Routers: make retry_use_local_part default true when any non-domain condition is...

[user/henk/code/exim.git] / src / src / deliver.c

diff --git a/src/src/deliver.c b/src/src/deliver.c
index ba9572e48be0423fd267fd2b15c4e0e0e1ca3b32..a82a04f42a27d7cb2b011786cf575bdb363969df 100644 (file)
--- a/src/src/deliver.c
+++ b/src/src/deliver.c
@@ -107,21 +107,21 @@ Returns:      the amount of bytes read
 static ssize_t
 readn(int fd, void * buffer, size_t len)
 {
-  void * next = buffer;
-  void * end = buffer + len;
+uschar * next = buffer;
+uschar * end = next + len;
 
-  while (next < end)
-    {
-    ssize_t got = read(fd, next, end - next);
+while (next < end)
+  {
+  ssize_t got = read(fd, next, end - next);
 
-    /* I'm not sure if there are signals that can interrupt us,
-    for now I assume the worst */
-    if (got == -1 && errno == EINTR) continue;
-    if (got <= 0) return next - buffer;
-    next += got;
-    }
+  /* I'm not sure if there are signals that can interrupt us,
+  for now I assume the worst */
+  if (got == -1 && errno == EINTR) continue;
+  if (got <= 0) return next - US buffer;
+  next += got;
+  }
 
-  return len;
+return len;
 }
 
 
@@ -4794,7 +4794,6 @@ all pipes, so I do not see a reason to use non-blocking IO here
     for(; addr; addr = addr->next)
       {
       uschar *ptr;
-      retry_item *r;
 
       /* The certificate verification status goes into the flags */
       if (tls_out.certificate_verified) setflag(addr, af_cert_verified);
@@ -4894,7 +4893,7 @@ all pipes, so I do not see a reason to use non-blocking IO here
 
       /* Retry information: for most success cases this will be null. */
 
-      for (r = addr->retries; r; r = r->next)
+      for (retry_item * r = addr->retries; r; r = r->next)
         {
         sprintf(CS big_buffer, "%c%.500s", r->flags, r->key);
         ptr = big_buffer + Ustrlen(big_buffer+2) + 3;
@@ -6734,7 +6733,7 @@ while (addr_new)           /* Loop until all addresses dealt with */
       (void)post_process_one(addr, DEFER, LOG_MAIN, EXIM_DTYPE_ROUTER, 0);
 
       /* For remote-retry errors (here and just above) that we've not yet
-      hit the rery time, use the error recorded in the retry database
+      hit the retry time, use the error recorded in the retry database
       as info in the warning message.  This lets us send a message even
       when we're not failing on a fresh attempt.  We assume that this
       info is not sensitive. */
@@ -8284,13 +8283,9 @@ else if (addr_defer != (address_item *)(+1))
 
         /* List the addresses, with error information if allowed */
 
-        /* store addr_defer for machine readable part */
-        address_item *addr_dsndefer = addr_defer;
         fputc('\n', f);
-        while (addr_defer)
+       for (address_item * addr = addr_defer; addr; addr = addr->next)
           {
-          address_item *addr = addr_defer;
-          addr_defer = addr->next;
           if (print_address_information(addr, f, US"  ", US"\n    ", US""))
             print_address_error(addr, f, US"Delay reason: ");
           fputc('\n', f);
@@ -8333,16 +8328,16 @@ else if (addr_defer != (address_item *)(+1))
           }
         fputc('\n', f);
 
-        for ( ; addr_dsndefer; addr_dsndefer = addr_dsndefer->next)
+       for (address_item * addr = addr_defer; addr; addr = addr->next)
           {
          host_item * hu;
 
-         print_dsn_addr_action(f, addr_dsndefer, US"delayed", US"4.0.0");
+         print_dsn_addr_action(f, addr, US"delayed", US"4.0.0");
 
-          if ((hu = addr_dsndefer->host_used) && hu->name)
+          if ((hu = addr->host_used) && hu->name)
             {
             fprintf(f, "Remote-MTA: dns; %s\n", hu->name);
-            print_dsn_diagnostic_code(addr_dsndefer, f);
+            print_dsn_diagnostic_code(addr, f);
             }
          fputc('\n', f);
           }