2 # We use env, because in some environments of our build farm
3 # the Perl 5.010 interpreter is only reachable via $PATH
5 ###############################################################################
6 # This is the controlling script for the "new" test suite for Exim. It should #
7 # be possible to export this suite for running on a wide variety of hosts, in #
8 # contrast to the old suite, which was very dependent on the environment of #
9 # Philip Hazel's desktop computer. This implementation inspects the version #
10 # of Exim that it finds, and tests only those features that are included. The #
11 # surrounding environment is also tested to discover what is available. See #
12 # the README file for details of how it all works. #
14 # Implementation started: 03 August 2005 by Philip Hazel #
15 # Placed in the Exim CVS: 06 February 2006 #
16 ###############################################################################
30 use FindBin qw'$RealBin';
33 use lib "$RealBin/lib";
35 use Exim::Utils qw(uniq numerically cp);
37 use if $ENV{DEBUG} && scalar($ENV{DEBUG} =~ /\bruntest\b/) => 'Smart::Comments' => '####';
38 use if $ENV{DEBUG} && scalar($ENV{DEBUG} =~ /\bruntest\b/) => 'Data::Dumper';
40 use constant TEST_TOP => 8999;
41 use constant TEST_SPECIAL_TOP => 9999;
44 # Start by initializing some global variables
46 chomp(my $testversion = `git describe --always --dirty 2>&1` || '<unknown>');
48 # This gets embedded in the D-H params filename, and the value comes
49 # from asking GnuTLS for "normal", but there appears to be no way to
50 # use certtool/... to ask what that value currently is. *sigh*
51 # We also clamp it because of NSS interop, see addition of tls_dh_max_bits.
52 # This value is correct as of GnuTLS 2.12.18 as clamped by tls_dh_max_bits.
53 # normal = 2432 tls_dh_max_bits = 2236
54 my $gnutls_dh_bits_normal = 2236;
56 my $cf = 'bin/cf -exact';
60 my $f = Exim::Runtest::flavour() // '';
61 (grep { $f eq $_ } Exim::Runtest::flavours()) ? $f : 'FOO';
63 my $force_continue = 0;
65 my $log_failed_filename = 'failed-summary.log';
66 my $log_summary_filename = 'run-summary.log';
67 my @more = qw'less -XF';
76 my $have_largefiles = 0;
81 # Networks to use for DNS tests. We need to choose some networks that will
82 # never be used so that there is no chance that the host on which we are
83 # running is actually in one of the test networks. Private networks such as
84 # the IPv4 10.0.0.0/8 network are no good because hosts may well use them.
85 # Rather than use some unassigned numbers (that might become assigned later),
86 # I have chosen some multicast networks, in the belief that such addresses
87 # won't ever be assigned to hosts. This is the only place where these numbers
88 # are defined, so it is trivially possible to change them should that ever
91 my $parm_ipv4_test_net = 224;
92 my $parm_ipv6_test_net = 'ff00';
94 # Port numbers are currently hard-wired
96 my $parm_port_n = 1223; # Nothing listening on this port
97 my $parm_port_s = 1224; # Used for the "server" command
98 my $parm_port_d = 1225; # Used for the Exim daemon
99 my $parm_port_d2 = 1226; # Additional for daemon
100 my $parm_port_d3 = 1227; # Additional for daemon
101 my $parm_port_d4 = 1228; # Additional for daemon
102 my $dynamic_socket; # allocated later for PORT_DYNAMIC
104 # Find a suiteable group name for test (currently only 0001
105 # uses a group name. A numeric group id would do
106 my $parm_mailgroup = Exim::Runtest::mailgroup('mail');
108 # Manually set locale
111 # In some environments USER does not exist, but we need it for some test(s)
112 $ENV{USER} = getpwuid($>) if not exists $ENV{USER};
114 my ($parm_configure_owner, $parm_configure_group);
115 my ($parm_ipv4, $parm_ipv6, $parm_ipv6_stripped);
118 ###############################################################################
119 ###############################################################################
121 # Define a number of subroutines
123 ###############################################################################
124 ###############################################################################
127 ##################################################
129 ##################################################
131 sub pipehandler { $sigpipehappened = 1; }
133 sub inthandler { print "\n"; tests_exit(-1, "Caught SIGINT"); }
136 ##################################################
137 # Do global macro substitutions #
138 ##################################################
140 # This function is applied to configurations, command lines and data lines in
141 # scripts, and to lines in the files of the aux-var-src and the dnszones-src
142 # directory. It takes one argument: the current test number, or zero when
143 # setting up files before running any tests.
146 s?\bCALLER\b?$parm_caller?g;
147 s?\bCALLERGROUP\b?$parm_caller_group?g;
148 s?\bCALLER_UID\b?$parm_caller_uid?g;
149 s?\bCALLER_GID\b?$parm_caller_gid?g;
150 s?\bCLAMSOCKET\b?$parm_clamsocket?g;
151 s?\bDIR/?$parm_cwd/?g;
152 s?\bEXIMGROUP\b?$parm_eximgroup?g;
153 s?\bEXIMUSER\b?$parm_eximuser?g;
154 s?\bHOSTIPV4\b?$parm_ipv4?g;
155 s?\bHOSTIPV6\b?$parm_ipv6?g;
156 s?\bHOSTNAME\b?$parm_hostname?g;
157 s?\bPORT_D\b?$parm_port_d?g;
158 s?\bPORT_D2\b?$parm_port_d2?g;
159 s?\bPORT_D3\b?$parm_port_d3?g;
160 s?\bPORT_D4\b?$parm_port_d4?g;
161 s?\bPORT_N\b?$parm_port_n?g;
162 s?\bPORT_S\b?$parm_port_s?g;
163 s?\bTESTNUM\b?$_[0]?g;
164 s?(\b|_)V4NET([\._])?$1$parm_ipv4_test_net$2?g;
165 s?\bV6NET:?$parm_ipv6_test_net:?g;
166 s?\bPORT_DYNAMIC\b?$dynamic_socket->sockport()?eg;
167 s?\bMAILGROUP\b?$parm_mailgroup?g;
171 ##################################################
172 # Any state to be preserved across tests #
173 ##################################################
178 ##################################################
179 # Subroutine to tidy up and exit #
180 ##################################################
182 # In all cases, we check for any Exim daemons that have been left running, and
183 # kill them. Then remove all the spool data, test output, and the modified Exim
184 # binary if we are ending normally.
187 # $_[0] = 0 for a normal exit; full cleanup done
188 # $_[0] > 0 for an error exit; no files cleaned up
189 # $_[0] < 0 for a "die" exit; $_[1] contains a message
195 # Search for daemon pid files and kill the daemons. We kill with SIGINT rather
196 # than SIGTERM to stop it outputting "Terminated" to the terminal when not in
199 if (exists $TEST_STATE->{exim_pid})
201 $pid = $TEST_STATE->{exim_pid};
202 print "Tidyup: killing wait-mode daemon pid=$pid\n";
203 system("sudo kill -INT $pid");
206 if (opendir(DIR, "spool"))
208 my(@spools) = sort readdir(DIR);
210 foreach $spool (@spools)
212 next if $spool !~ /^exim-daemon./;
213 open(PID, "spool/$spool") || die "** Failed to open \"spool/$spool\": $!\n";
216 print "Tidyup: killing daemon pid=$pid\n";
217 system("sudo rm -f spool/$spool; sudo kill -INT $pid");
221 { die "** Failed to opendir(\"spool\"): $!\n" unless $!{ENOENT}; }
223 # Close the terminal input and remove the test files if all went well, unless
224 # the option to save them is set. Always remove the patched Exim binary. Then
225 # exit normally, or die.
228 system("sudo /bin/rm -rf ./spool test-* ./dnszones/*")
229 if ($rc == 0 && !$save_output);
231 system("sudo /bin/rm -rf ./eximdir/*")
234 print "\nYou were in test $test at the end there.\n\n" if defined $test;
235 exit $rc if ($rc >= 0);
236 die "** runtest error: $_[1]\n";
241 ##################################################
242 # Subroutines used by the munging subroutine #
243 ##################################################
245 # This function is used for things like message ids, where we want to generate
246 # more than one value, but keep a consistent mapping throughout.
249 # $oldid the value from the file
250 # $base a base string into which we insert a sequence
251 # $sequence the address of the current sequence counter
254 my($oldid, $base, $sequence) = @_;
255 my($newid) = $cache{$oldid};
256 print ">> replace $oldid -> $newid\n" if ($debug && defined $newid);
257 if (! defined $newid)
259 $newid = sprintf($base, $$sequence++);
260 print ">> new $oldid -> $newid\n" if $debug;
261 $cache{$oldid} = $newid;
267 # This is used while munging the output from exim_dumpdb.
268 # May go wrong across DST changes.
271 my($day,$month,$year,$hour,$min,$sec) =
272 $_[0] =~ /^(\d\d)-(\w\w\w)-(\d{4})\s(\d\d):(\d\d):(\d\d)/;
274 if ($month =~ /Jan/) {$mon = 0;}
275 elsif($month =~ /Feb/) {$mon = 1;}
276 elsif($month =~ /Mar/) {$mon = 2;}
277 elsif($month =~ /Apr/) {$mon = 3;}
278 elsif($month =~ /May/) {$mon = 4;}
279 elsif($month =~ /Jun/) {$mon = 5;}
280 elsif($month =~ /Jul/) {$mon = 6;}
281 elsif($month =~ /Aug/) {$mon = 7;}
282 elsif($month =~ /Sep/) {$mon = 8;}
283 elsif($month =~ /Oct/) {$mon = 9;}
284 elsif($month =~ /Nov/) {$mon = 10;}
285 elsif($month =~ /Dec/) {$mon = 11;}
286 return timelocal($sec,$min,$hour,$day,$mon,$year);
290 # This is a subroutine to sort maildir files into time-order. The second field
291 # is the microsecond field, and may vary in length, so must be compared
295 return $a cmp $b if ($a !~ /^\d+\.H\d/ || $b !~ /^\d+\.H\d/);
296 my($x1,$y1) = $a =~ /^(\d+)\.H(\d+)/;
297 my($x2,$y2) = $b =~ /^(\d+)\.H(\d+)/;
298 return ($x1 != $x2)? ($x1 <=> $x2) : ($y1 <=> $y2);
303 ##################################################
304 # Subroutine list files below a directory #
305 ##################################################
307 # This is used to build up a list of expected mail files below a certain path
308 # in the directory tree. It has to be recursive in order to deal with multiple
311 sub list_files_below {
316 opendir(DIR, $dir) || tests_exit(-1, "Failed to open $dir: $!");
317 @sublist = sort maildirsort readdir(DIR);
320 foreach $file (@sublist)
322 next if $file eq "." || $file eq ".." || $file eq "CVS";
324 { @yield = (@yield, list_files_below("$dir/$file")); }
326 { push @yield, "$dir/$file"; }
334 ##################################################
335 # Munge a file before comparing #
336 ##################################################
338 # The pre-processing turns all dates, times, Exim versions, message ids, and so
339 # on into standard values, so that the compare works. Perl's substitution with
340 # an expression provides a neat way to do some of these changes.
342 # We keep a global associative array for repeatedly turning the same values
343 # into the same standard values throughout the data from a single test.
344 # Message ids get this treatment (can't be made reliable for times), and
345 # times in dumped retry databases are also handled in a special way, as are
346 # incoming port numbers and PIDs.
348 # On entry to the subroutine, the file to write to is already opened with the
349 # name MUNGED. The input file name is the only argument to the subroutine.
350 # Certain actions are taken only when the name contains "stderr", "stdout",
351 # or "log". The yield of the function is 1 if a line matching "*** truncated
352 # ***" is encountered; otherwise it is 0.
362 open(IN, "$file") || tests_exit(-1, "Failed to open $file: $!");
364 my($is_log) = $file =~ /log/;
365 my($is_stdout) = $file =~ /stdout/;
366 my($is_stderr) = $file =~ /stderr/;
367 my($is_mail) = $file =~ /mail/;
371 $date = "\\d{2}-\\w{3}-\\d{4}\\s\\d{2}:\\d{2}:\\d{2}";
375 $time_pid = "(?:\\d{2}:\\d{2}:\\d{2}\\s+\\d+\\s)";
377 # Pattern for matching pids at start of stderr lines; initially something
380 $spid = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
382 # Scan the file and make the changes. Near the bottom there are some changes
383 # that are specific to certain file types, though there are also some of those
388 RESET_AFTER_EXTRA_LINE_READ:
391 # Munging is a no-op, except for exim_msgdate specials.
392 # Useful when testing exim_msgdate so that
393 # we compare unmunged dates and message-ids.
394 s%^localhost \d+ from message-id != given number \d+ at \K/.+(?=/test/eximdir/exim_msgdate line 387.$)%DIR%;
403 next if $extra =~ m%^/% && eval $extra;
404 eval $extra if $extra =~ m/^s/;
405 eval substr($extra, 1) if $extra =~ m/^R/;
408 # Check for "*** truncated ***"
409 $yield = 1 if /\*\*\* truncated \*\*\*/;
411 # Replace the name of this host
412 s/\Q$parm_hostname\E/the.local.host.name/g;
414 # But convert "name=the.local.host address=127.0.0.1" to use "localhost"
415 s/name=the\.local\.host address=127\.0\.0\.1/name=localhost address=127.0.0.1/g;
417 # The name of the shell may vary
418 s/\s\Q$parm_shell\E\b/ ENV_SHELL/;
420 # Replace the path to the testsuite directory
421 s?\Q$parm_cwd\E?TESTSUITE?g;
423 # Replace the Exim version number (may appear in various places)
424 # patchexim should have fixed this for us
425 #s/Exim \K\d+[._]\d+[\w_-]*/x.yz/i;
427 # Replace Exim message ids by a unique series.
428 # Both old and new formats, with separate replace series, for now.
429 s/(\d[^\W_]{5}-[^\W_]{6}-[^\W_]{2})
430 /new_value($1, "10Hm%s-0005vi-00", \$next_msgid_old)/egx;
431 s/(\d[^\W_]{5}-[^\W_]{11}-[^\W_]{4})
432 /new_value($1, "10Hm%s-000000005vi-0000", \$next_msgid)/egx;
434 # The names of lock files appear in some error and debug messages
435 s/\.lock(\.[-\w]+)+(\.[\da-f]+){2}/.lock.test.ex.dddddddd.pppppppp/;
437 # Unless we are in an IPv6 test, replace IPv4 and/or IPv6 in "listening on
438 # port" message, because it is not always the same.
439 s/port (\d+) \([^)]+\)/port $1/g
440 if !$is_ipv6test && m/listening for SMTP(S?) on port/;
442 # Challenges in SPA authentication
443 s/TlRMTVNTUAACAAAAAAAAAAAoAAABgg[\w+\/]+/TlRMTVNTUAACAAAAAAAAAAAoAAABggAAAEbBRwqFwwIAAAAAAAAAAAAt1sgAAAAA/;
446 s?prvs=([^/]+)/[\da-f]{10}@?prvs=$1/xxxxxxxxxx@?g; # Old form
447 s?prvs=[\da-f]{10}=([^@]+)@?prvs=xxxxxxxxxx=$1@?g; # New form
449 # There are differences in error messages between OpenSSL versions
450 s/SSL_CTX_set_cipher_list/SSL_connect/;
451 s/error=\Kauthority and subject key identifier mismatch/self signed certificate/;
452 s/error=\Kself-signed certificate/self signed certificate/;
454 # One error test in expansions mentions base 62 or 36
455 s/is not a base (36|62) number/is not a base 36\/62 number/;
457 # This message sometimes has a different number of seconds
458 s/forced fail after \d seconds/forced fail after d seconds/;
460 # This message may contain a different DBM library name
461 s/Failed to open \S+( \([^\)]+\))? file/Failed to open DBM file/;
463 # The message for a non-listening FIFO varies
464 s/:[^:]+: while opening named pipe/: Error: while opening named pipe/;
466 # Debugging output of lists of hosts may have different sort keys
467 s/sort=\S+/sort=xx/ if /^\S+ (?:\d+\.){3}\d+ mx=\S+ sort=\S+/;
469 # Random local part in callout cache testing
470 s/myhost.test.ex-\d+-testing/myhost.test.ex-dddddddd-testing/;
471 s/the.local.host.name-\d+-testing/the.local.host.name-dddddddd-testing/;
473 # File descriptor numbers may vary
474 s/^writing data block fd=\d+/writing data block fd=dddd/;
475 s/(running as transport filter:) fd_write=\d+ fd_read=\d+/$1 fd_write=dddd fd_read=dddd/;
478 # ======== Dumpdb output ========
479 # This must be before the general date/date munging.
480 # Time data lines, which look like this:
481 # 25-Aug-2000 12:11:37 25-Aug-2000 12:11:37 26-Aug-2000 12:11:37
482 if (/^($date)\s+($date)\s+($date)(\s+\*)?\s*$/)
484 my($date1,$date2,$date3,$expired) = ($1,$2,$3,$4);
485 $expired = '' if !defined $expired;
487 # Round the time-difference up to nearest even value
488 my($increment) = ((date_seconds($date3) - date_seconds($date2) + 1) >> 1) << 1;
490 # We used to use globally unique replacement values, but timing
491 # differences make this impossible. Just show the increment on the
494 printf MUNGED ("first failed = time last try = time2 next try = time2 + %s%s\n",
495 $increment, $expired);
499 # more_errno values in exim_dumpdb output which are times
500 s/T:(\S+)\s-22\s(\S+)\s/T:$1 -22 xxxx /;
502 # port numbers in dumpdb output
503 s/T:([a-z0-9.]+(:[0-9.]+|:\[[^]]+])?):$parm_port_n /T:$1:PORT_N /;
504 s/T:([a-z0-9.[\]]+(:[0-9.]+|:\[[^]]+])?):$parm_port_s /T:$1:PORT_S /;
506 s/Transport: (?:[a-z0-9.]+|\[[^\]]+]) (?:[0-9.]+|\[[^\]]+]):\K$parm_port_s /PORT_S /;
508 # port numbers in stderr
509 s/^set_process_info: .*\]:\K$parm_port_d /PORT_D /;
510 s/^set_process_info: .*\]:\K$parm_port_s /PORT_S /;
513 # ======== Dates and times ========
515 # Dates and times are all turned into the same value - trying to turn
516 # them into different ones cannot be done repeatedly because they are
517 # real time stamps generated while running the test. The actual date and
518 # time used was fixed when I first started running automatic Exim tests.
520 # Date/time in header lines and SMTP responses
532 /Tue,${1}2${2}Mar${3}1999${4}09:44:33${5}+0000/gx;
533 # and in a French locale
534 s/\S{4},\s\d\d?\s[^,]+\s\d{4}\s\d\d\:\d\d:\d\d\s[-+]\d{4}
535 /dim., 10 f\xE9vr 2019 20:05:49 +0000/gx;
537 # Date/time in logs and in one instance of a filter test
538 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;
539 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;
540 s/^Logwrite\s"\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Logwrite "1999-03-02 09:44:33/gx;
541 # Date/time in syslog test
542 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;
543 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;
544 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;
545 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;
547 s/((D|[RQD]T)=)\d+s/$1qqs/g;
548 s/((D|[RQD]T)=)\d\.\d{3}s/$1q.qqqs/g;
550 # Date/time in message separators
558 /Tue${1}Mar${1}02${2}09:44:33${3}1999/gx;
560 # Date of message arrival in spool file as shown by -Mvh
561 s/^\d{9,10}\s0$/ddddddddd 0/;
563 # Date/time in mbx mailbox files
564 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;
566 # Dates/times in debugging output for writing retry records
567 if (/^ first failed=(\d+) last try=(\d+) next try=(\d+) (.*)$/)
570 $_ = " first failed=dddd last try=dddd next try=+$next $4\n";
572 s/^(\s*)now=\d+ first_failed=\d+ next_try=\d+ expired=(\w)/$1now=tttt first_failed=tttt next_try=tttt expired=$2/;
573 s/^(\s*)received_time=\d+ diff=\d+ timeout=(\d+)/$1received_time=tttt diff=tttt timeout=$2/;
575 # Time to retry may vary
576 s/time to retry = \S+/time to retry = tttt/;
577 s/retry record exists: age=\S+/retry record exists: age=ttt/;
578 s/failing_interval=\S+ message_age=\S+/failing_interval=ttt message_age=ttt/;
580 # Date/time in exim -bV output
581 s/\d\d-[A-Z][a-z]{2}-\d{4}\s\d\d:\d\d:\d\d/07-Mar-2000 12:21:52/g;
584 s/Exim\sstatistics\sfrom\s\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\sto\s
585 \d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Exim statistics from <time> to <time>/x;
587 # Treat ECONNRESET the same as ECONNREFUSED. At least some systems give
588 # us the former on a new connection.
589 s/(could not connect to .*: Connection) reset by peer$/$1 refused/;
591 # ======== TLS certificate algorithms ========
593 # In Received: headers, convert RFC 8314 style ciphersuite to
594 # the older (comment) style, keeping only the Auth element
595 # (discarding kex, cipher, mac). For TLS 1.3 there is no kex
596 # element (and no _WITH); insert a spurious "RSA".
597 # Also in $tls_X_cipher_std reporting.
599 s/^\s+by \S+ with .+ \K \(TLS1(?:\.[0-3])?\) tls TLS_.*?([^_]+)_WITH.+$/(TLS1.x:ke-$1-AES256-SHAnnn:xxx)/;
600 s/^\s+by \S+ with .+ \K \(TLS1(?:\.[0-3])?\) tls TLS_.+$/(TLS1.x:ke-RSA-AES256-SHAnnn:xxx)/;
602 s/ cipher_ TLS_.*?([^_]+)_WITH.+$/ cipher_ TLS1.x:ke_$1_WITH_ci_mac/;
603 s/ cipher_ TLS_.*$/ cipher_ TLS1.x:ke_RSA_WITH_ci_mac/;
605 # Test machines might have various different TLS library versions supporting
606 # different protocols; can't rely upon TLS 1.2's AES256-GCM-SHA384, so we
607 # treat the standard algorithms the same.
609 # TLSversion : KeyExchange? - Authentication/Signature - C_iph_er - MAC : bits
612 # TLSv1:AES128-GCM-SHA256:128
613 # TLSv1:AES256-SHA:256
614 # TLSv1.1:AES256-SHA:256
615 # TLSv1.2:AES256-GCM-SHA384:256
616 # TLSv1.2:DHE-RSA-AES256-SHA:256
617 # TLSv1.3:TLS_AES_256_GCM_SHA384:256
618 # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
619 # We also need to handle the ciphersuite without the TLS part present, for
620 # client-ssl's output. We also see some older forced ciphersuites, but
621 # negotiating TLS 1.2 instead of 1.0.
622 # Mail headers (...), log-lines X=..., client-ssl output ...
623 # (and \b doesn't match between ' ' and '(' )
625 # Retain the authentication algorith field as we want to test that.
627 s/( (?: (?:\b|\s) [\(=] ) | \s )TLS1(\.[123])?:/$1TLS1.x:/xg;
628 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-AES(128|256)-(GCM-SHA(256|384)|SHA)(?!:)/ke-$3-AES256-SHAnnn/g;
629 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-AES(128|256)-(GCM-SHA(256|384)|SHA):(128|256)/ke-$3-AES256-SHAnnn:xxx/g;
631 # OpenSSL TLSv1.3 - unsure what to do about the authentication-variant testcases now,
632 # as it seems the protocol no longer supports a user choice. Replace the "TLS" field with "RSA".
633 # Also insert a key-exchange field for back-compat, even though 1.3 doesn't do that.
635 # TLSversion : "TLS" - C_iph_er - MAC : ???
637 s/TLS_AES(_256)?_GCM_SHA384(?!:)/ke-RSA-AES256-SHAnnn/g;
638 s/:TLS_AES(_256)?_GCM_SHA384:256/:ke-RSA-AES256-SHAnnn:xxx/g;
641 # TLSv1:AES256-GCM-SHA384:256
642 # TLSv1:ECDHE-RSA-CHACHA20-POLY1305:256
643 # TLS1.3:AEAD-AES256-GCM-SHA384:256
645 # ECDHE-RSA-CHACHA20-POLY1305
648 s/(?<!-)(AES256-GCM-SHA384)/RSA-$1/;
649 s/AEAD-(AES256-GCM-SHA384)/RSA-$1/g;
650 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-(AES256|CHACHA20)-(GCM-SHA384|POLY1305)(?!:)/ke-$3-AES256-SHAnnn/g;
651 s/(?<!ke-)((EC)?DHE-)?(RSA|ECDSA)-(AES256|CHACHA20)-(GCM-SHA384|POLY1305):256/ke-$3-AES256-SHAnnn:xxx/g;
654 # TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256
655 # TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM__AEAD:256
656 # TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256
657 # TLS1.3:ECDHE_PSK_SECP256R1__AES_256_GCM__AEAD:256
659 # TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256
660 # TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128
661 # TLS1.2:RSA_AES_256_CBC_SHA1:256 (canonical)
662 # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
663 # TLS1.2:ECDHE_SECP256R1__RSA_SHA256__AES_256_GCM:256
664 # TLS1.2:ECDHE_SECP256R1__RSA_SHA256__AES_128_CBC__SHA256:128
665 # TLS1.2:ECDHE_SECP256R1__ECDSA_SHA512__AES_256_GCM:256
666 # TLS1.2:ECDHE_SECP256R1__AES_256_GCM:256 (3.6.7 resumption)
667 # TLS1.2:ECDHE_RSA_SECP256R1__AES_256_GCM:256 (! 3.5.18 !)
668 # TLS1.2:RSA__CAMELLIA_256_GCM:256 (leave the cipher name)
669 # TLS1.2-PKIX:RSA__AES_128_GCM__AEAD:128 (the -PKIX seems to be a 3.1.20 thing)
670 # TLS1.2-PKIX:ECDHE_RSA_SECP521R1__AES_256_GCM__AEAD:256
672 # X=TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256
673 # X=TLS1.2:RSA_AES_256_CBC_SHA1:256
674 # X=TLS1.1:RSA_AES_256_CBC_SHA1:256
675 # X=TLS1.0:RSA_AES_256_CBC_SHA1:256
676 # X=TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256
677 # X=TLS1.0-PKIX:RSA__AES_256_CBC__SHA1:256
678 # and as stand-alone cipher:
679 # ECDHE-RSA-AES256-SHA
680 # DHE-RSA-AES256-SHA256
682 # picking latter as canonical simply because regex easier that way.
683 s/\bDHE_RSA_AES_128_CBC_SHA1:128/RSA-AES256-SHA1:256/g;
684 s/TLS1.[x0123](-PKIX)?: # TLS version
685 ((EC)?DHE(_((?<psk>PSK)_)?((?<auth>RSA|ECDSA)_)?
686 (SECP(256|521)R1|X25519))?__?)? # key-exchange
687 ((?<auth>RSA|ECDSA)((_PSS_RSAE)?_SHA(512|256))?__?)? # authentication
688 (?<with>WITH_)? # stdname-with
689 AES_(256|128)_(CBC|GCM) # cipher
690 (__?AEAD)? # pseudo-MAC
691 (__?SHA(1|256|384))? # PRF
692 :(256|128) # cipher strength
694 . (defined($+{psk}) ? $+{psk} : "")
695 . (defined($+{auth}) ? $+{auth} : "")
696 . (defined($+{with}) ? $+{with} : "")
697 . "-AES256-SHAnnn:xxx"/gex;
698 s/TLS1.2:RSA__CAMELLIA_256_GCM(_SHA384)?:256/TLS1.2:RSA_CAMELLIA_256_GCM-SHAnnn:256/g;
699 s/\b(ECDHE-(RSA|ECDSA)-AES256-SHA|DHE-RSA-AES256-SHA256)\b/ke-$2-AES256-SHAnnn/g;
701 # Separate reporting of TLS version
702 s/ver: TLS1(\.[0-3])?$/ver: TLS1.x/;
703 s/ \(TLS1(\.[0-3])?\) / (TLS1.x) /;
705 # GnuTLS library error message changes
706 s/(No certificate was found|Certificate is required)/The peer did not send any certificate/g;
707 #(dodgy test?) s/\(certificate verification failed\): invalid/\(gnutls_handshake\): The peer did not send any certificate./g;
708 s/\(gnutls_priority_set\): No or insufficient priorities were set/\(gnutls_handshake\): Could not negotiate a supported cipher suite/g;
709 s/\(gnutls_handshake\): \KNo supported cipher suites have been found.$/Could not negotiate a supported cipher suite./;
711 # (this new one is a generic channel-read error, but the testsuite
712 # only hits it in one place)
713 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;
715 # (replace old with new, hoping that old only happens in one situation)
716 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;
717 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;
719 # signature algorithm names
723 # ======== Caller's login, uid, gid, home, gecos ========
725 s/\Q$parm_caller_home\E/CALLER_HOME/g; # NOTE: these must be done
726 s/\b\Q$parm_caller\E\b/CALLER/g; # in this order!
727 s/\b\Q$parm_caller_group\E\b/CALLER/g; # In case group name different
729 s/\beuid=$parm_caller_uid\b/euid=CALLER_UID/g;
730 s/\begid=$parm_caller_gid\b/egid=CALLER_GID/g;
732 s/\buid=$parm_caller_uid\b/uid=CALLER_UID/g;
733 s/\bgid=$parm_caller_gid\b/gid=CALLER_GID/g;
735 s/\bname="?$parm_caller_gecos"?/name=CALLER_GECOS/g;
737 # When looking at spool files with -Mvh, we will find not only the caller
738 # login, but also the uid and gid. It seems that $) in some Perls gives all
739 # the auxiliary gids as well, so don't bother checking for that.
741 s/^CALLER $> \d+$/CALLER UID GID/;
743 # There is one case where the caller's login is forced to something else,
744 # in order to test the processing of logins that contain spaces. Weird what
745 # some people do, isn't it?
747 s/^spaced user $> \d+$/CALLER UID GID/;
750 # ======== Exim's login ========
751 # For messages received by the daemon, this is in the -H file, which some
752 # tests inspect. For bounce messages, this will appear on the U= lines in
753 # logs and also after Received: and in addresses. In one pipe test it appears
754 # after "Running as:". It also appears in addresses, and in the names of lock
757 s/U=$parm_eximuser/U=EXIMUSER/;
758 s/user=$parm_eximuser/user=EXIMUSER/;
759 s/login=$parm_eximuser/login=EXIMUSER/;
760 s/Received: from $parm_eximuser /Received: from EXIMUSER /;
761 s/Running as: $parm_eximuser/Running as: EXIMUSER/;
762 s/\b$parm_eximuser@/EXIMUSER@/;
763 s/\b$parm_eximuser\.lock\./EXIMUSER.lock./;
765 s/\beuid=$parm_exim_uid\b/euid=EXIM_UID/g;
766 s/\begid=$parm_exim_gid\b/egid=EXIM_GID/g;
768 s/\buid=$parm_exim_uid\b/uid=EXIM_UID/g;
769 s/\bgid=$parm_exim_gid\b/gid=EXIM_GID/g;
771 s/^$parm_eximuser $parm_exim_uid $parm_exim_gid/EXIMUSER EXIM_UID EXIM_GID/;
774 # ======== General uids, gids, and pids ========
775 # Note: this must come after munges for caller's and exim's uid/gid
777 # These are for systems where long int is 64
778 s/\buid=4294967295/uid=-1/;
779 s/\beuid=4294967295/euid=-1/;
780 s/\bgid=4294967295/gid=-1/;
781 s/\begid=4294967295/egid=-1/;
783 s/\bgid=\d+/gid=gggg/;
784 s/\begid=\d+/egid=gggg/;
785 s/\b(?:pid=|pid\s|PID:\s|Process\s|child\s)\K(\d+)/new_value($1, "p%s", \$next_pid)/gxe;
786 s/ Ci=\K(\d+)/new_value($1, "p%s", \$next_pid)/gxe;
787 s/\buid=\d+/uid=uuuu/;
788 s/\beuid=\d+/euid=uuuu/;
789 s/set_process_info:\s+\d+/set_process_info: pppp/;
790 s/process \d+ running as transport filter/process pppp running as transport filter/;
791 s/process \d+ writing to transport filter/process pppp writing to transport filter/;
792 s/reading pipe for subprocess \d+/reading pipe for subprocess pppp/;
793 s/remote delivery process \d+ ended/remote delivery process pppp ended/;
795 # Pid in temp file in appendfile transport
796 s"test-mail/(subdir/)?temp\K\.\d+\.".pppp.";
798 # Optional pid in log lines
799 s/^(\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d)(\.\d{3}|)(\s[+-]\d{4}|)(\s\[\d+\])/
800 "$1$2$3 [" . new_value($4, "%s", \$next_pid) . "]"/gxe;
802 # Optional pid in syslog test lines
803 s/^(SYSLOG:\s\'([-0-9]{10}\s[:.0-9]{8,12}\s([-+]\d{4}\s)?|))(\[\d+\] )/
804 "$1\[" . new_value($4, "%s", \$next_pid) . "]"/gxe;
806 # Detect a daemon stderr line with a pid and save the pid for subsequent
807 # removal from following lines.
808 $spid = $1 if /^(\s*\d+) (?:listening|LOG: MAIN|(?:daemon_smtp_port|local_interfaces) overridden by)/;
811 # Queue runner waiting messages
812 s/waiting for children of \d+/waiting for children of pppp/;
813 s/waiting for (\S+) \(\d+\)/waiting for $1 (pppp)/;
815 # Most builds are without HAVE_LOCAL_SCAN
816 next if /^calling local_scan\(\); timeout=300$/;
817 next if /^local_scan\(\) returned 0 NULL$/;
819 # ======== Port numbers ========
820 # Incoming port numbers may vary, but not in daemon startup line.
822 s/^Port: (\d+)/"Port: " . new_value($1, "%s", \$next_port)/e;
823 s/\(port=(\d+)/"(port=" . new_value($1, "%s", \$next_port)/e;
825 # This handles "connection from" and the like, when the port is given
826 if (!/listening for SMTP on/ && !/Connecting to/ && !/=>/ && !/->/
827 && !/\*>/&& !/==/ && !/\*\*/ && !/Connection refused/ && !/in response to/
828 && !/T(?:ransport)?:/)
830 s/\[([a-z\d:]+|\d+(?:\.\d+){3})\]:(\d+)/"[".$1."]:".new_value($2,"%s",\$next_port)/ie;
833 # Port in host address in spool file output from -Mvh
834 s/^(--?host_address) (.*[:.])\d+$/$1 ${2}9999/;
836 if ($dynamic_socket and $dynamic_socket->opened and my $port = $dynamic_socket->sockport) {
837 s/^Connecting to 127\.0\.0\.1 port \K$port/<dynamic port>/;
841 # ======== Local IP addresses ========
842 # The amount of space between "host" and the address in verification output
843 # depends on the length of the host name. We therefore reduce it to one space
845 # Also, the length of space at the end of the host line is dependent
846 # on the length of the longest line, so strip it also on otherwise
847 # un-rewritten lines like localhost
849 # host 127.0.0.1 [127.0.0.1]
850 # host 10.0.0.1 [10.0.0.1]-
852 # host 127.0.0.1 [127.0.0.1]--
853 # host 169.16.16.16 [169.16.16.10]
855 s/^\s+host\s(\S+)\s+(\S+)/ host $1 $2/;
856 s/^\s+(host\s\S+\s\S+)\s+(port=.*)/ host $1 $2/;
857 s/^\s+(host\s\S+\s\S+)\s+(?=MX=)/ $1 /;
858 s/host\s\Q$parm_ipv4\E\s\[\Q$parm_ipv4\E\]/host ipv4.ipv4.ipv4.ipv4 [ipv4.ipv4.ipv4.ipv4]/;
859 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]/;
860 s/\b\Q$parm_ipv4\E\b/ip4.ip4.ip4.ip4/g;
861 s/(^|\W)\K\Q$parm_ipv6\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
862 s/(^|\W)\K\Q$parm_ipv6_stripped\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
863 s/\b\Q$parm_ipv4r\E\b/ip4-reverse/g;
864 s/(^|\W)\K\Q$parm_ipv6r\E/ip6-reverse/g;
865 s/^\s+host\s\S+\s+\[\S+\]\K +$//; # strip, not collapse the trailing whitespace
868 # ======== Test network IP addresses ========
869 s/(\b|_)\Q$parm_ipv4_test_net\E(?=\.\d+\.\d+\.\d+\b|_|\.rbl|\.in-addr|\.test\.again\.dns)/$1V4NET/g;
870 s/\b\Q$parm_ipv6_test_net\E(?=:[\da-f]+:[\da-f]+:[\da-f]+)/V6NET/gi;
873 # ======== IP error numbers and messages ========
874 # These vary between operating systems
875 s/(?:Can(?:no|')t assign requested address|Address not available)/Netwk addr not available/;
876 s/Operation timed out/Connection timed out/;
877 s/Address family not supported by protocol family/Network Error/;
878 s/Network(?: is)? unreachable/Network Error/;
879 s/Invalid argument/Network Error/;
881 s/\(\d+\): Network/(dd): Network/;
882 s/\(\d+\): Connection refused/(dd): Connection refused/;
883 s/\(\d+\): Connection timed out/(dd): Connection timed out/;
884 s/\d+ 65 Connection refused/dd 65 Connection refused/;
885 s/\d+ 321 Connection timed out/dd 321 Connection timed out/;
888 # ======== Other error numbers ========
889 s/errno=\d+/errno=dd/g;
891 # ======== System Error Messages ======
892 # depending on the underlaying file system the error message seems to differ
893 s/(?: is not a regular file)|(?: has too many links \(\d+\))/ not a regular file or too many links/;
895 # ======== Output from ls ========
896 # Different operating systems use different spacing on long output
897 #s/ +/ /g if /^[-rwd]{10} /;
898 # (Bug 1226) SUSv3 allows a trailing printable char for modified access method control.
899 # Handle only the Gnu and MacOS space, dot, plus and at-sign. A full [[:graph:]]
900 # unfortunately matches a non-ls linefull of dashes.
901 # Allow the case where we've already picked out the file protection bits.
902 if (s/^([-d](?:[-r][-w][-SsTtx]){3})[.+@]?( +|$)/$1$2/) {
907 # ======== Message sizes =========
908 # Message sizes vary, owing to different logins and host names that get
909 # automatically inserted. I can't think of any way of even approximately
912 s/([\s,])S=\d+\b/$1S=sss/;
914 s/^(\s*\d+[mhd]\s+)\d+(\s+(?:[a-z0-9-]{23}|[a-z0-9-]{18}) <)/TTT sss$2/i if $is_stdout;
915 s/\sSIZE=\d+\b/ SIZE=ssss/;
916 s/\ssize=\d+\b/ size=sss/ if $is_stderr;
917 s/old size = \d+\b/old size = sssss/;
918 s/message size = \d+\b/message size = sss/;
919 s/this message = \d+\b/this message = sss/;
920 s/Size of headers = \d+/Size of headers = sss/;
921 s/sum=(?!0)\d+/sum=dddd/;
922 s/(?<=sum=dddd )count=\d+\b/count=dd/;
923 s/(?<=sum=0 )count=\d+\b/count=dd/;
924 s/,S is \d+\b/,S is ddddd/;
925 s/\+0100,\d+;/+0100,ddd;/;
926 s/\(\d+ bytes written\)/(ddd bytes written)/;
927 s/added '\d+ 1'/added 'ddd 1'/;
928 s/Received\s+\d+/Received nnn/;
929 s/Delivered\s+\d+/Delivered nnn/;
932 # ======== Values in spool space failure message ========
933 s/space=\d+ inodes=[+-]?\d+/space=xxxxx inodes=xxxxx/;
936 # ======== Filter sizes ========
937 # The sizes of filter files may vary because of the substitution of local
938 # filenames, logins, etc.
940 s/^\d+(?= (\(tainted\) )?bytes read from )/ssss/;
943 # ======== OpenSSL error messages ========
944 # Different releases of the OpenSSL libraries seem to give different error
945 # numbers, or handle specific bad conditions in different ways, leading to
946 # different wording in the error messages, so we cannot compare them.
948 #XXX This loses any trailing "delivering unencypted to" which is unfortunate
949 # but I can't work out how to deal with that.
950 s/(TLS session: \(SSL_\w+\): error:)(.*)(?!: delivering)/$1 <<detail omitted>>/;
951 s/TLS error on connection from .*\K\(SSL_accept\): error:.*:unexpected eof while reading$/(tls lib accept fn): TCP connection closed by peer/;
952 s/(TLS error on connection from .* \(SSL_\w+\): error:)(.*)/$1 <<detail omitted>>/;
953 next if /SSL verify error: depth=0 error=certificate not trusted/;
956 s/TLS error \(D-H param setting .* error:\K.*dh key too small/xxxxxxxx:SSL routines::dh key too small/;
959 s/error:\K0B080074:x509 certificate routines:X509_check_private_key(?=:key values mismatch$)/05800074:x509 certificate routines:/;
960 s/error:\K02001002:system library:fopen(?=:No such file or directory$)/80000002:system library:/;
961 s/error:\K0909006C:PEM routines:get_name(?=:no start line$)/0480006C:PEM routines:/;
963 # ======== Maildir things ========
964 # timestamp output in maildir processing
965 s/(timestamp=|\(timestamp_only\): )\d+/$1ddddddd/g;
967 # maildir delivery files appearing in log lines (in cases of error)
968 s/writing to(?: file)? tmp\/\d+\.[^.]+\.(\S+)/writing to tmp\/MAILDIR.$1/;
970 s/renamed tmp\/\d+\.[^.]+\.(\S+) as new\/\d+\.[^.]+\.(\S+)/renamed tmp\/MAILDIR.$1 as new\/MAILDIR.$1/;
972 # Maildir file names in general
973 s/\b\d+\.M\d+P\d+\b/dddddddddd.HddddddPddddd/;
976 while (/^\d+S,\d+C\s*$/)
981 last if !/^\d+ \d+\s*$/;
982 print MUNGED "ddd d\n";
989 # SRS timestamps and signatures vary by hostname and from run to run
991 s/(?i)SRS0=....=.[^=]?=([^=]+)=([^@]+)\@([^ ]+)/SRS0=ZZZZ=YY=$1=$2\@$3/g;
994 # ======== Output from the "fd" program about open descriptors ========
995 # The statuses seem to be different on different operating systems, but
996 # at least we'll still be checking the number of open fd's.
998 s/max fd = \d+/max fd = dddd/;
999 s/status=[0-9a-f]+ (?:RDONLY|WRONLY|RDWR)/STATUS/g;
1002 # ======== Contents of spool files ========
1003 # A couple of tests dump the contents of the -H file. The length fields
1004 # will be wrong because of different user names, etc.
1005 s/^\d\d\d(?=[PFS*])/ddd/;
1008 # ==========================================================
1009 # MIME boundaries in RFC3461 DSN messages
1010 s/\d{8,10}-eximdsn-\d+/NNNNNNNNNN-eximdsn-MMMMMMMMMM/;
1012 # Cyrus SASL library version differences (rejectlog)
1013 s/Cyrus SASL permanent failure: \Kuser not found$/generic failure/;
1015 # ==========================================================
1016 # Some munging is specific to the specific file types
1018 # ======== stdout ========
1022 # Skip translate_ip_address and use_classresources in -bP output because
1023 # they aren't always there.
1025 next if /translate_ip_address =/;
1026 next if /use_classresources/;
1028 # In certain filter tests, remove initial filter lines because they just
1029 # clog up by repetition.
1033 next if /^(Sender\staken\sfrom|
1034 Return-path\scopied\sfrom|
1037 if (/^Testing \S+ filter/)
1039 $_ = <IN>; # remove blank line
1044 # remote IPv6 addrs vary
1045 s/^(Connection request from) \[.*:.*:.*\]$/$1 \[ipv6\]/;
1047 # openssl version variances
1048 # Error lines on stdout from SSL contain process id values and file names.
1049 # They also contain a source file name and line number, which may vary from
1050 # release to release.
1052 next if /^SSL info:/;
1053 next if /SSL verify error: depth=0 error=certificate not trusted/;
1054 s/SSL3_READ_BYTES/ssl3_read_bytes/i;
1055 s/CONNECT_CR_FINISHED/ssl3_read_bytes/i;
1056 s/^[[:xdigit:]]+:error:[[:xdigit:]]+(?:E[[:xdigit:]]+)?(:SSL routines:ssl3_read_bytes:[^:]+:).*(:SSL alert number \d\d)$/pppp:error:dddddddd$1\[...\]$2/;
1057 s/^error:\K[^:]*:(SSL routines:ssl3_read_bytes:(tls|ssl)v\d+ alert)/dddddddd:$1/;
1058 s/^error:\K[[:xdigit:]]+:SSL routines::(tlsv13 alert certificate required)$/dddddddd:SSL routines:ssl3_read_bytes:$1/;
1059 s/^error:\K[[:xdigit:]]+:SSL routines::((tlsv1|sslv3) alert (unknown ca|certificate revoked))$/dddddddd:SSL routines:ssl3_read_bytes:$1/;
1061 # gnutls version variances
1062 next if /^Error in the pull function./;
1064 # Retry DB record gets truncated when TESTDIR is a long string
1065 s/T:.*\(MTA-imposed quota exceeded while writing to\K.*$/ <elided>)/;
1067 # optional IDN2 variant conversions. Accept either IDN1 or IDN2
1068 s/conversion strasse.de/conversion xn--strae-oqa.de/;
1069 s/conversion: german.xn--strae-oqa.de/conversion: german.straße.de/;
1071 # subsecond timstamp info in reported header-files
1072 s/^-received_time_usec \.\K\d{6}$/uuuuuu/;
1073 s/^-received_time_complete \K\d+\.\d{6}$/tttt.uuuuuu/;
1075 # Postgres server takes varible time to shut down; lives in various places
1076 s/^waiting for server to shut down\.+ done$/waiting for server to shut down.... done/;
1077 s/^\/.*postgres /POSTGRES /;
1079 # DMARC is not always supported by the build
1080 next if /^dmarc_tld_file =/;
1081 # timestamp in dmarc history file
1082 s/received \K\d{10}$/1692480217/;
1084 # ARC is not always supported by the build
1085 next if /^arc_sign =/;
1087 # LIMITS is not always supported by the build
1088 next if /^limits_advertise_hosts =/;
1091 next if /^hosts_try_prdr = \*$/;
1093 # TLS resumption is not always supported by the build
1094 next if /^tls_resumption_hosts =/;
1095 next if /^-tls_resumption/;
1096 next if /^host_name_extract = /;
1098 # gsasl library version may not support some methods
1099 s/250-AUTH ANONYMOUS PLAIN SCRAM-SHA-1\K SCRAM-SHA-256//;
1101 # mailq times change with when the run is done, vs. static-source spoolfiles
1102 s/\s*\d*[hd](?= 317 (?:[-0-9A-Za-z]{23}|[-0-9A-Za-z]{16}) <nobody\@test.ex>)/DDd/;
1103 # mailq sizes change with caller running the test
1104 s/\s[01]m [34]\d\d(?= (?:[-0-9A-Za-z]{23}|[-0-9A-Za-z]{16}) <CALLER\@the.local.host.name>)/ 1m 396/;
1106 # Not all builds include EXPERIMENTAL_DSN_INFO (1 of 2)
1107 if (/^X-Exim-Diagnostic:/)
1110 last if (/^$/ || !/^\s/);
1112 goto RESET_AFTER_EXTRA_LINE_READ;
1116 # ======== stderr ========
1120 # The very first line of debugging output will vary
1121 s/^Exim version .*/Exim version x.yz ..../;
1123 # Skip some lines that Exim puts out at the start of debugging output
1124 # because they will be different in different binaries.
1126 next if /^$time_pid?
1128 | Probably\ (?:Berkeley\ DB|ndbm|GDBM)
1131 | Lookups(?:\(built-in\))?:
1138 | Fixed\ never_users
1144 # Lines with a leading pid. Only handle >= 4-digit PIDs to avoid converting SMTP respose codes
1145 s/^\s*(\d{4,})\s(?!(?:previous message|in\s|bytes remain in|SMTP accept process running))/new_value($1, "p%s", \$next_pid) . ' '/e;
1147 # Debugging lines for Exim terminations and process-generation
1148 next if /(?:postfork: | fork(?:ing|ed) for )/;
1150 # IP address lookups use gethostbyname() when IPv6 is not supported,
1151 # and gethostbyname2() or getipnodebyname() when it is.
1153 s/\b(gethostbyname2?|\bgetipnodebyname)(\(af=inet\))?/get[host|ipnode]byname[2]/;
1155 # Extra lookups done when ipv6 is supported
1156 next if /^host_fake_gethostbyname\(af=inet6\) returned 1 \(HOST_NOT_FOUND\)$/;
1158 # we don't care what TZ enviroment the testhost was running
1159 next if /^Reset TZ to/;
1162 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_d/PORT_D/;
1163 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_d2/PORT_D2/;
1164 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_d3/PORT_D3/;
1165 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_d4/PORT_D4/;
1166 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_s/PORT_S/;
1167 s/(?:\[[^\]]*\]:|V4NET\.0\.0\.0:|localhost::?|127\.0\.0\.1[.:]:?|port[= ])\K$parm_port_n/PORT_N/;
1169 # ========= Exim lookups ==================
1170 # Lookups have a char which depends on the number of lookup types compiled in,
1171 # in stderr output. Replace with a "0". Recognising this while avoiding
1172 # other output is fragile; perhaps the debug output should be revised instead.
1173 s%^\s+(:?closing )?\K[0-?]TESTSUITE/aux-fixed/%0TESTSUITE/aux-fixed/%g;
1175 # drop gnutls version strings
1176 next if /GnuTLS compile-time version: \d+[\.\d]+$/;
1177 next if /GnuTLS runtime version: \d+[\.\d]+$/;
1178 # and unwanted debug
1179 next if /^GnuTLS<2>: FIPS140-2 (context is not set|operation mode switched from initial to not-approved)$/;
1180 next if /^GnuTLS<3>: ASSERT: sign.c\[_gnutls_sign_is_secure2\]:\d+$/;
1181 next if /^GnuTLS<3>: ASSERT: \.\.\/\.\.\/lib\/pkcs11.c\[find_multi_objs_cb\]:/;
1182 next if /^GnuTLS<3>: ASSERT: \.\.\/\.\.\/lib\/pkcs11.c\[gnutls_pkcs11_obj_list_import_url3\]:/;
1184 # drop openssl version strings
1185 next if /OpenSSL compile-time version: OpenSSL \d+[\.\da-z]+/;
1186 next if /OpenSSL runtime version: OpenSSL \d+[\.\da-z]+/;
1188 # this is timing-dependent
1189 next if /^OpenSSL: creating STEK$/;
1190 next if /^selfsign cert rotate$/;
1193 # only OpenSSL speaks of these
1194 next if /^TLS: (preloading (DH params \S+|ECDH curve \S+|CA bundle) for server|generating selfsigned server cert)/;
1195 next if /^ Diffie-Hellman initialized from default/;
1196 next if /^ ECDH OpenSSL (< )?[\d.+]+: temp key parameter settings:/;
1197 next if /^ ECDH: .*'prime256v1'/;
1198 next if /^tls_verify_certificates: system$/;
1199 next if /^tls_set_watch: .*\/cert.pem/;
1200 next if /^Generating 2048 bit RSA key/;
1203 # only GnuTLS speaks of these
1204 next if /^GnuTLS global init required$/;
1205 next if /^TLS: basic cred init, server/;
1206 next if /^TLS: preloading cipher list for server: NULL$/;
1207 s/^GnuTLS using default session cipher\/priority "NORMAL"$/TLS: not preloading cipher list for server/;
1208 next if /^GnuTLS<2>: added \d+ protocols, \d+ ciphersuites, \d+ sig algos and \d+ groups into priority list$/;
1209 next if /^GnuTLS<2>: (Disabling X.509 extensions|signing structure using RSA-SHA256)/;
1210 next if /^GnuTLS.*(wrap_nettle_mpi_print|gnutls_subject_alt_names_get|get_alt_name)/;
1211 next if /^GnuTLS<[23]>: (p11|ASSERT: pkcs11.c|Initializing needed PKCS #11 modules)/;
1212 next if /^GnuTLS<2>: Intel (AES|GCM) accelerator was detected/;
1213 next if /^Added \d{3} certificate authorities/;
1214 next if /^TLS: not preloading CRL for server/;
1215 next if /^GnuTLS<3>: ASSERT: extensions.c\[_gnutls_get_extension/;
1216 next if /^GnuTLS<3>: ASSERT: \.\.\/\.\.\/\.\.\/lib\/x509\//;
1217 next if /^GnuTLS<2>: Initializing PKCS #11 modules/;
1220 # only kevent platforms (FreeBSD, OpenBSD) say this
1221 next if /^watch dir/;
1222 next if /^watch file .*\/usr\/local/;
1223 next if /^watch file .*\/etc\/ssl/;
1224 next if /^closing watch fd:/;
1227 # there happen in different orders for OpenSSL/GnuTLS/noTLS
1228 next if /^TLS: generating selfsigned server cert/;
1229 next if /^TLS: not preloading (CA bundle|cipher list) for server$/;
1230 next if /^TLS: not preloading server certs$/;
1232 # some platforms are missing the standard CA bundle file
1233 next if /^tls_set_watch\(\) fail on '\/usr\/lib\/ssl\/cert.pem': No such file or directory$/;
1236 next if /^$time_pid?(?: Lookups\ \(built-in\):
1237 | Loading\ lookup\ modules\ from
1238 | Loaded\ \d+\ lookup\ modules
1239 | Total\ \d+\ lookups)/x;
1241 # drop compiler information
1242 next if /^$time_pid?Compiler:/;
1245 # different libraries will have different numbers (possibly 0) of follow-up
1246 # lines, indenting with more data
1247 if (/^$time_pid?Library version:/) {
1250 next if /^$time_pid?\s/;
1251 goto RESET_AFTER_EXTRA_LINE_READ;
1255 # drop other build-time controls emitted for debugging
1256 next if /^$time_pid?WHITELIST_D_MACROS:/;
1257 next if /^$time_pid?TRUSTED_CONFIG_LIST:/;
1259 # As of Exim 4.74, we log when a setgid fails; because we invoke Exim
1260 # with -be, privileges will have been dropped, so this will always
1262 next if /^changing group to \d+ failed: (Operation not permitted|Not owner)/;
1264 # We might not keep this check; rather than change all the tests, just
1265 # ignore it as long as it succeeds; then we only need to change the
1266 # TLS tests where tls_require_ciphers has been set.
1267 if (m{^changed uid/gid: calling tls_validate_require_cipher}) {
1271 next if /^tls_validate_require_cipher child \d+ ended: status=0x0/;
1273 # We invoke Exim with -D, so we hit this new message as of Exim 4.73:
1274 next if /^macros_trusted overridden to true by whitelisting/;
1276 # We have to omit the localhost ::1 address so that all is well in
1277 # the IPv4-only case.
1279 print MUNGED "MUNGED: ::1 will be omitted in what follows\n"
1280 if (/looked up these IP addresses/);
1281 next if /name=localhost address=::1/;
1283 # drop pdkim debugging header
1284 next if /^DKIM( <<<<<<<<<<<<<<<<<<<<<<<<<<<<<+|: no signatures)$/;
1286 # Some platforms have TIOCOUT, some do not
1287 next if /\d+ bytes remain in socket output buffer$/;
1288 # Various other IPv6 lines must be omitted too
1290 next if /using host_fake_gethostbyname for \S+ \(IPv6\)/;
1291 next if /get\[host\|ipnode\]byname\[2\]\(af=inet6\)/;
1292 next if /DNS lookup of \S+ \(AAAA\) using fakens/;
1293 next if / in dns_ipv4_lookup?/;
1294 next if / writing neg-cache entry for .*AAAA/;
1295 next if /^faking res_search\(AAAA\) response length as 65535/;
1297 if (/DNS lookup of \S+ \(AAAA\) gave NO_DATA/)
1299 $_= <IN>; # Gets "returning DNS_NODATA"
1303 # Non-TLS builds have a different default Recieved: header expansion
1304 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)/;
1305 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$2\t}}(Exim \$version_number)/;
1306 if (/condition: def:tls_in_ver$/)
1308 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1309 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1310 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1311 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>;
1312 $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>; $_= <IN>; next;
1316 # Skip tls_advertise_hosts and hosts_require_tls checks when the options
1317 # are unset, because tls ain't always there.
1319 next if /^((>>>)?\s*host)? in tls_advertise_hosts\?$/;
1320 next if /in\s(?:tls_advertise_hosts\?|hosts_require_tls\?)
1321 \sno\s\((option\sunset|end\sof\slist)\)/x;
1323 # Skip auxiliary group lists because they will vary.
1325 next if /auxiliary group list:/;
1327 # Skip "extracted from gecos field" because the gecos field varies
1329 next if /extracted from gecos field/;
1331 # Skip "waiting for data on socket" and "read response data: size=" lines
1332 # because some systems pack more stuff into packets than others.
1334 next if /waiting for data on socket/;
1335 next if /read response data: size=/;
1337 # If Exim is compiled with readline support but it can't find the library
1338 # to load, there will be an extra debug line. Omit it.
1340 next if /failed to load readline:/;
1342 # Some DBM libraries seem to make DBM files on opening with O_RDWR without
1343 # O_CREAT; other's don't. In the latter case there is some debugging output
1344 # which is not present in the former. Skip the relevant lines (there are
1347 if (/returned from EXIM_DBOPEN: \(nil\)/)
1350 s?\Q$parm_cwd\E?TESTSUITE?g;
1351 if (/TESTSUITE\/spool\/db\/\S+ appears not to exist: trying to create/)
1352 { $_ = <IN>; next; }
1355 # Some tests turn on +expand debugging to check on expansions.
1356 # Unfortunately, the Received: expansion varies, depending on whether TLS
1357 # is compiled or not. So we must remove the relevant debugging if it is.
1359 if (/^condition: def:tls_cipher/)
1361 while (<IN>) { last if /^condition: def:sender_address/; }
1363 elsif (/^expanding: Received: /)
1365 while (<IN>) { last if !/^\s/; }
1368 # remote port numbers vary
1369 s/(Connection request from 127.0.0.1 port) \d{1,5}/$1 sssss/;
1371 # Platform-dependent error strings
1372 s/Operation timed out/Connection timed out/;
1374 # Platform differences on disconnect
1375 s/unexpected disconnection while reading SMTP command from \[127.0.0.1\] \K\(error: Connection reset by peer\) //;
1377 # Platform-dependent resolver option bits
1378 s/^ (?:writing|update) neg-cache entry for [^,]+-\K[0-9a-f]+, ttl/xxxx, ttl/;
1380 # timing variance, run-to-run
1381 s/^time on queue = \K1s/0s/;
1383 # content-scan: file order can vary in directory
1384 s%unspool_mbox\(\): unlinking 'TESTSUITE/spool/scan/[^/]*/\K[^\']*%FFFFFFFFF%;
1386 # Skip hosts_require_dane checks when the options
1387 # are unset, because dane ain't always there.
1388 next if /in\shosts_require_dane\?\sno\s\(option\sunset\)/x;
1390 # daemon notifier socket
1391 s% \@(?=[^ @]+/spool/exim_daemon_notify$)% %;
1392 next if /unlinking notifier socket/;
1394 # daemon notifier socket
1395 # Timing variance over runs. Collapse repeated memssages.
1396 if (/notify triggered queue run/)
1399 while (/notify triggered queue run/) { $_ = <IN>; }
1403 # Different builds will have different lookup types included
1404 s/search_type \K\d+ \((\w+)\) quoting -1 \(none\)$/NN ($1) quoting -1 (none)/;
1405 # and different numbers of lookup types result in different type-code letters,
1406 # so convert them all to "0"
1407 s%(?<!lsearch)[^ ](?=TESTSUITE/aux-fixed/(?:0414.list[12]|0464.domains)$)%0%;
1410 next if /try option acl_(?:not_)?smtp_mime$/;
1413 next if /in hosts_requ(est|ire)_ocsp\? (no|yes)/;
1416 next if /host in hosts_proxy\?/;
1419 if ( /^(>>>)?\s*host in pipelining_connect_advertise_hosts\?$/ )
1422 while ( /^(>>>)?\s*list element:/ ) { $_ = <IN>; }
1423 goto RESET_AFTER_EXTRA_LINE_READ;
1425 next if / in (?:pipelining_connect_advertise_hosts|hosts_pipe_connect)?\? no /;
1427 # Experimental_International
1428 next if / in smtputf8_advertise_hosts\? no \(option unset\)/;
1430 # Experimental_REQUIRETLS
1431 next if / in tls_advertise_requiretls?\? no \(end of list\)/;
1433 # Experimental_LIMITS
1434 if ( /^((>>>)?\s*host)? in limits_advertise_hosts\?$/ )
1437 while ( /^(>>>)?\s*list element: !\*$/ ) { $_ = <IN>; }
1438 goto RESET_AFTER_EXTRA_LINE_READ;
1440 next if / in limits_advertise_hosts?\? no \(matched "!\*"\)/;
1442 # Experimental_XCLIENT
1443 next if / in hosts_xclient?\? no \(option unset\)/;
1446 next if /^(ppppp )?setsockopt FASTOPEN: Network Error/;
1448 # DISABLE_TLS_RESUME
1449 # TLS resumption is not always supported by the build
1450 next if /in tls_resumption_hosts\?/;
1451 next if /RE '.outlook.com/;
1453 # Environment cleaning
1454 next if /\w+ in keep_environment\? (yes|no)/;
1456 # Sizes vary with test hostname
1457 s/^cmd buf flush \d+ bytes/cmd buf flush ddd bytes/;
1459 # Spool filesystem free space changes on different systems.
1460 s/((?:spool|log) directory space =) -?\d+K (inodes =)\s*-?\d+/$1 nnnnnK $2 nnnnn/;
1462 # Non-TLS builds have different expansions for received_header_text
1463 if (s/(with \$received_protocol)\}\} \$\{if def:tls_cipher \{\(\$tls_cipher\)\n$/$1/)
1466 s/[\sâ•Ž]+\}\}(?=\(Exim )/\}\} /;
1468 if (/^ ├──condition: def:tls_cipher$/)
1470 <IN>; <IN>; <IN>; <IN>; <IN>; <IN>;
1471 <IN>; <IN>; <IN>; <IN>; <IN>; next;
1474 # Not all platforms build with DKIM enabled
1475 next if /^DKIM >> Body data for hash, canonicalized/;
1477 # Not all platforms build with SPF enabled
1478 next if /^(spf_conn_init|SPF_dns_exim_new|spf_compile\.c)/;
1479 next if /try option spf_smtp_comment_template$/;
1481 # Not all platforms have sendfile support
1482 next if /^cannot use sendfile for body: no support$/;
1484 # Parts of DKIM-specific debug output depend on the time/date
1485 next if /^date:\w+,\{SP\}/;
1486 next if /^DKIM \[[^[]+\] (Header hash|b) computed:/;
1488 # Not all platforms support TCP Fast Open, and the compile omits the check
1489 if (s/\S+ in hosts_try_fastopen\? (no \(option unset\)|no \(end of list\)|yes \(matched "\*"\))\n$//)
1493 s/ \.\.\. >>> / ... /;
1494 if (s/ non-TFO mode connection attempt to 224.0.0.0, 0 data\b$//) { chomp; $_ .= <IN>; }
1495 s/Address family not supported by protocol family/Network Error/;
1496 s/Network(?: is)? unreachable/Network Error/;
1498 next if /^(ppppp |\d+ )?setsockopt FASTOPEN: Protocol not available$/;
1499 s/^( sending) \d+ (nonTFO early-data)$/$1 dd $2/;
1501 if (/^([0-9: ]* # possible timestamp
1502 Connecting\ to\ [^ ]+\ [^ ]+(\ from\ [^ ]+)?)\ \.\.\.
1504 (sendto,\ no\ data:\ EINPROGRESS # Linux
1505 |connection\ attempt\ to\ [^,]+,\ 0\ data) # MacOS & no-support
1508 $_ = $1 . " ... " . <IN>;
1509 s/^(.* \.\.\.) [0-9: ]*connected$/$1 connected/;
1511 if (/^Connecting to .* \.\.\. connected$/)
1514 if (/^(Connecting to .* \.\.\. )connected\n\s+SMTP(\(close\)>>|\(Connection refused\)<<)$/)
1516 $_ = $1 . "failed: Connection refused\n" . <IN>;
1517 s/^(Connecting .*)\n\s+SMTP\(close\)>>$/$1/;
1519 elsif (/^(Connecting to .* \.\.\. connected\n)read response data: size=/)
1522 # Date/time in SMTP banner
1523 s/[A-Z][a-z]{2},\s\d\d?\s[A-Z][a-z]{2}\s\d{4}\s\d\d\:\d\d:\d\d\s[-+]\d{4}
1524 /Tue, 2 Mar 1999 09:44:33 +0000/gx;
1528 # Specific pointer values reported for DB operations change from run to run
1529 s/^(\s*returned from EXIM_DBOPEN: )(0x)?[0-9a-f]+/${1}0xAAAAAAAA/;
1530 s/^(\s*EXIM_DBCLOSE.)(0x)?[0-9a-f]+/${1}0xAAAAAAAA/;
1532 # Platform-dependent output during MySQL startup
1533 next if /PerconaFT file system space/;
1534 next if /^Waiting for MySQL server to answer/;
1535 next if /mysqladmin: CREATE DATABASE failed; .* database exists/;
1537 # Postgres version-dependent differences
1538 s/^initdb: warning: (enabling "trust" authentication for local connections)$/\nWARNING: $1/;
1539 # Postgre DB server PID
1540 s/ \[\d+\] (?=(LOG: redirecting log|HINT: Future log output))/ [pppp] /;
1542 # Not all builds include DMARC
1543 next if /^DMARC: no (dmarc_tld_file|sender_host_address)$/ ;
1545 # Platform differences in errno strings
1546 s/ SMTP\(Operation timed out\)<</ SMTP(Connection timed out)<</;
1548 # Platform differences for errno values (eg. Hurd)
1549 s/^errno = \d+$/errno = EEE/;
1550 s/^writing error \d+: /writing error EEE: /;
1552 # Time-only, in debug output
1553 # we have to handle double lines from the DBOPEN, hence placed down here and /mg
1554 s/^\d\d:\d\d:\d\d\s+/01:01:01 /mg;
1556 # pid in debug lines
1557 s/^(\d\d:\d\d:\d\d\s+)(\d+)/$1 . new_value($2, "p%s", \$next_pid) . " "/mgxe;
1558 s/(?<!post-)[Pp]rocess\K(\s\d+ )/new_value($1, "p%s", \$next_pid) . " "/gxe;
1560 # Path in environment varies
1561 s/ PATH=\K.*$/<munged>/;
1563 # When Exim is checking the size of directories for maildir, it uses
1564 # the check_dir_size() function to scan directories. Of course, the order
1565 # of the files that are obtained using readdir() varies from system to
1566 # system. We therefore buffer up debugging lines from check_dir_size()
1567 # and sort them before outputting them.
1569 if (/^check_dir_size:/ || /^skipping TESTSUITE\/test-mail\//)
1577 print MUNGED "MUNGED: the check_dir_size lines have been sorted " .
1578 "to ensure consistency\n";
1579 @saved = sort(@saved);
1580 print MUNGED @saved;
1590 # ======== log ========
1594 # Berkeley DB version differences
1595 next if / Berkeley DB error: /;
1597 # CHUNKING: exact sizes depend on hostnames in headers
1598 s/(=>.* K (?:DKIM=\S+ )?C="250- \d)\d+ (byte chunk, total \d)\d+/$1nn $2nn/;
1600 # OpenSSL version variances
1601 s/(TLS error on connection [^:]*: error:)[0-9A-F]{8}(:system library):(?:fopen|func\(4095\)|):(No such file or directory)$/$1xxxxxxxx$2:fopen:$3/;
1602 next if /TLS error \(SSL_read\): .*error:0A000126:SSL routines::unexpected eof while reading$/ ;
1603 s/EVDATA: \K\(SSL_accept\): error:0A000126:SSL routines::unexpected eof while reading/SSL_accept: TCP connection closed by peer/;
1604 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$2ssl3_get_server_certificate/;
1605 s/(DKIM: validation error: )error:[0-9A-F]{8}:rsa routines:(?:(?i)int_rsa_verify|CRYPTO_internal):(?:bad signature|algorithm mismatch)$/$1Public key signature verification has failed./;
1606 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/;
1608 # GnuTLS version variances
1609 if (/TLS error on connection \(recv\): .* (Decode error|peer did not send any certificate)/)
1613 if (/error on first read/)
1615 s/TLS session: \Kerror on first read:/(gnutls_handshake): A TLS fatal alert has been received.:/;
1616 goto RESET_AFTER_EXTRA_LINE_READ;
1621 # translate GnuTLS error into the OpenSSL one
1622 s/ARC: AMS signing: privkey PEM-block import: \KThe requested data were not available.$/error:0906D06C:PEM routines:PEM_read_bio:no start line/;
1623 # and then both into the OpenSSL 3.x one
1624 s/ARC: AMS signing: privkey PEM-block import: error:\K[0-9A-F]{8}:PEM routines:PEM_read_bio:no start line$/1E08010C:DECODER routines::unsupported/;
1627 if ( /(DKIM: d=.*) t=([0-9]*) x=([0-9]*) \[/ )
1629 my ($prefix, $t_diff) = ($1, $3 - $2);
1630 s/DKIM: d=.* t=[0-9]* x=[0-9]* /${prefix} t=T x=T+${t_diff} /;
1633 { s/DKIM: d=.* \Kt=[0-9]* \[/t=T [/; }
1634 # GnuTLS reports a different keysize vs. OpenSSL, for ed25519 keys
1635 s/signer: [^ ]* bits:\K 256/ 253/;
1636 s/public key too short:\K 256 bits/ 253 bits/;
1638 # with GnuTLS we cannot log single bad ALPN. So ignore the with-OpenSSL log line.
1639 # next if /TLS ALPN (http) rejected$/;
1642 s/(?:\[[^\]]*\]:|port )\K$parm_port_d/PORT_D/;
1643 s/(?:\[[^\]]*\]:|port )\K$parm_port_d2/PORT_D2/;
1644 s/(?:\[[^\]]*\]:|port )\K$parm_port_d3/PORT_D3/;
1645 s/(?:\[[^\]]*\]:|port )\K$parm_port_d4/PORT_D4/;
1646 s/(?:\[[^\]]*\]:|port )\K$parm_port_s/PORT_S/;
1647 s/(?:\[[^\]]*\]:|port )\K$parm_port_n/PORT_N/;
1648 s/I=\[[^\]]*\]:\K\d+/ppppp/;
1650 # Platform differences for errno values (eg. Hurd). Leave 0 and negative numbers alone.
1651 s/R=\w+ T=\w+ defer\K \([1-9]\d*\): / (EEE): /;
1653 # Platform differences in errno strings
1654 s/Arg list too long/Argument list too long/;
1656 # OpenSSL vs. GnuTLS
1657 s/session: \K\((SSL_connect|gnutls_handshake)\): timed out/(tls lib connect fn): timed out/;
1658 s/TLS error on connection from .*\K\((SSL_accept|gnutls_handshake)\): timed out/(tls lib accept fn): timed out/;
1659 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/;
1660 s/TLS session: \K\(gnutls_handshake\): rxd alert: No supported application protocol could be negotiated/(SSL_connect): error: <<detail omitted>>/;
1661 s/\(gnutls_handshake\): No common application protocol could be negotiated./(SSL_accept): error: <<detail omitted>>/;
1663 # Not all buildfarm animals have ipv6
1664 next if /<dns:fail> <DNS_(?:NOMATCH|AGAIN):.*:AAAA>$/ ;
1667 # ======== mail ========
1671 # DKIM timestamps, and signatures depending thereon
1672 if ( /^(\s+)t=([0-9]*); x=([0-9]*); b=[A-Za-z0-9+\/]+$/ )
1674 my ($indent, $t_diff) = ($1, $3 - $2);
1675 s/.*/${indent}t=T; x=T+${t_diff}; b=bbbb;/;
1679 elsif ( /^(\s+)t=([0-9]*); b=[A-Za-z0-9+\/]+$/ )
1682 s/.*/${indent}t=T; b=bbbb;/;
1687 # Not all builds include EXPERIMENTAL_DSN_INFO (2 of 2)
1688 if (/^X-Exim-Diagnostic:/)
1691 last if (/^$/ || !/^\s/);
1693 goto RESET_AFTER_EXTRA_LINE_READ;
1697 # ======== All files other than stderr ========
1709 ##################################################
1710 # Subroutine to interact with caller #
1711 ##################################################
1713 # Arguments: [0] the prompt string
1714 # [1] if there is a U in the prompt and $force_update is true
1715 # [2] if there is a C in the prompt and $force_continue is true
1716 # Returns: returns the answer
1719 my ($prompt, $have_u, $have_c) = @_;
1724 print "... update forced\n";
1729 print "... continue forced\n";
1738 ##################################################
1739 # Subroutine to log in force_continue mode #
1740 ##################################################
1742 # In force_continue mode, we just want a terse output to a statically
1743 # named logfile. If multiple files in same batch (stdout, stderr, etc)
1744 # all have mismatches, it will log multiple times.
1746 # Arguments: [0] the logfile to append to
1747 # [1] the testno that failed
1753 my ($logfile, $testno, $detail) = @_;
1755 open(my $fh, '>>', $logfile) or return;
1757 print $fh "Test $testno "
1758 . (defined $detail ? "$detail " : '')
1762 # Computer-readable summary results logfile
1765 my ($logfile, $testno, $resultchar) = @_;
1767 open(my $fh, '>>', $logfile) or return;
1768 print $fh "$testno $resultchar\n";
1773 ##################################################
1774 # Subroutine to compare one output file #
1775 ##################################################
1777 # When an Exim server is part of the test, its output is in separate files from
1778 # an Exim client. The server data is concatenated with the client data as part
1779 # of the munging operation.
1781 # Arguments: [0] the name of the main raw output file
1782 # [1] the name of the server raw output file or undef
1783 # [2] where to put the munged copy
1784 # [3] the name of the saved file
1785 # [4] TRUE if this is a log file whose deliveries must be sorted
1786 # [5] optionally, a custom munge command
1788 # Returns: 0 comparison succeeded
1789 # 1 comparison failed; differences to be ignored
1790 # 2 comparison failed; files may have been updated (=> re-compare)
1792 # Does not return if the user replies "Q" to a prompt.
1795 my($rf,$rsf,$mf,$sf,$sortfile,$extra) = @_;
1797 # If there is no saved file, the raw files must either not exist, or be
1798 # empty. The test ! -s is TRUE if the file does not exist or is empty.
1800 # we check if there is a flavour specific file, but we remember
1801 # the original file name as "generic"
1803 $sf_flavour = "$sf_generic.$flavour";
1804 $sf_current = -e $sf_flavour ? $sf_flavour : $sf_generic;
1806 if (! -e $sf_current)
1808 return 0 if (! -s $rf && (! defined $rsf || ! -s $rsf));
1811 print "** $rf is not empty\n" if (-s $rf);
1812 print "** $rsf is not empty\n" if (defined $rsf && -s $rsf);
1816 $_ = interact('Continue, Show, or Quit? [Q] ', undef, $force_continue);
1817 tests_exit(1) if /^q?$/;
1818 if (/^c$/ && $force_continue) {
1819 log_failure($log_failed_filename, $testno, $rf);
1820 log_test($log_summary_filename, $testno, 'F') if ($force_continue);
1822 return 1 if /^c$/i && $rf !~ /paniclog/ && (!defined $rsf || $rsf !~ /paniclog/);
1826 foreach $f ($rf, $rsf)
1828 if (defined $f && -s $f)
1831 print "------------ $f -----------\n"
1832 if (defined $rf && -s $rf && defined $rsf && -s $rsf);
1840 $_ = interact('Continue, Update & retry, Quit? [Q] ', $force_update, $force_continue);
1841 tests_exit(1) if /^q?$/;
1842 if (/^c$/ && $force_continue) {
1843 log_failure($log_failed_filename, $testno, $rf);
1844 log_test($log_summary_filename, $testno, 'F')
1853 # Control reaches here if either (a) there is a saved file ($sf), or (b) there
1854 # was a request to create a saved file. First, create the munged file from any
1855 # data that does exist.
1857 open(MUNGED, '>', $mf) || tests_exit(-1, "Failed to open $mf: $!");
1858 my($truncated) = munge($rf, $extra) if -e $rf;
1860 # Append the raw server log, if it is non-empty
1861 if (defined $rsf && -e $rsf)
1863 print MUNGED "\n******** SERVER ********\n";
1864 $truncated |= munge($rsf, $extra);
1868 # If a saved file exists, do the comparison. There are two awkward cases:
1870 # If "*** truncated ***" was found in the new file, it means that a log line
1871 # was overlong, and truncated. The problem is that it may be truncated at
1872 # different points on different systems, because of different user name
1873 # lengths. We reload the file and the saved file, and remove lines from the new
1874 # file that precede "*** truncated ***" until we reach one that matches the
1875 # line that precedes it in the saved file.
1877 # If $sortfile is set, we are dealing with a mainlog file where the deliveries
1878 # for an individual message might vary in their order from system to system, as
1879 # a result of parallel deliveries. We load the munged file and sort sequences
1880 # of delivery lines.
1884 # Deal with truncated text items
1888 my(@munged, @saved, $i, $j, $k);
1890 open(MUNGED, $mf) || tests_exit(-1, "Failed to open $mf: $!");
1893 open(SAVED, $sf_current) || tests_exit(-1, "Failed to open $sf_current: $!");
1898 for ($i = 0; $i < @munged; $i++)
1900 if ($munged[$i] =~ /\*\*\* truncated \*\*\*/)
1902 for (; $j < @saved; $j++)
1903 { last if $saved[$j] =~ /\*\*\* truncated \*\*\*/; }
1904 last if $j >= @saved; # not found in saved
1906 for ($k = $i - 1; $k >= 0; $k--)
1907 { last if $munged[$k] eq $saved[$j - 1]; }
1909 last if $k <= 0; # failed to find previous match
1910 splice @munged, $k + 1, $i - $k - 1;
1915 open(my $fh, '>', $mf) or tests_exit(-1, "Failed to open $mf: $!");
1919 # Deal with log sorting
1925 open(my $fh, '<', $mf) or tests_exit(-1, "Failed to open $mf: $!");
1929 for (my $i = 0; $i < @munged; $i++)
1931 if ($munged[$i] =~ /^[-\d]{10}\s[:\d]{8}(\.\d{3})?\s[-A-Za-z\d]{23}\s[-=*]>/)
1934 for ($j = $i + 1; $j < @munged; $j++)
1936 last if $munged[$j] !~
1937 /^[-\d]{10}\s[:\d]{8}(\.\d{3})?\s[-A-Za-z\d]{23}\s[-=*]>/;
1939 @temp = splice(@munged, $i, $j - $i);
1940 @temp = sort(@temp);
1941 splice(@munged, $i, 0, @temp);
1945 open(my $fh, '>', $mf) or tests_exit(-1, "Failed to open $mf: $!");
1946 print $fh "**NOTE: The delivery lines in this file have been sorted.\n";
1952 return 0 if (system("$cf '$mf' '$sf_current' >test-cf") == 0);
1954 # Handle comparison failure
1956 print "** Comparison of $mf with $sf_current failed";
1957 system @more => 'test-cf';
1962 $_ = interact('Continue, Retry, Update current'
1963 . ($sf_current ne $sf_flavour ? "/Save for flavour '$flavour'" : '')
1964 . ' & retry, Quit? [Q] ', $force_update, $force_continue);
1965 tests_exit(1) if /^q?$/;
1966 if (/^c$/ && $force_continue) {
1967 log_failure($log_failed_filename, $testno, $sf_current);
1968 log_test($log_summary_filename, $testno, 'F')
1972 last if (/^[us]$/i);
1976 # Update or delete the saved file, and give the appropriate return code.
1980 my $sf = /^u/i ? $sf_current : $sf_flavour;
1981 copy($mf, $sf) or tests_exit(-1, "Failed to copy $mf $sf");
1985 # if we deal with a flavour file, we can't delete it, because next time the generic
1986 # file would be used again
1987 if ($sf_current eq $sf_flavour) {
1988 open(my $fh, '>', $sf_current);
1991 tests_exit(-1, "Failed to unlink $sf_current") if !unlink($sf_current);
2000 ##################################################
2002 # keyed by name of munge; value is a ref to a hash
2003 # which is keyed by file, value a string to look for.
2005 # paniclog, rejectlog, mainlog, stdout, stderr, msglog, mail
2006 # Search strings starting with 's' do substitutions;
2007 # with '/' do line-skips,
2008 # with 'R' run given code.
2009 # Triggered by a scriptfile line "munge <name>"
2010 ##################################################
2013 { 'stderr' => '/^Reverse DNS security status: unverified\n/' },
2015 'gnutls_unexpected' =>
2016 { 'mainlog' => '/\(recv\): A TLS packet with unexpected length was received./' },
2018 'gnutls_handshake' =>
2019 { 'mainlog' => 's/\(gnutls_handshake\): Error in the push function/\(gnutls_handshake\): A TLS packet with unexpected length was received/' },
2021 'gnutls_bad_clientcert' =>
2022 { 'mainlog' => 's/\(certificate verification failed\): certificate invalid/\(gnutls_handshake\): The peer did not send any certificate./',
2023 'stdout' => 's/Succeeded in starting TLS/A TLS fatal alert has been received.\nFailed to start TLS'
2026 'optional_events' =>
2027 { 'stdout' => '/event_action =/' },
2030 { 'stderr' => '/127.0.0.1 in hosts_requ(ire|est)_ocsp/' },
2032 'optional_cert_hostnames' =>
2033 { 'stderr' => '/in tls_verify_cert_hostnames\? no/' },
2036 { 'stdout' => 's/[[](127\.0\.0\.1|::1)]/[IP_LOOPBACK_ADDR]/' },
2039 { 'stdout' => 's/(Content-length:) \d\d\d/$1 ddd/' },
2042 { 'stderr' => 's/(1[5-9]|23\d)\d\d msec/ssss msec/' },
2045 { 'mainlog' => 's! X=TLS\S+ ! X=TLS_proto_and_cipher !;
2046 s! DN="C=! DN="/C=!;
2047 s! DN="[^,"]*\K,!/!;
2048 s! DN="[^,"]*\K,!/!;
2049 s! DN="[^,"]*\K,!/!;
2051 'rejectlog' => 's/ X=TLS\S+ / X=TLS_proto_and_cipher /',
2054 'optional_dsn_info' =>
2055 { 'mail' => 'Rif (/^(X-(Remote-MTA-(smtp-greeting|helo-response)|Exim-Diagnostic|(body|message)-linecount):|Remote-MTA: X-ip;)/) {
2059 goto RESET_AFTER_EXTRA_LINE_READ;
2064 'optional_config' =>
2066 dkim_(canon|domain|private_key|selector|sign_headers|strict|hash|identity|timestamps)
2067 |gnutls_require_(kx|mac|protocols)
2069 |hosts_(requ(est|ire)|try)_(dane|ocsp)
2070 |dane_require_tls_ciphers
2071 |hosts_(avoid|nopass|noproxy|require|verify_avoid)_tls
2072 |pipelining_connect_advertise_hosts
2080 { 'mainlog' => 's%/(usr/(local/)?)?bin/%SYSBINDIR/%' },
2082 'sync_check_data' =>
2083 { 'mainlog' => 's/^(.* SMTP protocol synchronization error .* next input=.{8}).*$/$1<suppressed>/',
2084 'rejectlog' => 's/^(.* SMTP protocol synchronization error .* next input=.{8}).*$/$1<suppressed>/'},
2086 'timeout_errno' => # actual errno differs Solaris vs. Linux
2087 { 'mainlog' => 's/((?:host|message) deferral .* errno) <\d+> /$1 <EEE> /' },
2089 'peer_terminated_conn' => # actual error differs FreedBSD vs. Linux
2090 { 'stderr' => 's/^( SMTP\()Connection reset by peer(\)<<)$/$1closed$2/' },
2092 'perl_variants' => # result of hash-in-scalar-context changed from bucket-fill to keycount
2093 { 'stdout' => 's%^> X/X$%> X%' },
2099 return $a if ($a > $b);
2103 ##################################################
2104 # Subroutine to check the output of a test #
2105 ##################################################
2107 # This function is called when the series of subtests is complete. It makes
2108 # use of check_file(), whose arguments are:
2110 # [0] the name of the main raw output file
2111 # [1] the name of the server raw output file or undef
2112 # [2] where to put the munged copy
2113 # [3] the name of the saved file
2114 # [4] TRUE if this is a log file whose deliveries must be sorted
2115 # [5] an optional custom munge command
2117 # Arguments: Optionally, name of a single custom munge to run.
2118 # Returns: 0 if the output compared equal
2119 # 1 if comparison failed; differences to be ignored
2120 # 2 if re-run needed (files may have been updated)
2123 my($mungename) = $_[0];
2125 my($munge) = $munges->{$mungename} if defined $mungename;
2127 $yield = max($yield, check_file("spool/log/paniclog",
2128 "spool/log/serverpaniclog",
2129 "test-paniclog-munged",
2130 "paniclog/$testno", 0,
2131 $munge->{paniclog}));
2133 $yield = max($yield, check_file("spool/log/rejectlog",
2134 "spool/log/serverrejectlog",
2135 "test-rejectlog-munged",
2136 "rejectlog/$testno", 0,
2137 $munge->{rejectlog}));
2139 $yield = max($yield, check_file("spool/log/mainlog",
2140 "spool/log/servermainlog",
2141 "test-mainlog-munged",
2142 "log/$testno", $sortlog,
2143 $munge->{mainlog}));
2147 $yield = max($yield, check_file("test-stdout",
2148 "test-stdout-server",
2149 "test-stdout-munged",
2150 "stdout/$testno", 0,
2156 $yield = max($yield, check_file("test-stderr",
2157 "test-stderr-server",
2158 "test-stderr-munged",
2159 "stderr/$testno", 0,
2163 # Compare any delivered messages, unless this test is skipped.
2165 if (! $message_skip)
2169 # Get a list of expected mailbox files for this script. We don't bother with
2170 # directories, just the files within them.
2172 foreach $oldmail (@oldmails)
2174 next unless $oldmail =~ /^mail\/$testno\./;
2175 print ">> EXPECT $oldmail\n" if $debug;
2176 $expected_mails{$oldmail} = 1;
2179 # If there are any files in test-mail, compare them. Note that "." and
2180 # ".." are automatically omitted by list_files_below().
2182 @mails = list_files_below("test-mail");
2184 foreach $mail (@mails)
2186 next if $mail =~ /^test-mail\/oncelog(.(dir|pag|db))?$/;
2188 $saved_mail = substr($mail, 10); # Remove "test-mail/"
2189 $saved_mail =~ s/^$parm_caller(\/|$)/CALLER/; # Convert caller name
2191 if ($saved_mail =~ /(\d+\.[^.]+\.)/)
2194 $saved_mail =~ s/(\d+\.[^.]+\.)/$msgno./gx;
2197 print ">> COMPARE $mail mail/$testno.$saved_mail\n" if $debug;
2198 $yield = max($yield, check_file($mail, undef, "test-mail-munged",
2199 "mail/$testno.$saved_mail", 0,
2201 delete $expected_mails{"mail/$testno.$saved_mail"};
2204 # Complain if not all expected mails have been found
2206 if (scalar(keys %expected_mails) != 0)
2208 foreach $key (keys %expected_mails)
2209 { print "** no test file found for $key\n"; }
2213 $_ = interact('Continue, Update & retry, or Quit? [Q] ', $force_update, $force_continue);
2214 tests_exit(1) if /^q?$/;
2215 if (/^c$/ && $force_continue) {
2216 log_failure($log_failed_filename, $testno, "missing email");
2217 log_test($log_summary_filename, $testno, 'F')
2221 # For update, we not only have to unlink the file, but we must also
2222 # remove it from the @oldmails vector, as otherwise it will still be
2223 # checked for when we re-run the test.
2227 foreach $key (keys %expected_mails)
2230 tests_exit(-1, "Failed to unlink $key") if !unlink("$key");
2231 for ($i = 0; $i < @oldmails; $i++)
2233 if ($oldmails[$i] eq $key)
2235 splice @oldmails, $i, 1;
2246 # Compare any remaining message logs, unless this test is skipped.
2250 # Get a list of expected msglog files for this test
2252 foreach $oldmsglog (@oldmsglogs)
2254 next unless $oldmsglog =~ /^$testno\./;
2255 $expected_msglogs{$oldmsglog} = 1;
2258 # If there are any files in spool/msglog, compare them. However, we have
2259 # to munge the file names because they are message ids, which are
2262 if (opendir(DIR, "spool/msglog"))
2264 @msglogs = sort readdir(DIR);
2267 foreach $msglog (@msglogs)
2269 next if ($msglog eq "." || $msglog eq ".." || $msglog eq "CVS");
2271 ($munged_msglog = $msglog) =~
2272 s/((?:[^\W_]{6}-){2}[^\W_]{2})
2273 /new_value($1, "10Hm%s-0005vi-00", \$next_msgid_old)/egx;
2276 s/([^\W_]{6}-[^\W_]{11}-[^\W_]{4})
2277 /new_value($1, "10Hm%s-000000005vi-0000", \$next_msgid)/egx;
2279 $yield = max($yield, check_file("spool/msglog/$msglog", undef,
2280 "test-msglog-munged", "msglog/$testno.$munged_msglog", 0,
2282 delete $expected_msglogs{"$testno.$munged_msglog"};
2286 # Complain if not all expected msglogs have been found
2288 if (scalar(keys %expected_msglogs) != 0)
2290 foreach $key (keys %expected_msglogs)
2292 print "** no test msglog found for msglog/$key\n";
2293 ($msgid) = $key =~ /^\d+\.(.*)$/;
2294 foreach $cachekey (keys %cache)
2296 if ($cache{$cachekey} eq $msgid)
2298 print "** original msgid $cachekey\n";
2306 $_ = interact('Continue, Update, or Quit? [Q] ', $force_update, $force_continue);
2307 tests_exit(1) if /^q?$/;
2308 if (/^c$/ && $force_continue) {
2309 log_failure($log_failed_filename, $testno, "missing msglog");
2310 log_test($log_summary_filename, $testno, 'F')
2315 foreach $key (keys %expected_msglogs)
2317 tests_exit(-1, "Failed to unlink msglog/$key")
2318 if !unlink("msglog/$key");
2331 ##################################################
2332 # Subroutine to run one "system" command #
2333 ##################################################
2335 # We put this in a subroutine so that the command can be reflected when
2338 # Argument: the command to be run
2346 $prcmd =~ s/; /;\n>> /;
2347 print ">> $prcmd\n";
2354 ##################################################
2355 # Subroutine to run one script command #
2356 ##################################################
2358 # The <SCRIPT> file is open for us to read an optional return code line,
2359 # followed by the command line and any following data lines for stdin. The
2360 # command line can be continued by the use of \. Data lines are not continued
2361 # in this way. In all lines, the following substitutions are made:
2363 # DIR => the current directory
2364 # CALLER => the caller of this script
2366 # Arguments: the current test number
2367 # reference to the subtest number, holding previous value
2368 # reference to the expected return code value
2369 # reference to flag for not-expected return value
2370 # reference to where to put the command name (for messages)
2371 # auxiliary information returned from a previous run
2373 # Returns: 0 the command was executed inline, no subprocess was run
2374 # 1 a non-exim command was run and waited for
2375 # 2 an exim command was run and waited for
2376 # 3 a command was run and not waited for (daemon, server, exim_lock)
2377 # 4 EOF was encountered after an initial return code line
2378 # Optionally also a second parameter, a hash-ref, with auxiliary information:
2379 # exim_pid: pid of a run process
2380 # munge: name of a post-script results munger
2383 my($testno) = $_[0];
2384 my($subtestref) = $_[1];
2385 my($commandnameref) = $_[4];
2386 my($aux_info) = $_[5];
2389 our %ENV = map { $_ => $ENV{$_} } grep { /^(?:USER|SHELL|PATH|TERM|EXIM_TEST_.*)$/ } keys %ENV;
2391 if (/^(~)?(\d+)\s*(?:([A-Z]+)=(\S+))?$/) # Handle unusual return code
2393 my($r, $rn) = ($_[2], $_[3]);
2395 $$rn = 1 if (defined $1);
2396 $ENV{$3} = $4 if (defined $3);
2398 return 4 if !defined $_; # Missing command
2405 # Handle concatenated command lines
2408 while (substr($_, -1) eq"\\")
2411 $_ = substr($_, 0, -1);
2412 chomp($temp = <SCRIPT>);
2424 do_substitute($testno);
2425 if ($debug) { printf ">> $_\n"; }
2427 # Pass back the command name (for messages)
2429 ($$commandnameref) = /^(\S+)/;
2431 # Here follows code for handling the various different commands that are
2432 # supported by this script. The first group of commands are all freestanding
2433 # in that they share no common code and are not followed by any data lines.
2439 # The "dbmbuild" command runs exim_dbmbuild. This is used both to test the
2440 # utility and to make DBM files for testing DBM lookups.
2442 if (/^dbmbuild\s+(\S+)\s+(\S+)/)
2444 run_system("(./eximdir/exim_dbmbuild $parm_cwd/$1 $parm_cwd/$2;" .
2445 "echo exim_dbmbuild exit code = \$?)" .
2451 # The "dump" command runs exim_dumpdb. On different systems, the output for
2452 # some types of dump may appear in a different order because it's just hauled
2453 # out of the DBM file. We can solve this by sorting. Ignore the leading
2454 # date/time, as it will be flattened later during munging.
2456 if (/^dump\s+(\S+)/)
2459 print ">> ./eximdir/exim_dumpdb $parm_cwd/spool $which\n" if $debug;
2460 open(my $in, "-|", './eximdir/exim_dumpdb', "$parm_cwd/spool", $which) or die "Can't run exim_dumpdb: $!";
2461 open(my $out, ">>test-stdout");
2462 print $out "+++++++++++++++++++++++++++\n";
2464 if ($which eq "retry")
2466 # the sort key is the first part of the retry db dump line, but for
2467 # sorting we (temporarly) replace the own hosts ipv4 with a munged
2468 # version, which matches the munging that is done later
2469 # Why? We must ensure sure, that 127.0.0.1 always sorts first
2470 # map-sort-map: Schwartz's transformation
2472 my @temp = map { $_->[1] }
2473 sort { $a->[0] cmp $b->[0] }
2474 #map { [ (split)[0] =~ s/\Q$parm_ipv4/ip4.ip4.ip4.ip4/gr, $_ ] } # this is too modern for 5.10.1
2476 (my $k = (split)[0]) =~ s/\Q$parm_ipv4\E/ip4.ip4.ip4.ip4/g;
2479 do { local $/ = "\n "; <$in> };
2480 foreach $item (@temp)
2482 $item =~ s/^\s*(.*)\n(.*)\n?\s*$/$1\n$2/m;
2483 print $out " $item\n";
2489 if ($which eq "callout")
2492 my($aa) = substr $a, 21;
2493 my($bb) = substr $b, 21;
2497 elsif ($which eq "seen")
2500 (my $aa = $a) =~ s/^([\d.]+)/$1/;
2501 (my $bb = $b) =~ s/^([\d.]+)/$1/;
2502 $aa =~ s/\Q$parm_ipv4\E/ip4.ip4.ip4.ip4/;
2503 $bb =~ s/\Q$parm_ipv4\E/ip4.ip4.ip4.ip4/;
2509 close($in); # close it explicitly, otherwise $? does not get set
2514 # verbose comments start with ###
2516 for my $file (qw(test-stdout test-stderr test-stderr-server test-stdout-server)) {
2517 open my $fh, '>>', $file or die "Can't open >>$file: $!\n";
2523 # The "echo" command is a way of writing comments to the screen.
2524 if (/^echo\s+(.*)$/)
2531 # The "exim_lock" command runs exim_lock in the same manner as "server",
2532 # but it doesn't use any input.
2534 if (/^exim_lock\s+(.*)$/)
2536 $cmd = "./eximdir/exim_lock $1 >>test-stdout";
2537 $server_pid = open SERVERCMD, "|$cmd" ||
2538 tests_exit(-1, "Failed to run $cmd\n");
2540 # This gives the process time to get started; otherwise the next
2541 # process may not find it there when it expects it.
2543 select(undef, undef, undef, 0.1);
2548 # The "exinext" command runs exinext
2550 if (/^exinext\s+(.*)/)
2552 run_system("(./eximdir/exinext " .
2553 "-DEXIM_PATH=$parm_cwd/eximdir/exim " .
2554 "-C $parm_cwd/test-config $1;" .
2555 "echo exinext exit code = \$?)" .
2561 # The "exigrep" command runs exigrep on the current mainlog
2563 if (/^exigrep\s+(.*)/)
2565 run_system("(./eximdir/exigrep " .
2566 "$1 $parm_cwd/spool/log/mainlog;" .
2567 "echo exigrep exit code = \$?)" .
2573 # The "exiqgrep" command runs exiqgrep on the current spool
2575 if (/^exiqgrep(\s+.*)?/)
2577 run_system("(./eximdir/exiqgrep -E ./eximdir/exim -C $parm_cwd/test-config" . ($1 || '') . ";" .
2578 "echo exiqgrep exit code = \$?)" .
2584 # The "eximstats" command runs eximstats on the current mainlog
2586 if (/^eximstats\s+(.*)/)
2588 run_system("(./eximdir/eximstats " .
2589 "$1 $parm_cwd/spool/log/mainlog;" .
2590 "echo eximstats exit code = \$?)" .
2596 # The "exim_id_update" command runs exim_id_update on the current spool
2598 if (/^exim_id_update(\s+.*)?$/)
2600 run_system("(sudo ./eximdir/exim_id_update" . ($1 || '') . " $parm_cwd/spool/input;" .
2601 "echo exim_id_update exit code = \$?)" .
2602 ">>test-stdout 2>>test-stderr");
2607 # The "gnutls" command makes a copy of saved GnuTLS parameter data in the
2608 # spool directory, to save Exim from re-creating it each time.
2612 my $gen_fn = "spool/gnutls-params-$gnutls_dh_bits_normal";
2613 run_system "sudo cp -p aux-fixed/gnutls-params $gen_fn;" .
2614 "sudo chown $parm_eximuser:$parm_eximgroup $gen_fn;" .
2615 "sudo chmod 0400 $gen_fn";
2620 # The "killdaemon" command should ultimately follow the starting of any Exim
2621 # daemon with the -bd option.
2625 my $return_extra = {};
2626 if (exists $aux_info->{exim_pid})
2628 $pid = $aux_info->{exim_pid};
2629 $return_extra->{exim_pid} = undef;
2630 print ">> killdaemon: recovered pid $pid\n" if $debug;
2633 run_system("sudo /bin/kill -TERM $pid");
2637 $pid = `cat $parm_cwd/spool/exim-daemon.*`;
2640 run_system("sudo /bin/kill -TERM $pid");
2641 close DAEMONCMD; # Waits for process
2644 run_system("sudo /bin/rm -f spool/exim-daemon.*");
2645 return (1, $return_extra);
2649 # The "millisleep" command is like "sleep" except that its argument is in
2650 # milliseconds, thus allowing for a subsecond sleep, which is, in fact, all it
2653 elsif (/^millisleep\s+(.*)$/)
2655 select(undef, undef, undef, $1/1000);
2660 # The "munge" command selects one of a hardwired set of test-result modifications
2661 # to be made before result compares are run against the golden set. This lets
2662 # us account for test-system dependent things which only affect a few, but known,
2664 # Currently only the last munge takes effect.
2666 if (/^munge\s+(.*)$/)
2668 return (0, { munge => $1 });
2672 # The "sleep" command does just that. For sleeps longer than 1 second we
2673 # tell the user what's going on.
2675 if (/^sleep\s+(.*)$/)
2683 printf(" Test %d sleep $1 ", $$subtestref);
2689 printf("\r Test %d $cr", $$subtestref);
2695 # Various Unix management commands are recognized
2697 if (/^(ln|ls|du|mkdir|mkfifo|touch|cp|cat)\s/ ||
2698 /^sudo\s(mkdir|rmdir|rm|mv|cp|chown|chmod)\s/)
2700 run_system("$_ >>test-stdout 2>>test-stderr");
2706 run_system("$_ 2>&1 >test-stderr");
2715 # The next group of commands are also freestanding, but they are all followed
2719 # The "server" command starts up a script-driven server that runs in parallel
2720 # with the following exim command. Therefore, we want to run a subprocess and
2721 # not yet wait for it to complete. The waiting happens after the next exim
2722 # command, triggered by $server_pid being non-zero. The server sends its output
2723 # to a different file. The variable $server_opts, if not empty, contains
2724 # options to disable IPv4 or IPv6 if necessary.
2725 # This works because "server" swallows its stdin before waiting for a connection.
2727 if (/^server\s+(.*)$/)
2729 $pidfile = "$parm_cwd/aux-var/server-daemon.pid";
2730 $cmd = "./bin/server $server_opts -oP $pidfile $1 >>test-stdout-server";
2731 print ">> $cmd\n" if ($debug);
2732 $server_pid = open SERVERCMD, "|$cmd" || tests_exit(-1, "Failed to run $cmd");
2733 SERVERCMD->autoflush(1);
2734 print ">> Server pid is $server_pid\n" if $debug;
2738 last if /^\*{4}\s*$/;
2741 print SERVERCMD "++++\n"; # Send end to server; can't send EOF yet
2742 # because close() waits for the process.
2744 # Interlock the server startup; otherwise the next
2745 # process may not find it there when it expects it.
2746 while (! stat("$pidfile") ) { select(undef, undef, undef, 0.3); }
2751 # The "write" command is a way of creating files of specific sizes for
2752 # buffering tests, or containing specific data lines from within the script
2753 # (rather than hold lots of little files). The "catwrite" command does the
2754 # same, but it also copies the lines to test-stdout.
2756 if (/^(cat)?write\s+(\S+)(?:\s+(.*))?\s*$/)
2758 my($cat) = defined $1;
2760 @sizes = split /\s+/, $3 if defined $3;
2761 open FILE, ">$2" || tests_exit(-1, "Failed to open \"$2\": $!");
2765 open CAT, ">>test-stdout" ||
2766 tests_exit(-1, "Failed to open test-stdout: $!");
2767 print CAT "==========\n";
2770 if (scalar @sizes > 0)
2777 last if /^\+{4}\s*$/;
2784 while (scalar @sizes > 0)
2786 ($count,$len,$leadin) = (shift @sizes) =~ /(\d+)x(\d+)(?:=(.*))?/;
2787 $leadin = '' if !defined $leadin;
2789 $len -= length($leadin) + 1;
2790 while ($count-- > 0)
2792 print FILE $leadin, "a" x $len, "\n";
2793 print CAT $leadin, "a" x $len, "\n" if $cat;
2798 # Post data, or only data if no sized data
2803 last if /^\*{4}\s*$/;
2811 print CAT "==========\n";
2822 # From this point on, script commands are implemented by setting up a shell
2823 # command in the variable $cmd. Shared code to run this command and handle its
2824 # input and output follows.
2826 # The "client", "client-gnutls", and "client-ssl" commands run a script-driven
2827 # program that plays the part of an email client. We also have the availability
2828 # of running Perl for doing one-off special things. Note that all these
2829 # commands expect stdin data to be supplied.
2831 if (/^client/ || /^(sudo\s+)?perl\b/)
2833 if (defined($tls)) {
2834 s/^client-anytls/client-ssl/ if ($tls eq 'openssl');
2835 s/^client-anytls/client-gnutls/ if ($tls eq 'gnutls');
2837 s"client"./bin/client";
2838 $cmd = "$_ >>test-stdout 2>>test-stderr";
2841 # For the "exim" command, replace the text "exim" with the path for the test
2842 # binary, plus -D options to pass over various parameters, and a -C option for
2843 # the testing configuration file. When running in the test harness, Exim does
2844 # not drop privilege when -C and -D options are present. To run the exim
2845 # command as root, we use sudo.
2847 elsif (/^((?i:[A-Z\d_]+=\S+\s+)+)?(\d+)?\s*(sudo(?:\s+-u\s+(\w+))?\s+)?exim(_\S+)?\s+(.*)$/)
2850 my($envset) = (defined $1)? $1 : '';
2851 my($sudo) = (defined $3)? "sudo " . (defined $4 ? "-u $4 ":'') : '';
2852 my($special)= (defined $5)? $5 : '';
2853 $wait_time = (defined $2)? $2 : 0;
2855 # Return 2 rather than 1 afterwards
2859 # Update the test number
2861 $$subtestref = $$subtestref + 1;
2862 printf(" Test %d $cr", $$subtestref);
2864 # Copy the configuration file, making the usual substitutions.
2866 open (IN, "$parm_cwd/confs/$testno") ||
2867 tests_exit(-1, "Couldn't open $parm_cwd/confs/$testno: $!\n");
2868 open (OUT, ">test-config") ||
2869 tests_exit(-1, "Couldn't open test-config: $!\n");
2872 do_substitute($testno);
2878 # The string $msg1 in args substitutes the message id of the first
2879 # message on the queue, and so on. */
2881 if ($args =~ /\$msg/)
2884 if ($args =~ /-qG\w+/) { $queuespec = $&; }
2888 if (defined $queuespec)
2890 @listcmd = ("$parm_cwd/$exim_server", '-bp',
2892 "-DEXIM_PATH=$parm_cwd$exim_server",
2893 -C => "$parm_cwd/test-config");
2897 @listcmd = ("$parm_cwd/$exim_server", '-bp',
2898 "-DEXIM_PATH=$parm_cwd/$exim_server",
2899 -C => "$parm_cwd/test-config");
2901 print ">> Getting queue list from:\n>> @listcmd\n" if $debug;
2902 # We need the message ids sorted in ascending order.
2903 # Message id is: <timestamp>-<pid>-<fractional-time>. On some systems (*BSD) the
2904 # PIDs are randomized, so sorting just the whole PID doesn't work.
2905 # We do the Schartz' transformation here (sort on
2906 # <timestamp><fractional-time>). Thanks to Kirill Miazine
2908 map { $_->[1] } # extract the values
2909 sort { $a->[0] cmp $b->[0] } # sort by key
2910 map { [join('.' => (split /-/, $_)[0,2]) => $_] } # key (timestamp.fractional-time) => value(message_id)
2911 map { /^\s*\d+[smhdw]\s+\S+\s+(\S+)/ } `@listcmd` or tests_exit(-1, "No output from `exim -bp` (@listcmd)\n");
2913 # Done backwards just in case there are more than 9
2915 for (my $i = @msglist; $i > 0; $i--) { $args =~ s/\$msg$i/$msglist[$i-1]/g; }
2916 if ( $args =~ /\$msg\d/ )
2918 tests_exit(-1, "Not enough messages in spool, for test $testno line $lineno\n")
2919 unless $force_continue;
2923 # If -d is specified in $optargs, remove it from $args; i.e. let
2924 # the command line for runtest override. Then run Exim.
2926 $args =~ s/(?:^|\s)-d\S*// if $optargs =~ /(?:^|\s)-d/;
2928 my $opt_valgrind = $valgrind ? "valgrind --leak-check=yes --suppressions=$parm_cwd/aux-fixed/valgrind.supp " : '';
2930 $cmd = "$envset$sudo$opt_valgrind";
2932 if ($special ne '') {
2933 $cmd .= "$parm_cwd/eximdir/exim$special$optargs " .
2934 "-DEXIM_PATH=$parm_cwd/eximdir/exim$special ";
2936 elsif ($args =~ /(^|\s)-DSERVER=server\s/) {
2937 $cmd .= "$parm_cwd/$exim_server$optargs " .
2938 "-DEXIM_PATH=$parm_cwd/$exim_server ";
2941 $cmd .= "$parm_cwd/$exim_client$optargs " .
2942 "-DEXIM_PATH=$parm_cwd/$exim_client ";
2945 $cmd .= "-C $parm_cwd/test-config $args " .
2946 ">>test-stdout 2>>test-stderr";
2948 # If the command is starting an Exim daemon, we run it in the same
2949 # way as the "server" command above, that is, we don't want to wait
2950 # for the process to finish. That happens when "killdaemon" is obeyed later
2951 # in the script. We also send the stderr output to test-stderr-server. The
2952 # daemon has its log files put in a different place too (by configuring with
2953 # log_file_path). This requires the directory to be set up in advance.
2955 # There are also times when we want to run a non-daemon version of Exim
2956 # (e.g. a queue runner) with the server configuration. In this case,
2957 # we also define -DNOTDAEMON.
2959 if ($cmd =~ /\s-DSERVER=server\s/ && $cmd !~ /\s-DNOTDAEMON\s/)
2961 if ($debug) { printf ">> daemon: $cmd\n"; }
2962 run_system("sudo mkdir spool/log 2>/dev/null");
2963 run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log");
2965 # Before running the command, convert the -bd option into -bdf so that an
2966 # Exim daemon doesn't double fork. This means that when we wait close
2967 # DAEMONCMD, it waits for the correct process. Also, ensure that the pid
2968 # file is written to the spool directory, in case the Exim binary was
2969 # built with PID_FILE_PATH pointing somewhere else.
2971 if ($cmd =~ /\s-oP\s/)
2973 ($pidfile = $cmd) =~ s/^.*-oP ([^ ]+).*$/$1/;
2974 $cmd =~ s!\s-bd\s! -bdf !;
2978 $pidfile = "$parm_cwd/spool/exim-daemon.pid";
2979 $cmd =~ s!\s-bd\s! -bdf -oP $pidfile !;
2981 print ">> |${cmd}-server\n" if ($debug);
2982 open DAEMONCMD, "|${cmd}-server" || tests_exit(-1, "Failed to run $cmd");
2983 DAEMONCMD->autoflush(1);
2984 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2986 # Interlock with daemon startup
2987 for (my $count = 0; ! stat("$pidfile") && $count < 30; $count++ )
2988 { select(undef, undef, undef, 0.3); }
2989 return 3; # Don't wait
2991 elsif ($cmd =~ /\s-DSERVER=wait:(\d+)\s/)
2994 # The port and the $dynamic_socket was already allocated while parsing the
2995 # script file, where -DSERVER=wait:PORT_DYNAMIC was encountered.
2997 my $listen_port = $1;
2998 if ($debug) { printf ">> wait-mode daemon: $cmd\n"; }
2999 run_system("sudo mkdir spool/log 2>/dev/null");
3000 run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log");
3003 if (not defined $pid) { die "** fork failed: $!\n" }
3006 open(STDIN, '<&', $dynamic_socket) or die "** dup sock to stdin failed: $!\n";
3007 close($dynamic_socket);
3008 print "[$$]>> ${cmd}-server\n" if ($debug);
3009 exec "exec ${cmd}-server";
3010 die "Can't exec ${cmd}-server: $!\n";
3012 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
3013 select(undef, undef, undef, 0.3); # Let the daemon get going
3014 return (3, { exim_pid => $pid }); # Don't wait
3018 # The "background" command is run but not waited-for, like exim -DSERVER=server.
3019 # One script line is read and fork-exec'd. The PID is stored for a later
3022 elsif (/^background$/)
3025 # $pidfile = "$parm_cwd/aux-var/server-daemon.pid";
3027 $_ = <SCRIPT>; $lineno++;
3029 do_substitute($testno);
3031 if ($debug) { printf ">> daemon: $line >>test-stdout 2>>test-stderr\n"; }
3034 if (not defined $pid) { die "** fork failed: $!\n" }
3036 print "[$$]>> ${line}\n" if ($debug);
3038 open(STDIN, "<", "test-stdout");
3040 open(STDOUT, ">>", "test-stdout");
3042 open(STDERR, ">>", "test-stderr-server");
3043 exec "exec ${line}";
3047 # open(my $fh, ">", $pidfile) ||
3048 # tests_exit(-1, "Failed to open $pidfile: $!");
3049 # printf($fh, "%d\n", $pid);
3052 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
3053 select(undef, undef, undef, 0.3); # Let the daemon get going
3054 return (3, { exim_pid => $pid }); # Don't wait
3061 else { tests_exit(-1, "Command unrecognized in line $lineno: $_"); }
3064 # Run the command, with stdin connected to a pipe, and write the stdin data
3065 # to it, with appropriate substitutions. If a starts with '>>> ', process it
3066 # via Perl's string eval().
3067 # If the command contains
3068 # -DSERVER=server add "-server" to the command, where it will adjoin the name
3069 # for the stderr file. See comment above about the use of -DSERVER.
3071 $stderrsuffix = ($cmd =~ /\s-DSERVER=server\s/)? "-server" : '';
3072 print ">> |${cmd}${stderrsuffix}\n" if ($debug);
3073 open CMD, "|${cmd}${stderrsuffix}" || tests_exit(1, "Failed to run $cmd");
3076 LINE: while (<SCRIPT>)
3079 last if /^\*{4}\s*$/;
3080 do_substitute($testno);
3081 if (my ($cmd, $line) = /^(:\S+?:)(.*)/) {
3084 $cmd eq ':eval:' and do {
3088 $cmd eq ':noeol:' and do {
3092 $cmd eq ':sleep:' and do {
3101 # For timeout tests, wait before closing the pipe; we expect a
3102 # SIGPIPE error in this case.
3106 printf(" Test %d sleep $wait_time ", $$subtestref);
3107 while ($wait_time-- > 0)
3112 printf("\r Test %d $cr", $$subtestref);
3115 $sigpipehappened = 0;
3116 close CMD; # Waits for command to finish
3117 return $yield; # Ran command and waited
3123 ###############################################################################
3124 ###############################################################################
3126 ##################################################
3127 # Check for SpamAssassin and ClamAV #
3128 ##################################################
3130 # These are crude tests. If they aren't good enough, we'll have to improve
3131 # them, for example by actually passing a message through spamc or clamscan.
3133 sub check_running_spamassassin
3135 my $sock = new FileHandle;
3137 if (system("spamc -h 2>/dev/null >/dev/null") == 0)
3139 print "The spamc command works:\n";
3141 # This test for an active SpamAssassin is courtesy of John Jetmore.
3142 # The tests are hard coded to localhost:783, so no point in making
3143 # this test flexible like the clamav test until the test scripts are
3144 # changed. spamd doesn't have the nice PING/PONG protocol that
3145 # clamd does, but it does respond to errors in an informative manner,
3148 my($sint,$sport) = ('127.0.0.1',783);
3151 my $sin = sockaddr_in($sport, inet_aton($sint))
3152 or die "** Failed packing $sint:$sport\n";
3153 socket($sock, PF_INET, SOCK_STREAM, getprotobyname('tcp'))
3154 or die "** Unable to open socket $sint:$sport\n";
3157 sub { die "** Timeout while connecting to socket $sint:$sport\n"; };
3159 connect($sock, $sin)
3160 or die "** Unable to connect to socket $sint:$sport\n";
3163 select((select($sock), $| = 1)[0]);
3164 print $sock "bad command\r\n";
3167 sub { die "** Timeout while reading from socket $sint:$sport\n"; };
3173 or die "** Did not get SPAMD from socket $sint:$sport. "
3180 print " Assume SpamAssassin (spamd) is not running\n";
3184 $parm_running{SpamAssassin} = ' ';
3185 print " SpamAssassin (spamd) seems to be running\n";
3190 print "The spamc command failed: assume SpamAssassin (spamd) is not running\n";
3194 sub check_running_clamav
3198 # For ClamAV, we need to find the clamd socket for use in the Exim
3199 # configuration. Search for the clamd configuration file.
3201 if (system("clamscan -h 2>/dev/null >/dev/null") == 0)
3203 my($f, $clamconf, $test_prefix);
3205 print "The clamscan command works";
3207 $test_prefix = $ENV{EXIM_TEST_PREFIX};
3208 $test_prefix = '' if !defined $test_prefix;
3210 foreach $f ("$test_prefix/etc/clamd.conf",
3211 "$test_prefix/usr/local/etc/clamd.conf",
3212 "$test_prefix/etc/clamav/clamd.conf", '')
3221 # Read the ClamAV configuration file and find the socket interface.
3223 if ($clamconf ne '')
3226 open(IN, "$clamconf") || die "\n** Unable to open $clamconf: $!\n";
3229 if (/^LocalSocket\s+(.*)/)
3231 $parm_clamsocket = $1;
3232 $socket_domain = AF_UNIX;
3235 if (/^TCPSocket\s+(\d+)/)
3237 if (defined $parm_clamsocket)
3239 $parm_clamsocket .= " $1";
3240 $socket_domain = AF_INET;
3245 $parm_clamsocket = " $1";
3248 elsif (/^TCPAddr\s+(\S+)/)
3250 if (defined $parm_clamsocket)
3252 $parm_clamsocket = $1 . $parm_clamsocket;
3253 $socket_domain = AF_INET;
3258 $parm_clamsocket = $1;
3264 if (defined $socket_domain)
3266 print ":\n The clamd socket is $parm_clamsocket\n";
3267 # This test for an active ClamAV is courtesy of Daniel Tiefnig.
3271 if ($socket_domain == AF_UNIX)
3273 $socket = sockaddr_un($parm_clamsocket) or die "** Failed packing '$parm_clamsocket'\n";
3275 elsif ($socket_domain == AF_INET)
3277 my ($ca_host, $ca_port) = split(/\s+/,$parm_clamsocket);
3278 my $ca_hostent = gethostbyname($ca_host) or die "** Failed to get raw address for host '$ca_host'\n";
3279 $socket = sockaddr_in($ca_port, $ca_hostent) or die "** Failed packing '$parm_clamsocket'\n";
3283 die "** Unknown socket domain '$socket_domain' (should not happen)\n";
3285 socket($sock, $socket_domain, SOCK_STREAM, 0) or die "** Unable to open socket '$parm_clamsocket'\n";
3286 local $SIG{ALRM} = sub { die "** Timeout while connecting to socket '$parm_clamsocket'\n"; };
3288 connect($sock, $socket) or die "** Unable to connect to socket '$parm_clamsocket'\n";
3291 my $ofh = select $sock; $| = 1; select $ofh;
3292 print $sock "PING\n";
3294 $SIG{ALRM} = sub { die "** Timeout while reading from socket '$parm_clamsocket'\n"; };
3299 $res =~ /PONG/ or die "** Did not get PONG from socket '$parm_clamsocket'. It said: $res\n";
3306 print " Assume ClamAV is not running\n";
3310 $parm_running{ClamAV} = ' ';
3311 print " ClamAV seems to be running\n";
3316 print ", but the socket for clamd could not be determined\n";
3317 print "Assume ClamAV is not running\n";
3323 print ", but I can't find a configuration for clamd\n";
3324 print "Assume ClamAV is not running\n";
3330 sub check_running_redis
3332 if (defined $parm_lookups{redis})
3334 if (system("redis-server -v 2>/dev/null >/dev/null") == 0)
3336 print "The redis-server command works\n";
3337 $parm_running{redis} = ' ';
3341 print "The redis-server command failed: assume Redis not installed\n";
3346 sub check_running_dovecot
3348 system('dovecot --version >/dev/null');
3351 print "Dovecot appears to be available\n";
3352 $parm_running{dovecot} = ' ';
3356 print "Dovecot not found\n";
3362 ###############################################################################
3363 ###############################################################################
3365 # Here begins the Main Program ...
3367 ###############################################################################
3368 ###############################################################################
3372 print "Exim tester $testversion\n";
3374 # extend the PATH with .../sbin
3375 # we map all (.../bin) to (.../sbin:.../bin)
3377 my %seen = map { $_, 1 } split /:/, $ENV{PATH};
3378 join ':' => map { m{(.*)/bin$}
3379 ? ( $seen{"$1/sbin"} ? () : ("$1/sbin"), $_)
3381 split /:/, $ENV{PATH};
3384 ##################################################
3385 # Some tests check created file modes #
3386 ##################################################
3391 ##################################################
3392 # Check for the "less" command #
3393 ##################################################
3395 @more = 'more' if system('which less >/dev/null 2>&1') != 0;
3399 ##################################################
3400 # See if an Exim binary has been given #
3401 ##################################################
3403 # If the first character of the first argument is '/', the argument is taken
3404 # as the path to the binary. If the first argument does not start with a
3405 # '/' but exists in the file system, it's assumed to be the Exim binary.
3408 ##################################################
3409 # Sort out options and which tests are to be run #
3410 ##################################################
3412 # There are a few possible options for the test script itself; after these, any
3413 # options are passed on to Exim calls within the tests. Typically, this is used
3414 # to turn on Exim debugging while setting up a test.
3416 Getopt::Long::Configure qw(no_getopt_compat);
3418 'debug' => sub { $debug = 1; $cr = "\n" },
3419 'diff' => sub { $cf = 'diff -u' },
3420 'continue' => sub { $force_continue = 1; @more = 'cat' },
3421 'update' => \$force_update,
3422 'ipv4!' => \$have_ipv4,
3423 'ipv6!' => \$have_ipv6,
3424 'keep' => \$save_output,
3426 'tls=s' => \my $tls,
3427 'valgrind' => \$valgrind,
3428 'range=s{2}' => \my @range_wanted,
3429 'test=i@' => \my @tests_wanted,
3430 'fail-any!' => \my $fail_any,
3431 'flavor|flavour=s' => \$flavour,
3432 'help' => sub { pod2usage(-exit => 0) },
3437 -noperldoc => system('perldoc -V 2>/dev/null 1>&2')
3442 ($parm_exim, @ARGV) = Exim::Runtest::exim_binary(@ARGV);
3443 print "Exim binary is `$parm_exim'\n" if defined $parm_exim;
3447 my @wanted = sort numerically uniq
3448 @tests_wanted ? @tests_wanted : (),
3449 @range_wanted ? $range_wanted[0] .. $range_wanted[1] : (),
3450 @ARGV ? @ARGV == 1 ? $ARGV[0] :
3451 $ARGV[1] eq '+' ? $ARGV[0]..($ARGV[0] >= 9000 ? TEST_SPECIAL_TOP : TEST_TOP) :
3452 0+$ARGV[0]..0+$ARGV[1] # add 0 to cope with test numbers starting with zero
3454 @wanted = 1..TEST_TOP if not @wanted;
3455 map { $wanted{sprintf("%04d",$_)}= $_; } @wanted;
3457 ##################################################
3458 # Check for sudo access to root #
3459 ##################################################
3461 print "You need to have sudo access to root to run these tests. Checking ...\n";
3462 if (system('sudo true >/dev/null') != 0)
3464 die "** Test for sudo failed: testing abandoned.\n";
3468 print "Test for sudo OK\n";
3474 ##################################################
3475 # Make the command's directory current #
3476 ##################################################
3478 # After doing so, we find its absolute path name.
3481 $cwd = '.' if ($cwd !~ s|/[^/]+$||);
3482 chdir($cwd) || die "** Failed to chdir to \"$cwd\": $!\n";
3483 $parm_cwd = Cwd::getcwd();
3486 ##################################################
3487 # Search for an Exim binary to test #
3488 ##################################################
3490 # If an Exim binary hasn't been provided, try to find one. We can handle the
3491 # case where exim-testsuite is installed alongside Exim source directories. For
3492 # PH's private convenience, if there's a directory just called "exim4", that
3493 # takes precedence; otherwise exim-snapshot takes precedence over any numbered
3496 # If $parm_exim is still empty, ask the caller
3500 print "** Did not find an Exim binary to test\n";
3501 for ($i = 0; $i < 5; $i++)
3504 print "** Enter pathname for Exim binary: ";
3505 chomp($trybin = <STDIN>);
3508 $parm_exim = $trybin;
3513 print "** $trybin does not exist\n";
3516 die "** Too many tries\n" if $parm_exim eq '';
3521 ##################################################
3522 # Find what is in the binary #
3523 ##################################################
3525 # deal with TRUSTED_CONFIG_LIST restrictions
3526 unlink("$parm_cwd/test-config") if -e "$parm_cwd/test-config";
3527 open (IN, "$parm_cwd/confs/0000") ||
3528 tests_exit(-1, "Couldn't open $parm_cwd/confs/0000: $!\n");
3529 open (OUT, ">test-config") ||
3530 tests_exit(-1, "Couldn't open test-config: $!\n");
3531 while (<IN>) { print OUT; }
3535 print("Probing with config file: $parm_cwd/test-config\n");
3537 my $eximinfo = "$parm_exim -d -C $parm_cwd/test-config -DDIR=$parm_cwd -bP exim_user exim_group";
3538 chomp(my @eximinfo = `$eximinfo 2>&1`);
3539 die "$0: Can't run $eximinfo\n" if $? == -1;
3541 warn 'Got ' . ($?>>8) . " from $eximinfo\n" if $?;
3544 if (my ($version) = /^Exim version (\S+)/) {
3545 my $git = `git describe --dirty=-XX --match 'exim-4*'`;
3546 if (defined $git and $? == 0) {
3548 $git =~ s/^exim-//i;
3549 $git =~ s/.*-\Kg([[:xdigit:]]+(?:-XX)?)/$1/;
3552 *** Version mismatch
3553 *** Exim binary: $version
3557 if not $version eq $git;
3560 $parm_eximuser = $1 if /^exim_user = (.*)$/;
3561 $parm_eximgroup = $1 if /^exim_group = (.*)$/;
3562 $parm_trusted_config_list = $1 if /^TRUSTED_CONFIG_LIST:.*?"(.*?)"$/;
3563 ($parm_configure_owner, $parm_configure_group) = ($1, $2)
3564 if /^Configure owner:\s*(\d+):(\d+)/;
3565 print if /wrong owner/;
3568 if (not defined $parm_eximuser) {
3569 die <<XXX, map { "|$_\n" } @eximinfo;
3570 Unable to extract exim_user from binary.
3571 Check if Exim refused to run; if so, consider:
3572 TRUSTED_CONFIG_LIST ALT_CONFIG_PREFIX WHITELIST_D_MACROS
3573 If debug permission denied, are you in the exim group?
3574 Failing to get information from binary.
3575 Output from $eximinfo:
3580 if ($parm_eximuser =~ /^\d+$/) { $parm_exim_uid = $parm_eximuser; }
3581 else { $parm_exim_uid = getpwnam($parm_eximuser); }
3583 if (defined $parm_eximgroup)
3585 if ($parm_eximgroup =~ /^\d+$/) { $parm_exim_gid = $parm_eximgroup; }
3586 else { $parm_exim_gid = getgrnam($parm_eximgroup); }
3589 # check the permissions on the TRUSTED_CONFIG_LIST
3590 if (defined $parm_trusted_config_list)
3592 die "TRUSTED_CONFIG_LIST: $parm_trusted_config_list: $!\n"
3593 if not -f $parm_trusted_config_list;
3595 die "TRUSTED_CONFIG_LIST $parm_trusted_config_list must not be world writable!\n"
3596 if 02 & (stat _)[2];
3598 die sprintf "TRUSTED_CONFIG_LIST: $parm_trusted_config_list %d is group writable, but not owned by group '%s' or '%s'.\n",
3600 scalar(getgrgid 0), scalar(getgrgid $>)
3601 if (020 & (stat _)[2]) and not ((stat _)[5] == $> or (stat _)[5] == 0);
3603 die sprintf "TRUSTED_CONFIG_LIST: $parm_trusted_config_list is not owned by user '%s' or '%s'.\n",
3604 scalar(getpwuid 0), scalar(getpwuid $>)
3605 if (not (-o _ or (stat _)[4] == 0));
3607 open(TCL, $parm_trusted_config_list) or die "Can't open $parm_trusted_config_list: $!\n";
3608 my $test_config = getcwd() . '/test-config';
3609 die "Can't find '$test_config' in TRUSTED_CONFIG_LIST $parm_trusted_config_list."
3610 if not grep { /^\Q$test_config\E$/ } <TCL>;
3614 die "Unable to check the TRUSTED_CONFIG_LIST, seems to be empty?\n";
3617 die "CONFIGURE_OWNER ($parm_configure_owner) does not match the user invoking $0 ($>)\n"
3618 if $parm_configure_owner != $>;
3620 die "CONFIGURE_GROUP ($parm_configure_group) does not match the group invoking $0 ($))\n"
3621 if 0020 & (stat "$parm_cwd/test-config")[2]
3622 and $parm_configure_group != $);
3624 die "aux-fixed file is group-writeable; best to strip them all, recursively\n"
3625 if 0020 & (stat "aux-fixed/0037.f-1")[2];
3628 open(EXIMINFO, "$parm_exim -d-all+transport -bV -C $parm_cwd/test-config -DDIR=$parm_cwd |") ||
3629 die "** Cannot run $parm_exim: $!\n";
3631 print "-" x 78, "\n";
3637 if (/^(Exim|Library) version/) { print; }
3638 if (/Runtime: /) {print; }
3640 elsif (/^Size of off_t: (\d+)/)
3643 $have_largefiles = 1 if $1 > 4;
3644 die "** Size of off_t > 32 which seems improbable, not running tests\n"
3648 elsif (/^Support for: (.*)/)
3651 @temp = split /(\s+)/, $1;
3653 %parm_support = @temp;
3656 elsif (/^Lookups \(built-in\): (.*)/)
3659 @temp = split /(\s+)/, $1;
3661 %parm_lookups = @temp;
3664 elsif (/^Authenticators: (.*)/)
3667 @temp = split /(\s+)/, $1;
3669 %parm_authenticators = @temp;
3672 elsif (/^Routers: (.*)/)
3675 @temp = split /(\s+)/, $1;
3677 %parm_routers = @temp;
3680 # Some transports have options, e.g. appendfile/maildir. For those, ensure
3681 # that the basic transport name is set, and then the name with each of the
3684 elsif (/^Transports: (.*)/)
3687 @temp = split /(\s+)/, $1;
3690 %parm_transports = @temp;
3691 foreach $k (keys %parm_transports)
3695 @temp = split /\//, $k;
3696 $parm_transports{$temp[0]} = " ";
3697 for ($i = 1; $i < @temp; $i++)
3698 { $parm_transports{"$temp[0]/$temp[$i]"} = " "; }
3703 elsif (/^Malware: (.*)/)
3706 @temp = split /(\s+)/, $1;
3708 %parm_malware = @temp;
3713 print "-" x 78, "\n";
3715 unlink("$parm_cwd/test-config");
3719 if (defined $parm_support{Content_Scanning})
3721 check_running_spamassassin();
3722 check_running_clamav();
3724 check_running_redis();
3725 check_running_dovecot();
3727 ##################################################
3728 # Test for the basic requirements #
3729 ##################################################
3731 # This test suite assumes that Exim has been built with at least the "usual"
3732 # set of routers, transports, and lookups. Ensure that this is so.
3736 $missing .= " Lookup: lsearch\n" if (!defined $parm_lookups{lsearch});
3738 $missing .= " Router: accept\n" if (!defined $parm_routers{accept});
3739 $missing .= " Router: dnslookup\n" if (!defined $parm_routers{dnslookup});
3740 $missing .= " Router: manualroute\n" if (!defined $parm_routers{manualroute});
3741 $missing .= " Router: redirect\n" if (!defined $parm_routers{redirect});
3743 $missing .= " Transport: appendfile\n" if (!defined $parm_transports{appendfile});
3744 $missing .= " Transport: autoreply\n" if (!defined $parm_transports{autoreply});
3745 $missing .= " Transport: pipe\n" if (!defined $parm_transports{pipe});
3746 $missing .= " Transport: smtp\n" if (!defined $parm_transports{smtp});
3751 print "** Many features can be included or excluded from Exim binaries.\n";
3752 print "** This test suite requires that Exim is built to contain a certain\n";
3753 print "** set of basic facilities. It seems that some of these are missing\n";
3754 print "** from the binary that is under test, so the test cannot proceed.\n";
3755 print "** The missing facilities are:\n";
3757 die "** Test script abandoned\n";
3761 ##################################################
3762 # Check for the auxiliary programs #
3763 ##################################################
3765 # These are always required:
3767 for $prog ("cf", "checkaccess", "client", "client-ssl", "client-gnutls",
3768 "fakens", "iefbr14", "server")
3770 next if ($prog eq "client-ssl" && !defined $parm_support{OpenSSL});
3771 next if ($prog eq "client-gnutls" && !defined $parm_support{GnuTLS});
3772 if (!-e "bin/$prog")
3775 print "** bin/$prog does not exist. Have you run ./configure and make?\n";
3776 die "** Test script abandoned\n";
3780 # If the "loaded" binary is missing, we cut out tests for ${dlfunc. It isn't
3781 # compiled on systems where we don't know how to. However, if Exim does not
3782 # have that functionality compiled, we needn't bother.
3784 $dlfunc_deleted = 0;
3785 if (defined $parm_support{Expand_dlfunc} && !-e 'bin/loaded')
3787 delete $parm_support{Expand_dlfunc};
3788 $dlfunc_deleted = 1;
3792 ##################################################
3793 # Find environmental details #
3794 ##################################################
3796 # Find the caller of this program.
3798 ($parm_caller,$pwpw,$parm_caller_uid,$parm_caller_gid,$pwquota,$pwcomm,
3799 $parm_caller_gecos, $parm_caller_home) = getpwuid($>);
3801 $pwpw = $pwpw; # Kill Perl warnings
3802 $pwquota = $pwquota;
3805 $parm_caller_group = getgrgid($parm_caller_gid);
3807 print "Program caller is $parm_caller ($parm_caller_uid), whose group is $parm_caller_group ($parm_caller_gid)\n";
3808 print "Home directory is $parm_caller_home\n";
3810 unless (defined $parm_eximgroup)
3812 print "Unable to derive \$parm_eximgroup.\n";
3813 die "** ABANDONING.\n";
3816 if ($parm_caller_home eq $parm_cwd)
3818 print "will confuse working dir with homedir; change homedir\n";
3819 die "** ABANDONING.\n";
3822 print "You need to be in the Exim group to run these tests. Checking ...";
3824 if (`groups` =~ /\b\Q$parm_eximgroup\E\b/)
3830 print "\nOh dear, you are not in the Exim group.\n";
3831 die "** Testing abandoned.\n";
3834 # Find this host's IP addresses - there may be many, of course, but we keep
3835 # one of each type (IPv4 and IPv6).
3836 #XXX it would be good to avoid non-UP interfaces
3838 open(IFCONFIG, '-|', (grep { -x "$_/ip" } split /:/, $ENV{PATH}) ? 'ip address' : 'ifconfig -a')
3839 or die "** Cannot run 'ip address' or 'ifconfig -a'\n";
3840 while (not ($parm_ipv4 and $parm_ipv6) and defined($_ = <IFCONFIG>))
3842 if (/^(?:[0-9]+: )?([a-z0-9]+): /) { $ifname = $1; }
3844 if (not $parm_ipv4 and /^\s*inet(?:\saddr(?:ess))?:?\s*(\d+\.\d+\.\d+\.\d+)(?:\/\d+)?\s/i)
3846 # It would be nice to be able to vary the /16 used for manyhome; we could take
3847 # an option to runtest used here - but we'd also have to pass it on to fakens.
3848 # Possibly an environment variable?
3849 next if $1 eq '0.0.0.0' or $1 =~ /^(?:127|10\.250)\./;
3853 if ( (not $parm_ipv6 or $parm_ipv6 =~ /%/)
3854 and /^\s*inet6(?:\saddr(?:ess))?:?\s*([abcdef\d:]+)(?:%[^ \/]+)?(?:\/\d+)?/i)
3856 next if $1 eq '::' or $1 eq '::1' or $1 =~ /^ff00/i or $1 =~ /^fe80::1/i;
3858 if ($1 =~ /^fe80/i) { $parm_ipv6 .= '%' . $ifname; }
3863 # Use private IP addresses if there are no public ones.
3865 # If either type of IP address is missing, we need to set the value to
3866 # something other than empty, because that wrecks the substitutions. The value
3867 # is reflected, so use a meaningful string. Set appropriate options for the
3868 # "server" command. In practice, however, many tests assume 127.0.0.1 is
3869 # available, so things will go wrong if there is no IPv4 address. The lack
3870 # of IPV4 or IPv6 can be simulated by command options, which force $have_ipv4
3871 # and $have_ipv6 false.
3876 $parm_ipv4 = "<no IPv4 address found>";
3877 $server_opts .= " -noipv4";
3879 elsif ($have_ipv4 == 0)
3881 $parm_ipv4 = "<IPv4 testing disabled>";
3882 $server_opts .= " -noipv4";
3886 $parm_running{IPv4} = " ";
3892 $parm_ipv6 = "<no IPv6 address found>";
3893 $server_opts .= " -noipv6";
3894 delete($parm_support{IPv6});
3896 elsif ($have_ipv6 == 0)
3898 $parm_ipv6 = "<IPv6 testing disabled>";
3899 $server_opts .= " -noipv6";
3900 delete($parm_support{IPv6});
3902 elsif (!defined $parm_support{IPv6})
3905 $parm_ipv6 = "<no IPv6 support in Exim binary>";
3906 $server_opts .= " -noipv6";
3910 $parm_running{IPv6} = " ";
3913 print "IPv4 address is $parm_ipv4\n";
3914 print "IPv6 address is $parm_ipv6\n";
3915 $parm_ipv6 =~ /^[^%\/]*/;
3916 # drop any %scope from the ipv6, for some uses
3917 ($parm_ipv6_stripped = $parm_ipv6) =~ s/%.*//g;
3919 # For munging test output, we need the reversed IP addresses.
3921 $parm_ipv4r = ($parm_ipv4 !~ /^\d/)? '' :
3922 join(".", reverse(split /\./, $parm_ipv4));
3924 $parm_ipv6r = $parm_ipv6; # Appropriate if not in use
3925 if ($parm_ipv6 =~ /^[\da-f]/)
3927 my(@comps) = split /:/, $parm_ipv6_stripped;
3929 foreach $comp (@comps)
3931 push @nibbles, sprintf("%lx", hex($comp) >> 8);
3932 push @nibbles, sprintf("%lx", hex($comp) & 0xff);
3934 $parm_ipv6r = join(".", reverse(@nibbles));
3937 # Find the host name, fully qualified.
3939 chomp($temp = `hostname`);
3940 die "'hostname' didn't return anything\n" unless defined $temp and length $temp;
3943 $parm_hostname = $temp;
3947 $parm_hostname = (gethostbyname($temp))[0];
3948 $parm_hostname = "no.host.name.found" unless defined $parm_hostname and length $parm_hostname;
3950 print "Hostname is $parm_hostname\n";
3952 if ($parm_hostname !~ /\./)
3954 print "\n*** Host name is not fully qualified: this may cause problems ***\n\n";
3957 if ($parm_hostname =~ /[[:upper:]]/)
3959 print "\n*** Host name has upper case characters: this may cause problems ***\n\n";
3962 if ($parm_hostname =~ /\.example\.com$/)
3964 die "\n*** Host name ends in .example.com; this conflicts with the testsuite use of that domain.\n"
3965 . " Please change the host's name (or comment out this check, and fail several testcases)\n";
3970 ##################################################
3971 # Create a testing version of Exim #
3972 ##################################################
3974 # We want to be able to run Exim with a variety of configurations. Normally,
3975 # the use of -C to change configuration causes Exim to give up its root
3976 # privilege (unless the caller is exim or root). For these tests, we do not
3977 # want this to happen. Also, we want Exim to know that it is running in its
3980 # We achieve this by copying the binary and patching it as we go. The new
3981 # binary knows it is a testing copy, and it allows -C and -D without loss of
3982 # privilege. Clearly, this file is dangerous to have lying around on systems
3983 # where there are general users with login accounts. To protect against this,
3984 # we put the new binary in a special directory that is accessible only to the
3985 # caller of this script, who is known to have sudo root privilege from the test
3986 # that was done above. Furthermore, we ensure that the binary is deleted at the
3987 # end of the test. First ensure the directory exists.
3990 { unlink "eximdir/exim"; } # Just in case
3993 mkdir("eximdir", 0710) || die "** Unable to mkdir $parm_cwd/eximdir: $!\n";
3994 system("sudo chgrp $parm_eximgroup eximdir");
3997 # The construction of the patched binary must be done as root, so we use
3998 # a separate script. As well as indicating that this is a test-harness binary,
3999 # the version number is patched to "x.yz" so that its length is always the
4000 # same. Otherwise, when it appears in Received: headers, it affects the length
4001 # of the message, which breaks certain comparisons.
4003 die "** Unable to make patched exim: $!\n"
4004 if (system("sudo ./patchexim $parm_exim") != 0);
4006 # If TLS-library-specific binaries have been made, grab them too
4009 $f = $parm_exim . '_' . $suff;
4011 $exim_openssl = "eximdir/exim_$suff";
4012 die "** Unable to make patched exim: $!\n"
4013 if (system("sudo ./patchexim -o $exim_openssl $f") != 0);
4016 $f = $parm_exim . '_' . $suff;
4018 $exim_gnutls = "eximdir/exim_$suff";
4019 die "** Unable to make patched exim: $!\n"
4020 if (system("sudo ./patchexim -o $exim_gnutls $f") != 0);
4025 die "** Need both $exim_openssl and $exim_gnutls for cross-library teting\n"
4026 if ( !defined($exim_openssl) || !defined($exim_gnutls) );
4027 if ($tls eq 'openssl')
4029 $exim_client = $exim_openssl;
4030 $exim_server = $exim_gnutls;
4032 elsif ($tls eq 'gnutls')
4034 $exim_client = $exim_gnutls;
4035 $exim_server = $exim_openssl;
4038 { die "** need eother openssl or gnutls speified as the client for cross-library testing, saw $tls\n"; }
4041 { $exim_client = $exim_server = 'eximdir/exim'; }
4042 print ">> \$exim_client <$exim_client>\n";;
4043 print ">> \$exim_server <$exim_server>\n";;
4045 # From this point on, exits from the program must go via the subroutine
4046 # tests_exit(), so that suitable cleaning up can be done when required.
4047 # Arrange to catch interrupting signals, to assist with this.
4049 $SIG{INT} = \&inthandler;
4050 $SIG{PIPE} = \&pipehandler;
4052 # For some tests, we need another copy of the binary that is setuid exim rather
4055 system("sudo cp eximdir/exim eximdir/exim_exim;" .
4056 "sudo chown $parm_eximuser eximdir/exim_exim;" .
4057 "sudo chgrp $parm_eximgroup eximdir/exim_exim;" .
4058 "sudo chmod 06755 eximdir/exim_exim");
4060 ##################################################
4061 # Make copies of utilities we might need #
4062 ##################################################
4064 # Certain of the tests make use of some of Exim's utilities. We do not need
4065 # to be root to copy these.
4067 ($parm_exim_dir) = $parm_exim =~ m?^(.*)/exim?;
4069 $dbm_build_deleted = 0;
4070 if (defined $parm_lookups{dbm} && not cp("$parm_exim_dir/exim_dbmbuild", "eximdir/exim_dbmbuild"))
4072 delete $parm_lookups{dbm};
4073 $dbm_build_deleted = 1;
4076 foreach my $tool (qw(exim_dumpdb exim_lock exinext exigrep eximstats exiqgrep exim_msgdate exim_id_update)) {
4077 cp("$parm_exim_dir/$tool" => "eximdir/$tool")
4078 or tests_exit(-1, "Failed to make a copy of $tool: $!");
4081 # Collect some version information
4082 print '-' x 78, "\n";
4083 print "Perl version for runtest: $]\n";
4084 foreach (map { "./eximdir/$_" } qw(exigrep exinext eximstats exiqgrep exim_msgdate)) {
4085 # fold (or unfold?) multiline output into a one-liner
4086 print join(', ', map { chomp; $_ } `$_ --version`), "\n";
4088 print '-' x 78, "\n";
4091 ##################################################
4092 # Check that the Exim user can access stuff #
4093 ##################################################
4095 # We delay this test till here so that we can check access to the actual test
4096 # binary. This will be needed when Exim re-exec's itself to do deliveries.
4098 print "Exim user is $parm_eximuser ($parm_exim_uid)\n";
4099 print "Exim group is $parm_eximgroup ($parm_exim_gid)\n";
4101 if ($parm_caller_uid eq $parm_exim_uid) {
4102 tests_exit(-1, "Exim user ($parm_eximuser,$parm_exim_uid) cannot be "
4103 ."the same as caller ($parm_caller,$parm_caller_uid)");
4105 if ($parm_caller_gid eq $parm_exim_gid) {
4106 tests_exit(-1, "Exim group ($parm_eximgroup,$parm_exim_gid) cannot be "
4107 ."the same as caller's ($parm_caller) group as it confuses "
4108 ."results analysis");
4111 print "The Exim user needs access to the test suite directory. Checking ...";
4113 if (($rc = system("sudo bin/checkaccess $parm_cwd/eximdir/exim $parm_eximuser $parm_eximgroup")) != 0)
4115 my($why) = "unknown failure $rc";
4117 $why = "Couldn't find user \"$parm_eximuser\"" if $rc == 1;
4118 $why = "Couldn't find group \"$parm_eximgroup\"" if $rc == 2;
4119 $why = "Couldn't read auxiliary group list" if $rc == 3;
4120 $why = "Couldn't get rid of auxiliary groups" if $rc == 4;
4121 $why = "Couldn't set gid" if $rc == 5;
4122 $why = "Couldn't set uid" if $rc == 6;
4123 $why = "Couldn't open \"$parm_cwd/eximdir/exim\"" if $rc == 7;
4124 print "\n** $why\n";
4125 tests_exit(-1, "$parm_eximuser cannot access the test suite directory");
4132 tests_exit(-1, "Failed to unlink $log_summary_filename: $!")
4133 if not unlink($log_summary_filename) and -e $log_summary_filename;
4135 ##################################################
4136 # Create a list of available tests #
4137 ##################################################
4139 # The scripts directory contains a number of subdirectories whose names are
4140 # of the form 0000-xxxx, 1100-xxxx, 2000-xxxx, etc. Each set of tests apart
4141 # from the first requires certain optional features to be included in the Exim
4142 # binary. These requirements are contained in a file called "REQUIRES" within
4143 # the directory. We scan all these tests, discarding those that cannot be run
4144 # because the current binary does not support the right facilities, and also
4145 # those that are outside the numerical range selected.
4147 printf "\nWill run %d tests between %d and %d for flavour %s\n",
4148 scalar(@wanted), $wanted[0], $wanted[-1], $flavour;
4150 print "Omitting \${dlfunc expansion tests (loadable module not present)\n"
4152 print "Omitting dbm tests (unable to copy exim_dbmbuild)\n"
4153 if $dbm_build_deleted;
4156 my @test_dirs = grep { not /^CVS$/ } map { basename $_ } glob 'scripts/*'
4157 or die tests_exit(-1, "Failed to find test scripts in 'scripts/*`: $!");
4159 # Scan for relevant tests
4160 # HS12: Needs to be reworked.
4161 DIR: for (my $i = 0; $i < @test_dirs; $i++)
4163 my($testdir) = $test_dirs[$i];
4166 print ">>Checking $testdir\n" if $debug;
4168 # Skip this directory if the first test is equal or greater than the first
4169 # test in the next directory.
4171 next DIR if ($i < @test_dirs - 1) &&
4172 ($wanted[0] >= substr($test_dirs[$i+1], 0, 4));
4174 # No need to carry on if the end test is less than the first test in this
4177 last DIR if $wanted[-1] < substr($testdir, 0, 4);
4179 # Check requirements, if any.
4181 if (open(my $requires, "scripts/$testdir/REQUIRES"))
4187 if (/^support (.*)$/)
4189 if (!defined $parm_support{$1}) { $wantthis = 0; last; }
4191 elsif (/^running (.*)$/)
4193 if (!defined $parm_running{$1}) { $wantthis = 0; last; }
4195 elsif (/^lookup (.*)$/)
4197 if (!defined $parm_lookups{$1}) { $wantthis = 0; last; }
4199 elsif (/^authenticators? (.*)$/)
4201 if (!defined $parm_authenticators{$1}) { $wantthis = 0; last; }
4203 elsif (/^router (.*)$/)
4205 if (!defined $parm_routers{$1}) { $wantthis = 0; last; }
4207 elsif (/^transport (.*)$/)
4209 if (!defined $parm_transports{$1}) { $wantthis = 0; last; }
4211 elsif (/^malware (.*)$/)
4213 if (!defined $parm_malware{$1}) { $wantthis = 0; last; }
4215 elsif (/^(not )?feature (.*)$/)
4217 # move to a subroutine?
4218 my $eximinfo = "$parm_exim -C $parm_cwd/test-config -DDIR=$parm_cwd -bP macro $2";
4220 open (IN, "$parm_cwd/confs/0000") ||
4221 tests_exit(-1, "Couldn't open $parm_cwd/confs/0000: $!\n");
4222 open (OUT, ">test-config") ||
4223 tests_exit(-1, "Couldn't open test-config: $!\n");
4226 do_substitute($testno);
4232 system($eximinfo . " >/dev/null 2>&1");
4233 if (!defined $1 && $? != 0 || defined $1 && $? == 0) {
4235 unlink("$parm_cwd/test-config");
4236 $_ = $1 || "" . "feature $2";
4239 unlink("$parm_cwd/test-config");
4241 elsif (/^ipv6-non-linklocal/)
4243 if ($parm_ipv6 =~ /%/) { $wantthis = 0; last; }
4247 tests_exit(-1, "Unknown line in \"scripts/$testdir/REQUIRES\": \"$_\"");
4253 tests_exit(-1, "Failed to open \"scripts/$testdir/REQUIRES\": $!")
4257 # Loop if we do not want the tests in this subdirectory.
4262 print "Omitting tests in $testdir (missing $_)\n";
4265 # We want the tests from this subdirectory, provided they are in the
4266 # range that was selected.
4269 map { push @testlist, $_ if exists $wanted{$_} } grep { /^\d+(?:\.\d+)?$/ } map { basename $_ } glob "scripts/$testdir/*";
4271 tests_exit(-1, "Failed to read test scripts from `scripts/$testdir/*': $!")
4274 foreach $test (@testlist)
4278 log_test($log_summary_filename, $test, '.');
4282 push @test_list, "$testdir/$test";
4287 print ">>Test List:\n", join "\n", @test_list, '' if $debug;
4290 ##################################################
4291 # Munge variable auxiliary data #
4292 ##################################################
4294 # Some of the auxiliary data files have to refer to the current testing
4295 # directory and other parameter data. The generic versions of these files are
4296 # stored in the aux-var-src directory. At this point, we copy each of them
4297 # to the aux-var directory, making appropriate substitutions. There aren't very
4298 # many of them, so it's easiest just to do this every time. Ensure the mode
4299 # is standardized, as this path is used as a test for the ${stat: expansion.
4301 # A similar job has to be done for the files in the dnszones-src directory, to
4302 # make the fake DNS zones for testing. Most of the zone files are copied to
4303 # files of the same name, but db.ipv4.V4NET and db.ipv6.V6NET use the testing
4304 # networks that are defined by parameter.
4306 foreach $basedir ("aux-var", "dnszones")
4308 system("sudo rm -rf $parm_cwd/$basedir");
4309 mkdir("$parm_cwd/$basedir", 0777);
4310 chmod(0755, "$parm_cwd/$basedir");
4312 opendir(AUX, "$parm_cwd/$basedir-src") ||
4313 tests_exit(-1, "Failed to opendir $parm_cwd/$basedir-src: $!");
4314 my(@filelist) = readdir(AUX);
4317 foreach $file (@filelist)
4319 my($outfile) = $file;
4320 next if $file =~ /^\./;
4322 if ($file eq "db.ip4.V4NET")
4324 $outfile = "db.ip4.$parm_ipv4_test_net";
4326 elsif ($file eq "db.ip6.V6NET")
4328 my(@nibbles) = reverse(split /\s*/, $parm_ipv6_test_net);
4330 $outfile = "db.ip6.@nibbles";
4334 print ">>Copying $basedir-src/$file to $basedir/$outfile\n" if $debug;
4335 open(IN, "$parm_cwd/$basedir-src/$file") ||
4336 tests_exit(-1, "Failed to open $parm_cwd/$basedir-src/$file: $!");
4337 open(OUT, ">$parm_cwd/$basedir/$outfile") ||
4338 tests_exit(-1, "Failed to open $parm_cwd/$basedir/$outfile: $!");
4349 # Set a user's shell, distinguishable from /bin/sh
4351 symlink('/bin/sh' => 'aux-var/sh');
4352 $ENV{SHELL} = $parm_shell = "$parm_cwd/aux-var/sh";
4354 ##################################################
4355 # Create fake DNS zones for this host #
4356 ##################################################
4358 # There are fixed zone files for 127.0.0.1 and ::1, but we also want to be
4359 # sure that there are forward and reverse registrations for this host, using
4360 # its real IP addresses. Dynamically created zone files achieve this.
4362 if ($have_ipv4 || $have_ipv6)
4364 my($shortname,$domain) = $parm_hostname =~ /^([^.]+)(.*)/;
4365 open(OUT, ">$parm_cwd/dnszones/db$domain") ||
4366 tests_exit(-1, "Failed to open $parm_cwd/dnszones/db$domain: $!");
4367 print OUT "; This is a dynamically constructed fake zone file.\n" .
4368 "; The following line causes fakens to return PASS_ON\n" .
4369 "; for queries that it cannot answer\n\n" .
4370 "PASS ON NOT FOUND\n\n";
4371 print OUT "$shortname A $parm_ipv4\n" if $have_ipv4;
4372 print OUT "$shortname AAAA $parm_ipv6_stripped\n" if $have_ipv6;
4373 print OUT "\n; End\n";
4377 if ($have_ipv4 && $parm_ipv4 ne "127.0.0.1")
4379 my(@components) = $parm_ipv4 =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)/;
4381 if ($components[0]=='10')
4383 open(OUT, ">>$parm_cwd/dnszones/db.ip4.$components[0]") ||
4384 tests_exit(-1, "Failed to open $parm_cwd/dnszones/db.ip4.$components[0]: $!");
4385 print OUT "$components[3].$components[2].$components[1] PTR $parm_hostname.\n\n";
4390 open(OUT, ">$parm_cwd/dnszones/db.ip4.$components[0]") ||
4392 "Failed to open $parm_cwd/dnszones/db.ip4.$components[0]: $!");
4393 print OUT "; This is a dynamically constructed fake zone file.\n" .
4394 "; The zone is $components[0].in-addr.arpa.\n\n" .
4395 "$components[3].$components[2].$components[1] PTR $parm_hostname.\n\n" .
4401 if ($have_ipv6 && $parm_ipv6_stripped ne "::1")
4403 my($exp_v6) = $parm_ipv6_stripped;
4404 $exp_v6 =~ s/[^:]//g;
4405 if ( $parm_ipv6_stripped =~ /^([^:].+)::$/ ) {
4406 $exp_v6 = $1 . ':0' x (9-length($exp_v6));
4407 } elsif ( $parm_ipv6_stripped =~ /^(.+)::(.+)$/ ) {
4408 $exp_v6 = $1 . ':0' x (8-length($exp_v6)) . ':' . $2;
4409 } elsif ( $parm_ipv6_stripped =~ /^::(.+[^:])$/ ) {
4410 $exp_v6 = '0:' x (9-length($exp_v6)) . $1;
4412 $exp_v6 = $parm_ipv6_stripped;
4414 my(@components) = split /:/, $exp_v6;
4415 my(@nibbles) = reverse (split /\s*/, shift @components);
4419 open(OUT, ">$parm_cwd/dnszones/db.ip6.@nibbles") ||
4421 "Failed to open $parm_cwd/dnszones/db.ip6.@nibbles: $!");
4422 print OUT "; This is a dynamically constructed fake zone file.\n" .
4423 "; The zone is @nibbles.ip6.arpa.\n\n";
4425 @components = reverse @components;
4426 foreach $c (@components)
4428 $c = "0$c" until $c =~ /^..../;
4429 @nibbles = reverse(split /\s*/, $c);
4430 print OUT "$sep@nibbles";
4434 print OUT " PTR $parm_hostname.\n\n; End\n";
4441 ##################################################
4442 # Create lists of mailboxes and message logs #
4443 ##################################################
4445 # We use these lists to check that a test has created the expected files. It
4446 # should be faster than looking for the file each time. For mailboxes, we have
4447 # to scan a complete subtree, in order to handle maildirs. For msglogs, there
4448 # is just a flat list of files.
4450 @oldmails = list_files_below("mail");
4451 opendir(DIR, "msglog") || tests_exit(-1, "Failed to opendir msglog: $!");
4452 @oldmsglogs = readdir(DIR);
4457 ##################################################
4458 # Run the required tests #
4459 ##################################################
4461 # Each test script contains a number of tests, separated by a line that
4462 # contains ****. We open input from the terminal so that we can read responses
4465 if (not $force_continue) {
4466 # runtest needs to interact if we're not in continue
4467 # mode. It does so by communicate to /dev/tty
4468 open(T, '<', '/dev/tty') or tests_exit(-1, "Failed to open /dev/tty: $!");
4469 print "\nPress RETURN to run the tests: ";
4475 foreach $test (@test_list)
4477 state $lasttestdir = '';
4480 local $commandno = 0;
4481 local $subtestno = 0;
4484 (local $testno = $test) =~ s|.*/||;
4486 # Leaving traces in the process table and in the environment
4487 # gives us a chance to identify hanging processes (exim daemons)
4488 local $0 = "[runtest $testno]";
4489 local $ENV{EXIM_TEST_NUMBER} = $testno;
4493 my $thistestdir = substr($test, 0, -5);
4495 $dynamic_socket->close() if $dynamic_socket;
4497 if ($lasttestdir ne $thistestdir)
4500 if (-s "scripts/$thistestdir/REQUIRES")
4503 print "\n>>> The following tests require: ";
4504 open(my $requires, '<', "scripts/$thistestdir/REQUIRES") ||
4505 tests_exit(-1, "Failed to open scripts/$thistestdir/REQUIRES: $!");
4508 $gnutls = 1 if /^support GnuTLS/;
4513 $lasttestdir = $thistestdir;
4516 # Remove any debris in the spool directory and the test-mail directory
4517 # and also the files for collecting stdout and stderr. Then put back
4518 # the test-mail directory for appendfile deliveries.
4520 system "sudo /bin/rm -rf spool test-*";
4523 # A privileged Exim will normally make its own spool directory, but some of
4524 # the tests run in unprivileged modes that don't always work if the spool
4525 # directory isn't already there. What is more, we want anybody to be able
4526 # to read it in order to find the daemon's pid.
4529 system "sudo chown $parm_eximuser:$parm_eximgroup spool; " .
4530 "sudo chmod 0755 spool";
4532 # Empty the cache that keeps track of things like message id mappings, and
4533 # set up the initial sequence strings.
4536 $next_msgid_old = "aX";
4547 $TEST_STATE->{munge} = '';
4549 # Remove the associative arrays used to hold checked mail files and msglogs
4551 undef %expected_mails;
4552 undef %expected_msglogs;
4554 # Open the test's script
4555 open(SCRIPT, "scripts/$test") ||
4556 tests_exit(-1, "Failed to open \"scripts/$test\": $!");
4557 # Run through the script once to set variables which should be global
4560 if (/^no_message_check/) { $message_skip = 1; next; }
4561 if (/^no_msglog_check/) { $msglog_skip = 1; next; }
4562 if (/^no_munge/) { $munge_skip = 1; next; }
4563 if (/^no_stderr_check/) { $stderr_skip = 1; next; }
4564 if (/^no_stdout_check/) { $stdout_skip = 1; next; }
4565 if (/^rmfiltertest/) { $rmfiltertest = 1; next; }
4566 if (/^sortlog/) { $sortlog = 1; next; }
4567 if (/\bPORT_DYNAMIC\b/) { $dynamic_socket = Exim::Runtest::dynamic_socket(); next; }
4569 # Reset to beginning of file for per test interpreting/processing
4572 # The first line in the script must be a comment that is used to identify
4573 # the set of tests as a whole.
4577 tests_exit(-1, "Missing identifying comment at start of $test") if (!/^#/);
4578 printf("%s %s", (substr $test, 5), (substr $_, 2));
4580 # Loop for each of the subtests within the script. The variable $server_pid
4581 # is used to remember the pid of a "server" process, for which we do not
4582 # wait until we have waited for a subsequent command.
4584 local($server_pid) = 0;
4585 for ($commandno = 1; !eof SCRIPT; $commandno++)
4587 # Skip further leading comments and blank lines, handle the flag setting
4588 # commands, and deal with tests for IP support.
4593 # Could remove these variable settings because they are already
4594 # set above, but doesn't hurt to leave them here.
4595 if (/^no_message_check/) { $message_skip = 1; next; }
4596 if (/^no_msglog_check/) { $msglog_skip = 1; next; }
4597 if (/^no_munge/) { $munge_skip = 1; next; }
4598 if (/^no_stderr_check/) { $stderr_skip = 1; next; }
4599 if (/^no_stdout_check/) { $stdout_skip = 1; next; }
4600 if (/^rmfiltertest/) { $rmfiltertest = 1; next; }
4601 if (/^sortlog/) { $sortlog = 1; next; }
4603 if (/^need_largefiles/)
4605 next if $have_largefiles;
4606 print ">>> Large file support is needed for test $testno, but is not available: skipping\n";
4607 $docheck = 0; # don't check output
4608 undef $_; # pretend EOF
4615 print ">>> IPv4 is needed for test $testno, but is not available: skipping\n";
4616 $docheck = 0; # don't check output
4617 undef $_; # pretend EOF
4628 print ">>> IPv6 is needed for test $testno, but is not available: skipping\n";
4629 $docheck = 0; # don't check output
4630 undef $_; # pretend EOF
4634 if (/^need_move_frozen_messages/)
4636 next if defined $parm_support{move_frozen_messages};
4637 print ">>> move frozen message support is needed for test $testno, " .
4638 "but is not\n>>> available: skipping\n";
4639 $docheck = 0; # don't check output
4640 undef $_; # pretend EOF
4644 last unless /^(?:#(?!##\s)|\s*$)/;
4646 last if !defined $_; # Hit EOF
4648 my($subtest_startline) = $lineno;
4650 # Now run the command. The function returns 0 for an inline command,
4651 # 1 if a non-exim command was run and waited for, 2 if an exim
4652 # command was run and waited for, and 3 if a command
4653 # was run and not waited for (usually a daemon or server startup).
4655 my($commandname) = '';
4656 my($expectrc, $expect_not) = (0, 0);
4657 my($rc, $run_extra) = run_command($testno, \$subtestno, \$expectrc, \$expect_not, \$commandname, $TEST_STATE);
4661 print ">> rc=$rc cmdrc=$cmdrc\n";
4662 if (defined $run_extra) {
4663 foreach my $k (keys %$run_extra) {
4664 my $v = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : '<undef>';
4665 print ">> $k -> $v\n";
4669 $run_extra = {} unless defined $run_extra;
4670 foreach my $k (keys %$run_extra) {
4671 if (exists $TEST_STATE->{$k}) {
4672 my $nv = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : 'removed';
4673 print ">> override of $k; was $TEST_STATE->{$k}, now $nv\n" if $debug;
4675 if (defined $run_extra->{$k}) {
4676 $TEST_STATE->{$k} = $run_extra->{$k};
4677 } elsif (exists $TEST_STATE->{$k}) {
4678 delete $TEST_STATE->{$k};
4682 # Hit EOF after an initial return code number
4684 tests_exit(-1, "Unexpected EOF in script") if ($rc == 4);
4686 # Carry on with the next command if we did not wait for this one. $rc == 0
4687 # if no subprocess was run; $rc == 3 if we started a process but did not
4690 next if ($rc == 0 || $rc == 3);
4692 # We ran and waited for a command. Check for the expected result unless
4695 if (!$sigpipehappened && ($expect_not ? ($cmdrc == $expectrc) : ($cmdrc != $expectrc)))
4697 printf("** Command $commandno (\"$commandname\", starting at line $subtest_startline)\n");
4698 if (($cmdrc & 0xff) == 0)
4701 { printf("** Return code %d (expected anything but that)", $cmdrc/256); }
4703 { printf("** Return code %d (expected %d)", $cmdrc/256, $expectrc/256); }
4705 elsif (($cmdrc & 0xff00) == 0)
4706 { printf("** Killed by signal %d", $cmdrc & 255); }
4708 { printf("** Status %x", $cmdrc); }
4712 print "\nshow stdErr, show stdOut, Retry, Continue (without file comparison), or Quit? [Q] ";
4713 $_ = $force_continue ? "c" : <T>;
4714 tests_exit(1) if /^q?$/i;
4715 if (/^c$/ && $force_continue)
4717 log_failure($log_failed_filename, $testno, "exit code unexpected");
4718 log_test($log_summary_filename, $testno, 'F');
4721 if ($force_continue)
4723 print "\nstdout tail:\n";
4724 print "==================>\n";
4725 system("tail -20 test-stdout");
4726 print "===================\n";
4728 print "stderr tail:\n";
4729 print "==================>\n";
4730 system("tail -30 test-stderr");
4731 print "===================\n";
4733 print "stdout-server tail:\n";
4734 print "==================>\n";
4735 system("tail -20 test-stdout-server");
4736 print "===================\n";
4738 print "stderr-server tail:\n";
4739 print "==================>\n";
4740 system("tail -30 test-stderr-server");
4741 print "===================\n";
4743 print "... continue forced\n";
4749 system @more => 'test-stderr';
4753 system @more => 'test-stdout';
4757 $retry = 1 if /^r$/i;
4761 # If the command was exim, and a listening server is running, we can now
4762 # close its input, which causes us to wait for it to finish, which is why
4763 # we didn't close it earlier.
4765 if ($rc == 2 && $server_pid != 0)
4771 if (($? & 0xff) == 0)
4772 { printf("Server return code %d for test %d starting line %d", $?/256,
4773 $testno, $subtest_startline); }
4774 elsif (($? & 0xff00) == 0)
4775 { printf("Server killed by signal %d", $? & 255); }
4777 { printf("Server status %x", $?); }
4781 print "\nShow server stdout, Retry, Continue, or Quit? [Q] ";
4782 $_ = $force_continue ? "c" : <T>;
4783 tests_exit(1) if /^q?$/i;
4784 if (/^c$/ && $force_continue)
4786 log_failure($log_failed_filename, $testno, "exit code unexpected");
4787 log_test($log_summary_filename, $testno, 'F');
4790 print "... continue forced\n" if $force_continue;
4795 open(S, "test-stdout-server") ||
4796 tests_exit(-1, "Failed to open test-stdout-server: $!");
4801 $retry = 1 if /^r$/i;
4808 # The script has finished. Check the all the output that was generated. The
4809 # function returns 0 for a perfect pass, 1 if imperfect but ok, 2 if we should
4810 # rerun the test (the files # have been updated).
4811 # It does not return if the user responds Q to a prompt.
4816 print (("#" x 79) . "\n");
4823 my $rc = check_output($TEST_STATE->{munge});
4826 log_test($log_summary_filename, $testno, 'P');
4834 print (" Script completed\n");
4838 print (("#" x 79) . "\n");
4845 ##################################################
4846 # Exit from the test script #
4847 ##################################################
4849 tests_exit(-1, "No runnable tests selected") if not @test_list;
4850 tests_exit($fail_any ? $failures : 0);
4856 runtest - run the exim testsuite
4860 runtest [exim-path] [options] [test0 [test1]]
4864 B<runtest> runs the Exim testsuite.
4868 For legacy reasons the options are not case sensitive.
4874 Do not stop for user interaction or on errors. (default: off)
4878 This option enables the output of debug information when running the
4879 various test commands. (default: off)
4883 Use C<diff -u> for comparing the expected output with the produced
4884 output. (default: use a built-in routine)
4886 =item B<--flavor>|B<--flavour> I<flavour>
4888 Override the expected results for results for a specific (OS) flavour.
4893 Skip IPv4 related setup and tests (default: use ipv4)
4897 Skip IPv6 related setup and tests (default: use ipv6)
4901 Keep the various output files produced during a test run. (default: don't keep)
4903 =item B<--range> I<n0> I<n1>
4905 Run tests between (including) I<n0> and I<n1>. A "+" may be used to specify the "last
4910 Insert some delays to compensate for a slow host system. (default: off)
4912 =item B<--test> I<n>
4914 Run the specified test. This option may used multiple times.
4918 Automatically update the recorded (expected) data on mismatch. (default: off)
4922 Start Exim wrapped by I<valgrind>. (default: don't use valgrind)
4930 # End of runtest script