3 ###############################################################################
4 # This is the controlling script for the "new" test suite for Exim. It should #
5 # be possible to export this suite for running on a wide variety of hosts, in #
6 # contrast to the old suite, which was very dependent on the environment of #
7 # Philip Hazel's desktop computer. This implementation inspects the version #
8 # of Exim that it finds, and tests only those features that are included. The #
9 # surrounding environment is also tested to discover what is available. See #
10 # the README file for details of how it all works. #
12 # Implementation started: 03 August 2005 by Philip Hazel #
13 # Placed in the Exim CVS: 06 February 2006 #
14 ###############################################################################
23 use if $ENV{DEBUG} && $ENV{DEBUG} =~ /\bruntest\b/ => ('Smart::Comments' => '####');
26 # Start by initializing some global variables
28 $testversion = "4.80 (08-May-12)";
30 # This gets embedded in the D-H params filename, and the value comes
31 # from asking GnuTLS for "normal", but there appears to be no way to
32 # use certtool/... to ask what that value currently is. *sigh*
33 # We also clamp it because of NSS interop, see addition of tls_dh_max_bits.
34 # This value is correct as of GnuTLS 2.12.18 as clamped by tls_dh_max_bits.
35 # normal = 2432 tls_dh_max_bits = 2236
36 $gnutls_dh_bits_normal = 2236;
38 $cf = "bin/cf -exact";
44 $log_failed_filename = "failed-summary.log";
56 $test_end = $test_top = 8999;
57 $test_special_top = 9999;
62 # Networks to use for DNS tests. We need to choose some networks that will
63 # never be used so that there is no chance that the host on which we are
64 # running is actually in one of the test networks. Private networks such as
65 # the IPv4 10.0.0.0/8 network are no good because hosts may well use them.
66 # Rather than use some unassigned numbers (that might become assigned later),
67 # I have chosen some multicast networks, in the belief that such addresses
68 # won't ever be assigned to hosts. This is the only place where these numbers
69 # are defined, so it is trivially possible to change them should that ever
72 $parm_ipv4_test_net = "224";
73 $parm_ipv6_test_net = "ff00";
75 # Port numbers are currently hard-wired
77 $parm_port_n = 1223; # Nothing listening on this port
78 $parm_port_s = 1224; # Used for the "server" command
79 $parm_port_d = 1225; # Used for the Exim daemon
80 $parm_port_d2 = 1226; # Additional for daemon
81 $parm_port_d3 = 1227; # Additional for daemon
82 $parm_port_d4 = 1228; # Additional for daemon
87 # In some environments USER does not exists, but we
88 # need it for some test(s)
89 $ENV{USER} = getpwuid($>)
90 if not exists $ENV{USER};
93 ###############################################################################
94 ###############################################################################
96 # Define a number of subroutines
98 ###############################################################################
99 ###############################################################################
102 ##################################################
104 ##################################################
106 sub pipehandler { $sigpipehappened = 1; }
108 sub inthandler { print "\n"; tests_exit(-1, "Caught SIGINT"); }
111 ##################################################
112 # Do global macro substitutions #
113 ##################################################
115 # This function is applied to configurations, command lines and data lines in
116 # scripts, and to lines in the files of the aux-var-src and the dnszones-src
117 # directory. It takes one argument: the current test number, or zero when
118 # setting up files before running any tests.
121 s?\bCALLER\b?$parm_caller?g;
122 s?\bCALLERGROUP\b?$parm_caller_group?g;
123 s?\bCALLER_UID\b?$parm_caller_uid?g;
124 s?\bCALLER_GID\b?$parm_caller_gid?g;
125 s?\bCLAMSOCKET\b?$parm_clamsocket?g;
126 s?\bDIR/?$parm_cwd/?g;
127 s?\bEXIMGROUP\b?$parm_eximgroup?g;
128 s?\bEXIMUSER\b?$parm_eximuser?g;
129 s?\bHOSTIPV4\b?$parm_ipv4?g;
130 s?\bHOSTIPV6\b?$parm_ipv6?g;
131 s?\bHOSTNAME\b?$parm_hostname?g;
132 s?\bPORT_D\b?$parm_port_d?g;
133 s?\bPORT_D2\b?$parm_port_d2?g;
134 s?\bPORT_D3\b?$parm_port_d3?g;
135 s?\bPORT_D4\b?$parm_port_d4?g;
136 s?\bPORT_N\b?$parm_port_n?g;
137 s?\bPORT_S\b?$parm_port_s?g;
138 s?\bTESTNUM\b?$_[0]?g;
139 s?(\b|_)V4NET([\._])?$1$parm_ipv4_test_net$2?g;
140 s?\bV6NET:?$parm_ipv6_test_net:?g;
144 ##################################################
145 # Any state to be preserved across tests #
146 ##################################################
151 ##################################################
152 # Subroutine to tidy up and exit #
153 ##################################################
155 # In all cases, we check for any Exim daemons that have been left running, and
156 # kill them. Then remove all the spool data, test output, and the modified Exim
157 # binary if we are ending normally.
160 # $_[0] = 0 for a normal exit; full cleanup done
161 # $_[0] > 0 for an error exit; no files cleaned up
162 # $_[0] < 0 for a "die" exit; $_[1] contains a message
168 # Search for daemon pid files and kill the daemons. We kill with SIGINT rather
169 # than SIGTERM to stop it outputting "Terminated" to the terminal when not in
172 if (exists $TEST_STATE->{exim_pid})
174 $pid = $TEST_STATE->{exim_pid};
175 print "Tidyup: killing wait-mode daemon pid=$pid\n";
176 system("sudo kill -INT $pid");
179 if (opendir(DIR, "spool"))
181 my(@spools) = sort readdir(DIR);
183 foreach $spool (@spools)
185 next if $spool !~ /^exim-daemon./;
186 open(PID, "spool/$spool") || die "** Failed to open \"spool/$spool\": $!\n";
189 print "Tidyup: killing daemon pid=$pid\n";
190 system("sudo rm -f spool/$spool; sudo kill -INT $pid");
194 { die "** Failed to opendir(\"spool\"): $!\n" unless $!{ENOENT}; }
196 # Close the terminal input and remove the test files if all went well, unless
197 # the option to save them is set. Always remove the patched Exim binary. Then
198 # exit normally, or die.
201 system("sudo /bin/rm -rf ./spool test-* ./dnszones/*")
202 if ($rc == 0 && !$save_output);
204 system("sudo /bin/rm -rf ./eximdir/*")
207 print "\nYou were in test $test at the end there.\n\n" if defined $test;
208 exit $rc if ($rc >= 0);
209 die "** runtest error: $_[1]\n";
214 ##################################################
215 # Subroutines used by the munging subroutine #
216 ##################################################
218 # This function is used for things like message ids, where we want to generate
219 # more than one value, but keep a consistent mapping throughout.
222 # $oldid the value from the file
223 # $base a base string into which we insert a sequence
224 # $sequence the address of the current sequence counter
227 my($oldid, $base, $sequence) = @_;
228 my($newid) = $cache{$oldid};
229 if (! defined $newid)
231 $newid = sprintf($base, $$sequence++);
232 $cache{$oldid} = $newid;
238 # This is used while munging the output from exim_dumpdb.
239 # May go wrong across DST changes.
242 my($day,$month,$year,$hour,$min,$sec) =
243 $_[0] =~ /^(\d\d)-(\w\w\w)-(\d{4})\s(\d\d):(\d\d):(\d\d)/;
245 if ($month =~ /Jan/) {$mon = 0;}
246 elsif($month =~ /Feb/) {$mon = 1;}
247 elsif($month =~ /Mar/) {$mon = 2;}
248 elsif($month =~ /Apr/) {$mon = 3;}
249 elsif($month =~ /May/) {$mon = 4;}
250 elsif($month =~ /Jun/) {$mon = 5;}
251 elsif($month =~ /Jul/) {$mon = 6;}
252 elsif($month =~ /Aug/) {$mon = 7;}
253 elsif($month =~ /Sep/) {$mon = 8;}
254 elsif($month =~ /Oct/) {$mon = 9;}
255 elsif($month =~ /Nov/) {$mon = 10;}
256 elsif($month =~ /Dec/) {$mon = 11;}
257 return timelocal($sec,$min,$hour,$day,$mon,$year);
261 # This is a subroutine to sort maildir files into time-order. The second field
262 # is the microsecond field, and may vary in length, so must be compared
266 return $a cmp $b if ($a !~ /^\d+\.H\d/ || $b !~ /^\d+\.H\d/);
267 my($x1,$y1) = $a =~ /^(\d+)\.H(\d+)/;
268 my($x2,$y2) = $b =~ /^(\d+)\.H(\d+)/;
269 return ($x1 != $x2)? ($x1 <=> $x2) : ($y1 <=> $y2);
274 ##################################################
275 # Subroutine list files below a directory #
276 ##################################################
278 # This is used to build up a list of expected mail files below a certain path
279 # in the directory tree. It has to be recursive in order to deal with multiple
282 sub list_files_below {
287 opendir(DIR, $dir) || tests_exit(-1, "Failed to open $dir: $!");
288 @sublist = sort maildirsort readdir(DIR);
291 foreach $file (@sublist)
293 next if $file eq "." || $file eq ".." || $file eq "CVS";
295 { @yield = (@yield, list_files_below("$dir/$file")); }
297 { push @yield, "$dir/$file"; }
305 ##################################################
306 # Munge a file before comparing #
307 ##################################################
309 # The pre-processing turns all dates, times, Exim versions, message ids, and so
310 # on into standard values, so that the compare works. Perl's substitution with
311 # an expression provides a neat way to do some of these changes.
313 # We keep a global associative array for repeatedly turning the same values
314 # into the same standard values throughout the data from a single test.
315 # Message ids get this treatment (can't be made reliable for times), and
316 # times in dumped retry databases are also handled in a special way, as are
317 # incoming port numbers.
319 # On entry to the subroutine, the file to write to is already opened with the
320 # name MUNGED. The input file name is the only argument to the subroutine.
321 # Certain actions are taken only when the name contains "stderr", "stdout",
322 # or "log". The yield of the function is 1 if a line matching "*** truncated
323 # ***" is encountered; otherwise it is 0.
333 open(IN, "$file") || tests_exit(-1, "Failed to open $file: $!");
335 my($is_log) = $file =~ /log/;
336 my($is_stdout) = $file =~ /stdout/;
337 my($is_stderr) = $file =~ /stderr/;
341 $date = "\\d{2}-\\w{3}-\\d{4}\\s\\d{2}:\\d{2}:\\d{2}";
343 # Pattern for matching pids at start of stderr lines; initially something
346 $spid = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
348 # Scan the file and make the changes. Near the bottom there are some changes
349 # that are specific to certain file types, though there are also some of those
354 RESET_AFTER_EXTRA_LINE_READ:
358 next if $extra =~ m%^/% && eval $extra;
359 eval $extra if $extra =~ m/^s/;
362 # Check for "*** truncated ***"
363 $yield = 1 if /\*\*\* truncated \*\*\*/;
365 # Replace the name of this host
366 s/\Q$parm_hostname\E/the.local.host.name/g;
368 # But convert "name=the.local.host address=127.0.0.1" to use "localhost"
369 s/name=the\.local\.host address=127\.0\.0\.1/name=localhost address=127.0.0.1/g;
371 # The name of the shell may vary
372 s/\s\Q$parm_shell\E\b/ ENV_SHELL/;
374 # Replace the path to the testsuite directory
375 s?\Q$parm_cwd\E?TESTSUITE?g;
377 # Replace the Exim version number (may appear in various places)
378 # patchexim should have fixed this for us
379 #s/(Exim) \d+\.\d+[\w_-]*/$1 x.yz/i;
381 # Replace Exim message ids by a unique series
382 s/((?:[^\W_]{6}-){2}[^\W_]{2})
383 /new_value($1, "10Hm%s-0005vi-00", \$next_msgid)/egx;
385 # The names of lock files appear in some error and debug messages
386 s/\.lock(\.[-\w]+)+(\.[\da-f]+){2}/.lock.test.ex.dddddddd.pppppppp/;
388 # Unless we are in an IPv6 test, replace IPv4 and/or IPv6 in "listening on
389 # port" message, because it is not always the same.
390 s/port (\d+) \([^)]+\)/port $1/g
391 if !$is_ipv6test && m/listening for SMTP(S?) on port/;
393 # Challenges in SPA authentication
394 s/TlRMTVNTUAACAAAAAAAAAAAoAAABgg[\w+\/]+/TlRMTVNTUAACAAAAAAAAAAAoAAABggAAAEbBRwqFwwIAAAAAAAAAAAAt1sgAAAAA/;
397 s?prvs=([^/]+)/[\da-f]{10}@?prvs=$1/xxxxxxxxxx@?g; # Old form
398 s?prvs=[\da-f]{10}=([^@]+)@?prvs=xxxxxxxxxx=$1@?g; # New form
400 # Error lines on stdout from SSL contain process id values and file names.
401 # They also contain a source file name and line number, which may vary from
402 # release to release.
403 s/^\d+:error:/pppp:error:/;
404 s/:(?:\/[^\s:]+\/)?([^\/\s]+\.c):\d+:/:$1:dddd:/;
406 # There are differences in error messages between OpenSSL versions
407 s/SSL_CTX_set_cipher_list/SSL_connect/;
409 # One error test in expansions mentions base 62 or 36
410 s/is not a base (36|62) number/is not a base 36\/62 number/;
412 # This message sometimes has a different number of seconds
413 s/forced fail after \d seconds/forced fail after d seconds/;
415 # This message may contain a different DBM library name
416 s/Failed to open \S+( \([^\)]+\))? file/Failed to open DBM file/;
418 # The message for a non-listening FIFO varies
419 s/:[^:]+: while opening named pipe/: Error: while opening named pipe/;
421 # Debugging output of lists of hosts may have different sort keys
422 s/sort=\S+/sort=xx/ if /^\S+ (?:\d+\.){3}\d+ mx=\S+ sort=\S+/;
424 # Random local part in callout cache testing
425 s/myhost.test.ex-\d+-testing/myhost.test.ex-dddddddd-testing/;
426 s/the.local.host.name-\d+-testing/the.local.host.name-dddddddd-testing/;
428 # File descriptor numbers may vary
429 s/^writing data block fd=\d+/writing data block fd=dddd/;
430 s/running as transport filter: write=\d+ read=\d+/running as transport filter: write=dddd read=dddd/;
433 # ======== Dumpdb output ========
434 # This must be before the general date/date munging.
435 # Time data lines, which look like this:
436 # 25-Aug-2000 12:11:37 25-Aug-2000 12:11:37 26-Aug-2000 12:11:37
437 if (/^($date)\s+($date)\s+($date)(\s+\*)?\s*$/)
439 my($date1,$date2,$date3,$expired) = ($1,$2,$3,$4);
440 $expired = "" if !defined $expired;
441 my($increment) = date_seconds($date3) - date_seconds($date2);
443 # We used to use globally unique replacement values, but timing
444 # differences make this impossible. Just show the increment on the
447 printf MUNGED ("first failed = time last try = time2 next try = time2 + %s%s\n",
448 $increment, $expired);
452 # more_errno values in exim_dumpdb output which are times
453 s/T:(\S+)\s-22\s(\S+)\s/T:$1 -22 xxxx /;
456 # ======== Dates and times ========
458 # Dates and times are all turned into the same value - trying to turn
459 # them into different ones cannot be done repeatedly because they are
460 # real time stamps generated while running the test. The actual date and
461 # time used was fixed when I first started running automatic Exim tests.
463 # Date/time in header lines and SMTP responses
464 s/[A-Z][a-z]{2},\s\d\d?\s[A-Z][a-z]{2}\s\d\d\d\d\s\d\d\:\d\d:\d\d\s[-+]\d{4}
465 /Tue, 2 Mar 1999 09:44:33 +0000/gx;
467 # Date/time in logs and in one instance of a filter test
468 s/^\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d(\s[+-]\d\d\d\d)?/1999-03-02 09:44:33/gx;
469 s/^Logwrite\s"\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Logwrite "1999-03-02 09:44:33/gx;
471 # Date/time in message separators
472 s/(?:[A-Z][a-z]{2}\s){2}\d\d\s\d\d:\d\d:\d\d\s\d\d\d\d
473 /Tue Mar 02 09:44:33 1999/gx;
475 # Date of message arrival in spool file as shown by -Mvh
476 s/^\d{9,10}\s0$/ddddddddd 0/;
478 # Date/time in mbx mailbox files
479 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;
481 # Dates/times in debugging output for writing retry records
482 if (/^ first failed=(\d+) last try=(\d+) next try=(\d+) (.*)$/)
485 $_ = " first failed=dddd last try=dddd next try=+$next $4\n";
487 s/^(\s*)now=\d+ first_failed=\d+ next_try=\d+ expired=(\d)/$1now=tttt first_failed=tttt next_try=tttt expired=$2/;
488 s/^(\s*)received_time=\d+ diff=\d+ timeout=(\d+)/$1received_time=tttt diff=tttt timeout=$2/;
490 # Time to retry may vary
491 s/time to retry = \S+/time to retry = tttt/;
492 s/retry record exists: age=\S+/retry record exists: age=ttt/;
493 s/failing_interval=\S+ message_age=\S+/failing_interval=ttt message_age=ttt/;
495 # Date/time in exim -bV output
496 s/\d\d-[A-Z][a-z]{2}-\d{4}\s\d\d:\d\d:\d\d/07-Mar-2000 12:21:52/g;
498 # Time on queue tolerance
502 s/Exim\sstatistics\sfrom\s\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d\sto\s
503 \d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d/Exim statistics from <time> to <time>/x;
505 # Treat ECONNRESET the same as ECONNREFUSED. At least some systems give
506 # us the former on a new connection.
507 s/(could not connect to .*: Connection) reset by peer$/$1 refused/;
509 # ======== TLS certificate algorithms ========
510 # Test machines might have various different TLS library versions supporting
511 # different protocols; can't rely upon TLS 1.2's AES256-GCM-SHA384, so we
512 # treat the standard algorithms the same.
514 # TLSv1:AES128-GCM-SHA256:128
515 # TLSv1:AES256-SHA:256
516 # TLSv1.1:AES256-SHA:256
517 # TLSv1.2:AES256-GCM-SHA384:256
518 # TLSv1.2:DHE-RSA-AES256-SHA:256
519 # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
520 # We also need to handle the ciphersuite without the TLS part present, for
521 # client-ssl's output. We also see some older forced ciphersuites, but
522 # negotiating TLS 1.2 instead of 1.0.
523 # Mail headers (...), log-lines X=..., client-ssl output ...
524 # (and \b doesn't match between ' ' and '(' )
526 s/( (?: (?:\b|\s) [\(=] ) | \s )TLSv1\.[12]:/$1TLSv1:/xg;
527 s/\bAES128-GCM-SHA256:128\b/AES256-SHA:256/g;
528 s/\bAES128-GCM-SHA256\b/AES256-SHA/g;
529 s/\bAES256-GCM-SHA384\b/AES256-SHA/g;
530 s/\bDHE-RSA-AES256-SHA\b/AES256-SHA/g;
533 # TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256
534 # TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128
535 # TLS1.2:RSA_AES_256_CBC_SHA1:256 (canonical)
536 # TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128
538 # X=TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256
539 # X=TLS1.2:RSA_AES_256_CBC_SHA1:256
540 # X=TLS1.1:RSA_AES_256_CBC_SHA1:256
541 # X=TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256
542 # and as stand-alone cipher:
543 # ECDHE-RSA-AES256-SHA
544 # DHE-RSA-AES256-SHA256
546 # picking latter as canonical simply because regex easier that way.
547 s/\bDHE_RSA_AES_128_CBC_SHA1:128/RSA_AES_256_CBC_SHA1:256/g;
548 s/TLS1.[012]:((EC)?DHE_)?RSA_AES_(256|128)_(CBC|GCM)_SHA(1|256|384):(256|128)/TLS1.x:xxxxRSA_AES_256_CBC_SHAnnn:256/g;
549 s/\b(ECDHE-RSA-AES256-SHA|DHE-RSA-AES256-SHA256)\b/AES256-SHA/g;
551 # GnuTLS library error message changes
552 s/No certificate was found/The peer did not send any certificate/g;
553 #(dodgy test?) s/\(certificate verification failed\): invalid/\(gnutls_handshake\): The peer did not send any certificate./g;
554 s/\(gnutls_priority_set\): No or insufficient priorities were set/\(gnutls_handshake\): Could not negotiate a supported cipher suite/g;
556 # (this new one is a generic channel-read error, but the testsuite
557 # only hits it in one place)
558 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;
560 # (replace old with new, hoping that old only happens in one situation)
561 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;
562 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;
564 # signature algorithm names
568 # ======== Caller's login, uid, gid, home, gecos ========
570 s/\Q$parm_caller_home\E/CALLER_HOME/g; # NOTE: these must be done
571 s/\b\Q$parm_caller\E\b/CALLER/g; # in this order!
572 s/\b\Q$parm_caller_group\E\b/CALLER/g; # In case group name different
574 s/\beuid=$parm_caller_uid\b/euid=CALLER_UID/g;
575 s/\begid=$parm_caller_gid\b/egid=CALLER_GID/g;
577 s/\buid=$parm_caller_uid\b/uid=CALLER_UID/g;
578 s/\bgid=$parm_caller_gid\b/gid=CALLER_GID/g;
580 s/\bname="?$parm_caller_gecos"?/name=CALLER_GECOS/g;
582 # When looking at spool files with -Mvh, we will find not only the caller
583 # login, but also the uid and gid. It seems that $) in some Perls gives all
584 # the auxiliary gids as well, so don't bother checking for that.
586 s/^CALLER $> \d+$/CALLER UID GID/;
588 # There is one case where the caller's login is forced to something else,
589 # in order to test the processing of logins that contain spaces. Weird what
590 # some people do, isn't it?
592 s/^spaced user $> \d+$/CALLER UID GID/;
595 # ======== Exim's login ========
596 # For messages received by the daemon, this is in the -H file, which some
597 # tests inspect. For bounce messages, this will appear on the U= lines in
598 # logs and also after Received: and in addresses. In one pipe test it appears
599 # after "Running as:". It also appears in addresses, and in the names of lock
602 s/U=$parm_eximuser/U=EXIMUSER/;
603 s/user=$parm_eximuser/user=EXIMUSER/;
604 s/login=$parm_eximuser/login=EXIMUSER/;
605 s/Received: from $parm_eximuser /Received: from EXIMUSER /;
606 s/Running as: $parm_eximuser/Running as: EXIMUSER/;
607 s/\b$parm_eximuser@/EXIMUSER@/;
608 s/\b$parm_eximuser\.lock\./EXIMUSER.lock./;
610 s/\beuid=$parm_exim_uid\b/euid=EXIM_UID/g;
611 s/\begid=$parm_exim_gid\b/egid=EXIM_GID/g;
613 s/\buid=$parm_exim_uid\b/uid=EXIM_UID/g;
614 s/\bgid=$parm_exim_gid\b/gid=EXIM_GID/g;
616 s/^$parm_eximuser $parm_exim_uid $parm_exim_gid/EXIMUSER EXIM_UID EXIM_GID/;
619 # ======== General uids, gids, and pids ========
620 # Note: this must come after munges for caller's and exim's uid/gid
622 # These are for systems where long int is 64
623 s/\buid=4294967295/uid=-1/;
624 s/\beuid=4294967295/euid=-1/;
625 s/\bgid=4294967295/gid=-1/;
626 s/\begid=4294967295/egid=-1/;
628 s/\bgid=\d+/gid=gggg/;
629 s/\begid=\d+/egid=gggg/;
630 s/\bpid=\d+/pid=pppp/;
631 s/\buid=\d+/uid=uuuu/;
632 s/\beuid=\d+/euid=uuuu/;
633 s/set_process_info:\s+\d+/set_process_info: pppp/;
634 s/queue run pid \d+/queue run pid ppppp/;
635 s/process \d+ running as transport filter/process pppp running as transport filter/;
636 s/process \d+ writing to transport filter/process pppp writing to transport filter/;
637 s/reading pipe for subprocess \d+/reading pipe for subprocess pppp/;
638 s/remote delivery process \d+ ended/remote delivery process pppp ended/;
640 # Pid in temp file in appendfile transport
641 s"test-mail/temp\.\d+\."test-mail/temp.pppp.";
643 # Optional pid in log lines
644 s/^(\d{4}-\d\d-\d\d\s\d\d:\d\d:\d\d)(\s[+-]\d\d\d\d|)(\s\[\d+\])/
645 "$1$2 [" . new_value($3, "%s", \$next_pid) . "]"/gxe;
647 # Detect a daemon stderr line with a pid and save the pid for subsequent
648 # removal from following lines.
649 $spid = $1 if /^(\s*\d+) (?:listening|LOG: MAIN|(?:daemon_smtp_port|local_interfaces) overridden by)/;
652 # Queue runner waiting messages
653 s/waiting for children of \d+/waiting for children of pppp/;
654 s/waiting for (\S+) \(\d+\)/waiting for $1 (pppp)/;
656 # ======== Port numbers ========
657 # Incoming port numbers may vary, but not in daemon startup line.
659 s/^Port: (\d+)/"Port: " . new_value($1, "%s", \$next_port)/e;
660 s/\(port=(\d+)/"(port=" . new_value($1, "%s", \$next_port)/e;
662 # This handles "connection from" and the like, when the port is given
663 if (!/listening for SMTP on/ && !/Connecting to/ && !/=>/ && !/->/
664 && !/\*>/ && !/Connection refused/)
666 s/\[([a-z\d:]+|\d+(?:\.\d+){3})\]:(\d+)/"[".$1."]:".new_value($2,"%s",\$next_port)/ie;
669 # Port in host address in spool file output from -Mvh
670 s/^-host_address (.*)\.\d+/-host_address $1.9999/;
673 # ======== Local IP addresses ========
674 # The amount of space between "host" and the address in verification output
675 # depends on the length of the host name. We therefore reduce it to one space
677 # Also, the length of space at the end of the host line is dependent
678 # on the length of the longest line, so strip it also on otherwise
679 # un-rewritten lines like localhost
681 s/^\s+host\s(\S+)\s+(\S+)/ host $1 $2/;
682 s/^\s+(host\s\S+\s\S+)\s+(port=.*)/ host $1 $2/;
683 s/^\s+(host\s\S+\s\S+)\s+(?=MX=)/ $1 /;
684 s/host\s\Q$parm_ipv4\E\s\[\Q$parm_ipv4\E\]/host ipv4.ipv4.ipv4.ipv4 [ipv4.ipv4.ipv4.ipv4]/;
685 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]/;
686 s/\b\Q$parm_ipv4\E\b/ip4.ip4.ip4.ip4/g;
687 s/(^|\W)\K\Q$parm_ipv6\E/ip6:ip6:ip6:ip6:ip6:ip6:ip6:ip6/g;
688 s/\b\Q$parm_ipv4r\E\b/ip4-reverse/g;
689 s/(^|\W)\K\Q$parm_ipv6r\E/ip6-reverse/g;
690 s/^(\s+host\s\S+\s+\[\S+\]) +$/$1 /;
693 # ======== Test network IP addresses ========
694 s/(\b|_)\Q$parm_ipv4_test_net\E(?=\.\d+\.\d+\.\d+\b|_|\.rbl|\.in-addr|\.test\.again\.dns)/$1V4NET/g;
695 s/\b\Q$parm_ipv6_test_net\E(?=:[\da-f]+:[\da-f]+:[\da-f]+)/V6NET/gi;
698 # ======== IP error numbers and messages ========
699 # These vary between operating systems
700 s/Can't assign requested address/Network Error/;
701 s/Cannot assign requested address/Network Error/;
702 s/Operation timed out/Connection timed out/;
703 s/Address family not supported by protocol family/Network Error/;
704 s/Network is unreachable/Network Error/;
705 s/Invalid argument/Network Error/;
707 s/\(\d+\): Network/(dd): Network/;
708 s/\(\d+\): Connection refused/(dd): Connection refused/;
709 s/\(\d+\): Connection timed out/(dd): Connection timed out/;
710 s/\d+ 65 Connection refused/dd 65 Connection refused/;
711 s/\d+ 321 Connection timed out/dd 321 Connection timed out/;
714 # ======== Other error numbers ========
715 s/errno=\d+/errno=dd/g;
717 # ======== System Error Messages ======
718 # depending on the underlaying file system the error message seems to differ
719 s/(?: is not a regular file)|(?: has too many links \(\d+\))/ not a regular file or too many links/;
721 # ======== Output from ls ========
722 # Different operating systems use different spacing on long output
723 #s/ +/ /g if /^[-rwd]{10} /;
724 # (Bug 1226) SUSv3 allows a trailing printable char for modified access method control.
725 # Handle only the Gnu and MacOS space, dot, plus and at-sign. A full [[:graph:]]
726 # unfortunately matches a non-ls linefull of dashes.
727 # Allow the case where we've already picked out the file protection bits.
728 if (s/^([-d](?:[-r][-w][-SsTtx]){3})[.+@]?( +|$)/$1$2/) {
733 # ======== Message sizes =========
734 # Message sizes vary, owing to different logins and host names that get
735 # automatically inserted. I can't think of any way of even approximately
738 s/([\s,])S=\d+\b/$1S=sss/;
740 s/^(\s*\d+m\s+)\d+(\s+[a-z0-9-]{16} <)/$1sss$2/i if $is_stdout;
741 s/\sSIZE=\d+\b/ SIZE=ssss/;
742 s/\ssize=\d+\b/ size=sss/ if $is_stderr;
743 s/old size = \d+\b/old size = sssss/;
744 s/message size = \d+\b/message size = sss/;
745 s/this message = \d+\b/this message = sss/;
746 s/Size of headers = \d+/Size of headers = sss/;
747 s/sum=(?!0)\d+/sum=dddd/;
748 s/(?<=sum=dddd )count=\d+\b/count=dd/;
749 s/(?<=sum=0 )count=\d+\b/count=dd/;
750 s/,S is \d+\b/,S is ddddd/;
751 s/\+0100,\d+;/+0100,ddd;/;
752 s/\(\d+ bytes written\)/(ddd bytes written)/;
753 s/added '\d+ 1'/added 'ddd 1'/;
754 s/Received\s+\d+/Received nnn/;
755 s/Delivered\s+\d+/Delivered nnn/;
758 # ======== Values in spool space failure message ========
759 s/space=\d+ inodes=[+-]?\d+/space=xxxxx inodes=xxxxx/;
762 # ======== Filter sizes ========
763 # The sizes of filter files may vary because of the substitution of local
764 # filenames, logins, etc.
766 s/^\d+(?= bytes read from )/ssss/;
769 # ======== OpenSSL error messages ========
770 # Different releases of the OpenSSL libraries seem to give different error
771 # numbers, or handle specific bad conditions in different ways, leading to
772 # different wording in the error messages, so we cannot compare them.
774 s/(TLS error on connection (?:from .* )?\(SSL_\w+\): error:)(.*)/$1 <<detail omitted>>/;
775 next if /SSL verify error: depth=0 error=certificate not trusted/;
777 # ======== Maildir things ========
778 # timestamp output in maildir processing
779 s/(timestamp=|\(timestamp_only\): )\d+/$1ddddddd/g;
781 # maildir delivery files appearing in log lines (in cases of error)
782 s/writing to(?: file)? tmp\/\d+\.[^.]+\.(\S+)/writing to tmp\/MAILDIR.$1/;
784 s/renamed tmp\/\d+\.[^.]+\.(\S+) as new\/\d+\.[^.]+\.(\S+)/renamed tmp\/MAILDIR.$1 as new\/MAILDIR.$1/;
786 # Maildir file names in general
787 s/\b\d+\.H\d+P\d+\b/dddddddddd.HddddddPddddd/;
790 while (/^\d+S,\d+C\s*$/)
795 last if !/^\d+ \d+\s*$/;
796 print MUNGED "ddd d\n";
803 # ======== Output from the "fd" program about open descriptors ========
804 # The statuses seem to be different on different operating systems, but
805 # at least we'll still be checking the number of open fd's.
807 s/max fd = \d+/max fd = dddd/;
808 s/status=0 RDONLY/STATUS/g;
809 s/status=1 WRONLY/STATUS/g;
810 s/status=2 RDWR/STATUS/g;
813 # ======== Contents of spool files ========
814 # A couple of tests dump the contents of the -H file. The length fields
815 # will be wrong because of different user names, etc.
816 s/^\d\d\d(?=[PFS*])/ddd/;
819 # ========= Exim lookups ==================
820 # Lookups have a char which depends on the number of lookup types compiled in,
821 # in stderr output. Replace with a "0". Recognising this while avoiding
822 # other output is fragile; perhaps the debug output should be revised instead.
823 s%(?<!sqlite)(?<!lsearch\*@)(?<!lsearch\*)(?<!lsearch)[0-?]TESTSUITE/aux-fixed/%0TESTSUITE/aux-fixed/%g;
825 # ==========================================================
826 # MIME boundaries in RFC3461 DSN messages
827 s/\d{8,10}-eximdsn-\d+/NNNNNNNNNN-eximdsn-MMMMMMMMMM/;
829 # ==========================================================
830 # Some munging is specific to the specific file types
832 # ======== stdout ========
836 # Skip translate_ip_address and use_classresources in -bP output because
837 # they aren't always there.
839 next if /translate_ip_address =/;
840 next if /use_classresources/;
842 # In certain filter tests, remove initial filter lines because they just
843 # clog up by repetition.
847 next if /^(Sender\staken\sfrom|
848 Return-path\scopied\sfrom|
851 if (/^Testing \S+ filter/)
853 $_ = <IN>; # remove blank line
858 # openssl version variances
859 next if /^SSL info: unknown state/;
860 next if /^SSL info: SSLv2\/v3 write client hello A/;
861 next if /^SSL info: SSLv3 read server key exchange A/;
862 next if /SSL verify error: depth=0 error=certificate not trusted/;
863 s/SSL3_READ_BYTES/ssl3_read_bytes/;
865 # gnutls version variances
866 next if /^Error in the pull function./;
869 # ======== stderr ========
873 # The very first line of debugging output will vary
875 s/^Exim version .*/Exim version x.yz ..../;
877 # Debugging lines for Exim terminations
879 s/(?<=^>>>>>>>>>>>>>>>> Exim pid=)\d+(?= terminating)/pppp/;
881 # IP address lookups use gethostbyname() when IPv6 is not supported,
882 # and gethostbyname2() or getipnodebyname() when it is.
884 s/\b(gethostbyname2?|\bgetipnodebyname)(\(af=inet\))?/get[host|ipnode]byname[2]/;
886 # drop gnutls version strings
887 next if /GnuTLS compile-time version: \d+[\.\d]+$/;
888 next if /GnuTLS runtime version: \d+[\.\d]+$/;
890 # drop openssl version strings
891 next if /OpenSSL compile-time version: OpenSSL \d+[\.\da-z]+/;
892 next if /OpenSSL runtime version: OpenSSL \d+[\.\da-z]+/;
895 next if /^Lookups \(built-in\):/;
896 next if /^Loading lookup modules from/;
897 next if /^Loaded \d+ lookup modules/;
898 next if /^Total \d+ lookups/;
900 # drop compiler information
901 next if /^Compiler:/;
904 # different libraries will have different numbers (possibly 0) of follow-up
905 # lines, indenting with more data
906 if (/^Library version:/) {
910 goto RESET_AFTER_EXTRA_LINE_READ;
914 # drop other build-time controls emitted for debugging
915 next if /^WHITELIST_D_MACROS:/;
916 next if /^TRUSTED_CONFIG_LIST:/;
918 # As of Exim 4.74, we log when a setgid fails; because we invoke Exim
919 # with -be, privileges will have been dropped, so this will always
921 next if /^changing group to \d+ failed: (Operation not permitted|Not owner)/;
923 # We might not keep this check; rather than change all the tests, just
924 # ignore it as long as it succeeds; then we only need to change the
925 # TLS tests where tls_require_ciphers has been set.
926 if (m{^changed uid/gid: calling tls_validate_require_cipher}) {
930 next if /^tls_validate_require_cipher child \d+ ended: status=0x0/;
932 # We invoke Exim with -D, so we hit this new messag as of Exim 4.73:
933 next if /^macros_trusted overridden to true by whitelisting/;
935 # We have to omit the localhost ::1 address so that all is well in
936 # the IPv4-only case.
938 print MUNGED "MUNGED: ::1 will be omitted in what follows\n"
939 if (/looked up these IP addresses/);
940 next if /name=localhost address=::1/;
942 # drop pdkim debugging header
943 next if /^PDKIM <<<<<<<<<<<<<<<<<<<<<<<<<<<<<+$/;
945 # Various other IPv6 lines must be omitted too
947 next if /using host_fake_gethostbyname for \S+ \(IPv6\)/;
948 next if /get\[host\|ipnode\]byname\[2\]\(af=inet6\)/;
949 next if /DNS lookup of \S+ \(AAAA\) using fakens/;
950 next if / in dns_ipv4_lookup?/;
952 if (/DNS lookup of \S+ \(AAAA\) gave NO_DATA/)
954 $_= <IN>; # Gets "returning DNS_NODATA"
958 # Skip tls_advertise_hosts and hosts_require_tls checks when the options
959 # are unset, because tls ain't always there.
961 next if /in\s(?:tls_advertise_hosts\?|hosts_require_tls\?)
962 \sno\s\((option\sunset|end\sof\slist)\)/x;
964 # Skip auxiliary group lists because they will vary.
966 next if /auxiliary group list:/;
968 # Skip "extracted from gecos field" because the gecos field varies
970 next if /extracted from gecos field/;
972 # Skip "waiting for data on socket" and "read response data: size=" lines
973 # because some systems pack more stuff into packets than others.
975 next if /waiting for data on socket/;
976 next if /read response data: size=/;
978 # If Exim is compiled with readline support but it can't find the library
979 # to load, there will be an extra debug line. Omit it.
981 next if /failed to load readline:/;
983 # Some DBM libraries seem to make DBM files on opening with O_RDWR without
984 # O_CREAT; other's don't. In the latter case there is some debugging output
985 # which is not present in the former. Skip the relevant lines (there are
988 if (/TESTSUITE\/spool\/db\/\S+ appears not to exist: trying to create/)
994 # Some tests turn on +expand debugging to check on expansions.
995 # Unfortunately, the Received: expansion varies, depending on whether TLS
996 # is compiled or not. So we must remove the relevant debugging if it is.
998 if (/^condition: def:tls_cipher/)
1000 while (<IN>) { last if /^condition: def:sender_address/; }
1002 elsif (/^expanding: Received: /)
1004 while (<IN>) { last if !/^\s/; }
1007 # remote port numbers vary
1008 s/(Connection request from 127.0.0.1 port) \d{1,5}/$1 sssss/;
1010 # Skip hosts_require_dane checks when the options
1011 # are unset, because dane ain't always there.
1013 next if /in\shosts_require_dane\?\sno\s\(option\sunset\)/x;
1016 next if /host in hosts_proxy\?/;
1018 # Experimental_International
1019 next if / in smtputf8_advertise_hosts\? no \(option unset\)/;
1021 # Environment cleaning
1022 next if /\w+ in keep_environment\? (yes|no)/;
1024 # When Exim is checking the size of directories for maildir, it uses
1025 # the check_dir_size() function to scan directories. Of course, the order
1026 # of the files that are obtained using readdir() varies from system to
1027 # system. We therefore buffer up debugging lines from check_dir_size()
1028 # and sort them before outputting them.
1030 if (/^check_dir_size:/ || /^skipping TESTSUITE\/test-mail\//)
1038 print MUNGED "MUNGED: the check_dir_size lines have been sorted " .
1039 "to ensure consistency\n";
1040 @saved = sort(@saved);
1041 print MUNGED @saved;
1045 # Skip some lines that Exim puts out at the start of debugging output
1046 # because they will be different in different binaries.
1049 unless (/^Berkeley DB: / ||
1050 /^Probably (?:Berkeley DB|ndbm|GDBM)/ ||
1051 /^Authenticators:/ ||
1056 /^log selectors =/ ||
1058 /^Fixed never_users:/ ||
1068 # ======== log ========
1072 # Berkeley DB version differences
1073 next if / Berkeley DB error: /;
1076 # ======== All files other than stderr ========
1088 ##################################################
1089 # Subroutine to interact with caller #
1090 ##################################################
1092 # Arguments: [0] the prompt string
1093 # [1] if there is a U in the prompt and $force_update is true
1094 # [2] if there is a C in the prompt and $force_continue is true
1095 # Returns: returns the answer
1099 if ($_[1]) { $_ = "u"; print "... update forced\n"; }
1100 elsif ($_[2]) { $_ = "c"; print "... continue forced\n"; }
1106 ##################################################
1107 # Subroutine to log in force_continue mode #
1108 ##################################################
1110 # In force_continue mode, we just want a terse output to a statically
1111 # named logfile. If multiple files in same batch (stdout, stderr, etc)
1112 # all have mismatches, it will log multiple times.
1114 # Arguments: [0] the logfile to append to
1115 # [1] the testno that failed
1121 my $logfile = shift();
1122 my $testno = shift();
1123 my $detail = shift() || '';
1124 if ( open(my $fh, ">>", $logfile) ) {
1125 print $fh "Test $testno $detail failed\n";
1132 ##################################################
1133 # Subroutine to compare one output file #
1134 ##################################################
1136 # When an Exim server is part of the test, its output is in separate files from
1137 # an Exim client. The server data is concatenated with the client data as part
1138 # of the munging operation.
1140 # Arguments: [0] the name of the main raw output file
1141 # [1] the name of the server raw output file or undef
1142 # [2] where to put the munged copy
1143 # [3] the name of the saved file
1144 # [4] TRUE if this is a log file whose deliveries must be sorted
1145 # [5] optionally, a custom munge command
1147 # Returns: 0 comparison succeeded or differences to be ignored
1148 # 1 comparison failed; files may have been updated (=> re-compare)
1150 # Does not return if the user replies "Q" to a prompt.
1153 my($rf,$rsf,$mf,$sf,$sortfile,$extra) = @_;
1155 # If there is no saved file, the raw files must either not exist, or be
1156 # empty. The test ! -s is TRUE if the file does not exist or is empty.
1158 # we check if there is a flavour specific file, but we remember
1159 # the original file name as "generic"
1161 $sf_flavour = "$sf_generic.$flavour";
1162 $sf_current = -e $sf_flavour ? $sf_flavour : $sf_generic;
1164 if (! -e $sf_current)
1166 return 0 if (! -s $rf && (! defined $rsf || ! -s $rsf));
1169 print "** $rf is not empty\n" if (-s $rf);
1170 print "** $rsf is not empty\n" if (defined $rsf && -s $rsf);
1174 print "Continue, Show, or Quit? [Q] ";
1175 $_ = $force_continue ? "c" : <T>;
1176 tests_exit(1) if /^q?$/i;
1177 log_failure($log_failed_filename, $testno, $rf) if (/^c$/i && $force_continue);
1182 foreach $f ($rf, $rsf)
1184 if (defined $f && -s $f)
1187 print "------------ $f -----------\n"
1188 if (defined $rf && -s $rf && defined $rsf && -s $rsf);
1189 system("$more '$f'");
1196 interact("Continue, Update & retry, Quit? [Q] ", $force_update, $force_continue);
1197 tests_exit(1) if /^q?$/i;
1198 log_failure($log_failed_filename, $testno, $rsf) if (/^c$/i && $force_continue);
1206 # Control reaches here if either (a) there is a saved file ($sf), or (b) there
1207 # was a request to create a saved file. First, create the munged file from any
1208 # data that does exist.
1210 open(MUNGED, ">$mf") || tests_exit(-1, "Failed to open $mf: $!");
1211 my($truncated) = munge($rf, $extra) if -e $rf;
1212 if (defined $rsf && -e $rsf)
1214 print MUNGED "\n******** SERVER ********\n";
1215 $truncated |= munge($rsf, $extra);
1219 # If a saved file exists, do the comparison. There are two awkward cases:
1221 # If "*** truncated ***" was found in the new file, it means that a log line
1222 # was overlong, and truncated. The problem is that it may be truncated at
1223 # different points on different systems, because of different user name
1224 # lengths. We reload the file and the saved file, and remove lines from the new
1225 # file that precede "*** truncated ***" until we reach one that matches the
1226 # line that precedes it in the saved file.
1228 # If $sortfile is set, we are dealing with a mainlog file where the deliveries
1229 # for an individual message might vary in their order from system to system, as
1230 # a result of parallel deliveries. We load the munged file and sort sequences
1231 # of delivery lines.
1235 # Deal with truncated text items
1239 my(@munged, @saved, $i, $j, $k);
1241 open(MUNGED, "$mf") || tests_exit(-1, "Failed to open $mf: $!");
1244 open(SAVED, $sf_current) || tests_exit(-1, "Failed to open $sf_current: $!");
1249 for ($i = 0; $i < @munged; $i++)
1251 if ($munged[$i] =~ /\*\*\* truncated \*\*\*/)
1253 for (; $j < @saved; $j++)
1254 { last if $saved[$j] =~ /\*\*\* truncated \*\*\*/; }
1255 last if $j >= @saved; # not found in saved
1257 for ($k = $i - 1; $k >= 0; $k--)
1258 { last if $munged[$k] eq $saved[$j - 1]; }
1260 last if $k <= 0; # failed to find previous match
1261 splice @munged, $k + 1, $i - $k - 1;
1266 open(MUNGED, ">$mf") || tests_exit(-1, "Failed to open $mf: $!");
1267 for ($i = 0; $i < @munged; $i++)
1268 { print MUNGED $munged[$i]; }
1272 # Deal with log sorting
1276 my(@munged, $i, $j);
1278 open(MUNGED, "$mf") || tests_exit(-1, "Failed to open $mf: $!");
1282 for ($i = 0; $i < @munged; $i++)
1284 if ($munged[$i] =~ /^[-\d]{10}\s[:\d]{8}\s[-A-Za-z\d]{16}\s[-=*]>/)
1286 for ($j = $i + 1; $j < @munged; $j++)
1288 last if $munged[$j] !~
1289 /^[-\d]{10}\s[:\d]{8}\s[-A-Za-z\d]{16}\s[-=*]>/;
1291 @temp = splice(@munged, $i, $j - $i);
1292 @temp = sort(@temp);
1293 splice(@munged, $i, 0, @temp);
1297 open(MUNGED, ">$mf") || tests_exit(-1, "Failed to open $mf: $!");
1298 print MUNGED "**NOTE: The delivery lines in this file have been sorted.\n";
1299 for ($i = 0; $i < @munged; $i++)
1300 { print MUNGED $munged[$i]; }
1306 return 0 if (system("$cf '$mf' '$sf_current' >test-cf") == 0);
1308 # Handle comparison failure
1310 print "** Comparison of $mf with $sf_current failed";
1311 system("$more test-cf");
1316 interact("Continue, Retry, Update current"
1317 . ($sf_current ne $sf_flavour ? "/Save for flavour '$flavour'" : "")
1318 . " & retry, Quit? [Q] ", $force_update, $force_continue);
1319 tests_exit(1) if /^q?$/i;
1320 log_failure($log_failed_filename, $testno, $sf_current) if (/^c$/i && $force_continue);
1323 last if (/^[us]$/i);
1327 # Update or delete the saved file, and give the appropriate return code.
1331 my $sf = /^u/i ? $sf_current : $sf_flavour;
1332 tests_exit(-1, "Failed to cp $mf $sf") if system("cp '$mf' '$sf'") != 0;
1336 # if we deal with a flavour file, we can't delete it, because next time the generic
1337 # file would be used again
1338 if ($sf_current eq $sf_flavour) {
1339 open(FOO, ">$sf_current");
1343 tests_exit(-1, "Failed to unlink $sf_current") if !unlink($sf_current);
1352 ##################################################
1354 # keyed by name of munge; value is a ref to a hash
1355 # which is keyed by file, value a string to look for.
1357 # paniclog, rejectlog, mainlog, stdout, stderr, msglog, mail
1358 # Search strings starting with 's' do substitutions;
1359 # with '/' do line-skips.
1360 # Triggered by a scriptfile line "munge <name>"
1361 ##################################################
1364 { 'stderr' => '/^Reverse DNS security status: unverified\n/' },
1366 'gnutls_unexpected' =>
1367 { 'mainlog' => '/\(recv\): A TLS packet with unexpected length was received./' },
1369 'gnutls_handshake' =>
1370 { 'mainlog' => 's/\(gnutls_handshake\): Error in the push function/\(gnutls_handshake\): A TLS packet with unexpected length was received/' },
1372 'optional_events' =>
1373 { 'stdout' => '/event_action =/' },
1376 { 'stderr' => '/127.0.0.1 in hosts_requ(ire|est)_ocsp/' },
1378 'optional_cert_hostnames' =>
1379 { 'stderr' => '/in tls_verify_cert_hostnames\? no/' },
1382 { 'stdout' => 's/[[](127\.0\.0\.1|::1)]/[IP_LOOPBACK_ADDR]/' },
1385 { 'stdout' => 's/(Content-length:) \d\d\d/$1 ddd/' },
1388 { 'stderr' => 's/(1[5-9]|23\d)\d\d msec/ssss msec/' },
1391 { 'mainlog' => 's/ X=TLS\S+ / X=TLS_proto_and_cipher /' },
1394 { 'stderr' => 's/(^\s{0,4}|(?<=Process )|(?<=child ))\d{1,5}/ppppp/g' },
1396 'optional_dsn_info' =>
1397 { 'mail' => '/^(X-(Remote-MTA-(smtp-greeting|helo-response)|Exim-Diagnostic|(body|message)-linecount):|Remote-MTA: X-ip;)/'
1400 'optional_config' =>
1402 dkim_(canon|domain|private_key|selector|sign_headers|strict)
1403 |gnutls_require_(kx|mac|protocols)
1404 |hosts_(requ(est|ire)|try)_(dane|ocsp)
1405 |hosts_(avoid|nopass|require|verify_avoid)_tls
1411 { 'mainlog' => 's%/(usr/)?bin/%SYSBINDIR/%' },
1413 'sync_check_data' =>
1414 { 'mainlog' => 's/^(.* SMTP protocol synchronization error .* next input=.{8}).*$/$1<suppressed>/',
1415 'rejectlog' => 's/^(.* SMTP protocol synchronization error .* next input=.{8}).*$/$1<suppressed>/'},
1420 ##################################################
1421 # Subroutine to check the output of a test #
1422 ##################################################
1424 # This function is called when the series of subtests is complete. It makes
1425 # use of check_file(), whose arguments are:
1427 # [0] the name of the main raw output file
1428 # [1] the name of the server raw output file or undef
1429 # [2] where to put the munged copy
1430 # [3] the name of the saved file
1431 # [4] TRUE if this is a log file whose deliveries must be sorted
1432 # [5] an optional custom munge command
1434 # Arguments: Optionally, name of a single custom munge to run.
1435 # Returns: 0 if the output compared equal
1436 # 1 if re-run needed (files may have been updated)
1439 my($mungename) = $_[0];
1441 my($munge) = $munges->{$mungename} if defined $mungename;
1443 $yield = 1 if check_file("spool/log/paniclog",
1444 "spool/log/serverpaniclog",
1445 "test-paniclog-munged",
1446 "paniclog/$testno", 0,
1447 $munge->{'paniclog'});
1449 $yield = 1 if check_file("spool/log/rejectlog",
1450 "spool/log/serverrejectlog",
1451 "test-rejectlog-munged",
1452 "rejectlog/$testno", 0,
1453 $munge->{'rejectlog'});
1455 $yield = 1 if check_file("spool/log/mainlog",
1456 "spool/log/servermainlog",
1457 "test-mainlog-munged",
1458 "log/$testno", $sortlog,
1459 $munge->{'mainlog'});
1463 $yield = 1 if check_file("test-stdout",
1464 "test-stdout-server",
1465 "test-stdout-munged",
1466 "stdout/$testno", 0,
1467 $munge->{'stdout'});
1472 $yield = 1 if check_file("test-stderr",
1473 "test-stderr-server",
1474 "test-stderr-munged",
1475 "stderr/$testno", 0,
1476 $munge->{'stderr'});
1479 # Compare any delivered messages, unless this test is skipped.
1481 if (! $message_skip)
1485 # Get a list of expected mailbox files for this script. We don't bother with
1486 # directories, just the files within them.
1488 foreach $oldmail (@oldmails)
1490 next unless $oldmail =~ /^mail\/$testno\./;
1491 print ">> EXPECT $oldmail\n" if $debug;
1492 $expected_mails{$oldmail} = 1;
1495 # If there are any files in test-mail, compare them. Note that "." and
1496 # ".." are automatically omitted by list_files_below().
1498 @mails = list_files_below("test-mail");
1500 foreach $mail (@mails)
1502 next if $mail eq "test-mail/oncelog";
1504 $saved_mail = substr($mail, 10); # Remove "test-mail/"
1505 $saved_mail =~ s/^$parm_caller(\/|$)/CALLER/; # Convert caller name
1507 if ($saved_mail =~ /(\d+\.[^.]+\.)/)
1510 $saved_mail =~ s/(\d+\.[^.]+\.)/$msgno./gx;
1513 print ">> COMPARE $mail mail/$testno.$saved_mail\n" if $debug;
1514 $yield = 1 if check_file($mail, undef, "test-mail-munged",
1515 "mail/$testno.$saved_mail", 0,
1517 delete $expected_mails{"mail/$testno.$saved_mail"};
1520 # Complain if not all expected mails have been found
1522 if (scalar(keys %expected_mails) != 0)
1524 foreach $key (keys %expected_mails)
1525 { print "** no test file found for $key\n"; }
1529 interact("Continue, Update & retry, or Quit? [Q] ", $force_update, $force_continue);
1530 tests_exit(1) if /^q?$/i;
1531 log_failure($log_failed_filename, $testno, "missing email") if (/^c$/i && $force_continue);
1534 # For update, we not only have to unlink the file, but we must also
1535 # remove it from the @oldmails vector, as otherwise it will still be
1536 # checked for when we re-run the test.
1540 foreach $key (keys %expected_mails)
1543 tests_exit(-1, "Failed to unlink $key") if !unlink("$key");
1544 for ($i = 0; $i < @oldmails; $i++)
1546 if ($oldmails[$i] eq $key)
1548 splice @oldmails, $i, 1;
1559 # Compare any remaining message logs, unless this test is skipped.
1563 # Get a list of expected msglog files for this test
1565 foreach $oldmsglog (@oldmsglogs)
1567 next unless $oldmsglog =~ /^$testno\./;
1568 $expected_msglogs{$oldmsglog} = 1;
1571 # If there are any files in spool/msglog, compare them. However, we have
1572 # to munge the file names because they are message ids, which are
1575 if (opendir(DIR, "spool/msglog"))
1577 @msglogs = sort readdir(DIR);
1580 foreach $msglog (@msglogs)
1582 next if ($msglog eq "." || $msglog eq ".." || $msglog eq "CVS");
1583 ($munged_msglog = $msglog) =~
1584 s/((?:[^\W_]{6}-){2}[^\W_]{2})
1585 /new_value($1, "10Hm%s-0005vi-00", \$next_msgid)/egx;
1586 $yield = 1 if check_file("spool/msglog/$msglog", undef,
1587 "test-msglog-munged", "msglog/$testno.$munged_msglog", 0,
1588 $munge->{'msglog'});
1589 delete $expected_msglogs{"$testno.$munged_msglog"};
1593 # Complain if not all expected msglogs have been found
1595 if (scalar(keys %expected_msglogs) != 0)
1597 foreach $key (keys %expected_msglogs)
1599 print "** no test msglog found for msglog/$key\n";
1600 ($msgid) = $key =~ /^\d+\.(.*)$/;
1601 foreach $cachekey (keys %cache)
1603 if ($cache{$cachekey} eq $msgid)
1605 print "** original msgid $cachekey\n";
1613 interact("Continue, Update, or Quit? [Q] ", $force_update, $force_continue);
1614 tests_exit(1) if /^q?$/i;
1615 log_failure($log_failed_filename, $testno, "missing msglog") if (/^c$/i && $force_continue);
1619 foreach $key (keys %expected_msglogs)
1621 tests_exit(-1, "Failed to unlink msglog/$key")
1622 if !unlink("msglog/$key");
1635 ##################################################
1636 # Subroutine to run one "system" command #
1637 ##################################################
1639 # We put this in a subroutine so that the command can be reflected when
1642 # Argument: the command to be run
1650 $prcmd =~ s/; /;\n>> /;
1651 print ">> $prcmd\n";
1658 ##################################################
1659 # Subroutine to run one script command #
1660 ##################################################
1662 # The <SCRIPT> file is open for us to read an optional return code line,
1663 # followed by the command line and any following data lines for stdin. The
1664 # command line can be continued by the use of \. Data lines are not continued
1665 # in this way. In all lines, the following substutions are made:
1667 # DIR => the current directory
1668 # CALLER => the caller of this script
1670 # Arguments: the current test number
1671 # reference to the subtest number, holding previous value
1672 # reference to the expected return code value
1673 # reference to where to put the command name (for messages)
1674 # auxilliary information returned from a previous run
1676 # Returns: 0 the commmand was executed inline, no subprocess was run
1677 # 1 a non-exim command was run and waited for
1678 # 2 an exim command was run and waited for
1679 # 3 a command was run and not waited for (daemon, server, exim_lock)
1680 # 4 EOF was encountered after an initial return code line
1681 # Optionally alse a second parameter, a hash-ref, with auxilliary information:
1682 # exim_pid: pid of a run process
1683 # munge: name of a post-script results munger
1686 my($testno) = $_[0];
1687 my($subtestref) = $_[1];
1688 my($commandnameref) = $_[3];
1689 my($aux_info) = $_[4];
1692 our %ENV = map { $_ => $ENV{$_} } grep { /^(?:USER|SHELL|PATH|TERM|EXIM_TEST_.*)$/ } keys %ENV;
1694 if (/^(\d+)\s*$/) # Handle unusual return code
1699 return 4 if !defined $_; # Missing command
1706 # Handle concatenated command lines
1709 while (substr($_, -1) eq"\\")
1712 $_ = substr($_, 0, -1);
1713 chomp($temp = <SCRIPT>);
1725 do_substitute($testno);
1726 if ($debug) { printf ">> $_\n"; }
1728 # Pass back the command name (for messages)
1730 ($$commandnameref) = /^(\S+)/;
1732 # Here follows code for handling the various different commands that are
1733 # supported by this script. The first group of commands are all freestanding
1734 # in that they share no common code and are not followed by any data lines.
1740 # The "dbmbuild" command runs exim_dbmbuild. This is used both to test the
1741 # utility and to make DBM files for testing DBM lookups.
1743 if (/^dbmbuild\s+(\S+)\s+(\S+)/)
1745 run_system("(./eximdir/exim_dbmbuild $parm_cwd/$1 $parm_cwd/$2;" .
1746 "echo exim_dbmbuild exit code = \$?)" .
1752 # The "dump" command runs exim_dumpdb. On different systems, the output for
1753 # some types of dump may appear in a different order because it's just hauled
1754 # out of the DBM file. We can solve this by sorting. Ignore the leading
1755 # date/time, as it will be flattened later during munging.
1757 if (/^dump\s+(\S+)/)
1761 print ">> ./eximdir/exim_dumpdb $parm_cwd/spool $which\n" if $debug;
1762 open(IN, "./eximdir/exim_dumpdb $parm_cwd/spool $which |");
1763 open(OUT, ">>test-stdout");
1764 print OUT "+++++++++++++++++++++++++++\n";
1766 if ($which eq "retry")
1773 my($aa) = split(' ', $a);
1774 my($bb) = split(' ', $b);
1778 foreach $item (@temp)
1780 $item =~ s/^\s*(.*)\n(.*)\n?\s*$/$1\n$2/m;
1781 print OUT " $item\n";
1787 if ($which eq "callout")
1790 my($aa) = substr $a, 21;
1791 my($bb) = substr $b, 21;
1804 # The "echo" command is a way of writing comments to the screen.
1806 if (/^echo\s+(.*)$/)
1813 # The "exim_lock" command runs exim_lock in the same manner as "server",
1814 # but it doesn't use any input.
1816 if (/^exim_lock\s+(.*)$/)
1818 $cmd = "./eximdir/exim_lock $1 >>test-stdout";
1819 $server_pid = open SERVERCMD, "|$cmd" ||
1820 tests_exit(-1, "Failed to run $cmd\n");
1822 # This gives the process time to get started; otherwise the next
1823 # process may not find it there when it expects it.
1825 select(undef, undef, undef, 0.1);
1830 # The "exinext" command runs exinext
1832 if (/^exinext\s+(.*)/)
1834 run_system("(./eximdir/exinext " .
1835 "-DEXIM_PATH=$parm_cwd/eximdir/exim " .
1836 "-C $parm_cwd/test-config $1;" .
1837 "echo exinext exit code = \$?)" .
1843 # The "exigrep" command runs exigrep on the current mainlog
1845 if (/^exigrep\s+(.*)/)
1847 run_system("(./eximdir/exigrep " .
1848 "$1 $parm_cwd/spool/log/mainlog;" .
1849 "echo exigrep exit code = \$?)" .
1855 # The "eximstats" command runs eximstats on the current mainlog
1857 if (/^eximstats\s+(.*)/)
1859 run_system("(./eximdir/eximstats " .
1860 "$1 $parm_cwd/spool/log/mainlog;" .
1861 "echo eximstats exit code = \$?)" .
1867 # The "gnutls" command makes a copy of saved GnuTLS parameter data in the
1868 # spool directory, to save Exim from re-creating it each time.
1872 my $gen_fn = "spool/gnutls-params-$gnutls_dh_bits_normal";
1873 run_system "sudo cp -p aux-fixed/gnutls-params $gen_fn;" .
1874 "sudo chown $parm_eximuser:$parm_eximgroup $gen_fn;" .
1875 "sudo chmod 0400 $gen_fn";
1880 # The "killdaemon" command should ultimately follow the starting of any Exim
1881 # daemon with the -bd option. We kill with SIGINT rather than SIGTERM to stop
1882 # it outputting "Terminated" to the terminal when not in the background.
1886 my $return_extra = {};
1887 if (exists $aux_info->{exim_pid})
1889 $pid = $aux_info->{exim_pid};
1890 $return_extra->{exim_pid} = undef;
1891 print ">> killdaemon: recovered pid $pid\n" if $debug;
1894 run_system("sudo /bin/kill -INT $pid");
1898 $pid = `cat $parm_cwd/spool/exim-daemon.*`;
1901 run_system("sudo /bin/kill -INT $pid");
1902 close DAEMONCMD; # Waits for process
1905 run_system("sudo /bin/rm -f spool/exim-daemon.*");
1906 return (1, $return_extra);
1910 # The "millisleep" command is like "sleep" except that its argument is in
1911 # milliseconds, thus allowing for a subsecond sleep, which is, in fact, all it
1914 elsif (/^millisleep\s+(.*)$/)
1916 select(undef, undef, undef, $1/1000);
1921 # The "munge" command selects one of a hardwired set of test-result modifications
1922 # to be made before result compares are run agains the golden set. This lets
1923 # us account for test-system dependent things which only affect a few, but known,
1925 # Currently only the last munge takes effect.
1927 if (/^munge\s+(.*)$/)
1929 return (0, { munge => $1 });
1933 # The "sleep" command does just that. For sleeps longer than 1 second we
1934 # tell the user what's going on.
1936 if (/^sleep\s+(.*)$/)
1944 printf(" Test %d sleep $1 ", $$subtestref);
1950 printf("\r Test %d $cr", $$subtestref);
1956 # Various Unix management commands are recognized
1958 if (/^(ln|ls|du|mkdir|mkfifo|touch|cp|cat)\s/ ||
1959 /^sudo\s(rmdir|rm|chown|chmod)\s/)
1961 run_system("$_ >>test-stdout 2>>test-stderr");
1970 # The next group of commands are also freestanding, but they are all followed
1974 # The "server" command starts up a script-driven server that runs in parallel
1975 # with the following exim command. Therefore, we want to run a subprocess and
1976 # not yet wait for it to complete. The waiting happens after the next exim
1977 # command, triggered by $server_pid being non-zero. The server sends its output
1978 # to a different file. The variable $server_opts, if not empty, contains
1979 # options to disable IPv4 or IPv6 if necessary.
1980 # This works because "server" swallows its stdin before waiting for a connection.
1982 if (/^server\s+(.*)$/)
1984 $pidfile = "$parm_cwd/aux-var/server-daemon.pid";
1985 $cmd = "./bin/server $server_opts -oP $pidfile $1 >>test-stdout-server";
1986 print ">> $cmd\n" if ($debug);
1987 $server_pid = open SERVERCMD, "|$cmd" || tests_exit(-1, "Failed to run $cmd");
1988 SERVERCMD->autoflush(1);
1989 print ">> Server pid is $server_pid\n" if $debug;
1993 last if /^\*{4}\s*$/;
1996 print SERVERCMD "++++\n"; # Send end to server; can't send EOF yet
1997 # because close() waits for the process.
1999 # Interlock the server startup; otherwise the next
2000 # process may not find it there when it expects it.
2001 while (! stat("$pidfile") ) { select(undef, undef, undef, 0.3); }
2006 # The "write" command is a way of creating files of specific sizes for
2007 # buffering tests, or containing specific data lines from within the script
2008 # (rather than hold lots of little files). The "catwrite" command does the
2009 # same, but it also copies the lines to test-stdout.
2011 if (/^(cat)?write\s+(\S+)(?:\s+(.*))?\s*$/)
2013 my($cat) = defined $1;
2015 @sizes = split /\s+/, $3 if defined $3;
2016 open FILE, ">$2" || tests_exit(-1, "Failed to open \"$2\": $!");
2020 open CAT, ">>test-stdout" ||
2021 tests_exit(-1, "Failed to open test-stdout: $!");
2022 print CAT "==========\n";
2025 if (scalar @sizes > 0)
2032 last if /^\+{4}\s*$/;
2039 while (scalar @sizes > 0)
2041 ($count,$len,$leadin) = (shift @sizes) =~ /(\d+)x(\d+)(?:=(.*))?/;
2042 $leadin = "" if !defined $leadin;
2044 $len -= length($leadin) + 1;
2045 while ($count-- > 0)
2047 print FILE $leadin, "a" x $len, "\n";
2048 print CAT $leadin, "a" x $len, "\n" if $cat;
2053 # Post data, or only data if no sized data
2058 last if /^\*{4}\s*$/;
2066 print CAT "==========\n";
2077 # From this point on, script commands are implemented by setting up a shell
2078 # command in the variable $cmd. Shared code to run this command and handle its
2079 # input and output follows.
2081 # The "client", "client-gnutls", and "client-ssl" commands run a script-driven
2082 # program that plays the part of an email client. We also have the availability
2083 # of running Perl for doing one-off special things. Note that all these
2084 # commands expect stdin data to be supplied.
2086 if (/^client/ || /^(sudo\s+)?perl\b/)
2088 s"client"./bin/client";
2089 $cmd = "$_ >>test-stdout 2>>test-stderr";
2092 # For the "exim" command, replace the text "exim" with the path for the test
2093 # binary, plus -D options to pass over various parameters, and a -C option for
2094 # the testing configuration file. When running in the test harness, Exim does
2095 # not drop privilege when -C and -D options are present. To run the exim
2096 # command as root, we use sudo.
2098 elsif (/^((?i:[A-Z\d_]+=\S+\s+)+)?(\d+)?\s*(sudo(?:\s+-u\s+(\w+))?\s+)?exim(_\S+)?\s+(.*)$/)
2101 my($envset) = (defined $1)? $1 : "";
2102 my($sudo) = (defined $3)? "sudo " . (defined $4 ? "-u $4 ":"") : "";
2103 my($special)= (defined $5)? $5 : "";
2104 $wait_time = (defined $2)? $2 : 0;
2106 # Return 2 rather than 1 afterwards
2110 # Update the test number
2112 $$subtestref = $$subtestref + 1;
2113 printf(" Test %d $cr", $$subtestref);
2115 # Copy the configuration file, making the usual substitutions.
2117 open (IN, "$parm_cwd/confs/$testno") ||
2118 tests_exit(-1, "Couldn't open $parm_cwd/confs/$testno: $!\n");
2119 open (OUT, ">test-config") ||
2120 tests_exit(-1, "Couldn't open test-config: $!\n");
2123 do_substitute($testno);
2129 # The string $msg1 in args substitutes the message id of the first
2130 # message on the queue, and so on. */
2132 if ($args =~ /\$msg/)
2134 my($listcmd) = "$parm_cwd/eximdir/exim -bp " .
2135 "-DEXIM_PATH=$parm_cwd/eximdir/exim " .
2136 "-C $parm_cwd/test-config |";
2137 print ">> Getting queue list from:\n>> $listcmd\n" if ($debug);
2138 open (QLIST, $listcmd) || tests_exit(-1, "Couldn't run \"exim -bp\": $!\n");
2140 while (<QLIST>) { push (@msglist, $1) if /^\s*\d+[smhdw]\s+\S+\s+(\S+)/; }
2143 # Done backwards just in case there are more than 9
2146 for ($i = @msglist; $i > 0; $i--) { $args =~ s/\$msg$i/$msglist[$i-1]/g; }
2147 if ( $args =~ /\$msg\d/ )
2149 tests_exit(-1, "Not enough messages in spool, for test $testno line $lineno\n")
2150 unless $force_continue;
2154 # If -d is specified in $optargs, remove it from $args; i.e. let
2155 # the command line for runtest override. Then run Exim.
2157 $args =~ s/(?:^|\s)-d\S*// if $optargs =~ /(?:^|\s)-d/;
2159 my $opt_valgrind = $valgrind ? "valgrind --leak-check=yes --suppressions=$parm_cwd/aux-fixed/valgrind.supp " : "";
2161 $cmd = "$envset$sudo$opt_valgrind" .
2162 "$parm_cwd/eximdir/exim$special$optargs " .
2163 "-DEXIM_PATH=$parm_cwd/eximdir/exim$special " .
2164 "-C $parm_cwd/test-config $args " .
2165 ">>test-stdout 2>>test-stderr";
2166 # If the command is starting an Exim daemon, we run it in the same
2167 # way as the "server" command above, that is, we don't want to wait
2168 # for the process to finish. That happens when "killdaemon" is obeyed later
2169 # in the script. We also send the stderr output to test-stderr-server. The
2170 # daemon has its log files put in a different place too (by configuring with
2171 # log_file_path). This requires the directory to be set up in advance.
2173 # There are also times when we want to run a non-daemon version of Exim
2174 # (e.g. a queue runner) with the server configuration. In this case,
2175 # we also define -DNOTDAEMON.
2177 if ($cmd =~ /\s-DSERVER=server\s/ && $cmd !~ /\s-DNOTDAEMON\s/)
2179 $pidfile = "$parm_cwd/spool/exim-daemon.pid";
2180 if ($debug) { printf ">> daemon: $cmd\n"; }
2181 run_system("sudo mkdir spool/log 2>/dev/null");
2182 run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log");
2184 # Before running the command, convert the -bd option into -bdf so that an
2185 # Exim daemon doesn't double fork. This means that when we wait close
2186 # DAEMONCMD, it waits for the correct process. Also, ensure that the pid
2187 # file is written to the spool directory, in case the Exim binary was
2188 # built with PID_FILE_PATH pointing somewhere else.
2190 if ($cmd =~ /\s-oP\s/)
2192 ($pidfile = $cmd) =~ s/^.*-oP ([^ ]+).*$/$1/;
2193 $cmd =~ s!\s-bd\s! -bdf !;
2197 $pidfile = "$parm_cwd/spool/exim-daemon.pid";
2198 $cmd =~ s!\s-bd\s! -bdf -oP $pidfile !;
2200 print ">> |${cmd}-server\n" if ($debug);
2201 open DAEMONCMD, "|${cmd}-server" || tests_exit(-1, "Failed to run $cmd");
2202 DAEMONCMD->autoflush(1);
2203 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2205 # Interlock with daemon startup
2206 while (! stat("$pidfile") ) { select(undef, undef, undef, 0.3); }
2207 return 3; # Don't wait
2209 elsif ($cmd =~ /\s-DSERVER=wait:(\d+)\s/)
2211 my $listen_port = $1;
2212 my $waitmode_sock = new FileHandle;
2213 if ($debug) { printf ">> wait-mode daemon: $cmd\n"; }
2214 run_system("sudo mkdir spool/log 2>/dev/null");
2215 run_system("sudo chown $parm_eximuser:$parm_eximgroup spool/log");
2217 my ($s_ip,$s_port) = ('127.0.0.1', $listen_port);
2218 my $sin = sockaddr_in($s_port, inet_aton($s_ip))
2219 or die "** Failed packing $s_ip:$s_port\n";
2220 socket($waitmode_sock, PF_INET, SOCK_STREAM, getprotobyname('tcp'))
2221 or die "** Unable to open socket $s_ip:$s_port: $!\n";
2222 setsockopt($waitmode_sock, SOL_SOCKET, SO_REUSEADDR, 1)
2223 or die "** Unable to setsockopt(SO_REUSEADDR): $!\n";
2224 bind($waitmode_sock, $sin)
2225 or die "** Unable to bind socket ($s_port): $!\n";
2226 listen($waitmode_sock, 5);
2228 if (not defined $pid) { die "** fork failed: $!\n" }
2231 open(STDIN, "<&", $waitmode_sock) or die "** dup sock to stdin failed: $!\n";
2232 close($waitmode_sock);
2233 print "[$$]>> ${cmd}-server\n" if ($debug);
2234 exec "exec ${cmd}-server";
2237 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2238 select(undef, undef, undef, 0.3); # Let the daemon get going
2239 return (3, { exim_pid => $pid }); # Don't wait
2243 # The "background" command is run but not waited-for, like exim -DSERVER=server.
2244 # One script line is read and fork-exec'd. The PID is stored for a later
2247 elsif (/^background$/)
2250 # $pidfile = "$parm_cwd/aux-var/server-daemon.pid";
2252 $_ = <SCRIPT>; $lineno++;
2255 if ($debug) { printf ">> daemon: $line >>test-stdout 2>>test-stderr\n"; }
2258 if (not defined $pid) { die "** fork failed: $!\n" }
2260 print "[$$]>> ${line}\n" if ($debug);
2262 open(STDIN, "<", "test-stdout");
2264 open(STDOUT, ">>", "test-stdout");
2266 open(STDERR, ">>", "test-stderr-server");
2267 exec "exec ${line}";
2271 # open(my $fh, ">", $pidfile) ||
2272 # tests_exit(-1, "Failed to open $pidfile: $!");
2273 # printf($fh, "%d\n", $pid);
2276 while (<SCRIPT>) { $lineno++; last if /^\*{4}\s*$/; } # Ignore any input
2277 select(undef, undef, undef, 0.3); # Let the daemon get going
2278 return (3, { exim_pid => $pid }); # Don't wait
2285 else { tests_exit(-1, "Command unrecognized in line $lineno: $_"); }
2288 # Run the command, with stdin connected to a pipe, and write the stdin data
2289 # to it, with appropriate substitutions. If a line ends with \NONL\, chop off
2290 # the terminating newline (and the \NONL\). If the command contains
2291 # -DSERVER=server add "-server" to the command, where it will adjoin the name
2292 # for the stderr file. See comment above about the use of -DSERVER.
2294 $stderrsuffix = ($cmd =~ /\s-DSERVER=server\s/)? "-server" : "";
2295 print ">> |${cmd}${stderrsuffix}\n" if ($debug);
2296 open CMD, "|${cmd}${stderrsuffix}" || tests_exit(1, "Failed to run $cmd");
2302 last if /^\*{4}\s*$/;
2303 do_substitute($testno);
2304 if (/^(.*)\\NONL\\\s*$/) { print CMD $1; } else { print CMD; }
2307 # For timeout tests, wait before closing the pipe; we expect a
2308 # SIGPIPE error in this case.
2312 printf(" Test %d sleep $wait_time ", $$subtestref);
2313 while ($wait_time-- > 0)
2318 printf("\r Test %d $cr", $$subtestref);
2321 $sigpipehappened = 0;
2322 close CMD; # Waits for command to finish
2323 return $yield; # Ran command and waited
2329 ###############################################################################
2330 ###############################################################################
2332 # Here beginneth the Main Program ...
2334 ###############################################################################
2335 ###############################################################################
2339 print "Exim tester $testversion\n";
2341 # extend the PATH with .../sbin
2342 # we map all (.../bin) to (.../sbin:.../bin)
2344 my %seen = map { $_, 1 } split /:/, $ENV{PATH};
2345 join ':' => map { m{(.*)/bin$}
2346 ? ( $seen{"$1/sbin"} ? () : ("$1/sbin"), $_)
2348 split /:/, $ENV{PATH};
2351 ##################################################
2352 # Some tests check created file modes #
2353 ##################################################
2358 ##################################################
2359 # Check for the "less" command #
2360 ##################################################
2362 $more = "more" if system("which less >/dev/null 2>&1") != 0;
2366 ##################################################
2367 # Check for sudo access to root #
2368 ##################################################
2370 print "You need to have sudo access to root to run these tests. Checking ...\n";
2371 if (system("sudo date >/dev/null") != 0)
2373 die "** Test for sudo failed: testing abandoned.\n";
2377 print "Test for sudo OK\n";
2382 ##################################################
2383 # See if an Exim binary has been given #
2384 ##################################################
2386 # If the first character of the first argument is '/', the argument is taken
2387 # as the path to the binary. If the first argument does not start with a
2388 # '/' but exists in the file system, it's assumed to be the Exim binary.
2390 $parm_exim = (@ARGV > 0 && (-x $ARGV[0] or $ARGV[0] =~ m?^/?))? Cwd::abs_path(shift @ARGV) : "";
2391 print "Exim binary is $parm_exim\n" if $parm_exim ne "";
2395 ##################################################
2396 # Sort out options and which tests are to be run #
2397 ##################################################
2399 # There are a few possible options for the test script itself; after these, any
2400 # options are passed on to Exim calls within the tests. Typically, this is used
2401 # to turn on Exim debugging while setting up a test.
2403 while (@ARGV > 0 && $ARGV[0] =~ /^-/)
2405 my($arg) = shift @ARGV;
2408 if ($arg eq "-DEBUG") { $debug = 1; $cr = "\n"; next; }
2409 if ($arg eq "-DIFF") { $cf = "diff -u"; next; }
2410 if ($arg eq "-CONTINUE"){$force_continue = 1;
2413 if ($arg eq "-UPDATE") { $force_update = 1; next; }
2414 if ($arg eq "-NOIPV4") { $have_ipv4 = 0; next; }
2415 if ($arg eq "-NOIPV6") { $have_ipv6 = 0; next; }
2416 if ($arg eq "-KEEP") { $save_output = 1; next; }
2417 if ($arg eq "-VALGRIND") { $valgrind = 1; next; }
2418 if ($arg =~ /^-FLAVOU?R$/) { $flavour = shift; next; }
2420 $optargs .= " $arg";
2423 # Any subsequent arguments are a range of test numbers.
2427 $test_end = $test_start = $ARGV[0];
2428 $test_end = $ARGV[1] if (@ARGV > 1);
2429 $test_end = ($test_start >= 9000)? $test_special_top : $test_top
2430 if $test_end eq "+";
2431 die "** Test numbers out of order\n" if ($test_end < $test_start);
2435 ##################################################
2436 # Make the command's directory current #
2437 ##################################################
2439 # After doing so, we find its absolute path name.
2442 $cwd = '.' if ($cwd !~ s|/[^/]+$||);
2443 chdir($cwd) || die "** Failed to chdir to \"$cwd\": $!\n";
2444 $parm_cwd = Cwd::getcwd();
2447 ##################################################
2448 # Search for an Exim binary to test #
2449 ##################################################
2451 # If an Exim binary hasn't been provided, try to find one. We can handle the
2452 # case where exim-testsuite is installed alongside Exim source directories. For
2453 # PH's private convenience, if there's a directory just called "exim4", that
2454 # takes precedence; otherwise exim-snapshot takes precedence over any numbered
2457 if ($parm_exim eq "")
2459 my($use_srcdir) = "";
2461 opendir DIR, ".." || die "** Failed to opendir \"..\": $!\n";
2462 while ($f = readdir(DIR))
2466 # Try this directory if it is "exim4" or if it is exim-snapshot or exim-n.m
2467 # possibly followed by -RCx where n.m is greater than any previously tried
2468 # directory. Thus, we should choose the highest version of Exim that has
2471 if ($f eq "exim4" || $f eq "exim-snapshot" || $f eq 'src')
2475 if ($f =~ /^exim-\d+\.\d+(-RC\d+)?$/ && $f gt $use_srcdir); }
2477 # Look for a build directory with a binary in it. If we find a binary,
2478 # accept this source directory.
2482 opendir SRCDIR, "../$srcdir" ||
2483 die "** Failed to opendir \"$cwd/../$srcdir\": $!\n";
2484 while ($f = readdir(SRCDIR))
2486 if ($f =~ /^build-/ && -e "../$srcdir/$f/exim")
2488 $use_srcdir = $srcdir;
2489 $parm_exim = "$cwd/../$srcdir/$f/exim";
2490 $parm_exim =~ s'/[^/]+/\.\./'/';
2497 # If we have found "exim4" or "exim-snapshot", that takes precedence.
2498 # Otherwise, continue to see if there's a later version.
2500 last if $use_srcdir eq "exim4" || $use_srcdir eq "exim-snapshot";
2503 print "Exim binary found in $parm_exim\n" if $parm_exim ne "";
2506 # If $parm_exim is still empty, ask the caller
2508 if ($parm_exim eq "")
2510 print "** Did not find an Exim binary to test\n";
2511 for ($i = 0; $i < 5; $i++)
2514 print "** Enter pathname for Exim binary: ";
2515 chomp($trybin = <STDIN>);
2518 $parm_exim = $trybin;
2523 print "** $trybin does not exist\n";
2526 die "** Too many tries\n" if $parm_exim eq "";
2531 ##################################################
2532 # Find what is in the binary #
2533 ##################################################
2535 # deal with TRUSTED_CONFIG_LIST restrictions
2536 unlink("$parm_cwd/test-config") if -e "$parm_cwd/test-config";
2537 open (IN, "$parm_cwd/confs/0000") ||
2538 tests_exit(-1, "Couldn't open $parm_cwd/confs/0000: $!\n");
2539 open (OUT, ">test-config") ||
2540 tests_exit(-1, "Couldn't open test-config: $!\n");
2541 while (<IN>) { print OUT; }
2545 print("Probing with config file: $parm_cwd/test-config\n");
2546 open(EXIMINFO, "$parm_exim -d -C $parm_cwd/test-config -DDIR=$parm_cwd " .
2547 "-bP exim_user exim_group 2>&1|") ||
2548 die "** Cannot run $parm_exim: $!\n";
2551 $parm_eximuser = $1 if /^exim_user = (.*)$/;
2552 $parm_eximgroup = $1 if /^exim_group = (.*)$/;
2553 $parm_trusted_config_list = $1 if /^TRUSTED_CONFIG_LIST:.*?"(.*?)"$/;
2554 print "$_" if /wrong owner/;
2558 if (defined $parm_eximuser)
2560 if ($parm_eximuser =~ /^\d+$/) { $parm_exim_uid = $parm_eximuser; }
2561 else { $parm_exim_uid = getpwnam($parm_eximuser); }
2565 print "Unable to extract exim_user from binary.\n";
2566 print "Check if Exim refused to run; if so, consider:\n";
2567 print " TRUSTED_CONFIG_LIST ALT_CONFIG_PREFIX WHITELIST_D_MACROS\n";
2568 die "Failing to get information from binary.\n";
2571 if (defined $parm_eximgroup)
2573 if ($parm_eximgroup =~ /^\d+$/) { $parm_exim_gid = $parm_eximgroup; }
2574 else { $parm_exim_gid = getgrnam($parm_eximgroup); }
2577 # check the permissions on the TRUSTED_CONFIG_LIST
2578 if (defined $parm_trusted_config_list)
2580 die "TRUSTED_CONFIG_LIST: $parm_trusted_config_list: $!\n"
2581 if not -f $parm_trusted_config_list;
2583 die "TRUSTED_CONFIG_LIST $parm_trusted_config_list must not be world writable!\n"
2584 if 02 & (stat _)[2];
2586 die sprintf "TRUSTED_CONFIG_LIST: $parm_trusted_config_list %d is group writable, but not owned by group '%s' or '%s'.\n",
2588 scalar(getgrgid 0), scalar(getgrgid $>)
2589 if (020 & (stat _)[2]) and not ((stat _)[5] == $> or (stat _)[5] == 0);
2591 die sprintf "TRUSTED_CONFIG_LIST: $parm_trusted_config_list is not owned by user '%s' or '%s'.\n",
2592 scalar(getpwuid 0), scalar(getpwuid $>)
2593 if (not (-o _ or (stat _)[4] == 0));
2595 open(TCL, $parm_trusted_config_list) or die "Can't open $parm_trusted_config_list: $!\n";
2596 my $test_config = getcwd() . '/test-config';
2597 die "Can't find '$test_config' in TRUSTED_CONFIG_LIST $parm_trusted_config_list."
2598 if not grep { /^$test_config$/ } <TCL>;
2602 die "Unable to check the TRUSTED_CONFIG_LIST, seems to be empty?\n";
2605 open(EXIMINFO, "$parm_exim -d-all+transport -bV -C $parm_cwd/test-config -DDIR=$parm_cwd |") ||
2606 die "** Cannot run $parm_exim: $!\n";
2608 print "-" x 78, "\n";
2614 if (/^(Exim|Library) version/) { print; }
2616 elsif (/^Size of off_t: (\d+)/)
2619 $have_largefiles = 1 if $1 > 4;
2620 die "** Size of off_t > 32 which seems improbable, not running tests\n"
2624 elsif (/^Support for: (.*)/)
2627 @temp = split /(\s+)/, $1;
2629 %parm_support = @temp;
2632 elsif (/^Lookups \(built-in\): (.*)/)
2635 @temp = split /(\s+)/, $1;
2637 %parm_lookups = @temp;
2640 elsif (/^Authenticators: (.*)/)
2643 @temp = split /(\s+)/, $1;
2645 %parm_authenticators = @temp;
2648 elsif (/^Routers: (.*)/)
2651 @temp = split /(\s+)/, $1;
2653 %parm_routers = @temp;
2656 # Some transports have options, e.g. appendfile/maildir. For those, ensure
2657 # that the basic transport name is set, and then the name with each of the
2660 elsif (/^Transports: (.*)/)
2663 @temp = split /(\s+)/, $1;
2666 %parm_transports = @temp;
2667 foreach $k (keys %parm_transports)
2671 @temp = split /\//, $k;
2672 $parm_transports{"$temp[0]"} = " ";
2673 for ($i = 1; $i < @temp; $i++)
2674 { $parm_transports{"$temp[0]/$temp[$i]"} = " "; }
2680 print "-" x 78, "\n";
2682 unlink("$parm_cwd/test-config");
2684 ##################################################
2685 # Check for SpamAssassin and ClamAV #
2686 ##################################################
2688 # These are crude tests. If they aren't good enough, we'll have to improve
2689 # them, for example by actually passing a message through spamc or clamscan.
2691 if (defined $parm_support{'Content_Scanning'})
2693 my $sock = new FileHandle;
2695 if (system("spamc -h 2>/dev/null >/dev/null") == 0)
2697 print "The spamc command works:\n";
2699 # This test for an active SpamAssassin is courtesy of John Jetmore.
2700 # The tests are hard coded to localhost:783, so no point in making
2701 # this test flexible like the clamav test until the test scripts are
2702 # changed. spamd doesn't have the nice PING/PONG protoccol that
2703 # clamd does, but it does respond to errors in an informative manner,
2706 my($sint,$sport) = ('127.0.0.1',783);
2709 my $sin = sockaddr_in($sport, inet_aton($sint))
2710 or die "** Failed packing $sint:$sport\n";
2711 socket($sock, PF_INET, SOCK_STREAM, getprotobyname('tcp'))
2712 or die "** Unable to open socket $sint:$sport\n";
2715 sub { die "** Timeout while connecting to socket $sint:$sport\n"; };
2717 connect($sock, $sin)
2718 or die "** Unable to connect to socket $sint:$sport\n";
2721 select((select($sock), $| = 1)[0]);
2722 print $sock "bad command\r\n";
2725 sub { die "** Timeout while reading from socket $sint:$sport\n"; };
2731 or die "** Did not get SPAMD from socket $sint:$sport. "
2738 print " Assume SpamAssassin (spamd) is not running\n";
2742 $parm_running{'SpamAssassin'} = ' ';
2743 print " SpamAssassin (spamd) seems to be running\n";
2748 print "The spamc command failed: assume SpamAssassin (spamd) is not running\n";
2751 # For ClamAV, we need to find the clamd socket for use in the Exim
2752 # configuration. Search for the clamd configuration file.
2754 if (system("clamscan -h 2>/dev/null >/dev/null") == 0)
2756 my($f, $clamconf, $test_prefix);
2758 print "The clamscan command works";
2760 $test_prefix = $ENV{EXIM_TEST_PREFIX};
2761 $test_prefix = "" if !defined $test_prefix;
2763 foreach $f ("$test_prefix/etc/clamd.conf",
2764 "$test_prefix/usr/local/etc/clamd.conf",
2765 "$test_prefix/etc/clamav/clamd.conf", "")
2774 # Read the ClamAV configuration file and find the socket interface.
2776 if ($clamconf ne "")
2779 open(IN, "$clamconf") || die "\n** Unable to open $clamconf: $!\n";
2782 if (/^LocalSocket\s+(.*)/)
2784 $parm_clamsocket = $1;
2785 $socket_domain = AF_UNIX;
2788 if (/^TCPSocket\s+(\d+)/)
2790 if (defined $parm_clamsocket)
2792 $parm_clamsocket .= " $1";
2793 $socket_domain = AF_INET;
2798 $parm_clamsocket = " $1";
2801 elsif (/^TCPAddr\s+(\S+)/)
2803 if (defined $parm_clamsocket)
2805 $parm_clamsocket = $1 . $parm_clamsocket;
2806 $socket_domain = AF_INET;
2811 $parm_clamsocket = $1;
2817 if (defined $socket_domain)
2819 print ":\n The clamd socket is $parm_clamsocket\n";
2820 # This test for an active ClamAV is courtesy of Daniel Tiefnig.
2824 if ($socket_domain == AF_UNIX)
2826 $socket = sockaddr_un($parm_clamsocket) or die "** Failed packing '$parm_clamsocket'\n";
2828 elsif ($socket_domain == AF_INET)
2830 my ($ca_host, $ca_port) = split(/\s+/,$parm_clamsocket);
2831 my $ca_hostent = gethostbyname($ca_host) or die "** Failed to get raw address for host '$ca_host'\n";
2832 $socket = sockaddr_in($ca_port, $ca_hostent) or die "** Failed packing '$parm_clamsocket'\n";
2836 die "** Unknown socket domain '$socket_domain' (should not happen)\n";
2838 socket($sock, $socket_domain, SOCK_STREAM, 0) or die "** Unable to open socket '$parm_clamsocket'\n";
2839 local $SIG{ALRM} = sub { die "** Timeout while connecting to socket '$parm_clamsocket'\n"; };
2841 connect($sock, $socket) or die "** Unable to connect to socket '$parm_clamsocket'\n";
2844 my $ofh = select $sock; $| = 1; select $ofh;
2845 print $sock "PING\n";
2847 $SIG{ALRM} = sub { die "** Timeout while reading from socket '$parm_clamsocket'\n"; };
2852 $res =~ /PONG/ or die "** Did not get PONG from socket '$parm_clamsocket'. It said: $res\n";
2859 print " Assume ClamAV is not running\n";
2863 $parm_running{'ClamAV'} = ' ';
2864 print " ClamAV seems to be running\n";
2869 print ", but the socket for clamd could not be determined\n";
2870 print "Assume ClamAV is not running\n";
2876 print ", but I can't find a configuration for clamd\n";
2877 print "Assume ClamAV is not running\n";
2883 ##################################################
2885 ##################################################
2886 if (defined $parm_lookups{'redis'})
2888 if (system("redis-server -v 2>/dev/null >/dev/null") == 0)
2890 print "The redis-server command works\n";
2891 $parm_running{'redis'} = ' ';
2895 print "The redis-server command failed: assume Redis not installed\n";
2899 ##################################################
2900 # Test for the basic requirements #
2901 ##################################################
2903 # This test suite assumes that Exim has been built with at least the "usual"
2904 # set of routers, transports, and lookups. Ensure that this is so.
2908 $missing .= " Lookup: lsearch\n" if (!defined $parm_lookups{'lsearch'});
2910 $missing .= " Router: accept\n" if (!defined $parm_routers{'accept'});
2911 $missing .= " Router: dnslookup\n" if (!defined $parm_routers{'dnslookup'});
2912 $missing .= " Router: manualroute\n" if (!defined $parm_routers{'manualroute'});
2913 $missing .= " Router: redirect\n" if (!defined $parm_routers{'redirect'});
2915 $missing .= " Transport: appendfile\n" if (!defined $parm_transports{'appendfile'});
2916 $missing .= " Transport: autoreply\n" if (!defined $parm_transports{'autoreply'});
2917 $missing .= " Transport: pipe\n" if (!defined $parm_transports{'pipe'});
2918 $missing .= " Transport: smtp\n" if (!defined $parm_transports{'smtp'});
2923 print "** Many features can be included or excluded from Exim binaries.\n";
2924 print "** This test suite requires that Exim is built to contain a certain\n";
2925 print "** set of basic facilities. It seems that some of these are missing\n";
2926 print "** from the binary that is under test, so the test cannot proceed.\n";
2927 print "** The missing facilities are:\n";
2929 die "** Test script abandoned\n";
2933 ##################################################
2934 # Check for the auxiliary programs #
2935 ##################################################
2937 # These are always required:
2939 for $prog ("cf", "checkaccess", "client", "client-ssl", "client-gnutls",
2940 "fakens", "iefbr14", "server")
2942 next if ($prog eq "client-ssl" && !defined $parm_support{'OpenSSL'});
2943 next if ($prog eq "client-gnutls" && !defined $parm_support{'GnuTLS'});
2944 if (!-e "bin/$prog")
2947 print "** bin/$prog does not exist. Have you run ./configure and make?\n";
2948 die "** Test script abandoned\n";
2952 # If the "loaded" binary is missing, we cut out tests for ${dlfunc. It isn't
2953 # compiled on systems where we don't know how to. However, if Exim does not
2954 # have that functionality compiled, we needn't bother.
2956 $dlfunc_deleted = 0;
2957 if (defined $parm_support{'Expand_dlfunc'} && !-e "bin/loaded")
2959 delete $parm_support{'Expand_dlfunc'};
2960 $dlfunc_deleted = 1;
2964 ##################################################
2965 # Find environmental details #
2966 ##################################################
2968 # Find the caller of this program.
2970 ($parm_caller,$pwpw,$parm_caller_uid,$parm_caller_gid,$pwquota,$pwcomm,
2971 $parm_caller_gecos, $parm_caller_home) = getpwuid($>);
2973 $pwpw = $pwpw; # Kill Perl warnings
2974 $pwquota = $pwquota;
2977 $parm_caller_group = getgrgid($parm_caller_gid);
2979 print "Program caller is $parm_caller ($parm_caller_uid), whose group is $parm_caller_group ($parm_caller_gid)\n";
2980 print "Home directory is $parm_caller_home\n";
2982 unless (defined $parm_eximgroup)
2984 print "Unable to derive \$parm_eximgroup.\n";
2985 die "** ABANDONING.\n";
2988 print "You need to be in the Exim group to run these tests. Checking ...";
2990 if (`groups` =~ /\b\Q$parm_eximgroup\E\b/)
2996 print "\nOh dear, you are not in the Exim group.\n";
2997 die "** Testing abandoned.\n";
3000 # Find this host's IP addresses - there may be many, of course, but we keep
3001 # one of each type (IPv4 and IPv6).
3009 open(IFCONFIG, "ifconfig -a|") || die "** Cannot run \"ifconfig\": $!\n";
3010 while (($parm_ipv4 eq "" || $parm_ipv6 eq "") && ($_ = <IFCONFIG>))
3013 if ($parm_ipv4 eq "" &&
3014 $_ =~ /^\s*inet(?:\saddr)?:?\s?(\d+\.\d+\.\d+\.\d+)\s/i)
3017 next if ($ip =~ /^127\./ || $ip =~ /^10\./);
3021 if ($parm_ipv6 eq "" &&
3022 $_ =~ /^\s*inet6(?:\saddr)?:?\s?([abcdef\d:]+)/i)
3025 next if ($ip eq "::1" || $ip =~ /^fe80/i);
3031 # Use private IP addresses if there are no public ones.
3033 $parm_ipv4 = $local_ipv4 if ($parm_ipv4 eq "");
3034 $parm_ipv6 = $local_ipv6 if ($parm_ipv6 eq "");
3036 # If either type of IP address is missing, we need to set the value to
3037 # something other than empty, because that wrecks the substitutions. The value
3038 # is reflected, so use a meaningful string. Set appropriate options for the
3039 # "server" command. In practice, however, many tests assume 127.0.0.1 is
3040 # available, so things will go wrong if there is no IPv4 address. The lack
3041 # of IPV4 or IPv6 can be simulated by command options, which force $have_ipv4
3042 # and $have_ipv6 false.
3044 if ($parm_ipv4 eq "")
3047 $parm_ipv4 = "<no IPv4 address found>";
3048 $server_opts .= " -noipv4";
3050 elsif ($have_ipv4 == 0)
3052 $parm_ipv4 = "<IPv4 testing disabled>";
3053 $server_opts .= " -noipv4";
3057 $parm_running{"IPv4"} = " ";
3060 if ($parm_ipv6 eq "")
3063 $parm_ipv6 = "<no IPv6 address found>";
3064 $server_opts .= " -noipv6";
3065 delete($parm_support{"IPv6"});
3067 elsif ($have_ipv6 == 0)
3069 $parm_ipv6 = "<IPv6 testing disabled>";
3070 $server_opts .= " -noipv6";
3071 delete($parm_support{"IPv6"});
3073 elsif (!defined $parm_support{'IPv6'})
3076 $parm_ipv6 = "<no IPv6 support in Exim binary>";
3077 $server_opts .= " -noipv6";
3081 $parm_running{"IPv6"} = " ";
3084 print "IPv4 address is $parm_ipv4\n";
3085 print "IPv6 address is $parm_ipv6\n";
3087 # For munging test output, we need the reversed IP addresses.
3089 $parm_ipv4r = ($parm_ipv4 !~ /^\d/)? "" :
3090 join(".", reverse(split /\./, $parm_ipv4));
3092 $parm_ipv6r = $parm_ipv6; # Appropriate if not in use
3093 if ($parm_ipv6 =~ /^[\da-f]/)
3095 my(@comps) = split /:/, $parm_ipv6;
3097 foreach $comp (@comps)
3099 push @nibbles, sprintf("%lx", hex($comp) >> 8);
3100 push @nibbles, sprintf("%lx", hex($comp) & 0xff);
3102 $parm_ipv6r = join(".", reverse(@nibbles));
3105 # Find the host name, fully qualified.
3107 chomp($temp = `hostname`);
3108 $parm_hostname = (gethostbyname($temp))[0];
3109 $parm_hostname = "no.host.name.found" if $parm_hostname eq "";
3110 print "Hostname is $parm_hostname\n";
3112 if ($parm_hostname !~ /\./)
3114 print "\n*** Host name is not fully qualified: this may cause problems ***\n\n";
3117 if ($parm_hostname =~ /[[:upper:]]/)
3119 print "\n*** Host name has upper case characters: this may cause problems ***\n\n";
3124 ##################################################
3125 # Create a testing version of Exim #
3126 ##################################################
3128 # We want to be able to run Exim with a variety of configurations. Normally,
3129 # the use of -C to change configuration causes Exim to give up its root
3130 # privilege (unless the caller is exim or root). For these tests, we do not
3131 # want this to happen. Also, we want Exim to know that it is running in its
3134 # We achieve this by copying the binary and patching it as we go. The new
3135 # binary knows it is a testing copy, and it allows -C and -D without loss of
3136 # privilege. Clearly, this file is dangerous to have lying around on systems
3137 # where there are general users with login accounts. To protect against this,
3138 # we put the new binary in a special directory that is accessible only to the
3139 # caller of this script, who is known to have sudo root privilege from the test
3140 # that was done above. Furthermore, we ensure that the binary is deleted at the
3141 # end of the test. First ensure the directory exists.
3144 { unlink "eximdir/exim"; } # Just in case
3147 mkdir("eximdir", 0710) || die "** Unable to mkdir $parm_cwd/eximdir: $!\n";
3148 system("sudo chgrp $parm_eximgroup eximdir");
3151 # The construction of the patched binary must be done as root, so we use
3152 # a separate script. As well as indicating that this is a test-harness binary,
3153 # the version number is patched to "x.yz" so that its length is always the
3154 # same. Otherwise, when it appears in Received: headers, it affects the length
3155 # of the message, which breaks certain comparisons.
3157 die "** Unable to make patched exim: $!\n"
3158 if (system("sudo ./patchexim $parm_exim") != 0);
3160 # From this point on, exits from the program must go via the subroutine
3161 # tests_exit(), so that suitable cleaning up can be done when required.
3162 # Arrange to catch interrupting signals, to assist with this.
3164 $SIG{'INT'} = \&inthandler;
3165 $SIG{'PIPE'} = \&pipehandler;
3167 # For some tests, we need another copy of the binary that is setuid exim rather
3170 system("sudo cp eximdir/exim eximdir/exim_exim;" .
3171 "sudo chown $parm_eximuser eximdir/exim_exim;" .
3172 "sudo chgrp $parm_eximgroup eximdir/exim_exim;" .
3173 "sudo chmod 06755 eximdir/exim_exim");
3176 ##################################################
3177 # Make copies of utilities we might need #
3178 ##################################################
3180 # Certain of the tests make use of some of Exim's utilities. We do not need
3181 # to be root to copy these.
3183 ($parm_exim_dir) = $parm_exim =~ m?^(.*)/exim?;
3185 $dbm_build_deleted = 0;
3186 if (defined $parm_lookups{'dbm'} &&
3187 system("cp $parm_exim_dir/exim_dbmbuild eximdir") != 0)
3189 delete $parm_lookups{'dbm'};
3190 $dbm_build_deleted = 1;
3193 if (system("cp $parm_exim_dir/exim_dumpdb eximdir") != 0)
3195 tests_exit(-1, "Failed to make a copy of exim_dumpdb: $!");
3198 if (system("cp $parm_exim_dir/exim_lock eximdir") != 0)
3200 tests_exit(-1, "Failed to make a copy of exim_lock: $!");
3203 if (system("cp $parm_exim_dir/exinext eximdir") != 0)
3205 tests_exit(-1, "Failed to make a copy of exinext: $!");
3208 if (system("cp $parm_exim_dir/exigrep eximdir") != 0)
3210 tests_exit(-1, "Failed to make a copy of exigrep: $!");
3213 if (system("cp $parm_exim_dir/eximstats eximdir") != 0)
3215 tests_exit(-1, "Failed to make a copy of eximstats: $!");
3219 ##################################################
3220 # Check that the Exim user can access stuff #
3221 ##################################################
3223 # We delay this test till here so that we can check access to the actual test
3224 # binary. This will be needed when Exim re-exec's itself to do deliveries.
3226 print "Exim user is $parm_eximuser ($parm_exim_uid)\n";
3227 print "Exim group is $parm_eximgroup ($parm_exim_gid)\n";
3229 if ($parm_caller_uid eq $parm_exim_uid) {
3230 tests_exit(-1, "Exim user ($parm_eximuser,$parm_exim_uid) cannot be "
3231 ."the same as caller ($parm_caller,$parm_caller_uid)");
3233 if ($parm_caller_gid eq $parm_exim_gid) {
3234 tests_exit(-1, "Exim group ($parm_eximgroup,$parm_exim_gid) cannot be "
3235 ."the same as caller's ($parm_caller) group as it confuses "
3236 ."results analysis");
3239 print "The Exim user needs access to the test suite directory. Checking ...";
3241 if (($rc = system("sudo bin/checkaccess $parm_cwd/eximdir/exim $parm_eximuser $parm_eximgroup")) != 0)
3243 my($why) = "unknown failure $rc";
3245 $why = "Couldn't find user \"$parm_eximuser\"" if $rc == 1;
3246 $why = "Couldn't find group \"$parm_eximgroup\"" if $rc == 2;
3247 $why = "Couldn't read auxiliary group list" if $rc == 3;
3248 $why = "Couldn't get rid of auxiliary groups" if $rc == 4;
3249 $why = "Couldn't set gid" if $rc == 5;
3250 $why = "Couldn't set uid" if $rc == 6;
3251 $why = "Couldn't open \"$parm_cwd/eximdir/exim\"" if $rc == 7;
3252 print "\n** $why\n";
3253 tests_exit(-1, "$parm_eximuser cannot access the test suite directory");
3261 ##################################################
3262 # Create a list of available tests #
3263 ##################################################
3265 # The scripts directory contains a number of subdirectories whose names are
3266 # of the form 0000-xxxx, 1100-xxxx, 2000-xxxx, etc. Each set of tests apart
3267 # from the first requires certain optional features to be included in the Exim
3268 # binary. These requirements are contained in a file called "REQUIRES" within
3269 # the directory. We scan all these tests, discarding those that cannot be run
3270 # because the current binary does not support the right facilities, and also
3271 # those that are outside the numerical range selected.
3273 print "\nTest range is $test_start to $test_end (flavour $flavour)\n";
3274 print "Omitting \${dlfunc expansion tests (loadable module not present)\n"
3276 print "Omitting dbm tests (unable to copy exim_dbmbuild)\n"
3277 if $dbm_build_deleted;
3279 opendir(DIR, "scripts") || tests_exit(-1, "Failed to opendir(\"scripts\"): $!");
3280 @test_dirs = sort readdir(DIR);
3283 # Remove . and .. and CVS from the list.
3285 for ($i = 0; $i < @test_dirs; $i++)
3287 my($d) = $test_dirs[$i];
3288 if ($d eq "." || $d eq ".." || $d eq "CVS")
3290 splice @test_dirs, $i, 1;
3295 # Scan for relevant tests
3297 for ($i = 0; $i < @test_dirs; $i++)
3299 my($testdir) = $test_dirs[$i];
3302 print ">>Checking $testdir\n" if $debug;
3304 # Skip this directory if the first test is equal or greater than the first
3305 # test in the next directory.
3307 next if ($i < @test_dirs - 1) &&
3308 ($test_start >= substr($test_dirs[$i+1], 0, 4));
3310 # No need to carry on if the end test is less than the first test in this
3313 last if $test_end < substr($testdir, 0, 4);
3315 # Check requirements, if any.
3317 if (open(REQUIRES, "scripts/$testdir/REQUIRES"))
3323 if (/^support (.*)$/)
3325 if (!defined $parm_support{$1}) { $wantthis = 0; last; }
3327 elsif (/^running (.*)$/)
3329 if (!defined $parm_running{$1}) { $wantthis = 0; last; }
3331 elsif (/^lookup (.*)$/)
3333 if (!defined $parm_lookups{$1}) { $wantthis = 0; last; }
3335 elsif (/^authenticators? (.*)$/)
3337 if (!defined $parm_authenticators{$1}) { $wantthis = 0; last; }
3339 elsif (/^router (.*)$/)
3341 if (!defined $parm_routers{$1}) { $wantthis = 0; last; }
3343 elsif (/^transport (.*)$/)
3345 if (!defined $parm_transports{$1}) { $wantthis = 0; last; }
3349 tests_exit(-1, "Unknown line in \"scripts/$testdir/REQUIRES\": \"$_\"");
3356 tests_exit(-1, "Failed to open \"scripts/$testdir/REQUIRES\": $!")
3360 # Loop if we do not want the tests in this subdirectory.
3365 print "Omitting tests in $testdir (missing $_)\n";
3369 # We want the tests from this subdirectory, provided they are in the
3370 # range that was selected.
3372 opendir(SUBDIR, "scripts/$testdir") ||
3373 tests_exit(-1, "Failed to opendir(\"scripts/$testdir\"): $!");
3374 @testlist = sort readdir(SUBDIR);
3377 foreach $test (@testlist)
3379 next if $test !~ /^\d{4}(?:\.\d+)?$/;
3380 next if $test < $test_start || $test > $test_end;
3381 push @test_list, "$testdir/$test";
3385 print ">>Test List: @test_list\n", if $debug;
3388 ##################################################
3389 # Munge variable auxiliary data #
3390 ##################################################
3392 # Some of the auxiliary data files have to refer to the current testing
3393 # directory and other parameter data. The generic versions of these files are
3394 # stored in the aux-var-src directory. At this point, we copy each of them
3395 # to the aux-var directory, making appropriate substitutions. There aren't very
3396 # many of them, so it's easiest just to do this every time. Ensure the mode
3397 # is standardized, as this path is used as a test for the ${stat: expansion.
3399 # A similar job has to be done for the files in the dnszones-src directory, to
3400 # make the fake DNS zones for testing. Most of the zone files are copied to
3401 # files of the same name, but db.ipv4.V4NET and db.ipv6.V6NET use the testing
3402 # networks that are defined by parameter.
3404 foreach $basedir ("aux-var", "dnszones")
3406 system("sudo rm -rf $parm_cwd/$basedir");
3407 mkdir("$parm_cwd/$basedir", 0777);
3408 chmod(0755, "$parm_cwd/$basedir");
3410 opendir(AUX, "$parm_cwd/$basedir-src") ||
3411 tests_exit(-1, "Failed to opendir $parm_cwd/$basedir-src: $!");
3412 my(@filelist) = readdir(AUX);
3415 foreach $file (@filelist)
3417 my($outfile) = $file;
3418 next if $file =~ /^\./;
3420 if ($file eq "db.ip4.V4NET")
3422 $outfile = "db.ip4.$parm_ipv4_test_net";
3424 elsif ($file eq "db.ip6.V6NET")
3426 my(@nibbles) = reverse(split /\s*/, $parm_ipv6_test_net);
3428 $outfile = "db.ip6.@nibbles";
3432 print ">>Copying $basedir-src/$file to $basedir/$outfile\n" if $debug;
3433 open(IN, "$parm_cwd/$basedir-src/$file") ||
3434 tests_exit(-1, "Failed to open $parm_cwd/$basedir-src/$file: $!");
3435 open(OUT, ">$parm_cwd/$basedir/$outfile") ||
3436 tests_exit(-1, "Failed to open $parm_cwd/$basedir/$outfile: $!");
3447 # Set a user's shell, distinguishable from /bin/sh
3449 symlink("/bin/sh","aux-var/sh");
3450 $ENV{'SHELL'} = $parm_shell = $parm_cwd . "/aux-var/sh";
3452 ##################################################
3453 # Create fake DNS zones for this host #
3454 ##################################################
3456 # There are fixed zone files for 127.0.0.1 and ::1, but we also want to be
3457 # sure that there are forward and reverse registrations for this host, using
3458 # its real IP addresses. Dynamically created zone files achieve this.
3460 if ($have_ipv4 || $have_ipv6)
3462 my($shortname,$domain) = $parm_hostname =~ /^([^.]+)(.*)/;
3463 open(OUT, ">$parm_cwd/dnszones/db$domain") ||
3464 tests_exit(-1, "Failed to open $parm_cwd/dnszones/db$domain: $!");
3465 print OUT "; This is a dynamically constructed fake zone file.\n" .
3466 "; The following line causes fakens to return PASS_ON\n" .
3467 "; for queries that it cannot answer\n\n" .
3468 "PASS ON NOT FOUND\n\n";
3469 print OUT "$shortname A $parm_ipv4\n" if $have_ipv4;
3470 print OUT "$shortname AAAA $parm_ipv6\n" if $have_ipv6;
3471 print OUT "\n; End\n";
3475 if ($have_ipv4 && $parm_ipv4 ne "127.0.0.1")
3477 my(@components) = $parm_ipv4 =~ /^(\d+)\.(\d+)\.(\d+)\.(\d+)/;
3478 open(OUT, ">$parm_cwd/dnszones/db.ip4.$components[0]") ||
3480 "Failed to open $parm_cwd/dnszones/db.ip4.$components[0]: $!");
3481 print OUT "; This is a dynamically constructed fake zone file.\n" .
3482 "; The zone is $components[0].in-addr.arpa.\n\n" .
3483 "$components[3].$components[2].$components[1] PTR $parm_hostname.\n\n" .
3488 if ($have_ipv6 && $parm_ipv6 ne "::1")
3490 my($exp_v6) = $parm_ipv6;
3491 $exp_v6 =~ s/[^:]//g;
3492 if ( $parm_ipv6 =~ /^([^:].+)::$/ ) {
3493 $exp_v6 = $1 . ':0' x (9-length($exp_v6));
3494 } elsif ( $parm_ipv6 =~ /^(.+)::(.+)$/ ) {
3495 $exp_v6 = $1 . ':0' x (8-length($exp_v6)) . ':' . $2;
3496 } elsif ( $parm_ipv6 =~ /^::(.+[^:])$/ ) {
3497 $exp_v6 = '0:' x (9-length($exp_v6)) . $1;
3499 $exp_v6 = $parm_ipv6;
3501 my(@components) = split /:/, $exp_v6;
3502 my(@nibbles) = reverse (split /\s*/, shift @components);
3506 open(OUT, ">$parm_cwd/dnszones/db.ip6.@nibbles") ||
3508 "Failed to open $parm_cwd/dnszones/db.ip6.@nibbles: $!");
3509 print OUT "; This is a dynamically constructed fake zone file.\n" .
3510 "; The zone is @nibbles.ip6.arpa.\n\n";
3512 @components = reverse @components;
3513 foreach $c (@components)
3515 $c = "0$c" until $c =~ /^..../;
3516 @nibbles = reverse(split /\s*/, $c);
3517 print OUT "$sep@nibbles";
3521 print OUT " PTR $parm_hostname.\n\n; End\n";
3528 ##################################################
3529 # Create lists of mailboxes and message logs #
3530 ##################################################
3532 # We use these lists to check that a test has created the expected files. It
3533 # should be faster than looking for the file each time. For mailboxes, we have
3534 # to scan a complete subtree, in order to handle maildirs. For msglogs, there
3535 # is just a flat list of files.
3537 @oldmails = list_files_below("mail");
3538 opendir(DIR, "msglog") || tests_exit(-1, "Failed to opendir msglog: $!");
3539 @oldmsglogs = readdir(DIR);
3544 ##################################################
3545 # Run the required tests #
3546 ##################################################
3548 # Each test script contains a number of tests, separated by a line that
3549 # contains ****. We open input from the terminal so that we can read responses
3552 open(T, "/dev/tty") || tests_exit(-1, "Failed to open /dev/tty: $!");
3554 print "\nPress RETURN to run the tests: ";
3555 $_ = $force_continue ? "c" : <T>;
3560 foreach $test (@test_list)
3563 local($commandno) = 0;
3564 local($subtestno) = 0;
3565 (local $testno = $test) =~ s|.*/||;
3566 local($sortlog) = 0;
3570 my($thistestdir) = substr($test, 0, -5);
3572 if ($lasttestdir ne $thistestdir)
3575 if (-s "scripts/$thistestdir/REQUIRES")
3578 print "\n>>> The following tests require: ";
3579 open(IN, "scripts/$thistestdir/REQUIRES") ||
3580 tests_exit(-1, "Failed to open scripts/$thistestdir/REQUIRES: $1");
3583 $gnutls = 1 if /^support GnuTLS/;
3590 $lasttestdir = $thistestdir;
3592 # Remove any debris in the spool directory and the test-mail directory
3593 # and also the files for collecting stdout and stderr. Then put back
3594 # the test-mail directory for appendfile deliveries.
3596 system "sudo /bin/rm -rf spool test-*";
3597 system "mkdir test-mail 2>/dev/null";
3599 # A privileged Exim will normally make its own spool directory, but some of
3600 # the tests run in unprivileged modes that don't always work if the spool
3601 # directory isn't already there. What is more, we want anybody to be able
3602 # to read it in order to find the daemon's pid.
3604 system "mkdir spool; " .
3605 "sudo chown $parm_eximuser:$parm_eximgroup spool; " .
3606 "sudo chmod 0755 spool";
3608 # Empty the cache that keeps track of things like message id mappings, and
3609 # set up the initial sequence strings.
3621 $TEST_STATE->{munge} = "";
3623 # Remove the associative arrays used to hold checked mail files and msglogs
3625 undef %expected_mails;
3626 undef %expected_msglogs;
3628 # Open the test's script
3629 open(SCRIPT, "scripts/$test") ||
3630 tests_exit(-1, "Failed to open \"scripts/$test\": $!");
3631 # Run through the script once to set variables which should be global
3634 if (/^no_message_check/) { $message_skip = 1; next; }
3635 if (/^no_msglog_check/) { $msglog_skip = 1; next; }
3636 if (/^no_stderr_check/) { $stderr_skip = 1; next; }
3637 if (/^no_stdout_check/) { $stdout_skip = 1; next; }
3638 if (/^rmfiltertest/) { $rmfiltertest = 1; next; }
3639 if (/^sortlog/) { $sortlog = 1; next; }
3641 # Reset to beginning of file for per test interpreting/processing
3644 # The first line in the script must be a comment that is used to identify
3645 # the set of tests as a whole.
3649 tests_exit(-1, "Missing identifying comment at start of $test") if (!/^#/);
3650 printf("%s %s", (substr $test, 5), (substr $_, 2));
3652 # Loop for each of the subtests within the script. The variable $server_pid
3653 # is used to remember the pid of a "server" process, for which we do not
3654 # wait until we have waited for a subsequent command.
3656 local($server_pid) = 0;
3657 for ($commandno = 1; !eof SCRIPT; $commandno++)
3659 # Skip further leading comments and blank lines, handle the flag setting
3660 # commands, and deal with tests for IP support.
3665 # Could remove these variable settings because they are already
3666 # set above, but doesn't hurt to leave them here.
3667 if (/^no_message_check/) { $message_skip = 1; next; }
3668 if (/^no_msglog_check/) { $msglog_skip = 1; next; }
3669 if (/^no_stderr_check/) { $stderr_skip = 1; next; }
3670 if (/^no_stdout_check/) { $stdout_skip = 1; next; }
3671 if (/^rmfiltertest/) { $rmfiltertest = 1; next; }
3672 if (/^sortlog/) { $sortlog = 1; next; }
3674 if (/^need_largefiles/)
3676 next if $have_largefiles;
3677 print ">>> Large file support is needed for test $testno, but is not available: skipping\n";
3678 $docheck = 0; # don't check output
3679 undef $_; # pretend EOF
3686 print ">>> IPv4 is needed for test $testno, but is not available: skipping\n";
3687 $docheck = 0; # don't check output
3688 undef $_; # pretend EOF
3699 print ">>> IPv6 is needed for test $testno, but is not available: skipping\n";
3700 $docheck = 0; # don't check output
3701 undef $_; # pretend EOF
3705 if (/^need_move_frozen_messages/)
3707 next if defined $parm_support{"move_frozen_messages"};
3708 print ">>> move frozen message support is needed for test $testno, " .
3709 "but is not\n>>> available: skipping\n";
3710 $docheck = 0; # don't check output
3711 undef $_; # pretend EOF
3715 last unless /^(#|\s*$)/;
3717 last if !defined $_; # Hit EOF
3719 my($subtest_startline) = $lineno;
3721 # Now run the command. The function returns 0 for an inline command,
3722 # 1 if a non-exim command was run and waited for, 2 if an exim
3723 # command was run and waited for, and 3 if a command
3724 # was run and not waited for (usually a daemon or server startup).
3726 my($commandname) = "";
3728 my($rc, $run_extra) = run_command($testno, \$subtestno, \$expectrc, \$commandname, $TEST_STATE);
3731 $0 = "[runtest $testno]";
3734 print ">> rc=$rc cmdrc=$cmdrc\n";
3735 if (defined $run_extra) {
3736 foreach my $k (keys %$run_extra) {
3737 my $v = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : '<undef>';
3738 print ">> $k -> $v\n";
3742 $run_extra = {} unless defined $run_extra;
3743 foreach my $k (keys %$run_extra) {
3744 if (exists $TEST_STATE->{$k}) {
3745 my $nv = defined $run_extra->{$k} ? qq!"$run_extra->{$k}"! : 'removed';
3746 print ">> override of $k; was $TEST_STATE->{$k}, now $nv\n" if $debug;
3748 if (defined $run_extra->{$k}) {
3749 $TEST_STATE->{$k} = $run_extra->{$k};
3750 } elsif (exists $TEST_STATE->{$k}) {
3751 delete $TEST_STATE->{$k};
3755 # Hit EOF after an initial return code number
3757 tests_exit(-1, "Unexpected EOF in script") if ($rc == 4);
3759 # Carry on with the next command if we did not wait for this one. $rc == 0
3760 # if no subprocess was run; $rc == 3 if we started a process but did not
3763 next if ($rc == 0 || $rc == 3);
3765 # We ran and waited for a command. Check for the expected result unless
3768 if ($cmdrc != $expectrc && !$sigpipehappened)
3770 printf("** Command $commandno (\"$commandname\", starting at line $subtest_startline)\n");
3771 if (($cmdrc & 0xff) == 0)
3773 printf("** Return code %d (expected %d)", $cmdrc/256, $expectrc/256);
3775 elsif (($cmdrc & 0xff00) == 0)
3776 { printf("** Killed by signal %d", $cmdrc & 255); }
3778 { printf("** Status %x", $cmdrc); }
3782 print "\nshow stdErr, show stdOut, Retry, Continue (without file comparison), or Quit? [Q] ";
3783 $_ = $force_continue ? "c" : <T>;
3784 tests_exit(1) if /^q?$/i;
3785 log_failure($log_failed_filename, $testno, "exit code unexpected") if (/^c$/i && $force_continue);
3786 if ($force_continue)
3788 print "\nstderr tail:\n";
3789 print "===================\n";
3790 system("tail -20 test-stderr");
3791 print "===================\n";
3792 print "... continue forced\n";
3798 system("$more test-stderr");
3802 system("$more test-stdout");
3806 $retry = 1 if /^r$/i;
3810 # If the command was exim, and a listening server is running, we can now
3811 # close its input, which causes us to wait for it to finish, which is why
3812 # we didn't close it earlier.
3814 if ($rc == 2 && $server_pid != 0)
3820 if (($? & 0xff) == 0)
3821 { printf("Server return code %d", $?/256); }
3822 elsif (($? & 0xff00) == 0)
3823 { printf("Server killed by signal %d", $? & 255); }
3825 { printf("Server status %x", $?); }
3829 print "\nShow server stdout, Retry, Continue, or Quit? [Q] ";
3830 $_ = $force_continue ? "c" : <T>;
3831 tests_exit(1) if /^q?$/i;
3832 log_failure($log_failed_filename, $testno, "exit code unexpected") if (/^c$/i && $force_continue);
3833 print "... continue forced\n" if $force_continue;
3838 open(S, "test-stdout-server") ||
3839 tests_exit(-1, "Failed to open test-stdout-server: $!");
3844 $retry = 1 if /^r$/i;
3851 # The script has finished. Check the all the output that was generated. The
3852 # function returns 0 if all is well, 1 if we should rerun the test (the files
3853 # function returns 0 if all is well, 1 if we should rerun the test (the files
3854 # have been updated). It does not return if the user responds Q to a prompt.
3859 print (("#" x 79) . "\n");
3865 if (check_output($TEST_STATE->{munge}) != 0)
3867 print (("#" x 79) . "\n");
3872 print (" Script completed\n");
3878 ##################################################
3879 # Exit from the test script #
3880 ##################################################
3882 tests_exit(-1, "No runnable tests selected") if @test_list == 0;
3885 # End of runtest script
3886 # vim: set sw=2 et :