2 #***************************************************************************
4 # Project ___| | | | _ \| |
6 # | (__| |_| | _ <| |___
7 # \___|\___/|_| \_\_____|
9 # Copyright (C) 1998 - 2010, Daniel Stenberg, <daniel@haxx.se>, et al.
11 # This software is licensed as described in the file COPYING, which
12 # you should have received as part of this distribution. The terms
13 # are also available at http://curl.haxx.se/docs/copyright.html.
15 # You may opt to use, copy, modify, merge, publish, distribute and/or sell
16 # copies of the Software, and permit persons to whom the Software is
17 # furnished to do so, under the terms of the COPYING file.
19 # This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
20 # KIND, either express or implied.
22 ###########################################################################
24 # Experimental hooks are available to run tests remotely on machines that
25 # are able to run curl but are unable to run the test harness.
26 # The following sections need to be modified:
28 # $HOSTIP, $HOST6IP - Set to the address of the host running the test suite
29 # $CLIENTIP, $CLIENT6IP - Set to the address of the host running curl
30 # runclient, runclientoutput - Modify to copy all the files in the log/
31 # directory to the system running curl, run the given command remotely
32 # and save the return code or returned stdout (respectively), then
33 # copy all the files from the remote system's log/ directory back to
34 # the host running the test suite. This can be done a few ways, such
35 # as using scp & ssh, rsync & telnet, or using a NFS shared directory
38 # 'make && make test' needs to be done on both machines before making the
39 # above changes and running runtests.pl manually. In the shared NFS case,
40 # the contents of the tests/server/ directory must be from the host
41 # running the test suite, while the rest must be from the host running curl.
43 # Note that even with these changes a number of tests will still fail (mainly
44 # to do with cookies, those that set environment variables, or those that
45 # do more than touch the file system in a <precheck> or <postcheck>
46 # section). These can be added to the $TESTCASES line below,
47 # e.g. $TESTCASES="!8 !31 !63 !cookies..."
49 # Finally, to properly support -g and -n, checktestcmd needs to change
50 # to check the remote system's PATH, and the places in the code where
51 # the curl binary is read directly to determine its type also need to be
52 # fixed. As long as the -g option is never given, and the -n is always
53 # given, this won't be a problem.
56 # These should be the only variables that might be needed to get edited:
59 @INC=(@INC, $ENV{'srcdir'}, ".");
60 # run time statistics needs Time::HiRes
64 import Time::HiRes qw( time );
72 # Subs imported from serverhelp module
82 # Variables and subs imported from sshhelp module
106 require "getpart.pm"; # array functions
107 require "valgrind.pm"; # valgrind report parser
110 my $HOSTIP="127.0.0.1"; # address on which the test server listens
111 my $HOST6IP="[::1]"; # address on which the test server listens
112 my $CLIENTIP="127.0.0.1"; # address which curl uses for incoming connections
113 my $CLIENT6IP="[::1]"; # address which curl uses for incoming connections
115 my $base = 8990; # base port number
117 my $HTTPPORT; # HTTP server port
118 my $HTTP6PORT; # HTTP IPv6 server port
119 my $HTTPSPORT; # HTTPS server port
120 my $FTPPORT; # FTP server port
121 my $FTP2PORT; # FTP server 2 port
122 my $FTPSPORT; # FTPS server port
123 my $FTP6PORT; # FTP IPv6 server port
125 my $TFTP6PORT; # TFTP
126 my $SSHPORT; # SCP/SFTP
127 my $SOCKSPORT; # SOCKS4/5 port
129 my $POP36PORT; # POP3 IPv6 server port
131 my $IMAP6PORT; # IMAP IPv6 server port
133 my $SMTP6PORT; # SMTP IPv6 server port
135 my $RTSP6PORT; # RTSP IPv6 server port
137 my $srcdir = $ENV{'srcdir'} || '.';
138 my $CURL="../src/curl".exe_ext(); # what curl executable to run on the tests
139 my $VCURL=$CURL; # what curl binary to use to verify the servers with
140 # VCURL is handy to set to the system one when the one you
141 # just built hangs or crashes and thus prevent verification
142 my $DBGCURL=$CURL; #"../src/.libs/curl"; # alternative for debugging
144 my $TESTDIR="$srcdir/data";
145 my $LIBDIR="./libtest";
146 my $SERVERIN="$LOGDIR/server.input"; # what curl sent the server
147 my $SERVER2IN="$LOGDIR/server2.input"; # what curl sent the second server
148 my $CURLLOG="$LOGDIR/curl.log"; # all command lines run
149 my $FTPDCMD="$LOGDIR/ftpserver.cmd"; # copy ftp server instructions here
150 my $SERVERLOGS_LOCK="$LOGDIR/serverlogs.lock"; # server logs advisor read lock
152 # Normally, all test cases should be run, but at times it is handy to
153 # simply run a particular one:
156 # To run specific test cases, set them like:
157 # $TESTCASES="1 2 3 7 8";
159 #######################################################################
160 # No variables below this point should need to be modified
163 # invoke perl like this:
164 my $perl="perl -I$srcdir";
165 my $server_response_maxtime=13;
167 my $debug_build=0; # curl built with --enable-debug
168 my $curl_debug=0; # curl built with --enable-curldebug (memory tracking)
171 # name of the file that the memory debugging creates:
172 my $memdump="$LOGDIR/memdump";
174 # the path to the script that analyzes the memory debug output file:
175 my $memanalyze="$perl $srcdir/memanalyze.pl";
177 my $pwd = getcwd(); # current working directory
181 my $ftpchecktime=1; # time it took to verify our test FTP server
183 my $stunnel = checkcmd("stunnel4") || checkcmd("stunnel");
184 my $valgrind = checktestcmd("valgrind");
185 my $valgrind_logfile="--logfile";
187 my $gdb = checktestcmd("gdb");
189 my $ssl_version; # set if libcurl is built with SSL support
190 my $large_file; # set if libcurl is built with large file support
191 my $has_idn; # set if libcurl is built with IDN support
192 my $http_ipv6; # set if HTTP server has IPv6 support
193 my $ftp_ipv6; # set if FTP server has IPv6 support
194 my $tftp_ipv6; # set if TFTP server has IPv6 support
195 my $has_ipv6; # set if libcurl is built with IPv6 support
196 my $has_libz; # set if libcurl is built with libz support
197 my $has_getrlimit; # set if system has getrlimit()
198 my $has_ntlm; # set if libcurl is built with NTLM support
199 my $has_charconv;# set if libcurl is built with CharConv support
201 my $has_openssl; # built with a lib using an OpenSSL-like API
202 my $has_gnutls; # built with GnuTLS
203 my $has_nss; # built with NSS
204 my $has_yassl; # built with yassl
205 my $has_polarssl;# built with polarssl
207 my $ssllib; # name of the lib we use (for human presentation)
208 my $has_crypto; # set if libcurl is built with cryptographic support
209 my $has_textaware; # set if running on a system that has a text mode concept
210 # on files. Windows for example
211 my @protocols; # array of supported protocols
213 my $skipped=0; # number of tests skipped; reported in main loop
214 my %skipped; # skipped{reason}=counter, reasons for skip
215 my @teststat; # teststat[testnum]=reason, reasons for skip
216 my %disabled_keywords; # key words of tests to skip
217 my %enabled_keywords; # key words of tests to run
219 my $sshdid; # for socks server, ssh daemon version id
220 my $sshdvernum; # for socks server, ssh daemon version number
221 my $sshdverstr; # for socks server, ssh daemon version string
222 my $sshderror; # for socks server, ssh daemon version error
224 my $defserverlogslocktimeout = 20; # timeout to await server logs lock removal
225 my $defpostcommanddelay = 0; # delay between command and postcheck sections
227 my $timestats; # time stamping and stats generation
228 my $fullstats; # show time stats for every single test
229 my %timeprepini; # timestamp for each test preparation start
230 my %timesrvrini; # timestamp for each test required servers verification start
231 my %timesrvrend; # timestamp for each test required servers verification end
232 my %timetoolini; # timestamp for each test command run starting
233 my %timetoolend; # timestamp for each test command run stopping
234 my %timesrvrlog; # timestamp for each test server logs lock removal
235 my %timevrfyend; # timestamp for each test result verification end
237 my $testnumcheck; # test number, set in singletest sub.
239 #######################################################################
240 # variables the command line options may set
247 my $gdbthis; # run test case with gdb debugger
248 my $keepoutfiles; # keep stdout and stderr files after tests
249 my $listonly; # only list the tests
250 my $postmortem; # display detailed info about failed tests
252 my %run; # running server
253 my %doesntrun; # servers that don't work, identified by pidfile
254 my %serverpidfile;# all server pid file names, identified by server id
255 my %runcert; # cert file currently in use by an ssl running server
257 # torture test variables
262 #######################################################################
263 # logmsg is our general message logging subroutine.
271 # get the name of the current user
272 my $USER = $ENV{USER}; # Linux
274 $USER = $ENV{USERNAME}; # Windows
276 $USER = $ENV{LOGNAME}; # Some UNIX (I think)
280 # enable memory debugging if curl is compiled with it
281 $ENV{'CURL_MEMDEBUG'} = $memdump;
286 logmsg "runtests.pl received SIG$signame, exiting\n";
287 stopservers($verbose);
288 die "Somebody sent me a SIG$signame";
290 $SIG{INT} = \&catch_zap;
291 $SIG{TERM} = \&catch_zap;
293 ##########################################################################
294 # Clear all possible '*_proxy' environment variables for various protocols
295 # to prevent them to interfere with our testing!
298 foreach $protocol (('ftp', 'http', 'ftps', 'https', 'no')) {
299 my $proxy = "${protocol}_proxy";
300 # clear lowercase version
301 delete $ENV{$proxy} if($ENV{$proxy});
302 # clear uppercase version
303 delete $ENV{uc($proxy)} if($ENV{uc($proxy)});
306 # make sure we don't get affected by other variables that control our
309 delete $ENV{'SSL_CERT_DIR'} if($ENV{'SSL_CERT_DIR'});
310 delete $ENV{'SSL_CERT_PATH'} if($ENV{'SSL_CERT_PATH'});
311 delete $ENV{'CURL_CA_BUNDLE'} if($ENV{'CURL_CA_BUNDLE'});
313 #######################################################################
314 # Load serverpidfile hash with pidfile names for all possible servers.
316 sub init_serverpidfile_hash {
317 for my $proto (('ftp', 'http', 'imap', 'pop3', 'smtp')) {
318 for my $ssl (('', 's')) {
319 for my $ipvnum ((4, 6)) {
320 for my $idnum ((1, 2)) {
321 my $serv = servername_id("$proto$ssl", $ipvnum, $idnum);
322 my $pidf = server_pidfilename("$proto$ssl", $ipvnum, $idnum);
323 $serverpidfile{$serv} = $pidf;
328 for my $proto (('tftp', 'sftp', 'socks', 'ssh', 'rtsp')) {
329 for my $ipvnum ((4, 6)) {
330 for my $idnum ((1, 2)) {
331 my $serv = servername_id($proto, $ipvnum, $idnum);
332 my $pidf = server_pidfilename($proto, $ipvnum, $idnum);
333 $serverpidfile{$serv} = $pidf;
339 #######################################################################
340 # Check if a given child process has just died. Reaps it if so.
343 use POSIX ":sys_wait_h";
345 if(not defined $pid || $pid <= 0) {
348 my $rc = waitpid($pid, &WNOHANG);
349 return ($rc == $pid)?1:0;
352 #######################################################################
353 # Start a new thread/process and run the given command line in there.
354 # Return the pids (yes plural) of the new child process to the parent.
357 my ($cmd, $pidfile, $timeout, $fake)=@_;
359 logmsg "startnew: $cmd\n" if ($verbose);
364 if(not defined $child) {
365 logmsg "startnew: fork() failure detected\n";
370 # Here we are the child. Run the given command.
372 # Put an "exec" in front of the command so that the child process
373 # keeps this child's process ID.
374 exec("exec $cmd") || die "Can't exec() $cmd: $!";
376 # exec() should never return back here to this process. We protect
377 # ourselves by calling die() just in case something goes really bad.
378 die "error: exec() has returned";
381 # Ugly hack but ssh client doesn't support pid files
383 if(open(OUT, ">$pidfile")) {
384 print OUT $child . "\n";
386 logmsg "startnew: $pidfile faked with pid=$child\n" if($verbose);
389 logmsg "startnew: failed to write fake $pidfile with pid=$child\n";
391 # could/should do a while connect fails sleep a bit and loop
393 if (checkdied($child)) {
394 logmsg "startnew: child process has failed to start\n" if($verbose);
399 my $count = $timeout;
401 if(-f $pidfile && -s $pidfile && open(PID, "<$pidfile")) {
404 if(($pid2 > 0) && kill(0, $pid2)) {
405 # if $pid2 is valid, then make sure this pid is alive, as
406 # otherwise it is just likely to be the _previous_ pidfile or
410 # invalidate $pid2 if not actually alive
413 if (checkdied($child)) {
414 logmsg "startnew: child process has died, server might start up\n"
416 # We can't just abort waiting for the server with a
418 # because the server might have forked and could still start
419 # up normally. Instead, just reduce the amount of time we remain
426 # Return two PIDs, the one for the child process we spawned and the one
427 # reported by the server itself (in case it forked again on its own).
428 # Both (potentially) need to be killed at the end of the test.
429 return ($child, $pid2);
433 #######################################################################
434 # Check for a command in the PATH of the test server.
438 my @paths=(split(":", $ENV{'PATH'}), "/usr/sbin", "/usr/local/sbin",
439 "/sbin", "/usr/bin", "/usr/local/bin" );
441 if( -x "$_/$cmd" && ! -d "$_/$cmd") {
442 # executable bit but not a directory!
448 #######################################################################
449 # Get the list of tests that the tests/data/Makefile.am knows about!
453 my @dist = `cd data && make show`;
454 $disttests = join("", @dist);
457 #######################################################################
458 # Check for a command in the PATH of the machine running curl.
462 return checkcmd($cmd);
465 #######################################################################
466 # Run the application under test and return its return code
472 # This is one way to test curl on a remote machine
473 # my $out = system("ssh $CLIENTIP cd \'$pwd\' \\; \'$cmd\'");
474 # sleep 2; # time to allow the NFS server to be updated
478 #######################################################################
479 # Run the application under test and return its stdout
481 sub runclientoutput {
485 # This is one way to test curl on a remote machine
486 # my @out = `ssh $CLIENTIP cd \'$pwd\' \\; \'$cmd\'`;
487 # sleep 2; # time to allow the NFS server to be updated
491 #######################################################################
492 # Memory allocation test and failure torture testing.
498 # remove memdump first to be sure we get a new nice and clean one
501 # First get URL from test server, ignore the output/result
504 logmsg " CMD: $testcmd\n" if($verbose);
506 # memanalyze -v is our friend, get the number of allocations made
508 my @out = `$memanalyze -v $memdump`;
510 if(/^Allocations: (\d+)/) {
516 logmsg " found no allocs to make fail\n";
520 logmsg " $count allocations to make fail\n";
522 for ( 1 .. $count ) {
527 if($tortalloc && ($tortalloc != $limit)) {
532 my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) =
534 my $now = sprintf("%02d:%02d:%02d ", $hour, $min, $sec);
535 logmsg "Fail alloc no: $limit at $now\r";
538 # make the memory allocation function number $limit return failure
539 $ENV{'CURL_MEMLIMIT'} = $limit;
541 # remove memdump first to be sure we get a new nice and clean one
544 logmsg "*** Alloc number $limit is now set to fail ***\n" if($gdbthis);
551 $ret = runclient($testcmd);
553 #logmsg "$_ Returned " . $ret >> 8 . "\n";
555 # Now clear the variable again
556 delete $ENV{'CURL_MEMLIMIT'} if($ENV{'CURL_MEMLIMIT'});
559 # there's core file present now!
560 logmsg " core dumped\n";
565 # verify that it returns a proper error code, doesn't leak memory
566 # and doesn't core dump
568 logmsg " system() returned $ret\n";
572 my @memdata=`$memanalyze $memdump`;
576 # well it could be other memory problems as well, but
577 # we call it leak for short here
582 logmsg "** MEMORY FAILURE\n";
584 logmsg `$memanalyze -l $memdump`;
589 logmsg " Failed on alloc number $limit in test.\n",
590 " invoke with \"-t$limit\" to repeat this single case.\n";
591 stopservers($verbose);
596 logmsg "torture OK\n";
600 #######################################################################
601 # Stop a test server along with pids which aren't in the %run hash yet.
602 # This also stops all servers which are relative to the given one.
605 my ($server, $pidlist) = @_;
607 # kill sockfilter processes for pingpong relative server
609 if($server =~ /^(ftp|imap|pop3|smtp)s?(\d*)(-ipv6|)$/) {
611 my $idnum = ($2 && ($2 > 1)) ? $2 : 1;
612 my $ipvnum = ($3 && ($3 =~ /6$/)) ? 6 : 4;
613 killsockfilters($proto, $ipvnum, $idnum, $verbose);
616 # All servers relative to the given one must be stopped also
619 if($server =~ /^(ftp|http|imap|pop3|smtp)s(.*)$/) {
620 # given an ssl server, also kill non-ssl underlying one
621 push @killservers, "${1}${2}";
623 elsif($server =~ /^(ftp|http|imap|pop3|smtp)(.*)$/) {
624 # given a non-ssl server, also kill ssl piggybacking one
625 push @killservers, "${1}s${2}";
627 elsif($server =~ /^(socks)(.*)$/) {
628 # given an socks server, also kill ssh underlying one
629 push @killservers, "ssh${2}";
631 elsif($server =~ /^(ssh)(.*)$/) {
632 # given an ssh server, also kill socks piggybacking one
633 push @killservers, "socks${2}";
635 push @killservers, $server;
637 # kill given pids and server relative ones clearing them in %run hash
639 foreach my $server (@killservers) {
641 $pidlist .= "$run{$server} ";
644 $runcert{$server} = 0 if($runcert{$server});
646 killpid($verbose, $pidlist);
648 # cleanup server pid files
650 foreach my $server (@killservers) {
651 my $pidfile = $serverpidfile{$server};
652 my $pid = processexists($pidfile);
654 logmsg "Warning: $server server unexpectedly alive\n";
655 killpid($verbose, $pid);
657 unlink($pidfile) if(-f $pidfile);
661 #######################################################################
662 # Verify that the server that runs on $ip, $port is our server. This also
663 # implies that we can speak with it, as there might be occasions when the
664 # server runs fine but we cannot talk to it ("Failed to connect to ::1: Can't
665 # assign requested address" #
668 my ($proto, $ipvnum, $idnum, $ip, $port) = @_;
669 my $server = servername_id($proto, $ipvnum, $idnum);
672 my $verifyout = "$LOGDIR/".
673 servername_canon($proto, $ipvnum, $idnum) .'_verify.out';
674 unlink($verifyout) if(-f $verifyout);
676 my $verifylog = "$LOGDIR/".
677 servername_canon($proto, $ipvnum, $idnum) .'_verify.log';
678 unlink($verifylog) if(-f $verifylog);
680 my $flags = "--max-time $server_response_maxtime ";
681 $flags .= "--output $verifyout ";
682 $flags .= "--silent ";
683 $flags .= "--verbose ";
684 $flags .= "--globoff ";
685 $flags .= "--insecure " if($proto eq 'https');
686 $flags .= "\"$proto://$ip:$port/verifiedserver\"";
688 my $cmd = "$VCURL $flags 2>$verifylog";
690 # verify if our/any server is running on this port
691 logmsg "RUN: $cmd\n" if($verbose);
692 my $res = runclient($cmd);
694 $res >>= 8; # rotate the result
696 logmsg "RUN: curl command died with a coredump\n";
700 if($res && $verbose) {
701 logmsg "RUN: curl command returned $res\n";
702 if(open(FILE, "<$verifylog")) {
703 while(my $string = <FILE>) {
704 logmsg "RUN: $string" if($string !~ /^([ \t]*)$/);
711 if(open(FILE, "<$verifyout")) {
712 while(my $string = <FILE>) {
714 last; # only want first line
719 if($data && ($data =~ /WE ROOLZ: (\d+)/)) {
723 # curl: (6) Couldn't resolve host '::1'
724 logmsg "RUN: failed to resolve host ($proto://$ip:$port/verifiedserver)\n";
727 elsif($data || ($res != 7)) {
728 logmsg "RUN: Unknown server on our $server port: $port\n";
734 #######################################################################
735 # Verify that the server that runs on $ip, $port is our server. This also
736 # implies that we can speak with it, as there might be occasions when the
737 # server runs fine but we cannot talk to it ("Failed to connect to ::1: Can't
738 # assign requested address" #
741 my ($proto, $ipvnum, $idnum, $ip, $port) = @_;
742 my $server = servername_id($proto, $ipvnum, $idnum);
747 my $verifylog = "$LOGDIR/".
748 servername_canon($proto, $ipvnum, $idnum) .'_verify.log';
749 unlink($verifylog) if(-f $verifylog);
751 if($proto eq "ftps") {
752 $extra .= "--insecure --ftp-ssl-control ";
754 elsif($proto eq "smtp") {
755 # SMTP is a bit different since it requires more options and it
757 $extra .= "--mail-rcpt verifiedserver ";
758 $extra .= "--mail-from fake ";
759 $extra .= "--upload /dev/null ";
760 $extra .= "--stderr - "; # move stderr to parse the verbose stuff
763 my $flags = "--max-time $server_response_maxtime ";
764 $flags .= "--silent ";
765 $flags .= "--verbose ";
766 $flags .= "--globoff ";
768 $flags .= "\"$proto://$ip:$port/verifiedserver\"";
770 my $cmd = "$VCURL $flags 2>$verifylog";
772 # check if this is our server running on this port:
773 logmsg "RUN: $cmd\n" if($verbose);
774 my @data = runclientoutput($cmd);
776 my $res = $? >> 8; # rotate the result
778 logmsg "RUN: curl command died with a coredump\n";
782 foreach my $line (@data) {
783 if($line =~ /WE ROOLZ: (\d+)/) {
784 # this is our test server with a known pid!
789 if($pid <= 0 && @data && $data[0]) {
790 # this is not a known server
791 logmsg "RUN: Unknown server on our $server port: $port\n";
794 # we can/should use the time it took to verify the FTP server as a measure
795 # on how fast/slow this host/FTP is.
796 my $took = int(0.5+time()-$time);
799 logmsg "RUN: Verifying our test $server server took $took seconds\n";
801 $ftpchecktime = $took>=1?$took:1; # make sure it never is below 1
806 #######################################################################
807 # Verify that the server that runs on $ip, $port is our server. This also
808 # implies that we can speak with it, as there might be occasions when the
809 # server runs fine but we cannot talk to it ("Failed to connect to ::1: Can't
810 # assign requested address" #
813 my ($proto, $ipvnum, $idnum, $ip, $port) = @_;
814 my $server = servername_id($proto, $ipvnum, $idnum);
817 my $verifyout = "$LOGDIR/".
818 servername_canon($proto, $ipvnum, $idnum) .'_verify.out';
819 unlink($verifyout) if(-f $verifyout);
821 my $verifylog = "$LOGDIR/".
822 servername_canon($proto, $ipvnum, $idnum) .'_verify.log';
823 unlink($verifylog) if(-f $verifylog);
825 my $flags = "--max-time $server_response_maxtime ";
826 $flags .= "--output $verifyout ";
827 $flags .= "--silent ";
828 $flags .= "--verbose ";
829 $flags .= "--globoff ";
830 # currently verification is done using http
831 $flags .= "\"http://$ip:$port/verifiedserver\"";
833 my $cmd = "$VCURL $flags 2>$verifylog";
835 # verify if our/any server is running on this port
836 logmsg "RUN: $cmd\n" if($verbose);
837 my $res = runclient($cmd);
839 $res >>= 8; # rotate the result
841 logmsg "RUN: curl command died with a coredump\n";
845 if($res && $verbose) {
846 logmsg "RUN: curl command returned $res\n";
847 if(open(FILE, "<$verifylog")) {
848 while(my $string = <FILE>) {
849 logmsg "RUN: $string" if($string !~ /^([ \t]*)$/);
856 if(open(FILE, "<$verifyout")) {
857 while(my $string = <FILE>) {
859 last; # only want first line
864 if($data && ($data =~ /RTSP_SERVER WE ROOLZ: (\d+)/)) {
868 # curl: (6) Couldn't resolve host '::1'
869 logmsg "RUN: failed to resolve host ($proto://$ip:$port/verifiedserver)\n";
872 elsif($data || ($res != 7)) {
873 logmsg "RUN: Unknown server on our $server port: $port\n";
879 #######################################################################
880 # Verify that the ssh server has written out its pidfile, recovering
881 # the pid from the file and returning it if a process with that pid is
885 my ($proto, $ipvnum, $idnum, $ip, $port) = @_;
886 my $server = servername_id($proto, $ipvnum, $idnum);
887 my $pidfile = server_pidfilename($proto, $ipvnum, $idnum);
889 if(open(FILE, "<$pidfile")) {
894 # if we have a pid it is actually our ssh server,
895 # since runsshserver() unlinks previous pidfile
897 logmsg "RUN: SSH server has died after starting up\n";
906 #######################################################################
907 # Verify that we can connect to the sftp server, properly authenticate
908 # with generated config and key files and run a simple remote pwd.
911 my ($proto, $ipvnum, $idnum, $ip, $port) = @_;
912 my $server = servername_id($proto, $ipvnum, $idnum);
914 # Find out sftp client canonical file name
915 my $sftp = find_sftp();
917 logmsg "RUN: SFTP server cannot find $sftpexe\n";
920 # Find out ssh client canonical file name
921 my $ssh = find_ssh();
923 logmsg "RUN: SFTP server cannot find $sshexe\n";
926 # Connect to sftp server, authenticate and run a remote pwd
927 # command using our generated configuration and key files
928 my $cmd = "$sftp -b $sftpcmds -F $sftpconfig -S $ssh $ip > $sftplog 2>&1";
929 my $res = runclient($cmd);
930 # Search for pwd command response in log file
931 if(open(SFTPLOGFILE, "<$sftplog")) {
932 while(<SFTPLOGFILE>) {
933 if(/^Remote working directory: /) {
944 #######################################################################
945 # STUB for verifying socks
948 my ($proto, $ipvnum, $idnum, $ip, $port) = @_;
949 my $server = servername_id($proto, $ipvnum, $idnum);
950 my $pidfile = server_pidfilename($proto, $ipvnum, $idnum);
952 if(open(FILE, "<$pidfile")) {
957 # if we have a pid it is actually our socks server,
958 # since runsocksserver() unlinks previous pidfile
960 logmsg "RUN: SOCKS server has died after starting up\n";
969 #######################################################################
970 # Verify that the server that runs on $ip, $port is our server.
971 # Retry over several seconds before giving up. The ssh server in
972 # particular can take a long time to start if it needs to generate
973 # keys on a slow or loaded host.
976 my %protofunc = ('http' => \&verifyhttp,
977 'https' => \&verifyhttp,
978 'rtsp' => \&verifyrtsp,
979 'ftp' => \&verifyftp,
980 'pop3' => \&verifyftp,
981 'imap' => \&verifyftp,
982 'smtp' => \&verifyftp,
983 'ftps' => \&verifyftp,
984 'tftp' => \&verifyftp,
985 'ssh' => \&verifyssh,
986 'socks' => \&verifysocks);
989 my ($proto, $ipvnum, $idnum, $ip, $port) = @_;
991 my $count = 30; # try for this many seconds
995 my $fun = $protofunc{$proto};
997 $pid = &$fun($proto, $ipvnum, $idnum, $ip, $port);
1003 # a real failure, stop trying and bail out
1013 #######################################################################
1014 # start the http server
1017 my ($verbose, $ipv6) = @_;
1018 my $port = $HTTPPORT;
1030 # if IPv6, use a different setup
1036 $server = servername_id($proto, $ipvnum, $idnum);
1038 $pidfile = $serverpidfile{$server};
1040 # don't retry if the server doesn't work
1041 if ($doesntrun{$pidfile}) {
1045 my $pid = processexists($pidfile);
1047 stopserver($server, "$pid");
1049 unlink($pidfile) if(-f $pidfile);
1051 $srvrname = servername_str($proto, $ipvnum, $idnum);
1053 $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum);
1055 $flags .= "--fork " if($forkserver);
1056 $flags .= "--verbose " if($debugprotocol);
1057 $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" ";
1058 $flags .= "--id $idnum " if($idnum > 1);
1059 $flags .= "--ipv$ipvnum --port $port --srcdir \"$srcdir\"";
1061 my $cmd = "$perl $srcdir/httpserver.pl $flags";
1062 my ($httppid, $pid2) = startnew($cmd, $pidfile, 15, 0);
1064 if($httppid <= 0 || !kill(0, $httppid)) {
1066 logmsg "RUN: failed to start the $srvrname server\n";
1067 stopserver($server, "$pid2");
1068 displaylogs($testnumcheck);
1069 $doesntrun{$pidfile} = 1;
1073 # Server is up. Verify that we can speak to it.
1074 my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $port);
1076 logmsg "RUN: $srvrname server failed verification\n";
1077 # failed to talk to it properly. Kill the server and return failure
1078 stopserver($server, "$httppid $pid2");
1079 displaylogs($testnumcheck);
1080 $doesntrun{$pidfile} = 1;
1086 logmsg "RUN: $srvrname server is now running PID $httppid\n";
1091 return ($httppid, $pid2);
1094 #######################################################################
1095 # start the https server (or rather, tunnel)
1097 sub runhttpsserver {
1098 my ($verbose, $ipv6, $certfile) = @_;
1099 my $proto = 'https';
1100 my $ip = ($ipv6 && ($ipv6 =~ /6$/)) ? "$HOST6IP" : "$HOSTIP";
1101 my $ipvnum = ($ipv6 && ($ipv6 =~ /6$/)) ? 6 : 4;
1113 $server = servername_id($proto, $ipvnum, $idnum);
1115 $pidfile = $serverpidfile{$server};
1117 # don't retry if the server doesn't work
1118 if ($doesntrun{$pidfile}) {
1122 my $pid = processexists($pidfile);
1124 stopserver($server, "$pid");
1126 unlink($pidfile) if(-f $pidfile);
1128 $srvrname = servername_str($proto, $ipvnum, $idnum);
1130 $certfile = 'stunnel.pem' unless($certfile);
1132 $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum);
1134 $flags .= "--verbose " if($debugprotocol);
1135 $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" ";
1136 $flags .= "--id $idnum " if($idnum > 1);
1137 $flags .= "--ipv$ipvnum --proto $proto ";
1138 $flags .= "--certfile \"$certfile\" " if($certfile ne 'stunnel.pem');
1139 $flags .= "--stunnel \"$stunnel\" --srcdir \"$srcdir\" ";
1140 $flags .= "--connect $HTTPPORT --accept $HTTPSPORT";
1142 my $cmd = "$perl $srcdir/secureserver.pl $flags";
1143 my ($httpspid, $pid2) = startnew($cmd, $pidfile, 15, 0);
1145 if($httpspid <= 0 || !kill(0, $httpspid)) {
1147 logmsg "RUN: failed to start the $srvrname server\n";
1148 stopserver($server, "$pid2");
1149 displaylogs($testnumcheck);
1150 $doesntrun{$pidfile} = 1;
1154 # Server is up. Verify that we can speak to it.
1155 my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $HTTPSPORT);
1157 logmsg "RUN: $srvrname server failed verification\n";
1158 # failed to talk to it properly. Kill the server and return failure
1159 stopserver($server, "$httpspid $pid2");
1160 displaylogs($testnumcheck);
1161 $doesntrun{$pidfile} = 1;
1164 # Here pid3 is actually the pid returned by the unsecure-http server.
1166 $runcert{$server} = $certfile;
1169 logmsg "RUN: $srvrname server is now running PID $httpspid\n";
1174 return ($httpspid, $pid2);
1177 #######################################################################
1178 # start the pingpong server (FTP, POP3, IMAP, SMTP)
1180 sub runpingpongserver {
1181 my ($proto, $id, $verbose, $ipv6) = @_;
1183 my $ip = ($ipv6 && ($ipv6 =~ /6$/)) ? "$HOST6IP" : "$HOSTIP";
1184 my $ipvnum = ($ipv6 && ($ipv6 =~ /6$/)) ? 6 : 4;
1185 my $idnum = ($id && ($id =~ /^(\d+)$/) && ($id > 1)) ? $id : 1;
1192 if($proto eq "ftp") {
1193 $port = ($idnum>1)?$FTP2PORT:$FTPPORT;
1196 # if IPv6, use a different setup
1200 elsif($proto eq "pop3") {
1201 $port = ($ipvnum==6) ? $POP36PORT : $POP3PORT;
1203 elsif($proto eq "imap") {
1204 $port = ($ipvnum==6) ? $IMAP6PORT : $IMAPPORT;
1206 elsif($proto eq "smtp") {
1207 $port = ($ipvnum==6) ? $SMTP6PORT : $SMTPPORT;
1210 print STDERR "Unsupported protocol $proto!!\n";
1214 $server = servername_id($proto, $ipvnum, $idnum);
1216 $pidfile = $serverpidfile{$server};
1218 # don't retry if the server doesn't work
1219 if ($doesntrun{$pidfile}) {
1223 my $pid = processexists($pidfile);
1225 stopserver($server, "$pid");
1227 unlink($pidfile) if(-f $pidfile);
1229 $srvrname = servername_str($proto, $ipvnum, $idnum);
1231 $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum);
1233 $flags .= "--verbose " if($debugprotocol);
1234 $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" ";
1235 $flags .= "--srcdir \"$srcdir\" --proto $proto ";
1236 $flags .= "--id $idnum " if($idnum > 1);
1237 $flags .= "--ipv$ipvnum --port $port --addr \"$ip\"";
1239 my $cmd = "$perl $srcdir/ftpserver.pl $flags";
1240 my ($ftppid, $pid2) = startnew($cmd, $pidfile, 15, 0);
1242 if($ftppid <= 0 || !kill(0, $ftppid)) {
1244 logmsg "RUN: failed to start the $srvrname server\n";
1245 stopserver($server, "$pid2");
1246 displaylogs($testnumcheck);
1247 $doesntrun{$pidfile} = 1;
1251 # Server is up. Verify that we can speak to it.
1252 my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $port);
1254 logmsg "RUN: $srvrname server failed verification\n";
1255 # failed to talk to it properly. Kill the server and return failure
1256 stopserver($server, "$ftppid $pid2");
1257 displaylogs($testnumcheck);
1258 $doesntrun{$pidfile} = 1;
1264 logmsg "RUN: $srvrname server is now running PID $ftppid\n";
1269 return ($pid2, $ftppid);
1272 #######################################################################
1273 # start the ftps server (or rather, tunnel)
1276 my ($verbose, $ipv6, $certfile) = @_;
1278 my $ip = ($ipv6 && ($ipv6 =~ /6$/)) ? "$HOST6IP" : "$HOSTIP";
1279 my $ipvnum = ($ipv6 && ($ipv6 =~ /6$/)) ? 6 : 4;
1291 $server = servername_id($proto, $ipvnum, $idnum);
1293 $pidfile = $serverpidfile{$server};
1295 # don't retry if the server doesn't work
1296 if ($doesntrun{$pidfile}) {
1300 my $pid = processexists($pidfile);
1302 stopserver($server, "$pid");
1304 unlink($pidfile) if(-f $pidfile);
1306 $srvrname = servername_str($proto, $ipvnum, $idnum);
1308 $certfile = 'stunnel.pem' unless($certfile);
1310 $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum);
1312 $flags .= "--verbose " if($debugprotocol);
1313 $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" ";
1314 $flags .= "--id $idnum " if($idnum > 1);
1315 $flags .= "--ipv$ipvnum --proto $proto ";
1316 $flags .= "--certfile \"$certfile\" " if($certfile ne 'stunnel.pem');
1317 $flags .= "--stunnel \"$stunnel\" --srcdir \"$srcdir\" ";
1318 $flags .= "--connect $FTPPORT --accept $FTPSPORT";
1320 my $cmd = "$perl $srcdir/secureserver.pl $flags";
1321 my ($ftpspid, $pid2) = startnew($cmd, $pidfile, 15, 0);
1323 if($ftpspid <= 0 || !kill(0, $ftpspid)) {
1325 logmsg "RUN: failed to start the $srvrname server\n";
1326 stopserver($server, "$pid2");
1327 displaylogs($testnumcheck);
1328 $doesntrun{$pidfile} = 1;
1332 # Server is up. Verify that we can speak to it.
1333 my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $FTPSPORT);
1335 logmsg "RUN: $srvrname server failed verification\n";
1336 # failed to talk to it properly. Kill the server and return failure
1337 stopserver($server, "$ftpspid $pid2");
1338 displaylogs($testnumcheck);
1339 $doesntrun{$pidfile} = 1;
1342 # Here pid3 is actually the pid returned by the unsecure-ftp server.
1344 $runcert{$server} = $certfile;
1347 logmsg "RUN: $srvrname server is now running PID $ftpspid\n";
1352 return ($ftpspid, $pid2);
1355 #######################################################################
1356 # start the tftp server
1359 my ($id, $verbose, $ipv6) = @_;
1360 my $port = $TFTPPORT;
1364 my $idnum = ($id && ($id =~ /^(\d+)$/) && ($id > 1)) ? $id : 1;
1372 # if IPv6, use a different setup
1378 $server = servername_id($proto, $ipvnum, $idnum);
1380 $pidfile = $serverpidfile{$server};
1382 # don't retry if the server doesn't work
1383 if ($doesntrun{$pidfile}) {
1387 my $pid = processexists($pidfile);
1389 stopserver($server, "$pid");
1391 unlink($pidfile) if(-f $pidfile);
1393 $srvrname = servername_str($proto, $ipvnum, $idnum);
1395 $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum);
1397 $flags .= "--verbose " if($debugprotocol);
1398 $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" ";
1399 $flags .= "--id $idnum " if($idnum > 1);
1400 $flags .= "--ipv$ipvnum --port $port --srcdir \"$srcdir\"";
1402 my $cmd = "$perl $srcdir/tftpserver.pl $flags";
1403 my ($tftppid, $pid2) = startnew($cmd, $pidfile, 15, 0);
1405 if($tftppid <= 0 || !kill(0, $tftppid)) {
1407 logmsg "RUN: failed to start the $srvrname server\n";
1408 stopserver($server, "$pid2");
1409 displaylogs($testnumcheck);
1410 $doesntrun{$pidfile} = 1;
1414 # Server is up. Verify that we can speak to it.
1415 my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $port);
1417 logmsg "RUN: $srvrname server failed verification\n";
1418 # failed to talk to it properly. Kill the server and return failure
1419 stopserver($server, "$tftppid $pid2");
1420 displaylogs($testnumcheck);
1421 $doesntrun{$pidfile} = 1;
1427 logmsg "RUN: $srvrname server is now running PID $tftppid\n";
1432 return ($pid2, $tftppid);
1436 #######################################################################
1437 # start the rtsp server
1440 my ($verbose, $ipv6) = @_;
1441 my $port = $RTSPPORT;
1453 # if IPv6, use a different setup
1459 $server = servername_id($proto, $ipvnum, $idnum);
1461 $pidfile = $serverpidfile{$server};
1463 # don't retry if the server doesn't work
1464 if ($doesntrun{$pidfile}) {
1468 my $pid = processexists($pidfile);
1470 stopserver($server, "$pid");
1472 unlink($pidfile) if(-f $pidfile);
1474 $srvrname = servername_str($proto, $ipvnum, $idnum);
1476 $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum);
1478 $flags .= "--verbose " if($debugprotocol);
1479 $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" ";
1480 $flags .= "--id $idnum " if($idnum > 1);
1481 $flags .= "--ipv$ipvnum --port $port --srcdir \"$srcdir\"";
1483 my $cmd = "$perl $srcdir/rtspserver.pl $flags";
1484 my ($rtsppid, $pid2) = startnew($cmd, $pidfile, 15, 0);
1486 if($rtsppid <= 0 || !kill(0, $rtsppid)) {
1488 logmsg "RUN: failed to start the $srvrname server\n";
1489 stopserver($server, "$pid2");
1490 displaylogs($testnumcheck);
1491 $doesntrun{$pidfile} = 1;
1495 # Server is up. Verify that we can speak to it.
1496 my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $port);
1498 logmsg "RUN: $srvrname server failed verification\n";
1499 # failed to talk to it properly. Kill the server and return failure
1500 stopserver($server, "$rtsppid $pid2");
1501 displaylogs($testnumcheck);
1502 $doesntrun{$pidfile} = 1;
1508 logmsg "RUN: $srvrname server is now running PID $rtsppid\n";
1513 return ($rtsppid, $pid2);
1517 #######################################################################
1518 # Start the ssh (scp/sftp) server
1521 my ($id, $verbose, $ipv6) = @_;
1523 my $port = $SSHPORT;
1524 my $socksport = $SOCKSPORT;
1527 my $idnum = ($id && ($id =~ /^(\d+)$/) && ($id > 1)) ? $id : 1;
1534 $server = servername_id($proto, $ipvnum, $idnum);
1536 $pidfile = $serverpidfile{$server};
1538 # don't retry if the server doesn't work
1539 if ($doesntrun{$pidfile}) {
1543 my $pid = processexists($pidfile);
1545 stopserver($server, "$pid");
1547 unlink($pidfile) if(-f $pidfile);
1549 $srvrname = servername_str($proto, $ipvnum, $idnum);
1551 $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum);
1553 $flags .= "--verbose " if($verbose);
1554 $flags .= "--debugprotocol " if($debugprotocol);
1555 $flags .= "--pidfile \"$pidfile\" ";
1556 $flags .= "--id $idnum " if($idnum > 1);
1557 $flags .= "--ipv$ipvnum --addr \"$ip\" ";
1558 $flags .= "--sshport $port --socksport $socksport ";
1559 $flags .= "--user \"$USER\"";
1561 my $cmd = "$perl $srcdir/sshserver.pl $flags";
1562 my ($sshpid, $pid2) = startnew($cmd, $pidfile, 60, 0);
1564 # on loaded systems sshserver start up can take longer than the timeout
1565 # passed to startnew, when this happens startnew completes without being
1566 # able to read the pidfile and consequently returns a zero pid2 above.
1568 if($sshpid <= 0 || !kill(0, $sshpid)) {
1570 logmsg "RUN: failed to start the $srvrname server\n";
1571 stopserver($server, "$pid2");
1572 $doesntrun{$pidfile} = 1;
1576 # ssh server verification allows some extra time for the server to start up
1577 # and gives us the opportunity of recovering the pid from the pidfile, when
1578 # this verification succeeds the recovered pid is assigned to pid2.
1580 my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $port);
1582 logmsg "RUN: $srvrname server failed verification\n";
1583 # failed to fetch server pid. Kill the server and return failure
1584 stopserver($server, "$sshpid $pid2");
1585 $doesntrun{$pidfile} = 1;
1590 # once it is known that the ssh server is alive, sftp server verification
1591 # is performed actually connecting to it, authenticating and performing a
1592 # very simple remote command. This verification is tried only one time.
1594 $sshdlog = server_logfilename($LOGDIR, 'ssh', $ipvnum, $idnum);
1595 $sftplog = server_logfilename($LOGDIR, 'sftp', $ipvnum, $idnum);
1597 if(verifysftp('sftp', $ipvnum, $idnum, $ip, $port) < 1) {
1598 logmsg "RUN: SFTP server failed verification\n";
1599 # failed to talk to it properly. Kill the server and return failure
1601 display_sftpconfig();
1603 display_sshdconfig();
1604 stopserver($server, "$sshpid $pid2");
1605 $doesntrun{$pidfile} = 1;
1610 logmsg "RUN: $srvrname server is now running PID $pid2\n";
1613 return ($pid2, $sshpid);
1616 #######################################################################
1617 # Start the socks server
1619 sub runsocksserver {
1620 my ($id, $verbose, $ipv6) = @_;
1622 my $port = $SOCKSPORT;
1623 my $proto = 'socks';
1625 my $idnum = ($id && ($id =~ /^(\d+)$/) && ($id > 1)) ? $id : 1;
1632 $server = servername_id($proto, $ipvnum, $idnum);
1634 $pidfile = $serverpidfile{$server};
1636 # don't retry if the server doesn't work
1637 if ($doesntrun{$pidfile}) {
1641 my $pid = processexists($pidfile);
1643 stopserver($server, "$pid");
1645 unlink($pidfile) if(-f $pidfile);
1647 $srvrname = servername_str($proto, $ipvnum, $idnum);
1649 $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum);
1651 # The ssh server must be already running
1653 logmsg "RUN: SOCKS server cannot find running SSH server\n";
1654 $doesntrun{$pidfile} = 1;
1658 # Find out ssh daemon canonical file name
1659 my $sshd = find_sshd();
1661 logmsg "RUN: SOCKS server cannot find $sshdexe\n";
1662 $doesntrun{$pidfile} = 1;
1666 # Find out ssh daemon version info
1667 ($sshdid, $sshdvernum, $sshdverstr, $sshderror) = sshversioninfo($sshd);
1669 # Not an OpenSSH or SunSSH ssh daemon
1670 logmsg "$sshderror\n" if($verbose);
1671 logmsg "SCP, SFTP and SOCKS tests require OpenSSH 2.9.9 or later\n";
1672 $doesntrun{$pidfile} = 1;
1675 logmsg "ssh server found $sshd is $sshdverstr\n" if($verbose);
1677 # Find out ssh client canonical file name
1678 my $ssh = find_ssh();
1680 logmsg "RUN: SOCKS server cannot find $sshexe\n";
1681 $doesntrun{$pidfile} = 1;
1685 # Find out ssh client version info
1686 my ($sshid, $sshvernum, $sshverstr, $ssherror) = sshversioninfo($ssh);
1688 # Not an OpenSSH or SunSSH ssh client
1689 logmsg "$ssherror\n" if($verbose);
1690 logmsg "SCP, SFTP and SOCKS tests require OpenSSH 2.9.9 or later\n";
1691 $doesntrun{$pidfile} = 1;
1695 # Verify minimum ssh client version
1696 if((($sshid =~ /OpenSSH/) && ($sshvernum < 299)) ||
1697 (($sshid =~ /SunSSH/) && ($sshvernum < 100))) {
1698 logmsg "ssh client found $ssh is $sshverstr\n";
1699 logmsg "SCP, SFTP and SOCKS tests require OpenSSH 2.9.9 or later\n";
1700 $doesntrun{$pidfile} = 1;
1703 logmsg "ssh client found $ssh is $sshverstr\n" if($verbose);
1705 # Verify if ssh client and ssh daemon versions match
1706 if(($sshdid ne $sshid) || ($sshdvernum != $sshvernum)) {
1707 # Our test harness might work with slightly mismatched versions
1708 logmsg "Warning: version mismatch: sshd $sshdverstr - ssh $sshverstr\n"
1712 # Config file options for ssh client are previously set from sshserver.pl
1713 if(! -e $sshconfig) {
1714 logmsg "RUN: SOCKS server cannot find $sshconfig\n";
1715 $doesntrun{$pidfile} = 1;
1719 $sshlog = server_logfilename($LOGDIR, 'socks', $ipvnum, $idnum);
1721 # start our socks server
1722 my $cmd="$ssh -N -F $sshconfig $ip > $sshlog 2>&1";
1723 my ($sshpid, $pid2) = startnew($cmd, $pidfile, 30, 1);
1725 if($sshpid <= 0 || !kill(0, $sshpid)) {
1727 logmsg "RUN: failed to start the $srvrname server\n";
1729 display_sshconfig();
1731 display_sshdconfig();
1732 stopserver($server, "$pid2");
1733 $doesntrun{$pidfile} = 1;
1737 # Ugly hack but ssh doesn't support pid files
1738 my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $port);
1740 logmsg "RUN: $srvrname server failed verification\n";
1741 # failed to talk to it properly. Kill the server and return failure
1742 stopserver($server, "$sshpid $pid2");
1743 $doesntrun{$pidfile} = 1;
1749 logmsg "RUN: $srvrname server is now running PID $pid2\n";
1752 return ($pid2, $sshpid);
1755 #######################################################################
1756 # Remove all files in the specified directory
1764 opendir(DIR, $dir) ||
1765 return 0; # can't open dir
1766 while($file = readdir(DIR)) {
1767 if($file !~ /^\./) {
1768 unlink("$dir/$file");
1776 #######################################################################
1777 # filter out the specified pattern from the given input file and store the
1778 # results in the given output file
1785 open(IN, "<$infile")
1788 open(OUT, ">$ofile")
1791 # logmsg "FILTER: off $filter from $infile to $ofile\n";
1802 #######################################################################
1803 # compare test results with the expected output, we might filter off
1804 # some pattern that is allowed to differ, output test results
1808 # filter off patterns _before_ this comparison!
1809 my ($subject, $firstref, $secondref)=@_;
1811 my $result = compareparts($firstref, $secondref);
1815 logmsg "\n $subject FAILED:\n";
1816 logmsg showdiff($LOGDIR, $firstref, $secondref);
1825 #######################################################################
1826 # display information about curl and the host the test suite runs on
1830 unlink($memdump); # remove this if there was one left
1839 my $curlverout="$LOGDIR/curlverout.log";
1840 my $curlvererr="$LOGDIR/curlvererr.log";
1841 my $versioncmd="$CURL --version 1>$curlverout 2>$curlvererr";
1843 unlink($curlverout);
1844 unlink($curlvererr);
1846 $versretval = runclient($versioncmd);
1849 open(VERSOUT, "<$curlverout");
1850 @version = <VERSOUT>;
1858 $curl =~ s/^(.*)(libcurl.*)/$1/g;
1861 if($curl =~ /mingw32/) {
1862 # This is a windows minw32 build, we need to translate the
1863 # given path to the "actual" windows path.
1870 # example mount output:
1871 # C:\DOCUME~1\Temp on /tmp type user (binmode,noumount)
1872 # c:\ActiveState\perl on /perl type user (binmode)
1873 # C:\msys\1.0\bin on /usr/bin type user (binmode,cygexec,noumount)
1874 # C:\msys\1.0\bin on /bin type user (binmode,cygexec,noumount)
1876 foreach $mount (@m) {
1877 if( $mount =~ /(.*) on ([^ ]*) type /) {
1878 my ($mingw, $real)=($2, $1);
1879 if($pwd =~ /^$mingw/) {
1880 # the path we got from pwd starts with the path
1881 # we found on this line in the mount output
1883 my $len = length($real);
1884 if($len > $matchlen) {
1885 # we remember the match that is the longest
1893 logmsg "Serious error, can't find our \"real\" path\n";
1896 # now prepend the prefix from the mount command to build
1898 $pwd = "$bestmatch$pwd";
1902 elsif ($curl =~ /win32/) {
1903 # Native Windows builds don't understand the
1904 # output of cygwin's pwd. It will be
1905 # something like /cygdrive/c/<some path>.
1907 # Use the cygpath utility to convert the
1908 # working directory to a Windows friendly
1909 # path. The -m option converts to use drive
1910 # letter:, but it uses / instead \. Forward
1911 # slashes (/) are easier for us. We don't
1912 # have to escape them to get them to curl
1914 chomp($pwd = `cygpath -m $pwd`);
1916 elsif ($libcurl =~ /openssl/i) {
1920 elsif ($libcurl =~ /gnutls/i) {
1924 elsif ($libcurl =~ /nss/i) {
1928 elsif ($libcurl =~ /yassl/i) {
1933 elsif ($libcurl =~ /polarssl/i) {
1939 elsif($_ =~ /^Protocols: (.*)/i) {
1940 # these are the protocols compiled in to this libcurl
1941 @protocols = split(' ', $1);
1943 # Generate a "proto-ipv6" version of each protocol to match the
1944 # IPv6 <server> name. This works even if IPv6 support isn't
1945 # compiled in because the <features> test will fail.
1946 push @protocols, map($_ . "-ipv6", @protocols);
1948 # 'none' is used in test cases to mean no server
1949 push @protocols, ('none');
1951 elsif($_ =~ /^Features: (.*)/i) {
1953 if($feat =~ /TrackMemory/i) {
1954 # curl was built with --enable-curldebug (memory tracking)
1957 if($feat =~ /debug/i) {
1958 # curl was built with --enable-debug
1960 # set the NETRC debug env
1961 $ENV{'CURL_DEBUG_NETRC'} = "$LOGDIR/netrc";
1963 if($feat =~ /SSL/i) {
1967 if($feat =~ /Largefile/i) {
1968 # large file support
1971 if($feat =~ /IDN/i) {
1975 if($feat =~ /IPv6/i) {
1978 if($feat =~ /libz/i) {
1981 if($feat =~ /NTLM/i) {
1985 if($feat =~ /CharConv/i) {
1992 logmsg "unable to get curl's version, further details are:\n";
1993 logmsg "issued command: \n";
1994 logmsg "$versioncmd \n";
1995 if ($versretval == -1) {
1996 logmsg "command failed with: \n";
1997 logmsg "$versnoexec \n";
1999 elsif ($versretval & 127) {
2000 logmsg sprintf("command died with signal %d, and %s coredump.\n",
2001 ($versretval & 127), ($versretval & 128)?"a":"no");
2004 logmsg sprintf("command exited with value %d \n", $versretval >> 8);
2006 logmsg "contents of $curlverout: \n";
2007 displaylogcontent("$curlverout");
2008 logmsg "contents of $curlvererr: \n";
2009 displaylogcontent("$curlvererr");
2010 die "couldn't get curl's version";
2013 if(-r "../lib/curl_config.h") {
2014 open(CONF, "<../lib/curl_config.h");
2016 if($_ =~ /^\#define HAVE_GETRLIMIT/) {
2024 # client has ipv6 support
2026 # check if the HTTP server has it!
2027 my @sws = `server/sws --version`;
2028 if($sws[0] =~ /IPv6/) {
2029 # HTTP server has ipv6 support!
2033 # check if the FTP server has it!
2034 @sws = `server/sockfilt --version`;
2035 if($sws[0] =~ /IPv6/) {
2036 # FTP server has ipv6 support!
2041 if(!$curl_debug && $torture) {
2042 die "can't run torture tests since curl was not built with curldebug";
2045 # curl doesn't list cryptographic support separately, so assume it's
2049 my $hostname=join(' ', runclientoutput("hostname"));
2050 my $hosttype=join(' ', runclientoutput("uname -a"));
2052 logmsg ("********* System characteristics ******** \n",
2055 "* Features: $feat\n",
2056 "* Host: $hostname",
2057 "* System: $hosttype");
2059 logmsg sprintf("* Server SSL: %8s", $stunnel?"ON ":"OFF");
2060 logmsg sprintf(" libcurl SSL: %s\n", $ssl_version?"ON ":"OFF");
2061 logmsg sprintf("* debug build: %8s", $debug_build?"ON ":"OFF");
2062 logmsg sprintf(" track memory: %s\n", $curl_debug?"ON ":"OFF");
2063 logmsg sprintf("* valgrind: %8s", $valgrind?"ON ":"OFF");
2064 logmsg sprintf(" HTTP IPv6 %s\n", $http_ipv6?"ON ":"OFF");
2065 logmsg sprintf("* FTP IPv6 %8s", $ftp_ipv6?"ON ":"OFF");
2066 logmsg sprintf(" Libtool lib: %s\n", $libtool?"ON ":"OFF");
2068 logmsg sprintf("* SSL library: %s\n", $ssllib);
2071 logmsg "* Ports:\n";
2073 logmsg sprintf("* HTTP/%d ", $HTTPPORT);
2074 logmsg sprintf("FTP/%d ", $FTPPORT);
2075 logmsg sprintf("FTP2/%d ", $FTP2PORT);
2076 logmsg sprintf("RTSP/%d ", $RTSPPORT);
2078 logmsg sprintf("FTPS/%d ", $FTPSPORT);
2079 logmsg sprintf("HTTPS/%d ", $HTTPSPORT);
2081 logmsg sprintf("\n* TFTP/%d ", $TFTPPORT);
2083 logmsg sprintf("HTTP-IPv6/%d ", $HTTP6PORT);
2084 logmsg sprintf("RTSP-IPv6/%d ", $RTSP6PORT);
2087 logmsg sprintf("FTP-IPv6/%d ", $FTP6PORT);
2090 logmsg sprintf("TFTP-IPv6/%d ", $TFTP6PORT);
2092 logmsg sprintf("\n* SSH/%d ", $SSHPORT);
2093 logmsg sprintf("SOCKS/%d ", $SOCKSPORT);
2094 logmsg sprintf("POP3/%d ", $POP3PORT);
2095 logmsg sprintf("IMAP/%d ", $IMAPPORT);
2096 logmsg sprintf("SMTP/%d\n", $SMTPPORT);
2098 logmsg sprintf("* POP3-IPv6/%d ", $POP36PORT);
2099 logmsg sprintf("IMAP-IPv6/%d ", $IMAP6PORT);
2100 logmsg sprintf("SMTP-IPv6/%d\n", $SMTP6PORT);
2103 $has_textaware = ($^O eq 'MSWin32') || ($^O eq 'msys');
2105 logmsg "***************************************** \n";
2108 #######################################################################
2109 # substitute the variable stuff into either a joined up file or
2110 # a command, in either case passed by reference
2114 $$thing =~ s/%HOSTIP/$HOSTIP/g;
2115 $$thing =~ s/%HTTPPORT/$HTTPPORT/g;
2116 $$thing =~ s/%HOST6IP/$HOST6IP/g;
2117 $$thing =~ s/%HTTP6PORT/$HTTP6PORT/g;
2118 $$thing =~ s/%HTTPSPORT/$HTTPSPORT/g;
2119 $$thing =~ s/%FTPPORT/$FTPPORT/g;
2120 $$thing =~ s/%FTP6PORT/$FTP6PORT/g;
2121 $$thing =~ s/%FTP2PORT/$FTP2PORT/g;
2122 $$thing =~ s/%FTPSPORT/$FTPSPORT/g;
2123 $$thing =~ s/%SRCDIR/$srcdir/g;
2124 $$thing =~ s/%PWD/$pwd/g;
2125 $$thing =~ s/%TFTPPORT/$TFTPPORT/g;
2126 $$thing =~ s/%TFTP6PORT/$TFTP6PORT/g;
2127 $$thing =~ s/%SSHPORT/$SSHPORT/g;
2128 $$thing =~ s/%SOCKSPORT/$SOCKSPORT/g;
2129 $$thing =~ s/%POP3PORT/$POP3PORT/g;
2130 $$thing =~ s/%POP36PORT/$POP36PORT/g;
2131 $$thing =~ s/%IMAPPORT/$IMAPPORT/g;
2132 $$thing =~ s/%IMAP6PORT/$IMAP6PORT/g;
2133 $$thing =~ s/%SMTPPORT/$SMTPPORT/g;
2134 $$thing =~ s/%SMTP6PORT/$SMTP6PORT/g;
2135 $$thing =~ s/%CURL/$CURL/g;
2136 $$thing =~ s/%USER/$USER/g;
2137 $$thing =~ s/%CLIENTIP/$CLIENTIP/g;
2138 $$thing =~ s/%CLIENT6IP/$CLIENT6IP/g;
2139 $$thing =~ s/%RTSPPORT/$RTSPPORT/g;
2140 $$thing =~ s/%RTSP6PORT/$RTSP6PORT/g;
2142 # The purpose of FTPTIME2 and FTPTIME3 is to provide times that can be
2143 # used for time-out tests and that whould work on most hosts as these
2144 # adjust for the startup/check time for this particular host. We needed
2145 # to do this to make the test suite run better on very slow hosts.
2147 my $ftp2 = $ftpchecktime * 2;
2148 my $ftp3 = $ftpchecktime * 3;
2150 $$thing =~ s/%FTPTIME2/$ftp2/g;
2151 $$thing =~ s/%FTPTIME3/$ftp3/g;
2163 #######################################################################
2164 # Provide time stamps for single test skipped events
2166 sub timestampskippedevents {
2167 my $testnum = $_[0];
2169 return if((not defined($testnum)) || ($testnum < 1));
2173 if($timevrfyend{$testnum}) {
2176 elsif($timesrvrlog{$testnum}) {
2177 $timevrfyend{$testnum} = $timesrvrlog{$testnum};
2180 elsif($timetoolend{$testnum}) {
2181 $timevrfyend{$testnum} = $timetoolend{$testnum};
2182 $timesrvrlog{$testnum} = $timetoolend{$testnum};
2184 elsif($timetoolini{$testnum}) {
2185 $timevrfyend{$testnum} = $timetoolini{$testnum};
2186 $timesrvrlog{$testnum} = $timetoolini{$testnum};
2187 $timetoolend{$testnum} = $timetoolini{$testnum};
2189 elsif($timesrvrend{$testnum}) {
2190 $timevrfyend{$testnum} = $timesrvrend{$testnum};
2191 $timesrvrlog{$testnum} = $timesrvrend{$testnum};
2192 $timetoolend{$testnum} = $timesrvrend{$testnum};
2193 $timetoolini{$testnum} = $timesrvrend{$testnum};
2195 elsif($timesrvrini{$testnum}) {
2196 $timevrfyend{$testnum} = $timesrvrini{$testnum};
2197 $timesrvrlog{$testnum} = $timesrvrini{$testnum};
2198 $timetoolend{$testnum} = $timesrvrini{$testnum};
2199 $timetoolini{$testnum} = $timesrvrini{$testnum};
2200 $timesrvrend{$testnum} = $timesrvrini{$testnum};
2202 elsif($timeprepini{$testnum}) {
2203 $timevrfyend{$testnum} = $timeprepini{$testnum};
2204 $timesrvrlog{$testnum} = $timeprepini{$testnum};
2205 $timetoolend{$testnum} = $timeprepini{$testnum};
2206 $timetoolini{$testnum} = $timeprepini{$testnum};
2207 $timesrvrend{$testnum} = $timeprepini{$testnum};
2208 $timesrvrini{$testnum} = $timeprepini{$testnum};
2213 #######################################################################
2214 # Run a single specified test case
2217 my ($testnum, $count, $total)=@_;
2224 # copy test number to a global scope var, this allows
2225 # testnum checking when starting test harness servers.
2226 $testnumcheck = $testnum;
2228 # timestamp test preparation start
2229 $timeprepini{$testnum} = Time::HiRes::time() if($timestats);
2231 if($disttests !~ /test$testnum\W/ ) {
2232 logmsg "Warning: test$testnum not present in tests/data/Makefile.am\n";
2235 # load the test case file definition
2236 if(loadtest("${TESTDIR}/test${testnum}")) {
2238 # this is not a test
2239 logmsg "RUN: $testnum doesn't look like a test case\n";
2244 @what = getpart("client", "features");
2251 $feature{$f}=$f; # we require this feature
2258 elsif($f eq "OpenSSL") {
2263 elsif($f eq "GnuTLS") {
2268 elsif($f eq "NSS") {
2273 elsif($f eq "netrc_debug") {
2278 elsif($f eq "large_file") {
2283 elsif($f eq "idn") {
2288 elsif($f eq "ipv6") {
2293 elsif($f eq "libz") {
2298 elsif($f eq "NTLM") {
2303 elsif($f eq "getrlimit") {
2304 if($has_getrlimit) {
2308 elsif($f eq "crypto") {
2313 elsif($f eq "socks") {
2316 # See if this "feature" is in the list of supported protocols
2317 elsif (grep /^$f$/, @protocols) {
2321 $why = "curl lacks $f support";
2326 my @keywords = getpart("info", "keywords");
2329 for $k (@keywords) {
2331 if ($disabled_keywords{$k}) {
2332 $why = "disabled by keyword";
2333 } elsif ($enabled_keywords{$k}) {
2338 if(!$why && !$match && %enabled_keywords) {
2339 $why = "disabled by missing keyword";
2343 # timestamp required servers verification start
2344 $timesrvrini{$testnum} = Time::HiRes::time() if($timestats);
2347 $why = serverfortest($testnum);
2350 # timestamp required servers verification end
2351 $timesrvrend{$testnum} = Time::HiRes::time() if($timestats);
2354 my @precheck = getpart("client", "precheck");
2356 $cmd = $precheck[0];
2360 my @o = `$cmd 2>/dev/null`;
2365 $why = "precheck command error";
2367 logmsg "prechecked $cmd\n" if($verbose);
2372 if($why && !$listonly) {
2373 # there's a problem, count it as "skipped"
2376 $teststat[$testnum]=$why; # store reason for this test case
2379 printf "test %03d SKIPPED: $why\n", $testnum;
2382 timestampskippedevents($testnum);
2385 logmsg sprintf("test %03d...", $testnum);
2387 # extract the reply data
2388 my @reply = getpart("reply", "data");
2389 my @replycheck = getpart("reply", "datacheck");
2392 # we use this file instead to check the final output against
2394 my %hash = getpartattr("reply", "datacheck");
2395 if($hash{'nonewline'}) {
2396 # Yes, we must cut off the final newline from the final line
2398 chomp($replycheck[$#replycheck]);
2404 # curl command to run
2405 my @curlcmd= fixarray ( getpart("client", "command") );
2407 # this is the valid protocol blurb curl should generate
2408 my @protocol= fixarray ( getpart("verify", "protocol") );
2410 # redirected stdout/stderr to these files
2411 $STDOUT="$LOGDIR/stdout$testnum";
2412 $STDERR="$LOGDIR/stderr$testnum";
2414 # if this section exists, we verify that the stdout contained this:
2415 my @validstdout = fixarray ( getpart("verify", "stdout") );
2417 # if this section exists, we verify upload
2418 my @upload = getpart("verify", "upload");
2420 # if this section exists, it might be FTP server instructions:
2421 my @ftpservercmd = getpart("reply", "servercmd");
2423 my $CURLOUT="$LOGDIR/curl$testnum.out"; # curl output if not stdout
2426 my @testname= getpart("client", "name");
2429 my $name = $testname[0];
2435 timestampskippedevents($testnum);
2436 return 0; # look successful
2439 my @codepieces = getpart("client", "tool");
2443 $tool = $codepieces[0];
2447 # remove server output logfiles
2452 # write the instructions to file
2453 writearray($FTPDCMD, \@ftpservercmd);
2456 # test definition may instruct to (un)set environment vars
2458 my @setenv = getpart("client", "setenv");
2460 foreach my $s (@setenv) {
2463 if($s =~ /([^=]*)=(.*)/) {
2464 my ($var, $content) = ($1, $2);
2465 # remember current setting, to restore it once test runs
2466 $oldenv{$var} = ($ENV{$var})?"$ENV{$var}":'notset';
2469 delete $ENV{$var} if($ENV{$var});
2472 $ENV{$var} = "$content";
2478 # get the command line options to use
2480 ($cmd, @blaha)= getpart("client", "command");
2482 # make some nice replace operations
2483 $cmd =~ s/\n//g; # no newlines please
2485 # substitute variables in the command line
2492 # create a (possibly-empty) file before starting the test
2493 my @inputfile=getpart("client", "file");
2494 my %fileattr = getpartattr("client", "file");
2495 my $filename=$fileattr{'name'};
2496 if(@inputfile || $filename) {
2498 logmsg "ERROR: section client=>file has no name attribute\n";
2499 timestampskippedevents($testnum);
2502 my $fileContent = join('', @inputfile);
2503 subVariables \$fileContent;
2504 # logmsg "DEBUG: writing file " . $filename . "\n";
2505 open(OUTFILE, ">$filename");
2506 binmode OUTFILE; # for crapage systems, use binary
2507 print OUTFILE $fileContent;
2511 my %cmdhash = getpartattr("client", "command");
2515 if((!$cmdhash{'option'}) || ($cmdhash{'option'} !~ /no-output/)) {
2516 #We may slap on --output!
2517 if (!@validstdout) {
2518 $out=" --output $CURLOUT ";
2522 my $serverlogslocktimeout = $defserverlogslocktimeout;
2523 if($cmdhash{'timeout'}) {
2524 # test is allowed to override default server logs lock timeout
2525 if($cmdhash{'timeout'} =~ /(\d+)/) {
2526 $serverlogslocktimeout = $1 if($1 >= 0);
2530 my $postcommanddelay = $defpostcommanddelay;
2531 if($cmdhash{'delay'}) {
2532 # test is allowed to specify a delay after command is executed
2533 if($cmdhash{'delay'} =~ /(\d+)/) {
2534 $postcommanddelay = $1 if($1 > 0);
2540 # run curl, add --verbose for debug information output
2541 $cmdargs ="$out --include --verbose --trace-time $cmd";
2544 $cmdargs = " $cmd"; # $cmd is the command line for the test file
2545 $CURLOUT = $STDOUT; # sends received data to stdout
2548 my @stdintest = getpart("client", "stdin");
2551 my $stdinfile="$LOGDIR/stdin-for-$testnum";
2552 writearray($stdinfile, \@stdintest);
2554 $cmdargs .= " <$stdinfile";
2562 $CMDLINE="$LIBDIR/$tool";
2564 print "The tool set in the test case for this: '$tool' does not exist\n";
2565 timestampskippedevents($testnum);
2573 my @valgrindoption = getpart("verify", "valgrind");
2574 if((!@valgrindoption) || ($valgrindoption[0] !~ /disable/)) {
2576 my $valgrindcmd = "$valgrind ";
2577 $valgrindcmd .= "$valgrind_tool " if($valgrind_tool);
2578 $valgrindcmd .= "--leak-check=yes ";
2579 $valgrindcmd .= "--num-callers=16 ";
2580 $valgrindcmd .= "${valgrind_logfile}=$LOGDIR/valgrind$testnum";
2581 $CMDLINE = "$valgrindcmd $CMDLINE";
2585 $CMDLINE .= "$cmdargs >>$STDOUT 2>>$STDERR";
2588 logmsg "$CMDLINE\n";
2591 print CMDLOG "$CMDLINE\n";
2598 # Apr 2007: precommand isn't being used and could be removed
2599 my @precommand= getpart("client", "precommand");
2600 if($precommand[0]) {
2601 # this is pure perl to eval!
2602 my $code = join("", @precommand);
2605 logmsg "perl: $code\n";
2606 logmsg "precommand: $@";
2607 stopservers($verbose);
2608 timestampskippedevents($testnum);
2614 my $gdbinit = "$TESTDIR/gdbinit$testnum";
2615 open(GDBCMD, ">$LOGDIR/gdbcmd");
2616 print GDBCMD "set args $cmdargs\n";
2617 print GDBCMD "show args\n";
2618 print GDBCMD "source $gdbinit\n" if -e $gdbinit;
2622 # timestamp starting of test command
2623 $timetoolini{$testnum} = Time::HiRes::time() if($timestats);
2625 # run the command line we built
2627 $cmdres = torture($CMDLINE,
2628 "$gdb --directory libtest $DBGCURL -x $LOGDIR/gdbcmd");
2631 runclient("$gdb --directory libtest $DBGCURL -x $LOGDIR/gdbcmd");
2632 $cmdres=0; # makes it always continue after a debugged run
2635 $cmdres = runclient("$CMDLINE");
2636 my $signal_num = $cmdres & 127;
2637 $dumped_core = $cmdres & 128;
2639 if(!$anyway && ($signal_num || $dumped_core)) {
2644 $cmdres = (2000 + $signal_num) if($signal_num && !$cmdres);
2648 # timestamp finishing of test command
2649 $timetoolend{$testnum} = Time::HiRes::time() if($timestats);
2653 # there's core file present now!
2659 logmsg "core dumped\n";
2661 logmsg "running gdb for post-mortem analysis:\n";
2662 open(GDBCMD, ">$LOGDIR/gdbcmd2");
2663 print GDBCMD "bt\n";
2665 runclient("$gdb --directory libtest -x $LOGDIR/gdbcmd2 -batch $DBGCURL core ");
2666 # unlink("$LOGDIR/gdbcmd2");
2670 # If a server logs advisor read lock file exists, it is an indication
2671 # that the server has not yet finished writing out all its log files,
2672 # including server request log files used for protocol verification.
2673 # So, if the lock file exists the script waits here a certain amount
2674 # of time until the server removes it, or the given time expires.
2676 if($serverlogslocktimeout) {
2677 my $lockretry = $serverlogslocktimeout * 20;
2678 while((-f $SERVERLOGS_LOCK) && $lockretry--) {
2679 select(undef, undef, undef, 0.05);
2681 if(($lockretry < 0) &&
2682 ($serverlogslocktimeout >= $defserverlogslocktimeout)) {
2683 logmsg "Warning: server logs lock timeout ",
2684 "($serverlogslocktimeout seconds) expired\n";
2688 # Test harness ssh server does not have this synchronization mechanism,
2689 # this implies that some ssh server based tests might need a small delay
2690 # once that the client command has run to avoid false test failures.
2692 sleep($postcommanddelay) if($postcommanddelay);
2694 # timestamp removal of server logs advisor read lock
2695 $timesrvrlog{$testnum} = Time::HiRes::time() if($timestats);
2697 # test definition might instruct to stop some servers
2698 # stop also all servers relative to the given one
2700 my @killtestservers = getpart("client", "killserver");
2701 if(@killtestservers) {
2703 # All servers relative to the given one must be stopped also
2706 foreach my $server (@killtestservers) {
2708 if($server =~ /^(ftp|http|imap|pop3|smtp)s(.*)$/) {
2709 # given an ssl server, also kill non-ssl underlying one
2710 push @killservers, "${1}${2}";
2712 elsif($server =~ /^(ftp|http|imap|pop3|smtp)(.*)$/) {
2713 # given a non-ssl server, also kill ssl piggybacking one
2714 push @killservers, "${1}s${2}";
2716 elsif($server =~ /^(socks)(.*)$/) {
2717 # given an socks server, also kill ssh underlying one
2718 push @killservers, "ssh${2}";
2720 elsif($server =~ /^(ssh)(.*)$/) {
2721 # given an ssh server, also kill socks piggybacking one
2722 push @killservers, "socks${2}";
2724 push @killservers, $server;
2727 # kill sockfilter processes for pingpong relative servers
2729 foreach my $server (@killservers) {
2730 if($server =~ /^(ftp|imap|pop3|smtp)s?(\d*)(-ipv6|)$/) {
2732 my $idnum = ($2 && ($2 > 1)) ? $2 : 1;
2733 my $ipvnum = ($3 && ($3 =~ /6$/)) ? 6 : 4;
2734 killsockfilters($proto, $ipvnum, $idnum, $verbose);
2738 # kill server relative pids clearing them in %run hash
2741 foreach my $server (@killservers) {
2743 $pidlist .= "$run{$server} ";
2746 $runcert{$server} = 0 if($runcert{$server});
2748 killpid($verbose, $pidlist);
2750 # cleanup server pid files
2752 foreach my $server (@killservers) {
2753 my $pidfile = $serverpidfile{$server};
2754 my $pid = processexists($pidfile);
2756 logmsg "Warning: $server server unexpectedly alive\n";
2757 killpid($verbose, $pid);
2759 unlink($pidfile) if(-f $pidfile);
2763 # remove the test server commands file after each test
2766 # run the postcheck command
2767 my @postcheck= getpart("client", "postcheck");
2769 $cmd = $postcheck[0];
2773 logmsg "postcheck $cmd\n" if($verbose);
2774 my $rc = runclient("$cmd");
2775 # Must run the postcheck command in torture mode in order
2776 # to clean up, but the result can't be relied upon.
2777 if($rc != 0 && !$torture) {
2778 logmsg " postcheck FAILED\n";
2779 # timestamp test result verification end
2780 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
2786 # restore environment variables that were modified
2788 foreach my $var (keys %oldenv) {
2789 if($oldenv{$var} eq 'notset') {
2790 delete $ENV{$var} if($ENV{$var});
2793 $ENV{$var} = "$oldenv{$var}";
2798 # Skip all the verification on torture tests
2800 if(!$cmdres && !$keepoutfiles) {
2803 # timestamp test result verification end
2804 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
2808 my @err = getpart("verify", "errorcode");
2809 my $errorcode = $err[0] || "0";
2813 # verify redirected stdout
2814 my @actual = loadarray($STDOUT);
2816 # variable-replace in the stdout we have from the test case file
2817 @validstdout = fixarray(@validstdout);
2819 # get all attributes
2820 my %hash = getpartattr("verify", "stdout");
2822 # get the mode attribute
2823 my $filemode=$hash{'mode'};
2824 if($filemode && ($filemode eq "text") && $has_textaware) {
2825 # text mode when running on windows: fix line endings
2826 map s/\r\n/\n/g, @actual;
2829 if($hash{'nonewline'}) {
2830 # Yes, we must cut off the final newline from the final line
2831 # of the protocol data
2832 chomp($validstdout[$#validstdout]);
2835 $res = compare("stdout", \@actual, \@validstdout);
2837 # timestamp test result verification end
2838 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
2844 $ok .= "-"; # stdout not checked
2847 my %replyattr = getpartattr("reply", "data");
2848 if(!$replyattr{'nocheck'} && (@reply || $replyattr{'sendzero'})) {
2849 # verify the received data
2850 my @out = loadarray($CURLOUT);
2851 my %hash = getpartattr("reply", "data");
2852 # get the mode attribute
2853 my $filemode=$hash{'mode'};
2854 if($filemode && ($filemode eq "text") && $has_textaware) {
2855 # text mode when running on windows: fix line endings
2856 map s/\r\n/\n/g, @out;
2859 $res = compare("data", \@out, \@reply);
2861 # timestamp test result verification end
2862 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
2868 $ok .= "-"; # data not checked
2872 # verify uploaded data
2873 my @out = loadarray("$LOGDIR/upload.$testnum");
2874 $res = compare("upload", \@out, \@upload);
2876 # timestamp test result verification end
2877 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
2883 $ok .= "-"; # upload not checked
2887 # Verify the sent request
2888 my @out = loadarray($SERVERIN);
2890 # what to cut off from the live protocol sent by curl
2891 my @strip = getpart("verify", "strip");
2893 my @protstrip=@protocol;
2895 # check if there's any attributes on the verify/protocol section
2896 my %hash = getpartattr("verify", "protocol");
2898 if($hash{'nonewline'}) {
2899 # Yes, we must cut off the final newline from the final line
2900 # of the protocol data
2901 chomp($protstrip[$#protstrip]);
2905 # strip off all lines that match the patterns from both arrays
2907 @out = striparray( $_, \@out);
2908 @protstrip= striparray( $_, \@protstrip);
2911 # what parts to cut off from the protocol
2912 my @strippart = getpart("verify", "strippart");
2914 for $strip (@strippart) {
2921 $res = compare("protocol", \@out, \@protstrip);
2923 # timestamp test result verification end
2924 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
2932 $ok .= "-"; # protocol not checked
2935 my @outfile=getpart("verify", "file");
2937 # we're supposed to verify a dynamically generated file!
2938 my %hash = getpartattr("verify", "file");
2940 my $filename=$hash{'name'};
2942 logmsg "ERROR: section verify=>file has no name attribute\n";
2943 stopservers($verbose);
2944 # timestamp test result verification end
2945 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
2948 my @generated=loadarray($filename);
2950 # what parts to cut off from the file
2951 my @stripfile = getpart("verify", "stripfile");
2953 my $filemode=$hash{'mode'};
2954 if($filemode && ($filemode eq "text") && $has_textaware) {
2955 # text mode when running on windows means adding an extra
2957 push @stripfile, "s/\r\n/\n/";
2961 for $strip (@stripfile) {
2968 @outfile = fixarray(@outfile);
2970 $res = compare("output", \@generated, \@outfile);
2972 # timestamp test result verification end
2973 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
2980 $ok .= "-"; # output not checked
2983 # accept multiple comma-separated error codes
2984 my @splerr = split(/ *, */, $errorcode);
2986 foreach my $e (@splerr) {
2999 printf("\n%s returned $cmdres, %d was expected\n",
3000 (!$tool)?"curl":$tool, $errorcode);
3002 logmsg " exit FAILED\n";
3003 # timestamp test result verification end
3004 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
3010 logmsg "\n** ALERT! memory debugging with no output file?\n";
3013 my @memdata=`$memanalyze $memdump`;
3017 # well it could be other memory problems as well, but
3018 # we call it leak for short here
3023 logmsg "\n** MEMORY FAILURE\n";
3025 # timestamp test result verification end
3026 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
3035 $ok .= "-"; # memory not checked
3040 unless(opendir(DIR, "$LOGDIR")) {
3041 logmsg "ERROR: unable to read $LOGDIR\n";
3042 # timestamp test result verification end
3043 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
3046 my @files = readdir(DIR);
3049 foreach my $file (@files) {
3050 if($file =~ /^valgrind$testnum(\..*|)$/) {
3056 logmsg "ERROR: valgrind log file missing for test $testnum\n";
3057 # timestamp test result verification end
3058 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
3061 my @e = valgrindparse($srcdir, $feature{'SSL'}, "$LOGDIR/$vgfile");
3063 logmsg " valgrind ERROR ";
3065 # timestamp test result verification end
3066 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
3073 logmsg " valgrind SKIPPED\n";
3075 $ok .= "-"; # skipped
3079 $ok .= "-"; # valgrind not checked
3082 logmsg "$ok " if(!$short);
3084 my $sofar= time()-$start;
3085 my $esttotal = $sofar/$count * $total;
3086 my $estleft = $esttotal - $sofar;
3087 my $left=sprintf("remaining: %02d:%02d",
3090 printf "OK (%-3d out of %-3d, %s)\n", $count, $total, $left;
3092 # the test succeeded, remove all log files
3093 if(!$keepoutfiles) {
3097 # timestamp test result verification end
3098 $timevrfyend{$testnum} = Time::HiRes::time() if($timestats);
3103 #######################################################################
3104 # Stop all running test servers
3106 my $verbose = $_[0];
3108 # kill sockfilter processes for all pingpong servers
3110 killallsockfilters($verbose);
3112 # kill all server pids from %run hash clearing them
3115 foreach my $server (keys %run) {
3119 my $pids = $run{$server};
3120 foreach my $pid (split(' ', $pids)) {
3122 logmsg sprintf("* kill pid for %s => %d\n",
3128 $pidlist .= "$run{$server} ";
3131 $runcert{$server} = 0 if($runcert{$server});
3133 killpid($verbose, $pidlist);
3135 # cleanup all server pid files
3137 foreach my $server (keys %serverpidfile) {
3138 my $pidfile = $serverpidfile{$server};
3139 my $pid = processexists($pidfile);
3141 logmsg "Warning: $server server unexpectedly alive\n";
3142 killpid($verbose, $pid);
3144 unlink($pidfile) if(-f $pidfile);
3148 #######################################################################
3149 # startservers() starts all the named servers
3151 # Returns: string with error reason or blank for success
3157 my (@whatlist) = split(/\s+/,$_);
3158 my $what = lc($whatlist[0]);
3159 $what =~ s/[^a-z0-9-]//g;
3162 if($what =~ /^(ftp|http|imap|pop3|smtp)s(.*)$/) {
3163 $certfile = ($whatlist[1]) ? $whatlist[1] : 'stunnel.pem';
3166 if(($what eq "pop3") ||
3168 ($what eq "imap") ||
3169 ($what eq "smtp")) {
3171 ($pid, $pid2) = runpingpongserver($what, "", $verbose);
3173 return "failed starting ". uc($what) ." server";
3175 printf ("* pid $what => %d %d\n", $pid, $pid2) if($verbose);
3176 $run{$what}="$pid $pid2";
3179 elsif($what eq "ftp2") {
3181 ($pid, $pid2) = runpingpongserver("ftp", "2", $verbose);
3183 return "failed starting FTP2 server";
3185 printf ("* pid ftp2 => %d %d\n", $pid, $pid2) if($verbose);
3186 $run{'ftp2'}="$pid $pid2";
3189 elsif($what eq "ftp-ipv6") {
3190 if(!$run{'ftp-ipv6'}) {
3191 ($pid, $pid2) = runpingpongserver("ftp", "", $verbose, "ipv6");
3193 return "failed starting FTP-IPv6 server";
3195 logmsg sprintf("* pid ftp-ipv6 => %d %d\n", $pid,
3196 $pid2) if($verbose);
3197 $run{'ftp-ipv6'}="$pid $pid2";
3200 elsif($what eq "http") {
3202 ($pid, $pid2) = runhttpserver($verbose);
3204 return "failed starting HTTP server";
3206 printf ("* pid http => %d %d\n", $pid, $pid2) if($verbose);
3207 $run{'http'}="$pid $pid2";
3210 elsif($what eq "http-ipv6") {
3211 if(!$run{'http-ipv6'}) {
3212 ($pid, $pid2) = runhttpserver($verbose, "IPv6");
3214 return "failed starting HTTP-IPv6 server";
3216 logmsg sprintf("* pid http-ipv6 => %d %d\n", $pid, $pid2)
3218 $run{'http-ipv6'}="$pid $pid2";
3221 elsif($what eq "rtsp") {
3223 ($pid, $pid2) = runrtspserver($verbose);
3225 return "failed starting RTSP server";
3227 printf ("* pid rtsp => %d %d\n", $pid, $pid2) if($verbose);
3228 $run{'rtsp'}="$pid $pid2";
3231 elsif($what eq "rtsp-ipv6") {
3232 if(!$run{'rtsp-ipv6'}) {
3233 ($pid, $pid2) = runrtspserver($verbose, "IPv6");
3235 return "failed starting RTSP-IPv6 server";
3237 logmsg sprintf("* pid rtsp-ipv6 => %d %d\n", $pid, $pid2)
3239 $run{'rtsp-ipv6'}="$pid $pid2";
3243 elsif($what eq "ftps") {
3245 # we can't run ftps tests without stunnel
3246 return "no stunnel";
3249 # we can't run ftps tests if libcurl is SSL-less
3250 return "curl lacks SSL support";
3252 if($runcert{'ftps'} && ($runcert{'ftps'} ne $certfile)) {
3253 # stop server when running and using a different cert
3257 ($pid, $pid2) = runpingpongserver("ftp", "", $verbose);
3259 return "failed starting FTP server";
3261 printf ("* pid ftp => %d %d\n", $pid, $pid2) if($verbose);
3262 $run{'ftp'}="$pid $pid2";
3265 ($pid, $pid2) = runftpsserver($verbose, "", $certfile);
3267 return "failed starting FTPS server (stunnel)";
3269 logmsg sprintf("* pid ftps => %d %d\n", $pid, $pid2)
3271 $run{'ftps'}="$pid $pid2";
3274 elsif($what eq "file") {
3275 # we support it but have no server!
3277 elsif($what eq "https") {
3279 # we can't run ftps tests without stunnel
3280 return "no stunnel";
3283 # we can't run ftps tests if libcurl is SSL-less
3284 return "curl lacks SSL support";
3286 if($runcert{'https'} && ($runcert{'https'} ne $certfile)) {
3287 # stop server when running and using a different cert
3288 stopserver('https');
3291 ($pid, $pid2) = runhttpserver($verbose);
3293 return "failed starting HTTP server";
3295 printf ("* pid http => %d %d\n", $pid, $pid2) if($verbose);
3296 $run{'http'}="$pid $pid2";
3298 if(!$run{'https'}) {
3299 ($pid, $pid2) = runhttpsserver($verbose, "", $certfile);
3301 return "failed starting HTTPS server (stunnel)";
3303 logmsg sprintf("* pid https => %d %d\n", $pid, $pid2)
3305 $run{'https'}="$pid $pid2";
3308 elsif($what eq "tftp") {
3310 ($pid, $pid2) = runtftpserver("", $verbose);
3312 return "failed starting TFTP server";
3314 printf ("* pid tftp => %d %d\n", $pid, $pid2) if($verbose);
3315 $run{'tftp'}="$pid $pid2";
3318 elsif($what eq "tftp-ipv6") {
3319 if(!$run{'tftp-ipv6'}) {
3320 ($pid, $pid2) = runtftpserver("", $verbose, "IPv6");
3322 return "failed starting TFTP-IPv6 server";
3324 printf("* pid tftp-ipv6 => %d %d\n", $pid, $pid2) if($verbose);
3325 $run{'tftp-ipv6'}="$pid $pid2";
3328 elsif($what eq "sftp" || $what eq "scp" || $what eq "socks4" || $what eq "socks5" ) {
3330 ($pid, $pid2) = runsshserver("", $verbose);
3332 return "failed starting SSH server";
3334 printf ("* pid ssh => %d %d\n", $pid, $pid2) if($verbose);
3335 $run{'ssh'}="$pid $pid2";
3337 if($what eq "socks4" || $what eq "socks5") {
3338 if(!$run{'socks'}) {
3339 ($pid, $pid2) = runsocksserver("", $verbose);
3341 return "failed starting socks server";
3343 printf ("* pid socks => %d %d\n", $pid, $pid2) if($verbose);
3344 $run{'socks'}="$pid $pid2";
3347 if($what eq "socks5") {
3349 # Not an OpenSSH or SunSSH ssh daemon
3350 logmsg "Not OpenSSH or SunSSH; socks5 tests need at least OpenSSH 3.7\n";
3351 return "failed starting socks5 server";
3353 elsif(($sshdid =~ /OpenSSH/) && ($sshdvernum < 370)) {
3354 # Need OpenSSH 3.7 for socks5 - http://www.openssh.com/txt/release-3.7
3355 logmsg "$sshdverstr insufficient; socks5 tests need at least OpenSSH 3.7\n";
3356 return "failed starting socks5 server";
3358 elsif(($sshdid =~ /SunSSH/) && ($sshdvernum < 100)) {
3359 # Need SunSSH 1.0 for socks5
3360 logmsg "$sshdverstr insufficient; socks5 tests need at least SunSSH 1.0\n";
3361 return "failed starting socks5 server";
3365 elsif($what eq "none") {
3366 logmsg "* starts no server\n" if ($verbose);
3369 warn "we don't support a server for $what";
3370 return "no server for $what";
3376 ##############################################################################
3377 # This function makes sure the right set of server is running for the
3378 # specified test case. This is a useful design when we run single tests as not
3379 # all servers need to run then!
3381 # Returns: a string, blank if everything is fine or a reason why it failed
3387 my @what = getpart("client", "server");
3390 warn "Test case $testnum has no server(s) specified";
3391 return "no server specified";
3397 $proto =~ s/\s.*//g; # take first word
3398 if (! grep /^$proto$/, @protocols) {
3399 if (substr($proto,0,5) ne "socks") {
3400 return "curl lacks $proto support";
3405 return &startservers(@what);
3408 #######################################################################
3409 # runtimestats displays test-suite run time statistics
3412 my $lasttest = $_[0];
3414 return if(not $timestats);
3416 logmsg "\nTest suite total running time breakdown per task...\n\n";
3424 my $timesrvrtot = 0.0;
3425 my $timepreptot = 0.0;
3426 my $timetooltot = 0.0;
3427 my $timelocktot = 0.0;
3428 my $timevrfytot = 0.0;
3429 my $timetesttot = 0.0;
3432 for my $testnum (1 .. $lasttest) {
3433 if($timesrvrini{$testnum}) {
3434 $timesrvrtot += $timesrvrend{$testnum} - $timesrvrini{$testnum};
3436 (($timetoolini{$testnum} - $timeprepini{$testnum}) -
3437 ($timesrvrend{$testnum} - $timesrvrini{$testnum}));
3438 $timetooltot += $timetoolend{$testnum} - $timetoolini{$testnum};
3439 $timelocktot += $timesrvrlog{$testnum} - $timetoolend{$testnum};
3440 $timevrfytot += $timevrfyend{$testnum} - $timesrvrlog{$testnum};
3441 $timetesttot += $timevrfyend{$testnum} - $timeprepini{$testnum};
3442 push @timesrvr, sprintf("%06.3f %04d",
3443 $timesrvrend{$testnum} - $timesrvrini{$testnum}, $testnum);
3444 push @timeprep, sprintf("%06.3f %04d",
3445 ($timetoolini{$testnum} - $timeprepini{$testnum}) -
3446 ($timesrvrend{$testnum} - $timesrvrini{$testnum}), $testnum);
3447 push @timetool, sprintf("%06.3f %04d",
3448 $timetoolend{$testnum} - $timetoolini{$testnum}, $testnum);
3449 push @timelock, sprintf("%06.3f %04d",
3450 $timesrvrlog{$testnum} - $timetoolend{$testnum}, $testnum);
3451 push @timevrfy, sprintf("%06.3f %04d",
3452 $timevrfyend{$testnum} - $timesrvrlog{$testnum}, $testnum);
3453 push @timetest, sprintf("%06.3f %04d",
3454 $timevrfyend{$testnum} - $timeprepini{$testnum}, $testnum);
3459 no warnings 'numeric';
3460 @timesrvr = sort { $b <=> $a } @timesrvr;
3461 @timeprep = sort { $b <=> $a } @timeprep;
3462 @timetool = sort { $b <=> $a } @timetool;
3463 @timelock = sort { $b <=> $a } @timelock;
3464 @timevrfy = sort { $b <=> $a } @timevrfy;
3465 @timetest = sort { $b <=> $a } @timetest;
3468 logmsg "Spent ". sprintf("%08.3f ", $timesrvrtot) .
3469 "seconds starting and verifying test harness servers.\n";
3470 logmsg "Spent ". sprintf("%08.3f ", $timepreptot) .
3471 "seconds reading definitions and doing test preparations.\n";
3472 logmsg "Spent ". sprintf("%08.3f ", $timetooltot) .
3473 "seconds actually running test tools.\n";
3474 logmsg "Spent ". sprintf("%08.3f ", $timelocktot) .
3475 "seconds awaiting server logs lock removal.\n";
3476 logmsg "Spent ". sprintf("%08.3f ", $timevrfytot) .
3477 "seconds verifying test results.\n";
3478 logmsg "Spent ". sprintf("%08.3f ", $timetesttot) .
3479 "seconds doing all of the above.\n";
3482 logmsg "\nTest server starting and verification time per test ".
3483 sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full");
3484 logmsg "-time- test\n";
3485 logmsg "------ ----\n";
3486 foreach my $txt (@timesrvr) {
3487 last if((not $fullstats) && (not $counter--));
3492 logmsg "\nTest definition reading and preparation time per test ".
3493 sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full");
3494 logmsg "-time- test\n";
3495 logmsg "------ ----\n";
3496 foreach my $txt (@timeprep) {
3497 last if((not $fullstats) && (not $counter--));
3502 logmsg "\nTest tool execution time per test ".
3503 sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full");
3504 logmsg "-time- test\n";
3505 logmsg "------ ----\n";
3506 foreach my $txt (@timetool) {
3507 last if((not $fullstats) && (not $counter--));
3512 logmsg "\nTest server logs lock removal time per test ".
3513 sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full");
3514 logmsg "-time- test\n";
3515 logmsg "------ ----\n";
3516 foreach my $txt (@timelock) {
3517 last if((not $fullstats) && (not $counter--));
3522 logmsg "\nTest results verification time per test ".
3523 sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full");
3524 logmsg "-time- test\n";
3525 logmsg "------ ----\n";
3526 foreach my $txt (@timevrfy) {
3527 last if((not $fullstats) && (not $counter--));
3532 logmsg "\nTotal time per test ".
3533 sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full");
3534 logmsg "-time- test\n";
3535 logmsg "------ ----\n";
3536 foreach my $txt (@timetest) {
3537 last if((not $fullstats) && (not $counter--));
3544 #######################################################################
3545 # Check options to this test program
3553 if ($ARGV[0] eq "-v") {
3557 elsif($ARGV[0] =~ /^-b(.*)/) {
3559 if($portno =~ s/(\d+)$//) {
3563 elsif ($ARGV[0] eq "-c") {
3564 # use this path to curl instead of default
3565 $DBGCURL=$CURL=$ARGV[1];
3568 elsif ($ARGV[0] eq "-d") {
3569 # have the servers display protocol output
3572 elsif ($ARGV[0] eq "-f") {
3573 # run fork-servers, which makes the server fork for all new
3574 # connections This is NOT what you wanna do without knowing exactly
3578 elsif ($ARGV[0] eq "-g") {
3579 # run this test with gdb
3582 elsif($ARGV[0] eq "-s") {
3586 elsif($ARGV[0] eq "-n") {
3590 elsif($ARGV[0] =~ /^-t(.*)/) {
3595 if($xtra =~ s/(\d+)$//) {
3598 # we undef valgrind to make this fly in comparison
3601 elsif($ARGV[0] eq "-a") {
3602 # continue anyway, even if a test fail
3605 elsif($ARGV[0] eq "-p") {
3608 elsif($ARGV[0] eq "-l") {
3609 # lists the test case names only
3612 elsif($ARGV[0] eq "-k") {
3613 # keep stdout and stderr files after tests
3616 elsif($ARGV[0] eq "-r") {
3617 # run time statistics needs Time::HiRes
3618 if($Time::HiRes::VERSION) {
3619 keys(%timeprepini) = 1000;
3620 keys(%timesrvrini) = 1000;
3621 keys(%timesrvrend) = 1000;
3622 keys(%timetoolini) = 1000;
3623 keys(%timetoolend) = 1000;
3624 keys(%timesrvrlog) = 1000;
3625 keys(%timevrfyend) = 1000;
3630 elsif($ARGV[0] eq "-rf") {
3631 # run time statistics needs Time::HiRes
3632 if($Time::HiRes::VERSION) {
3633 keys(%timeprepini) = 1000;
3634 keys(%timesrvrini) = 1000;
3635 keys(%timesrvrend) = 1000;
3636 keys(%timetoolini) = 1000;
3637 keys(%timetoolend) = 1000;
3638 keys(%timesrvrlog) = 1000;
3639 keys(%timevrfyend) = 1000;
3644 elsif(($ARGV[0] eq "-h") || ($ARGV[0] eq "--help")) {
3647 Usage: runtests.pl [options] [test selection(s)]
3648 -a continue even if a test fails
3649 -bN use base port number N for test servers (default $base)
3650 -c path use this curl executable
3651 -d display server debug info
3652 -g run the test case with gdb
3654 -k keep stdout and stderr files present after tests
3655 -l list all test case names/descriptions
3657 -p print log file contents when a test fails
3658 -r run time statistics
3659 -rf full run time statistics
3661 -t[N] torture (simulate memory alloc failures); N means fail Nth alloc
3663 [num] like "5 6 9" or " 5 to 22 " to run those tests only
3664 [!num] like "!5 !6 !9" to disable those tests
3665 [keyword] like "IPv6" to select only tests containing the key word
3666 [!keyword] like "!cookies" to disable any tests containing the key word
3671 elsif($ARGV[0] =~ /^(\d+)/) {
3674 for($fromnum .. $number) {
3683 elsif($ARGV[0] =~ /^to$/i) {
3684 $fromnum = $number+1;
3686 elsif($ARGV[0] =~ /^!(\d+)/) {
3690 elsif($ARGV[0] =~ /^!(.+)/) {
3691 $disabled_keywords{$1}=$1;
3693 elsif($ARGV[0] =~ /^([-[{a-zA-Z].*)/) {
3694 $enabled_keywords{$1}=$1;
3697 print "Unknown option: $ARGV[0]\n";
3703 if(@testthis && ($testthis[0] ne "")) {
3704 $TESTCASES=join(" ", @testthis);
3708 # we have found valgrind on the host, use it
3710 # verify that we can invoke it fine
3711 my $code = runclient("valgrind >/dev/null 2>&1");
3713 if(($code>>8) != 1) {
3714 #logmsg "Valgrind failure, disable it\n";
3718 # since valgrind 2.1.x, '--tool' option is mandatory
3719 # use it, if it is supported by the version installed on the system
3720 runclient("valgrind --help 2>&1 | grep -- --tool > /dev/null 2>&1");
3722 $valgrind_tool="--tool=memcheck";
3727 # A shell script. This is typically when built with libtool,
3728 $valgrind="../libtool --mode=execute $valgrind";
3732 # valgrind 3 renamed the --logfile option to --log-file!!!
3733 my $ver=join(' ', runclientoutput("valgrind --version"));
3734 # cut off all but digits and dots
3735 $ver =~ s/[^0-9.]//g;
3737 if($ver =~ /^(\d+)/) {
3740 $valgrind_logfile="--log-file";
3747 # open the executable curl and read the first 4 bytes of it
3748 open(CHECK, "<$CURL");
3750 sysread CHECK, $c, 4;
3753 # A shell script. This is typically when built with libtool,
3755 $gdb = "libtool --mode=execute gdb";
3759 $HTTPPORT = $base++; # HTTP server port
3760 $HTTPSPORT = $base++; # HTTPS server port
3761 $FTPPORT = $base++; # FTP server port
3762 $FTPSPORT = $base++; # FTPS server port
3763 $HTTP6PORT = $base++; # HTTP IPv6 server port (different IP protocol
3764 # but we follow the same port scheme anyway)
3765 $FTP2PORT = $base++; # FTP server 2 port
3766 $FTP6PORT = $base++; # FTP IPv6 port
3767 $TFTPPORT = $base++; # TFTP (UDP) port
3768 $TFTP6PORT = $base++; # TFTP IPv6 (UDP) port
3769 $SSHPORT = $base++; # SSH (SCP/SFTP) port
3770 $SOCKSPORT = $base++; # SOCKS port
3771 $POP3PORT = $base++;
3772 $POP36PORT = $base++;
3773 $IMAPPORT = $base++;
3774 $IMAP6PORT = $base++;
3775 $SMTPPORT = $base++;
3776 $SMTP6PORT = $base++;
3777 $RTSPPORT = $base++;
3778 $RTSP6PORT = $base++;
3780 #######################################################################
3781 # clear and create logging directory:
3785 mkdir($LOGDIR, 0777);
3787 #######################################################################
3788 # initialize some variables
3792 init_serverpidfile_hash();
3794 #######################################################################
3795 # Output curl version and host info being tested
3802 #######################################################################
3803 # If 'all' tests are requested, find out all test numbers
3806 if ( $TESTCASES eq "all") {
3807 # Get all commands and find out their test numbers
3808 opendir(DIR, $TESTDIR) || die "can't opendir $TESTDIR: $!";
3809 my @cmds = grep { /^test([0-9]+)$/ && -f "$TESTDIR/$_" } readdir(DIR);
3812 open(D, "<$TESTDIR/DISABLED");
3819 $disabled{$1}=$1; # disable this test number
3824 $TESTCASES=""; # start with no test cases
3826 # cut off everything but the digits
3828 $_ =~ s/[a-z\/\.]*//g;
3830 # sort the numbers from low to high
3831 foreach my $n (sort { $a <=> $b } @cmds) {
3833 # skip disabled test cases
3834 my $why = "configured as DISABLED";
3837 $teststat[$n]=$why; # store reason for this test case
3840 $TESTCASES .= " $n";
3844 #######################################################################
3845 # Start the command line log
3847 open(CMDLOG, ">$CURLLOG") ||
3848 logmsg "can't log command lines to $CURLLOG\n";
3850 #######################################################################
3852 # Display the contents of the given file. Line endings are canonicalized
3853 # and excessively long files are elided
3854 sub displaylogcontent {
3856 if(open(SINGLE, "<$file")) {
3860 while(my $string = <SINGLE>) {
3861 $string =~ s/\r\n/\n/g;
3862 $string =~ s/[\r\f\032]/\n/g;
3863 $string .= "\n" unless ($string =~ /\n$/);
3865 for my $line (split("\n", $string)) {
3866 $line =~ s/\s*\!$//;
3868 push @tail, " $line\n";
3873 $truncate = $linecount > 1000;
3879 my $tailtotal = scalar @tail;
3880 if($tailtotal > $tailshow) {
3881 $tailskip = $tailtotal - $tailshow;
3882 logmsg "=== File too long: $tailskip lines omitted here\n";
3884 for($tailskip .. $tailtotal-1) {
3894 opendir(DIR, "$LOGDIR") ||
3895 die "can't open dir: $!";
3896 my @logs = readdir(DIR);
3899 logmsg "== Contents of files in the $LOGDIR/ dir after test $testnum\n";
3900 foreach my $log (sort @logs) {
3901 if($log =~ /\.(\.|)$/) {
3902 next; # skip "." and ".."
3904 if($log =~ /^\.nfs/) {
3907 if(($log eq "memdump") || ($log eq "core")) {
3908 next; # skip "memdump" and "core"
3910 if((-d "$LOGDIR/$log") || (! -s "$LOGDIR/$log")) {
3911 next; # skip directory and empty files
3913 if(($log =~ /^stdout\d+/) && ($log !~ /^stdout$testnum/)) {
3914 next; # skip stdoutNnn of other tests
3916 if(($log =~ /^stderr\d+/) && ($log !~ /^stderr$testnum/)) {
3917 next; # skip stderrNnn of other tests
3919 if(($log =~ /^upload\d+/) && ($log !~ /^upload$testnum/)) {
3920 next; # skip uploadNnn of other tests
3922 if(($log =~ /^curl\d+\.out/) && ($log !~ /^curl$testnum\.out/)) {
3923 next; # skip curlNnn.out of other tests
3925 if(($log =~ /^test\d+\.txt/) && ($log !~ /^test$testnum\.txt/)) {
3926 next; # skip testNnn.txt of other tests
3928 if(($log =~ /^file\d+\.txt/) && ($log !~ /^file$testnum\.txt/)) {
3929 next; # skip fileNnn.txt of other tests
3931 if(($log =~ /^valgrind\d+/) && ($log !~ /^valgrind$testnum(\..*|)$/)) {
3932 next; # skip valgrindNnn of other tests
3934 logmsg "=== Start of file $log\n";
3935 displaylogcontent("$LOGDIR/$log");
3936 logmsg "=== End of file $log\n";
3940 #######################################################################
3941 # The main test-loop
3949 my @at = split(" ", $TESTCASES);
3954 foreach $testnum (@at) {
3956 $lasttest = $testnum if($testnum > $lasttest);
3959 my $error = singletest($testnum, $count, scalar(@at));
3961 # not a test we can run
3965 $total++; # number of tests we've run
3968 $failed.= "$testnum ";
3970 # display all files in log/ in a nice way
3971 displaylogs($testnum);
3974 # a test failed, abort
3975 logmsg "\n - abort tests\n";
3980 $ok++; # successful test counter
3983 # loop for next test
3986 my $sofar = time() - $start;
3988 #######################################################################
3993 # Tests done, stop the servers
3994 stopservers($verbose);
3996 my $all = $total + $skipped;
3998 runtimestats($lasttest);
4001 logmsg sprintf("TESTDONE: $ok tests out of $total reported OK: %d%%\n",
4005 logmsg "TESTFAIL: These test cases failed: $failed\n";
4009 logmsg "TESTFAIL: No tests were performed\n";
4013 logmsg "TESTDONE: $all tests were considered during ".
4014 sprintf("%.0f", $sofar) ." seconds.\n";
4019 logmsg "TESTINFO: $skipped tests were skipped due to these restraints:\n";
4021 for(keys %skipped) {
4023 printf "TESTINFO: \"%s\" %d times (", $r, $skipped{$_};
4025 # now show all test case numbers that had this reason for being
4028 for(0 .. scalar @teststat) {
4030 if($teststat[$_] && ($teststat[$_] eq $r)) {
4040 if($total && ($ok != $total)) {