2 # We use env, because in some environments of our build farm
3 # the Perl 5.010 interpreter is only reachable via $PATH
5 ###############################################################################
6 # This is the controlling script for the "new" test suite for Exim. It should #
7 # be possible to export this suite for running on a wide variety of hosts, in #
8 # contrast to the old suite, which was very dependent on the environment of #
9 # Philip Hazel's desktop computer. This implementation inspects the version #
10 # of Exim that it finds, and tests only those features that are included. The #
11 # surrounding environment is also tested to discover what is available. See #
12 # the README file for details of how it all works. #
14 # Implementation started: 03 August 2005 by Philip Hazel #
15 # Placed in the Exim CVS: 06 February 2006 #
16 ###############################################################################
21 use if $^V >= v5.19.11, experimental => 'smartmatch';
31 use FindBin qw'$RealBin';
34 use lib "$RealBin/lib";
36 use Exim::Utils qw(uniq numerically cp);
38 use if $ENV{DEBUG} && scalar($ENV{DEBUG} =~ /\bruntest\b/) => 'Smart::Comments' => '####';
39 use if $ENV{DEBUG} && scalar($ENV{DEBUG} =~ /\bruntest\b/) => 'Data::Dumper';
41 use constant TEST_TOP => 8999;
42 use constant TEST_SPECIAL_TOP => 9999;
45 # Start by initializing some global variables
47 chomp(my $testversion = `git describe --always --dirty 2>&1` || '<unknown>');
49 # This gets embedded in the D-H params filename, and the value comes
50 # from asking GnuTLS for "normal", but there appears to be no way to
51 # use certtool/... to ask what that value currently is. *sigh*
52 # We also clamp it because of NSS interop, see addition of tls_dh_max_bits.
53 # This value is correct as of GnuTLS 2.12.18 as clamped by tls_dh_max_bits.
54 # normal = 2432 tls_dh_max_bits = 2236
55 my $gnutls_dh_bits_normal = 2236;
57 my $cf = 'bin/cf -exact';
61 my $f = Exim::Runtest::flavour() // '';
62 (grep { $f eq $_ } Exim::Runtest::flavours()) ? $f : 'FOO';
64 my $force_continue = 0;
66 my $log_failed_filename = 'failed-summary.log';
67 my $log_summary_filename = 'run-summary.log';
68 my @more = qw'less -XF';
77 my $have_largefiles = 0;
82 # Networks to use for DNS tests. We need to choose some networks that will
83 # never be used so that there is no chance that the host on which we are
84 # running is actually in one of the test networks. Private networks such as
85 # the IPv4 10.0.0.0/8 network are no good because hosts may well use them.
86 # Rather than use some unassigned numbers (that might become assigned later),
87 # I have chosen some multicast networks, in the belief that such addresses
88 # won't ever be assigned to hosts. This is the only place where these numbers
89 # are defined, so it is trivially possible to change them should that ever
92 my $parm_ipv4_test_net = 224;
93 my $parm_ipv6_test_net = 'ff00';
95 # Port numbers are currently hard-wired
97 my $parm_port_n = 1223; # Nothing listening on this port
98 my $parm_port_s = 1224; # Used for the "server" command
99 my $parm_port_d = 1225; # Used for the Exim daemon
100 my $parm_port_d2 = 1226; # Additional for daemon
101 my $parm_port_d3 = 1227; # Additional for daemon
102 my $parm_port_d4 = 1228; # Additional for daemon
103 my $dynamic_socket; # allocated later for PORT_DYNAMIC
105 # Find a suiteable group name for test (currently only 0001
106 # uses a group name. A numeric group id would do
107 my $parm_mailgroup = Exim::Runtest::mailgroup('mail');
109 # Manually set locale
112 # In some environments USER does not exist, but we need it for some test(s)
113 $ENV{USER} = getpwuid($>) if not exists $ENV{USER};
115 my ($parm_configure_owner, $parm_configure_group);
116 my ($parm_ipv4, $parm_ipv6, $parm_ipv6_stripped);
119 ###############################################################################
120 ###############################################################################
122 # Define a number of subroutines
124 ###############################################################################
125 ###############################################################################
128 ##################################################
130 ##################################################
132 sub pipehandler { $sigpipehappened = 1; }
134 sub inthandler { print "\n"; tests_exit(-1, "Caught SIGINT"); }
137 ##################################################
138 # Do global macro substitutions #
139 ##################################################
141 # This function is applied to configurations, command lines and data lines in
142 # scripts, and to lines in the files of the aux-var-src and the dnszones-src
143 # directory. It takes one argument: the current test number, or zero when
144 # setting up files before running any tests.
147 s?\bCALLER\b?$parm_caller?g;
148 s?\bCALLERGROUP\b?$parm_caller_group?g;
149 s?\bCALLER_UID\b?$parm_caller_uid?g;
150 s?\bCALLER_GID\b?$parm_caller_gid?g;
151 s?\bCLAMSOCKET\b?$parm_clamsocket?g;
152 s?\bDIR/?$parm_cwd/?g;
153 s?\bEXIMGROUP\b?$parm_eximgroup?g;
154 s?\bEXIMUSER\b?$parm_eximuser?g;
155 s?\bHOSTIPV4\b?$parm_ipv4?g;
156 s?\bHOSTIPV6\b?$parm_ipv6?g;
157 s?\bHOSTNAME\b?$parm_hostname?g;
158 s?\bPORT_D\b?$parm_port_d?g;
159 s?\bPORT_D2\b?$parm_port_d2?g;
160 s?\bPORT_D3\b?$parm_port_d3?g;
161 s?\bPORT_D4\b?$parm_port_d4?g;
162 s?\bPORT_N\b?$parm_port_n?g;
163 s?\bPORT_S\b?$parm_port_s?g;
164 s?\bTESTNUM\b?$_[0]?g;
165 s?(\b|_)V4NET([\._])?$1$parm_ipv4_test_net$2?g;
166 s?\bV6NET:?$parm_ipv6_test_net:?g;
167 s?\bPORT_DYNAMIC\b?$dynamic_socket->sockport()?eg;
168 s?\bMAILGROUP\b?$parm_mailgroup?g;
172 ##################################################
173 # Any state to be preserved across tests #
174 ##################################################
179 ##################################################
180 # Subroutine to tidy up and exit #
181 ##################################################
183 # In all cases, we check for any Exim daemons that have been left running, and
184 # kill them. Then remove all the spool data, test output, and the modified Exim
185 # binary if we are ending normally.
188 # $_[0] = 0 for a normal exit; full cleanup done
189 # $_[0] > 0 for an error exit; no files cleaned up
190 # $_[0] < 0 for a "die" exit; $_[1] contains a message
196 # Search for daemon pid files and kill the daemons. We kill with SIGINT rather
197 # than SIGTERM to stop it outputting "Terminated" to the terminal when not in
200 if (exists $TEST_STATE->{exim_pid})
202 $pid = $TEST_STATE->{exim_pid};
203 print "Tidyup: killing wait-mode daemon pid=$pid\n";
204 system("sudo kill -INT $pid");
207 if (opendir(DIR, "spool"))
209 my(@spools) = sort readdir(DIR);
211 foreach $spool (@spools)
213 next if $spool !~ /^exim-daemon./;
214 open(PID, "spool/$spool") || die "** Failed to open \"spool/$spool\": $!\n";
217 print "Tidyup: killing daemon pid=$pid\n";
218 system("sudo rm -f spool/$spool; sudo kill -INT $pid");
222 { die "** Failed to opendir(\"spool\"): $!\n" unless $!{ENOENT}; }
224 # Close the terminal input and remove the test files if all went well, unless
225 # the option to save them is set. Always remove the patched Exim binary. Then
226 # exit normally, or die.
229 system("sudo /bin/rm -rf ./spool test-* ./dnszones/*")
230 if ($rc == 0 && !$save_output);
232 system("sudo /bin/rm -rf ./eximdir/*")
235 print "\nYou were in test $test at the end there.\n\n" if defined $test;
236 exit $rc if ($rc >= 0);
237 die "** runtest error: $_[1]\n";
242 ##################################################
243 # Subroutines used by the munging subroutine #
244 ##################################################
246 # This function is used for things like message ids, where we want to generate
247 # more than one value, but keep a consistent mapping throughout.
250 # $oldid the value from the file
251 # $base a base string into which we insert a sequence
252 # $sequence the address of the current sequence counter
255 my($oldid, $base, $sequence) = @_;
256 my($newid) = $cache{$oldid};
257 print ">> replace $oldid -> $newid\n" if ($debug && defined $newid);
258 if (! defined $newid)
260 $newid = sprintf($base, $$sequence++);
261 print ">> new $oldid -> $newid\n" if $debug;
262 $cache{$oldid} = $newid;
268 # This is used while munging the output from exim_dumpdb.
269 # May go wrong across DST changes.
272 my($day,$month,$year,$hour,$min,$sec) =
273 $_[0] =~ /^(\d\d)-(\w\w\w)-(\d{4})\s(\d\d):(\d\d):(\d\d)/;
275 if ($month =~ /Jan/) {$mon = 0;}
276 elsif($month =~ /Feb/) {$mon = 1;}
277 elsif($month =~ /Mar/) {$mon = 2;}
278 elsif($month =~ /Apr/) {$mon = 3;}
279 elsif($month =~ /May/) {$mon = 4;}
280 elsif($month =~ /Jun/) {$mon = 5;}
281 elsif($month =~ /Jul/) {$mon = 6;}
282 elsif($month =~ /Aug/) {$mon = 7;}
283 elsif($month =~ /Sep/) {$mon = 8;}
284 elsif($month =~ /Oct/) {$mon = 9;}
285 elsif($month =~ /Nov/) {$mon = 10;}
286 elsif($month =~ /Dec/) {$mon = 11;}
287 return timelocal($sec,$min,$hour,$day,$mon,$year);
291 # This is a subroutine to sort maildir files into time-order. The second field
292 # is the microsecond field, and may vary in length, so must be compared
296 return $a cmp $b if ($a !~ /^\d+\.H\d/ || $b !~ /^\d+\.H\d/);
297 my($x1,$y1) = $a =~ /^(\d+)\.H(\d+)/;
298 my($x2,$y2) = $b =~ /^(\d+)\.H(\d+)/;
299 return ($x1 != $x2)? ($x1 <=> $x2) : ($y1 <=> $y2);
304 ##################################################
305 # Subroutine list files below a directory #
306 ##################################################
308 # This is used to build up a list of expected mail files below a certain path
309 # in the directory tree. It has to be recursive in order to deal with multiple
312 sub list_files_below {
317 opendir(DIR, $dir) || tests_exit(-1, "Failed to open $dir: $!");
318 @sublist = sort maildirsort readdir(DIR);
321 foreach $file (@sublist)
323 next if $file eq "." || $file eq ".." || $file eq "CVS";
325 { @yield = (@yield, list_files_below("$dir/$file")); }
327 { push @yield, "$dir/$file"; }
335 ##################################################
336 # Munge a file before comparing #
337 ##################################################
339 # The pre-processing turns all dates, times, Exim versions, message ids, and so
340 # on into standard values, so that the compare works. Perl's substitution with
341 # an expression provides a neat way to do some of these changes.
343 # We keep a global associative array for repeatedly turning the same values
344 # into the same standard values throughout the data from a single test.
345 # Message ids get this treatment (can't be made reliable for times), and
346 # times in dumped retry databases are also handled in a special way, as are
347 # incoming port numbers and PIDs.
349 # On entry to the subroutine, the file to write to is already opened with the
350 # name MUNGED. The input file name is the only argument to the subroutine.
351 # Certain actions are taken only when the name contains "stderr", "stdout",
352 # or "log". The yield of the function is 1 if a line matching "*** truncated
353 # ***" is encountered; otherwise it is 0.
363 open(IN, "$file") || tests_exit(-1, "Failed to open $file: $!");
365 my($is_log) = $file =~ /log/;
366 my($is_stdout) = $file =~ /stdout/;
367 my($is_stderr) = $file =~ /stderr/;
368 my($is_mail) = $file =~ /mail/;
372 $date = "\\d{2}-\\w{3}-\\d{4}\\s\\d{2}:\\d{2}:\\d{2}";
376 $time_pid = "(?:\\d{2}:\\d{2}:\\d{2}\\s+\\d+\\s)";
378 # Pattern for matching pids at start of stderr lines; initially something
381 $spid = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
383 # Scan the file and make the changes. Near the bottom there are some changes
384 # that are specific to certain file types, though there are also some of those
389 RESET_AFTER_EXTRA_LINE_READ:
392 # Munging is a no-op, except for exim_msgdate specials.
393 # Useful when testing exim_msgdate so that
394 # we compare unmunged dates and message-ids.
395 s%^localhost \d+ from message-id != given number \d+ at \K/.+(?=/test/eximdir/exim_msgdate line 387.$)%DIR%;
404 next if $extra =~ m%^/% && eval $extra;
405 eval $extra if $extra =~ m/^s/;
406 eval substr($extra, 1) if $extra =~ m/^R/;
409 # Check for "*** truncated ***"
410 $yield = 1 if /\*\*\* truncated \*\*\*/;
412 # Replace the name of this host
413 s/\Q$parm_hostname\E/the.local.host.name/g;
415 # But convert "name=the.local.host address=127.0.0.1" to use "localhost"
416 s/name=the\.local\.host address=127\.0\.0\.1/name=localhost address=127.0.0.1/g;
418 # The name of the shell may vary
419 s/\s\Q$parm_shell\E\b/ ENV_SHELL/;
421 # Replace the path to the testsuite directory
422 s?\Q$parm_cwd\E?TESTSUITE?g;
424 # Replace the Exim version number (may appear in various places)
425 # patchexim should have fixed this for us
426 #s/Exim \K\d+[._]\d+[\w_-]*/x.yz/i;
428 # Replace Exim message ids by a unique series.
429 # Both old and new formats, with separate replace series, for now.
430 s/(\d[^\W_]{5}-[^\W_]{6}-[^\W_]{2})
431 /new_value($1, "10Hm%s-0005vi-00", \$next_msgid_old)/egx;
432 s/(\d[^\W_]{5}-[^\W_]{11}-[^\W_]{4})
433 /new_value($1, "10Hm%s-000000005vi-0000", \$next_msgid)/egx;
435 # The names of lock files appear in some error and debug messages
436 s/\.lock(\.[-\w]+)+(\.[\da-f]+){2}/.lock.test.ex.dddddddd.pppppppp/;
438 # Unless we are in an IPv6 test, replace IPv4 and/or IPv6 in "listening on
439 # port" message, because it is not always the same.
440 s/port (\d+) \([^)]+\)/port $1/g
441 if !$is_ipv6test && m/listening for SMTP(S?) on port/;
443 # Challenges in SPA authentication
444 s/TlRMTVNTUAACAAAAAAAAAAAoAAABgg[\w+\/]+/TlRMTVNTUAACAAAAAAAAAAAoAAABggAAAEbBRwqFwwIAAAAAAAAAAAAt1sgAAAAA/;
447 s?prvs=([^/]+)/[\da-f]{10}@?prvs=$1/xxxxxxxxxx@?g; # Old form
448 s?prvs=[\da-f]{10}=([^@]+)@?prvs=xxxxxxxxxx=$1@?g; # New form
450 # There are differences in error messages between OpenSSL versions
451 s/SSL_CTX_set_cipher_list/SSL_connect/;
452 s/error=\Kauthority and subject key identifier mismatch/self signed certificate/;
453 s/error=\Kself-signed certificate/self signed certificate/;
455 # One error test in expansions mentions base 62 or 36
456 s/is not a base (36|62) number/is not a base 36\/62 number/;
458 # This message sometimes has a different number of seconds
459 s/forced fail after \d seconds/forced fail after d seconds/;
461 # This message may contain a different DBM library name
462 s/Failed to open \S+( \([^\)]+\))? file/Failed to open DBM file/;
464 # The message for a non-listening FIFO varies
465 s/:[^:]+: while opening named pipe/: Error: while opening named pipe/;
467 # Debugging output of lists of hosts may have different sort keys
468 s/sort=\S+/sort=xx/ if /^\S+ (?:\d+\.){3}\d+ mx=\S+ sort=\S+/;
470 # Random local part in callout cache testing
471 s/myhost.test.ex-\d+-testing/myhost.test.ex-dddddddd-testing/;
472 s/the.local.host.name-\d+-testing/the.local.host.name-dddddddd-testing/;
474 # File descriptor numbers may vary
475 s/^writing data block fd=\d+/writing data block fd=dddd/;
476 s/(running as transport filter:) fd_write=\d+ fd_read=\d+/$1 fd_write=dddd fd_read=dddd/;
479 # ======== Dumpdb output ========
480 # This must be before the general date/date munging.
481 # Time data lines, which look like this:
482 # 25-Aug-2000 12:11:37 25-Aug-2000 12:11:37 26-Aug-2000 12:11:37
483 if (/^($date)\s+($date)\s+($date)(\s+\*)?\s*$/)
485 my($date1,$date2,$date3,$expired) = ($1,$2,$3,$4);
486 $expired = '' if !defined $expired;
488 # Round the time-difference up to nearest even value
489 my($increment) = ((date_seconds($date3) - date_seconds($date2) + 1) >> 1) << 1;
491 # We used to use globally unique replacement values, but timing
492 # differences make this impossible. Just show the increment on the
495 printf MUNGED ("first failed = time last try = time2 next try = time2 + %s%s\n",
496 $increment, $expired);
500 # more_errno values in exim_dumpdb output which are times
501 s/T:(\S+)\s-22\s(\S+)\s/T:$1 -22 xxxx /;
503 # port numbers in dumpdb output
504 s/T:([a-z.]+(:[0-9.]+)?):$parm_port_n /T:$1:PORT_N /;
506 # port numbers in stderr
507 s/^set_process_info: .*\]:\K$parm_port_d /PORT_D /;
508 s/^set_process_info: .*\]:\K$parm_port_s /PORT_S /;
511 # ======== Dates and times ========
513 # Dates and times are all turned into the same value - trying to turn
514 # them into different ones cannot be done repeatedly because they are
515 # real time stamps generated while running the test. The actual date and
516 # time used was fixed when I first started running automatic Exim tests.
518 # Date/time in header lines and SMTP responses
519 s/[A-Z][a-z]{2},\s\d\d?\s[A-Z][a-z]{2}\s\d{4}\s\d\d\:\d\d:\d\d\s[-+]\d{4}
520 /Tue, 2 Mar 1999 09:44:33 +0000/gx;
521 # and in a French locale
522 s/\S{4},\s\d\d?\s[^,]+\s\d{4}\s\d\d\:\d\d:\d\d\s[-+]\d{4}
523 /dim., 10 f\xE9vr 2019 20:05:49 +0000/gx;
525 # Date/time in logs and in one instance of a filter test
526 s/^\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d(\s[+-]\d\d\d\d)?\s/1999-03-02 09:44:33 /gx;
527 s/^\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\.\d{3}(?:\s(?:[+-]\d\d\d\d|[A-Z]{2}T))?\s/2017-07-30 18:51:05.712 /gx;
528 s/^Logwrite\s"\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Logwrite "1999-03-02 09:44:33/gx;
529 # Date/time in syslog test
530 s/^SYSLOG:\s\'\K\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\s/2017-07-30 18:51:05 /gx;
531 s/^SYSLOG:\s\'\K\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\.\d{3}\s/2017-07-30 18:51:05.712 /gx;
532 s/^SYSLOG:\s\'\K\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\s[+-]\d\d\d\d\s/2017-07-30 18:51:05 +9999 /gx;
533 s/^SYSLOG:\s\'\K\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\.\d{3}\s[+-]\d\d\d\d\s/2017-07-30 18:51:05.712 +9999 /gx;
535 s/((D|[RQD]T)=)\d+s/$1qqs/g;
536 s/((D|[RQD]T)=)\d\.\d{3}s/$1q.qqqs/g;
538 # Date/time in message separators
539 s/(?:[A-Z][a-z]{2}\s){2}\d\d\s\d\d:\d\d:\d\d\s\d\d\d\d
540 /Tue Mar 02 09:44:33 1999/gx;
542 # Date of message arrival in spool file as shown by -Mvh
543 s/^\d{9,10}\s0$/ddddddddd 0/;
545 # Date/time in mbx mailbox files
546 s/\d\d-\w\w\w-\d\d\d\d\s\d\d:\d\d:\d\d\s[-+]\d\d\d\d,/06-Sep-1999 15:52:48 +0100,/gx;
548 # Dates/times in debugging output for writing retry records
549 if (/^ first failed=(\d+) last try=(\d+) next try=(\d+) (.*)$/)
552 $_ = " first failed=dddd last try=dddd next try=+$next $4\n";
554 s/^(\s*)now=\d+ first_failed=\d+ next_try=\d+ expired=(\w)/$1now=tttt first_failed=tttt next_try=tttt expired=$2/;
555 s/^(\s*)received_time=\d+ diff=\d+ timeout=(\d+)/$1received_time=tttt diff=tttt timeout=$2/;
557 # Time to retry may vary
558 s/time to retry = \S+/time to retry = tttt/;
559 s/retry record exists: age=\S+/retry record exists: age=ttt/;
560 s/failing_interval=\S+ message_age=\S+/failing_interval=ttt message_age=ttt/;
562 # Date/time in exim -bV output
563 s/\d\d-[A-Z][a-z]{2}-\d{4}\s\d\d:\d\d:\d\d/07-Mar-2000 12:21:52/g;
566 s/Exim\sstatistics\sfrom\s\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\sto\s
567 \d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Exim statistics from <time> to <time>/x;
569 # Treat ECONNRESET the same as ECONNREFUSED. At least some systems give
570 # us the former on a new connection.
571 s/(could not connect to .*: Connection) reset by peer$/$1 refused/;
573 # ======== TLS certificate algorithms ========
575 # In Received: headers, convert RFC 8314 style ciphersuite to
576 # the older (comment) style, keeping only the Auth element
577 # (discarding kex, cipher, mac). For TLS 1.3 there is no kex
578 # element (and no _WITH); insert a spurious "RSA".
579 # Also in $tls_X_cipher_std reporting.
581 s/^\s+by \S+ with .+ \K \(TLS1(?:\.[0-3])?\) tls TLS_.*?([^_]+)_WITH.+$/(TLS1.x:ke-$1-AES256-SHAnnn:xxx)/;
582 s/^\s+by \S+ with .+ \K \(TLS1(?:\.[0-3])?\) tls TLS_.+$/(TLS1.x:ke-RSA-AES256-SHAnnn:xxx)/;
584 s/ cipher_ TLS_.*?([^_]+)_WITH.+$/ cipher_ TLS1.x:ke_$1_WITH_ci_mac/;
585 s/ cipher_ TLS_.*$/ cipher_ TLS1.x:ke_RSA_WITH_ci_mac/;
587 # Test machines might have various different TLS library versions supporting
588 # different protocols; can't rely upon TLS 1.2's AES256-GCM-SHA384, so we
589 # treat the standard algorithms the same.
591 # TLSversion : KeyExchange? - Authentication/Signature - C_iph_er - MAC : bits
594 # TLSv1:AES128-GCM-SHA256:128
595 # TLSv1:AES256-SHA:256
596 # TLSv1.1:AES256-SHA:256
597 # TLSv1.2:AES256-GCM-SHA384:256
598 # TLSv1.2:DHE-RSA-AES256-SHA:256
599 # TLSv1.3:TLS_AES_256_GCM_SHA384:256
600 # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
601 # We also need to handle the ciphersuite without the TLS part present, for
602 # client-ssl's output. We also see some older forced ciphersuites, but
603 # negotiating TLS 1.2 instead of 1.0.
604 # Mail headers (...), log-lines X=..., client-ssl output ...
605 # (and \b doesn't match between ' ' and '(' )
607 # Retain the authentication algorith field as we want to test that.
609 s/( (?: (?:\b|\s) [\(=] ) | \s )TLS1(\.[123])?:/$1TLS1.x:/xg;
610 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-AES(128|256)-(GCM-SHA(256|384)|SHA)(?!:)/ke-$3-AES256-SHAnnn/g;
611 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-AES(128|256)-(GCM-SHA(256|384)|SHA):(128|256)/ke-$3-AES256-SHAnnn:xxx/g;
613 # OpenSSL TLSv1.3 - unsure what to do about the authentication-variant testcases now,
614 # as it seems the protocol no longer supports a user choice. Replace the "TLS" field with "RSA".
615 # Also insert a key-exchange field for back-compat, even though 1.3 doesn't do that.
617 # TLSversion : "TLS" - C_iph_er - MAC : ???
619 s/TLS_AES(_256)?_GCM_SHA384(?!:)/ke-RSA-AES256-SHAnnn/g;
620 s/:TLS_AES(_256)?_GCM_SHA384:256/:ke-RSA-AES256-SHAnnn:xxx/g;
623 # TLSv1:AES256-GCM-SHA384:256
624 # TLSv1:ECDHE-RSA-CHACHA20-POLY1305:256
625 # TLS1.3:AEAD-AES256-GCM-SHA384:256
627 # ECDHE-RSA-CHACHA20-POLY1305
630 s/(?<!-)(AES256-GCM-SHA384)/RSA-$1/;
631 s/AEAD-(AES256-GCM-SHA384)/RSA-$1/g;
632 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-(AES256|CHACHA20)-(GCM-SHA384|POLY1305)(?!:)/ke-$3-AES256-SHAnnn/g;
633 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-(AES256|CHACHA20)-(GCM-SHA384|POLY1305):256/ke-$3-AES256-SHAnnn:xxx/g;
636 # TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256
637 # TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM__AEAD:256
638 # TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256
639 # TLS1.3:ECDHE_PSK_SECP256R1__AES_256_GCM__AEAD:256
641 # TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256
642 # TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128
643 # TLS1.2:RSA_AES_256_CBC_SHA1:256 (canonical)
644 # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
645 # TLS1.2:ECDHE_SECP256R1__RSA_SHA256__AES_256_GCM:256
646 # TLS1.2:ECDHE_SECP256R1__RSA_SHA256__AES_128_CBC__SHA256:128
647 # TLS1.2:ECDHE_SECP256R1__ECDSA_SHA512__AES_256_GCM:256
648 # TLS1.2:ECDHE_SECP256R1__AES_256_GCM:256 (3.6.7 resumption)
649 # TLS1.2:ECDHE_RSA_SECP256R1__AES_256_GCM:256 (! 3.5.18 !)
650 # TLS1.2:RSA__CAMELLIA_256_GCM:256 (leave the cipher name)
651 # TLS1.2-PKIX:RSA__AES_128_GCM__AEAD:128 (the -PKIX seems to be a 3.1.20 thing)
652 # TLS1.2-PKIX:ECDHE_RSA_SECP521R1__AES_256_GCM__AEAD:256
654 # X=TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256
655 # X=TLS1.2:RSA_AES_256_CBC_SHA1:256
656 # X=TLS1.1:RSA_AES_256_CBC_SHA1:256
657 # X=TLS1.0:RSA_AES_256_CBC_SHA1:256
658 # X=TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256
659 # X=TLS1.0-PKIX:RSA__AES_256_CBC__SHA1:256
660 # and as stand-alone cipher:
661 # ECDHE-RSA-AES256-SHA
662 # DHE-RSA-AES256-SHA256
664 # picking latter as canonical simply because regex easier that way.
665 s/\bDHE_RSA_AES_128_CBC_SHA1:128/RSA-AES256-SHA1:256/g;
666 s/TLS1.[x0123](-PKIX)?: # TLS version
667 ((EC)?DHE(_((?<psk>PSK)_)?((?<auth>RSA|ECDSA)_)?
668 (SECP(256|521)R1|X25519))?__?)? # key-exchange
669 ((?<auth>RSA|ECDSA)((_PSS_RSAE)?_SHA(512|256))?__?)? # authentication
670 (?<with>WITH_)? # stdname-with
671 AES_(256|128)_(CBC|GCM) # cipher
672 (__?AEAD)? # pseudo-MAC
673 (__?SHA(1|256|384))? # PRF
674 :(256|128) # cipher strength
676 . (defined($+{psk}) ? $+{psk} : "")
677 . (defined($+{auth}) ? $+{auth} : "")
678 . (defined($+{with}) ? $+{with} : "")
679 . "-AES256-SHAnnn:xxx"/gex;
680 s/TLS1.2:RSA__CAMELLIA_256_GCM(_SHA384)?:256/TLS1.2:RSA_CAMELLIA_256_GCM-SHAnnn:256/g;
681 s/\b(ECDHE-(RSA|ECDSA)-AES256-SHA|DHE-RSA-AES256-SHA256)\b/ke-$2-AES256-SHAnnn/g;
683 # Separate reporting of TLS version
684 s/ver: TLS1(\.[0-3])?$/ver: TLS1.x/;
685 s/ \(TLS1(\.[0-3])?\) / (TLS1.x) /;
687 # GnuTLS library error message changes
688 s/(No certificate was found|Certificate is required)/The peer did not send any certificate/g;
689 #(dodgy test?) s/\(certificate verification failed\): invalid/\(gnutls_handshake\): The peer did not send any certificate./g;
690 s/\(gnutls_priority_set\): No or insufficient priorities were set/\(gnutls_handshake\): Could not negotiate a supported cipher suite/g;
691 s/\(gnutls_handshake\): \KNo supported cipher suites have been found.$/Could not negotiate a supported cipher suite./;
693 # (this new one is a generic channel-read error, but the testsuite
694 # only hits it in one place)
695 s/TLS error on connection \(gnutls_handshake\): Error in the pull function\./a TLS session is required but an attempt to start TLS failed/g;
697 # (replace old with new, hoping that old only happens in one situation)
698 s/TLS error on connection to \d{1,3}(.\d{1,3}){3} \[\d{1,3}(.\d{1,3}){3}\] \(gnutls_handshake\): A TLS packet with unexpected length was received./a TLS session is required for ip4.ip4.ip4.ip4 [ip4.ip4.ip4.ip4], but an attempt to start TLS failed/g;
699 s/TLS error on connection from \[127.0.0.1\] \(recv\): A TLS packet with unexpected length was received./TLS error on connection from [127.0.0.1] (recv): The TLS connection was non-properly terminated./g;
701 # signature algorithm names
705 # ======== Caller's login, uid, gid, home, gecos ========
707 s/\Q$parm_caller_home\E/CALLER_HOME/g; # NOTE: these must be done
708 s/\b\Q$parm_caller\E\b/CALLER/g; # in this order!
709 s/\b\Q$parm_caller_group\E\b/CALLER/g; # In case group name different
711 s/\beuid=$parm_caller_uid\b/euid=CALLER_UID/g;
712 s/\begid=$parm_caller_gid\b/egid=CALLER_GID/g;
714 s/\buid=$parm_caller_uid\b/uid=CALLER_UID/g;
715 s/\bgid=$parm_caller_gid\b/gid=CALLER_GID/g;
717 s/\bname="?$parm_caller_gecos"?/name=CALLER_GECOS/g;
719 # When looking at spool files with -Mvh, we will find not only the caller
720 # login, but also the uid and gid. It seems that $) in some Perls gives all
721 # the auxiliary gids as well, so don't bother checking for that.
723 s/^CALLER $> \d+$/CALLER UID GID/;
725 # There is one case where the caller's login is forced to something else,
726 # in order to test the processing of logins that contain spaces. Weird what
727 # some people do, isn't it?
729 s/^spaced user $> \d+$/CALLER UID GID/;
732 # ======== Exim's login ========
733 # For messages received by the daemon, this is in the -H file, which some
734 # tests inspect. For bounce messages, this will appear on the U= lines in
735 # logs and also after Received: and in addresses. In one pipe test it appears
736 # after "Running as:". It also appears in addresses, and in the names of lock
739 s/U=$parm_eximuser/U=EXIMUSER/;
740 s/user=$parm_eximuser/user=EXIMUSER/;
741 s/login=$parm_eximuser/login=EXIMUSER/;
742 s/Received: from $parm_eximuser /Received: from EXIMUSER /;
743 s/Running as: $parm_eximuser/Running as: EXIMUSER/;
744 s/\b$parm_eximuser@/EXIMUSER@/;
745 s/\b$parm_eximuser\.lock\./EXIMUSER.lock./;
747 s/\beuid=$parm_exim_uid\b/euid=EXIM_UID/g;
748 s/\begid=$parm_exim_gid\b/egid=EXIM_GID/g;
750 s/\buid=$parm_exim_uid\b/uid=EXIM_UID/g;
751 s/\bgid=$parm_exim_gid\b/gid=EXIM_GID/g;
753 s/^$parm_eximuser $parm_exim_uid $parm_exim_gid/EXIMUSER EXIM_UID EXIM_GID/;
756 # ======== General uids, gids, and pids ========
757 # Note: this must come after munges for caller's and exim's uid/gid
759 # These are for systems where long int is 64
760 s/\buid=4294967295/uid=-1/;
761 s/\beuid=4294967295/euid=-1/;
762 s/\bgid=4294967295/gid=-1/;
763 s/\begid=4294967295/egid=-1/;
765 s/\bgid=\d+/gid=gggg/;
766 s/\begid=\d+/egid=gggg/;
767 s/\b(?:pid=|pid\s|PID:\s|Process\s|child\s)\K(\d+)/new_value($1, "p%s", \$next_pid)/gxe;
768 s/ Ci=\K(\d+)/new_value($1, "p%s", \$next_pid)/gxe;
769 s/\buid=\d+/uid=uuuu/;
770 s/\beuid=\d+/euid=uuuu/;
771 s/set_process_info:\s+\d+/set_process_info: pppp/;
772 s/process \d+ running as transport filter/process pppp running as transport filter/;
773 s/process \d+ writing to transport filter/process pppp writing to transport filter/;
774 s/reading pipe for subprocess \d+/reading pipe for subprocess pppp/;
775 s/remote delivery process \d+ ended/remote delivery process pppp ended/;
777 # Pid in temp file in appendfile transport
778 s"test-mail/(subdir/)?temp\K\.\d+\.".pppp.";
780 # Optional pid in log lines
781 s/^(\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d)(\.\d{3}|)(\s[+-]\d{4}|)(\s\[\d+\])/
782 "$1$2$3 [" . new_value($4, "%s", \$next_pid) . "]"/gxe;
784 # Optional pid in syslog test lines
785 s/^(SYSLOG:\s\'([-0-9]{10}\s[:.0-9]{8,12}\s([-+]\d{4}\s)?|))(\[\d+\] )/
786 "$1\[" . new_value($4, "%s", \$next_pid) . "]"/gxe;
788 # Detect a daemon stderr line with a pid and save the pid for subsequent
789 # removal from following lines.
790 $spid = $1 if /^(\s*\d+) (?:listening|LOG: MAIN|(?:daemon_smtp_port|local_interfaces) overridden by)/;
793 # Queue runner waiting messages
794 s/waiting for children of \d+/waiting for children of pppp/;
795 s/waiting for (\S+) \(\d+\)/waiting for $1 (pppp)/;
797 # Most builds are without HAVE_LOCAL_SCAN
798 next if /^calling local_scan\(\); timeout=300$/;
799 next if /^local_scan\(\) returned 0 NULL$/;
801 # ======== Port numbers ========
802 # Incoming port numbers may vary, but not in daemon startup line.
804 s/^Port: (\d+)/"Port: " . new_value($1, "%s", \$next_port)/e;
805 s/\(port=(\d+)/"(port=" . new_value($1, "%s", \$next_port)/e;
807 # This handles "connection from" and the like, when the port is given
808 if (!/listening for SMTP on/ && !/Connecting to/ && !/=>/ && !/->/
809 && !/\*>/&& !/==/ && !/\*\*/ && !/Connection refused/ && !/in response to/)
811 s/\[([a-z\d:]+|\d+(?:\.\d+){3})\]:(\d+)/"[".$1."]:".new_value($2,"%s",\$next_port)/ie;
814 # Port in host address in spool file output from -Mvh
815 s/^(--?host_address) (.*[:.])\d+$/$1 ${2}9999/;
817 if ($dynamic_socket and $dynamic_socket->opened and my $port = $dynamic_socket->sockport) {
818 s/^Connecting to 127\.0\.0\.1 port \K$port/<dynamic port>/;
822 # ======== Local IP addresses ========
823 # The amount of space between "host" and the address in verification output
824 # depends on the length of the host name. We therefore reduce it to one space
826 # Also, the length of space at the end of the host line is dependent
827 # on the length of the longest line, so strip it also on otherwise
828 # un-rewritten lines like localhost
830 # host 127.0.0.1 [127.0.0.1]
831 # host 10.0.0.1 [10.0.0.1]-
833 # host 127.0.0.1 [127.0.0.1]--
834 # host 169.16.16.16 [169.16.16.10]
836 s/^\s+host\s(\S+)\s+(\S+)/ host $1 $2/;
837 s/^\s+(host\s\S+\s\S+)\s+(port=.*)/ host $1 $2/;
838 s/^\s+(host\s\S+\s\S+)\s+(?=MX=)/ $1 /;
839 s/host\s\Q$parm_ipv4\E\s\[\Q$parm_ipv4\E\]/host ipv4.ipv4.ipv4.ipv4 [ipv4.ipv4.ipv4.ipv4]/;
840 s/host\s\Q$parm_ipv6\E\s\[\Q$parm_ipv6\E\]/host ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6 [ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6]/;
841 s/\b\Q$parm_ipv4\E\b/ip4.ip4.ip4.ip4/g;
842 s/(^|\W)\K\Q$parm_ipv6\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
843 s/(^|\W)\K\Q$parm_ipv6_stripped\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
844 s/\b\Q$parm_ipv4r\E\b/ip4-reverse/g;
845 s/(^|\W)\K\Q$parm_ipv6r\E/ip6-reverse/g;
846 s/^\s+host\s\S+\s+\[\S+\]\K +$//; # strip, not collapse the trailing whitespace
849 # ======== Test network IP addresses ========
850 s/(\b|_)\Q$parm_ipv4_test_net\E(?=\.\d+\.\d+\.\d+\b|_|\.rbl|\.in-addr|\.test\.again\.dns)/$1V4NET/g;
851 s/\b\Q$parm_ipv6_test_net\E(?=:[\da-f]+:[\da-f]+:[\da-f]+)/V6NET/gi;
854 # ======== IP error numbers and messages ========
855 # These vary between operating systems
856 s/(?:Can(?:no|')t assign requested address|Address not available)/Netwk addr not available/;
857 s/Operation timed out/Connection timed out/;
858 s/Address family not supported by protocol family/Network Error/;
859 s/Network(?: is)? unreachable/Network Error/;
860 s/Invalid argument/Network Error/;
862 s/\(\d+\): Network/(dd): Network/;
863 s/\(\d+\): Connection refused/(dd): Connection refused/;
864 s/\(\d+\): Connection timed out/(dd): Connection timed out/;
865 s/\d+ 65 Connection refused/dd 65 Connection refused/;
866 s/\d+ 321 Connection timed out/dd 321 Connection timed out/;
869 # ======== Other error numbers ========
870 s/errno=\d+/errno=dd/g;
872 # ======== System Error Messages ======
873 # depending on the underlaying file system the error message seems to differ
874 s/(?: is not a regular file)|(?: has too many links \(\d+\))/ not a regular file or too many links/;
876 # ======== Output from ls ========
877 # Different operating systems use different spacing on long output
878 #s/ +/ /g if /^[-rwd]{10} /;
879 # (Bug 1226) SUSv3 allows a trailing printable char for modified access method control.
880 # Handle only the Gnu and MacOS space, dot, plus and at-sign. A full [[:graph:]]
881 # unfortunately matches a non-ls linefull of dashes.
882 # Allow the case where we've already picked out the file protection bits.
883 if (s/^([-d](?:[-r][-w][-SsTtx]){3})[.+@]?( +|$)/$1$2/) {
888 # ======== Message sizes =========
889 # Message sizes vary, owing to different logins and host names that get
890 # automatically inserted. I can't think of any way of even approximately
893 s/([\s,])S=\d+\b/$1S=sss/;
895 s/^(\s*\d+[mhd]\s+)\d+(\s+(?:[a-z0-9-]{23}|[a-z0-9-]{18}) <)/TTT sss$2/i if $is_stdout;
896 s/\sSIZE=\d+\b/ SIZE=ssss/;
897 s/\ssize=\d+\b/ size=sss/ if $is_stderr;
898 s/old size = \d+\b/old size = sssss/;
899 s/message size = \d+\b/message size = sss/;
900 s/this message = \d+\b/this message = sss/;
901 s/Size of headers = \d+/Size of headers = sss/;
902 s/sum=(?!0)\d+/sum=dddd/;
903 s/(?<=sum=dddd )count=\d+\b/count=dd/;
904 s/(?<=sum=0 )count=\d+\b/count=dd/;
905 s/,S is \d+\b/,S is ddddd/;
906 s/\+0100,\d+;/+0100,ddd;/;
907 s/\(\d+ bytes written\)/(ddd bytes written)/;
908 s/added '\d+ 1'/added 'ddd 1'/;
909 s/Received\s+\d+/Received nnn/;
910 s/Delivered\s+\d+/Delivered nnn/;
913 # ======== Values in spool space failure message ========
914 s/space=\d+ inodes=[+-]?\d+/space=xxxxx inodes=xxxxx/;
917 # ======== Filter sizes ========
918 # The sizes of filter files may vary because of the substitution of local
919 # filenames, logins, etc.
921 s/^\d+(?= (\(tainted\) )?bytes read from )/ssss/;
924 # ======== OpenSSL error messages ========
925 # Different releases of the OpenSSL libraries seem to give different error
926 # numbers, or handle specific bad conditions in different ways, leading to
927 # different wording in the error messages, so we cannot compare them.
929 #XXX This loses any trailing "delivering unencypted to" which is unfortunate
930 # but I can't work out how to deal with that.
931 s/(TLS session: \(SSL_\w+\): error:)(.*)(?!: delivering)/$1 <<detail omitted>>/;
932 s/TLS error on connection from .*\K\(SSL_accept\): error:.*:unexpected eof while reading$/(tls lib accept fn): TCP connection closed by peer/;
933 s/(TLS error on connection from .* \(SSL_\w+\): error:)(.*)/$1 <<detail omitted>>/;
934 next if /SSL verify error: depth=0 error=certificate not trusted/;
937 s/TLS error \(D-H param setting .* error:\K.*dh key too small/xxxxxxxx:SSL routines::dh key too small/;
940 s/error:\K0B080074:x509 certificate routines:X509_check_private_key(?=:key values mismatch$)/05800074:x509 certificate routines:/;
941 s/error:\K02001002:system library:fopen(?=:No such file or directory$)/80000002:system library:/;
942 s/error:\K0909006C:PEM routines:get_name(?=:no start line$)/0480006C:PEM routines:/;
944 # ======== Maildir things ========
945 # timestamp output in maildir processing
946 s/(timestamp=|\(timestamp_only\): )\d+/$1ddddddd/g;
948 # maildir delivery files appearing in log lines (in cases of error)
949 s/writing to(?: file)? tmp\/\d+\.[^.]+\.(\S+)/writing to tmp\/MAILDIR.$1/;
951 s/renamed tmp\/\d+\.[^.]+\.(\S+) as new\/\d+\.[^.]+\.(\S+)/renamed tmp\/MAILDIR.$1 as new\/MAILDIR.$1/;
953 # Maildir file names in general
954 s/\b\d+\.M\d+P\d+\b/dddddddddd.HddddddPddddd/;
957 while (/^\d+S,\d+C\s*$/)
962 last if !/^\d+ \d+\s*$/;
963 print MUNGED "ddd d\n";
970 # SRS timestamps and signatures vary by hostname and from run to run
972 s/(?i)SRS0=....=.[^=]?=([^=]+)=([^@]+)\@([^ ]+)/SRS0=ZZZZ=YY=$1=$2\@$3/g;
975 # ======== Output from the "fd" program about open descriptors ========
976 # The statuses seem to be different on different operating systems, but
977 # at least we'll still be checking the number of open fd's.
979 s/max fd = \d+/max fd = dddd/;
980 s/status=[0-9a-f]+ (?:RDONLY|WRONLY|RDWR)/STATUS/g;
983 # ======== Contents of spool files ========
984 # A couple of tests dump the contents of the -H file. The length fields
985 # will be wrong because of different user names, etc.
986 s/^\d\d\d(?=[PFS*])/ddd/;
989 # ==========================================================
990 # MIME boundaries in RFC3461 DSN messages
991 s/\d{8,10}-eximdsn-\d+/NNNNNNNNNN-eximdsn-MMMMMMMMMM/;
993 # Cyrus SASL library version differences (rejectlog)
994 s/Cyrus SASL permanent failure: \Kuser not found$/generic failure/;
996 # ==========================================================
997 # Some munging is specific to the specific file types
999 # ======== stdout ========
1003 # Skip translate_ip_address and use_classresources in -bP output because
1004 # they aren't always there.
1006 next if /translate_ip_address =/;
1007 next if /use_classresources/;
1009 # In certain filter tests, remove initial filter lines because they just
1010 # clog up by repetition.
1014 next if /^(Sender\staken\sfrom|
1015 Return-path\scopied\sfrom|
1018 if (/^Testing \S+ filter/)
1020 $_ = <IN>; # remove blank line
1025 # remote IPv6 addrs vary
1026 s/^(Connection request from) \[.*:.*:.*\]$/$1 \[ipv6\]/;
1028 # openssl version variances
1029 # Error lines on stdout from SSL contain process id values and file names.
1030 # They also contain a source file name and line number, which may vary from
1031 # release to release.
1033 next if /^SSL info:/;
1034 next if /SSL verify error: depth=0 error=certificate not trusted/;
1035 s/SSL3_READ_BYTES/ssl3_read_bytes/i;
1036 s/CONNECT_CR_FINISHED/ssl3_read_bytes/i;
1037 s/^[[:xdigit:]]+:error:[[:xdigit:]]+(?:E[[:xdigit:]]+)?(:SSL routines:ssl3_read_bytes:[^:]+:).*(:SSL alert number \d\d)$/pppp:error:dddddddd$1\[...\]$2/;
1038 s/^error:\K[^:]*:(SSL routines:ssl3_read_bytes:(tls|ssl)v\d+ alert)/dddddddd:$1/;
1039 s/^error:\K[[:xdigit:]]+:SSL routines::(tlsv13 alert certificate required)$/dddddddd:SSL routines:ssl3_read_bytes:$1/;
1040 s/^error:\K[[:xdigit:]]+:SSL routines::((tlsv1|sslv3) alert (unknown ca|certificate revoked))$/dddddddd:SSL routines:ssl3_read_bytes:$1/;
1042 # gnutls version variances
1043 next if /^Error in the pull function./;
1045 # optional IDN2 variant conversions. Accept either IDN1 or IDN2
1046 s/conversion strasse.de/conversion xn--strae-oqa.de/;
1047 s/conversion: german.xn--strae-oqa.de/conversion: german.straße.de/;
1049 # subsecond timstamp info in reported header-files
1050 s/^-received_time_usec \.\K\d{6}$/uuuuuu/;
1051 s/^-received_time_complete \K\d+\.\d{6}$/tttt.uuuuuu/;
1053 # Postgres server takes varible time to shut down; lives in various places
1054 s/^waiting for server to shut down\.+ done$/waiting for server to shut down.... done/;
1055 s/^\/.*postgres /POSTGRES /;
1057 # DMARC is not always supported by the build
1058 next if /^dmarc_tld_file =/;
1059 # timestamp in dmarc history file
1060 s/received \K\d{10}$/1692480217/;
1062 # ARC is not always supported by the build
1063 next if /^arc_sign =/;
1065 # LIMITS is not always supported by the build
1066 next if /^limits_advertise_hosts =/;
1068 # TLS resumption is not always supported by the build
1069 next if /^tls_resumption_hosts =/;
1070 next if /^-tls_resumption/;
1071 next if /^host_name_extract = /;
1073 # gsasl library version may not support some methods
1074 s/250-AUTH ANONYMOUS PLAIN SCRAM-SHA-1\K SCRAM-SHA-256//;
1076 # mailq times change with when the run is done, vs. static-source spoolfiles
1077 s/\s*\d*[hd](?= 317 [0-9A-Za-z\-]{23} <nobody\@test.ex>)/DDd/;
1079 # Not all builds include EXPERIMENTAL_DSN_INFO (1 of 2)
1080 if (/^X-Exim-Diagnostic:/)
1083 last if (/^$/ || !/^\s/);
1085 goto RESET_AFTER_EXTRA_LINE_READ;
1089 # ======== stderr ========
1093 # The very first line of debugging output will vary
1094 s/^Exim version .*/Exim version x.yz ..../;
1096 # Skip some lines that Exim puts out at the start of debugging output
1097 # because they will be different in different binaries.
1099 next if /^$time_pid?
1101 | Probably\ (?:Berkeley\ DB|ndbm|GDBM)
1104 | Lookups(?:\(built-in\))?:
1111 | Fixed\ never_users
1117 # Lines with a leading pid. Only handle >= 4-digit PIDs to avoid converting SMTP respose codes
1118 s/^\s*(\d{4,})\s(?!(?:previous message|in\s|bytes remain in|SMTP accept process running))/new_value($1, "p%s", \$next_pid) . ' '/e;
1120 # Debugging lines for Exim terminations and process-generation
1121 next if /(?:postfork: | fork(?:ing|ed) for )/;
1123 # IP address lookups use gethostbyname() when IPv6 is not supported,
1124 # and gethostbyname2() or getipnodebyname() when it is.
1126 s/\b(gethostbyname2?|\bgetipnodebyname)(\(af=inet\))?/get[host|ipnode]byname[2]/;
1128 # Extra lookups done when ipv6 is supported
1129 next if /^host_fake_gethostbyname\(af=inet6\) returned 1 \(HOST_NOT_FOUND\)$/;
1131 # we don't care what TZ enviroment the testhost was running
1132 next if /^Reset TZ to/;
1135 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_d/PORT_D/;
1136 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_d2/PORT_D2/;
1137 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_d3/PORT_D3/;
1138 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_d4/PORT_D4/;
1139 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_s/PORT_S/;
1140 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_n/PORT_N/;
1142 # ========= Exim lookups ==================
1143 # Lookups have a char which depends on the number of lookup types compiled in,
1144 # in stderr output. Replace with a "0". Recognising this while avoiding
1145 # other output is fragile; perhaps the debug output should be revised instead.
1146 s%^\s+(:?closing )?\K[0-?]TESTSUITE/aux-fixed/%0TESTSUITE/aux-fixed/%g;
1148 # drop gnutls version strings
1149 next if /GnuTLS compile-time version: \d+[\.\d]+$/;
1150 next if /GnuTLS runtime version: \d+[\.\d]+$/;
1151 # and unwanted debug
1152 next if /^GnuTLS<2>: FIPS140-2 (context is not set|operation mode switched from initial to not-approved)$/;
1153 next if /^GnuTLS<3>: ASSERT: sign.c\[_gnutls_sign_is_secure2\]:\d+$/;
1154 next if /^GnuTLS<3>: ASSERT: \.\.\/\.\.\/lib\/pkcs11.c\[find_multi_objs_cb\]:/;
1155 next if /^GnuTLS<3>: ASSERT: \.\.\/\.\.\/lib\/pkcs11.c\[gnutls_pkcs11_obj_list_import_url3\]:/;
1157 # drop openssl version strings
1158 next if /OpenSSL compile-time version: OpenSSL \d+[\.\da-z]+/;
1159 next if /OpenSSL runtime version: OpenSSL \d+[\.\da-z]+/;
1161 # this is timing-dependent
1162 next if /^OpenSSL: creating STEK$/;
1163 next if /^selfsign cert rotate$/;
1166 # only OpenSSL speaks of these
1167 next if /^TLS: (preloading (DH params \S+|ECDH curve \S+|CA bundle) for server|generating selfsigned server cert)/;
1168 next if /^ Diffie-Hellman initialized from default/;
1169 next if /^ ECDH OpenSSL (< )?[\d.+]+: temp key parameter settings:/;
1170 next if /^ ECDH: .*'prime256v1'/;
1171 next if /^tls_verify_certificates: system$/;
1172 next if /^tls_set_watch: .*\/cert.pem/;
1173 next if /^Generating 2048 bit RSA key/;
1176 # only GnuTLS speaks of these
1177 next if /^GnuTLS global init required$/;
1178 next if /^TLS: basic cred init, server/;
1179 next if /^TLS: preloading cipher list for server: NULL$/;
1180 s/^GnuTLS using default session cipher\/priority "NORMAL"$/TLS: not preloading cipher list for server/;
1181 next if /^GnuTLS<2>: added \d+ protocols, \d+ ciphersuites, \d+ sig algos and \d+ groups into priority list$/;
1182 next if /^GnuTLS<2>: (Disabling X.509 extensions|signing structure using RSA-SHA256)/;
1183 next if /^GnuTLS.*(wrap_nettle_mpi_print|gnutls_subject_alt_names_get|get_alt_name)/;
1184 next if /^GnuTLS<[23]>: (p11|ASSERT: pkcs11.c|Initializing needed PKCS #11 modules)/;
1185 next if /^GnuTLS<2>: Intel (AES|GCM) accelerator was detected/;
1186 next if /^Added \d{3} certificate authorities/;
1187 next if /^TLS: not preloading CRL for server/;
1188 next if /^GnuTLS<3>: ASSERT: extensions.c\[_gnutls_get_extension/;
1189 next if /^GnuTLS<3>: ASSERT: \.\.\/\.\.\/\.\.\/lib\/x509\//;
1190 next if /^GnuTLS<2>: Initializing PKCS #11 modules/;
1193 # only kevent platforms (FreeBSD, OpenBSD) say this
1194 next if /^watch dir/;
1195 next if /^watch file .*\/usr\/local/;
1196 next if /^watch file .*\/etc\/ssl/;
1197 next if /^closing watch fd:/;
1200 # there happen in different orders for OpenSSL/GnuTLS/noTLS
1201 next if /^TLS: generating selfsigned server cert/;
1202 next if /^TLS: not preloading (CA bundle|cipher list) for server$/;
1203 next if /^TLS: not preloading server certs$/;
1205 # some plaatforms are missing the standard CA bundle file
1206 next if /^tls_set_watch\(\) fail on '\/usr\/lib\/ssl\/cert.pem': No such file or directory$/;
1209 next if /^$time_pid?(?: Lookups\ \(built-in\):
1210 | Loading\ lookup\ modules\ from
1211 | Loaded\ \d+\ lookup\ modules
1212 | Total\ \d+\ lookups)/x;
1214 # drop compiler information
1215 next if /^$time_pid?Compiler:/;
1218 # different libraries will have different numbers (possibly 0) of follow-up
1219 # lines, indenting with more data
1220 if (/^$time_pid?Library version:/) {
1223 next if /^$time_pid?\s/;
1224 goto RESET_AFTER_EXTRA_LINE_READ;
1228 # drop other build-time controls emitted for debugging
1229 next if /^$time_pid?WHITELIST_D_MACROS:/;
1230 next if /^$time_pid?TRUSTED_CONFIG_LIST:/;
1232 # As of Exim 4.74, we log when a setgid fails; because we invoke Exim
1233 # with -be, privileges will have been dropped, so this will always
1235 next if /^changing group to \d+ failed: (Operation not permitted|Not owner)/;
1237 # We might not keep this check; rather than change all the tests, just
1238 # ignore it as long as it succeeds; then we only need to change the
1239 # TLS tests where tls_require_ciphers has been set.
1240 if (m{^changed uid/gid: calling tls_validate_require_cipher}) {
1244 next if /^tls_validate_require_cipher child \d+ ended: status=0x0/;
1246 # We invoke Exim with -D, so we hit this new message as of Exim 4.73:
1247 next if /^macros_trusted overridden to true by whitelisting/;
1249 # We have to omit the localhost ::1 address so that all is well in
1250 # the IPv4-only case.
1252 print MUNGED "MUNGED: ::1 will be omitted in what follows\n"
1253 if (/looked up these IP addresses/);
1254 next if /name=localhost address=::1/;
1256 # drop pdkim debugging header
1257 next if /^DKIM( <<<<<<<<<<<<<<<<<<<<<<<<<<<<<+|: no signatures)$/;
1259 # Some platforms have TIOCOUTome do not
1260 next if /\d+ bytes remain in socket output buffer$/;
1261 # Various other IPv6 lines must be omitted too
1263 next if /using host_fake_gethostbyname for \S+ \(IPv6\)/;
1264 next if /get\[host\|ipnode\]byname\[2\]\(af=inet6\)/;
1265 next if /DNS lookup of \S+ \(AAAA\) using fakens/;
1266 next if / in dns_ipv4_lookup?/;
1267 next if / writing neg-cache entry for .*AAAA/;
1268 next if /^faking res_search\(AAAA\) response length as 65535/;
1270 if (/DNS lookup of \S+ \(AAAA\) gave NO_DATA/)
1272 $_= <IN>; # Gets "returning DNS_NODATA"
1276 # Non-TLS builds have a different default Recieved: header expansion
1277 s/^((.*)\t}}}}by \$primary_hostname \$\{if def:received_protocol \{with \$received_protocol }})\(Exim \$version_number\)$/$1\${if def:tls_in_ver { (\$tls_in_ver)}}\${if def:tls_in_cipher_std { tls \$tls_in_cipher_std\n$2\t}}(Exim \$version_number)/;
1278 s/^((\s*).*considering: with \$received_protocol }})\(Exim \$version_number\)$/$1\${if def:tls_in_ver { (\$tls_in_ver)}}\${if def:tls_in_cipher_std { tls \$tls_in_cipher_std\n$2\t}}(Exim \$version_number)/;
1279 if (/condition: def:tls_in_ver$/)
1281 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1282 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1283 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1284 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1285 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>; next;
1289 # Skip tls_advertise_hosts and hosts_require_tls checks when the options
1290 # are unset, because tls ain't always there.
1292 next if /^((>>>)?\s*host)? in tls_advertise_hosts\?$/;
1293 next if /in\s(?:tls_advertise_hosts\?|hosts_require_tls\?)
1294 \sno\s\((option\sunset|end\sof\slist)\)/x;
1296 # Skip auxiliary group lists because they will vary.
1298 next if /auxiliary group list:/;
1300 # Skip "extracted from gecos field" because the gecos field varies
1302 next if /extracted from gecos field/;
1304 # Skip "waiting for data on socket" and "read response data: size=" lines
1305 # because some systems pack more stuff into packets than others.
1307 next if /waiting for data on socket/;
1308 next if /read response data: size=/;
1310 # If Exim is compiled with readline support but it can't find the library
1311 # to load, there will be an extra debug line. Omit it.
1313 next if /failed to load readline:/;
1315 # Some DBM libraries seem to make DBM files on opening with O_RDWR without
1316 # O_CREAT; other's don't. In the latter case there is some debugging output
1317 # which is not present in the former. Skip the relevant lines (there are
1320 if (/returned from EXIM_DBOPEN: \(nil\)/)
1323 s?\Q$parm_cwd\E?TESTSUITE?g;
1324 if (/TESTSUITE\/spool\/db\/\S+ appears not to exist: trying to create/)
1325 { $_ = <IN>; next; }
1328 # Some tests turn on +expand debugging to check on expansions.
1329 # Unfortunately, the Received: expansion varies, depending on whether TLS
1330 # is compiled or not. So we must remove the relevant debugging if it is.
1332 if (/^condition: def:tls_cipher/)
1334 while (<IN>) { last if /^condition: def:sender_address/; }
1336 elsif (/^expanding: Received: /)
1338 while (<IN>) { last if !/^\s/; }
1341 # remote port numbers vary
1342 s/(Connection request from 127.0.0.1 port) \d{1,5}/$1 sssss/;
1344 # Platform-dependent error strings
1345 s/Operation timed out/Connection timed out/;
1347 # Platform differences on disconnect
1348 s/unexpected disconnection while reading SMTP command from \[127.0.0.1\] \K\(error: Connection reset by peer\) //;
1350 # Platform-dependent resolver option bits
1351 s/^ (?:writing|update) neg-cache entry for [^,]+-\K[0-9a-f]+, ttl/xxxx, ttl/;
1353 # timing variance, run-to-run
1354 s/^time on queue = \K1s/0s/;
1356 # content-scan: file order can vary in directory
1357 s%unspool_mbox\(\): unlinking 'TESTSUITE/spool/scan/[^/]*/\K[^\']*%FFFFFFFFF%;
1359 # Skip hosts_require_dane checks when the options
1360 # are unset, because dane ain't always there.
1361 next if /in\shosts_require_dane\?\sno\s\(option\sunset\)/x;
1363 # daemon notifier socket
1364 s% \@(?=[^ @]+/spool/exim_daemon_notify$)% %;
1365 next if /unlinking notifier socket/;
1367 # daemon notifier socket
1368 # Timing variance over runs. Collapse repeated memssages.
1369 if (/notify triggered queue run/)
1372 while (/notify triggered queue run/) { $_ = <IN>; }
1376 # Different builds will have different lookup types included
1377 s/^\s*search_type \K\d+ \((\w+)\) quoting -1 \(none\)$/NN ($1) quoting -1 (none)/;
1378 # and different numbers of lookup types result in different type-code letters,
1379 # so convert them all to "0"
1380 s%(?<!lsearch)[^ ](?=TESTSUITE/aux-fixed/(?:0414.list[12]|0464.domains)$)%0%;
1383 next if /in hosts_requ(est|ire)_ocsp\? (no|yes)/;
1386 next if /host in hosts_proxy\?/;
1389 if ( /^(>>>)?\s*host in pipelining_connect_advertise_hosts\?$/ )
1392 while ( /^(>>>)?\s*list element:/ ) { $_ = <IN>; }
1393 goto RESET_AFTER_EXTRA_LINE_READ;
1395 next if / in (?:pipelining_connect_advertise_hosts|hosts_pipe_connect)?\? no /;
1397 # Experimental_International
1398 next if / in smtputf8_advertise_hosts\? no \(option unset\)/;
1400 # Experimental_REQUIRETLS
1401 next if / in tls_advertise_requiretls?\? no \(end of list\)/;
1403 # Experimental_LIMITS
1404 if ( /^((>>>)?\s*host)? in limits_advertise_hosts\?$/ )
1407 while ( /^(>>>)?\s*list element: !\*$/ ) { $_ = <IN>; }
1408 goto RESET_AFTER_EXTRA_LINE_READ;
1410 next if / in limits_advertise_hosts?\? no \(matched "!\*"\)/;
1412 # Experimental_XCLIENT
1413 next if / in hosts_xclient?\? no \(option unset\)/;
1416 next if /^(ppppp )?setsockopt FASTOPEN: Network Error/;
1418 # DISABLE_TLS_RESUME
1419 # TLS resumption is not always supported by the build
1420 next if /in tls_resumption_hosts\?/;
1421 next if /RE '.outlook.com/;
1423 # Environment cleaning
1424 next if /\w+ in keep_environment\? (yes|no)/;
1426 # Sizes vary with test hostname
1427 s/^cmd buf flush \d+ bytes/cmd buf flush ddd bytes/;
1429 # Spool filesystem free space changes on different systems.
1430 s/^((?:spool|log) directory space =) -?\d+K (inodes =)\s*-?\d+/$1 nnnnnK $2 nnnnn/;
1432 # Non-TLS builds have different expansions for received_header_text
1433 if (s/(with \$received_protocol)\}\} \$\{if def:tls_cipher \{\(\$tls_cipher\)\n$/$1/)
1436 s/[\sâ•Ž]+\}\}(?=\(Exim )/\}\} /;
1438 if (/^ ├──condition: def:tls_cipher$/)
1440 <IN>; <IN>; <IN>; <IN>; <IN>; <IN>;
1441 <IN>; <IN>; <IN>; <IN>; <IN>; next;
1444 # Not all platforms build with DKIM enabled
1445 next if /^DKIM >> Body data for hash, canonicalized/;
1447 # Not all platforms build with SPF enabled
1448 next if /^(spf_conn_init|SPF_dns_exim_new|spf_compile\.c)/;
1450 # Not all platforms have sendfile support
1451 next if /^cannot use sendfile for body: no support$/;
1453 # Parts of DKIM-specific debug output depend on the time/date
1454 next if /^date:\w+,\{SP\}/;
1455 next if /^DKIM \[[^[]+\] (Header hash|b) computed:/;
1457 # Not all platforms support TCP Fast Open, and the compile omits the check
1458 if (s/\S+ in hosts_try_fastopen\? (no \(option unset\)|no \(end of list\)|yes \(matched "\*"\))\n$//)
1462 s/ \.\.\. >>> / ... /;
1463 if (s/ non-TFO mode connection attempt to 224.0.0.0, 0 data\b$//) { chomp; $_ .= <IN>; }
1464 s/Address family not supported by protocol family/Network Error/;
1465 s/Network(?: is)? unreachable/Network Error/;
1467 next if /^(ppppp |\d+ )?setsockopt FASTOPEN: Protocol not available$/;
1468 s/^(Connecting to .* \.\.\. sending) \d+ (nonTFO early-data)$/$1 dd $2/;
1470 if (/^([0-9: ]* # possible timestamp
1471 Connecting\ to\ [^ ]+\ [^ ]+(\ from\ [^ ]+)?)\ \.\.\.
1473 (sendto,\ no\ data:\ EINPROGRESS # Linux
1474 |connection\ attempt\ to\ [^,]+,\ 0\ data) # MacOS & no-support
1477 $_ = $1 . " ... " . <IN>;
1478 s/^(.* \.\.\.) [0-9: ]*connected$/$1 connected/;
1480 if (/^Connecting to .* \.\.\. connected$/)
1483 if (/^(Connecting to .* \.\.\. )connected\n\s+SMTP(\(close\)>>|\(Connection refused\)<<)$/)
1485 $_ = $1 . "failed: Connection refused\n" . <IN>;
1486 s/^(Connecting .*)\n\s+SMTP\(close\)>>$/$1/;
1488 elsif (/^(Connecting to .* \.\.\. connected\n)read response data: size=/)
1491 # Date/time in SMTP banner
1492 s/[A-Z][a-z]{2},\s\d\d?\s[A-Z][a-z]{2}\s\d{4}\s\d\d\:\d\d:\d\d\s[-+]\d{4}
1493 /Tue, 2 Mar 1999 09:44:33 +0000/gx;
1497 # Specific pointer values reported for DB operations change from run to run
1498 s/^(\s*returned from EXIM_DBOPEN: )(0x)?[0-9a-f]+/${1}0xAAAAAAAA/;
1499 s/^(\s*EXIM_DBCLOSE.)(0x)?[0-9a-f]+/${1}0xAAAAAAAA/;
1501 # Platform-dependent output during MySQL startup
1502 next if /PerconaFT file system space/;
1503 next if /^Waiting for MySQL server to answer/;
1504 next if /mysqladmin: CREATE DATABASE failed; .* database exists/;
1506 # Postgres version-dependent differences
1507 s/^initdb: warning: (enabling "trust" authentication for local connections)$/\nWARNING: $1/;
1508 # Postgre DB server PID
1509 s/ \[\d+\] (?=(LOG: redirecting log|HINT: Future log output))/ [pppp] /;
1511 # Not all builds include DMARC
1512 next if /^DMARC: no (dmarc_tld_file|sender_host_address)$/ ;
1514 # Platform differences in errno strings
1515 s/ SMTP\(Operation timed out\)<</ SMTP(Connection timed out)<</;
1517 # Platform differences for errno values (eg. Hurd)
1518 s/^errno = \d+$/errno = EEE/;
1519 s/^writing error \d+: /writing error EEE: /;
1521 # Time-only, in debug output
1522 # we have to handle double lines from the DBOPEN, hence placed down here and /mg
1523 s/^\d\d:\d\d:\d\d\s+/01:01:01 /mg;
1525 # pid in debug lines
1526 s/^(\d\d:\d\d:\d\d\s+)(\d+)/$1 . new_value($2, "p%s", \$next_pid) . " "/mgxe;
1527 s/(?<!post-)[Pp]rocess\K(\s\d+ )/new_value($1, "p%s", \$next_pid) . " "/gxe;
1529 # Path in environment varies
1530 s/ PATH=\K.*$/<munged>/;
1532 # When Exim is checking the size of directories for maildir, it uses
1533 # the check_dir_size() function to scan directories. Of course, the order
1534 # of the files that are obtained using readdir() varies from system to
1535 # system. We therefore buffer up debugging lines from check_dir_size()
1536 # and sort them before outputting them.
1538 if (/^check_dir_size:/ || /^skipping TESTSUITE\/test-mail\//)
1546 print MUNGED "MUNGED: the check_dir_size lines have been sorted " .
1547 "to ensure consistency\n";
1548 @saved = sort(@saved);
1549 print MUNGED @saved;
1559 # ======== log ========
1563 # Berkeley DB version differences
1564 next if / Berkeley DB error: /;
1566 # CHUNKING: exact sizes depend on hostnames in headers
1567 s/(=>.* K C="250- \d)\d+ (byte chunk, total \d)\d+/$1nn $2nn/;
1569 # OpenSSL version variances
1570 s/(TLS error on connection [^:]*: error:)[0-9A-F]{8}(:system library):(?:fopen|func\(4095\)|):(No such file or directory)$/$1xxxxxxxx$2:fopen:$3/;
1571 next if /TLS error \(SSL_read\): .*error:0A000126:SSL routines::unexpected eof while reading$/ ;
1572 s/EVDATA: \K\(SSL_accept\): error:0A000126:SSL routines::unexpected eof while reading/SSL_accept: TCP connection closed by peer/;
1573 s/(DANE attempt failed.*error:)[0-9A-F]{8}(:SSL routines:)(?:(?i)ssl3_get_server_certificate|tls_process_server_certificate|CONNECT_CR_CERT|)(?=:certificate verify failed$)/$1xxxxxxxx$2ssl3_get_server_certificate/;
1574 s/(DKIM: validation error: )error:[0-9A-F]{8}:rsa routines:(?:(?i)int_rsa_verify|CRYPTO_internal):(?:bad signature|algorithm mismatch)$/$1Public key signature verification has failed./;
1575 s/ARC: AMS signing: privkey PEM-block import: error:\K[0-9A-F]{8}:(PEM routines):get_name:(no start line)/0906D06C:$1:PEM_read_bio:$2/;
1577 # GnuTLS version variances
1578 if (/TLS error on connection \(recv\): .* (Decode error|peer did not send any certificate)/)
1582 if (/error on first read/)
1584 s/TLS session: \Kerror on first read:/(gnutls_handshake): A TLS fatal alert has been received.:/;
1585 goto RESET_AFTER_EXTRA_LINE_READ;
1590 # translate GnuTLS error into the OpenSSL one
1591 s/ARC: AMS signing: privkey PEM-block import: \KThe requested data were not available.$/error:0906D06C:PEM routines:PEM_read_bio:no start line/;
1592 # and then both into the OpenSSL 3.x one
1593 s/ARC: AMS signing: privkey PEM-block import: error:\K[0-9A-F]{8}:PEM routines:PEM_read_bio:no start line$/1E08010C:DECODER routines::unsupported/;
1596 if ( /(DKIM: d=.*) t=([0-9]*) x=([0-9]*) / )
1598 my ($prefix, $t_diff) = ($1, $3 - $2);
1599 s/DKIM: d=.* t=[0-9]* x=[0-9]* /${prefix} t=T x=T+${t_diff} /;
1601 # GnuTLS reports a different keysize vs. OpenSSL, for ed25519 keys
1602 s/signer: [^ ]* bits:\K 256/ 253/;
1603 s/public key too short:\K 256 bits/ 253 bits/;
1605 # with GnuTLS we cannot log single bad ALPN. So ignore the with-OpenSSL log line.
1606 # next if /TLS ALPN (http) rejected$/;
1609 s/(?:\[[^\]]*\]:|port )\K$parm_port_d/PORT_D/;
1610 s/(?:\[[^\]]*\]:|port )\K$parm_port_d2/PORT_D2/;
1611 s/(?:\[[^\]]*\]:|port )\K$parm_port_d3/PORT_D3/;
1612 s/(?:\[[^\]]*\]:|port )\K$parm_port_d4/PORT_D4/;
1613 s/(?:\[[^\]]*\]:|port )\K$parm_port_s/PORT_S/;
1614 s/(?:\[[^\]]*\]:|port )\K$parm_port_n/PORT_N/;
1615 s/I=\[[^\]]*\]:\K\d+/ppppp/;
1617 # Platform differences for errno values (eg. Hurd). Leave 0 and negative numbers alone.
1618 s/R=\w+ T=\w+ defer\K \([1-9]\d*\): / (EEE): /;
1620 # Platform differences in errno strings
1621 s/Arg list too long/Argument list too long/;
1623 # OpenSSL vs. GnuTLS
1624 s/session: \K\((SSL_connect|gnutls_handshake)\): timed out/(tls lib connect fn): timed out/;
1625 s/TLS error on connection from .*\K\((SSL_accept|gnutls_handshake)\): timed out/(tls lib accept fn): timed out/;
1626 s/TLS error on connection from .*\K(SSL_accept: TCP connection closed by peer|\(gnutls_handshake\): The TLS connection was non-properly terminated.)/(tls lib accept fn): TCP connection closed by peer/;
1627 s/TLS session: \K\(gnutls_handshake\): rxd alert: No supported application protocol could be negotiated/(SSL_connect): error: <<detail omitted>>/;
1628 s/\(gnutls_handshake\): No common application protocol could be negotiated./(SSL_accept): error: <<detail omitted>>/;
1631 # ======== mail ========
1635 # DKIM timestamps, and signatures depending thereon
1636 if ( /^(\s+)t=([0-9]*); x=([0-9]*); b=[A-Za-z0-9+\/]+$/ )
1638 my ($indent, $t_diff) = ($1, $3 - $2);
1639 s/.*/${indent}t=T; x=T+${t_diff}; b=bbbb;/;
1644 # Not all builds include EXPERIMENTAL_DSN_INFO (2 of 2)
1645 if (/^X-Exim-Diagnostic:/)
1648 last if (/^$/ || !/^\s/);
1650 goto RESET_AFTER_EXTRA_LINE_READ;
1654 # ======== All files other than stderr ========
1666 ##################################################
1667 # Subroutine to interact with caller #
1668 ##################################################
1670 # Arguments: [0] the prompt string
1671 # [1] if there is a U in the prompt and $force_update is true
1672 # [2] if there is a C in the prompt and $force_continue is true
1673 # Returns: returns the answer
1676 my ($prompt, $have_u, $have_c) = @_;
1681 print "... update forced\n";
1686 print "... continue forced\n";
1695 ##################################################
1696 # Subroutine to log in force_continue mode #
1697 ##################################################
1699 # In force_continue mode, we just want a terse output to a statically
1700 # named logfile. If multiple files in same batch (stdout, stderr, etc)
1701 # all have mismatches, it will log multiple times.
1703 # Arguments: [0] the logfile to append to
1704 # [1] the testno that failed
1710 my ($logfile, $testno, $detail) = @_;
1712 open(my $fh, '>>', $logfile) or return;
1714 print $fh "Test $testno "
1715 . (defined $detail ? "$detail " : '')
1719 # Computer-readable summary results logfile
1722 my ($logfile, $testno, $resultchar) = @_;
1724 open(my $fh, '>>', $logfile) or return;
1725 print $fh "$testno $resultchar\n";
1730 ##################################################
1731 # Subroutine to compare one output file #
1732 ##################################################
1734 # When an Exim server is part of the test, its output is in separate files from
1735 # an Exim client. The server data is concatenated with the client data as part
1736 # of the munging operation.
1738 # Arguments: [0] the name of the main raw output file
1739 # [1] the name of the server raw output file or undef
1740 # [2] where to put the munged copy
1741 # [3] the name of the saved file
1742 # [4] TRUE if this is a log file whose deliveries must be sorted
1743 # [5] optionally, a custom munge command
1745 # Returns: 0 comparison succeeded
1746 # 1 comparison failed; differences to be ignored
1747 # 2 comparison failed; files may have been updated (=> re-compare)
1749 # Does not return if the user replies "Q" to a prompt.
1752 my($rf,$rsf,$mf,$sf,$sortfile,$extra) = @_;
1754 # If there is no saved file, the raw files must either not exist, or be
1755 # empty. The test ! -s is TRUE if the file does not exist or is empty.
1757 # we check if there is a flavour specific file, but we remember
1758 # the original file name as "generic"
1760 $sf_flavour = "$sf_generic.$flavour";
1761 $sf_current = -e $sf_flavour ? $sf_flavour : $sf_generic;
1763 if (! -e $sf_current)
1765 return 0 if (! -s $rf && (! defined $rsf || ! -s $rsf));
1768 print "** $rf is not empty\n" if (-s $rf);
1769 print "** $rsf is not empty\n" if (defined $rsf && -s $rsf);
1773 $_ = interact('Continue, Show, or Quit? [Q] ', undef, $force_continue);
1774 tests_exit(1) if /^q?$/;
1775 if (/^c$/ && $force_continue) {
1776 log_failure($log_failed_filename, $testno, $rf);
1777 log_test($log_summary_filename, $testno, 'F') if ($force_continue);
1779 return 1 if /^c$/i && $rf !~ /paniclog/ && (!defined $rsf || $rsf !~ /paniclog/);
1783 foreach $f ($rf, $rsf)
1785 if (defined $f && -s $f)
1788 print "------------ $f -----------\n"
1789 if (defined $rf && -s $rf && defined $rsf && -s $rsf);
1797 $_ = interact('Continue, Update & retry, Quit? [Q] ', $force_update, $force_continue);
1798 tests_exit(1) if /^q?$/;
1799 if (/^c$/ && $force_continue) {
1800 log_failure($log_failed_filename, $testno, $rf);
1801 log_test($log_summary_filename, $testno, 'F')
1810 # Control reaches here if either (a) there is a saved file ($sf), or (b) there
1811 # was a request to create a saved file. First, create the munged file from any
1812 # data that does exist.
1814 open(MUNGED, '>', $mf) || tests_exit(-1, "Failed to open $mf: $!");
1815 my($truncated) = munge($rf, $extra) if -e $rf;
1817 # Append the raw server log, if it is non-empty
1818 if (defined $rsf && -e $rsf)
1820 print MUNGED "\n******** SERVER ********\n";
1821 $truncated |= munge($rsf, $extra);
1825 # If a saved file exists, do the comparison. There are two awkward cases:
1827 # If "*** truncated ***" was found in the new file, it means that a log line
1828 # was overlong, and truncated. The problem is that it may be truncated at
1829 # different points on different systems, because of different user name
1830 # lengths. We reload the file and the saved file, and remove lines from the new
1831 # file that precede "*** truncated ***" until we reach one that matches the
1832 # line that precedes it in the saved file.
1834 # If $sortfile is set, we are dealing with a mainlog file where the deliveries
1835 # for an individual message might vary in their order from system to system, as
1836 # a result of parallel deliveries. We load the munged file and sort sequences
1837 # of delivery lines.
1841 # Deal with truncated text items
1845 my(@munged, @saved, $i, $j, $k);
1847 open(MUNGED, $mf) || tests_exit(-1, "Failed to open $mf: $!");
1850 open(SAVED, $sf_current) || tests_exit(-1, "Failed to open $sf_current: $!");
1855 for ($i = 0; $i < @munged; $i++)
1857 if ($munged[$i] =~ /\*\*\* truncated \*\*\*/)
1859 for (; $j < @saved; $j++)
1860 { last if $saved[$j] =~ /\*\*\* truncated \*\*\*/; }
1861 last if $j >= @saved; # not found in saved
1863 for ($k = $i - 1; $k >= 0; $k--)
1864 { last if $munged[$k] eq $saved[$j - 1]; }
1866 last if $k <= 0; # failed to find previous match
1867 splice @munged, $k + 1, $i - $k - 1;
1872 open(my $fh, '>', $mf) or tests_exit(-1, "Failed to open $mf: $!");
1876 # Deal with log sorting
1882 open(my $fh, '<', $mf) or tests_exit(-1, "Failed to open $mf: $!");
1886 for (my $i = 0; $i < @munged; $i++)
1888 if ($munged[$i] =~ /^[-\d]{10}\s[:\d]{8}(\.\d{3})?\s[-A-Za-z\d]{23}\s[-=*]>/)
1891 for ($j = $i + 1; $j < @munged; $j++)
1893 last if $munged[$j] !~
1894 /^[-\d]{10}\s[:\d]{8}(\.\d{3})?\s[-A-Za-z\d]{23}\s[-=*]>/;
1896 @temp = splice(@munged, $i, $j - $i);
1897 @temp = sort(@temp);
1898 splice(@munged, $i, 0, @temp);
1902 open(my $fh, '>', $mf) or tests_exit(-1, "Failed to open $mf: $!");
1903 print $fh "**NOTE: The delivery lines in this file have been sorted.\n";
1909 return 0 if (system("$cf '$mf' '$sf_current' >test-cf") == 0);
1911 # Handle comparison failure
1913 print "** Comparison of $mf with $sf_current failed";
1914 system @more => 'test-cf';
1919 $_ = interact('Continue, Retry, Update current'
1920 . ($sf_current ne $sf_flavour ? "/Save for flavour '$flavour'" : '')
1921 . ' & retry, Quit? [Q] ', $force_update, $force_continue);
1922 tests_exit(1) if /^q?$/;
1923 if (/^c$/ && $force_continue) {
1924 log_failure($log_failed_filename, $testno, $sf_current);
1925 log_test($log_summary_filename, $testno, 'F')
1929 last if (/^[us]$/i);
1933 # Update or delete the saved file, and give the appropriate return code.
1937 my $sf = /^u/i ? $sf_current : $sf_flavour;
1938 copy($mf, $sf) or tests_exit(-1, "Failed to copy $mf $sf");
1942 # if we deal with a flavour file, we can't delete it, because next time the generic
1943 # file would be used again
1944 if ($sf_current eq $sf_flavour) {
1945 open(my $fh, '>', $sf_current);
1948 tests_exit(-1, "Failed to unlink $sf_current") if !unlink($sf_current);
1957 ##################################################
1959 # keyed by name of munge; value is a ref to a hash
1960 # which is keyed by file, value a string to look for.
1962 # paniclog, rejectlog, mainlog, stdout, stderr, msglog, mail
1963 # Search strings starting with 's' do substitutions;
1964 # with '/' do line-skips,
1965 # with 'R' run given code.
1966 # Triggered by a scriptfile line "munge <name>"
1967 ##################################################
1970 { 'stderr' => '/^Reverse DNS security status: unverified\n/' },
1972 'gnutls_unexpected' =>
1973 { 'mainlog' => '/\(recv\): A TLS packet with unexpected length was received./' },
1975 'gnutls_handshake' =>
1976 { 'mainlog' => 's/\(gnutls_handshake\): Error in the push function/\(gnutls_handshake\): A TLS packet with unexpected length was received/' },
1978 'gnutls_bad_clientcert' =>
1979 { 'mainlog' => 's/\(certificate verification failed\): certificate invalid/\(gnutls_handshake\): The peer did not send any certificate./',
1980 'stdout' => 's/Succeeded in starting TLS/A TLS fatal alert has been received.\nFailed to start TLS'
1983 'optional_events' =>
1984 { 'stdout' => '/event_action =/' },
1987 { 'stderr' => '/127.0.0.1 in hosts_requ(ire|est)_ocsp/' },
1989 'optional_cert_hostnames' =>
1990 { 'stderr' => '/in tls_verify_cert_hostnames\? no/' },
1993 { 'stdout' => 's/[[](127\.0\.0\.1|::1)]/[IP_LOOPBACK_ADDR]/' },
1996 { 'stdout' => 's/(Content-length:) \d\d\d/$1 ddd/' },
1999 { 'stderr' => 's/(1[5-9]|23\d)\d\d msec/ssss msec/' },
2002 { 'mainlog' => 's! X=TLS\S+ ! X=TLS_proto_and_cipher !;
2003 s! DN="C=! DN="/C=!;
2004 s! DN="[^,"]*\K,!/!;
2005 s! DN="[^,"]*\K,!/!;
2006 s! DN="[^,"]*\K,!/!;
2008 'rejectlog' => 's/ X=TLS\S+ / X=TLS_proto_and_cipher /',
2011 'optional_dsn_info' =>
2012 { 'mail' => 'Rif (/^(X-(Remote-MTA-(smtp-greeting|helo-response)|Exim-Diagnostic|(body|message)-linecount):|Remote-MTA: X-ip;)/) {
2016 goto RESET_AFTER_EXTRA_LINE_READ;
2021 'optional_config' =>
2023 dkim_(canon|domain|private_key|selector|sign_headers|strict|hash|identity|timestamps)
2024 |gnutls_require_(kx|mac|protocols)
2026 |hosts_(requ(est|ire)|try)_(dane|ocsp)
2027 |dane_require_tls_ciphers
2028 |hosts_(avoid|nopass|noproxy|require|verify_avoid)_tls
2029 |pipelining_connect_advertise_hosts
2037 { 'mainlog' => 's%/(usr/(local/)?)?bin/%SYSBINDIR/%' },
2039 'sync_check_data' =>
2040 { 'mainlog' => 's/^(.* SMTP protocol synchronization error .* next input=.{8}).*$/$1<suppressed>/',
2041 'rejectlog' => 's/^(.* SMTP protocol synchronization error .* next input=.{8}).*$/$1<suppressed>/'},
2043 'timeout_errno' => # actual errno differs Solaris vs. Linux
2044 { 'mainlog' => 's/((?:host|message) deferral .* errno) <\d+> /$1 <EEE> /' },
2046 'peer_terminated_conn' => # actual error differs FreedBSD vs. Linux
2047 { 'stderr' => 's/^( SMTP\()Connection reset by peer(\)<<)$/$1closed$2/' },
2049 'perl_variants' => # result of hash-in-scalar-context changed from bucket-fill to keycount
2050 { 'stdout' => 's%^> X/X$%> X%' },
2056 return $a if ($a > $b);
2060 ##################################################
2061 # Subroutine to check the output of a test #
2062 ##################################################
2064 # This function is called when the series of subtests is complete. It makes
2065 # use of check_file(), whose arguments are:
2067 # [0] the name of the main raw output file
2068 # [1] the name of the server raw output file or undef
2069 # [2] where to put the munged copy
2070 # [3] the name of the saved file
2071 # [4] TRUE if this is a log file whose deliveries must be sorted
2072 # [5] an optional custom munge command
2074 # Arguments: Optionally, name of a single custom munge to run.
2075 # Returns: 0 if the output compared equal
2076 # 1 if comparison failed; differences to be ignored
2077 # 2 if re-run needed (files may have been updated)
2080 my($mungename) = $_[0];
2082 my($munge) = $munges->{$mungename} if defined $mungename;
2084 $yield = max($yield, check_file("spool/log/paniclog",
2085 "spool/log/serverpaniclog",
2086 "test-paniclog-munged",
2087 "paniclog/$testno", 0,
2088 $munge->{paniclog}));
2090 $yield = max($yield, check_file("spool/log/rejectlog",
2091 "spool/log/serverrejectlog",
2092 "test-rejectlog-munged",
2093 "rejectlog/$testno", 0,
2094 $munge->{rejectlog}));
2096 $yield = max($yield, check_file("spool/log/mainlog",
2097 "spool/log/servermainlog",
2098 "test-mainlog-munged",
2099 "log/$testno", $sortlog,
2100 $munge->{mainlog}));
2104 $yield = max($yield, check_file("test-stdout",
2105 "test-stdout-server",
2106 "test-stdout-munged",
2107 "stdout/$testno", 0,
2113 $yield = max($yield, check_file("test-stderr",
2114 "test-stderr-server",
2115 "test-stderr-munged",
2116 "stderr/$testno", 0,
2120 # Compare any delivered messages, unless this test is skipped.
2122 if (! $message_skip)
2126 # Get a list of expected mailbox files for this script. We don't bother with
2127 # directories, just the files within them.
2129 foreach $oldmail (@oldmails)
2131 next unless $oldmail =~ /^mail\/$testno\./;
2132 print ">> EXPECT $oldmail\n" if $debug;
2133 $expected_mails{$oldmail} = 1;
2136 # If there are any files in test-mail, compare them. Note that "." and
2137 # ".." are automatically omitted by list_files_below().
2139 @mails = list_files_below("test-mail");
2141 foreach $mail (@mails)
2143 next if $mail =~ /^test-mail\/oncelog(.(dir|pag|db))?$/;
2145 $saved_mail = substr($mail, 10); # Remove "test-mail/"
2146 $saved_mail =~ s/^$parm_caller(\/|$)/CALLER/; # Convert caller name
2148 if ($saved_mail =~ /(\d+\.[^.]+\.)/)
2151 $saved_mail =~ s/(\d+\.[^.]+\.)/$msgno./gx;
2154 print ">> COMPARE $mail mail/$testno.$saved_mail\n" if $debug;
2155 $yield = max($yield, check_file($mail, undef, "test-mail-munged",
2156 "mail/$testno.$saved_mail", 0,
2158 delete $expected_mails{"mail/$testno.$saved_mail"};
2161 # Complain if not all expected mails have been found
2163 if (scalar(keys %expected_mails) != 0)
2165 foreach $key (keys %expected_mails)
2166 { print "** no test file found for $key\n"; }
2170 $_ = interact('Continue, Update & retry, or Quit? [Q] ', $force_update, $force_continue);
2171 tests_exit(1) if /^q?$/;
2172 if (/^c$/ && $force_continue) {
2173 log_failure($log_failed_filename, $testno, "missing email");
2174 log_test($log_summary_filename, $testno, 'F')
2178 # For update, we not only have to unlink the file, but we must also
2179 # remove it from the @oldmails vector, as otherwise it will still be
2180 # checked for when we re-run the test.
2184 foreach $key (keys %expected_mails)
2187 tests_exit(-1, "Failed to unlink $key") if !unlink("$key");
2188 for ($i = 0; $i < @oldmails; $i++)
2190 if ($oldmails[$i] eq $key)
2192 splice @oldmails, $i, 1;
2203 # Compare any remaining message logs, unless this test is skipped.
2207 # Get a list of expected msglog files for this test
2209 foreach $oldmsglog (@oldmsglogs)
2211 next unless $oldmsglog =~ /^$testno\./;
2212 $expected_msglogs{$oldmsglog} = 1;
2215 # If there are any files in spool/msglog, compare them. However, we have
2216 # to munge the file names because they are message ids, which are
2219 if (opendir(DIR, "spool/msglog"))
2221 @msglogs = sort readdir(DIR);
2224 foreach $msglog (@msglogs)
2226 next if ($msglog eq "." || $msglog eq ".." || $msglog eq "CVS");
2228 ($munged_msglog = $msglog) =~
2229 s/((?:[^\W_]{6}-){2}[^\W_]{2})
2230 /new_value($1, "10Hm%s-0005vi-00", \$next_msgid_old)/egx;
2233 s/([^\W_]{6}-[^\W_]{11}-[^\W_]{4})
2234 /new_value($1, "10Hm%s-000000005vi-0000", \$next_msgid)/egx;
2236 $yield = max($yield, check_file("spool/msglog/$msglog", undef,
2237 "test-msglog-munged", "msglog/$testno.$munged_msglog", 0,
2239 delete $expected_msglogs{"$testno.$munged_msglog"};
2243 # Complain if not all expected msglogs have been found
2245 if (scalar(keys %expected_msglogs) != 0)
2247 foreach $key (keys %expected_msglogs)
2249 print "** no test msglog found for msglog/$key\n";
2250 ($msgid) = $key =~ /^\d+\.(.*)$/;
2251 foreach $cachekey (keys %cache)
2253 if ($cache{$cachekey} eq $msgid)
2255 print "** original msgid $cachekey\n";
2263 $_ = interact('Continue, Update, or Quit? [Q] ', $force_update, $force_continue);
2264 tests_exit(1) if /^q?$/;
2265 if (/^c$/ && $force_continue) {
2266 log_failure($log_failed_filename, $testno, "missing msglog");
2267 log_test($log_summary_filename, $testno, 'F')
2272 foreach $key (keys %expected_msglogs)
2274 tests_exit(-1, "Failed to unlink msglog/$key")
2275 if !unlink("msglog/$key");
2288 ##################################################
2289 # Subroutine to run one "system" command #
2290 ##################################################
2292 # We put this in a subroutine so that the command can be reflected when
2295 # Argument: the command to be run
2303 $prcmd =~ s/; /;\n>> /;
2304 print ">> $prcmd\n";
2311 ##################################################
2312 # Subroutine to run one script command #
2313 ##################################################
2315 # The <SCRIPT> file is open for us to read an optional return code line,
2316 # followed by the command line and any following data lines for stdin. The
2317 # command line can be continued by the use of \. Data lines are not continued
2318 # in this way. In all lines, the following substitutions are made:
2320 # DIR => the current directory
2321 # CALLER => the caller of this script
2323 # Arguments: the current test number
2324 # reference to the subtest number, holding previous value
2325 # reference to the expected return code value
2326 # reference to flag for not-expected return value
2327 # reference to where to put the command name (for messages)
2328 # auxiliary information returned from a previous run
2330 # Returns: 0 the command was executed inline, no subprocess was run
2331 # 1 a non-exim command was run and waited for
2332 # 2 an exim command was run and waited for
2333 # 3 a command was run and not waited for (daemon, server, exim_lock)
2334 # 4 EOF was encountered after an initial return code line
2335 # Optionally also a second parameter, a hash-ref, with auxiliary information:
2336 # exim_pid: pid of a run process
2337 # munge: name of a post-script results munger
2340 my($testno) = $_[0];
2341 my($subtestref) = $_[1];
2342 my($commandnameref) = $_[4];
2343 my($aux_info) = $_[5];
2346 our %ENV = map { $_ => $ENV{$_} } grep { /^(?:USER|SHELL|PATH|TERM|EXIM_TEST_.*)$/ } keys %ENV;
2348 if (/^(~)?(\d+)\s*(?:([A-Z]+)=(\S+))?$/) # Handle unusual return code
2350 my($r, $rn) = ($_[2], $_[3]);
2352 $$rn = 1 if (defined $1);
2353 $ENV{$3} = $4 if (defined $3);
2355 return 4 if !defined $_; # Missing command
2362 # Handle concatenated command lines
2365 while (substr($_, -1) eq"\\")
2368 $_ = substr($_, 0, -1);
2369 chomp($temp = <SCRIPT>);
2381 do_substitute($testno);
2382 if ($debug) { printf ">> $_\n"; }
2384 # Pass back the command name (for messages)
2386 ($$commandnameref) = /^(\S+)/;
2388 # Here follows code for handling the various different commands that are
2389 # supported by this script. The first group of commands are all freestanding
2390 # in that they share no common code and are not followed by any data lines.
2396 # The "dbmbuild" command runs exim_dbmbuild. This is used both to test the
2397 # utility and to make DBM files for testing DBM lookups.
2399 if (/^dbmbuild\s+(\S+)\s+(\S+)/)
2401 run_system("(./eximdir/exim_dbmbuild $parm_cwd/$1 $parm_cwd/$2;" .
2402 "echo exim_dbmbuild exit code = \$?)" .
2408 # The "dump" command runs exim_dumpdb. On different systems, the output for
2409 # some types of dump may appear in a different order because it's just hauled
2410 # out of the DBM file. We can solve this by sorting. Ignore the leading
2411 # date/time, as it will be flattened later during munging.
2413 if (/^dump\s+(\S+)/)
2416 print ">> ./eximdir/exim_dumpdb $parm_cwd/spool $which\n" if $debug;
2417 open(my $in, "-|", './eximdir/exim_dumpdb', "$parm_cwd/spool", $which) or die "Can't run exim_dumpdb: $!";
2418 open(my $out, ">>test-stdout");
2419 print $out "+++++++++++++++++++++++++++\n";
2421 if ($which eq "retry")
2423 # the sort key is the first part of the retry db dump line, but for
2424 # sorting we (temporarly) replace the own hosts ipv4 with a munged
2425 # version, which matches the munging that is done later
2426 # Why? We must ensure sure, that 127.0.0.1 always sorts first
2427 # map-sort-map: Schwartz's transformation
2429 my @temp = map { $_->[1] }
2430 sort { $a->[0] cmp $b->[0] }
2431 #map { [ (split)[0] =~ s/\Q$parm_ipv4/ip4.ip4.ip4.ip4/gr, $_ ] } # this is too modern for 5.10.1
2433 (my $k = (split)[0]) =~ s/\Q$parm_ipv4\E/ip4.ip4.ip4.ip4/g;
2436 do { local $/ = "\n "; <$in> };
2437 foreach $item (@temp)
2439 $item =~ s/^\s*(.*)\n(.*)\n?\s*$/$1\n$2/m;
2440 print $out " $item\n";
2446 if ($which eq "callout")
2449 my($aa) = substr $a, 21;
2450 my($bb) = substr $b, 21;
2454 elsif ($which eq "seen")
2457 (my $aa = $a) =~ s/^([\d.]+)/$1/;
2458 (my $bb = $b) =~ s/^([\d.]+)/$1/;
2459 $aa =~ s/\Q$parm_ipv4\E/ip4.ip4.ip4.ip4/;
2460 $bb =~ s/\Q$parm_ipv4\E/ip4.ip4.ip4.ip4/;
2466 close($in); # close it explicitly, otherwise $? does not get set
2471 # verbose comments start with ###
2473 for my $file (qw(test-stdout test-stderr test-stderr-server test-stdout-server)) {
2474 open my $fh, '>>', $file or die "Can't open >>$file: $!\n";
2480 # The "echo" command is a way of writing comments to the screen.
2481 if (/^echo\s+(.*)$/)
2488 # The "exim_lock" command runs exim_lock in the same manner as "server",
2489 # but it doesn't use any input.
2491 if (/^exim_lock\s+(.*)$/)
2493 $cmd = "./eximdir/exim_lock $1 >>test-stdout";
2494 $server_pid = open SERVERCMD, "|$cmd" ||
2495 tests_exit(-1, "Failed to run $cmd\n");
2497 # This gives the process time to get started; otherwise the next
2498 # process may not find it there when it expects it.
2500 select(undef, undef, undef, 0.1);
2505 # The "exinext" command runs exinext
2507 if (/^exinext\s+(.*)/)
2509 run_system("(./eximdir/exinext " .
2510 "-DEXIM_PATH=$parm_cwd/eximdir/exim " .
2511 "-C $parm_cwd/test-config $1;" .
2512 "echo exinext exit code = \$?)" .
2518 # The "exigrep" command runs exigrep on the current mainlog
2520 if (/^exigrep\s+(.*)/)
2522 run_system("(./eximdir/exigrep " .
2523 "$1 $parm_cwd/spool/log/mainlog;" .
2524 "echo exigrep exit code = \$?)" .
2530 # The "exiqgrep" command runs exiqgrep on the current spool
2532 if (/^exiqgrep(\s+.*)?/)
2534 run_system("(./eximdir/exiqgrep -E ./eximdir/exim -C $parm_cwd/test-config" . ($1 || '') . ";" .
2535 "echo exiqgrep exit code = \$?)" .
2541 # The "eximstats" command runs eximstats on the current mainlog
2543 if (/^eximstats\s+(.*)/)
2545 run_system("(./eximdir/eximstats " .
2546 "$1 $parm_cwd/spool/log/mainlog;" .
2547 "echo eximstats exit code = \$?)" .
2553 # The "exim_id_update" command runs exim_id_update on the current spool
2555 if (/^exim_id_update(\s+.*)?$/)
2557 run_system("(sudo ./eximdir/exim_id_update" . ($1 || '') . " $parm_cwd/spool/input;" .
2558 "echo exim_id_update exit code = \$?)" .
2559 ">>test-stdout 2>>test-stderr");
2564 # The "gnutls" command makes a copy of saved GnuTLS parameter data in the
2565 # spool directory, to save Exim from re-creating it each time.
2569 my $gen_fn = "spool/gnutls-params-$gnutls_dh_bits_normal";
2570 run_system "sudo cp -p aux-fixed/gnutls-params $gen_fn;" .
2571 "sudo chown $parm_eximuser:$parm_eximgroup $gen_fn;" .
2572 "sudo chmod 0400 $gen_fn";
2577 # The "killdaemon" command should ultimately follow the starting of any Exim
2578 # daemon with the -bd option.
2582 my $return_extra = {};
2583 if (exists $aux_info->{exim_pid})
2585 $pid = $aux_info->{exim_pid};
2586 $return_extra->{exim_pid} = undef;
2587 print ">> killdaemon: recovered pid $pid\n" if $debug;
2590 run_system("sudo /bin/kill -TERM $pid");
2594 $pid = `cat $parm_cwd/spool/exim-daemon.*`;
2597 run_system("sudo /bin/kill -TERM $pid");
2598 close DAEMONCMD; # Waits for process
2601 run_system("sudo /bin/rm -f spool/exim-daemon.*");
2602 return (1, $return_extra);
2606 # The "millisleep" command is like "sleep" except that its argument is in
2607 # milliseconds, thus allowing for a subsecond sleep, which is, in fact, all it
2610 elsif (/^millisleep\s+(.*)$/)
2612 select(undef, undef, undef, $1/1000);
2617 # The "munge" command selects one of a hardwired set of test-result modifications
2618 # to be made before result compares are run against the golden set. This lets
2619 # us account for test-system dependent things which only affect a few, but known,
2621 # Currently only the last munge takes effect.
2623 if (/^munge\s+(.*)$/)
2625 return (0, { munge => $1 });
2629 # The "sleep" command does just that. For sleeps longer than 1 second we
2630 # tell the user what's going on.
2632 if (/^sleep\s+(.*)$/)
2640 printf(" Test %d sleep $1 ", $$subtestref);
2646 printf("\r Test %d $cr", $$subtestref);
2652 # Various Unix management commands are recognized
2654 if (/^(ln|ls|du|mkdir|mkfifo|touch|cp|cat)\s/ ||
2655 /^sudo\s(mkdir|rmdir|rm|mv|cp|chown|chmod)\s/)
2657 run_system("$_ >>test-stdout 2>>test-stderr");
2663 run_system("$_ 2>&1 >test-stderr");
2672 # The next group of commands are also freestanding, but they are all followed
2676 # The "server" command starts up a script-driven server that runs in parallel
2677 # with the following exim command. Therefore, we want to run a subprocess and
2678 # not yet wait for it to complete. The waiting happens after the next exim
2679 # command, triggered by $server_pid being non-zero. The server sends its output
2680 # to a different file. The variable $server_opts, if not empty, contains
2681 # options to disable IPv4 or IPv6 if necessary.
2682 # This works because "server" swallows its stdin before waiting for a connection.
2684 if (/^server\s+(.*)$/)
2686 $pidfile = "$parm_cwd/aux-var/server-daemon.pid";
2687 $cmd = "./bin/server $server_opts -oP $pidfile $1 >>test-stdout-server";
2688 print ">> $cmd\n" if ($debug);
2689 $server_pid = open SERVERCMD, "|$cmd" || tests_exit(-1, "Failed to run $cmd");
2690 SERVERCMD->autoflush(1);
2691 print ">> Server pid is $server_pid\n" if $debug;
2695 last if /^\*{4}\s*$/;
2698 print SERVERCMD "++++\n"; # Send end to server; can't send EOF yet
2699 # because close() waits for the process.
2701 # Interlock the server startup; otherwise the next
2702 # process may not find it there when it expects it.
2703 while (! stat("$pidfile") ) { select(undef, undef, undef, 0.3); }
2708 # The "write" command is a way of creating files of specific sizes for
2709 # buffering tests, or containing specific data lines from within the script
2710 # (rather than hold lots of little files). The "catwrite" command does the
2711 # same, but it also copies the lines to test-stdout.
2713 if (/^(cat)?write\s+(\S+)(?:\s+(.*))?\s*$/)
2715 my($cat) = defined $1;
2717 @sizes = split /\s+/, $3 if defined $3;
2718 open FILE, ">$2" || tests_exit(-1, "Failed to open \"$2\": $!");
2722 open CAT, ">>test-stdout" ||
2723 tests_exit(-1, "Failed to open test-stdout: $!");
2724 print CAT "==========\n";
2727 if (scalar @sizes > 0)
2734 last if /^\+{4}\s*$/;
2741 while (scalar @sizes > 0)
2743 ($count,$len,$leadin) = (shift @sizes) =~ /(\d+)x(\d+)(?:=(.*))?/;
2744 $leadin = '' if !defined $leadin;
2746 $len -= length($leadin) + 1;
2747 while ($count-- > 0)
2749 print FILE $leadin, "a" x $len, "\n";
2750 print CAT $leadin, "a" x $len, "\n" if $cat;
2755 # Post data, or only data if no sized data
2760 last if /^\*{4}\s*$/;
2768 print CAT "==========\n";
2779 # From this point on, script commands are implemented by setting up a shell
2780 # command in the variable $cmd. Shared code to run this command and handle its
2781 # input and output follows.
2783 # The "client", "client-gnutls", and "client-ssl" commands run a script-driven
2784 # program that plays the part of an email client. We also have the availability
2785 # of running Perl for doing one-off special things. Note that all these
2786 # commands expect stdin data to be supplied.
2788 if (/^client/ || /^(sudo\s+)?perl\b/)
2790 if (defined($tls)) {
2791 s/^client-anytls/client-ssl/ if ($tls eq 'openssl');
2792 s/^client-anytls/client-gnutls/ if ($tls eq 'gnutls');
2794 s"client"./bin/client";
2795 $cmd = "$_ >>test-stdout 2>>test-stderr";
2798 # For the "exim" command, replace the text "exim" with the path for the test
2799 # binary, plus -D options to pass over various parameters, and a -C option for
2800 # the testing configuration file. When running in the test harness, Exim does
2801 # not drop privilege when -C and -D options are present. To run the exim
2802 # command as root, we use sudo.
2804 elsif (/^((?i:[A-Z\d_]+=\S+\s+)+)?(\d+)?\s*(sudo(?:\s+-u\s+(\w+))?\s+)?exim(_\S+)?\s+(.*)$/)
2807 my($envset) = (defined $1)? $1 : '';
2808 my($sudo) = (defined $3)? "sudo " . (defined $4 ? "-u $4 ":'') : '';
2809 my($special)= (defined $5)? $5 : '';
2810 $wait_time = (defined $2)? $2 : 0;
2812 # Return 2 rather than 1 afterwards
2816 # Update the test number
2818 $$subtestref = $$subtestref + 1;
2819 printf(" Test %d $cr", $$subtestref);
2821 # Copy the configuration file, making the usual substitutions.
2823 open (IN, "$parm_cwd/confs/$testno") ||
2824 tests_exit(-1, "Couldn't open $parm_cwd/confs/$testno: $!\n");
2825 open (OUT, ">test-config") ||
2826 tests_exit(-1, "Couldn't open test-config: $!\n");
2829 do_substitute($testno);
2835 # The string $msg1 in args substitutes the message id of the first
2836 # message on the queue, and so on. */
2838 if ($args =~ /\$msg/)
2841 if ($args =~ /-qG\w+/) { $queuespec = $&; }
2845 if (defined $queuespec)
2847 @listcmd = ("$parm_cwd/$exim_server", '-bp',
2849 "-DEXIM_PATH=$parm_cwd$exim_server",
2850 -C => "$parm_cwd/test-config");
2854 @listcmd = ("$parm_cwd/$exim_server", '-bp',
2855 "-DEXIM_PATH=$parm_cwd/$exim_server",
2856 -C => "$parm_cwd/test-config");
2858 print ">> Getting queue list from:\n>> @listcmd\n" if $debug;
2859 # We need the message ids sorted in ascending order.
2860 # Message id is: <timestamp>-<pid>-<fractional-time>. On some systems (*BSD) the
2861 # PIDs are randomized, so sorting just the whole PID doesn't work.
2862 # We do the Schartz' transformation here (sort on
2863 # <timestamp><fractional-time>). Thanks to Kirill Miazine
2865 map { $_->[1] } # extract the values
2866 sort { $a->[0] cmp $b->[0] } # sort by key
2867 map { [join('.' => (split /-/, $_)[0,2]) => $_] } # key (timestamp.fractional-time) => value(message_id)
2868 map { /^\s*\d+[smhdw]\s+\S+\s+(\S+)/ } `@listcmd` or tests_exit(-1, "No output from `exim -bp` (@listcmd)\n");
2870 # Done backwards just in case there are more than 9
2872 for (my $i = @msglist; $i > 0; $i--) { $args =~ s/\$msg$i/$msglist[$i-1]/g; }
2873 if ( $args =~ /\$msg\d/ )
2875 tests_exit(-1, "Not enough messages in spool, for test $testno line $lineno\n")
2876 unless $force_continue;
2880 # If -d is specified in $optargs, remove it from $args; i.e. let
2881 # the command line for runtest override. Then run Exim.
2883 $args =~ s/(?:^|\s)-d\S*// if $optargs =~ /(?:^|\s)-d/;
2885 my $opt_valgrind = $valgrind ? "valgrind --leak-check=yes --suppressions=$parm_cwd/aux-fixed/valgrind.supp " : '';
2887 $cmd = "$envset$sudo$opt_valgrind";
2889 if ($special ne '') {
2890 $cmd .= "$parm_cwd/eximdir/exim$special$optargs " .
2891 "-DEXIM_PATH=$parm_cwd/eximdir/exim$special ";
2893 elsif ($args =~ /(^|\s)-DSERVER=server\s/) {
2894 $cmd .= "$parm_cwd/$exim_server$optargs " .
2895 "-DEXIM_PATH=$parm_cwd/$exim_server ";
2898 $cmd .= "$parm_cwd/$exim_client$optargs " .
2899 "-DEXIM_PATH=$parm_cwd/$exim_client ";
2902 $cmd .= "-C $parm_cwd/test-config $args " .
2903 ">>test-stdout 2>>test-stderr";
2905 # If the command is starting an Exim daemon, we run it in the same
2906 # way as the "server" command above, that is, we don't want to wait
2907 # for the process to finish. That happens when "killdaemon" is obeyed later
2908 # in the script. We also send the stderr output to test-stderr-server. The
2909 # daemon has its log files put in a different place too (by configuring with
2910 # log_file_path). This requires the directory to be set up in advance.
2912 # There are also times when we want to run a non-daemon version of Exim
2913 # (e.g. a queue runner) with the server configuration. In this case,
2914 # we also define -DNOTDAEMON.
2916 if ($cmd =~ /\s-DSERVER=server\s/ && $cmd !~ /\s-DNOTDAEMON\s/)
2918 if ($debug) { printf ">> daemon: $cmd\n"; }
2919 run_system("sudo mkdir spool/log 2>/dev/null");
2920 run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log");
2922 # Before running the command, convert the -bd option into -bdf so that an
2923 # Exim daemon doesn't double fork. This means that when we wait close
2924 # DAEMONCMD, it waits for the correct process. Also, ensure that the pid
2925 # file is written to the spool directory, in case the Exim binary was
2926 # built with PID_FILE_PATH pointing somewhere else.
2928 if ($cmd =~ /\s-oP\s/)
2930 ($pidfile = $cmd) =~ s/^.*-oP ([^ ]+).*$/$1/;
2931 $cmd =~ s!\s-bd\s! -bdf !;
2935 $pidfile = "$parm_cwd/spool/exim-daemon.pid";
2936 $cmd =~ s!\s-bd\s! -bdf -oP $pidfile !;
2938 print ">> |${cmd}-server\n" if ($debug);
2939 open DAEMONCMD, "|${cmd}-server" || tests_exit(-1, "Failed to run $cmd");
2940 DAEMONCMD->autoflush(1);
2941 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2943 # Interlock with daemon startup
2944 for (my $count = 0; ! stat("$pidfile") && $count < 30; $count++ )
2945 { select(undef, undef, undef, 0.3); }
2946 return 3; # Don't wait
2948 elsif ($cmd =~ /\s-DSERVER=wait:(\d+)\s/)
2951 # The port and the $dynamic_socket was already allocated while parsing the
2952 # script file, where -DSERVER=wait:PORT_DYNAMIC was encountered.
2954 my $listen_port = $1;
2955 if ($debug) { printf ">> wait-mode daemon: $cmd\n"; }
2956 run_system("sudo mkdir spool/log 2>/dev/null");
2957 run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log");
2960 if (not defined $pid) { die "** fork failed: $!\n" }
2963 open(STDIN, '<&', $dynamic_socket) or die "** dup sock to stdin failed: $!\n";
2964 close($dynamic_socket);
2965 print "[$$]>> ${cmd}-server\n" if ($debug);
2966 exec "exec ${cmd}-server";
2967 die "Can't exec ${cmd}-server: $!\n";
2969 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2970 select(undef, undef, undef, 0.3); # Let the daemon get going
2971 return (3, { exim_pid => $pid }); # Don't wait
2975 # The "background" command is run but not waited-for, like exim -DSERVER=server.
2976 # One script line is read and fork-exec'd. The PID is stored for a later
2979 elsif (/^background$/)
2982 # $pidfile = "$parm_cwd/aux-var/server-daemon.pid";
2984 $_ = <SCRIPT>; $lineno++;
2986 do_substitute($testno);
2988 if ($debug) { printf ">> daemon: $line >>test-stdout 2>>test-stderr\n"; }
2991 if (not defined $pid) { die "** fork failed: $!\n" }
2993 print "[$$]>> ${line}\n" if ($debug);
2995 open(STDIN, "<", "test-stdout");
2997 open(STDOUT, ">>", "test-stdout");
2999 open(STDERR, ">>", "test-stderr-server");
3000 exec "exec ${line}";
3004 # open(my $fh, ">", $pidfile) ||
3005 # tests_exit(-1, "Failed to open $pidfile: $!");
3006 # printf($fh, "%d\n", $pid);
3009 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
3010 select(undef, undef, undef, 0.3); # Let the daemon get going
3011 return (3, { exim_pid => $pid }); # Don't wait
3018 else { tests_exit(-1, "Command unrecognized in line $lineno: $_"); }
3021 # Run the command, with stdin connected to a pipe, and write the stdin data
3022 # to it, with appropriate substitutions. If a starts with '>>> ', process it
3023 # via Perl's string eval().
3024 # If the command contains
3025 # -DSERVER=server add "-server" to the command, where it will adjoin the name
3026 # for the stderr file. See comment above about the use of -DSERVER.
3028 $stderrsuffix = ($cmd =~ /\s-DSERVER=server\s/)? "-server" : '';
3029 print ">> |${cmd}${stderrsuffix}\n" if ($debug);
3030 open CMD, "|${cmd}${stderrsuffix}" || tests_exit(1, "Failed to run $cmd");
3033 LINE: while (<SCRIPT>)
3036 last if /^\*{4}\s*$/;
3037 do_substitute($testno);
3038 if (my ($cmd, $line) = /^(:\S+?:)(.*)/) {
3041 $cmd eq ':eval:' and do {
3045 $cmd eq ':noeol:' and do {
3049 $cmd eq ':sleep:' and do {
3058 # For timeout tests, wait before closing the pipe; we expect a
3059 # SIGPIPE error in this case.
3063 printf(" Test %d sleep $wait_time ", $$subtestref);
3064 while ($wait_time-- > 0)
3069 printf("\r Test %d $cr", $$subtestref);
3072 $sigpipehappened = 0;
3073 close CMD; # Waits for command to finish
3074 return $yield; # Ran command and waited
3080 ###############################################################################
3081 ###############################################################################
3083 ##################################################
3084 # Check for SpamAssassin and ClamAV #
3085 ##################################################
3087 # These are crude tests. If they aren't good enough, we'll have to improve
3088 # them, for example by actually passing a message through spamc or clamscan.
3090 sub check_running_spamassassin
3092 my $sock = new FileHandle;
3094 if (system("spamc -h 2>/dev/null >/dev/null") == 0)
3096 print "The spamc command works:\n";
3098 # This test for an active SpamAssassin is courtesy of John Jetmore.
3099 # The tests are hard coded to localhost:783, so no point in making
3100 # this test flexible like the clamav test until the test scripts are
3101 # changed. spamd doesn't have the nice PING/PONG protocol that
3102 # clamd does, but it does respond to errors in an informative manner,
3105 my($sint,$sport) = ('127.0.0.1',783);
3108 my $sin = sockaddr_in($sport, inet_aton($sint))
3109 or die "** Failed packing $sint:$sport\n";
3110 socket($sock, PF_INET, SOCK_STREAM, getprotobyname('tcp'))
3111 or die "** Unable to open socket $sint:$sport\n";
3114 sub { die "** Timeout while connecting to socket $sint:$sport\n"; };
3116 connect($sock, $sin)
3117 or die "** Unable to connect to socket $sint:$sport\n";
3120 select((select($sock), $| = 1)[0]);
3121 print $sock "bad command\r\n";
3124 sub { die "** Timeout while reading from socket $sint:$sport\n"; };
3130 or die "** Did not get SPAMD from socket $sint:$sport. "
3137 print " Assume SpamAssassin (spamd) is not running\n";
3141 $parm_running{SpamAssassin} = ' ';
3142 print " SpamAssassin (spamd) seems to be running\n";
3147 print "The spamc command failed: assume SpamAssassin (spamd) is not running\n";
3151 sub check_running_clamav
3155 # For ClamAV, we need to find the clamd socket for use in the Exim
3156 # configuration. Search for the clamd configuration file.
3158 if (system("clamscan -h 2>/dev/null >/dev/null") == 0)
3160 my($f, $clamconf, $test_prefix);
3162 print "The clamscan command works";
3164 $test_prefix = $ENV{EXIM_TEST_PREFIX};
3165 $test_prefix = '' if !defined $test_prefix;
3167 foreach $f ("$test_prefix/etc/clamd.conf",
3168 "$test_prefix/usr/local/etc/clamd.conf",
3169 "$test_prefix/etc/clamav/clamd.conf", '')
3178 # Read the ClamAV configuration file and find the socket interface.
3180 if ($clamconf ne '')
3183 open(IN, "$clamconf") || die "\n** Unable to open $clamconf: $!\n";
3186 if (/^LocalSocket\s+(.*)/)
3188 $parm_clamsocket = $1;
3189 $socket_domain = AF_UNIX;
3192 if (/^TCPSocket\s+(\d+)/)
3194 if (defined $parm_clamsocket)
3196 $parm_clamsocket .= " $1";
3197 $socket_domain = AF_INET;
3202 $parm_clamsocket = " $1";
3205 elsif (/^TCPAddr\s+(\S+)/)
3207 if (defined $parm_clamsocket)
3209 $parm_clamsocket = $1 . $parm_clamsocket;
3210 $socket_domain = AF_INET;
3215 $parm_clamsocket = $1;
3221 if (defined $socket_domain)
3223 print ":\n The clamd socket is $parm_clamsocket\n";
3224 # This test for an active ClamAV is courtesy of Daniel Tiefnig.
3228 if ($socket_domain == AF_UNIX)
3230 $socket = sockaddr_un($parm_clamsocket) or die "** Failed packing '$parm_clamsocket'\n";
3232 elsif ($socket_domain == AF_INET)
3234 my ($ca_host, $ca_port) = split(/\s+/,$parm_clamsocket);
3235 my $ca_hostent = gethostbyname($ca_host) or die "** Failed to get raw address for host '$ca_host'\n";
3236 $socket = sockaddr_in($ca_port, $ca_hostent) or die "** Failed packing '$parm_clamsocket'\n";
3240 die "** Unknown socket domain '$socket_domain' (should not happen)\n";
3242 socket($sock, $socket_domain, SOCK_STREAM, 0) or die "** Unable to open socket '$parm_clamsocket'\n";
3243 local $SIG{ALRM} = sub { die "** Timeout while connecting to socket '$parm_clamsocket'\n"; };
3245 connect($sock, $socket) or die "** Unable to connect to socket '$parm_clamsocket'\n";
3248 my $ofh = select $sock; $| = 1; select $ofh;
3249 print $sock "PING\n";
3251 $SIG{ALRM} = sub { die "** Timeout while reading from socket '$parm_clamsocket'\n"; };
3256 $res =~ /PONG/ or die "** Did not get PONG from socket '$parm_clamsocket'. It said: $res\n";
3263 print " Assume ClamAV is not running\n";
3267 $parm_running{ClamAV} = ' ';
3268 print " ClamAV seems to be running\n";
3273 print ", but the socket for clamd could not be determined\n";
3274 print "Assume ClamAV is not running\n";
3280 print ", but I can't find a configuration for clamd\n";
3281 print "Assume ClamAV is not running\n";
3287 sub check_running_redis
3289 if (defined $parm_lookups{redis})
3291 if (system("redis-server -v 2>/dev/null >/dev/null") == 0)
3293 print "The redis-server command works\n";
3294 $parm_running{redis} = ' ';
3298 print "The redis-server command failed: assume Redis not installed\n";
3303 sub check_running_dovecot
3305 system('dovecot --version >/dev/null');
3308 print "Dovecot appears to be available\n";
3309 $parm_running{dovecot} = ' ';
3313 print "Dovecot not found\n";
3319 ###############################################################################
3320 ###############################################################################
3322 # Here begins the Main Program ...
3324 ###############################################################################
3325 ###############################################################################
3329 print "Exim tester $testversion\n";
3331 # extend the PATH with .../sbin
3332 # we map all (.../bin) to (.../sbin:.../bin)
3334 my %seen = map { $_, 1 } split /:/, $ENV{PATH};
3335 join ':' => map { m{(.*)/bin$}
3336 ? ( $seen{"$1/sbin"} ? () : ("$1/sbin"), $_)
3338 split /:/, $ENV{PATH};
3341 ##################################################
3342 # Some tests check created file modes #
3343 ##################################################
3348 ##################################################
3349 # Check for the "less" command #
3350 ##################################################
3352 @more = 'more' if system('which less >/dev/null 2>&1') != 0;
3356 ##################################################
3357 # See if an Exim binary has been given #
3358 ##################################################
3360 # If the first character of the first argument is '/', the argument is taken
3361 # as the path to the binary. If the first argument does not start with a
3362 # '/' but exists in the file system, it's assumed to be the Exim binary.
3365 ##################################################
3366 # Sort out options and which tests are to be run #
3367 ##################################################
3369 # There are a few possible options for the test script itself; after these, any
3370 # options are passed on to Exim calls within the tests. Typically, this is used
3371 # to turn on Exim debugging while setting up a test.
3373 Getopt::Long::Configure qw(no_getopt_compat);
3375 'debug' => sub { $debug = 1; $cr = "\n" },
3376 'diff' => sub { $cf = 'diff -u' },
3377 'continue' => sub { $force_continue = 1; @more = 'cat' },
3378 'update' => \$force_update,
3379 'ipv4!' => \$have_ipv4,
3380 'ipv6!' => \$have_ipv6,
3381 'keep' => \$save_output,
3383 'tls=s' => \my $tls,
3384 'valgrind' => \$valgrind,
3385 'range=s{2}' => \my @range_wanted,
3386 'test=i@' => \my @tests_wanted,
3387 'fail-any!' => \my $fail_any,
3388 'flavor|flavour=s' => \$flavour,
3389 'help' => sub { pod2usage(-exit => 0) },
3394 -noperldoc => system('perldoc -V 2>/dev/null 1>&2')
3399 ($parm_exim, @ARGV) = Exim::Runtest::exim_binary(@ARGV);
3400 print "Exim binary is `$parm_exim'\n" if defined $parm_exim;
3403 my @wanted = sort numerically uniq
3404 @tests_wanted ? @tests_wanted : (),
3405 @range_wanted ? $range_wanted[0] .. $range_wanted[1] : (),
3406 @ARGV ? @ARGV == 1 ? $ARGV[0] :
3407 $ARGV[1] eq '+' ? $ARGV[0]..($ARGV[0] >= 9000 ? TEST_SPECIAL_TOP : TEST_TOP) :
3408 0+$ARGV[0]..0+$ARGV[1] # add 0 to cope with test numbers starting with zero
3410 @wanted = 1..TEST_TOP if not @wanted;
3412 ##################################################
3413 # Check for sudo access to root #
3414 ##################################################
3416 print "You need to have sudo access to root to run these tests. Checking ...\n";
3417 if (system('sudo true >/dev/null') != 0)
3419 die "** Test for sudo failed: testing abandoned.\n";
3423 print "Test for sudo OK\n";
3429 ##################################################
3430 # Make the command's directory current #
3431 ##################################################
3433 # After doing so, we find its absolute path name.
3436 $cwd = '.' if ($cwd !~ s|/[^/]+$||);
3437 chdir($cwd) || die "** Failed to chdir to \"$cwd\": $!\n";
3438 $parm_cwd = Cwd::getcwd();
3441 ##################################################
3442 # Search for an Exim binary to test #
3443 ##################################################
3445 # If an Exim binary hasn't been provided, try to find one. We can handle the
3446 # case where exim-testsuite is installed alongside Exim source directories. For
3447 # PH's private convenience, if there's a directory just called "exim4", that
3448 # takes precedence; otherwise exim-snapshot takes precedence over any numbered
3451 # If $parm_exim is still empty, ask the caller
3455 print "** Did not find an Exim binary to test\n";
3456 for ($i = 0; $i < 5; $i++)
3459 print "** Enter pathname for Exim binary: ";
3460 chomp($trybin = <STDIN>);
3463 $parm_exim = $trybin;
3468 print "** $trybin does not exist\n";
3471 die "** Too many tries\n" if $parm_exim eq '';
3476 ##################################################
3477 # Find what is in the binary #
3478 ##################################################
3480 # deal with TRUSTED_CONFIG_LIST restrictions
3481 unlink("$parm_cwd/test-config") if -e "$parm_cwd/test-config";
3482 open (IN, "$parm_cwd/confs/0000") ||
3483 tests_exit(-1, "Couldn't open $parm_cwd/confs/0000: $!\n");
3484 open (OUT, ">test-config") ||
3485 tests_exit(-1, "Couldn't open test-config: $!\n");
3486 while (<IN>) { print OUT; }
3490 print("Probing with config file: $parm_cwd/test-config\n");
3492 my $eximinfo = "$parm_exim -d -C $parm_cwd/test-config -DDIR=$parm_cwd -bP exim_user exim_group";
3493 chomp(my @eximinfo = `$eximinfo 2>&1`);
3494 die "$0: Can't run $eximinfo\n" if $? == -1;
3496 warn 'Got ' . ($?>>8) . " from $eximinfo\n" if $?;
3499 if (my ($version) = /^Exim version (\S+)/) {
3500 my $git = `git describe --dirty=-XX --match 'exim-4*'`;
3501 if (defined $git and $? == 0) {
3503 $git =~ s/^exim-//i;
3504 $git =~ s/.*-\Kg([[:xdigit:]]+(?:-XX)?)/$1/;
3507 *** Version mismatch
3508 *** Exim binary: $version
3512 if not $version eq $git;
3515 $parm_eximuser = $1 if /^exim_user = (.*)$/;
3516 $parm_eximgroup = $1 if /^exim_group = (.*)$/;
3517 $parm_trusted_config_list = $1 if /^TRUSTED_CONFIG_LIST:.*?"(.*?)"$/;
3518 ($parm_configure_owner, $parm_configure_group) = ($1, $2)
3519 if /^Configure owner:\s*(\d+):(\d+)/;
3520 print if /wrong owner/;
3523 if (not defined $parm_eximuser) {
3524 die <<XXX, map { "|$_\n" } @eximinfo;
3525 Unable to extract exim_user from binary.
3526 Check if Exim refused to run; if so, consider:
3527 TRUSTED_CONFIG_LIST ALT_CONFIG_PREFIX WHITELIST_D_MACROS
3528 If debug permission denied, are you in the exim group?
3529 Failing to get information from binary.
3530 Output from $eximinfo:
3535 if ($parm_eximuser =~ /^\d+$/) { $parm_exim_uid = $parm_eximuser; }
3536 else { $parm_exim_uid = getpwnam($parm_eximuser); }
3538 if (defined $parm_eximgroup)
3540 if ($parm_eximgroup =~ /^\d+$/) { $parm_exim_gid = $parm_eximgroup; }
3541 else { $parm_exim_gid = getgrnam($parm_eximgroup); }
3544 # check the permissions on the TRUSTED_CONFIG_LIST
3545 if (defined $parm_trusted_config_list)
3547 die "TRUSTED_CONFIG_LIST: $parm_trusted_config_list: $!\n"
3548 if not -f $parm_trusted_config_list;
3550 die "TRUSTED_CONFIG_LIST $parm_trusted_config_list must not be world writable!\n"
3551 if 02 & (stat _)[2];
3553 die sprintf "TRUSTED_CONFIG_LIST: $parm_trusted_config_list %d is group writable, but not owned by group '%s' or '%s'.\n",
3555 scalar(getgrgid 0), scalar(getgrgid $>)
3556 if (020 & (stat _)[2]) and not ((stat _)[5] == $> or (stat _)[5] == 0);
3558 die sprintf "TRUSTED_CONFIG_LIST: $parm_trusted_config_list is not owned by user '%s' or '%s'.\n",
3559 scalar(getpwuid 0), scalar(getpwuid $>)
3560 if (not (-o _ or (stat _)[4] == 0));
3562 open(TCL, $parm_trusted_config_list) or die "Can't open $parm_trusted_config_list: $!\n";
3563 my $test_config = getcwd() . '/test-config';
3564 die "Can't find '$test_config' in TRUSTED_CONFIG_LIST $parm_trusted_config_list."
3565 if not grep { /^\Q$test_config\E$/ } <TCL>;
3569 die "Unable to check the TRUSTED_CONFIG_LIST, seems to be empty?\n";
3572 die "CONFIGURE_OWNER ($parm_configure_owner) does not match the user invoking $0 ($>)\n"
3573 if $parm_configure_owner != $>;
3575 die "CONFIGURE_GROUP ($parm_configure_group) does not match the group invoking $0 ($))\n"
3576 if 0020 & (stat "$parm_cwd/test-config")[2]
3577 and $parm_configure_group != $);
3579 die "aux-fixed file is group-writeable; best to strip them all, recursively\n"
3580 if 0020 & (stat "aux-fixed/0037.f-1")[2];
3583 open(EXIMINFO, "$parm_exim -d-all+transport -bV -C $parm_cwd/test-config -DDIR=$parm_cwd |") ||
3584 die "** Cannot run $parm_exim: $!\n";
3586 print "-" x 78, "\n";
3592 if (/^(Exim|Library) version/) { print; }
3593 if (/Runtime: /) {print; }
3595 elsif (/^Size of off_t: (\d+)/)
3598 $have_largefiles = 1 if $1 > 4;
3599 die "** Size of off_t > 32 which seems improbable, not running tests\n"
3603 elsif (/^Support for: (.*)/)
3606 @temp = split /(\s+)/, $1;
3608 %parm_support = @temp;
3611 elsif (/^Lookups \(built-in\): (.*)/)
3614 @temp = split /(\s+)/, $1;
3616 %parm_lookups = @temp;
3619 elsif (/^Authenticators: (.*)/)
3622 @temp = split /(\s+)/, $1;
3624 %parm_authenticators = @temp;
3627 elsif (/^Routers: (.*)/)
3630 @temp = split /(\s+)/, $1;
3632 %parm_routers = @temp;
3635 # Some transports have options, e.g. appendfile/maildir. For those, ensure
3636 # that the basic transport name is set, and then the name with each of the
3639 elsif (/^Transports: (.*)/)
3642 @temp = split /(\s+)/, $1;
3645 %parm_transports = @temp;
3646 foreach $k (keys %parm_transports)
3650 @temp = split /\//, $k;
3651 $parm_transports{$temp[0]} = " ";
3652 for ($i = 1; $i < @temp; $i++)
3653 { $parm_transports{"$temp[0]/$temp[$i]"} = " "; }
3658 elsif (/^Malware: (.*)/)
3661 @temp = split /(\s+)/, $1;
3663 %parm_malware = @temp;
3668 print "-" x 78, "\n";
3670 unlink("$parm_cwd/test-config");
3674 if (defined $parm_support{Content_Scanning})
3676 check_running_spamassassin();
3677 check_running_clamav();
3679 check_running_redis();
3680 check_running_dovecot();
3682 ##################################################
3683 # Test for the basic requirements #
3684 ##################################################
3686 # This test suite assumes that Exim has been built with at least the "usual"
3687 # set of routers, transports, and lookups. Ensure that this is so.
3691 $missing .= " Lookup: lsearch\n" if (!defined $parm_lookups{lsearch});
3693 $missing .= " Router: accept\n" if (!defined $parm_routers{accept});
3694 $missing .= " Router: dnslookup\n" if (!defined $parm_routers{dnslookup});
3695 $missing .= " Router: manualroute\n" if (!defined $parm_routers{manualroute});
3696 $missing .= " Router: redirect\n" if (!defined $parm_routers{redirect});
3698 $missing .= " Transport: appendfile\n" if (!defined $parm_transports{appendfile});
3699 $missing .= " Transport: autoreply\n" if (!defined $parm_transports{autoreply});
3700 $missing .= " Transport: pipe\n" if (!defined $parm_transports{pipe});
3701 $missing .= " Transport: smtp\n" if (!defined $parm_transports{smtp});
3706 print "** Many features can be included or excluded from Exim binaries.\n";
3707 print "** This test suite requires that Exim is built to contain a certain\n";
3708 print "** set of basic facilities. It seems that some of these are missing\n";
3709 print "** from the binary that is under test, so the test cannot proceed.\n";
3710 print "** The missing facilities are:\n";
3712 die "** Test script abandoned\n";
3716 ##################################################
3717 # Check for the auxiliary programs #
3718 ##################################################
3720 # These are always required:
3722 for $prog ("cf", "checkaccess", "client", "client-ssl", "client-gnutls",
3723 "fakens", "iefbr14", "server")
3725 next if ($prog eq "client-ssl" && !defined $parm_support{OpenSSL});
3726 next if ($prog eq "client-gnutls" && !defined $parm_support{GnuTLS});
3727 if (!-e "bin/$prog")
3730 print "** bin/$prog does not exist. Have you run ./configure and make?\n";
3731 die "** Test script abandoned\n";
3735 # If the "loaded" binary is missing, we cut out tests for ${dlfunc. It isn't
3736 # compiled on systems where we don't know how to. However, if Exim does not
3737 # have that functionality compiled, we needn't bother.
3739 $dlfunc_deleted = 0;
3740 if (defined $parm_support{Expand_dlfunc} && !-e 'bin/loaded')
3742 delete $parm_support{Expand_dlfunc};
3743 $dlfunc_deleted = 1;
3747 ##################################################
3748 # Find environmental details #
3749 ##################################################
3751 # Find the caller of this program.
3753 ($parm_caller,$pwpw,$parm_caller_uid,$parm_caller_gid,$pwquota,$pwcomm,
3754 $parm_caller_gecos, $parm_caller_home) = getpwuid($>);
3756 $pwpw = $pwpw; # Kill Perl warnings
3757 $pwquota = $pwquota;
3760 $parm_caller_group = getgrgid($parm_caller_gid);
3762 print "Program caller is $parm_caller ($parm_caller_uid), whose group is $parm_caller_group ($parm_caller_gid)\n";
3763 print "Home directory is $parm_caller_home\n";
3765 unless (defined $parm_eximgroup)
3767 print "Unable to derive \$parm_eximgroup.\n";
3768 die "** ABANDONING.\n";
3771 if ($parm_caller_home eq $parm_cwd)
3773 print "will confuse working dir with homedir; change homedir\n";
3774 die "** ABANDONING.\n";
3777 print "You need to be in the Exim group to run these tests. Checking ...";
3779 if (`groups` =~ /\b\Q$parm_eximgroup\E\b/)
3785 print "\nOh dear, you are not in the Exim group.\n";
3786 die "** Testing abandoned.\n";
3789 # Find this host's IP addresses - there may be many, of course, but we keep
3790 # one of each type (IPv4 and IPv6).
3791 #XXX it would be good to avoid non-UP interfaces
3793 open(IFCONFIG, '-|', (grep { -x "$_/ip" } split /:/, $ENV{PATH}) ? 'ip address' : 'ifconfig -a')
3794 or die "** Cannot run 'ip address' or 'ifconfig -a'\n";
3795 while (not ($parm_ipv4 and $parm_ipv6) and defined($_ = <IFCONFIG>))
3797 if (/^(?:[0-9]+: )?([a-z0-9]+): /) { $ifname = $1; }
3799 if (not $parm_ipv4 and /^\s*inet(?:\saddr(?:ess))?:?\s*(\d+\.\d+\.\d+\.\d+)(?:\/\d+)?\s/i)
3801 # It would be nice to be able to vary the /16 used for manyhome; we could take
3802 # an option to runtest used here - but we'd also have to pass it on to fakens.
3803 # Possibly an environment variable?
3804 next if $1 eq '0.0.0.0' or $1 =~ /^(?:127|10\.250)\./;
3808 if ( (not $parm_ipv6 or $parm_ipv6 =~ /%/)
3809 and /^\s*inet6(?:\saddr(?:ess))?:?\s*([abcdef\d:]+)(?:%[^ \/]+)?(?:\/\d+)?/i)
3811 next if $1 eq '::' or $1 eq '::1' or $1 =~ /^ff00/i or $1 =~ /^fe80::1/i;
3813 if ($1 =~ /^fe80/i) { $parm_ipv6 .= '%' . $ifname; }
3818 # Use private IP addresses if there are no public ones.
3820 # If either type of IP address is missing, we need to set the value to
3821 # something other than empty, because that wrecks the substitutions. The value
3822 # is reflected, so use a meaningful string. Set appropriate options for the
3823 # "server" command. In practice, however, many tests assume 127.0.0.1 is
3824 # available, so things will go wrong if there is no IPv4 address. The lack
3825 # of IPV4 or IPv6 can be simulated by command options, which force $have_ipv4
3826 # and $have_ipv6 false.
3831 $parm_ipv4 = "<no IPv4 address found>";
3832 $server_opts .= " -noipv4";
3834 elsif ($have_ipv4 == 0)
3836 $parm_ipv4 = "<IPv4 testing disabled>";
3837 $server_opts .= " -noipv4";
3841 $parm_running{IPv4} = " ";
3847 $parm_ipv6 = "<no IPv6 address found>";
3848 $server_opts .= " -noipv6";
3849 delete($parm_support{IPv6});
3851 elsif ($have_ipv6 == 0)
3853 $parm_ipv6 = "<IPv6 testing disabled>";
3854 $server_opts .= " -noipv6";
3855 delete($parm_support{IPv6});
3857 elsif (!defined $parm_support{IPv6})
3860 $parm_ipv6 = "<no IPv6 support in Exim binary>";
3861 $server_opts .= " -noipv6";
3865 $parm_running{IPv6} = " ";
3868 print "IPv4 address is $parm_ipv4\n";
3869 print "IPv6 address is $parm_ipv6\n";
3870 $parm_ipv6 =~ /^[^%\/]*/;
3871 # drop any %scope from the ipv6, for some uses
3872 ($parm_ipv6_stripped = $parm_ipv6) =~ s/%.*//g;
3874 # For munging test output, we need the reversed IP addresses.
3876 $parm_ipv4r = ($parm_ipv4 !~ /^\d/)? '' :
3877 join(".", reverse(split /\./, $parm_ipv4));
3879 $parm_ipv6r = $parm_ipv6; # Appropriate if not in use
3880 if ($parm_ipv6 =~ /^[\da-f]/)
3882 my(@comps) = split /:/, $parm_ipv6_stripped;
3884 foreach $comp (@comps)
3886 push @nibbles, sprintf("%lx", hex($comp) >> 8);
3887 push @nibbles, sprintf("%lx", hex($comp) & 0xff);
3889 $parm_ipv6r = join(".", reverse(@nibbles));
3892 # Find the host name, fully qualified.
3894 chomp($temp = `hostname`);
3895 die "'hostname' didn't return anything\n" unless defined $temp and length $temp;
3898 $parm_hostname = $temp;
3902 $parm_hostname = (gethostbyname($temp))[0];
3903 $parm_hostname = "no.host.name.found" unless defined $parm_hostname and length $parm_hostname;
3905 print "Hostname is $parm_hostname\n";
3907 if ($parm_hostname !~ /\./)
3909 print "\n*** Host name is not fully qualified: this may cause problems ***\n\n";
3912 if ($parm_hostname =~ /[[:upper:]]/)
3914 print "\n*** Host name has upper case characters: this may cause problems ***\n\n";
3917 if ($parm_hostname =~ /\.example\.com$/)
3919 die "\n*** Host name ends in .example.com; this conflicts with the testsuite use of that domain.\n"
3920 . " Please change the host's name (or comment out this check, and fail several testcases)\n";
3925 ##################################################
3926 # Create a testing version of Exim #
3927 ##################################################
3929 # We want to be able to run Exim with a variety of configurations. Normally,
3930 # the use of -C to change configuration causes Exim to give up its root
3931 # privilege (unless the caller is exim or root). For these tests, we do not
3932 # want this to happen. Also, we want Exim to know that it is running in its
3935 # We achieve this by copying the binary and patching it as we go. The new
3936 # binary knows it is a testing copy, and it allows -C and -D without loss of
3937 # privilege. Clearly, this file is dangerous to have lying around on systems
3938 # where there are general users with login accounts. To protect against this,
3939 # we put the new binary in a special directory that is accessible only to the
3940 # caller of this script, who is known to have sudo root privilege from the test
3941 # that was done above. Furthermore, we ensure that the binary is deleted at the
3942 # end of the test. First ensure the directory exists.
3945 { unlink "eximdir/exim"; } # Just in case
3948 mkdir("eximdir", 0710) || die "** Unable to mkdir $parm_cwd/eximdir: $!\n";
3949 system("sudo chgrp $parm_eximgroup eximdir");
3952 # The construction of the patched binary must be done as root, so we use
3953 # a separate script. As well as indicating that this is a test-harness binary,
3954 # the version number is patched to "x.yz" so that its length is always the
3955 # same. Otherwise, when it appears in Received: headers, it affects the length
3956 # of the message, which breaks certain comparisons.
3958 die "** Unable to make patched exim: $!\n"
3959 if (system("sudo ./patchexim $parm_exim") != 0);
3961 # If TLS-library-specific binaries have been made, grab them too
3964 $f = $parm_exim . '_' . $suff;
3966 $exim_openssl = "eximdir/exim_$suff";
3967 die "** Unable to make patched exim: $!\n"
3968 if (system("sudo ./patchexim -o $exim_openssl $f") != 0);
3971 $f = $parm_exim . '_' . $suff;
3973 $exim_gnutls = "eximdir/exim_$suff";
3974 die "** Unable to make patched exim: $!\n"
3975 if (system("sudo ./patchexim -o $exim_gnutls $f") != 0);
3980 die "** Need both $exim_openssl and $exim_gnutls for cross-library teting\n"
3981 if ( !defined($exim_openssl) || !defined($exim_gnutls) );
3982 if ($tls eq 'openssl')
3984 $exim_client = $exim_openssl;
3985 $exim_server = $exim_gnutls;
3987 elsif ($tls eq 'gnutls')
3989 $exim_client = $exim_gnutls;
3990 $exim_server = $exim_openssl;
3993 { die "** need eother openssl or gnutls speified as the client for cross-library testing, saw $tls\n"; }
3996 { $exim_client = $exim_server = 'eximdir/exim'; }
3997 print ">> \$exim_client <$exim_client>\n";;
3998 print ">> \$exim_server <$exim_server>\n";;
4000 # From this point on, exits from the program must go via the subroutine
4001 # tests_exit(), so that suitable cleaning up can be done when required.
4002 # Arrange to catch interrupting signals, to assist with this.
4004 $SIG{INT} = \&inthandler;
4005 $SIG{PIPE} = \&pipehandler;
4007 # For some tests, we need another copy of the binary that is setuid exim rather
4010 system("sudo cp eximdir/exim eximdir/exim_exim;" .
4011 "sudo chown $parm_eximuser eximdir/exim_exim;" .
4012 "sudo chgrp $parm_eximgroup eximdir/exim_exim;" .
4013 "sudo chmod 06755 eximdir/exim_exim");
4015 ##################################################
4016 # Make copies of utilities we might need #
4017 ##################################################
4019 # Certain of the tests make use of some of Exim's utilities. We do not need
4020 # to be root to copy these.
4022 ($parm_exim_dir) = $parm_exim =~ m?^(.*)/exim?;
4024 $dbm_build_deleted = 0;
4025 if (defined $parm_lookups{dbm} && not cp("$parm_exim_dir/exim_dbmbuild", "eximdir/exim_dbmbuild"))
4027 delete $parm_lookups{dbm};
4028 $dbm_build_deleted = 1;
4031 foreach my $tool (qw(exim_dumpdb exim_lock exinext exigrep eximstats exiqgrep exim_msgdate exim_id_update)) {
4032 cp("$parm_exim_dir/$tool" => "eximdir/$tool")
4033 or tests_exit(-1, "Failed to make a copy of $tool: $!");
4036 # Collect some version information
4037 print '-' x 78, "\n";
4038 print "Perl version for runtest: $]\n";
4039 foreach (map { "./eximdir/$_" } qw(exigrep exinext eximstats exiqgrep exim_msgdate)) {
4040 # fold (or unfold?) multiline output into a one-liner
4041 print join(', ', map { chomp; $_ } `$_ --version`), "\n";
4043 print '-' x 78, "\n";
4046 ##################################################
4047 # Check that the Exim user can access stuff #
4048 ##################################################
4050 # We delay this test till here so that we can check access to the actual test
4051 # binary. This will be needed when Exim re-exec's itself to do deliveries.
4053 print "Exim user is $parm_eximuser ($parm_exim_uid)\n";
4054 print "Exim group is $parm_eximgroup ($parm_exim_gid)\n";
4056 if ($parm_caller_uid eq $parm_exim_uid) {
4057 tests_exit(-1, "Exim user ($parm_eximuser,$parm_exim_uid) cannot be "
4058 ."the same as caller ($parm_caller,$parm_caller_uid)");
4060 if ($parm_caller_gid eq $parm_exim_gid) {
4061 tests_exit(-1, "Exim group ($parm_eximgroup,$parm_exim_gid) cannot be "
4062 ."the same as caller's ($parm_caller) group as it confuses "
4063 ."results analysis");
4066 print "The Exim user needs access to the test suite directory. Checking ...";
4068 if (($rc = system("sudo bin/checkaccess $parm_cwd/eximdir/exim $parm_eximuser $parm_eximgroup")) != 0)
4070 my($why) = "unknown failure $rc";
4072 $why = "Couldn't find user \"$parm_eximuser\"" if $rc == 1;
4073 $why = "Couldn't find group \"$parm_eximgroup\"" if $rc == 2;
4074 $why = "Couldn't read auxiliary group list" if $rc == 3;
4075 $why = "Couldn't get rid of auxiliary groups" if $rc == 4;
4076 $why = "Couldn't set gid" if $rc == 5;
4077 $why = "Couldn't set uid" if $rc == 6;
4078 $why = "Couldn't open \"$parm_cwd/eximdir/exim\"" if $rc == 7;
4079 print "\n** $why\n";
4080 tests_exit(-1, "$parm_eximuser cannot access the test suite directory");
4087 tests_exit(-1, "Failed to unlink $log_summary_filename: $!")
4088 if not unlink($log_summary_filename) and -e $log_summary_filename;
4090 ##################################################
4091 # Create a list of available tests #
4092 ##################################################
4094 # The scripts directory contains a number of subdirectories whose names are
4095 # of the form 0000-xxxx, 1100-xxxx, 2000-xxxx, etc. Each set of tests apart
4096 # from the first requires certain optional features to be included in the Exim
4097 # binary. These requirements are contained in a file called "REQUIRES" within
4098 # the directory. We scan all these tests, discarding those that cannot be run
4099 # because the current binary does not support the right facilities, and also
4100 # those that are outside the numerical range selected.
4102 printf "\nWill run %d tests between %d and %d for flavour %s\n",
4103 scalar(@wanted), $wanted[0], $wanted[-1], $flavour;
4105 print "Omitting \${dlfunc expansion tests (loadable module not present)\n"
4107 print "Omitting dbm tests (unable to copy exim_dbmbuild)\n"
4108 if $dbm_build_deleted;
4111 my @test_dirs = grep { not /^CVS$/ } map { basename $_ } glob 'scripts/*'
4112 or die tests_exit(-1, "Failed to find test scripts in 'scripts/*`: $!");
4114 # Scan for relevant tests
4115 # HS12: Needs to be reworked.
4116 DIR: for (my $i = 0; $i < @test_dirs; $i++)
4118 my($testdir) = $test_dirs[$i];
4121 print ">>Checking $testdir\n" if $debug;
4123 # Skip this directory if the first test is equal or greater than the first
4124 # test in the next directory.
4126 next DIR if ($i < @test_dirs - 1) &&
4127 ($wanted[0] >= substr($test_dirs[$i+1], 0, 4));
4129 # No need to carry on if the end test is less than the first test in this
4132 last DIR if $wanted[-1] < substr($testdir, 0, 4);
4134 # Check requirements, if any.
4136 if (open(my $requires, "scripts/$testdir/REQUIRES"))
4142 if (/^support (.*)$/)
4144 if (!defined $parm_support{$1}) { $wantthis = 0; last; }
4146 elsif (/^running (.*)$/)
4148 if (!defined $parm_running{$1}) { $wantthis = 0; last; }
4150 elsif (/^lookup (.*)$/)
4152 if (!defined $parm_lookups{$1}) { $wantthis = 0; last; }
4154 elsif (/^authenticators? (.*)$/)
4156 if (!defined $parm_authenticators{$1}) { $wantthis = 0; last; }
4158 elsif (/^router (.*)$/)
4160 if (!defined $parm_routers{$1}) { $wantthis = 0; last; }
4162 elsif (/^transport (.*)$/)
4164 if (!defined $parm_transports{$1}) { $wantthis = 0; last; }
4166 elsif (/^malware (.*)$/)
4168 if (!defined $parm_malware{$1}) { $wantthis = 0; last; }
4170 elsif (/^(not )?feature (.*)$/)
4172 # move to a subroutine?
4173 my $eximinfo = "$parm_exim -C $parm_cwd/test-config -DDIR=$parm_cwd -bP macro $2";
4175 open (IN, "$parm_cwd/confs/0000") ||
4176 tests_exit(-1, "Couldn't open $parm_cwd/confs/0000: $!\n");
4177 open (OUT, ">test-config") ||
4178 tests_exit(-1, "Couldn't open test-config: $!\n");
4181 do_substitute($testno);
4187 system($eximinfo . " >/dev/null 2>&1");
4188 if (!defined $1 && $? != 0 || defined $1 && $? == 0) {
4190 unlink("$parm_cwd/test-config");
4191 $_ = $1 || "" . "feature $2";
4194 unlink("$parm_cwd/test-config");
4196 elsif (/^ipv6-non-linklocal/)
4198 if ($parm_ipv6 =~ /%/) { $wantthis = 0; last; }
4202 tests_exit(-1, "Unknown line in \"scripts/$testdir/REQUIRES\": \"$_\"");
4208 tests_exit(-1, "Failed to open \"scripts/$testdir/REQUIRES\": $!")
4212 # Loop if we do not want the tests in this subdirectory.
4217 print "Omitting tests in $testdir (missing $_)\n";
4220 # We want the tests from this subdirectory, provided they are in the
4221 # range that was selected.
4223 @testlist = grep { $_ ~~ @wanted } grep { /^\d+(?:\.\d+)?$/ } map { basename $_ } glob "scripts/$testdir/*";
4225 tests_exit(-1, "Failed to read test scripts from `scripts/$testdir/*': $!")
4228 foreach $test (@testlist)
4232 log_test($log_summary_filename, $test, '.');
4236 push @test_list, "$testdir/$test";
4241 print ">>Test List:\n", join "\n", @test_list, '' if $debug;
4244 ##################################################
4245 # Munge variable auxiliary data #
4246 ##################################################
4248 # Some of the auxiliary data files have to refer to the current testing
4249 # directory and other parameter data. The generic versions of these files are
4250 # stored in the aux-var-src directory. At this point, we copy each of them
4251 # to the aux-var directory, making appropriate substitutions. There aren't very
4252 # many of them, so it's easiest just to do this every time. Ensure the mode
4253 # is standardized, as this path is used as a test for the ${stat: expansion.
4255 # A similar job has to be done for the files in the dnszones-src directory, to
4256 # make the fake DNS zones for testing. Most of the zone files are copied to
4257 # files of the same name, but db.ipv4.V4NET and db.ipv6.V6NET use the testing
4258 # networks that are defined by parameter.
4260 foreach $basedir ("aux-var", "dnszones")
4262 system("sudo rm -rf $parm_cwd/$basedir");
4263 mkdir("$parm_cwd/$basedir", 0777);
4264 chmod(0755, "$parm_cwd/$basedir");
4266 opendir(AUX, "$parm_cwd/$basedir-src") ||
4267 tests_exit(-1, "Failed to opendir $parm_cwd/$basedir-src: $!");
4268 my(@filelist) = readdir(AUX);
4271 foreach $file (@filelist)
4273 my($outfile) = $file;
4274 next if $file =~ /^\./;
4276 if ($file eq "db.ip4.V4NET")
4278 $outfile = "db.ip4.$parm_ipv4_test_net";
4280 elsif ($file eq "db.ip6.V6NET")
4282 my(@nibbles) = reverse(split /\s*/, $parm_ipv6_test_net);
4284 $outfile = "db.ip6.@nibbles";
4288 print ">>Copying $basedir-src/$file to $basedir/$outfile\n" if $debug;
4289 open(IN, "$parm_cwd/$basedir-src/$file") ||
4290 tests_exit(-1, "Failed to open $parm_cwd/$basedir-src/$file: $!");
4291 open(OUT, ">$parm_cwd/$basedir/$outfile") ||
4292 tests_exit(-1, "Failed to open $parm_cwd/$basedir/$outfile: $!");
4303 # Set a user's shell, distinguishable from /bin/sh
4305 symlink('/bin/sh' => 'aux-var/sh');
4306 $ENV{SHELL} = $parm_shell = "$parm_cwd/aux-var/sh";
4308 ##################################################
4309 # Create fake DNS zones for this host #
4310 ##################################################
4312 # There are fixed zone files for 127.0.0.1 and ::1, but we also want to be
4313 # sure that there are forward and reverse registrations for this host, using
4314 # its real IP addresses. Dynamically created zone files achieve this.
4316 if ($have_ipv4 || $have_ipv6)
4318 my($shortname,$domain) = $parm_hostname =~ /^([^.]+)(.*)/;
4319 open(OUT, ">$parm_cwd/dnszones/db$domain") ||
4320 tests_exit(-1, "Failed to open $parm_cwd/dnszones/db$domain: $!");
4321 print OUT "; This is a dynamically constructed fake zone file.\n" .
4322 "; The following line causes fakens to return PASS_ON\n" .
4323 "; for queries that it cannot answer\n\n" .
4324 "PASS ON NOT FOUND\n\n";
4325 print OUT "$shortname A $parm_ipv4\n" if $have_ipv4;
4326 print OUT "$shortname AAAA $parm_ipv6_stripped\n" if $have_ipv6;
4327 print OUT "\n; End\n";
4331 if ($have_ipv4 && $parm_ipv4 ne "127.0.0.1")
4333 my(@components) = $parm_ipv4 =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)/;
4335 if ($components[0]=='10')
4337 open(OUT, ">>$parm_cwd/dnszones/db.ip4.$components[0]") ||
4338 tests_exit(-1, "Failed to open $parm_cwd/dnszones/db.ip4.$components[0]: $!");
4339 print OUT "$components[3].$components[2].$components[1] PTR $parm_hostname.\n\n";
4344 open(OUT, ">$parm_cwd/dnszones/db.ip4.$components[0]") ||
4346 "Failed to open $parm_cwd/dnszones/db.ip4.$components[0]: $!");
4347 print OUT "; This is a dynamically constructed fake zone file.\n" .
4348 "; The zone is $components[0].in-addr.arpa.\n\n" .
4349 "$components[3].$components[2].$components[1] PTR $parm_hostname.\n\n" .
4355 if ($have_ipv6 && $parm_ipv6_stripped ne "::1")
4357 my($exp_v6) = $parm_ipv6_stripped;
4358 $exp_v6 =~ s/[^:]//g;
4359 if ( $parm_ipv6_stripped =~ /^([^:].+)::$/ ) {
4360 $exp_v6 = $1 . ':0' x (9-length($exp_v6));
4361 } elsif ( $parm_ipv6_stripped =~ /^(.+)::(.+)$/ ) {
4362 $exp_v6 = $1 . ':0' x (8-length($exp_v6)) . ':' . $2;
4363 } elsif ( $parm_ipv6_stripped =~ /^::(.+[^:])$/ ) {
4364 $exp_v6 = '0:' x (9-length($exp_v6)) . $1;
4366 $exp_v6 = $parm_ipv6_stripped;
4368 my(@components) = split /:/, $exp_v6;
4369 my(@nibbles) = reverse (split /\s*/, shift @components);
4373 open(OUT, ">$parm_cwd/dnszones/db.ip6.@nibbles") ||
4375 "Failed to open $parm_cwd/dnszones/db.ip6.@nibbles: $!");
4376 print OUT "; This is a dynamically constructed fake zone file.\n" .
4377 "; The zone is @nibbles.ip6.arpa.\n\n";
4379 @components = reverse @components;
4380 foreach $c (@components)
4382 $c = "0$c" until $c =~ /^..../;
4383 @nibbles = reverse(split /\s*/, $c);
4384 print OUT "$sep@nibbles";
4388 print OUT " PTR $parm_hostname.\n\n; End\n";
4395 ##################################################
4396 # Create lists of mailboxes and message logs #
4397 ##################################################
4399 # We use these lists to check that a test has created the expected files. It
4400 # should be faster than looking for the file each time. For mailboxes, we have
4401 # to scan a complete subtree, in order to handle maildirs. For msglogs, there
4402 # is just a flat list of files.
4404 @oldmails = list_files_below("mail");
4405 opendir(DIR, "msglog") || tests_exit(-1, "Failed to opendir msglog: $!");
4406 @oldmsglogs = readdir(DIR);
4411 ##################################################
4412 # Run the required tests #
4413 ##################################################
4415 # Each test script contains a number of tests, separated by a line that
4416 # contains ****. We open input from the terminal so that we can read responses
4419 if (not $force_continue) {
4420 # runtest needs to interact if we're not in continue
4421 # mode. It does so by communicate to /dev/tty
4422 open(T, '<', '/dev/tty') or tests_exit(-1, "Failed to open /dev/tty: $!");
4423 print "\nPress RETURN to run the tests: ";
4429 foreach $test (@test_list)
4431 state $lasttestdir = '';
4434 local $commandno = 0;
4435 local $subtestno = 0;
4438 (local $testno = $test) =~ s|.*/||;
4440 # Leaving traces in the process table and in the environment
4441 # gives us a chance to identify hanging processes (exim daemons)
4442 local $0 = "[runtest $testno]";
4443 local $ENV{EXIM_TEST_NUMBER} = $testno;
4447 my $thistestdir = substr($test, 0, -5);
4449 $dynamic_socket->close() if $dynamic_socket;
4451 if ($lasttestdir ne $thistestdir)
4454 if (-s "scripts/$thistestdir/REQUIRES")
4457 print "\n>>> The following tests require: ";
4458 open(my $requires, '<', "scripts/$thistestdir/REQUIRES") ||
4459 tests_exit(-1, "Failed to open scripts/$thistestdir/REQUIRES: $!");
4462 $gnutls = 1 if /^support GnuTLS/;
4467 $lasttestdir = $thistestdir;
4470 # Remove any debris in the spool directory and the test-mail directory
4471 # and also the files for collecting stdout and stderr. Then put back
4472 # the test-mail directory for appendfile deliveries.
4474 system "sudo /bin/rm -rf spool test-*";
4477 # A privileged Exim will normally make its own spool directory, but some of
4478 # the tests run in unprivileged modes that don't always work if the spool
4479 # directory isn't already there. What is more, we want anybody to be able
4480 # to read it in order to find the daemon's pid.
4483 system "sudo chown $parm_eximuser:$parm_eximgroup spool; " .
4484 "sudo chmod 0755 spool";
4486 # Empty the cache that keeps track of things like message id mappings, and
4487 # set up the initial sequence strings.
4490 $next_msgid_old = "aX";
4501 $TEST_STATE->{munge} = '';
4503 # Remove the associative arrays used to hold checked mail files and msglogs
4505 undef %expected_mails;
4506 undef %expected_msglogs;
4508 # Open the test's script
4509 open(SCRIPT, "scripts/$test") ||
4510 tests_exit(-1, "Failed to open \"scripts/$test\": $!");
4511 # Run through the script once to set variables which should be global
4514 if (/^no_message_check/) { $message_skip = 1; next; }
4515 if (/^no_msglog_check/) { $msglog_skip = 1; next; }
4516 if (/^no_munge/) { $munge_skip = 1; next; }
4517 if (/^no_stderr_check/) { $stderr_skip = 1; next; }
4518 if (/^no_stdout_check/) { $stdout_skip = 1; next; }
4519 if (/^rmfiltertest/) { $rmfiltertest = 1; next; }
4520 if (/^sortlog/) { $sortlog = 1; next; }
4521 if (/\bPORT_DYNAMIC\b/) { $dynamic_socket = Exim::Runtest::dynamic_socket(); next; }
4523 # Reset to beginning of file for per test interpreting/processing
4526 # The first line in the script must be a comment that is used to identify
4527 # the set of tests as a whole.
4531 tests_exit(-1, "Missing identifying comment at start of $test") if (!/^#/);
4532 printf("%s %s", (substr $test, 5), (substr $_, 2));
4534 # Loop for each of the subtests within the script. The variable $server_pid
4535 # is used to remember the pid of a "server" process, for which we do not
4536 # wait until we have waited for a subsequent command.
4538 local($server_pid) = 0;
4539 for ($commandno = 1; !eof SCRIPT; $commandno++)
4541 # Skip further leading comments and blank lines, handle the flag setting
4542 # commands, and deal with tests for IP support.
4547 # Could remove these variable settings because they are already
4548 # set above, but doesn't hurt to leave them here.
4549 if (/^no_message_check/) { $message_skip = 1; next; }
4550 if (/^no_msglog_check/) { $msglog_skip = 1; next; }
4551 if (/^no_munge/) { $munge_skip = 1; next; }
4552 if (/^no_stderr_check/) { $stderr_skip = 1; next; }
4553 if (/^no_stdout_check/) { $stdout_skip = 1; next; }
4554 if (/^rmfiltertest/) { $rmfiltertest = 1; next; }
4555 if (/^sortlog/) { $sortlog = 1; next; }
4557 if (/^need_largefiles/)
4559 next if $have_largefiles;
4560 print ">>> Large file support is needed for test $testno, but is not available: skipping\n";
4561 $docheck = 0; # don't check output
4562 undef $_; # pretend EOF
4569 print ">>> IPv4 is needed for test $testno, but is not available: skipping\n";
4570 $docheck = 0; # don't check output
4571 undef $_; # pretend EOF
4582 print ">>> IPv6 is needed for test $testno, but is not available: skipping\n";
4583 $docheck = 0; # don't check output
4584 undef $_; # pretend EOF
4588 if (/^need_move_frozen_messages/)
4590 next if defined $parm_support{move_frozen_messages};
4591 print ">>> move frozen message support is needed for test $testno, " .
4592 "but is not\n>>> available: skipping\n";
4593 $docheck = 0; # don't check output
4594 undef $_; # pretend EOF
4598 last unless /^(?:#(?!##\s)|\s*$)/;
4600 last if !defined $_; # Hit EOF
4602 my($subtest_startline) = $lineno;
4604 # Now run the command. The function returns 0 for an inline command,
4605 # 1 if a non-exim command was run and waited for, 2 if an exim
4606 # command was run and waited for, and 3 if a command
4607 # was run and not waited for (usually a daemon or server startup).
4609 my($commandname) = '';
4610 my($expectrc, $expect_not) = (0, 0);
4611 my($rc, $run_extra) = run_command($testno, \$subtestno, \$expectrc, \$expect_not, \$commandname, $TEST_STATE);
4615 print ">> rc=$rc cmdrc=$cmdrc\n";
4616 if (defined $run_extra) {
4617 foreach my $k (keys %$run_extra) {
4618 my $v = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : '<undef>';
4619 print ">> $k -> $v\n";
4623 $run_extra = {} unless defined $run_extra;
4624 foreach my $k (keys %$run_extra) {
4625 if (exists $TEST_STATE->{$k}) {
4626 my $nv = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : 'removed';
4627 print ">> override of $k; was $TEST_STATE->{$k}, now $nv\n" if $debug;
4629 if (defined $run_extra->{$k}) {
4630 $TEST_STATE->{$k} = $run_extra->{$k};
4631 } elsif (exists $TEST_STATE->{$k}) {
4632 delete $TEST_STATE->{$k};
4636 # Hit EOF after an initial return code number
4638 tests_exit(-1, "Unexpected EOF in script") if ($rc == 4);
4640 # Carry on with the next command if we did not wait for this one. $rc == 0
4641 # if no subprocess was run; $rc == 3 if we started a process but did not
4644 next if ($rc == 0 || $rc == 3);
4646 # We ran and waited for a command. Check for the expected result unless
4649 if (!$sigpipehappened && ($expect_not ? ($cmdrc == $expectrc) : ($cmdrc != $expectrc)))
4651 printf("** Command $commandno (\"$commandname\", starting at line $subtest_startline)\n");
4652 if (($cmdrc & 0xff) == 0)
4655 { printf("** Return code %d (expected anything but that)", $cmdrc/256); }
4657 { printf("** Return code %d (expected %d)", $cmdrc/256, $expectrc/256); }
4659 elsif (($cmdrc & 0xff00) == 0)
4660 { printf("** Killed by signal %d", $cmdrc & 255); }
4662 { printf("** Status %x", $cmdrc); }
4666 print "\nshow stdErr, show stdOut, Retry, Continue (without file comparison), or Quit? [Q] ";
4667 $_ = $force_continue ? "c" : <T>;
4668 tests_exit(1) if /^q?$/i;
4669 if (/^c$/ && $force_continue)
4671 log_failure($log_failed_filename, $testno, "exit code unexpected");
4672 log_test($log_summary_filename, $testno, 'F');
4675 if ($force_continue)
4677 print "\nstdout tail:\n";
4678 print "==================>\n";
4679 system("tail -20 test-stdout");
4680 print "===================\n";
4682 print "stderr tail:\n";
4683 print "==================>\n";
4684 system("tail -30 test-stderr");
4685 print "===================\n";
4687 print "stdout-server tail:\n";
4688 print "==================>\n";
4689 system("tail -20 test-stdout-server");
4690 print "===================\n";
4692 print "stderr-server tail:\n";
4693 print "==================>\n";
4694 system("tail -30 test-stderr-server");
4695 print "===================\n";
4697 print "... continue forced\n";
4703 system @more => 'test-stderr';
4707 system @more => 'test-stdout';
4711 $retry = 1 if /^r$/i;
4715 # If the command was exim, and a listening server is running, we can now
4716 # close its input, which causes us to wait for it to finish, which is why
4717 # we didn't close it earlier.
4719 if ($rc == 2 && $server_pid != 0)
4725 if (($? & 0xff) == 0)
4726 { printf("Server return code %d for test %d starting line %d", $?/256,
4727 $testno, $subtest_startline); }
4728 elsif (($? & 0xff00) == 0)
4729 { printf("Server killed by signal %d", $? & 255); }
4731 { printf("Server status %x", $?); }
4735 print "\nShow server stdout, Retry, Continue, or Quit? [Q] ";
4736 $_ = $force_continue ? "c" : <T>;
4737 tests_exit(1) if /^q?$/i;
4738 if (/^c$/ && $force_continue)
4740 log_failure($log_failed_filename, $testno, "exit code unexpected");
4741 log_test($log_summary_filename, $testno, 'F');
4744 print "... continue forced\n" if $force_continue;
4749 open(S, "test-stdout-server") ||
4750 tests_exit(-1, "Failed to open test-stdout-server: $!");
4755 $retry = 1 if /^r$/i;
4762 # The script has finished. Check the all the output that was generated. The
4763 # function returns 0 for a perfect pass, 1 if imperfect but ok, 2 if we should
4764 # rerun the test (the files # have been updated).
4765 # It does not return if the user responds Q to a prompt.
4770 print (("#" x 79) . "\n");
4777 my $rc = check_output($TEST_STATE->{munge});
4780 log_test($log_summary_filename, $testno, 'P');
4788 print (" Script completed\n");
4792 print (("#" x 79) . "\n");
4799 ##################################################
4800 # Exit from the test script #
4801 ##################################################
4803 tests_exit(-1, "No runnable tests selected") if not @test_list;
4804 tests_exit($fail_any ? $failures : 0);
4810 runtest - run the exim testsuite
4814 runtest [exim-path] [options] [test0 [test1]]
4818 B<runtest> runs the Exim testsuite.
4822 For legacy reasons the options are not case sensitive.
4828 Do not stop for user interaction or on errors. (default: off)
4832 This option enables the output of debug information when running the
4833 various test commands. (default: off)
4837 Use C<diff -u> for comparing the expected output with the produced
4838 output. (default: use a built-in routine)
4840 =item B<--flavor>|B<--flavour> I<flavour>
4842 Override the expected results for results for a specific (OS) flavour.
4847 Skip IPv4 related setup and tests (default: use ipv4)
4851 Skip IPv6 related setup and tests (default: use ipv6)
4855 Keep the various output files produced during a test run. (default: don't keep)
4857 =item B<--range> I<n0> I<n1>
4859 Run tests between (including) I<n0> and I<n1>. A "+" may be used to specify the "last
4864 Insert some delays to compensate for a slow host system. (default: off)
4866 =item B<--test> I<n>
4868 Run the specified test. This option may used multiple times.
4872 Automatically update the recorded (expected) data on mismatch. (default: off)
4876 Start Exim wrapped by I<valgrind>. (default: don't use valgrind)
4883 # End of runtest script