Update copyright year in (most) files (those that my script finds).

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

diff --git a/src/src/spool_in.c b/src/src/spool_in.c
index e64ca9925026165c551302ee879625c3f621f39e..03379f0923e858f87dfdbad0d3a8967d6390978a 100644 (file)
--- a/src/src/spool_in.c
+++ b/src/src/spool_in.c
@@ -1,10 +1,10 @@
-/* $Cambridge: exim/src/src/spool_in.c,v 1.11 2005/06/22 15:44:38 ph10 Exp $ */
+/* $Cambridge: exim/src/src/spool_in.c,v 1.15 2006/02/07 11:19:00 ph10 Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2005 */
+/* Copyright (c) University of Cambridge 1995 - 2006 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Functions for reading spool files. When compiling for a utility (eximon),
@@ -89,7 +89,7 @@ if (fcntl(deliver_datafile, F_SETLK, &lock_data) < 0)
   log_write(L_skip_delivery,
             LOG_MAIN,
             "Spool file is locked (another process is handling this message)");
-  close(deliver_datafile);
+  (void)close(deliver_datafile);
   deliver_datafile = -1;
   errno = 0;
   return FALSE;
@@ -236,7 +236,7 @@ uschar *p;
 one exception. DO NOT change the default value of dont_deliver, because it may
 be forced by an external setting. */
 
-for (n = 0; n < ACL_C_MAX + ACL_M_MAX; n++) acl_var[n] = NULL;
+for (n = 0; n < ACL_CVARS + ACL_MVARS; n++) acl_var[n] = NULL;
 
 authenticated_id = NULL;
 authenticated_sender = NULL;
@@ -376,22 +376,54 @@ for (;;)
   {
   if (Ufgets(big_buffer, big_buffer_size, f) == NULL) goto SPOOL_READ_ERROR;
   if (big_buffer[0] != '-') break;
-
   big_buffer[Ustrlen(big_buffer) - 1] = 0;
+
+  /* For backward compatibility, we recognize "-acl", which was used before the
+  number of ACL variables changed. Its variable number is 0-9 for connection
+  variables, and 10-19 for message variables. */
+
   if (Ustrncmp(big_buffer, "-acl ", 5) == 0)
     {
     int index, count;
     if (sscanf(CS big_buffer + 5, "%d %d", &index, &count) != 2)
       goto SPOOL_FORMAT_ERROR;
-    /* Ignore if index too big - might be if a later release with more
-    variables built this spool file. */
-    if (index < ACL_C_MAX + ACL_M_MAX)
+    acl_var[index] = store_get(count + 1);
+    if (fread(acl_var[index], 1, count+1, f) < count) goto SPOOL_READ_ERROR;
+    acl_var[index][count] = 0;
+    }
+
+  /* Nowadays we use "-aclc" and "-aclm" for the different types of ACL
+  variable, because Exim may be built with different numbers of them. */
+
+  else if (Ustrncmp(big_buffer, "-aclc ", 6) == 0)
+    {
+    int index, count;
+    if (sscanf(CS big_buffer + 6, "%d %d", &index, &count) != 2)
+      goto SPOOL_FORMAT_ERROR;
+    if (index < ACL_CVARS)
       {
       acl_var[index] = store_get(count + 1);
       if (fread(acl_var[index], 1, count+1, f) < count) goto SPOOL_READ_ERROR;
       acl_var[index][count] = 0;
       }
     }
+
+  else if (Ustrncmp(big_buffer, "-aclm ", 6) == 0)
+    {
+    int index, count;
+    if (sscanf(CS big_buffer + 6, "%d %d", &index, &count) != 2)
+      goto SPOOL_FORMAT_ERROR;
+    if (index < ACL_MVARS)
+      {
+      index += ACL_CVARS;
+      acl_var[index] = store_get(count + 1);
+      if (fread(acl_var[index], 1, count+1, f) < count) goto SPOOL_READ_ERROR;
+      acl_var[index][count] = 0;
+      }
+    }
+
+  /* Other values */
+
   else if (Ustrcmp(big_buffer, "-local") == 0) sender_local = TRUE;
   else if (Ustrcmp(big_buffer, "-localerror") == 0)
     local_error_message = TRUE;
@@ -448,13 +480,13 @@ for (;;)
 
   else if (Ustrncmp(big_buffer, "-host_address", 13) == 0)
     {
-    sender_host_port = host_extract_port(big_buffer + 14);
+    sender_host_port = host_address_extract_port(big_buffer + 14);
     sender_host_address = string_copy(big_buffer + 14);
     }
 
   else if (Ustrncmp(big_buffer, "-interface_address", 18) == 0)
     {
-    interface_port = host_extract_port(big_buffer + 19);
+    interface_port = host_address_extract_port(big_buffer + 19);
     interface_address = string_copy(big_buffer + 19);
     }