Increase limit on SMTP confirmation message copy size. Bug 1572

[users/jgh/exim.git] / src / src / spool_out.c

diff --git a/src/src/spool_out.c b/src/src/spool_out.c
index fa4f1b6e2f5a49ed098fd0b7e59f35ed3ffd82fb..fc56057c1469495ae312b1e44129a13395513644 100644 (file)
--- a/src/src/spool_out.c
+++ b/src/src/spool_out.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2009 */
+/* Copyright (c) University of Cambridge 1995 - 2012 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Functions for writing spool files, and moving them about. */
@@ -93,10 +93,12 @@ double-check the mode because the group setting doesn't always get set
 automatically. */
 
 if (fd >= 0)
-  {
-  (void)fchown(fd, exim_uid, exim_gid);
-  (void)fchmod(fd, SPOOL_MODE);
-  }
+  if (fchown(fd, exim_uid, exim_gid) || fchmod(fd, SPOOL_MODE))
+    {
+    DEBUG(D_any) debug_printf("failed setting perms on %s\n", temp_name);
+    (void) close(fd); fd = -1;
+    Uunlink(temp_name);
+    }
 
 return fd;
 }
@@ -208,7 +210,7 @@ if (authenticated_sender != NULL)
 if (allow_unqualified_recipient) fprintf(f, "-allow_unqualified_recipient\n");
 if (allow_unqualified_sender) fprintf(f, "-allow_unqualified_sender\n");
 if (deliver_firsttime) fprintf(f, "-deliver_firsttime\n");
-if (deliver_freeze) fprintf(f, "-frozen %d\n", deliver_frozen_at);
+if (deliver_freeze) fprintf(f, "-frozen " TIME_T_FMT "\n", deliver_frozen_at);
 if (dont_deliver) fprintf(f, "-N\n");
 if (host_lookup_deferred) fprintf(f, "-host_lookup_deferred\n");
 if (host_lookup_failed) fprintf(f, "-host_lookup_failed\n");
@@ -226,14 +228,29 @@ if (bmi_verdicts != NULL) fprintf(f, "-bmi_verdicts %s\n", bmi_verdicts);
 #endif
 
 #ifdef SUPPORT_TLS
-if (tls_certificate_verified) fprintf(f, "-tls_certificate_verified\n");
-if (tls_cipher != NULL) fprintf(f, "-tls_cipher %s\n", tls_cipher);
-if (tls_peerdn != NULL) fprintf(f, "-tls_peerdn %s\n", string_printing(tls_peerdn));
-#ifndef USE_GNUTLS
-if (tls_sni != NULL) fprintf(f, "-tls_sni %s\n", string_printing(tls_sni));
-#endif
+if (tls_in.certificate_verified) fprintf(f, "-tls_certificate_verified\n");
+if (tls_in.cipher)       fprintf(f, "-tls_cipher %s\n", tls_in.cipher);
+if (tls_in.peercert)
+  {
+  (void) tls_export_cert(big_buffer, big_buffer_size, tls_in.peercert);
+  fprintf(f, "-tls_peercert %s\n", CS big_buffer);
+  }
+if (tls_in.peerdn)       fprintf(f, "-tls_peerdn %s\n", string_printing(tls_in.peerdn));
+if (tls_in.sni)                 fprintf(f, "-tls_sni %s\n",    string_printing(tls_in.sni));
+if (tls_in.ourcert)
+  {
+  (void) tls_export_cert(big_buffer, big_buffer_size, tls_in.ourcert);
+  fprintf(f, "-tls_ourcert %s\n", CS big_buffer);
+  }
+if (tls_in.ocsp)        fprintf(f, "-tls_ocsp %d\n",   tls_in.ocsp);
 #endif
 
+/* Write the dsn flags to the spool header file */
+DEBUG(D_deliver) debug_printf("DSN: Write SPOOL :-dsn_envid %s\n", dsn_envid);
+if (dsn_envid != NULL) fprintf(f, "-dsn_envid %s\n", dsn_envid);
+DEBUG(D_deliver) debug_printf("DSN: Write SPOOL :-dsn_ret %d\n", dsn_ret);
+if (dsn_ret != 0) fprintf(f, "-dsn_ret %d\n", dsn_ret);
+
 /* To complete the envelope, write out the tree of non-recipients, followed by
 the list of recipients. These won't be disjoint the first time, when no
 checking has been done. If a recipient is a "one-time" alias, it is followed by
@@ -244,14 +261,21 @@ fprintf(f, "%d\n", recipients_count);
 for (i = 0; i < recipients_count; i++)
   {
   recipient_item *r = recipients_list + i;
-  if (r->pno < 0 && r->errors_to == NULL)
+DEBUG(D_deliver) debug_printf("DSN: Flags :%d\n", r->dsn_flags);
+  if (r->pno < 0 && r->errors_to == NULL && r->dsn_flags == 0)
     fprintf(f, "%s\n", r->address);
   else
     {
     uschar *errors_to = (r->errors_to == NULL)? US"" : r->errors_to;
-    fprintf(f, "%s %s %d,%d#1\n", r->address, errors_to,
-      Ustrlen(errors_to), r->pno);
+    /* for DSN SUPPORT extend exim 4 spool in a compatible way by
+       adding new values upfront and add flag 0x02 */
+    uschar *orcpt = (r->orcpt == NULL)? US"" : r->orcpt;
+    fprintf(f, "%s %s %d,%d %s %d,%d#3\n", r->address, orcpt, Ustrlen(orcpt), r->dsn_flags,
+      errors_to, Ustrlen(errors_to), r->pno);
     }
+    
+      DEBUG(D_deliver) debug_printf("DSN: **** SPOOL_OUT - address: |%s| errorsto: |%s| orcpt: |%s| dsn_flags: %d\n",
+         r->address, r->errors_to, r->orcpt, r->dsn_flags);
   }
 
 /* Put a blank line before the headers */