X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsrc%2Fqueue.c;h=84f957c0f67891f2a2b291d569da701141a597d1;hb=06864c44d0dd88cbdd50af255501706c553eab8c;hp=c3e81a09d7bb96add319939267807cf566e1e3d8;hpb=650edc6fbfceeb90635fbe3019c419387ba9542b;p=exim.git

diff --git a/src/src/queue.c b/src/src/queue.c
index c3e81a09d..84f957c0f 100644
--- a/src/src/queue.c
+++ b/src/src/queue.c
@@ -1,10 +1,10 @@
-/* $Cambridge: exim/src/src/queue.c,v 1.2 2004/11/05 14:59:12 ph10 Exp $ */
+/* $Cambridge: exim/src/src/queue.c,v 1.12 2007/06/19 14:41:31 ph10 Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2004 */
+/* Copyright (c) University of Cambridge 1995 - 2007 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Functions that operate on the input queue. */
@@ -453,7 +453,8 @@ for (i  = (queue_run_in_order? -1 : 0);
       load_average = os_getloadavg();
       if (load_average > deliver_queue_load_max)
         {
-        log_write(0, LOG_MAIN, "abandon queue run (load %.2f, max %.2f)",
+        log_write(L_queue_run, LOG_MAIN, "Abandon queue run: %s (load %.2f, max %.2f)",
+          log_detail,
           (double)load_average/1000.0,
           (double)deliver_queue_load_max/1000.0);
         i = subcount;                 /* Don't process other directories */
@@ -594,7 +595,7 @@ for (i  = (queue_run_in_order? -1 : 0);
     if (queue_run_pipe == 0)
       {
       queue_run_pipe = dup(queue_run_pipe);
-      close(0);
+      (void)close(0);
       }
 
     /* Before forking to deliver the message, ensure any open and cached
@@ -615,6 +616,7 @@ for (i  = (queue_run_in_order? -1 : 0);
     if ((pid = fork()) == 0)
       {
       int rc;
+      if (running_in_test_harness) millisleep(100);
       (void)close(pfd[pipe_read]);
       rc = deliver_message(f->text, force_delivery, FALSE);
       _exit(rc == DELIVER_NOT_ATTEMPTED);
@@ -626,7 +628,7 @@ for (i  = (queue_run_in_order? -1 : 0);
     /* Close the writing end of the synchronizing pipe in this process,
     then wait for the first level process to terminate. */
 
-    close(pfd[pipe_write]);
+    (void)close(pfd[pipe_write]);
     set_process_info("running queue: waiting for %s (%d)", f->text, pid);
     while (wait(&status) != pid);
 
@@ -872,7 +874,7 @@ for (; f != NULL; f = f->next)
         big_buffer[n-1] = 0;
         tree_add_nonrecipient(big_buffer);
         }
-      fclose(jread);
+      (void)fclose(jread);
       }
     }
 
@@ -894,10 +896,8 @@ for (; f != NULL; f = f->next)
       sprintf(CS big_buffer, "%s/input/%s/%s", spool_directory, message_subdir,
         f->text);
       if (Ustat(big_buffer, &statbuf) == 0)
-        {
-        int size = statbuf.st_size;    /* Because might be a long */
-        printf("*** spool format error: size=%d ***", size);
-        }
+        printf("*** spool format error: size=" OFF_T_FMT " ***",
+          statbuf.st_size);
       else printf("*** spool format error ***");
       }
     else printf("*** spool read error: %s ***", strerror(save_errno));
@@ -936,9 +936,9 @@ for (; f != NULL; f = f->next)
 *             Act on a specific message          *
 *************************************************/
 
-/* Actions that require a list of addresses make use of
-argv/argc/recipients_arg. Other actions do not. This function does its
-own authority checking.
+/* Actions that require a list of addresses make use of argv/argc/
+recipients_arg. Other actions do not. This function does its own
+authority checking.
 
 Arguments:
   id              id of the message to work on
@@ -1020,9 +1020,9 @@ if (action >= MSG_SHOW_BODY)
     }
 
   while((rc = read(fd, big_buffer, big_buffer_size)) > 0)
-    write(fileno(stdout), big_buffer, rc);
+    (void)write(fileno(stdout), big_buffer, rc);
 
-  close(fd);
+  (void)close(fd);
   return TRUE;
   }
 
@@ -1065,7 +1065,7 @@ if (spool_read_header(spoolname, TRUE, FALSE) != spool_read_OK)
     printf("Spool format error for %s\n", spoolname);
   if (action != MSG_REMOVE || !admin_user)
     {
-    close(deliver_datafile);
+    (void)close(deliver_datafile);
     deliver_datafile = -1;
     return FALSE;
     }
@@ -1080,7 +1080,7 @@ why we leave this check until after the headers are read. */
 if (!admin_user && (action != MSG_REMOVE || real_uid != originator_uid))
   {
   printf("Permission denied\n");
-  close(deliver_datafile);
+  (void)close(deliver_datafile);
   deliver_datafile = -1;
   return FALSE;
   }
@@ -1093,10 +1093,17 @@ username = (pw != NULL)?
 
 /* Take the necessary action. */
 
-printf("Message %s ", id);
+if (action != MSG_SHOW_COPY) printf("Message %s ", id);
 
 switch(action)
   {
+  case MSG_SHOW_COPY:
+  deliver_in_buffer = store_malloc(DELIVER_IN_BUFFER_SIZE);
+  deliver_out_buffer = store_malloc(DELIVER_OUT_BUFFER_SIZE);
+  transport_write_message(NULL, 1, 0, 0, NULL, NULL, NULL, NULL, NULL, 0);
+  break;
+
+
   case MSG_FREEZE:
   if (deliver_freeze)
     {
@@ -1190,11 +1197,11 @@ switch(action)
 
   if (deliver_datafile >= 0) printf("has been removed\n");
     else printf("has been removed or did not exist\n");
-  if (removed) 
+  if (removed)
     {
     log_write(0, LOG_MAIN, "removed by %s", username);
-    log_write(0, LOG_MAIN, "Completed"); 
-    } 
+    log_write(0, LOG_MAIN, "Completed");
+    }
   break;
 
 
@@ -1315,7 +1322,7 @@ switch(action)
 /* Closing the datafile releases the lock and permits other processes
 to operate on the message (if it still exists). */
 
-close(deliver_datafile);
+(void)close(deliver_datafile);
 deliver_datafile = -1;
 return yield;
 }