Use safer routine for possibly-overlapping copy

[users/heiko/exim.git] / test / runtest

diff --git a/test/runtest b/test/runtest
index 0a514ad658a8c1da60e88fb74d439da0b8a53378..8f5d393bbd7805848c69c600851859930733b947 100755 (executable)
--- a/test/runtest
+++ b/test/runtest
@@ -906,8 +906,6 @@ RESET_AFTER_EXTRA_LINE_READ:
     s/CONNECT_CR_FINISHED/ssl3_read_bytes/i;
     s/^\d+:error:\d+(?:E\d+)?(:SSL routines:ssl3_read_bytes:[^:]+:).*(:SSL alert number \d\d)$/pppp:error:dddddddd$1\[...\]$2/;
 
-    s/^(TLS error on connection .*):func\(4095:\)(No such file or directory)$/$1:fopen:/;
-
     # gnutls version variances
     next if /^Error in the pull function./;
 
@@ -1084,7 +1082,7 @@ RESET_AFTER_EXTRA_LINE_READ:
     if (s/(with \$received_protocol)\}\} \$\{if def:tls_cipher \{\(\$tls_cipher\)\n$/$1/)
       {
       $_ .= <IN>;
-      s/\s+\}\}(?=\(Exim )/\}\} /;
+      s/[ ╎]+\}\}(?=\(Exim )/\}\} /;
       }
     if (/^  condition: def:tls_cipher$/)
       {
@@ -1171,6 +1169,10 @@ RESET_AFTER_EXTRA_LINE_READ:
 
     # CHUNKING: exact sizes depend on hostnames in headers
     s/(=>.* K C="250- \d)\d+ (byte chunk, total \d)\d+/$1nn $2nn/;
+
+    # openssl version variances
+    s/(TLS error on connection .*: error:)[0-9A-F]{8}(:system library):func\(4095\):(No such file or
+ directory)$/$1xxxxxxxx$2:fopen:$3/;
     }
 
   # ======== All files other than stderr ========
@@ -1533,10 +1535,11 @@ $munges =
                   dkim_(canon|domain|private_key|selector|sign_headers|strict|hash|identity)
                   |gnutls_require_(kx|mac|protocols)
                   |hosts_(requ(est|ire)|try)_(dane|ocsp)
-                  |hosts_(avoid|nopass|require|verify_avoid)_tls
+                  |hosts_(avoid|nopass|noproxy|require|verify_avoid)_tls
                   |socks_proxy
                   |tls_[^ ]*
-                  )($|[ ]=)/x' },
+                  )($|[ ]=)/x'
+    },
 
     'sys_bindir' =>
     { 'mainlog' => 's%/(usr/(local/)?)?bin/%SYSBINDIR/%' },
@@ -1555,6 +1558,9 @@ $munges =
 
     'peer_terminated_conn' =>  # actual error differs FreedBSD vs. Linux
     { 'stderr' => 's/^(  SMTP\()Connection reset by peer(\)<<)$/$1closed$2/' },
+
+    'perl_variants' =>         # result of hash-in-scalar-context changed from bucket-fill to keycount
+    { 'stdout' => 's%^> X/X$%> X%' },
   };
 
 
@@ -3930,8 +3936,12 @@ foreach $test (@test_list)
        }
         if ($force_continue)
           {
-          print "\nstderr tail:\n";
+          print "\nstdout tail:\n";
+          print "==================>\n";
+          system("tail -20 test-stdout");
           print "===================\n";
+          print "stderr tail:\n";
+          print "==================>\n";
           system("tail -20 test-stderr");
           print "===================\n";
           print "... continue forced\n";