[exim-cvs] cvs commit: exim/exim-src/src acl.c exim/exim-sr…

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Auteur: Tony Finch
Date:  
À: exim-cvs
Sujet: [exim-cvs] cvs commit: exim/exim-src/src acl.c exim/exim-src/src/lookups dnsdb.c
fanf2 2005/06/10 19:59:35 BST

  Modified files:
    exim-src/src         acl.c 
    exim-src/src/lookups dnsdb.c 
  Log:
  A minor code clean-up and a comment fix for the CSA patch arising
  from a bug report by John Horne. The lack of initialization of the
  found variable in acl_verify_csa() was not a bug but I've fixed it
  because it's risky.


Bug ID 26

  Revision  Changes    Path
  1.38      +1 -0      exim/exim-src/src/acl.c
  1.14      +7 -7      exim/exim-src/src/lookups/dnsdb.c


  Index: acl.c
  ===================================================================
  RCS file: /home/cvs/exim/exim-src/src/acl.c,v
  retrieving revision 1.37
  retrieving revision 1.38
  diff -u -u -r1.37 -r1.38
  --- acl.c    31 May 2005 17:07:39 -0000    1.37
  +++ acl.c    10 Jun 2005 18:59:34 -0000    1.38
  @@ -1,4 +1,4 @@
  -/* $Cambridge: exim/exim-src/src/acl.c,v 1.37 2005/05/31 17:07:39 fanf2 Exp $ */
  +/* $Cambridge: exim/exim-src/src/acl.c,v 1.38 2005/06/10 18:59:34 fanf2 Exp $ */


   /*************************************************
   *     Exim - an Internet mail transport agent    *
  @@ -1143,6 +1143,7 @@


/* Now we are ready to do the actual DNS lookup(s). */

  +found = domain;
   switch (dns_special_lookup(&dnsa, domain, T_CSA, &found))
     {
     /* If something bad happened (most commonly DNS_AGAIN), defer. */


  Index: dnsdb.c
  ===================================================================
  RCS file: /home/cvs/exim/exim-src/src/lookups/dnsdb.c,v
  retrieving revision 1.13
  retrieving revision 1.14
  diff -u -u -r1.13 -r1.14
  --- dnsdb.c    10 Jun 2005 13:38:06 -0000    1.13
  +++ dnsdb.c    10 Jun 2005 18:59:35 -0000    1.14
  @@ -1,4 +1,4 @@
  -/* $Cambridge: exim/exim-src/src/lookups/dnsdb.c,v 1.13 2005/06/10 13:38:06 tom Exp $ */
  +/* $Cambridge: exim/exim-src/src/lookups/dnsdb.c,v 1.14 2005/06/10 18:59:35 fanf2 Exp $ */


   /*************************************************
   *     Exim - an Internet mail transport agent    *
  @@ -249,13 +249,13 @@


     DEBUG(D_lookup) debug_printf("dnsdb key: %s\n", domain);


- /* Do the lookup and sort out the result. There are two special types that
- are handled specially: T_ZNS and T_MXH. The former is handled in a special
- lookup function so that the facility could be used from other parts of the
- Exim code. The latter affects only what happens later on in this function,
- but for tidiness it is handled in a similar way. If the lookup fails,
- continue with the next domain. In the case of DEFER, adjust the final
- "nothing found" result, but carry on to the next domain. */
+ /* Do the lookup and sort out the result. There are three special types that
+ are handled specially: T_CSA, T_ZNS and T_MXH. The former two are handled in
+ a special lookup function so that the facility could be used from other
+ parts of the Exim code. The latter affects only what happens later on in
+ this function, but for tidiness it is handled in a similar way. If the
+ lookup fails, continue with the next domain. In the case of DEFER, adjust
+ the final "nothing found" result, but carry on to the next domain. */

     found = domain;
     rc = dns_special_lookup(&dnsa, domain, type, &found);