Move errno-protection into string_open_failed()

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

diff --git a/src/src/match.c b/src/src/match.c
index 65d44198e6a25b82f81e31a5ee09b9b3c130eaa2..6a331419422b8a06134206e7c46d4f3d6b4af35a 100644 (file)
--- a/src/src/match.c
+++ b/src/src/match.c
@@ -104,8 +104,6 @@ uschar *filename = NULL;
 uschar *keyquery, *result, *semicolon;
 void *handle;
 
-error = error;  /* Keep clever compilers from complaining */
-
 if (valueptr) *valueptr = NULL;
 
 /* For regular expressions, use cb->origsubject rather than cb->subject so that
@@ -286,22 +284,7 @@ if (!cb->use_partial) partial = -1;
 
 /* Set the parameters for the three different kinds of lookup. */
 
-keyquery = semicolon + 1;
-Uskip_whitespace(&keyquery);
-
-if (mac_islookup(search_type, lookup_absfilequery))
-  {
-  filename = keyquery;
-  while (*keyquery && !isspace(*keyquery)) keyquery++;
-  filename = string_copyn(filename, keyquery - filename);
-  Uskip_whitespace(&keyquery);
-  }
-
-else if (!mac_islookup(search_type, lookup_querystyle))
-  {
-  filename = keyquery;
-  keyquery = s;
-  }
+keyquery = search_args(search_type, s, semicolon+1, &filename, opts);
 
 /* Now do the actual lookup; throw away the data returned unless it was asked
 for; partial matching is all handled inside search_find(). Note that there is
@@ -803,7 +786,7 @@ while ((sss = string_nextinlist(&list, &sep, NULL, 0)))
       if (listname[0] == 0)
         listname = string_sprintf("\"%s\"", *listptr);
       log_write(0, LOG_MAIN|LOG_PANIC_DIE, "%s",
-        string_open_failed(errno, "%s when checking %s", sss, listname));
+        string_open_failed("%s when checking %s", sss, listname));
       }
 
     /* Trailing comments are introduced by #, but in an address list or local
@@ -1019,8 +1002,6 @@ uschar *subject = cb->address;
 const uschar *s;
 uschar *pdomain, *sdomain;
 
-error = error;  /* Keep clever compilers from complaining */
-
 DEBUG(D_lists) debug_printf("address match test: subject=%s pattern=%s\n",
   subject, pattern);