#!/usr/bin/env perl #*************************************************************************** # _ _ ____ _ # Project ___| | | | _ \| | # / __| | | | |_) | | # | (__| |_| | _ <| |___ # \___|\___/|_| \_\_____| # # Copyright (C) 1998 - 2021, Daniel Stenberg, , et al. # # This software is licensed as described in the file COPYING, which # you should have received as part of this distribution. The terms # are also available at https://curl.se/docs/copyright.html. # # You may opt to use, copy, modify, merge, publish, distribute and/or sell # copies of the Software, and permit persons to whom the Software is # furnished to do so, under the terms of the COPYING file. # # This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY # KIND, either express or implied. # ########################################################################### # Experimental hooks are available to run tests remotely on machines that # are able to run curl but are unable to run the test harness. # The following sections need to be modified: # # $HOSTIP, $HOST6IP - Set to the address of the host running the test suite # $CLIENTIP, $CLIENT6IP - Set to the address of the host running curl # runclient, runclientoutput - Modify to copy all the files in the log/ # directory to the system running curl, run the given command remotely # and save the return code or returned stdout (respectively), then # copy all the files from the remote system's log/ directory back to # the host running the test suite. This can be done a few ways, such # as using scp & ssh, rsync & telnet, or using a NFS shared directory # and ssh. # # 'make && make test' needs to be done on both machines before making the # above changes and running runtests.pl manually. In the shared NFS case, # the contents of the tests/server/ directory must be from the host # running the test suite, while the rest must be from the host running curl. # # Note that even with these changes a number of tests will still fail (mainly # to do with cookies, those that set environment variables, or those that # do more than touch the file system in a or # section). These can be added to the $TESTCASES line below, # e.g. $TESTCASES="!8 !31 !63 !cookies..." # # Finally, to properly support -g and -n, checktestcmd needs to change # to check the remote system's PATH, and the places in the code where # the curl binary is read directly to determine its type also need to be # fixed. As long as the -g option is never given, and the -n is always # given, this won't be a problem. # These should be the only variables that might be needed to get edited: BEGIN { # Define srcdir to the location of the tests source directory. This is # usually set by the Makefile, but for out-of-tree builds with direct # invocation of runtests.pl, it may not be set. if(!defined $ENV{'srcdir'}) { use File::Basename; $ENV{'srcdir'} = dirname(__FILE__); } push(@INC, $ENV{'srcdir'}); # run time statistics needs Time::HiRes eval { no warnings "all"; require Time::HiRes; import Time::HiRes qw( time ); } } use strict; use warnings; use Cwd; use Digest::MD5 qw(md5); use MIME::Base64; # Subs imported from serverhelp module use serverhelp qw( serverfactors servername_id servername_str servername_canon server_pidfilename server_portfilename server_logfilename ); # Variables and subs imported from sshhelp module use sshhelp qw( $sshdexe $sshexe $sftpexe $sshconfig $sftpconfig $sshdlog $sshlog $sftplog $sftpcmds display_sshdconfig display_sshconfig display_sftpconfig display_sshdlog display_sshlog display_sftplog exe_ext find_sshd find_ssh find_sftp find_httptlssrv sshversioninfo ); use pathhelp; require "getpart.pm"; # array functions require "valgrind.pm"; # valgrind report parser require "ftp.pm"; require "azure.pm"; require "appveyor.pm"; my $HOSTIP="127.0.0.1"; # address on which the test server listens my $HOST6IP="[::1]"; # address on which the test server listens my $CLIENTIP="127.0.0.1"; # address which curl uses for incoming connections my $CLIENT6IP="[::1]"; # address which curl uses for incoming connections my $noport="[not running]"; my $NOLISTENPORT=47; # port number we use for a local non-listening service my $MQTTPORT=$noport; # MQTT server port my $HTTPPORT=$noport; # HTTP server port my $HTTP6PORT=$noport; # HTTP IPv6 server port my $HTTPSPORT=$noport; # HTTPS (stunnel) server port my $HTTPSPROXYPORT = $noport; # HTTPS-proxy (stunnel) port my $FTPPORT=$noport; # FTP server port my $FTPSPORT=$noport; # FTPS (stunnel) server port my $FTP6PORT=$noport; # FTP IPv6 server port my $TFTPPORT=$noport; # TFTP my $TFTP6PORT=$noport; # TFTP my $SSHPORT=$noport; # SCP/SFTP my $SOCKSPORT=$noport; # SOCKS4/5 port my $POP3PORT=$noport; # POP3 my $POP36PORT=$noport; # POP3 IPv6 server port my $IMAPPORT=$noport; # IMAP my $IMAP6PORT=$noport; # IMAP IPv6 server port my $SMTPPORT=$noport; # SMTP my $SMTP6PORT=$noport; # SMTP IPv6 server port my $RTSPPORT=$noport; # RTSP my $RTSP6PORT=$noport; # RTSP IPv6 server port my $GOPHERPORT=$noport; # Gopher my $GOPHERSPORT=$noport; # Gophers my $GOPHER6PORT=$noport; # Gopher IPv6 server port my $HTTPTLSPORT=$noport; # HTTP TLS (non-stunnel) server port my $HTTPTLS6PORT=$noport; # HTTP TLS (non-stunnel) IPv6 server port my $HTTPPROXYPORT=$noport; # HTTP proxy port, when using CONNECT my $HTTP2PORT=$noport; # HTTP/2 server port my $DICTPORT=$noport; # DICT server port my $SMBPORT=$noport; # SMB server port my $SMBSPORT=$noport; # SMBS server port my $TELNETPORT=$noport; # TELNET server port with negotiation my $HTTPUNIXPATH; # HTTP server Unix domain socket path my $SSHSRVMD5 = "[uninitialized]"; # MD5 of ssh server public key my $VERSION; # curl's reported version number my $srcdir = $ENV{'srcdir'} || '.'; my $CURL="../src/curl".exe_ext('TOOL'); # what curl executable to run on the tests my $VCURL=$CURL; # what curl binary to use to verify the servers with # VCURL is handy to set to the system one when the one you # just built hangs or crashes and thus prevent verification my $DBGCURL=$CURL; #"../src/.libs/curl"; # alternative for debugging my $LOGDIR="log"; my $TESTDIR="$srcdir/data"; my $LIBDIR="./libtest"; my $UNITDIR="./unit"; # TODO: change this to use server_inputfilename() my $SERVERIN="$LOGDIR/server.input"; # what curl sent the server my $SERVER2IN="$LOGDIR/server2.input"; # what curl sent the second server my $PROXYIN="$LOGDIR/proxy.input"; # what curl sent the proxy my $CURLLOG="commands.log"; # all command lines run my $FTPDCMD="$LOGDIR/ftpserver.cmd"; # copy server instructions here my $SERVERLOGS_LOCK="$LOGDIR/serverlogs.lock"; # server logs advisor read lock my $CURLCONFIG="../curl-config"; # curl-config from current build # Normally, all test cases should be run, but at times it is handy to # simply run a particular one: my $TESTCASES="all"; # To run specific test cases, set them like: # $TESTCASES="1 2 3 7 8"; ####################################################################### # No variables below this point should need to be modified # # invoke perl like this: my $perl="perl -I$srcdir"; my $server_response_maxtime=13; my $debug_build=0; # built debug enabled (--enable-debug) my $has_memory_tracking=0; # built with memory tracking (--enable-curldebug) my $libtool; my $repeat = 0; # name of the file that the memory debugging creates: my $memdump="$LOGDIR/memdump"; # the path to the script that analyzes the memory debug output file: my $memanalyze="$perl $srcdir/memanalyze.pl"; my $pwd = getcwd(); # current working directory my $posix_pwd = $pwd; my $start; my $ftpchecktime=1; # time it took to verify our test FTP server my $scrambleorder; my $stunnel = checkcmd("stunnel4") || checkcmd("tstunnel") || checkcmd("stunnel"); my $valgrind = checktestcmd("valgrind"); my $valgrind_logfile="--logfile"; my $valgrind_tool; my $gdb = checktestcmd("gdb"); my $httptlssrv = find_httptlssrv(); my $uname_release = `uname -r`; my $is_wsl = $uname_release =~ /Microsoft$/; my $has_ssl; # set if libcurl is built with SSL support my $has_largefile; # set if libcurl is built with large file support my $has_idn; # set if libcurl is built with IDN support my $http_ipv6; # set if HTTP server has IPv6 support my $http_unix; # set if HTTP server has Unix sockets support my $ftp_ipv6; # set if FTP server has IPv6 support my $tftp_ipv6; # set if TFTP server has IPv6 support my $gopher_ipv6; # set if Gopher server has IPv6 support my $has_ipv6; # set if libcurl is built with IPv6 support my $has_unix; # set if libcurl is built with Unix sockets support my $has_libz; # set if libcurl is built with libz support my $has_brotli; # set if libcurl is built with brotli support my $has_zstd; # set if libcurl is built with zstd support my $has_getrlimit; # set if system has getrlimit() my $has_ntlm; # set if libcurl is built with NTLM support my $has_ntlm_wb; # set if libcurl is built with NTLM delegation to winbind my $has_sspi; # set if libcurl is built with Windows SSPI my $has_gssapi; # set if libcurl is built with a GSS-API library my $has_kerberos; # set if libcurl is built with Kerberos support my $has_spnego; # set if libcurl is built with SPNEGO support my $has_charconv; # set if libcurl is built with CharConv support my $has_tls_srp; # set if libcurl is built with TLS-SRP support my $has_metalink; # set if curl is built with Metalink support my $has_http2; # set if libcurl is built with HTTP2 support my $has_httpsproxy; # set if libcurl is built with HTTPS-proxy support my $has_crypto; # set if libcurl is built with cryptographic support my $has_cares; # set if built with c-ares my $has_threadedres;# set if built with threaded resolver my $has_psl; # set if libcurl is built with PSL support my $has_altsvc; # set if libcurl is built with alt-svc support my $has_hsts; # set if libcurl is built with HSTS support my $has_ldpreload; # set if built for systems supporting LD_PRELOAD my $has_multissl; # set if build with MultiSSL support my $has_manual; # set if built with built-in manual my $has_win32; # set if built for Windows my $has_mingw; # set if built with MinGW (as opposed to MinGW-w64) my $has_hyper = 0; # set if built with Hyper # this version is decided by the particular nghttp2 library that is being used my $h2cver = "h2c"; my $has_openssl; # built with a lib using an OpenSSL-like API my $has_gnutls; # built with GnuTLS my $has_nss; # built with NSS my $has_wolfssl; # built with wolfSSL my $has_schannel; # built with Schannel my $has_sectransp; # built with Secure Transport my $has_boringssl; # built with BoringSSL my $has_libressl; # built with libressl my $has_mbedtls; # built with mbedTLS my $has_mesalink; # built with MesaLink my $has_sslpinning; # built with a TLS backend that supports pinning my $has_shared = "unknown"; # built shared my $resolver; # name of the resolver backend (for human presentation) my $has_textaware; # set if running on a system that has a text mode concept # on files. Windows for example my @protocols; # array of lowercase supported protocol servers my $skipped=0; # number of tests skipped; reported in main loop my %skipped; # skipped{reason}=counter, reasons for skip my @teststat; # teststat[testnum]=reason, reasons for skip my %disabled_keywords; # key words of tests to skip my %ignored_keywords; # key words of tests to ignore results my %enabled_keywords; # key words of tests to run my %disabled; # disabled test cases my %ignored; # ignored results of test cases my $sshdid; # for socks server, ssh daemon version id my $sshdvernum; # for socks server, ssh daemon version number my $sshdverstr; # for socks server, ssh daemon version string my $sshderror; # for socks server, ssh daemon version error my $defserverlogslocktimeout = 2; # timeout to await server logs lock removal my $defpostcommanddelay = 0; # delay between command and postcheck sections my $timestats; # time stamping and stats generation my $fullstats; # show time stats for every single test my %timeprepini; # timestamp for each test preparation start my %timesrvrini; # timestamp for each test required servers verification start my %timesrvrend; # timestamp for each test required servers verification end my %timetoolini; # timestamp for each test command run starting my %timetoolend; # timestamp for each test command run stopping my %timesrvrlog; # timestamp for each test server logs lock removal my %timevrfyend; # timestamp for each test result verification end my $testnumcheck; # test number, set in singletest sub. my %oldenv; my %feature; # array of enabled features my %keywords; # array of keywords from the test spec ####################################################################### # variables that command line options may set # my $short; my $automakestyle; my $verbose; my $debugprotocol; my $anyway; my $gdbthis; # run test case with gdb debugger my $gdbxwin; # use windowed gdb when using gdb my $keepoutfiles; # keep stdout and stderr files after tests my $listonly; # only list the tests my $postmortem; # display detailed info about failed tests my $run_event_based; # run curl with --test-event to test the event API my %run; # running server my %doesntrun; # servers that don't work, identified by pidfile my %serverpidfile;# all server pid file names, identified by server id my %serverportfile;# all server port file names, identified by server id my %runcert; # cert file currently in use by an ssl running server # torture test variables my $torture; my $tortnum; my $tortalloc; my $shallow; my $randseed = 0; # Azure Pipelines specific variables my $AZURE_RUN_ID = 0; my $AZURE_RESULT_ID = 0; ####################################################################### # logmsg is our general message logging subroutine. # sub logmsg { for(@_) { my $line = $_; if ($is_wsl) { # use \r\n for WSL shell $line =~ s/\r?\n$/\r\n/g; } print "$line"; } } # get the name of the current user my $USER = $ENV{USER}; # Linux if (!$USER) { $USER = $ENV{USERNAME}; # Windows if (!$USER) { $USER = $ENV{LOGNAME}; # Some Unix (I think) } } # enable memory debugging if curl is compiled with it $ENV{'CURL_MEMDEBUG'} = $memdump; $ENV{'CURL_ENTROPY'}="12345678"; $ENV{'CURL_FORCETIME'}=1; # for debug NTLM magic $ENV{'CURL_GLOBAL_INIT'}=1; # debug curl_global_init/cleanup use $ENV{'HOME'}=$pwd; $ENV{'COLUMNS'}=79; # screen width! sub catch_zap { my $signame = shift; logmsg "runtests.pl received SIG$signame, exiting\n"; stopservers($verbose); die "Somebody sent me a SIG$signame"; } $SIG{INT} = \&catch_zap; $SIG{TERM} = \&catch_zap; ########################################################################## # Clear all possible '*_proxy' environment variables for various protocols # to prevent them to interfere with our testing! my $protocol; foreach $protocol (('ftp', 'http', 'ftps', 'https', 'no', 'all')) { my $proxy = "${protocol}_proxy"; # clear lowercase version delete $ENV{$proxy} if($ENV{$proxy}); # clear uppercase version delete $ENV{uc($proxy)} if($ENV{uc($proxy)}); } # make sure we don't get affected by other variables that control our # behavior delete $ENV{'SSL_CERT_DIR'} if($ENV{'SSL_CERT_DIR'}); delete $ENV{'SSL_CERT_PATH'} if($ENV{'SSL_CERT_PATH'}); delete $ENV{'CURL_CA_BUNDLE'} if($ENV{'CURL_CA_BUNDLE'}); ####################################################################### # Load serverpidfile and serverportfile hashes with file names for all # possible servers. # sub init_serverpidfile_hash { for my $proto (('ftp', 'gopher', 'http', 'imap', 'pop3', 'smtp', 'http/2')) { for my $ssl (('', 's')) { for my $ipvnum ((4, 6)) { for my $idnum ((1, 2, 3)) { my $serv = servername_id("$proto$ssl", $ipvnum, $idnum); my $pidf = server_pidfilename("$proto$ssl", $ipvnum, $idnum); $serverpidfile{$serv} = $pidf; my $portf = server_portfilename("$proto$ssl", $ipvnum, $idnum); $serverportfile{$serv} = $portf; } } } } for my $proto (('tftp', 'sftp', 'socks', 'ssh', 'rtsp', 'httptls', 'dict', 'smb', 'smbs', 'telnet', 'mqtt')) { for my $ipvnum ((4, 6)) { for my $idnum ((1, 2)) { my $serv = servername_id($proto, $ipvnum, $idnum); my $pidf = server_pidfilename($proto, $ipvnum, $idnum); $serverpidfile{$serv} = $pidf; my $portf = server_portfilename($proto, $ipvnum, $idnum); $serverportfile{$serv} = $portf; } } } for my $proto (('http', 'imap', 'pop3', 'smtp', 'http/2')) { for my $ssl (('', 's')) { my $serv = servername_id("$proto$ssl", "unix", 1); my $pidf = server_pidfilename("$proto$ssl", "unix", 1); $serverpidfile{$serv} = $pidf; my $portf = server_portfilename("$proto$ssl", "unix", 1); $serverportfile{$serv} = $portf; } } } ####################################################################### # Check if a given child process has just died. Reaps it if so. # sub checkdied { use POSIX ":sys_wait_h"; my $pid = $_[0]; if((not defined $pid) || $pid <= 0) { return 0; } my $rc = pidwait($pid, &WNOHANG); return ($rc == $pid)?1:0; } ####################################################################### # Start a new thread/process and run the given command line in there. # Return the pids (yes plural) of the new child process to the parent. # sub startnew { my ($cmd, $pidfile, $timeout, $fake)=@_; logmsg "startnew: $cmd\n" if ($verbose); my $child = fork(); my $pid2 = 0; if(not defined $child) { logmsg "startnew: fork() failure detected\n"; return (-1,-1); } if(0 == $child) { # Here we are the child. Run the given command. # Put an "exec" in front of the command so that the child process # keeps this child's process ID. exec("exec $cmd") || die "Can't exec() $cmd: $!"; # exec() should never return back here to this process. We protect # ourselves by calling die() just in case something goes really bad. die "error: exec() has returned"; } # Ugly hack but ssh client and gnutls-serv don't support pid files if ($fake) { if(open(OUT, ">$pidfile")) { print OUT $child . "\n"; close(OUT); logmsg "startnew: $pidfile faked with pid=$child\n" if($verbose); } else { logmsg "startnew: failed to write fake $pidfile with pid=$child\n"; } # could/should do a while connect fails sleep a bit and loop portable_sleep($timeout); if (checkdied($child)) { logmsg "startnew: child process has failed to start\n" if($verbose); return (-1,-1); } } my $count = $timeout; while($count--) { if(-f $pidfile && -s $pidfile && open(PID, "<$pidfile")) { $pid2 = 0 + ; close(PID); if(($pid2 > 0) && pidexists($pid2)) { # if $pid2 is valid, then make sure this pid is alive, as # otherwise it is just likely to be the _previous_ pidfile or # similar! last; } # invalidate $pid2 if not actually alive $pid2 = 0; } if (checkdied($child)) { logmsg "startnew: child process has died, server might start up\n" if($verbose); # We can't just abort waiting for the server with a # return (-1,-1); # because the server might have forked and could still start # up normally. Instead, just reduce the amount of time we remain # waiting. $count >>= 2; } sleep(1); } # Return two PIDs, the one for the child process we spawned and the one # reported by the server itself (in case it forked again on its own). # Both (potentially) need to be killed at the end of the test. return ($child, $pid2); } ####################################################################### # Check for a command in the PATH of the test server. # sub checkcmd { my ($cmd)=@_; my @paths=(split(":", $ENV{'PATH'}), "/usr/sbin", "/usr/local/sbin", "/sbin", "/usr/bin", "/usr/local/bin", "$LIBDIR/.libs", "$LIBDIR"); for(@paths) { if( -x "$_/$cmd" && ! -d "$_/$cmd") { # executable bit but not a directory! return "$_/$cmd"; } } } ####################################################################### # Get the list of tests that the tests/data/Makefile.am knows about! # my $disttests; sub get_disttests { my $makeCmd = 'make'; if(-f "../CMakeCache.txt") { $makeCmd = 'cmake --build ../.. --target'; } my @dist = `cd data && $makeCmd show`; $disttests = join("", @dist); } ####################################################################### # Check for a command in the PATH of the machine running curl. # sub checktestcmd { my ($cmd)=@_; return checkcmd($cmd); } ####################################################################### # Run the application under test and return its return code # sub runclient { my ($cmd)=@_; my $ret = system($cmd); print "CMD ($ret): $cmd\n" if($verbose && !$torture); return $ret; # This is one way to test curl on a remote machine # my $out = system("ssh $CLIENTIP cd \'$pwd\' \\; \'$cmd\'"); # sleep 2; # time to allow the NFS server to be updated # return $out; } ####################################################################### # Run the application under test and return its stdout # sub runclientoutput { my ($cmd)=@_; return `$cmd`; # This is one way to test curl on a remote machine # my @out = `ssh $CLIENTIP cd \'$pwd\' \\; \'$cmd\'`; # sleep 2; # time to allow the NFS server to be updated # return @out; } ####################################################################### # Memory allocation test and failure torture testing. # sub torture { my ($testcmd, $testnum, $gdbline) = @_; # remove memdump first to be sure we get a new nice and clean one unlink($memdump); # First get URL from test server, ignore the output/result runclient($testcmd); logmsg " CMD: $testcmd\n" if($verbose); # memanalyze -v is our friend, get the number of allocations made my $count=0; my @out = `$memanalyze -v $memdump`; for(@out) { if(/^Operations: (\d+)/) { $count = $1; last; } } if(!$count) { logmsg " found no functions to make fail\n"; return 0; } my @ttests = (1 .. $count); if($shallow && ($shallow < $count)) { my $discard = scalar(@ttests) - $shallow; my $percent = sprintf("%.2f%%", $shallow * 100 / scalar(@ttests));; logmsg " $count functions found, but only fail $shallow ($percent)\n"; while($discard) { my $rm; do { # find a test to discard $rm = rand(scalar(@ttests)); } while(!$ttests[$rm]); $ttests[$rm] = undef; $discard--; } } else { logmsg " $count functions to make fail\n"; } for (@ttests) { my $limit = $_; my $fail; my $dumped_core; if(!defined($limit)) { # --shallow can undefine them next; } if($tortalloc && ($tortalloc != $limit)) { next; } if($verbose) { my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time()); my $now = sprintf("%02d:%02d:%02d ", $hour, $min, $sec); logmsg "Fail function no: $limit at $now\r"; } # make the memory allocation function number $limit return failure $ENV{'CURL_MEMLIMIT'} = $limit; # remove memdump first to be sure we get a new nice and clean one unlink($memdump); my $cmd = $testcmd; if($valgrind && !$gdbthis) { my @valgrindoption = getpart("verify", "valgrind"); if((!@valgrindoption) || ($valgrindoption[0] !~ /disable/)) { my $valgrindcmd = "$valgrind "; $valgrindcmd .= "$valgrind_tool " if($valgrind_tool); $valgrindcmd .= "--quiet --leak-check=yes "; $valgrindcmd .= "--suppressions=$srcdir/valgrind.supp "; # $valgrindcmd .= "--gen-suppressions=all "; $valgrindcmd .= "--num-callers=16 "; $valgrindcmd .= "${valgrind_logfile}=$LOGDIR/valgrind$testnum"; $cmd = "$valgrindcmd $testcmd"; } } logmsg "*** Function number $limit is now set to fail ***\n" if($gdbthis); my $ret = 0; if($gdbthis) { runclient($gdbline); } else { $ret = runclient($cmd); } #logmsg "$_ Returned " . ($ret >> 8) . "\n"; # Now clear the variable again delete $ENV{'CURL_MEMLIMIT'} if($ENV{'CURL_MEMLIMIT'}); if(-r "core") { # there's core file present now! logmsg " core dumped\n"; $dumped_core = 1; $fail = 2; } if($valgrind) { my @e = valgrindparse("$LOGDIR/valgrind$testnum"); if(@e && $e[0]) { if($automakestyle) { logmsg "FAIL: torture $testnum - valgrind\n"; } else { logmsg " valgrind ERROR "; logmsg @e; } $fail = 1; } } # verify that it returns a proper error code, doesn't leak memory # and doesn't core dump if(($ret & 255) || ($ret >> 8) >= 128) { logmsg " system() returned $ret\n"; $fail=1; } else { my @memdata=`$memanalyze $memdump`; my $leak=0; for(@memdata) { if($_ ne "") { # well it could be other memory problems as well, but # we call it leak for short here $leak=1; } } if($leak) { logmsg "** MEMORY FAILURE\n"; logmsg @memdata; logmsg `$memanalyze -l $memdump`; $fail = 1; } } if($fail) { logmsg " Failed on function number $limit in test.\n", " invoke with \"-t$limit\" to repeat this single case.\n"; stopservers($verbose); return 1; } } logmsg "torture OK\n"; return 0; } ####################################################################### # Stop a test server along with pids which aren't in the %run hash yet. # This also stops all servers which are relative to the given one. # sub stopserver { my ($server, $pidlist) = @_; # # kill sockfilter processes for pingpong relative server # if($server =~ /^(ftp|imap|pop3|smtp)s?(\d*)(-ipv6|)$/) { my $proto = $1; my $idnum = ($2 && ($2 > 1)) ? $2 : 1; my $ipvnum = ($3 && ($3 =~ /6$/)) ? 6 : 4; killsockfilters($proto, $ipvnum, $idnum, $verbose); } # # All servers relative to the given one must be stopped also # my @killservers; if($server =~ /^(ftp|http|imap|pop3|smtp)s((\d*)(-ipv6|-unix|))$/) { # given a stunnel based ssl server, also kill non-ssl underlying one push @killservers, "${1}${2}"; } elsif($server =~ /^(ftp|http|imap|pop3|smtp)((\d*)(-ipv6|-unix|))$/) { # given a non-ssl server, also kill stunnel based ssl piggybacking one push @killservers, "${1}s${2}"; } elsif($server =~ /^(socks)((\d*)(-ipv6|))$/) { # given a socks server, also kill ssh underlying one push @killservers, "ssh${2}"; } elsif($server =~ /^(ssh)((\d*)(-ipv6|))$/) { # given a ssh server, also kill socks piggybacking one push @killservers, "socks${2}"; } if($server eq "http") { # since the http2 server is a proxy that needs to know about the # dynamic http port it too needs to get restarted when the http server # is killed push @killservers, "http/2"; } push @killservers, $server; # # kill given pids and server relative ones clearing them in %run hash # foreach my $server (@killservers) { if($run{$server}) { # we must prepend a space since $pidlist may already contain a pid $pidlist .= " $run{$server}"; $run{$server} = 0; } $runcert{$server} = 0 if($runcert{$server}); } killpid($verbose, $pidlist); # # cleanup server pid files # foreach my $server (@killservers) { my $pidfile = $serverpidfile{$server}; my $pid = processexists($pidfile); if($pid > 0) { logmsg "Warning: $server server unexpectedly alive\n"; killpid($verbose, $pid); } unlink($pidfile) if(-f $pidfile); } } ####################################################################### # Verify that the server that runs on $ip, $port is our server. This also # implies that we can speak with it, as there might be occasions when the # server runs fine but we cannot talk to it ("Failed to connect to ::1: Can't # assign requested address") # sub verifyhttp { my ($proto, $ipvnum, $idnum, $ip, $port_or_path) = @_; my $server = servername_id($proto, $ipvnum, $idnum); my $pid = 0; my $bonus=""; # $port_or_path contains a path for Unix sockets, sws ignores the port my $port = ($ipvnum eq "unix") ? 80 : $port_or_path; my $verifyout = "$LOGDIR/". servername_canon($proto, $ipvnum, $idnum) .'_verify.out'; unlink($verifyout) if(-f $verifyout); my $verifylog = "$LOGDIR/". servername_canon($proto, $ipvnum, $idnum) .'_verify.log'; unlink($verifylog) if(-f $verifylog); if($proto eq "gopher") { # gopher is funny $bonus="1/"; } my $flags = "--max-time $server_response_maxtime "; $flags .= "--output $verifyout "; $flags .= "--silent "; $flags .= "--verbose "; $flags .= "--globoff "; $flags .= "--unix-socket '$port_or_path' " if $ipvnum eq "unix"; $flags .= "--insecure " if($proto eq 'https'); $flags .= "\"$proto://$ip:$port/${bonus}verifiedserver\""; my $cmd = "$VCURL $flags 2>$verifylog"; # verify if our/any server is running on this port logmsg "RUN: $cmd\n" if($verbose); my $res = runclient($cmd); $res >>= 8; # rotate the result if($res & 128) { logmsg "RUN: curl command died with a coredump\n"; return -1; } if($res && $verbose) { logmsg "RUN: curl command returned $res\n"; if(open(FILE, "<$verifylog")) { while(my $string = ) { logmsg "RUN: $string" if($string !~ /^([ \t]*)$/); } close(FILE); } } my $data; if(open(FILE, "<$verifyout")) { while(my $string = ) { $data = $string; last; # only want first line } close(FILE); } if($data && ($data =~ /WE ROOLZ: (\d+)/)) { $pid = 0+$1; } elsif($res == 6) { # curl: (6) Couldn't resolve host '::1' logmsg "RUN: failed to resolve host ($proto://$ip:$port/verifiedserver)\n"; return -1; } elsif($data || ($res && ($res != 7))) { logmsg "RUN: Unknown server on our $server port: $port ($res)\n"; return -1; } return $pid; } ####################################################################### # Verify that the server that runs on $ip, $port is our server. This also # implies that we can speak with it, as there might be occasions when the # server runs fine but we cannot talk to it ("Failed to connect to ::1: Can't # assign requested address") # sub verifyftp { my ($proto, $ipvnum, $idnum, $ip, $port) = @_; my $server = servername_id($proto, $ipvnum, $idnum); my $pid = 0; my $time=time(); my $extra=""; my $verifylog = "$LOGDIR/". servername_canon($proto, $ipvnum, $idnum) .'_verify.log'; unlink($verifylog) if(-f $verifylog); if($proto eq "ftps") { $extra .= "--insecure --ftp-ssl-control "; } my $flags = "--max-time $server_response_maxtime "; $flags .= "--silent "; $flags .= "--verbose "; $flags .= "--globoff "; $flags .= $extra; $flags .= "\"$proto://$ip:$port/verifiedserver\""; my $cmd = "$VCURL $flags 2>$verifylog"; # check if this is our server running on this port: logmsg "RUN: $cmd\n" if($verbose); my @data = runclientoutput($cmd); my $res = $? >> 8; # rotate the result if($res & 128) { logmsg "RUN: curl command died with a coredump\n"; return -1; } foreach my $line (@data) { if($line =~ /WE ROOLZ: (\d+)/) { # this is our test server with a known pid! $pid = 0+$1; last; } } if($pid <= 0 && @data && $data[0]) { # this is not a known server logmsg "RUN: Unknown server on our $server port: $port\n"; return 0; } # we can/should use the time it took to verify the FTP server as a measure # on how fast/slow this host/FTP is. my $took = int(0.5+time()-$time); if($verbose) { logmsg "RUN: Verifying our test $server server took $took seconds\n"; } $ftpchecktime = $took>=1?$took:1; # make sure it never is below 1 return $pid; } ####################################################################### # Verify that the server that runs on $ip, $port is our server. This also # implies that we can speak with it, as there might be occasions when the # server runs fine but we cannot talk to it ("Failed to connect to ::1: Can't # assign requested address") # sub verifyrtsp { my ($proto, $ipvnum, $idnum, $ip, $port) = @_; my $server = servername_id($proto, $ipvnum, $idnum); my $pid = 0; my $verifyout = "$LOGDIR/". servername_canon($proto, $ipvnum, $idnum) .'_verify.out'; unlink($verifyout) if(-f $verifyout); my $verifylog = "$LOGDIR/". servername_canon($proto, $ipvnum, $idnum) .'_verify.log'; unlink($verifylog) if(-f $verifylog); my $flags = "--max-time $server_response_maxtime "; $flags .= "--output $verifyout "; $flags .= "--silent "; $flags .= "--verbose "; $flags .= "--globoff "; # currently verification is done using http $flags .= "\"http://$ip:$port/verifiedserver\""; my $cmd = "$VCURL $flags 2>$verifylog"; # verify if our/any server is running on this port logmsg "RUN: $cmd\n" if($verbose); my $res = runclient($cmd); $res >>= 8; # rotate the result if($res & 128) { logmsg "RUN: curl command died with a coredump\n"; return -1; } if($res && $verbose) { logmsg "RUN: curl command returned $res\n"; if(open(FILE, "<$verifylog")) { while(my $string = ) { logmsg "RUN: $string" if($string !~ /^([ \t]*)$/); } close(FILE); } } my $data; if(open(FILE, "<$verifyout")) { while(my $string = ) { $data = $string; last; # only want first line } close(FILE); } if($data && ($data =~ /RTSP_SERVER WE ROOLZ: (\d+)/)) { $pid = 0+$1; } elsif($res == 6) { # curl: (6) Couldn't resolve host '::1' logmsg "RUN: failed to resolve host ($proto://$ip:$port/verifiedserver)\n"; return -1; } elsif($data || ($res != 7)) { logmsg "RUN: Unknown server on our $server port: $port\n"; return -1; } return $pid; } ####################################################################### # Verify that the ssh server has written out its pidfile, recovering # the pid from the file and returning it if a process with that pid is # actually alive. # sub verifyssh { my ($proto, $ipvnum, $idnum, $ip, $port) = @_; my $server = servername_id($proto, $ipvnum, $idnum); my $pidfile = server_pidfilename($proto, $ipvnum, $idnum); my $pid = 0; if(open(FILE, "<$pidfile")) { $pid=0+; close(FILE); } if($pid > 0) { # if we have a pid it is actually our ssh server, # since runsshserver() unlinks previous pidfile if(!pidexists($pid)) { logmsg "RUN: SSH server has died after starting up\n"; checkdied($pid); unlink($pidfile); $pid = -1; } } return $pid; } ####################################################################### # Verify that we can connect to the sftp server, properly authenticate # with generated config and key files and run a simple remote pwd. # sub verifysftp { my ($proto, $ipvnum, $idnum, $ip, $port) = @_; my $server = servername_id($proto, $ipvnum, $idnum); my $verified = 0; # Find out sftp client canonical file name my $sftp = find_sftp(); if(!$sftp) { logmsg "RUN: SFTP server cannot find $sftpexe\n"; return -1; } # Find out ssh client canonical file name my $ssh = find_ssh(); if(!$ssh) { logmsg "RUN: SFTP server cannot find $sshexe\n"; return -1; } # Connect to sftp server, authenticate and run a remote pwd # command using our generated configuration and key files my $cmd = "\"$sftp\" -b $sftpcmds -F $sftpconfig -S \"$ssh\" $ip > $sftplog 2>&1"; my $res = runclient($cmd); # Search for pwd command response in log file if(open(SFTPLOGFILE, "<$sftplog")) { while() { if(/^Remote working directory: /) { $verified = 1; last; } } close(SFTPLOGFILE); } return $verified; } ####################################################################### # Verify that the non-stunnel HTTP TLS extensions capable server that runs # on $ip, $port is our server. This also implies that we can speak with it, # as there might be occasions when the server runs fine but we cannot talk # to it ("Failed to connect to ::1: Can't assign requested address") # sub verifyhttptls { my ($proto, $ipvnum, $idnum, $ip, $port) = @_; my $server = servername_id($proto, $ipvnum, $idnum); my $pidfile = server_pidfilename($proto, $ipvnum, $idnum); my $pid = 0; my $verifyout = "$LOGDIR/". servername_canon($proto, $ipvnum, $idnum) .'_verify.out'; unlink($verifyout) if(-f $verifyout); my $verifylog = "$LOGDIR/". servername_canon($proto, $ipvnum, $idnum) .'_verify.log'; unlink($verifylog) if(-f $verifylog); my $flags = "--max-time $server_response_maxtime "; $flags .= "--output $verifyout "; $flags .= "--verbose "; $flags .= "--globoff "; $flags .= "--insecure "; $flags .= "--tlsauthtype SRP "; $flags .= "--tlsuser jsmith "; $flags .= "--tlspassword abc "; $flags .= "\"https://$ip:$port/verifiedserver\""; my $cmd = "$VCURL $flags 2>$verifylog"; # verify if our/any server is running on this port logmsg "RUN: $cmd\n" if($verbose); my $res = runclient($cmd); $res >>= 8; # rotate the result if($res & 128) { logmsg "RUN: curl command died with a coredump\n"; return -1; } if($res && $verbose) { logmsg "RUN: curl command returned $res\n"; if(open(FILE, "<$verifylog")) { while(my $string = ) { logmsg "RUN: $string" if($string !~ /^([ \t]*)$/); } close(FILE); } } my $data; if(open(FILE, "<$verifyout")) { while(my $string = ) { $data .= $string; } close(FILE); } if($data && ($data =~ /(GNUTLS|GnuTLS)/) && open(FILE, "<$pidfile")) { $pid=0+; close(FILE); if($pid > 0) { # if we have a pid it is actually our httptls server, # since runhttptlsserver() unlinks previous pidfile if(!pidexists($pid)) { logmsg "RUN: $server server has died after starting up\n"; checkdied($pid); unlink($pidfile); $pid = -1; } } return $pid; } elsif($res == 6) { # curl: (6) Couldn't resolve host '::1' logmsg "RUN: failed to resolve host (https://$ip:$port/verifiedserver)\n"; return -1; } elsif($data || ($res && ($res != 7))) { logmsg "RUN: Unknown server on our $server port: $port ($res)\n"; return -1; } return $pid; } ####################################################################### # STUB for verifying socks # sub verifysocks { my ($proto, $ipvnum, $idnum, $ip, $port) = @_; my $server = servername_id($proto, $ipvnum, $idnum); my $pidfile = server_pidfilename($proto, $ipvnum, $idnum); my $pid = 0; if(open(FILE, "<$pidfile")) { $pid=0+; close(FILE); } if($pid > 0) { # if we have a pid it is actually our socks server, # since runsocksserver() unlinks previous pidfile if(!pidexists($pid)) { logmsg "RUN: SOCKS server has died after starting up\n"; checkdied($pid); unlink($pidfile); $pid = -1; } } return $pid; } ####################################################################### # Verify that the server that runs on $ip, $port is our server. This also # implies that we can speak with it, as there might be occasions when the # server runs fine but we cannot talk to it ("Failed to connect to ::1: Can't # assign requested address") # sub verifysmb { my ($proto, $ipvnum, $idnum, $ip, $port) = @_; my $server = servername_id($proto, $ipvnum, $idnum); my $pid = 0; my $time=time(); my $extra=""; my $verifylog = "$LOGDIR/". servername_canon($proto, $ipvnum, $idnum) .'_verify.log'; unlink($verifylog) if(-f $verifylog); my $flags = "--max-time $server_response_maxtime "; $flags .= "--silent "; $flags .= "--verbose "; $flags .= "--globoff "; $flags .= "-u 'curltest:curltest' "; $flags .= $extra; $flags .= "\"$proto://$ip:$port/SERVER/verifiedserver\""; my $cmd = "$VCURL $flags 2>$verifylog"; # check if this is our server running on this port: logmsg "RUN: $cmd\n" if($verbose); my @data = runclientoutput($cmd); my $res = $? >> 8; # rotate the result if($res & 128) { logmsg "RUN: curl command died with a coredump\n"; return -1; } foreach my $line (@data) { if($line =~ /WE ROOLZ: (\d+)/) { # this is our test server with a known pid! $pid = 0+$1; last; } } if($pid <= 0 && @data && $data[0]) { # this is not a known server logmsg "RUN: Unknown server on our $server port: $port\n"; return 0; } # we can/should use the time it took to verify the server as a measure # on how fast/slow this host is. my $took = int(0.5+time()-$time); if($verbose) { logmsg "RUN: Verifying our test $server server took $took seconds\n"; } $ftpchecktime = $took>=1?$took:1; # make sure it never is below 1 return $pid; } ####################################################################### # Verify that the server that runs on $ip, $port is our server. This also # implies that we can speak with it, as there might be occasions when the # server runs fine but we cannot talk to it ("Failed to connect to ::1: Can't # assign requested address") # sub verifytelnet { my ($proto, $ipvnum, $idnum, $ip, $port) = @_; my $server = servername_id($proto, $ipvnum, $idnum); my $pid = 0; my $time=time(); my $extra=""; my $verifylog = "$LOGDIR/". servername_canon($proto, $ipvnum, $idnum) .'_verify.log'; unlink($verifylog) if(-f $verifylog); my $flags = "--max-time $server_response_maxtime "; $flags .= "--silent "; $flags .= "--verbose "; $flags .= "--globoff "; $flags .= "--upload-file - "; $flags .= $extra; $flags .= "\"$proto://$ip:$port\""; my $cmd = "echo 'verifiedserver' | $VCURL $flags 2>$verifylog"; # check if this is our server running on this port: logmsg "RUN: $cmd\n" if($verbose); my @data = runclientoutput($cmd); my $res = $? >> 8; # rotate the result if($res & 128) { logmsg "RUN: curl command died with a coredump\n"; return -1; } foreach my $line (@data) { if($line =~ /WE ROOLZ: (\d+)/) { # this is our test server with a known pid! $pid = 0+$1; last; } } if($pid <= 0 && @data && $data[0]) { # this is not a known server logmsg "RUN: Unknown server on our $server port: $port\n"; return 0; } # we can/should use the time it took to verify the server as a measure # on how fast/slow this host is. my $took = int(0.5+time()-$time); if($verbose) { logmsg "RUN: Verifying our test $server server took $took seconds\n"; } return $pid; } ####################################################################### # Verify that the server that runs on $ip, $port is our server. # Retry over several seconds before giving up. The ssh server in # particular can take a long time to start if it needs to generate # keys on a slow or loaded host. # # Just for convenience, test harness uses 'https' and 'httptls' literals # as values for 'proto' variable in order to differentiate different # servers. 'https' literal is used for stunnel based https test servers, # and 'httptls' is used for non-stunnel https test servers. # my %protofunc = ('http' => \&verifyhttp, 'https' => \&verifyhttp, 'rtsp' => \&verifyrtsp, 'ftp' => \&verifyftp, 'pop3' => \&verifyftp, 'imap' => \&verifyftp, 'smtp' => \&verifyftp, 'ftps' => \&verifyftp, 'tftp' => \&verifyftp, 'ssh' => \&verifyssh, 'socks' => \&verifysocks, 'gopher' => \&verifyhttp, 'httptls' => \&verifyhttptls, 'dict' => \&verifyftp, 'smb' => \&verifysmb, 'telnet' => \&verifytelnet); sub verifyserver { my ($proto, $ipvnum, $idnum, $ip, $port) = @_; my $count = 30; # try for this many seconds my $pid; while($count--) { my $fun = $protofunc{$proto}; $pid = &$fun($proto, $ipvnum, $idnum, $ip, $port); if($pid > 0) { last; } elsif($pid < 0) { # a real failure, stop trying and bail out return 0; } sleep(1); } return $pid; } ####################################################################### # Single shot server responsiveness test. This should only be used # to verify that a server present in %run hash is still functional # sub responsiveserver { my ($proto, $ipvnum, $idnum, $ip, $port) = @_; my $prev_verbose = $verbose; $verbose = 0; my $fun = $protofunc{$proto}; my $pid = &$fun($proto, $ipvnum, $idnum, $ip, $port); $verbose = $prev_verbose; if($pid > 0) { return 1; # responsive } my $srvrname = servername_str($proto, $ipvnum, $idnum); logmsg " server precheck FAILED (unresponsive $srvrname server)\n"; return 0; } ####################################################################### # start the http2 server # sub runhttp2server { my ($verbose) = @_; my $server; my $srvrname; my $pidfile; my $logfile; my $flags = ""; my $proto="http/2"; my $ipvnum = 4; my $idnum = 0; my $exe = "$perl $srcdir/http2-server.pl"; my $verbose_flag = "--verbose "; $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0, 0, 0); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" "; $flags .= "--connect $HOSTIP:$HTTPPORT "; $flags .= $verbose_flag if($debugprotocol); my ($http2pid, $pid2); my $port = 23113; for(1 .. 10) { $port += int(rand(900)); my $aflags = "--port $port $flags"; my $cmd = "$exe $aflags"; ($http2pid, $pid2) = startnew($cmd, $pidfile, 15, 0); if($http2pid <= 0 || !pidexists($http2pid)) { # it is NOT alive stopserver($server, "$pid2"); $doesntrun{$pidfile} = 1; $http2pid = $pid2 = 0; next; } $doesntrun{$pidfile} = 0; if($verbose) { logmsg "RUN: $srvrname server PID $http2pid port $port\n"; } last; } logmsg "RUN: failed to start the $srvrname server\n" if(!$http2pid); return ($http2pid, $pid2, $port); } ####################################################################### # start the http server # sub runhttpserver { my ($proto, $verbose, $alt, $port_or_path) = @_; my $ip = $HOSTIP; my $ipvnum = 4; my $idnum = 1; my $server; my $srvrname; my $pidfile; my $logfile; my $flags = ""; my $exe = "$perl $srcdir/httpserver.pl"; my $verbose_flag = "--verbose "; if($alt eq "ipv6") { # if IPv6, use a different setup $ipvnum = 6; $ip = $HOST6IP; } elsif($alt eq "proxy") { # basically the same, but another ID $idnum = 2; } elsif($alt eq "unix") { # IP (protocol) is mutually exclusive with Unix sockets $ipvnum = "unix"; } $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; my $portfile = $serverportfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0, 0, 0); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); $flags .= "--gopher " if($proto eq "gopher"); $flags .= "--connect $HOSTIP " if($alt eq "proxy"); $flags .= $verbose_flag if($debugprotocol); $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" "; $flags .= "--portfile $portfile "; $flags .= "--id $idnum " if($idnum > 1); if($ipvnum eq "unix") { $flags .= "--unix-socket '$port_or_path' "; } else { $flags .= "--ipv$ipvnum --port 0 "; } $flags .= "--srcdir \"$srcdir\""; my $cmd = "$exe $flags"; my ($httppid, $pid2) = startnew($cmd, $pidfile, 15, 0); if($httppid <= 0 || !pidexists($httppid)) { # it is NOT alive logmsg "RUN: failed to start the $srvrname server\n"; stopserver($server, "$pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; return (0, 0, 0); } # where is it? my $port; if(!$port_or_path) { $port = $port_or_path = pidfromfile($portfile); } # Server is up. Verify that we can speak to it. my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $port_or_path); if(!$pid3) { logmsg "RUN: $srvrname server failed verification\n"; # failed to talk to it properly. Kill the server and return failure stopserver($server, "$httppid $pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; return (0, 0, 0); } $pid2 = $pid3; if($verbose) { logmsg "RUN: $srvrname server is on PID $httppid port $port\n"; } return ($httppid, $pid2, $port); } ####################################################################### # start the https stunnel based server # sub runhttpsserver { my ($verbose, $proto, $proxy, $certfile) = @_; my $ip = $HOSTIP; my $ipvnum = 4; my $idnum = 1; my $server; my $srvrname; my $pidfile; my $logfile; my $flags = ""; if($proxy eq "proxy") { # the https-proxy runs as https2 $idnum = 2; } if(!$stunnel) { return (0, 0, 0); } $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0, 0, 0); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $certfile = 'stunnel.pem' unless($certfile); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); $flags .= "--verbose " if($debugprotocol); $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" "; $flags .= "--id $idnum " if($idnum > 1); $flags .= "--ipv$ipvnum --proto $proto "; $flags .= "--certfile \"$certfile\" " if($certfile ne 'stunnel.pem'); $flags .= "--stunnel \"$stunnel\" --srcdir \"$srcdir\" "; if($proto eq "gophers") { $flags .= "--connect $GOPHERPORT"; } elsif(!$proxy) { $flags .= "--connect $HTTPPORT"; } else { # for HTTPS-proxy we connect to the HTTP proxy $flags .= "--connect $HTTPPROXYPORT"; } my $pid2; my $pid3; my $httpspid; my $port = 24512; # start attempt for (1 .. 10) { $port += int(rand(600)); my $options = "$flags --accept $port"; my $cmd = "$perl $srcdir/secureserver.pl $options"; ($httpspid, $pid2) = startnew($cmd, $pidfile, 15, 0); if($httpspid <= 0 || !pidexists($httpspid)) { # it is NOT alive stopserver($server, "$pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; $httpspid = $pid2 = 0; next; } # we have a server! if($verbose) { logmsg "RUN: $srvrname server is PID $httpspid port $port\n"; } last; } $runcert{$server} = $certfile; logmsg "RUN: failed to start the $srvrname server\n" if(!$httpspid); return ($httpspid, $pid2, $port); } ####################################################################### # start the non-stunnel HTTP TLS extensions capable server # sub runhttptlsserver { my ($verbose, $ipv6) = @_; my $proto = "httptls"; my $ip = ($ipv6 && ($ipv6 =~ /6$/)) ? "$HOST6IP" : "$HOSTIP"; my $ipvnum = ($ipv6 && ($ipv6 =~ /6$/)) ? 6 : 4; my $idnum = 1; my $server; my $srvrname; my $pidfile; my $logfile; my $flags = ""; if(!$httptlssrv) { return (0,0); } $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0, 0, 0); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); $flags .= "--http "; $flags .= "--debug 1 " if($debugprotocol); $flags .= "--priority NORMAL:+SRP "; $flags .= "--srppasswd $srcdir/certs/srp-verifier-db "; $flags .= "--srppasswdconf $srcdir/certs/srp-verifier-conf"; my $port = 24367; my ($httptlspid, $pid2); for (1 .. 10) { $port += int(rand(800)); my $allflags = "--port $port $flags"; my $cmd = "$httptlssrv $allflags > $logfile 2>&1"; ($httptlspid, $pid2) = startnew($cmd, $pidfile, 10, 1); if($httptlspid <= 0 || !pidexists($httptlspid)) { # it is NOT alive stopserver($server, "$pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; $httptlspid = $pid2 = 0; next; } $doesntrun{$pidfile} = 0; if($verbose) { logmsg "RUN: $srvrname server PID $httptlspid port $port\n"; } last; } logmsg "RUN: failed to start the $srvrname server\n" if(!$httptlspid); return ($httptlspid, $pid2, $port); } ####################################################################### # start the pingpong server (FTP, POP3, IMAP, SMTP) # sub runpingpongserver { my ($proto, $id, $verbose, $ipv6) = @_; my $port; my $ip = ($ipv6 && ($ipv6 =~ /6$/)) ? "$HOST6IP" : "$HOSTIP"; my $ipvnum = ($ipv6 && ($ipv6 =~ /6$/)) ? 6 : 4; my $idnum = ($id && ($id =~ /^(\d+)$/) && ($id > 1)) ? $id : 1; my $server; my $srvrname; my $pidfile; my $logfile; my $flags = ""; $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; my $portfile = $serverportfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0,0); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); $flags .= "--verbose " if($debugprotocol); $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" "; $flags .= "--portfile \"$portfile\" "; $flags .= "--srcdir \"$srcdir\" --proto $proto "; $flags .= "--id $idnum " if($idnum > 1); $flags .= "--ipv$ipvnum --port 0 --addr \"$ip\""; my $cmd = "$perl $srcdir/ftpserver.pl $flags"; my ($ftppid, $pid2) = startnew($cmd, $pidfile, 15, 0); if($ftppid <= 0 || !pidexists($ftppid)) { # it is NOT alive logmsg "RUN: failed to start the $srvrname server\n"; stopserver($server, "$pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; return (0,0); } # where is it? $port = pidfromfile($portfile); logmsg "PINGPONG runs on port $port ($portfile)\n" if($verbose); # Server is up. Verify that we can speak to it. my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $port); if(!$pid3) { logmsg "RUN: $srvrname server failed verification\n"; # failed to talk to it properly. Kill the server and return failure stopserver($server, "$ftppid $pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; return (0,0); } $pid2 = $pid3; logmsg "RUN: $srvrname server is PID $ftppid port $port\n" if($verbose); # Assign the correct port variable! if($proto eq "ftp") { if($ipvnum == 6) { # if IPv6, use a different setup $FTP6PORT = $port; } else { $FTPPORT = $port; } } elsif($proto eq "pop3") { if($ipvnum == 6) { $POP36PORT = $port; } else { $POP3PORT = $port; } } elsif($proto eq "imap") { if($ipvnum == 6) { $IMAP6PORT = $port; } else { $IMAPPORT = $port; } } elsif($proto eq "smtp") { if($ipvnum == 6) { $SMTP6PORT = $port; } else { $SMTPPORT = $port; } } else { print STDERR "Unsupported protocol $proto!!\n"; return (0,0); } return ($pid2, $ftppid); } ####################################################################### # start the ftps server (or rather, tunnel) # sub runftpsserver { my ($verbose, $ipv6, $certfile) = @_; my $proto = 'ftps'; my $ip = ($ipv6 && ($ipv6 =~ /6$/)) ? "$HOST6IP" : "$HOSTIP"; my $ipvnum = ($ipv6 && ($ipv6 =~ /6$/)) ? 6 : 4; my $idnum = 1; my $server; my $srvrname; my $pidfile; my $logfile; my $flags = ""; if(!$stunnel) { return (0,0); } $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0, 0, 0); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $certfile = 'stunnel.pem' unless($certfile); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); $flags .= "--verbose " if($debugprotocol); $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" "; $flags .= "--id $idnum " if($idnum > 1); $flags .= "--ipv$ipvnum --proto $proto "; $flags .= "--certfile \"$certfile\" " if($certfile ne 'stunnel.pem'); $flags .= "--stunnel \"$stunnel\" --srcdir \"$srcdir\" "; $flags .= "--connect $FTPPORT"; my $port = 26713; my $pid2; my $pid3; my $ftpspid; for (1 .. 10) { $port += int(rand(700)); my $options = "$flags --accept $port"; my $cmd = "$perl $srcdir/secureserver.pl $options"; ($ftpspid, $pid2) = startnew($cmd, $pidfile, 15, 0); if($ftpspid <= 0 || !pidexists($ftpspid)) { # it is NOT alive stopserver($server, "$pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; $ftpspid = $pid2 = 0; next; } $doesntrun{$pidfile} = 0; $runcert{$server} = $certfile; if($verbose) { logmsg "RUN: $srvrname server is PID $ftpspid port $port\n"; } last; } logmsg "RUN: failed to start the $srvrname server\n" if(!$ftpspid); return ($ftpspid, $pid2, $port); } ####################################################################### # start the tftp server # sub runtftpserver { my ($id, $verbose, $ipv6) = @_; my $ip = $HOSTIP; my $proto = 'tftp'; my $ipvnum = 4; my $idnum = ($id && ($id =~ /^(\d+)$/) && ($id > 1)) ? $id : 1; my $server; my $srvrname; my $pidfile; my $logfile; my $flags = ""; if($ipv6) { # if IPv6, use a different setup $ipvnum = 6; $ip = $HOST6IP; } $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; my $portfile = $serverportfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0, 0, 0); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); $flags .= "--verbose " if($debugprotocol); $flags .= "--pidfile \"$pidfile\" ". "--portfile \"$portfile\" ". "--logfile \"$logfile\" "; $flags .= "--id $idnum " if($idnum > 1); $flags .= "--ipv$ipvnum --port 0 --srcdir \"$srcdir\""; my $cmd = "$perl $srcdir/tftpserver.pl $flags"; my ($tftppid, $pid2) = startnew($cmd, $pidfile, 15, 0); if($tftppid <= 0 || !pidexists($tftppid)) { # it is NOT alive logmsg "RUN: failed to start the $srvrname server\n"; stopserver($server, "$pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; return (0, 0, 0); } my $port = pidfromfile($portfile); # Server is up. Verify that we can speak to it. my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $port); if(!$pid3) { logmsg "RUN: $srvrname server failed verification\n"; # failed to talk to it properly. Kill the server and return failure stopserver($server, "$tftppid $pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; return (0, 0, 0); } $pid2 = $pid3; if($verbose) { logmsg "RUN: $srvrname server on PID $tftppid port $port\n"; } return ($pid2, $tftppid, $port); } ####################################################################### # start the rtsp server # sub runrtspserver { my ($verbose, $ipv6) = @_; my $ip = $HOSTIP; my $proto = 'rtsp'; my $ipvnum = 4; my $idnum = 1; my $server; my $srvrname; my $pidfile; my $logfile; my $flags = ""; if($ipv6) { # if IPv6, use a different setup $ipvnum = 6; $ip = $HOST6IP; } $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; my $portfile = $serverportfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0, 0, 0); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); $flags .= "--verbose " if($debugprotocol); $flags .= "--pidfile \"$pidfile\" ". "--portfile \"$portfile\" ". "--logfile \"$logfile\" "; $flags .= "--id $idnum " if($idnum > 1); $flags .= "--ipv$ipvnum --port 0 --srcdir \"$srcdir\""; my $cmd = "$perl $srcdir/rtspserver.pl $flags"; my ($rtsppid, $pid2) = startnew($cmd, $pidfile, 15, 0); if($rtsppid <= 0 || !pidexists($rtsppid)) { # it is NOT alive logmsg "RUN: failed to start the $srvrname server\n"; stopserver($server, "$pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; return (0, 0, 0); } my $port = pidfromfile($portfile); # Server is up. Verify that we can speak to it. my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $port); if(!$pid3) { logmsg "RUN: $srvrname server failed verification\n"; # failed to talk to it properly. Kill the server and return failure stopserver($server, "$rtsppid $pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; return (0, 0, 0); } $pid2 = $pid3; if($verbose) { logmsg "RUN: $srvrname server PID $rtsppid port $port\n"; } return ($rtsppid, $pid2, $port); } ####################################################################### # Start the ssh (scp/sftp) server # sub runsshserver { my ($id, $verbose, $ipv6) = @_; my $ip=$HOSTIP; my $proto = 'ssh'; my $ipvnum = 4; my $idnum = ($id && ($id =~ /^(\d+)$/) && ($id > 1)) ? $id : 1; my $server; my $srvrname; my $pidfile; my $logfile; my $port = 20000; # no lower port $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0, 0, 0); } my $sshd = find_sshd(); if($sshd) { ($sshdid,$sshdvernum,$sshdverstr,$sshderror) = sshversioninfo($sshd); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); my $flags = ""; $flags .= "--verbose " if($verbose); $flags .= "--debugprotocol " if($debugprotocol); $flags .= "--pidfile \"$pidfile\" "; $flags .= "--id $idnum " if($idnum > 1); $flags .= "--ipv$ipvnum --addr \"$ip\" "; $flags .= "--user \"$USER\""; my $sshpid; my $pid2; my $wport = 0, my @tports; for(1 .. 10) { # sshd doesn't have a way to pick an unused random port number, so # instead we iterate over possible port numbers to use until we find # one that works $port += int(rand(500)); push @tports, $port; my $options = "$flags --sshport $port"; my $cmd = "$perl $srcdir/sshserver.pl $options"; ($sshpid, $pid2) = startnew($cmd, $pidfile, 60, 0); # on loaded systems sshserver start up can take longer than the # timeout passed to startnew, when this happens startnew completes # without being able to read the pidfile and consequently returns a # zero pid2 above. if($sshpid <= 0 || !pidexists($sshpid)) { # it is NOT alive stopserver($server, "$pid2"); $doesntrun{$pidfile} = 1; $sshpid = $pid2 = 0; next; } # once it is known that the ssh server is alive, sftp server # verification is performed actually connecting to it, authenticating # and performing a very simple remote command. This verification is # tried only one time. $sshdlog = server_logfilename($LOGDIR, 'ssh', $ipvnum, $idnum); $sftplog = server_logfilename($LOGDIR, 'sftp', $ipvnum, $idnum); if(verifysftp('sftp', $ipvnum, $idnum, $ip, $port) < 1) { logmsg "RUN: SFTP server failed verification\n"; # failed to talk to it properly. Kill the server and return failure display_sftplog(); display_sftpconfig(); display_sshdlog(); display_sshdconfig(); stopserver($server, "$sshpid $pid2"); $doesntrun{$pidfile} = 1; $sshpid = $pid2 = 0; next; } # we're happy, no need to loop anymore! $doesntrun{$pidfile} = 0; $wport = $port; last; } logmsg "RUN: failed to start the $srvrname server on $port\n" if(!$sshpid); if(!$wport) { logmsg "RUN: couldn't start $srvrname. Tried these ports:"; logmsg "RUN: ".join(", ", @tports); return (0,0,0); } my $hstpubmd5f = "curl_host_rsa_key.pub_md5"; if(!open(PUBMD5FILE, "<", $hstpubmd5f) || (read(PUBMD5FILE, $SSHSRVMD5, 32) != 32) || !close(PUBMD5FILE) || ($SSHSRVMD5 !~ /^[a-f0-9]{32}$/i)) { my $msg = "Fatal: $srvrname pubkey md5 missing : \"$hstpubmd5f\" : $!"; logmsg "$msg\n"; stopservers($verbose); die $msg; } logmsg "RUN: $srvrname on PID $pid2 port $wport\n" if($verbose); return ($pid2, $sshpid, $wport); } ####################################################################### # Start the socks server # sub runmqttserver { my ($id, $verbose, $ipv6) = @_; my $ip=$HOSTIP; my $port = $MQTTPORT; my $proto = 'mqtt'; my $ipvnum = 4; my $idnum = ($id && ($id =~ /^(\d+)$/) && ($id > 1)) ? $id : 1; my $server; my $srvrname; my $pidfile; my $portfile; my $logfile; my $flags = ""; $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; $portfile = $serverportfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0,0); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); # start our MQTT server - on a random port! my $cmd="server/mqttd".exe_ext('SRV'). " --port 0 ". " --pidfile $pidfile". " --portfile $portfile". " --config $FTPDCMD"; my ($sockspid, $pid2) = startnew($cmd, $pidfile, 30, 0); if($sockspid <= 0 || !pidexists($sockspid)) { # it is NOT alive logmsg "RUN: failed to start the $srvrname server\n"; stopserver($server, "$pid2"); $doesntrun{$pidfile} = 1; return (0,0); } $MQTTPORT = pidfromfile($portfile); if($verbose) { logmsg "RUN: $srvrname server is now running PID $pid2 on PORT $MQTTPORT\n"; } return ($pid2, $sockspid); } ####################################################################### # Start the socks server # sub runsocksserver { my ($id, $verbose, $ipv6) = @_; my $ip=$HOSTIP; my $proto = 'socks'; my $ipvnum = 4; my $idnum = ($id && ($id =~ /^(\d+)$/) && ($id > 1)) ? $id : 1; my $server; my $srvrname; my $pidfile; my $logfile; my $flags = ""; $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; my $portfile = $serverportfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0, 0, 0); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); # start our socks server, get commands from the FTP cmd file my $cmd="server/socksd".exe_ext('SRV'). " --port 0 ". " --pidfile $pidfile". " --portfile $portfile". " --backend $HOSTIP". " --config $FTPDCMD"; my ($sockspid, $pid2) = startnew($cmd, $pidfile, 30, 0); if($sockspid <= 0 || !pidexists($sockspid)) { # it is NOT alive logmsg "RUN: failed to start the $srvrname server\n"; stopserver($server, "$pid2"); $doesntrun{$pidfile} = 1; return (0, 0, 0); } my $port = pidfromfile($portfile); if($verbose) { logmsg "RUN: $srvrname server is now running PID $pid2\n"; } return ($pid2, $sockspid, $port); } ####################################################################### # start the dict server # sub rundictserver { my ($verbose, $alt) = @_; my $proto = "dict"; my $ip = $HOSTIP; my $ipvnum = 4; my $idnum = 1; my $server; my $srvrname; my $pidfile; my $logfile; my $flags = ""; if($alt eq "ipv6") { # No IPv6 } $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0, 0, 0); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); $flags .= "--verbose 1 " if($debugprotocol); $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" "; $flags .= "--id $idnum " if($idnum > 1); $flags .= "--srcdir \"$srcdir\" "; $flags .= "--host $HOSTIP"; my $port = 29000; my ($dictpid, $pid2); for(1 .. 10) { $port += int(rand(900)); my $aflags = "--port $port $flags"; my $cmd = "$srcdir/dictserver.py $aflags"; ($dictpid, $pid2) = startnew($cmd, $pidfile, 15, 0); if($dictpid <= 0 || !pidexists($dictpid)) { # it is NOT alive stopserver($server, "$pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; $dictpid = $pid2 = 0; next; } $doesntrun{$pidfile} = 0; if($verbose) { logmsg "RUN: $srvrname server PID $dictpid port $port\n"; } last; } logmsg "RUN: failed to start the $srvrname server\n" if(!$dictpid); return ($dictpid, $pid2, $port); } ####################################################################### # start the SMB server # sub runsmbserver { my ($verbose, $alt) = @_; my $proto = "smb"; my $ip = $HOSTIP; my $ipvnum = 4; my $idnum = 1; my $server; my $srvrname; my $pidfile; my $logfile; my $flags = ""; if($alt eq "ipv6") { # No IPv6 } $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0, 0, 0); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); $flags .= "--verbose 1 " if($debugprotocol); $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" "; $flags .= "--id $idnum " if($idnum > 1); $flags .= "--srcdir \"$srcdir\" "; $flags .= "--host $HOSTIP"; my ($smbpid, $pid2); my $port = 31923; for(1 .. 10) { $port += int(rand(760)); my $aflags = "--port $port $flags"; my $cmd = "$srcdir/smbserver.py $aflags"; ($smbpid, $pid2) = startnew($cmd, $pidfile, 15, 0); if($smbpid <= 0 || !pidexists($smbpid)) { # it is NOT alive stopserver($server, "$pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; $smbpid = $pid2 = 0; next; } $doesntrun{$pidfile} = 0; if($verbose) { logmsg "RUN: $srvrname server PID $smbpid port $port\n"; } last; } logmsg "RUN: failed to start the $srvrname server\n" if(!$smbpid); return ($smbpid, $pid2, $port); } ####################################################################### # start the telnet server # sub runnegtelnetserver { my ($verbose, $alt) = @_; my $proto = "telnet"; my $ip = $HOSTIP; my $ipvnum = 4; my $idnum = 1; my $server; my $srvrname; my $pidfile; my $logfile; my $flags = ""; if($alt eq "ipv6") { # No IPv6 } $server = servername_id($proto, $ipvnum, $idnum); $pidfile = $serverpidfile{$server}; # don't retry if the server doesn't work if ($doesntrun{$pidfile}) { return (0, 0, 0); } my $pid = processexists($pidfile); if($pid > 0) { stopserver($server, "$pid"); } unlink($pidfile) if(-f $pidfile); $srvrname = servername_str($proto, $ipvnum, $idnum); $logfile = server_logfilename($LOGDIR, $proto, $ipvnum, $idnum); $flags .= "--verbose 1 " if($debugprotocol); $flags .= "--pidfile \"$pidfile\" --logfile \"$logfile\" "; $flags .= "--id $idnum " if($idnum > 1); $flags .= "--srcdir \"$srcdir\""; my ($ntelpid, $pid2); my $port = 32000; for(1 .. 10) { $port += int(rand(800)); my $aflags = "--port $port $flags"; my $cmd = "$srcdir/negtelnetserver.py $aflags"; ($ntelpid, $pid2) = startnew($cmd, $pidfile, 15, 0); if($ntelpid <= 0 || !pidexists($ntelpid)) { # it is NOT alive stopserver($server, "$pid2"); displaylogs($testnumcheck); $doesntrun{$pidfile} = 1; $ntelpid = $pid2 = 0; next; } $doesntrun{$pidfile} = 0; if($verbose) { logmsg "RUN: $srvrname server PID $ntelpid port $port\n"; } last; } logmsg "RUN: failed to start the $srvrname server\n" if(!$ntelpid); return ($ntelpid, $pid2, $port); } ####################################################################### # Single shot http and gopher server responsiveness test. This should only # be used to verify that a server present in %run hash is still functional # sub responsive_http_server { my ($proto, $verbose, $alt, $port_or_path) = @_; my $ip = $HOSTIP; my $ipvnum = 4; my $idnum = 1; if($alt eq "ipv6") { # if IPv6, use a different setup $ipvnum = 6; $ip = $HOST6IP; } elsif($alt eq "proxy") { $idnum = 2; } elsif($alt eq "unix") { # IP (protocol) is mutually exclusive with Unix sockets $ipvnum = "unix"; } return &responsiveserver($proto, $ipvnum, $idnum, $ip, $port_or_path); } ####################################################################### # Single shot pingpong server responsiveness test. This should only be # used to verify that a server present in %run hash is still functional # sub responsive_pingpong_server { my ($proto, $id, $verbose, $ipv6) = @_; my $port; my $ip = ($ipv6 && ($ipv6 =~ /6$/)) ? "$HOST6IP" : "$HOSTIP"; my $ipvnum = ($ipv6 && ($ipv6 =~ /6$/)) ? 6 : 4; my $idnum = ($id && ($id =~ /^(\d+)$/) && ($id > 1)) ? $id : 1; if($proto eq "ftp") { $port = $FTPPORT; if($ipvnum==6) { # if IPv6, use a different setup $port = $FTP6PORT; } } elsif($proto eq "pop3") { $port = ($ipvnum==6) ? $POP36PORT : $POP3PORT; } elsif($proto eq "imap") { $port = ($ipvnum==6) ? $IMAP6PORT : $IMAPPORT; } elsif($proto eq "smtp") { $port = ($ipvnum==6) ? $SMTP6PORT : $SMTPPORT; } else { print STDERR "Unsupported protocol $proto!!\n"; return 0; } return &responsiveserver($proto, $ipvnum, $idnum, $ip, $port); } ####################################################################### # Single shot rtsp server responsiveness test. This should only be # used to verify that a server present in %run hash is still functional # sub responsive_rtsp_server { my ($verbose, $ipv6) = @_; my $port = $RTSPPORT; my $ip = $HOSTIP; my $proto = 'rtsp'; my $ipvnum = 4; my $idnum = 1; if($ipv6) { # if IPv6, use a different setup $ipvnum = 6; $port = $RTSP6PORT; $ip = $HOST6IP; } return &responsiveserver($proto, $ipvnum, $idnum, $ip, $port); } ####################################################################### # Single shot tftp server responsiveness test. This should only be # used to verify that a server present in %run hash is still functional # sub responsive_tftp_server { my ($id, $verbose, $ipv6) = @_; my $port = $TFTPPORT; my $ip = $HOSTIP; my $proto = 'tftp'; my $ipvnum = 4; my $idnum = ($id && ($id =~ /^(\d+)$/) && ($id > 1)) ? $id : 1; if($ipv6) { # if IPv6, use a different setup $ipvnum = 6; $port = $TFTP6PORT; $ip = $HOST6IP; } return &responsiveserver($proto, $ipvnum, $idnum, $ip, $port); } ####################################################################### # Single shot non-stunnel HTTP TLS extensions capable server # responsiveness test. This should only be used to verify that a # server present in %run hash is still functional # sub responsive_httptls_server { my ($verbose, $ipv6) = @_; my $proto = "httptls"; my $port = ($ipv6 && ($ipv6 =~ /6$/)) ? $HTTPTLS6PORT : $HTTPTLSPORT; my $ip = ($ipv6 && ($ipv6 =~ /6$/)) ? "$HOST6IP" : "$HOSTIP"; my $ipvnum = ($ipv6 && ($ipv6 =~ /6$/)) ? 6 : 4; my $idnum = 1; return &responsiveserver($proto, $ipvnum, $idnum, $ip, $port); } ####################################################################### # Remove all files in the specified directory # sub cleardir { my $dir = $_[0]; my $count; my $file; # Get all files opendir(my $dh, $dir) || return 0; # can't open dir while($file = readdir($dh)) { if(($file !~ /^(\.|\.\.)\z/)) { if(-d "$dir/$file") { cleardir("$dir/$file"); rmdir("$dir/$file"); } else { unlink("$dir/$file"); } $count++; } } closedir $dh; return $count; } ####################################################################### # compare test results with the expected output, we might filter off # some pattern that is allowed to differ, output test results # sub compare { my ($testnum, $testname, $subject, $firstref, $secondref)=@_; my $result = compareparts($firstref, $secondref); if($result) { # timestamp test result verification end $timevrfyend{$testnum} = Time::HiRes::time(); if(!$short) { logmsg "\n $testnum: $subject FAILED:\n"; logmsg showdiff($LOGDIR, $firstref, $secondref); } elsif(!$automakestyle) { logmsg "FAILED\n"; } else { # automakestyle logmsg "FAIL: $testnum - $testname - $subject\n"; } } return $result; } sub setupfeatures { $feature{"hyper"} = $has_hyper; $feature{"c-ares"} = $has_cares; $feature{"alt-svc"} = $has_altsvc; $feature{"HSTS"} = $has_hsts; $feature{"brotli"} = $has_brotli; $feature{"crypto"} = $has_crypto; $feature{"debug"} = $debug_build; $feature{"getrlimit"} = $has_getrlimit; $feature{"GnuTLS"} = $has_gnutls; $feature{"GSS-API"} = $has_gssapi; $feature{"http/2"} = $has_http2; $feature{"https-proxy"} = $has_httpsproxy; $feature{"idn"} = $has_idn; $feature{"ipv6"} = $has_ipv6; $feature{"Kerberos"} = $has_kerberos; $feature{"large_file"} = $has_largefile; $feature{"ld_preload"} = ($has_ldpreload && !$debug_build); $feature{"libz"} = $has_libz; $feature{"manual"} = $has_manual; $feature{"Metalink"} = $has_metalink; $feature{"MinGW"} = $has_mingw; $feature{"MultiSSL"} = $has_multissl; $feature{"NSS"} = $has_nss; $feature{"NTLM"} = $has_ntlm; $feature{"NTLM_WB"} = $has_ntlm_wb; $feature{"OpenSSL"} = $has_openssl || $has_libressl || $has_boringssl; $feature{"PSL"} = $has_psl; $feature{"Schannel"} = $has_schannel; $feature{"sectransp"} = $has_sectransp; $feature{"SPNEGO"} = $has_spnego; $feature{"SSL"} = $has_ssl; $feature{"SSLpinning"} = $has_sslpinning; $feature{"SSPI"} = $has_sspi; $feature{"threaded-resolver"} = $has_threadedres; $feature{"TLS-SRP"} = $has_tls_srp; $feature{"TrackMemory"} = $has_memory_tracking; $feature{"unittest"} = $debug_build; $feature{"unix-sockets"} = $has_unix; $feature{"win32"} = $has_win32; $feature{"zstd"} = $has_zstd; # make each protocol an enabled "feature" for my $p (@protocols) { $feature{$p} = 1; } # 'socks' was once here but is now removed # # strings that must match the names used in server/disabled.c # $feature{"cookies"} = 1; $feature{"DoH"} = 1; $feature{"HTTP-auth"} = 1; $feature{"Mime"} = 1; $feature{"netrc"} = 1; $feature{"parsedate"} = 1; $feature{"proxy"} = 1; $feature{"shuffle-dns"} = 1; $feature{"typecheck"} = 1; $feature{"verbose-strings"} = 1; $feature{"wakeup"} = 1; } ####################################################################### # display information about curl and the host the test suite runs on # sub checksystem { unlink($memdump); # remove this if there was one left my $feat; my $curl; my $libcurl; my $versretval; my $versnoexec; my @version=(); my @disabled; my $dis = ""; my $curlverout="$LOGDIR/curlverout.log"; my $curlvererr="$LOGDIR/curlvererr.log"; my $versioncmd="$CURL --version 1>$curlverout 2>$curlvererr"; unlink($curlverout); unlink($curlvererr); $versretval = runclient($versioncmd); $versnoexec = $!; open(VERSOUT, "<$curlverout"); @version = ; close(VERSOUT); open(DISABLED, "server/disabled".exe_ext('TOOL')."|"); @disabled = ; close(DISABLED); if($disabled[0]) { map s/[\r\n]//g, @disabled; $dis = join(", ", @disabled); } $resolver="stock"; for(@version) { chomp; if($_ =~ /^curl ([^ ]*)/) { $curl = $_; $VERSION = $1; $curl =~ s/^(.*)(libcurl.*)/$1/g; $libcurl = $2; if($curl =~ /linux|bsd|solaris/) { $has_ldpreload = 1; } if($curl =~ /win32|Windows|mingw(32|64)/) { # This is a Windows MinGW build or native build, we need to use # Win32-style path. $pwd = pathhelp::sys_native_current_path(); $has_textaware = 1; $has_win32 = 1; $has_mingw = 1 if ($curl =~ /-pc-mingw32/); } if ($libcurl =~ /(winssl|schannel)/i) { $has_schannel=1; $has_sslpinning=1; } elsif ($libcurl =~ /openssl/i) { $has_openssl=1; $has_sslpinning=1; } elsif ($libcurl =~ /gnutls/i) { $has_gnutls=1; $has_sslpinning=1; } elsif ($libcurl =~ /nss/i) { $has_nss=1; $has_sslpinning=1; } elsif ($libcurl =~ /wolfssl/i) { $has_wolfssl=1; $has_sslpinning=1; } elsif ($libcurl =~ /securetransport/i) { $has_sectransp=1; $has_sslpinning=1; } elsif ($libcurl =~ /BoringSSL/i) { $has_boringssl=1; $has_sslpinning=1; } elsif ($libcurl =~ /libressl/i) { $has_libressl=1; $has_sslpinning=1; } elsif ($libcurl =~ /mbedTLS/i) { $has_mbedtls=1; $has_sslpinning=1; } if ($libcurl =~ /ares/i) { $has_cares=1; $resolver="c-ares"; } if ($libcurl =~ /mesalink/i) { $has_mesalink=1; } if ($libcurl =~ /Hyper/i) { $has_hyper=1; } } elsif($_ =~ /^Protocols: (.*)/i) { # these are the protocols compiled in to this libcurl @protocols = split(' ', lc($1)); # Generate a "proto-ipv6" version of each protocol to match the # IPv6 name and a "proto-unix" to match the variant which # uses Unix domain sockets. This works even if support isn't # compiled in because the test will fail. push @protocols, map(("$_-ipv6", "$_-unix"), @protocols); # 'http-proxy' is used in test cases to do CONNECT through push @protocols, 'http-proxy'; # 'none' is used in test cases to mean no server push @protocols, 'none'; } elsif($_ =~ /^Features: (.*)/i) { $feat = $1; if($feat =~ /TrackMemory/i) { # built with memory tracking support (--enable-curldebug) $has_memory_tracking = 1; } if($feat =~ /debug/i) { # curl was built with --enable-debug $debug_build = 1; } if($feat =~ /SSL/i) { # ssl enabled $has_ssl=1; } if($feat =~ /MultiSSL/i) { # multiple ssl backends available. $has_multissl=1; } if($feat =~ /Largefile/i) { # large file support $has_largefile=1; } if($feat =~ /IDN/i) { # IDN support $has_idn=1; } if($feat =~ /IPv6/i) { $has_ipv6 = 1; } if($feat =~ /UnixSockets/i) { $has_unix = 1; } if($feat =~ /libz/i) { $has_libz = 1; } if($feat =~ /brotli/i) { $has_brotli = 1; } if($feat =~ /zstd/i) { $has_zstd = 1; } if($feat =~ /NTLM/i) { # NTLM enabled $has_ntlm=1; # Use this as a proxy for any cryptographic authentication $has_crypto=1; } if($feat =~ /NTLM_WB/i) { # NTLM delegation to winbind daemon ntlm_auth helper enabled $has_ntlm_wb=1; } if($feat =~ /SSPI/i) { # SSPI enabled $has_sspi=1; } if($feat =~ /GSS-API/i) { # GSS-API enabled $has_gssapi=1; } if($feat =~ /Kerberos/i) { # Kerberos enabled $has_kerberos=1; # Use this as a proxy for any cryptographic authentication $has_crypto=1; } if($feat =~ /SPNEGO/i) { # SPNEGO enabled $has_spnego=1; # Use this as a proxy for any cryptographic authentication $has_crypto=1; } if($feat =~ /CharConv/i) { # CharConv enabled $has_charconv=1; } if($feat =~ /TLS-SRP/i) { # TLS-SRP enabled $has_tls_srp=1; } if($feat =~ /Metalink/i) { # Metalink enabled $has_metalink=1; } if($feat =~ /PSL/i) { # PSL enabled $has_psl=1; } if($feat =~ /alt-svc/i) { # alt-svc enabled $has_altsvc=1; } if($feat =~ /HSTS/i) { $has_hsts=1; } if($feat =~ /AsynchDNS/i) { if(!$has_cares) { # this means threaded resolver $has_threadedres=1; $resolver="threaded"; } } if($feat =~ /HTTP2/) { # http2 enabled $has_http2=1; push @protocols, 'http/2'; } if($feat =~ /HTTPS-proxy/) { $has_httpsproxy=1; # 'https-proxy' is used as "server" so consider it a protocol push @protocols, 'https-proxy'; } } # # Test harness currently uses a non-stunnel server in order to # run HTTP TLS-SRP tests required when curl is built with https # protocol support and TLS-SRP feature enabled. For convenience # 'httptls' may be included in the test harness protocols array # to differentiate this from classic stunnel based 'https' test # harness server. # if($has_tls_srp) { my $add_httptls; for(@protocols) { if($_ =~ /^https(-ipv6|)$/) { $add_httptls=1; last; } } if($add_httptls && (! grep /^httptls$/, @protocols)) { push @protocols, 'httptls'; push @protocols, 'httptls-ipv6'; } } } if(!$curl) { logmsg "unable to get curl's version, further details are:\n"; logmsg "issued command: \n"; logmsg "$versioncmd \n"; if ($versretval == -1) { logmsg "command failed with: \n"; logmsg "$versnoexec \n"; } elsif ($versretval & 127) { logmsg sprintf("command died with signal %d, and %s coredump.\n", ($versretval & 127), ($versretval & 128)?"a":"no"); } else { logmsg sprintf("command exited with value %d \n", $versretval >> 8); } logmsg "contents of $curlverout: \n"; displaylogcontent("$curlverout"); logmsg "contents of $curlvererr: \n"; displaylogcontent("$curlvererr"); die "couldn't get curl's version"; } if(-r "../lib/curl_config.h") { open(CONF, "<../lib/curl_config.h"); while() { if($_ =~ /^\#define HAVE_GETRLIMIT/) { $has_getrlimit = 1; } } close(CONF); } if($has_ipv6) { # client has IPv6 support # check if the HTTP server has it! my $cmd = "server/sws".exe_ext('SRV')." --version"; my @sws = `$cmd`; if($sws[0] =~ /IPv6/) { # HTTP server has IPv6 support! $http_ipv6 = 1; $gopher_ipv6 = 1; } # check if the FTP server has it! $cmd = "server/sockfilt".exe_ext('SRV')." --version"; @sws = `$cmd`; if($sws[0] =~ /IPv6/) { # FTP server has IPv6 support! $ftp_ipv6 = 1; } } if($has_unix) { # client has Unix sockets support, check whether the HTTP server has it my $cmd = "server/sws".exe_ext('SRV')." --version"; my @sws = `$cmd`; $http_unix = 1 if($sws[0] =~ /unix/); } if(!$has_memory_tracking && $torture) { die "can't run torture tests since curl was built without ". "TrackMemory feature (--enable-curldebug)"; } open(M, "$CURL -M 2>&1|"); while(my $s = ) { if($s =~ /built-in manual was disabled at build-time/) { $has_manual = 0; last; } $has_manual = 1; last; } close(M); $has_shared = `sh $CURLCONFIG --built-shared`; chomp $has_shared; my $hostname=join(' ', runclientoutput("hostname")); my $hosttype=join(' ', runclientoutput("uname -a")); my $hostos=$^O; logmsg ("********* System characteristics ******** \n", "* $curl\n", "* $libcurl\n", "* Features: $feat\n", "* Disabled: $dis\n", "* Host: $hostname", "* System: $hosttype", "* OS: $hostos\n"); if($has_memory_tracking && $has_threadedres) { $has_memory_tracking = 0; logmsg("*\n", "*** DISABLES memory tracking when using threaded resolver\n", "*\n"); } logmsg sprintf("* Servers: %s", $stunnel?"SSL ":""); logmsg sprintf("%s", $http_ipv6?"HTTP-IPv6 ":""); logmsg sprintf("%s", $http_unix?"HTTP-unix ":""); logmsg sprintf("%s\n", $ftp_ipv6?"FTP-IPv6 ":""); logmsg sprintf("* Env: %s%s", $valgrind?"Valgrind ":"", $run_event_based?"event-based ":""); logmsg sprintf("%s\n", $libtool?"Libtool ":""); logmsg ("* Seed: $randseed\n"); if($verbose) { if($has_unix) { logmsg "* Unix socket paths:\n"; if($http_unix) { logmsg sprintf("* HTTP-Unix:%s\n", $HTTPUNIXPATH); } } } logmsg "***************************************** \n"; setupfeatures(); # toggle off the features that were disabled in the build for my $d(@disabled) { $feature{$d} = 0; } } ####################################################################### # substitute the variable stuff into either a joined up file or # a command, in either case passed by reference # sub subVariables { my ($thing, $prefix) = @_; if(!$prefix) { $prefix = "%"; } # test server ports $$thing =~ s/${prefix}FTP6PORT/$FTP6PORT/g; $$thing =~ s/${prefix}FTPSPORT/$FTPSPORT/g; $$thing =~ s/${prefix}FTPPORT/$FTPPORT/g; $$thing =~ s/${prefix}GOPHER6PORT/$GOPHER6PORT/g; $$thing =~ s/${prefix}GOPHERPORT/$GOPHERPORT/g; $$thing =~ s/${prefix}GOPHERSPORT/$GOPHERSPORT/g; $$thing =~ s/${prefix}HTTPTLS6PORT/$HTTPTLS6PORT/g; $$thing =~ s/${prefix}HTTPTLSPORT/$HTTPTLSPORT/g; $$thing =~ s/${prefix}HTTP6PORT/$HTTP6PORT/g; $$thing =~ s/${prefix}HTTPSPORT/$HTTPSPORT/g; $$thing =~ s/${prefix}HTTPSPROXYPORT/$HTTPSPROXYPORT/g; $$thing =~ s/${prefix}HTTP2PORT/$HTTP2PORT/g; $$thing =~ s/${prefix}HTTPPORT/$HTTPPORT/g; $$thing =~ s/${prefix}PROXYPORT/$HTTPPROXYPORT/g; $$thing =~ s/${prefix}MQTTPORT/$MQTTPORT/g; $$thing =~ s/${prefix}IMAP6PORT/$IMAP6PORT/g; $$thing =~ s/${prefix}IMAPPORT/$IMAPPORT/g; $$thing =~ s/${prefix}POP36PORT/$POP36PORT/g; $$thing =~ s/${prefix}POP3PORT/$POP3PORT/g; $$thing =~ s/${prefix}RTSP6PORT/$RTSP6PORT/g; $$thing =~ s/${prefix}RTSPPORT/$RTSPPORT/g; $$thing =~ s/${prefix}SMTP6PORT/$SMTP6PORT/g; $$thing =~ s/${prefix}SMTPPORT/$SMTPPORT/g; $$thing =~ s/${prefix}SOCKSPORT/$SOCKSPORT/g; $$thing =~ s/${prefix}SSHPORT/$SSHPORT/g; $$thing =~ s/${prefix}TFTP6PORT/$TFTP6PORT/g; $$thing =~ s/${prefix}TFTPPORT/$TFTPPORT/g; $$thing =~ s/${prefix}DICTPORT/$DICTPORT/g; $$thing =~ s/${prefix}SMBPORT/$SMBPORT/g; $$thing =~ s/${prefix}SMBSPORT/$SMBSPORT/g; $$thing =~ s/${prefix}TELNETPORT/$TELNETPORT/g; $$thing =~ s/${prefix}NOLISTENPORT/$NOLISTENPORT/g; # server Unix domain socket paths $$thing =~ s/${prefix}HTTPUNIXPATH/$HTTPUNIXPATH/g; # client IP addresses $$thing =~ s/${prefix}CLIENT6IP/$CLIENT6IP/g; $$thing =~ s/${prefix}CLIENTIP/$CLIENTIP/g; # server IP addresses $$thing =~ s/${prefix}HOST6IP/$HOST6IP/g; $$thing =~ s/${prefix}HOSTIP/$HOSTIP/g; # misc $$thing =~ s/${prefix}CURL/$CURL/g; $$thing =~ s/${prefix}PWD/$pwd/g; $$thing =~ s/${prefix}POSIX_PWD/$posix_pwd/g; $$thing =~ s/${prefix}VERSION/$VERSION/g; my $file_pwd = $pwd; if($file_pwd !~ /^\//) { $file_pwd = "/$file_pwd"; } my $ssh_pwd = $posix_pwd; if ($sshdid && $sshdid =~ /OpenSSH-Windows/) { $ssh_pwd = $file_pwd; } $$thing =~ s/${prefix}FILE_PWD/$file_pwd/g; $$thing =~ s/${prefix}SSH_PWD/$ssh_pwd/g; $$thing =~ s/${prefix}SRCDIR/$srcdir/g; $$thing =~ s/${prefix}USER/$USER/g; $$thing =~ s/${prefix}SSHSRVMD5/$SSHSRVMD5/g; # The purpose of FTPTIME2 and FTPTIME3 is to provide times that can be # used for time-out tests and that would work on most hosts as these # adjust for the startup/check time for this particular host. We needed to # do this to make the test suite run better on very slow hosts. my $ftp2 = $ftpchecktime * 2; my $ftp3 = $ftpchecktime * 3; $$thing =~ s/${prefix}FTPTIME2/$ftp2/g; $$thing =~ s/${prefix}FTPTIME3/$ftp3/g; # HTTP2 $$thing =~ s/${prefix}H2CVER/$h2cver/g; } sub subBase64 { my ($thing) = @_; # cut out the base64 piece if($$thing =~ s/%b64\[(.*)\]b64%/%%B64%%/i) { my $d = $1; # encode %NN characters $d =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg; my $enc = encode_base64($d, ""); # put the result into there $$thing =~ s/%%B64%%/$enc/; } # hex decode if($$thing =~ s/%hex\[(.*)\]hex%/%%HEX%%/i) { # decode %NN characters my $d = $1; $d =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg; $$thing =~ s/%%HEX%%/$d/; } if($$thing =~ s/%repeat\[(\d+) x (.*)\]%/%%REPEAT%%/i) { # decode %NN characters my ($d, $n) = ($2, $1); $d =~ s/%([0-9A-Fa-f]{2})/chr(hex($1))/eg; my $all = $d x $n; $$thing =~ s/%%REPEAT%%/$all/; } } my $prevupdate; sub subNewlines { my ($thing) = @_; # When curl is built with Hyper, it gets all response headers delivered as # name/value pairs and curl "invents" the newlines when it saves the # headers. Therefore, curl will always save headers with CRLF newlines # when built to use Hyper. By making sure we deliver all tests using CRLF # as well, all test comparisons will survive without knowing about this # little quirk. if(($$thing =~ /^HTTP\/(1.1|1.0|2) [1-5][^\x0d]*\z/) || (($$thing =~ /^[a-z0-9_-]+: [^\x0d]*\z/i) && # skip curl error messages ($$thing !~ /^curl: \(\d+\) /))) { # enforce CRLF newline $$thing =~ s/\x0a/\x0d\x0a/; $prevupdate = 1; } else { if(($$thing =~ /^\n\z/) && $prevupdate) { # if there's a blank link after a line we update, we hope it is # the empty line following headers $$thing =~ s/\x0a/\x0d\x0a/; } $prevupdate = 0; } } sub fixarray { my @in = @_; for(@in) { subVariables(\$_); } return @in; } ####################################################################### # Provide time stamps for single test skipped events # sub timestampskippedevents { my $testnum = $_[0]; return if((not defined($testnum)) || ($testnum < 1)); if($timestats) { if($timevrfyend{$testnum}) { return; } elsif($timesrvrlog{$testnum}) { $timevrfyend{$testnum} = $timesrvrlog{$testnum}; return; } elsif($timetoolend{$testnum}) { $timevrfyend{$testnum} = $timetoolend{$testnum}; $timesrvrlog{$testnum} = $timetoolend{$testnum}; } elsif($timetoolini{$testnum}) { $timevrfyend{$testnum} = $timetoolini{$testnum}; $timesrvrlog{$testnum} = $timetoolini{$testnum}; $timetoolend{$testnum} = $timetoolini{$testnum}; } elsif($timesrvrend{$testnum}) { $timevrfyend{$testnum} = $timesrvrend{$testnum}; $timesrvrlog{$testnum} = $timesrvrend{$testnum}; $timetoolend{$testnum} = $timesrvrend{$testnum}; $timetoolini{$testnum} = $timesrvrend{$testnum}; } elsif($timesrvrini{$testnum}) { $timevrfyend{$testnum} = $timesrvrini{$testnum}; $timesrvrlog{$testnum} = $timesrvrini{$testnum}; $timetoolend{$testnum} = $timesrvrini{$testnum}; $timetoolini{$testnum} = $timesrvrini{$testnum}; $timesrvrend{$testnum} = $timesrvrini{$testnum}; } elsif($timeprepini{$testnum}) { $timevrfyend{$testnum} = $timeprepini{$testnum}; $timesrvrlog{$testnum} = $timeprepini{$testnum}; $timetoolend{$testnum} = $timeprepini{$testnum}; $timetoolini{$testnum} = $timeprepini{$testnum}; $timesrvrend{$testnum} = $timeprepini{$testnum}; $timesrvrini{$testnum} = $timeprepini{$testnum}; } } } ####################################################################### # Run a single specified test case # sub singletest { my ($evbased, # 1 means switch on if possible (and "curl" is tested) # returns "not a test" if it can't be used for this test $testnum, $count, $total)=@_; my @what; my $why; my $cmd; my $disablevalgrind; my $errorreturncode = 1; # 1 means normal error, 2 means ignored error # fist, remove all lingering log files cleardir($LOGDIR); # copy test number to a global scope var, this allows # testnum checking when starting test harness servers. $testnumcheck = $testnum; # timestamp test preparation start $timeprepini{$testnum} = Time::HiRes::time(); if($disttests !~ /test$testnum\W/ ) { logmsg "Warning: test$testnum not present in tests/data/Makefile.inc\n"; } if($disabled{$testnum}) { logmsg "Warning: test$testnum is explicitly disabled\n"; } if($ignored{$testnum}) { logmsg "Warning: test$testnum result is ignored\n"; $errorreturncode = 2; } # load the test case file definition if(loadtest("${TESTDIR}/test${testnum}")) { if($verbose) { # this is not a test logmsg "RUN: $testnum doesn't look like a test case\n"; } $why = "no test"; } else { @what = getpart("client", "features"); } # We require a feature to be present for(@what) { my $f = $_; $f =~ s/\s//g; if($f =~ /^([^!].*)$/) { if($feature{$1}) { next; } $why = "curl lacks $1 support"; last; } } # We require a feature to not be present if(!$why) { for(@what) { my $f = $_; $f =~ s/\s//g; if($f =~ /^!(.*)$/) { if(!$feature{$1}) { next; } } else { next; } $why = "curl has $1 support"; last; } } if(!$why) { my @info_keywords = getpart("info", "keywords"); my $match; my $k; # Clear the list of keywords from the last test %keywords = (); if(!$info_keywords[0]) { $why = "missing the section!"; } for $k (@info_keywords) { chomp $k; if ($disabled_keywords{lc($k)}) { $why = "disabled by keyword"; } elsif ($enabled_keywords{lc($k)}) { $match = 1; } if ($ignored_keywords{lc($k)}) { logmsg "Warning: test$testnum result is ignored due to $k\n"; $errorreturncode = 2; } $keywords{$k} = 1; } if(!$why && !$match && %enabled_keywords) { $why = "disabled by missing keyword"; } } # test definition may instruct to (un)set environment vars # this is done this early, so that the precheck can use environment # variables and still bail out fine on errors # restore environment variables that were modified in a previous run foreach my $var (keys %oldenv) { if($oldenv{$var} eq 'notset') { delete $ENV{$var} if($ENV{$var}); } else { $ENV{$var} = $oldenv{$var}; } delete $oldenv{$var}; } # get the name of the test early my @testname= getpart("client", "name"); my $testname = $testname[0]; $testname =~ s/\n//g; # create test result in CI services if(azure_check_environment() && $AZURE_RUN_ID) { $AZURE_RESULT_ID = azure_create_test_result($VCURL, $AZURE_RUN_ID, $testnum, $testname); } elsif(appveyor_check_environment()) { appveyor_create_test_result($VCURL, $testnum, $testname); } # remove test server commands file before servers are started/verified unlink($FTPDCMD) if(-f $FTPDCMD); # timestamp required servers verification start $timesrvrini{$testnum} = Time::HiRes::time(); if(!$why) { $why = serverfortest($testnum); } # Save a preprocessed version of the entire test file. This allows more # "basic" test case readers to enjoy variable replacements. my @entiretest = fulltest(); my $otest = "log/test$testnum"; open(D, ">$otest"); my $diff; my $show = 1; for my $s (@entiretest) { my $f = $s; if($s =~ /^ *%if (.*)/) { my $cond = $1; my $rev = 0; if($cond =~ /^!(.*)/) { $cond = $1; $rev = 1; } $rev ^= $feature{$cond} ? 1 : 0; $show = $rev; next; } elsif($s =~ /^ *%else/) { $show ^= 1; next; } elsif($s =~ /^ *%endif/) { $show = 1; next; } if($show) { subVariables(\$s, "%"); subBase64(\$s); subNewlines(\$s) if($has_hyper); if($f ne $s) { $diff++; } print D $s; } else { $diff++; } } close(D); # remove the separate test file again if nothing was updated to keep # things simpler unlink($otest) if(!$diff); # in case the process changed the file, reload it loadtest("log/test${testnum}") if($diff); # timestamp required servers verification end $timesrvrend{$testnum} = Time::HiRes::time(); my @setenv = getpart("client", "setenv"); if(@setenv) { foreach my $s (@setenv) { chomp $s; subVariables(\$s); if($s =~ /([^=]*)=(.*)/) { my ($var, $content) = ($1, $2); # remember current setting, to restore it once test runs $oldenv{$var} = ($ENV{$var})?"$ENV{$var}":'notset'; # set new value if(!$content) { delete $ENV{$var} if($ENV{$var}); } else { if($var =~ /^LD_PRELOAD/) { if(exe_ext('TOOL') && (exe_ext('TOOL') eq '.exe')) { # print "Skipping LD_PRELOAD due to lack of OS support\n"; next; } if($debug_build || ($has_shared ne "yes")) { # print "Skipping LD_PRELOAD due to no release shared build\n"; next; } } $ENV{$var} = "$content"; print "setenv $var = $content\n" if($verbose); } } } } if(!$why) { my @precheck = getpart("client", "precheck"); if(@precheck) { $cmd = $precheck[0]; chomp $cmd; subVariables(\$cmd); if($cmd) { my @p = split(/ /, $cmd); if($p[0] !~ /\//) { # the first word, the command, does not contain a slash so # we will scan the "improved" PATH to find the command to # be able to run it my $fullp = checktestcmd($p[0]); if($fullp) { $p[0] = $fullp; } $cmd = join(" ", @p); } my @o = `$cmd 2>/dev/null`; if($o[0]) { $why = $o[0]; chomp $why; } elsif($?) { $why = "precheck command error"; } logmsg "prechecked $cmd\n" if($verbose); } } } if($why && !$listonly) { # there's a problem, count it as "skipped" $skipped++; $skipped{$why}++; $teststat[$testnum]=$why; # store reason for this test case if(!$short) { if($skipped{$why} <= 3) { # show only the first three skips for each reason logmsg sprintf("test %04d SKIPPED: $why\n", $testnum); } } timestampskippedevents($testnum); return -1; } logmsg sprintf("test %04d...", $testnum) if(!$automakestyle); my %replyattr = getpartattr("reply", "data"); my @reply; if (partexists("reply", "datacheck")) { for my $partsuffix (('', '1', '2', '3', '4')) { my @replycheckpart = getpart("reply", "datacheck".$partsuffix); if(@replycheckpart) { my %replycheckpartattr = getpartattr("reply", "datacheck".$partsuffix); # get the mode attribute my $filemode=$replycheckpartattr{'mode'}; if($filemode && ($filemode eq "text") && $has_textaware) { # text mode when running on windows: fix line endings map s/\r\n/\n/g, @replycheckpart; map s/\n/\r\n/g, @replycheckpart; } if($replycheckpartattr{'nonewline'}) { # Yes, we must cut off the final newline from the final line # of the datacheck chomp($replycheckpart[$#replycheckpart]); } push(@reply, @replycheckpart); } } } else { # check against the data section @reply = getpart("reply", "data"); # get the mode attribute my $filemode=$replyattr{'mode'}; if($filemode && ($filemode eq "text") && $has_textaware) { # text mode when running on windows: fix line endings map s/\r\n/\n/g, @reply; map s/\n/\r\n/g, @reply; } } for my $r (@reply) { subVariables(\$r); } # this is the valid protocol blurb curl should generate my @protocol= fixarray ( getpart("verify", "protocol") ); # this is the valid protocol blurb curl should generate to a proxy my @proxyprot = fixarray ( getpart("verify", "proxy") ); # redirected stdout/stderr to these files $STDOUT="$LOGDIR/stdout$testnum"; $STDERR="$LOGDIR/stderr$testnum"; # if this section exists, we verify that the stdout contained this: my @validstdout = fixarray ( getpart("verify", "stdout") ); my @validstderr = fixarray ( getpart("verify", "stderr") ); # if this section exists, we verify upload my @upload = getpart("verify", "upload"); if(@upload) { my %hash = getpartattr("verify", "upload"); if($hash{'nonewline'}) { # cut off the final newline from the final line of the upload data chomp($upload[$#upload]); } } # if this section exists, it might be FTP server instructions: my @ftpservercmd = fixarray ( getpart("reply", "servercmd") ); my $CURLOUT="$LOGDIR/curl$testnum.out"; # curl output if not stdout # name of the test logmsg "[$testname]\n" if(!$short); if($listonly) { timestampskippedevents($testnum); return 0; # look successful } my @codepieces = getpart("client", "tool"); my $tool=""; if(@codepieces) { $tool = $codepieces[0]; chomp $tool; $tool .= exe_ext('TOOL'); } # remove server output logfile unlink($SERVERIN); unlink($SERVER2IN); unlink($PROXYIN); push @ftpservercmd, "Testnum $testnum\n"; # write the instructions to file writearray($FTPDCMD, \@ftpservercmd); # get the command line options to use my @blaha; ($cmd, @blaha)= getpart("client", "command"); if($cmd) { # make some nice replace operations $cmd =~ s/\n//g; # no newlines please # substitute variables in the command line subVariables(\$cmd); } else { # there was no command given, use something silly $cmd="-"; } if($has_memory_tracking) { unlink($memdump); } # create (possibly-empty) files before starting the test for my $partsuffix (('', '1', '2', '3', '4')) { my @inputfile=getpart("client", "file".$partsuffix); my %fileattr = getpartattr("client", "file".$partsuffix); my $filename=$fileattr{'name'}; if(@inputfile || $filename) { if(!$filename) { logmsg "ERROR: section client=>file has no name attribute\n"; timestampskippedevents($testnum); return -1; } my $fileContent = join('', @inputfile); subVariables(\$fileContent); open(OUTFILE, ">$filename"); binmode OUTFILE; # for crapage systems, use binary if($fileattr{'nonewline'}) { # cut off the final newline chomp($fileContent); } print OUTFILE $fileContent; close(OUTFILE); } } my %cmdhash = getpartattr("client", "command"); my $out=""; if((!$cmdhash{'option'}) || ($cmdhash{'option'} !~ /no-output/)) { #We may slap on --output! if (!@validstdout || ($cmdhash{'option'} && $cmdhash{'option'} =~ /force-output/)) { $out=" --output $CURLOUT "; } } my $serverlogslocktimeout = $defserverlogslocktimeout; if($cmdhash{'timeout'}) { # test is allowed to override default server logs lock timeout if($cmdhash{'timeout'} =~ /(\d+)/) { $serverlogslocktimeout = $1 if($1 >= 0); } } my $postcommanddelay = $defpostcommanddelay; if($cmdhash{'delay'}) { # test is allowed to specify a delay after command is executed if($cmdhash{'delay'} =~ /(\d+)/) { $postcommanddelay = $1 if($1 > 0); } } my $CMDLINE; my $cmdargs; my $cmdtype = $cmdhash{'type'} || "default"; my $fail_due_event_based = $evbased; if($cmdtype eq "perl") { # run the command line prepended with "perl" $cmdargs ="$cmd"; $CMDLINE = "$perl "; $tool=$CMDLINE; $disablevalgrind=1; } elsif($cmdtype eq "shell") { # run the command line prepended with "/bin/sh" $cmdargs ="$cmd"; $CMDLINE = "/bin/sh "; $tool=$CMDLINE; $disablevalgrind=1; } elsif(!$tool && !$keywords{"unittest"}) { # run curl, add suitable command line options my $inc=""; if((!$cmdhash{'option'}) || ($cmdhash{'option'} !~ /no-include/)) { $inc = " --include"; } $cmdargs = "$out$inc "; if($cmdhash{'option'} && ($cmdhash{'option'} =~ /binary-trace/)) { $cmdargs .= "--trace log/trace$testnum "; } else { $cmdargs .= "--trace-ascii log/trace$testnum "; } $cmdargs .= "--trace-time "; if($evbased) { $cmdargs .= "--test-event "; $fail_due_event_based--; } $cmdargs .= $cmd; } else { $cmdargs = " $cmd"; # $cmd is the command line for the test file $CURLOUT = $STDOUT; # sends received data to stdout # Default the tool to a unit test with the same name as the test spec if($keywords{"unittest"} && !$tool) { $tool="unit$testnum"; } if($tool =~ /^lib/) { $CMDLINE="$LIBDIR/$tool"; } elsif($tool =~ /^unit/) { $CMDLINE="$UNITDIR/$tool"; } if(! -f $CMDLINE) { logmsg "The tool set in the test case for this: '$tool' does not exist\n"; timestampskippedevents($testnum); return -1; } $DBGCURL=$CMDLINE; } if($gdbthis) { # gdb is incompatible with valgrind, so disable it when debugging # Perhaps a better approach would be to run it under valgrind anyway # with --db-attach=yes or --vgdb=yes. $disablevalgrind=1; } if($fail_due_event_based) { logmsg "This test cannot run event based\n"; return -1; } my @stdintest = getpart("client", "stdin"); if(@stdintest) { my $stdinfile="$LOGDIR/stdin-for-$testnum"; my %hash = getpartattr("client", "stdin"); if($hash{'nonewline'}) { # cut off the final newline from the final line of the stdin data chomp($stdintest[$#stdintest]); } writearray($stdinfile, \@stdintest); $cmdargs .= " <$stdinfile"; } if(!$tool) { $CMDLINE="$CURL"; } my $usevalgrind; if($valgrind && !$disablevalgrind) { my @valgrindoption = getpart("verify", "valgrind"); if((!@valgrindoption) || ($valgrindoption[0] !~ /disable/)) { $usevalgrind = 1; my $valgrindcmd = "$valgrind "; $valgrindcmd .= "$valgrind_tool " if($valgrind_tool); $valgrindcmd .= "--quiet --leak-check=yes "; $valgrindcmd .= "--suppressions=$srcdir/valgrind.supp "; # $valgrindcmd .= "--gen-suppressions=all "; $valgrindcmd .= "--num-callers=16 "; $valgrindcmd .= "${valgrind_logfile}=$LOGDIR/valgrind$testnum"; $CMDLINE = "$valgrindcmd $CMDLINE"; } } $CMDLINE .= "$cmdargs >$STDOUT 2>$STDERR"; if($verbose) { logmsg "$CMDLINE\n"; } open(CMDLOG, ">", "$LOGDIR/$CURLLOG"); print CMDLOG "$CMDLINE\n"; close(CMDLOG); unlink("core"); my $dumped_core; my $cmdres; if($gdbthis) { my $gdbinit = "$TESTDIR/gdbinit$testnum"; open(GDBCMD, ">$LOGDIR/gdbcmd"); print GDBCMD "set args $cmdargs\n"; print GDBCMD "show args\n"; print GDBCMD "source $gdbinit\n" if -e $gdbinit; close(GDBCMD); } # timestamp starting of test command $timetoolini{$testnum} = Time::HiRes::time(); # run the command line we built if ($torture) { $cmdres = torture($CMDLINE, $testnum, "$gdb --directory $LIBDIR $DBGCURL -x $LOGDIR/gdbcmd"); } elsif($gdbthis) { my $GDBW = ($gdbxwin) ? "-w" : ""; runclient("$gdb --directory $LIBDIR $DBGCURL $GDBW -x $LOGDIR/gdbcmd"); $cmdres=0; # makes it always continue after a debugged run } else { $cmdres = runclient("$CMDLINE"); my $signal_num = $cmdres & 127; $dumped_core = $cmdres & 128; if(!$anyway && ($signal_num || $dumped_core)) { $cmdres = 1000; } else { $cmdres >>= 8; $cmdres = (2000 + $signal_num) if($signal_num && !$cmdres); } } # timestamp finishing of test command $timetoolend{$testnum} = Time::HiRes::time(); if(!$dumped_core) { if(-r "core") { # there's core file present now! $dumped_core = 1; } } if($dumped_core) { logmsg "core dumped\n"; if(0 && $gdb) { logmsg "running gdb for post-mortem analysis:\n"; open(GDBCMD, ">$LOGDIR/gdbcmd2"); print GDBCMD "bt\n"; close(GDBCMD); runclient("$gdb --directory libtest -x $LOGDIR/gdbcmd2 -batch $DBGCURL core "); # unlink("$LOGDIR/gdbcmd2"); } } # If a server logs advisor read lock file exists, it is an indication # that the server has not yet finished writing out all its log files, # including server request log files used for protocol verification. # So, if the lock file exists the script waits here a certain amount # of time until the server removes it, or the given time expires. if($serverlogslocktimeout) { my $lockretry = $serverlogslocktimeout * 20; while((-f $SERVERLOGS_LOCK) && $lockretry--) { portable_sleep(0.05); } if(($lockretry < 0) && ($serverlogslocktimeout >= $defserverlogslocktimeout)) { logmsg "Warning: server logs lock timeout ", "($serverlogslocktimeout seconds) expired\n"; } } # Test harness ssh server does not have this synchronization mechanism, # this implies that some ssh server based tests might need a small delay # once that the client command has run to avoid false test failures. # # gnutls-serv also lacks this synchronization mechanism, so gnutls-serv # based tests might need a small delay once that the client command has # run to avoid false test failures. portable_sleep($postcommanddelay) if($postcommanddelay); # timestamp removal of server logs advisor read lock $timesrvrlog{$testnum} = Time::HiRes::time(); # test definition might instruct to stop some servers # stop also all servers relative to the given one my @killtestservers = getpart("client", "killserver"); if(@killtestservers) { foreach my $server (@killtestservers) { chomp $server; stopserver($server); } } # run the postcheck command my @postcheck= getpart("client", "postcheck"); if(@postcheck) { $cmd = join("", @postcheck); chomp $cmd; subVariables(\$cmd); if($cmd) { logmsg "postcheck $cmd\n" if($verbose); my $rc = runclient("$cmd"); # Must run the postcheck command in torture mode in order # to clean up, but the result can't be relied upon. if($rc != 0 && !$torture) { logmsg " postcheck FAILED\n"; # timestamp test result verification end $timevrfyend{$testnum} = Time::HiRes::time(); return $errorreturncode; } } } # restore environment variables that were modified if(%oldenv) { foreach my $var (keys %oldenv) { if($oldenv{$var} eq 'notset') { delete $ENV{$var} if($ENV{$var}); } else { $ENV{$var} = "$oldenv{$var}"; } } } # Skip all the verification on torture tests if ($torture) { # timestamp test result verification end $timevrfyend{$testnum} = Time::HiRes::time(); return $cmdres; } my @err = getpart("verify", "errorcode"); my $errorcode = $err[0] || "0"; my $ok=""; my $res; chomp $errorcode; if (@validstdout) { # verify redirected stdout my @actual = loadarray($STDOUT); # what parts to cut off from stdout my @stripfile = getpart("verify", "stripfile"); foreach my $strip (@stripfile) { chomp $strip; my @newgen; for(@actual) { eval $strip; if($_) { push @newgen, $_; } } # this is to get rid of array entries that vanished (zero # length) because of replacements @actual = @newgen; } # variable-replace in the stdout we have from the test case file @validstdout = fixarray(@validstdout); # get all attributes my %hash = getpartattr("verify", "stdout"); # get the mode attribute my $filemode=$hash{'mode'}; if($filemode && ($filemode eq "text") && $has_textaware) { # text mode when running on windows: fix line endings map s/\r\n/\n/g, @validstdout; map s/\n/\r\n/g, @validstdout; } if($hash{'nonewline'}) { # Yes, we must cut off the final newline from the final line # of the protocol data chomp($validstdout[$#validstdout]); } $res = compare($testnum, $testname, "stdout", \@actual, \@validstdout); if($res) { return $errorreturncode; } $ok .= "s"; } else { $ok .= "-"; # stdout not checked } if (@validstderr) { # verify redirected stderr my @actual = loadarray($STDERR); # what parts to cut off from stderr my @stripfile = getpart("verify", "stripfile"); foreach my $strip (@stripfile) { chomp $strip; my @newgen; for(@actual) { eval $strip; if($_) { push @newgen, $_; } } # this is to get rid of array entries that vanished (zero # length) because of replacements @actual = @newgen; } # variable-replace in the stderr we have from the test case file @validstderr = fixarray(@validstderr); # get all attributes my %hash = getpartattr("verify", "stderr"); # get the mode attribute my $filemode=$hash{'mode'}; if($filemode && ($filemode eq "text") && $has_textaware) { # text mode when running on windows: fix line endings map s/\r\n/\n/g, @validstderr; map s/\n/\r\n/g, @validstderr; } if($hash{'nonewline'}) { # Yes, we must cut off the final newline from the final line # of the protocol data chomp($validstderr[$#validstderr]); } $res = compare($testnum, $testname, "stderr", \@actual, \@validstderr); if($res) { return $errorreturncode; } $ok .= "r"; } else { $ok .= "-"; # stderr not checked } if(@protocol) { # Verify the sent request my @out = loadarray($SERVERIN); # what to cut off from the live protocol sent by curl my @strip = getpart("verify", "strip"); my @protstrip=@protocol; # check if there's any attributes on the verify/protocol section my %hash = getpartattr("verify", "protocol"); if($hash{'nonewline'}) { # Yes, we must cut off the final newline from the final line # of the protocol data chomp($protstrip[$#protstrip]); } for(@strip) { # strip off all lines that match the patterns from both arrays chomp $_; @out = striparray( $_, \@out); @protstrip= striparray( $_, \@protstrip); } # what parts to cut off from the protocol my @strippart = getpart("verify", "strippart"); my $strip; @strippart = fixarray(@strippart); for $strip (@strippart) { chomp $strip; for(@out) { eval $strip; } } if((!$out[0] || ($out[0] eq "")) && $protstrip[0]) { logmsg "\n $testnum: protocol FAILED!\n". " There was no content at all in the file $SERVERIN.\n". " Server glitch? Total curl failure? Returned: $cmdres\n"; return $errorreturncode; } $res = compare($testnum, $testname, "protocol", \@out, \@protstrip); if($res) { return $errorreturncode; } $ok .= "p"; } else { $ok .= "-"; # protocol not checked } if(!$replyattr{'nocheck'} && (@reply || $replyattr{'sendzero'})) { # verify the received data my @out = loadarray($CURLOUT); $res = compare($testnum, $testname, "data", \@out, \@reply); if ($res) { return $errorreturncode; } $ok .= "d"; } else { $ok .= "-"; # data not checked } if(@upload) { # verify uploaded data my @out = loadarray("$LOGDIR/upload.$testnum"); # what parts to cut off from the upload my @strippart = getpart("verify", "strippart"); my $strip; for $strip (@strippart) { chomp $strip; for(@out) { eval $strip; } } $res = compare($testnum, $testname, "upload", \@out, \@upload); if ($res) { return $errorreturncode; } $ok .= "u"; } else { $ok .= "-"; # upload not checked } if(@proxyprot) { # Verify the sent proxy request my @out = loadarray($PROXYIN); # what to cut off from the live protocol sent by curl, we use the # same rules as for my @strip = getpart("verify", "strip"); my @protstrip=@proxyprot; # check if there's any attributes on the verify/protocol section my %hash = getpartattr("verify", "proxy"); if($hash{'nonewline'}) { # Yes, we must cut off the final newline from the final line # of the protocol data chomp($protstrip[$#protstrip]); } for(@strip) { # strip off all lines that match the patterns from both arrays chomp $_; @out = striparray( $_, \@out); @protstrip= striparray( $_, \@protstrip); } # what parts to cut off from the protocol my @strippart = getpart("verify", "strippart"); my $strip; for $strip (@strippart) { chomp $strip; for(@out) { eval $strip; } } $res = compare($testnum, $testname, "proxy", \@out, \@protstrip); if($res) { return $errorreturncode; } $ok .= "P"; } else { $ok .= "-"; # protocol not checked } my $outputok; for my $partsuffix (('', '1', '2', '3', '4')) { my @outfile=getpart("verify", "file".$partsuffix); if(@outfile || partexists("verify", "file".$partsuffix) ) { # we're supposed to verify a dynamically generated file! my %hash = getpartattr("verify", "file".$partsuffix); my $filename=$hash{'name'}; if(!$filename) { logmsg "ERROR: section verify=>file$partsuffix ". "has no name attribute\n"; stopservers($verbose); # timestamp test result verification end $timevrfyend{$testnum} = Time::HiRes::time(); return -1; } my @generated=loadarray($filename); # what parts to cut off from the file my @stripfile = getpart("verify", "stripfile".$partsuffix); my $filemode=$hash{'mode'}; if($filemode && ($filemode eq "text") && $has_textaware) { # text mode when running on windows: fix line endings map s/\r\n/\n/g, @outfile; map s/\n/\r\n/g, @outfile; } my $strip; for $strip (@stripfile) { chomp $strip; my @newgen; for(@generated) { eval $strip; if($_) { push @newgen, $_; } } # this is to get rid of array entries that vanished (zero # length) because of replacements @generated = @newgen; } @outfile = fixarray(@outfile); $res = compare($testnum, $testname, "output ($filename)", \@generated, \@outfile); if($res) { return $errorreturncode; } $outputok = 1; # output checked } } $ok .= ($outputok) ? "o" : "-"; # output checked or not # accept multiple comma-separated error codes my @splerr = split(/ *, */, $errorcode); my $errok; foreach my $e (@splerr) { if($e == $cmdres) { # a fine error code $errok = 1; last; } } if($errok) { $ok .= "e"; } else { if(!$short) { logmsg sprintf("\n%s returned $cmdres, when expecting %s\n", (!$tool)?"curl":$tool, $errorcode); } logmsg " exit FAILED\n"; # timestamp test result verification end $timevrfyend{$testnum} = Time::HiRes::time(); return $errorreturncode; } if($has_memory_tracking) { if(! -f $memdump) { logmsg "\n** ALERT! memory tracking with no output file?\n" if(!$cmdtype eq "perl"); } else { my @memdata=`$memanalyze $memdump`; my $leak=0; for(@memdata) { if($_ ne "") { # well it could be other memory problems as well, but # we call it leak for short here $leak=1; } } if($leak) { logmsg "\n** MEMORY FAILURE\n"; logmsg @memdata; # timestamp test result verification end $timevrfyend{$testnum} = Time::HiRes::time(); return $errorreturncode; } else { $ok .= "m"; } } } else { $ok .= "-"; # memory not checked } if($valgrind) { if($usevalgrind) { unless(opendir(DIR, "$LOGDIR")) { logmsg "ERROR: unable to read $LOGDIR\n"; # timestamp test result verification end $timevrfyend{$testnum} = Time::HiRes::time(); return $errorreturncode; } my @files = readdir(DIR); closedir(DIR); my $vgfile; foreach my $file (@files) { if($file =~ /^valgrind$testnum(\..*|)$/) { $vgfile = $file; last; } } if(!$vgfile) { logmsg "ERROR: valgrind log file missing for test $testnum\n"; # timestamp test result verification end $timevrfyend{$testnum} = Time::HiRes::time(); return $errorreturncode; } my @e = valgrindparse("$LOGDIR/$vgfile"); if(@e && $e[0]) { if($automakestyle) { logmsg "FAIL: $testnum - $testname - valgrind\n"; } else { logmsg " valgrind ERROR "; logmsg @e; } # timestamp test result verification end $timevrfyend{$testnum} = Time::HiRes::time(); return $errorreturncode; } $ok .= "v"; } else { if($verbose && !$disablevalgrind) { logmsg " valgrind SKIPPED\n"; } $ok .= "-"; # skipped } } else { $ok .= "-"; # valgrind not checked } # add 'E' for event-based $ok .= $evbased ? "E" : "-"; logmsg "$ok " if(!$short); # timestamp test result verification end $timevrfyend{$testnum} = Time::HiRes::time(); my $sofar= time()-$start; my $esttotal = $sofar/$count * $total; my $estleft = $esttotal - $sofar; my $left=sprintf("remaining: %02d:%02d", $estleft/60, $estleft%60); my $took = $timevrfyend{$testnum} - $timeprepini{$testnum}; my $duration = sprintf("duration: %02d:%02d", $sofar/60, $sofar%60); if(!$automakestyle) { logmsg sprintf("OK (%-3d out of %-3d, %s, took %.3fs, %s)\n", $count, $total, $left, $took, $duration); } else { logmsg "PASS: $testnum - $testname\n"; } if($errorreturncode==2) { logmsg "Warning: test$testnum result is ignored, but passed!\n"; } return 0; } ####################################################################### # Stop all running test servers # sub stopservers { my $verbose = $_[0]; # # kill sockfilter processes for all pingpong servers # killallsockfilters($verbose); # # kill all server pids from %run hash clearing them # my $pidlist; foreach my $server (keys %run) { if($run{$server}) { if($verbose) { my $prev = 0; my $pids = $run{$server}; foreach my $pid (split(' ', $pids)) { if($pid != $prev) { logmsg sprintf("* kill pid for %s => %d\n", $server, $pid); $prev = $pid; } } } $pidlist .= "$run{$server} "; $run{$server} = 0; } $runcert{$server} = 0 if($runcert{$server}); } killpid($verbose, $pidlist); # # cleanup all server pid files # foreach my $server (keys %serverpidfile) { my $pidfile = $serverpidfile{$server}; my $pid = processexists($pidfile); if($pid > 0) { logmsg "Warning: $server server unexpectedly alive\n"; killpid($verbose, $pid); } unlink($pidfile) if(-f $pidfile); } } ####################################################################### # startservers() starts all the named servers # # Returns: string with error reason or blank for success # sub startservers { my @what = @_; my ($pid, $pid2); for(@what) { my (@whatlist) = split(/\s+/,$_); my $what = lc($whatlist[0]); $what =~ s/[^a-z0-9\/-]//g; my $certfile; if($what =~ /^(ftp|gopher|http|imap|pop3|smtp)s((\d*)(-ipv6|-unix|))$/) { $certfile = ($whatlist[1]) ? $whatlist[1] : 'stunnel.pem'; } if(($what eq "pop3") || ($what eq "ftp") || ($what eq "imap") || ($what eq "smtp")) { if($torture && $run{$what} && !responsive_pingpong_server($what, "", $verbose)) { stopserver($what); } if(!$run{$what}) { ($pid, $pid2) = runpingpongserver($what, "", $verbose); if($pid <= 0) { return "failed starting ". uc($what) ." server"; } printf ("* pid $what => %d %d\n", $pid, $pid2) if($verbose); $run{$what}="$pid $pid2"; } } elsif($what eq "ftp-ipv6") { if($torture && $run{'ftp-ipv6'} && !responsive_pingpong_server("ftp", "", $verbose, "ipv6")) { stopserver('ftp-ipv6'); } if(!$run{'ftp-ipv6'}) { ($pid, $pid2) = runpingpongserver("ftp", "", $verbose, "ipv6"); if($pid <= 0) { return "failed starting FTP-IPv6 server"; } logmsg sprintf("* pid ftp-ipv6 => %d %d\n", $pid, $pid2) if($verbose); $run{'ftp-ipv6'}="$pid $pid2"; } } elsif($what eq "gopher") { if($torture && $run{'gopher'} && !responsive_http_server("gopher", $verbose, 0, $GOPHERPORT)) { stopserver('gopher'); } if(!$run{'gopher'}) { ($pid, $pid2, $GOPHERPORT) = runhttpserver("gopher", $verbose, 0); if($pid <= 0) { return "failed starting GOPHER server"; } logmsg sprintf ("* pid gopher => %d %d\n", $pid, $pid2) if($verbose); $run{'gopher'}="$pid $pid2"; } } elsif($what eq "gopher-ipv6") { if($torture && $run{'gopher-ipv6'} && !responsive_http_server("gopher", $verbose, "ipv6", $GOPHER6PORT)) { stopserver('gopher-ipv6'); } if(!$run{'gopher-ipv6'}) { ($pid, $pid2, $GOPHER6PORT) = runhttpserver("gopher", $verbose, "ipv6"); if($pid <= 0) { return "failed starting GOPHER-IPv6 server"; } logmsg sprintf("* pid gopher-ipv6 => %d %d\n", $pid, $pid2) if($verbose); $run{'gopher-ipv6'}="$pid $pid2"; } } elsif($what eq "http/2") { if(!$run{'http/2'}) { ($pid, $pid2, $HTTP2PORT) = runhttp2server($verbose); if($pid <= 0) { return "failed starting HTTP/2 server"; } logmsg sprintf ("* pid http/2 => %d %d\n", $pid, $pid2) if($verbose); $run{'http/2'}="$pid $pid2"; } } elsif($what eq "http") { if($torture && $run{'http'} && !responsive_http_server("http", $verbose, 0, $HTTPPORT)) { stopserver('http'); } if(!$run{'http'}) { ($pid, $pid2, $HTTPPORT) = runhttpserver("http", $verbose, 0); if($pid <= 0) { return "failed starting HTTP server"; } logmsg sprintf ("* pid http => %d %d\n", $pid, $pid2) if($verbose); $run{'http'}="$pid $pid2"; } } elsif($what eq "http-proxy") { if($torture && $run{'http-proxy'} && !responsive_http_server("http", $verbose, "proxy", $HTTPPROXYPORT)) { stopserver('http-proxy'); } if(!$run{'http-proxy'}) { ($pid, $pid2, $HTTPPROXYPORT) = runhttpserver("http", $verbose, "proxy"); if($pid <= 0) { return "failed starting HTTP-proxy server"; } logmsg sprintf ("* pid http-proxy => %d %d\n", $pid, $pid2) if($verbose); $run{'http-proxy'}="$pid $pid2"; } } elsif($what eq "http-ipv6") { if($torture && $run{'http-ipv6'} && !responsive_http_server("http", $verbose, "ipv6", $HTTP6PORT)) { stopserver('http-ipv6'); } if(!$run{'http-ipv6'}) { ($pid, $pid2, $HTTP6PORT) = runhttpserver("http", $verbose, "ipv6"); if($pid <= 0) { return "failed starting HTTP-IPv6 server"; } logmsg sprintf("* pid http-ipv6 => %d %d\n", $pid, $pid2) if($verbose); $run{'http-ipv6'}="$pid $pid2"; } } elsif($what eq "rtsp") { if($torture && $run{'rtsp'} && !responsive_rtsp_server($verbose)) { stopserver('rtsp'); } if(!$run{'rtsp'}) { ($pid, $pid2, $RTSPPORT) = runrtspserver($verbose); if($pid <= 0) { return "failed starting RTSP server"; } printf ("* pid rtsp => %d %d\n", $pid, $pid2) if($verbose); $run{'rtsp'}="$pid $pid2"; } } elsif($what eq "rtsp-ipv6") { if($torture && $run{'rtsp-ipv6'} && !responsive_rtsp_server($verbose, "ipv6")) { stopserver('rtsp-ipv6'); } if(!$run{'rtsp-ipv6'}) { ($pid, $pid2, $RTSP6PORT) = runrtspserver($verbose, "ipv6"); if($pid <= 0) { return "failed starting RTSP-IPv6 server"; } logmsg sprintf("* pid rtsp-ipv6 => %d %d\n", $pid, $pid2) if($verbose); $run{'rtsp-ipv6'}="$pid $pid2"; } } elsif($what eq "ftps") { if(!$stunnel) { # we can't run ftps tests without stunnel return "no stunnel"; } if($runcert{'ftps'} && ($runcert{'ftps'} ne $certfile)) { # stop server when running and using a different cert stopserver('ftps'); } if($torture && $run{'ftp'} && !responsive_pingpong_server("ftp", "", $verbose)) { stopserver('ftp'); } if(!$run{'ftp'}) { ($pid, $pid2) = runpingpongserver("ftp", "", $verbose); if($pid <= 0) { return "failed starting FTP server"; } printf ("* pid ftp => %d %d\n", $pid, $pid2) if($verbose); $run{'ftp'}="$pid $pid2"; } if(!$run{'ftps'}) { ($pid, $pid2, $FTPSPORT) = runftpsserver($verbose, "", $certfile); if($pid <= 0) { return "failed starting FTPS server (stunnel)"; } logmsg sprintf("* pid ftps => %d %d\n", $pid, $pid2) if($verbose); $run{'ftps'}="$pid $pid2"; } } elsif($what eq "file") { # we support it but have no server! } elsif($what eq "https") { if(!$stunnel) { # we can't run https tests without stunnel return "no stunnel"; } if($runcert{'https'} && ($runcert{'https'} ne $certfile)) { # stop server when running and using a different cert stopserver('https'); } if($torture && $run{'http'} && !responsive_http_server("http", $verbose, 0, $HTTPPORT)) { stopserver('http'); } if(!$run{'http'}) { ($pid, $pid2, $HTTPPORT) = runhttpserver("http", $verbose, 0); if($pid <= 0) { return "failed starting HTTP server"; } printf ("* pid http => %d %d\n", $pid, $pid2) if($verbose); $run{'http'}="$pid $pid2"; } if(!$run{'https'}) { ($pid, $pid2, $HTTPSPORT) = runhttpsserver($verbose, "https", "", $certfile); if($pid <= 0) { return "failed starting HTTPS server (stunnel)"; } logmsg sprintf("* pid https => %d %d\n", $pid, $pid2) if($verbose); $run{'https'}="$pid $pid2"; } } elsif($what eq "gophers") { if(!$stunnel) { # we can't run TLS tests without stunnel return "no stunnel"; } if($runcert{'gophers'} && ($runcert{'gophers'} ne $certfile)) { # stop server when running and using a different cert stopserver('gophers'); } if($torture && $run{'gopher'} && !responsive_http_server("gopher", $verbose, 0, $GOPHERPORT)) { stopserver('gopher'); } if(!$run{'gopher'}) { ($pid, $pid2, $GOPHERPORT) = runhttpserver("gopher", $verbose, 0); if($pid <= 0) { return "failed starting GOPHER server"; } printf ("* pid gopher => %d %d\n", $pid, $pid2) if($verbose); print "GOPHERPORT => $GOPHERPORT\n" if($verbose); $run{'gopher'}="$pid $pid2"; } if(!$run{'gophers'}) { ($pid, $pid2, $GOPHERSPORT) = runhttpsserver($verbose, "gophers", "", $certfile); if($pid <= 0) { return "failed starting GOPHERS server (stunnel)"; } logmsg sprintf("* pid gophers => %d %d\n", $pid, $pid2) if($verbose); print "GOPHERSPORT => $GOPHERSPORT\n" if($verbose); $run{'gophers'}="$pid $pid2"; } } elsif($what eq "https-proxy") { if(!$stunnel) { # we can't run https-proxy tests without stunnel return "no stunnel"; } if($runcert{'https-proxy'} && ($runcert{'https-proxy'} ne $certfile)) { # stop server when running and using a different cert stopserver('https-proxy'); } # we front the http-proxy with stunnel so we need to make sure the # proxy runs as well my $f = startservers("http-proxy"); if($f) { return $f;1 } if(!$run{'https-proxy'}) { ($pid, $pid2, $HTTPSPROXYPORT) = runhttpsserver($verbose, "https", "proxy", $certfile); if($pid <= 0) { return "failed starting HTTPS-proxy (stunnel)"; } logmsg sprintf("* pid https-proxy => %d %d\n", $pid, $pid2) if($verbose); $run{'https-proxy'}="$pid $pid2"; } } elsif($what eq "httptls") { if(!$httptlssrv) { # for now, we can't run http TLS-EXT tests without gnutls-serv return "no gnutls-serv"; } if($torture && $run{'httptls'} && !responsive_httptls_server($verbose, "IPv4")) { stopserver('httptls'); } if(!$run{'httptls'}) { ($pid, $pid2, $HTTPTLSPORT) = runhttptlsserver($verbose, "IPv4"); if($pid <= 0) { return "failed starting HTTPTLS server (gnutls-serv)"; } logmsg sprintf("* pid httptls => %d %d\n", $pid, $pid2) if($verbose); $run{'httptls'}="$pid $pid2"; } } elsif($what eq "httptls-ipv6") { if(!$httptlssrv) { # for now, we can't run http TLS-EXT tests without gnutls-serv return "no gnutls-serv"; } if($torture && $run{'httptls-ipv6'} && !responsive_httptls_server($verbose, "ipv6")) { stopserver('httptls-ipv6'); } if(!$run{'httptls-ipv6'}) { ($pid, $pid2, $HTTPTLS6PORT) = runhttptlsserver($verbose, "ipv6"); if($pid <= 0) { return "failed starting HTTPTLS-IPv6 server (gnutls-serv)"; } logmsg sprintf("* pid httptls-ipv6 => %d %d\n", $pid, $pid2) if($verbose); $run{'httptls-ipv6'}="$pid $pid2"; } } elsif($what eq "tftp") { if($torture && $run{'tftp'} && !responsive_tftp_server("", $verbose)) { stopserver('tftp'); } if(!$run{'tftp'}) { ($pid, $pid2, $TFTPPORT) = runtftpserver("", $verbose); if($pid <= 0) { return "failed starting TFTP server"; } printf ("* pid tftp => %d %d\n", $pid, $pid2) if($verbose); $run{'tftp'}="$pid $pid2"; } } elsif($what eq "tftp-ipv6") { if($torture && $run{'tftp-ipv6'} && !responsive_tftp_server("", $verbose, "ipv6")) { stopserver('tftp-ipv6'); } if(!$run{'tftp-ipv6'}) { ($pid, $pid2, $TFTP6PORT) = runtftpserver("", $verbose, "ipv6"); if($pid <= 0) { return "failed starting TFTP-IPv6 server"; } printf("* pid tftp-ipv6 => %d %d\n", $pid, $pid2) if($verbose); $run{'tftp-ipv6'}="$pid $pid2"; } } elsif($what eq "sftp" || $what eq "scp") { if(!$run{'ssh'}) { ($pid, $pid2, $SSHPORT) = runsshserver("", $verbose); if($pid <= 0) { return "failed starting SSH server"; } printf ("* pid ssh => %d %d\n", $pid, $pid2) if($verbose); $run{'ssh'}="$pid $pid2"; } } elsif($what eq "socks4" || $what eq "socks5" ) { if(!$run{'socks'}) { ($pid, $pid2, $SOCKSPORT) = runsocksserver("", $verbose); if($pid <= 0) { return "failed starting socks server"; } printf ("* pid socks => %d %d\n", $pid, $pid2) if($verbose); $run{'socks'}="$pid $pid2"; } } elsif($what eq "mqtt" ) { if(!$run{'mqtt'}) { ($pid, $pid2) = runmqttserver("", $verbose); if($pid <= 0) { return "failed starting mqtt server"; } printf ("* pid mqtt => %d %d\n", $pid, $pid2) if($verbose); $run{'mqtt'}="$pid $pid2"; } } elsif($what eq "http-unix") { if($torture && $run{'http-unix'} && !responsive_http_server("http", $verbose, "unix", $HTTPUNIXPATH)) { stopserver('http-unix'); } if(!$run{'http-unix'}) { my $unused; ($pid, $pid2, $unused) = runhttpserver("http", $verbose, "unix", $HTTPUNIXPATH); if($pid <= 0) { return "failed starting HTTP-unix server"; } logmsg sprintf("* pid http-unix => %d %d\n", $pid, $pid2) if($verbose); $run{'http-unix'}="$pid $pid2"; } } elsif($what eq "dict") { if(!$run{'dict'}) { ($pid, $pid2, $DICTPORT) = rundictserver($verbose, ""); if($pid <= 0) { return "failed starting DICT server"; } logmsg sprintf ("* pid DICT => %d %d\n", $pid, $pid2) if($verbose); $run{'dict'}="$pid $pid2"; } } elsif($what eq "smb") { if(!$run{'smb'}) { ($pid, $pid2, $SMBPORT) = runsmbserver($verbose, ""); if($pid <= 0) { return "failed starting SMB server"; } logmsg sprintf ("* pid SMB => %d %d\n", $pid, $pid2) if($verbose); $run{'dict'}="$pid $pid2"; } } elsif($what eq "telnet") { if(!$run{'telnet'}) { ($pid, $pid2, $TELNETPORT) = runnegtelnetserver($verbose, ""); if($pid <= 0) { return "failed starting neg TELNET server"; } logmsg sprintf ("* pid neg TELNET => %d %d\n", $pid, $pid2) if($verbose); $run{'dict'}="$pid $pid2"; } } elsif($what eq "none") { logmsg "* starts no server\n" if ($verbose); } else { warn "we don't support a server for $what"; return "no server for $what"; } } return 0; } ############################################################################## # This function makes sure the right set of server is running for the # specified test case. This is a useful design when we run single tests as not # all servers need to run then! # # Returns: a string, blank if everything is fine or a reason why it failed # sub serverfortest { my ($testnum)=@_; my @what = getpart("client", "server"); if(!$what[0]) { warn "Test case $testnum has no server(s) specified"; return "no server specified"; } for(my $i = scalar(@what) - 1; $i >= 0; $i--) { my $srvrline = $what[$i]; chomp $srvrline if($srvrline); if($srvrline =~ /^(\S+)((\s*)(.*))/) { my $server = "${1}"; my $lnrest = "${2}"; my $tlsext; if($server =~ /^(httptls)(\+)(ext|srp)(\d*)(-ipv6|)$/) { $server = "${1}${4}${5}"; $tlsext = uc("TLS-${3}"); } if(! grep /^\Q$server\E$/, @protocols) { if(substr($server,0,5) ne "socks") { if($tlsext) { return "curl lacks $tlsext support"; } else { return "curl lacks $server server support"; } } } $what[$i] = "$server$lnrest" if($tlsext); } } return &startservers(@what); } ####################################################################### # runtimestats displays test-suite run time statistics # sub runtimestats { my $lasttest = $_[0]; return if(not $timestats); logmsg "\nTest suite total running time breakdown per task...\n\n"; my @timesrvr; my @timeprep; my @timetool; my @timelock; my @timevrfy; my @timetest; my $timesrvrtot = 0.0; my $timepreptot = 0.0; my $timetooltot = 0.0; my $timelocktot = 0.0; my $timevrfytot = 0.0; my $timetesttot = 0.0; my $counter; for my $testnum (1 .. $lasttest) { if($timesrvrini{$testnum}) { $timesrvrtot += $timesrvrend{$testnum} - $timesrvrini{$testnum}; $timepreptot += (($timetoolini{$testnum} - $timeprepini{$testnum}) - ($timesrvrend{$testnum} - $timesrvrini{$testnum})); $timetooltot += $timetoolend{$testnum} - $timetoolini{$testnum}; $timelocktot += $timesrvrlog{$testnum} - $timetoolend{$testnum}; $timevrfytot += $timevrfyend{$testnum} - $timesrvrlog{$testnum}; $timetesttot += $timevrfyend{$testnum} - $timeprepini{$testnum}; push @timesrvr, sprintf("%06.3f %04d", $timesrvrend{$testnum} - $timesrvrini{$testnum}, $testnum); push @timeprep, sprintf("%06.3f %04d", ($timetoolini{$testnum} - $timeprepini{$testnum}) - ($timesrvrend{$testnum} - $timesrvrini{$testnum}), $testnum); push @timetool, sprintf("%06.3f %04d", $timetoolend{$testnum} - $timetoolini{$testnum}, $testnum); push @timelock, sprintf("%06.3f %04d", $timesrvrlog{$testnum} - $timetoolend{$testnum}, $testnum); push @timevrfy, sprintf("%06.3f %04d", $timevrfyend{$testnum} - $timesrvrlog{$testnum}, $testnum); push @timetest, sprintf("%06.3f %04d", $timevrfyend{$testnum} - $timeprepini{$testnum}, $testnum); } } { no warnings 'numeric'; @timesrvr = sort { $b <=> $a } @timesrvr; @timeprep = sort { $b <=> $a } @timeprep; @timetool = sort { $b <=> $a } @timetool; @timelock = sort { $b <=> $a } @timelock; @timevrfy = sort { $b <=> $a } @timevrfy; @timetest = sort { $b <=> $a } @timetest; } logmsg "Spent ". sprintf("%08.3f ", $timesrvrtot) . "seconds starting and verifying test harness servers.\n"; logmsg "Spent ". sprintf("%08.3f ", $timepreptot) . "seconds reading definitions and doing test preparations.\n"; logmsg "Spent ". sprintf("%08.3f ", $timetooltot) . "seconds actually running test tools.\n"; logmsg "Spent ". sprintf("%08.3f ", $timelocktot) . "seconds awaiting server logs lock removal.\n"; logmsg "Spent ". sprintf("%08.3f ", $timevrfytot) . "seconds verifying test results.\n"; logmsg "Spent ". sprintf("%08.3f ", $timetesttot) . "seconds doing all of the above.\n"; $counter = 25; logmsg "\nTest server starting and verification time per test ". sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full"); logmsg "-time- test\n"; logmsg "------ ----\n"; foreach my $txt (@timesrvr) { last if((not $fullstats) && (not $counter--)); logmsg "$txt\n"; } $counter = 10; logmsg "\nTest definition reading and preparation time per test ". sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full"); logmsg "-time- test\n"; logmsg "------ ----\n"; foreach my $txt (@timeprep) { last if((not $fullstats) && (not $counter--)); logmsg "$txt\n"; } $counter = 25; logmsg "\nTest tool execution time per test ". sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full"); logmsg "-time- test\n"; logmsg "------ ----\n"; foreach my $txt (@timetool) { last if((not $fullstats) && (not $counter--)); logmsg "$txt\n"; } $counter = 15; logmsg "\nTest server logs lock removal time per test ". sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full"); logmsg "-time- test\n"; logmsg "------ ----\n"; foreach my $txt (@timelock) { last if((not $fullstats) && (not $counter--)); logmsg "$txt\n"; } $counter = 10; logmsg "\nTest results verification time per test ". sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full"); logmsg "-time- test\n"; logmsg "------ ----\n"; foreach my $txt (@timevrfy) { last if((not $fullstats) && (not $counter--)); logmsg "$txt\n"; } $counter = 50; logmsg "\nTotal time per test ". sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full"); logmsg "-time- test\n"; logmsg "------ ----\n"; foreach my $txt (@timetest) { last if((not $fullstats) && (not $counter--)); logmsg "$txt\n"; } logmsg "\n"; } # globally disabled tests disabledtests("$TESTDIR/DISABLED"); # locally disabled tests, ignored by git etc disabledtests("$TESTDIR/DISABLED.local"); ####################################################################### # Check options to this test program # # Special case for CMake: replace '$TFLAGS' by the contents of the # environment variable (if any). if(@ARGV && $ARGV[-1] eq '$TFLAGS') { pop @ARGV; push(@ARGV, split(' ', $ENV{'TFLAGS'})) if defined($ENV{'TFLAGS'}); } my $number=0; my $fromnum=-1; my @testthis; while(@ARGV) { if ($ARGV[0] eq "-v") { # verbose output $verbose=1; } elsif ($ARGV[0] eq "-c") { # use this path to curl instead of default $DBGCURL=$CURL="\"$ARGV[1]\""; shift @ARGV; } elsif ($ARGV[0] eq "-vc") { # use this path to a curl used to verify servers # Particularly useful when you introduce a crashing bug somewhere in # the development version as then it won't be able to run any tests # since it can't verify the servers! $VCURL="\"$ARGV[1]\""; shift @ARGV; } elsif ($ARGV[0] eq "-d") { # have the servers display protocol output $debugprotocol=1; } elsif($ARGV[0] eq "-e") { # run the tests cases event based if possible $run_event_based=1; } elsif ($ARGV[0] eq "-g") { # run this test with gdb $gdbthis=1; } elsif ($ARGV[0] eq "-gw") { # run this test with windowed gdb $gdbthis=1; $gdbxwin=1; } elsif($ARGV[0] eq "-s") { # short output $short=1; } elsif($ARGV[0] eq "-am") { # automake-style output $short=1; $automakestyle=1; } elsif($ARGV[0] eq "-n") { # no valgrind undef $valgrind; } elsif ($ARGV[0] eq "-R") { # execute in scrambled order $scrambleorder=1; } elsif($ARGV[0] =~ /^-t(.*)/) { # torture $torture=1; my $xtra = $1; if($xtra =~ s/(\d+)$//) { $tortalloc = $1; } } elsif($ARGV[0] =~ /--shallow=(\d+)/) { # Fail no more than this amount per tests when running # torture. my ($num)=($1); $shallow=$num; } elsif($ARGV[0] =~ /--repeat=(\d+)/) { # Repeat-run the given tests this many times $repeat = $1; } elsif($ARGV[0] =~ /--seed=(\d+)/) { # Set a fixed random seed (used for -R and --shallow) $randseed = $1; } elsif($ARGV[0] eq "-a") { # continue anyway, even if a test fail $anyway=1; } elsif($ARGV[0] eq "-p") { $postmortem=1; } elsif($ARGV[0] eq "-l") { # lists the test case names only $listonly=1; } elsif($ARGV[0] eq "-k") { # keep stdout and stderr files after tests $keepoutfiles=1; } elsif($ARGV[0] eq "-r") { # run time statistics needs Time::HiRes if($Time::HiRes::VERSION) { keys(%timeprepini) = 1000; keys(%timesrvrini) = 1000; keys(%timesrvrend) = 1000; keys(%timetoolini) = 1000; keys(%timetoolend) = 1000; keys(%timesrvrlog) = 1000; keys(%timevrfyend) = 1000; $timestats=1; $fullstats=0; } } elsif($ARGV[0] eq "-rf") { # run time statistics needs Time::HiRes if($Time::HiRes::VERSION) { keys(%timeprepini) = 1000; keys(%timesrvrini) = 1000; keys(%timesrvrend) = 1000; keys(%timetoolini) = 1000; keys(%timetoolend) = 1000; keys(%timesrvrlog) = 1000; keys(%timevrfyend) = 1000; $timestats=1; $fullstats=1; } } elsif(($ARGV[0] eq "-h") || ($ARGV[0] eq "--help")) { # show help text print <= 0) { for my $n ($fromnum .. $number) { if($disabled{$n}) { # skip disabled test cases my $why = "configured as DISABLED"; $skipped++; $skipped{$why}++; $teststat[$n]=$why; # store reason for this test case } else { push @testthis, $n; } } $fromnum = -1; } else { push @testthis, $1; } } elsif($ARGV[0] =~ /^to$/i) { $fromnum = $number+1; } elsif($ARGV[0] =~ /^!(\d+)/) { $fromnum = -1; $disabled{$1}=$1; } elsif($ARGV[0] =~ /^~(\d+)/) { $fromnum = -1; $ignored{$1}=$1; } elsif($ARGV[0] =~ /^!(.+)/) { $disabled_keywords{lc($1)}=$1; } elsif($ARGV[0] =~ /^~(.+)/) { $ignored_keywords{lc($1)}=$1; } elsif($ARGV[0] =~ /^([-[{a-zA-Z].*)/) { $enabled_keywords{lc($1)}=$1; } else { print "Unknown option: $ARGV[0]\n"; exit; } shift @ARGV; } if(!$randseed) { my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time); # seed of the month. December 2019 becomes 201912 $randseed = ($year+1900)*100 + $mon+1; open(C, "$CURL --version 2>/dev/null|"); my @c = ; close(C); # use the first line of output and get the md5 out of it my $str = md5($c[0]); $randseed += unpack('S', $str); # unsigned 16 bit value } srand $randseed; if(@testthis && ($testthis[0] ne "")) { $TESTCASES=join(" ", @testthis); } if($valgrind) { # we have found valgrind on the host, use it # verify that we can invoke it fine my $code = runclient("valgrind >/dev/null 2>&1"); if(($code>>8) != 1) { #logmsg "Valgrind failure, disable it\n"; undef $valgrind; } else { # since valgrind 2.1.x, '--tool' option is mandatory # use it, if it is supported by the version installed on the system runclient("valgrind --help 2>&1 | grep -- --tool > /dev/null 2>&1"); if (($? >> 8)==0) { $valgrind_tool="--tool=memcheck"; } open(C, "<$CURL"); my $l = ; if($l =~ /^\#\!/) { # A shell script. This is typically when built with libtool, $valgrind="../libtool --mode=execute $valgrind"; } close(C); # valgrind 3 renamed the --logfile option to --log-file!!! my $ver=join(' ', runclientoutput("valgrind --version")); # cut off all but digits and dots $ver =~ s/[^0-9.]//g; if($ver =~ /^(\d+)/) { $ver = $1; if($ver >= 3) { $valgrind_logfile="--log-file"; } } } } if ($gdbthis) { # open the executable curl and read the first 4 bytes of it open(CHECK, "<$CURL"); my $c; sysread CHECK, $c, 4; close(CHECK); if($c eq "#! /") { # A shell script. This is typically when built with libtool, $libtool = 1; $gdb = "../libtool --mode=execute gdb"; } } $HTTPUNIXPATH = "http$$.sock"; # HTTP server Unix domain socket path ####################################################################### # clear and create logging directory: # cleardir($LOGDIR); mkdir($LOGDIR, 0777); ####################################################################### # initialize some variables # get_disttests(); init_serverpidfile_hash(); ####################################################################### # Output curl version and host info being tested # if(!$listonly) { checksystem(); } ####################################################################### # Fetch all disabled tests, if there are any # sub disabledtests { my ($file) = @_; if(open(D, "<$file")) { while() { if(/^ *\#/) { # allow comments next; } if($_ =~ /(\d+)/) { my ($n) = $1; $disabled{$n}=$n; # disable this test number if(! -f "$srcdir/data/test$n") { print STDERR "WARNING! Non-existing test $n in DISABLED!\n"; # fail hard to make user notice exit 1; } } } close(D); } } ####################################################################### # If 'all' tests are requested, find out all test numbers # if ( $TESTCASES eq "all") { # Get all commands and find out their test numbers opendir(DIR, $TESTDIR) || die "can't opendir $TESTDIR: $!"; my @cmds = grep { /^test([0-9]+)$/ && -f "$TESTDIR/$_" } readdir(DIR); closedir(DIR); $TESTCASES=""; # start with no test cases # cut off everything but the digits for(@cmds) { $_ =~ s/[a-z\/\.]*//g; } # sort the numbers from low to high foreach my $n (sort { $a <=> $b } @cmds) { if($disabled{$n}) { # skip disabled test cases my $why = "configured as DISABLED"; $skipped++; $skipped{$why}++; $teststat[$n]=$why; # store reason for this test case next; } $TESTCASES .= " $n"; } } else { my $verified=""; map { if (-e "$TESTDIR/test$_") { $verified.="$_ "; } } split(" ", $TESTCASES); if($verified eq "") { print "No existing test cases were specified\n"; exit; } $TESTCASES = $verified; } if($repeat) { my $s; for(1 .. $repeat) { $s .= $TESTCASES; } $TESTCASES = $s; } if($scrambleorder) { # scramble the order of the test cases my @rand; while($TESTCASES) { my @all = split(/ +/, $TESTCASES); if(!$all[0]) { # if the first is blank, shift away it shift @all; } my $r = rand @all; push @rand, $all[$r]; $all[$r]=""; $TESTCASES = join(" ", @all); } $TESTCASES = join(" ", @rand); } # Display the contents of the given file. Line endings are canonicalized # and excessively long files are elided sub displaylogcontent { my ($file)=@_; if(open(SINGLE, "<$file")) { my $linecount = 0; my $truncate; my @tail; while(my $string = ) { $string =~ s/\r\n/\n/g; $string =~ s/[\r\f\032]/\n/g; $string .= "\n" unless ($string =~ /\n$/); $string =~ tr/\n//; for my $line (split("\n", $string)) { $line =~ s/\s*\!$//; if ($truncate) { push @tail, " $line\n"; } else { logmsg " $line\n"; } $linecount++; $truncate = $linecount > 1000; } } if(@tail) { my $tailshow = 200; my $tailskip = 0; my $tailtotal = scalar @tail; if($tailtotal > $tailshow) { $tailskip = $tailtotal - $tailshow; logmsg "=== File too long: $tailskip lines omitted here\n"; } for($tailskip .. $tailtotal-1) { logmsg "$tail[$_]"; } } close(SINGLE); } } sub displaylogs { my ($testnum)=@_; opendir(DIR, "$LOGDIR") || die "can't open dir: $!"; my @logs = readdir(DIR); closedir(DIR); logmsg "== Contents of files in the $LOGDIR/ dir after test $testnum\n"; foreach my $log (sort @logs) { if($log =~ /\.(\.|)$/) { next; # skip "." and ".." } if($log =~ /^\.nfs/) { next; # skip ".nfs" } if(($log eq "memdump") || ($log eq "core")) { next; # skip "memdump" and "core" } if((-d "$LOGDIR/$log") || (! -s "$LOGDIR/$log")) { next; # skip directory and empty files } if(($log =~ /^stdout\d+/) && ($log !~ /^stdout$testnum/)) { next; # skip stdoutNnn of other tests } if(($log =~ /^stderr\d+/) && ($log !~ /^stderr$testnum/)) { next; # skip stderrNnn of other tests } if(($log =~ /^upload\d+/) && ($log !~ /^upload$testnum/)) { next; # skip uploadNnn of other tests } if(($log =~ /^curl\d+\.out/) && ($log !~ /^curl$testnum\.out/)) { next; # skip curlNnn.out of other tests } if(($log =~ /^test\d+\.txt/) && ($log !~ /^test$testnum\.txt/)) { next; # skip testNnn.txt of other tests } if(($log =~ /^file\d+\.txt/) && ($log !~ /^file$testnum\.txt/)) { next; # skip fileNnn.txt of other tests } if(($log =~ /^netrc\d+/) && ($log !~ /^netrc$testnum/)) { next; # skip netrcNnn of other tests } if(($log =~ /^trace\d+/) && ($log !~ /^trace$testnum/)) { next; # skip traceNnn of other tests } if(($log =~ /^valgrind\d+/) && ($log !~ /^valgrind$testnum(\..*|)$/)) { next; # skip valgrindNnn of other tests } if(($log =~ /^test$testnum$/)) { next; # skip test$testnum since it can be very big } logmsg "=== Start of file $log\n"; displaylogcontent("$LOGDIR/$log"); logmsg "=== End of file $log\n"; } } ####################################################################### # Setup Azure Pipelines Test Run (if running in Azure DevOps) # if(azure_check_environment()) { $AZURE_RUN_ID = azure_create_test_run($VCURL); logmsg "Azure Run ID: $AZURE_RUN_ID\n" if ($verbose); } ####################################################################### # The main test-loop # my $failed; my $testnum; my $ok=0; my $ign=0; my $total=0; my $lasttest=0; my @at = split(" ", $TESTCASES); my $count=0; $start = time(); foreach $testnum (@at) { $lasttest = $testnum if($testnum > $lasttest); $count++; my $error = singletest($run_event_based, $testnum, $count, scalar(@at)); # update test result in CI services if(azure_check_environment() && $AZURE_RUN_ID && $AZURE_RESULT_ID) { $AZURE_RESULT_ID = azure_update_test_result($VCURL, $AZURE_RUN_ID, $AZURE_RESULT_ID, $testnum, $error, $timeprepini{$testnum}, $timevrfyend{$testnum}); } elsif(appveyor_check_environment()) { appveyor_update_test_result($VCURL, $testnum, $error, $timeprepini{$testnum}, $timevrfyend{$testnum}); } if($error < 0) { # not a test we can run next; } $total++; # number of tests we've run if($error>0) { if($error==2) { # ignored test failures are wrapped in () $failed.= "($testnum) "; } else { $failed.= "$testnum "; } if($postmortem) { # display all files in log/ in a nice way displaylogs($testnum); } if($error==2) { $ign++; # ignored test result counter } elsif(!$anyway) { # a test failed, abort logmsg "\n - abort tests\n"; last; } } elsif(!$error) { $ok++; # successful test counter } # loop for next test } my $sofar = time() - $start; ####################################################################### # Finish Azure Pipelines Test Run (if running in Azure DevOps) # if(azure_check_environment() && $AZURE_RUN_ID) { $AZURE_RUN_ID = azure_update_test_run($VCURL, $AZURE_RUN_ID); } # Tests done, stop the servers stopservers($verbose); my $all = $total + $skipped; runtimestats($lasttest); if($total) { logmsg sprintf("TESTDONE: $ok tests out of $total reported OK: %d%%\n", $ok/$total*100); if($ok != $total) { logmsg "\nTESTFAIL: These test cases failed: $failed\n\n"; } } else { logmsg "\nTESTFAIL: No tests were performed\n\n"; if(scalar(keys %enabled_keywords)) { logmsg "TESTFAIL: Nothing matched these keywords: "; for(keys %enabled_keywords) { logmsg "$_ "; } logmsg "\n"; } } if($all) { logmsg "TESTDONE: $all tests were considered during ". sprintf("%.0f", $sofar) ." seconds.\n"; } if($skipped && !$short) { my $s=0; logmsg "TESTINFO: $skipped tests were skipped due to these restraints:\n"; for(keys %skipped) { my $r = $_; printf "TESTINFO: \"%s\" %d times (", $r, $skipped{$_}; # now show all test case numbers that had this reason for being # skipped my $c=0; my $max = 9; for(0 .. scalar @teststat) { my $t = $_; if($teststat[$_] && ($teststat[$_] eq $r)) { if($c < $max) { logmsg ", " if($c); logmsg $_; } $c++; } } if($c > $max) { logmsg " and ".($c-$max)." more"; } logmsg ")\n"; } } if(($total && (($ok+$ign) != $total)) || !$total) { exit 1; }