -1,					/* fd: open connection */
+  0,					/* nrcpt: number of addresses */
+};
 
 BOOL    daemon_listen          = FALSE;
 uschar *daemon_smtp_port       = US"smtp";
@@ -574,18 +573,18 @@ uschar *delay_warning_condition=
 BOOL    delivery_date_remove   = TRUE;
 uschar *deliver_address_data   = NULL;
 int     deliver_datafile       = -1;
-uschar *deliver_domain         = NULL;
+const uschar *deliver_domain   = NULL;
 uschar *deliver_domain_data    = NULL;
-uschar *deliver_domain_orig    = NULL;
-uschar *deliver_domain_parent  = NULL;
+const uschar *deliver_domain_orig = NULL;
+const uschar *deliver_domain_parent = NULL;
 BOOL    deliver_drop_privilege = FALSE;
 BOOL    deliver_firsttime      = FALSE;
 BOOL    deliver_force          = FALSE;
 BOOL    deliver_freeze         = FALSE;
 time_t  deliver_frozen_at      = 0;
 uschar *deliver_home           = NULL;
-uschar *deliver_host           = NULL;
-uschar *deliver_host_address   = NULL;
+const uschar *deliver_host     = NULL;
+const uschar *deliver_host_address = NULL;
 int     deliver_host_port      = 0;
 uschar *deliver_in_buffer      = NULL;
 ino_t   deliver_inode          = 0;
@@ -673,7 +672,7 @@ int     errors_sender_rc       = EXIT_FAILURE;
 uschar *event_action             = NULL;	/* expansion for delivery events */
 uschar *event_data               = NULL;	/* auxilary data variable for event */
 int     event_defer_errno        = 0;
-uschar *event_name               = NULL;	/* event name variable */
+const uschar *event_name         = NULL;	/* event name variable */
 #endif
 
 
@@ -976,7 +975,7 @@ uschar *prvscheck_keynum       = NULL;
 uschar *prvscheck_result       = NULL;
 
 
-uschar *qualify_domain_recipient = NULL;
+const uschar *qualify_domain_recipient = NULL;
 uschar *qualify_domain_sender  = NULL;
 BOOL    queue_2stage           = FALSE;
 uschar *queue_domains          = NULL;
@@ -1149,9 +1148,7 @@ router_instance  router_defaults = {
     TRUE,                      /* verify_sender */
     FALSE,                     /* uid_set */
     FALSE,                     /* unseen */
-#ifdef EXPERIMENTAL_DSN
     FALSE,                     /* dsn_lasthop */
-#endif
 
     self_freeze,               /* self_code */
     (uid_t)(-1),               /* uid */
@@ -1260,6 +1257,7 @@ uschar *smtp_ratelimit_mail    = NULL;
 uschar *smtp_ratelimit_rcpt    = NULL;
 uschar *smtp_read_error        = US"";
 int     smtp_receive_timeout   = 5*60;
+uschar *smtp_receive_timeout_s = NULL;
 uschar *smtp_reserve_hosts     = NULL;
 BOOL    smtp_return_error_details = FALSE;
 int     smtp_rlm_base          = 0;
@@ -1277,6 +1275,7 @@ BOOL    smtp_use_size          = FALSE;
 uschar *spamd_address          = US"127.0.0.1 783";
 uschar *spam_bar               = NULL;
 uschar *spam_report            = NULL;
+uschar *spam_action            = NULL;
 uschar *spam_score             = NULL;
 uschar *spam_score_int         = NULL;
 #endif
@@ -1405,7 +1404,7 @@ transport_instance  transport_defaults = {
 int     transport_count;
 uschar *transport_name          = NULL;
 int     transport_newlines;
-uschar **transport_filter_argv  = NULL;
+const uschar **transport_filter_argv  = NULL;
 int     transport_filter_timeout;
 BOOL    transport_filter_timed_out = FALSE;
 int     transport_write_timeout= 0;