Fix taint-handling in rDNS name construction

[exim.git] / src / src / expand.c

diff --git a/src/src/expand.c b/src/src/expand.c
index d2ccddc73a5b5321aad7d6e9db5ee5fc971f06dd..9706f2a6be3b4c50ea5b5e827ed4f6b59f21b513 100644 (file)
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -3516,7 +3516,7 @@ Returns:       nothing
 */
 
 static void
-chash_start(int type, void *base)
+chash_start(int type, void * base)
 {
 if (type == HMAC_MD5)
   md5_start((md5 *)base);
@@ -3525,7 +3525,7 @@ else
 }
 
 static void
-chash_mid(int type, void *base, uschar *string)
+chash_mid(int type, void * base, const uschar * string)
 {
 if (type == HMAC_MD5)
   md5_mid((md5 *)base, string);
@@ -3534,7 +3534,8 @@ else
 }
 
 static void
-chash_end(int type, void *base, uschar *string, int length, uschar *digest)
+chash_end(int type, void * base, const uschar * string, int length,
+  uschar * digest)
 {
 if (type == HMAC_MD5)
   md5_end((md5 *)base, string, length, digest);
@@ -5200,7 +5201,7 @@ while (*s != 0)
 #endif
 
        /* Allow sequencing of test actions */
-       if (f.running_in_test_harness) millisleep(100);
+       testharness_pause_ms(100);
 
         /* Write the request string, if not empty or already done */
 
@@ -5228,7 +5229,7 @@ while (*s != 0)
        if (!do_tls && do_shutdown) shutdown(cctx.sock, SHUT_WR);
 #endif
 
-       if (f.running_in_test_harness) millisleep(100);
+       testharness_pause_ms(100);
 
         /* Now we need to read from the socket, under a timeout. The function
         that reads a file can be used. */