X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsrc%2Fstructs.h;h=6ec52e1ec5ddeac11b05c0e01896375d0fdef373;hb=9d4319dfec653f43b64562c8f31b87f2890365b2;hp=2250bbbded5ccce4d0547b02cf2ff334818d96c8;hpb=506900aff65e12440fdd36a71e9172fc7af5830a;p=exim.git

diff --git a/src/src/structs.h b/src/src/structs.h
index 2250bbbde..6ec52e1ec 100644
--- a/src/src/structs.h
+++ b/src/src/structs.h
@@ -59,8 +59,8 @@ typedef enum {DS_UNK=-1, DS_NO, DS_YES} dnssec_status_t;
 
 typedef struct host_item {
   struct host_item *next;
-  uschar *name;                   /* Host name */
-  uschar *address;                /* IP address in text form */
+  const uschar *name;             /* Host name */
+  const uschar *address;          /* IP address in text form */
   int     port;                   /* port value in host order (if SRV lookup) */
   int     mx;                     /* MX value if found via MX records */
   int     sort_key;               /* MX*1000 plus random "fraction" */
@@ -286,9 +286,7 @@ typedef struct router_instance {
   BOOL    verify_sender;          /* Use this router when verifying a sender */
   BOOL    uid_set;                /* Flag to indicate uid is set */
   BOOL    unseen;                 /* If TRUE carry on, even after success */
-#ifdef EXPERIMENTAL_DSN
   BOOL    dsn_lasthop;            /* If TRUE, this router is a DSN endpoint */
-#endif
 
   int     self_code;              /* Encoded version of "self" */
   uid_t   uid;                    /* Fixed uid value */
@@ -532,7 +530,7 @@ typedef struct address_item {
   uschar *local_part;             /* points to cc or lc version */
   uschar *prefix;                 /* stripped prefix of local part */
   uschar *suffix;                 /* stripped suffix of local part */
-  uschar *domain;                 /* working domain (lower cased) */
+  const uschar *domain;           /* working domain (lower cased) */
 
   uschar *address_retry_key;      /* retry key including full address */
   uschar *domain_retry_key;       /* retry key for domain only */
@@ -560,11 +558,9 @@ typedef struct address_item {
   uschar *auth_id;		  /* auth "login" name used by transport */
   uschar *auth_sndr;		  /* AUTH arg to SMTP MAIL, used by transport */
 
-  #ifdef EXPERIMENTAL_DSN
   uschar *dsn_orcpt;              /* DSN orcpt value */
   int     dsn_flags;              /* DSN flags */
   int     dsn_aware;              /* DSN aware flag */
-  #endif
 
   uid_t   uid;                    /* uid for transporting */
   gid_t   gid;                    /* gid for transporting */
@@ -601,7 +597,7 @@ typedef struct {
 
 typedef struct error_block {
   struct error_block *next;
-  uschar *text1;
+  const uschar *text1;
   uschar *text2;
 } error_block;
 
@@ -754,9 +750,9 @@ typedef struct redirect_block {
 /* Structure for passing arguments to check_host() */
 
 typedef struct check_host_block {
-  uschar *host_name;
-  uschar *host_address;
-  uschar *host_ipv4;
+  const uschar *host_name;
+  const uschar *host_address;
+  const uschar *host_ipv4;
   BOOL   negative;
 } check_host_block;
 
@@ -772,7 +768,7 @@ typedef struct namedlist_cacheblock {
 /* Structure for holding data for an entry in a named list */
 
 typedef struct namedlist_block {
-  uschar *string;                    /* the list string */
+  const uschar *string;              /* the list string */
   namedlist_cacheblock *cache_data;  /* cached domain_data or localpart_data */
   int number;                        /* the number of the list for caching */
 } namedlist_block;
@@ -795,4 +791,7 @@ typedef struct acl_block {
   int verb;
 } acl_block;
 
+/* smtp transport calc outbound_ip */
+typedef BOOL (*oicf) (uschar *message_id, void *data);
+
 /* End of structs.h */