Add $router_name and $transport_name variables. Bug 308.

[exim.git] / src / src / expand.c

diff --git a/src/src/expand.c b/src/src/expand.c
index 4dea8b12dba82fee08eea034ebb03482f652023d..464c6f6fcde1a765b945879a1601c7d9cb425444 100644 (file)
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -571,6 +571,7 @@ static var_entry var_table[] = {
   { "reply_address",       vtype_reply,       NULL },
   { "return_path",         vtype_stringptr,   &return_path },
   { "return_size_limit",   vtype_int,         &bounce_return_size_limit },
+  { "router_name",         vtype_stringptr,   &router_name },
   { "runrc",               vtype_int,         &runrc },
   { "self_hostname",       vtype_stringptr,   &self_hostname },
   { "sender_address",      vtype_stringptr,   &sender_address },
@@ -667,6 +668,7 @@ static var_entry var_table[] = {
   { "tod_logfile",         vtype_todlf,       NULL },
   { "tod_zone",            vtype_todzone,     NULL },
   { "tod_zulu",            vtype_todzulu,     NULL },
+  { "transport_name",      vtype_stringptr,   &transport_name },
   { "value",               vtype_stringptr,   &lookup_value },
   { "version_number",      vtype_stringptr,   &version_string },
   { "warn_message_delay",  vtype_stringptr,   &warnmsg_delay },
@@ -1869,6 +1871,7 @@ int i;
 uschar *tmp;
 int sav_narg = acl_narg;
 int ret;
+extern int acl_where;
 
 if(--nsub > sizeof(acl_arg)/sizeof(*acl_arg)) nsub = sizeof(acl_arg)/sizeof(*acl_arg);
 for (i = 0; i < nsub && sub[i+1]; i++)
@@ -1890,7 +1893,7 @@ DEBUG(D_expand)
     acl_narg>0 ? sub[1]   : US"<none>",
     acl_narg>1 ? " +more" : "");
 
-ret = acl_check(ACL_WHERE_EXPANSION, NULL, sub[0], user_msgp, &tmp);
+ret = acl_eval(acl_where, sub[0], user_msgp, &tmp);
 
 for (i = 0; i < nsub; i++)
   acl_arg[i] = sub[i+1];       /* restore old args */
@@ -2147,14 +2150,13 @@ switch(cond_type)
   case ECOND_ACL:
     /* ${if acl {{name}{arg1}{arg2}...}  {yes}{no}} */
     {
-    uschar *nameargs;
     uschar *user_msg;
     BOOL cond = FALSE;
     int size = 0;
     int ptr = 0;
 
     while (isspace(*s)) s++;
-    if (*s++ != '{') goto COND_FAILED_CURLY_START;
+    if (*s++ != '{') goto COND_FAILED_CURLY_START;     /*}*/
 
     switch(read_subs(sub, sizeof(sub)/sizeof(*sub), 1,
       &s, yield == NULL, TRUE, US"acl"))
@@ -3389,12 +3391,12 @@ if (*error == NULL)
      * can just let the other invalid results occur otherwise, as they have
      * until now.  For this one case, we can coerce.
      */
-    if (y == -1 && x == LLONG_MIN && op != '*')
+    if (y == -1 && x == EXIM_ARITH_MIN && op != '*')
       {
       DEBUG(D_expand)
         debug_printf("Integer exception dodging: " PR_EXIM_ARITH "%c-1 coerced to " PR_EXIM_ARITH "\n",
-            LLONG_MIN, op, LLONG_MAX);
-      x = LLONG_MAX;
+            EXIM_ARITH_MIN, op, EXIM_ARITH_MAX);
+      x = EXIM_ARITH_MAX;
       continue;
       }
     if (op == '*')
@@ -5680,7 +5682,7 @@ while (*s != 0)
        uschar * list;
        int sep = 0;
        uschar * item;
-       uschar * suffix = "";
+       uschar * suffix = US"";
        BOOL needsep = FALSE;
        uschar buffer[256];
 
@@ -5694,10 +5696,10 @@ while (*s != 0)
          }
        else switch(*arg)       /* specific list-type version */
          {
-         case 'a': t = tree_search(addresslist_anchor,   sub); suffix = "_a"; break;
-         case 'd': t = tree_search(domainlist_anchor,    sub); suffix = "_d"; break;
-         case 'h': t = tree_search(hostlist_anchor,      sub); suffix = "_h"; break;
-         case 'l': t = tree_search(localpartlist_anchor, sub); suffix = "_l"; break;
+         case 'a': t = tree_search(addresslist_anchor,   sub); suffix = US"_a"; break;
+         case 'd': t = tree_search(domainlist_anchor,    sub); suffix = US"_d"; break;
+         case 'h': t = tree_search(hostlist_anchor,      sub); suffix = US"_h"; break;
+         case 'l': t = tree_search(localpartlist_anchor, sub); suffix = US"_l"; break;
          default:
             expand_string_message = string_sprintf("bad suffix on \"list\" operator");
            goto EXPAND_FAILED;
@@ -5741,13 +5743,13 @@ while (*s != 0)
              if (*cp++ == ':') /* colon in a non-colon-sep list item, needs doubling */
                {
                 yield = string_cat(yield, &size, &ptr, US"::", 2);
-               item = cp;
+               item = (uschar *)cp;
                }
              else              /* sep in item; should already be doubled; emit once */
                {
                 yield = string_cat(yield, &size, &ptr, (uschar *)tok, 1);
                if (*cp == sep) cp++;
-               item = cp;
+               item = (uschar *)cp;
                }
              }
            }
@@ -6514,17 +6516,17 @@ else
     default:
       break;
     case 'k':
-      if (value > LLONG_MAX/1024 || value < LLONG_MIN/1024) errno = ERANGE;
+      if (value > EXIM_ARITH_MAX/1024 || value < EXIM_ARITH_MIN/1024) errno = ERANGE;
       else value *= 1024;
       endptr++;
       break;
     case 'm':
-      if (value > LLONG_MAX/(1024*1024) || value < LLONG_MIN/(1024*1024)) errno = ERANGE;
+      if (value > EXIM_ARITH_MAX/(1024*1024) || value < EXIM_ARITH_MIN/(1024*1024)) errno = ERANGE;
       else value *= 1024*1024;
       endptr++;
       break;
     case 'g':
-      if (value > LLONG_MAX/(1024*1024*1024) || value < LLONG_MIN/(1024*1024*1024)) errno = ERANGE;
+      if (value > EXIM_ARITH_MAX/(1024*1024*1024) || value < EXIM_ARITH_MIN/(1024*1024*1024)) errno = ERANGE;
       else value *= 1024*1024*1024;
       endptr++;
       break;