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Raise smtp_cmd_buffer_size to 16384.
[exim.git]
/
src
/
src
/
host.c
diff --git
a/src/src/host.c
b/src/src/host.c
index 18821035c5e73a7cd268b3f1e307d3b5530a3c80..0571772cb1b19d35c214a8190e3332cf4c6c0921 100644
(file)
--- a/
src/src/host.c
+++ b/
src/src/host.c
@@
-1,10
+1,8
@@
-/* $Cambridge: exim/src/src/host.c,v 1.29 2007/10/18 12:01:00 nm4 Exp $ */
-
/*************************************************
* Exim - an Internet mail transport agent *
*************************************************/
/*************************************************
* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 200
7
*/
+/* Copyright (c) University of Cambridge 1995 - 200
9
*/
/* See the file NOTICE for conditions of use and distribution. */
/* Functions for finding hosts, either by gethostbyname(), gethostbyaddr(), or
/* See the file NOTICE for conditions of use and distribution. */
/* Functions for finding hosts, either by gethostbyname(), gethostbyaddr(), or
@@
-70,6
+68,9
@@
sprintf(addr, "%d.%d.%d.%d",
very good for the uses to which it is put. When running the regression tests,
start with a fixed seed.
very good for the uses to which it is put. When running the regression tests,
start with a fixed seed.
+If you need better, see pseudo_random_number() which is potentially stronger,
+if a crypto library is available, but might end up just calling this instead.
+
Arguments:
limit: one more than the largest number required
Arguments:
limit: one more than the largest number required
@@
-79,6
+80,8
@@
Returns: a pseudo-random number in the range 0 to limit-1
int
random_number(int limit)
{
int
random_number(int limit)
{
+if (limit < 1)
+ return 0;
if (random_seed == 0)
{
if (running_in_test_harness) random_seed = 42; else
if (random_seed == 0)
{
if (running_in_test_harness) random_seed = 42; else