blob: d853a4a73ca31db43e656b0a292ebb14b8e0f04a [file] [log] [blame]
#!/usr/bin/env perl
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, 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.haxx.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 <precheck> or <postcheck>
# 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 {
push(@INC, $ENV{'srcdir'}) if(defined $ENV{'srcdir'});
push(@INC, ".");
# 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);
# 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 $base = 8990; # base port number
my $minport; # minimum used port number
my $maxport; # maximum used port number
my $MQTTPORT="[not running]"; # MQTT server port
my $HTTPPORT; # HTTP server port
my $HTTP6PORT; # HTTP IPv6 server port
my $HTTPSPORT; # HTTPS (stunnel) server port
my $FTPPORT; # FTP server port
my $FTP2PORT; # FTP server 2 port
my $FTPSPORT; # FTPS (stunnel) server port
my $FTP6PORT; # FTP IPv6 server port
my $TFTPPORT; # TFTP
my $TFTP6PORT; # TFTP
my $SSHPORT; # SCP/SFTP
my $SOCKSPORT; # SOCKS4/5 port
my $POP3PORT; # POP3
my $POP36PORT; # POP3 IPv6 server port
my $IMAPPORT; # IMAP
my $IMAP6PORT; # IMAP IPv6 server port
my $SMTPPORT; # SMTP
my $SMTP6PORT; # SMTP IPv6 server port
my $RTSPPORT; # RTSP
my $RTSP6PORT; # RTSP IPv6 server port
my $GOPHERPORT; # Gopher
my $GOPHER6PORT; # Gopher IPv6 server port
my $HTTPTLSPORT; # HTTP TLS (non-stunnel) server port
my $HTTPTLS6PORT; # HTTP TLS (non-stunnel) IPv6 server port
my $HTTPPROXYPORT; # HTTP proxy port, when using CONNECT
my $HTTPUNIXPATH; # HTTP server Unix domain socket path
my $HTTP2PORT; # HTTP/2 server port
my $DICTPORT; # DICT server port
my $SMBPORT; # SMB server port
my $SMBSPORT; # SMBS server port
my $NEGTELNETPORT; # TELNET server port with negotiation
my $SSHSRVMD5 = "[uninitialized]"; # MD5 of ssh server public key
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 ftp 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_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_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_ldpreload; # set if curl is built for systems supporting LD_PRELOAD
my $has_multissl; # set if curl is build with MultiSSL support
my $has_manual; # set if curl is built with built-in manual
my $has_win32; # set if curl is built for Windows
my $has_mingw; # set if curl is built with MinGW (as opposed to MinGW-w64)
# 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_winssl; # built with WinSSL (Secure Channel aka Schannel)
my $has_darwinssl; # built with DarwinSSL (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
$ENV{'HOME'}=$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
# behaviour
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', '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', 'gopher', '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")) {
$pid2 = 0 + <PID>;
close(PID);
if(($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(":", $ENV{'PATH'}), "/usr/sbin", "/usr/local/sbin",
"/sbin", "/usr/bin", "/usr/local/bin",
"./libtest/.libs", "./libtest");
for(@paths) {
if( -x "$_/$cmd" && ! -d "$_/$cmd") {
# executable bit but not a directory!
return "$_/$cmd";
}
}
}
#######################################################################
# Get the list of tests that the tests/data/Makefile.am knows about!
#
my $disttests;
sub get_disttests {
my @dist = `cd data && make 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}";
}
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 = <FILE>) {
logmsg "RUN: $string" if($string !~ /^([ \t]*)$/);
}
close(FILE);
}
}
my $data;
if(open(FILE, "<$verifyout")) {
while(my $string = <FILE>) {
$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 = <FILE>) {
logmsg "RUN: $string" if($string !~ /^([ \t]*)$/);
}
close(FILE);
}
}
my $data;
if(open(FILE, "<$verifyout")) {
while(my $string = <FILE>) {
$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")) {
$pid=0+<FILE>;
close(FILE);
}
if($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(<SFTPLOGFILE>) {
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 = <FILE>) {
logmsg "RUN: $string" if($string !~ /^([ \t]*)$/);
}
close(FILE);
}
}
my $data;
if(open(FILE, "<$verifyout")) {
while(my $string = <FILE>) {
$data .= $string;
}
close(FILE);
}
if($data && ($data =~ /(GNUTLS|GnuTLS)/) && open(FILE, "<$pidfile")) {
$pid=0+<FILE>;
close(FILE);
if($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")) {
$pid=0+<FILE>;
close(FILE);
}
if($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, $port) = @_;
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);
}
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 .= "--port $HTTP2PORT ";
$flags .= "--connect $HOSTIP:$HTTPPORT ";
$flags .= $verbose_flag if($debugprotocol);
my $cmd = "$exe $flags";
my ($http2pid, $pid2) = startnew($cmd, $pidfile, 15, 0);
if($http2pid <= 0 || !pidexists($http2pid)) {
# it is NOT alive
logmsg "RUN: failed to start the $srvrname server\n";
stopserver($server, "$pid2");
$doesntrun{$pidfile} = 1;
return (0,0);
}
if($verbose) {
logmsg "RUN: $srvrname server is now running PID $http2pid\n";
}
return ($http2pid, $pid2);
}
#######################################################################
# start the http server
#
sub runhttpserver {
my ($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);
}
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);
}
# 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);
}
$pid2 = $pid3;
if($verbose) {
logmsg "RUN: $srvrname server is on PID $httppid port $port\n";
}
sleep(1);
return ($httppid, $pid2, $port);
}
#######################################################################
# start the https stunnel based server
#
sub runhttpsserver {
my ($verbose, $ipv6, $certfile) = @_;
my $proto = 'https';
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);
}
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 $HTTPPORT --accept $HTTPSPORT";
my $cmd = "$perl $srcdir/secureserver.pl $flags";
my ($httpspid, $pid2) = startnew($cmd, $pidfile, 15, 0);
if($httpspid <= 0 || !pidexists($httpspid)) {
# it is NOT alive
logmsg "RUN: failed to start the $srvrname server\n";
stopserver($server, "$pid2");
displaylogs($testnumcheck);
$doesntrun{$pidfile} = 1;
return(0,0);
}
# Server is up. Verify that we can speak to it.
my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $HTTPSPORT);
if(!$pid3) {
logmsg "RUN: $srvrname server failed verification\n";
# failed to talk to it properly. Kill the server and return failure
stopserver($server, "$httpspid $pid2");
displaylogs($testnumcheck);
$doesntrun{$pidfile} = 1;
return (0,0);
}
# Here pid3 is actually the pid returned by the unsecure-http server.
$runcert{$server} = $certfile;
if($verbose) {
logmsg "RUN: $srvrname server is now running PID $httpspid\n";
}
sleep(1);
return ($httpspid, $pid2);
}
#######################################################################
# start the non-stunnel HTTP TLS extensions capable server
#
sub runhttptlsserver {
my ($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;
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);
}
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 .= "--port $port ";
$flags .= "--priority NORMAL:+SRP ";
$flags .= "--srppasswd $srcdir/certs/srp-verifier-db ";
$flags .= "--srppasswdconf $srcdir/certs/srp-verifier-conf";
my $cmd = "$httptlssrv $flags > $logfile 2>&1";
my ($httptlspid, $pid2) = startnew($cmd, $pidfile, 10, 1); # fake pidfile
if($httptlspid <= 0 || !pidexists($httptlspid)) {
# it is NOT alive
logmsg "RUN: failed to start the $srvrname server\n";
stopserver($server, "$pid2");
displaylogs($testnumcheck);
$doesntrun{$pidfile} = 1;
return (0,0);
}
# Server is up. Verify that we can speak to it. PID is from fake pidfile
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, "$httptlspid $pid2");
displaylogs($testnumcheck);
$doesntrun{$pidfile} = 1;
return (0,0);
}
$pid2 = $pid3;
if($verbose) {
logmsg "RUN: $srvrname server is now running PID $httptlspid\n";
}
sleep(1);
return ($httptlspid, $pid2);
}
#######################################################################
# start the pingpong server (FTP, POP3, IMAP, SMTP)
#
sub runpingpongserver {
my ($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 = $port;
}
elsif($idnum>1) {
$FTP2PORT = $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 $proto!!\n";
return 0;
}
sleep(1);
return ($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);
}
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 --accept $FTPSPORT";
my $cmd = "$perl $srcdir/secureserver.pl $flags";
my ($ftpspid, $pid2) = startnew($cmd, $pidfile, 15, 0);
if($ftpspid <= 0 || !pidexists($ftpspid)) {
# it is NOT alive
logmsg "RUN: failed to start the $srvrname server\n";
stopserver($server, "$pid2");
displaylogs($testnumcheck);
$doesntrun{$pidfile} = 1;
return(0,0);
}
# Server is up. Verify that we can speak to it.
my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $FTPSPORT);
if(!$pid3) {
logmsg "RUN: $srvrname server failed verification\n";
# failed to talk to it properly. Kill the server and return failure
stopserver($server, "$ftpspid $pid2");
displaylogs($testnumcheck);
$doesntrun{$pidfile} = 1;
return (0,0);
}
# Here pid3 is actually the pid returned by the unsecure-ftp server.
$runcert{$server} = $certfile;
if($verbose) {
logmsg "RUN: $srvrname server is now running PID $ftpspid\n";
}
sleep(1);
return ($ftpspid, $pid2);
}
#######################################################################
# start the tftp server
#
sub runtftpserver {
my ($id, $verbose, $ipv6) = @_;
my $port = $TFTPPORT;
my $ip = $HOSTIP;
my $proto = 'tftp';
my $ipvnum = 4;
my $idnum = ($id && ($id =~ /^(\d+)$/) && ($id > 1)) ? $id : 1;
my $server;
my $srvrname;
my $pidfile;
my $logfile;
my $flags = "";
if($ipv6) {
# if IPv6, use a different setup
$ipvnum = 6;
$port = $TFTP6PORT;
$ip = $HOST6IP;
}
$server = servername_id($proto, $ipvnum, $idnum);
$pidfile = $serverpidfile{$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 .= "--id $idnum " if($idnum > 1);
$flags .= "--ipv$ipvnum --port $port --srcdir \"$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);
}
# 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);
}
$pid2 = $pid3;
if($verbose) {
logmsg "RUN: $srvrname server is now running PID $tftppid\n";
}
sleep(1);
return ($pid2, $tftppid);
}
#######################################################################
# start the rtsp server
#
sub runrtspserver {
my ($verbose, $ipv6) = @_;
my $port = $RTSPPORT;
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;
$port = $RTSP6PORT;
$ip = $HOST6IP;
}
$server = servername_id($proto, $ipvnum, $idnum);
$pidfile = $serverpidfile{$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 .= "--id $idnum " if($idnum > 1);
$flags .= "--ipv$ipvnum --port $port --srcdir \"$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);
}
# 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);
}
$pid2 = $pid3;
if($verbose) {
logmsg "RUN: $srvrname server is now running PID $rtsppid\n";
}
sleep(1);
return ($rtsppid, $pid2);
}
#######################################################################
# Start the ssh (scp/sftp) server
#
sub runsshserver {
my ($id, $verbose, $ipv6) = @_;
my $ip=$HOSTIP;
my $port = $SSHPORT;
my $proto = 'ssh';
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};
# 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);
$flags .= "--verbose " if($verbose);
$flags .= "--debugprotocol " if($debugprotocol);
$flags .= "--pidfile \"$pidfile\" ";
$flags .= "--id $idnum " if($idnum > 1);
$flags .= "--ipv$ipvnum --addr \"$ip\" ";
$flags .= "--sshport $port ";
$flags .= "--user \"$USER\"";
my $cmd = "$perl $srcdir/sshserver.pl $flags";
my ($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
logmsg "RUN: failed to start the $srvrname server\n";
stopserver($server, "$pid2");
$doesntrun{$pidfile} = 1;
return (0,0);
}
# ssh server verification allows some extra time for the server to start up
# and gives us the opportunity of recovering the pid from the pidfile, when
# this verification succeeds the recovered pid is assigned to pid2.
my $pid3 = verifyserver($proto, $ipvnum, $idnum, $ip, $port);
if(!$pid3) {
logmsg "RUN: $srvrname server failed verification\n";
# failed to fetch server pid. Kill the server and return failure
stopserver($server, "$sshpid $pid2");
$doesntrun{$pidfile} = 1;
return (0,0);
}
$pid2 = $pid3;
# 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;
return (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 $msg;
}
if($verbose) {
logmsg "RUN: $srvrname server is now running PID $pid2\n";
}
return ($pid2, $sshpid);
}
#######################################################################
# Start the socks server
#
sub runmqttserver {
my ($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 $port = $SOCKSPORT;
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};
# 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 socks server, get commands from the FTP cmd file
my $cmd="server/socksd".exe_ext('SRV').
" --port $port ".
" --pidfile $pidfile".
" --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);
}
if($verbose) {
logmsg "RUN: $srvrname server is now running PID $pid2\n";
}
return ($pid2, $sockspid);
}
#######################################################################
# start the dict server
#
sub rundictserver {
my ($verbose, $alt, $port) = @_;
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);
}
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 .= "--port $port --srcdir \"$srcdir\" ";
$flags .= "--host $HOSTIP";
my $cmd = "$srcdir/dictserver.py $flags";
my ($dictpid, $pid2) = startnew($cmd, $pidfile, 15, 0);
if($dictpid <= 0 || !pidexists($dictpid)) {
# it is NOT alive
logmsg "RUN: failed to start the $srvrname server\n";
stopserver($server, "$pid2");
displaylogs($testnumcheck);
$doesntrun{$pidfile} = 1;
return (0,0);
}
# 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, "$dictpid $pid2");
displaylogs($testnumcheck);
$doesntrun{$pidfile} = 1;
return (0,0);
}
$pid2 = $pid3;
if($verbose) {
logmsg "RUN: $srvrname server is now running PID $dictpid\n";
}
sleep(1);
return ($dictpid, $pid2);
}
#######################################################################
# start the SMB server
#
sub runsmbserver {
my ($verbose, $alt, $port) = @_;
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);
}
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 .= "--port $port --srcdir \"$srcdir\" ";
$flags .= "--host $HOSTIP";
my $cmd = "$srcdir/smbserver.py $flags";
my ($smbpid, $pid2) = startnew($cmd, $pidfile, 15, 0);
if($smbpid <= 0 || !pidexists($smbpid)) {
# it is NOT alive
logmsg "RUN: failed to start the $srvrname server\n";
stopserver($server, "$pid2");
displaylogs($testnumcheck);
$doesntrun{$pidfile} = 1;
return (0,0);
}
# 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, "$smbpid $pid2");
displaylogs($testnumcheck);
$doesntrun{$pidfile} = 1;
return (0,0);
}
$pid2 = $pid3;
if($verbose) {
logmsg "RUN: $srvrname server is now running PID $smbpid\n";
}
sleep(1);
return ($smbpid, $pid2);
}
#######################################################################
# start the telnet server
#
sub runnegtelnetserver {
my ($verbose, $alt, $port) = @_;
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);
}
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 .= "--port $port --srcdir \"$srcdir\"";
my $cmd = "$srcdir/negtelnetserver.py $flags";
my ($ntelpid, $pid2) = startnew($cmd, $pidfile, 15, 0);
if($ntelpid <= 0 || !pidexists($ntelpid)) {
# it is NOT alive
logmsg "RUN: failed to start the $srvrname server\n";
stopserver($server, "$pid2");
displaylogs($testnumcheck);
$doesntrun{$pidfile} = 1;
return (0,0);
}
# 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, "$ntelpid $pid2");
displaylogs($testnumcheck);
$doesntrun{$pidfile} = 1;
return (0,0);
}
$pid2 = $pid3;
if($verbose) {
logmsg "RUN: $srvrname server is now running PID $ntelpid\n";
}
sleep(1);
return ($ntelpid, $pid2);
}
#######################################################################
# Single shot http and gopher server responsiveness test. This should only
# be used to verify that a server present in %run hash is still functional
#
sub responsive_http_server {
my ($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") {
$port = ($idnum>1)?$FTP2PORT:$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(DIR, $dir) ||
return 0; # can't open dir
while($file = readdir(DIR)) {
if(($file !~ /^\./)) {
unlink("$dir/$file");
$count++;
}
}
closedir DIR;
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{"SSL"} = $has_ssl;
$feature{"MultiSSL"} = $has_multissl;
$feature{"SSLpinning"} = $has_sslpinning;
$feature{"OpenSSL"} = $has_openssl;
$feature{"GnuTLS"} = $has_gnutls;
$feature{"NSS"} = $has_nss;
$feature{"WinSSL"} = $has_winssl;
$feature{"Schannel"} = $has_winssl; # alias
$feature{"sectransp"} = $has_darwinssl;
$feature{"DarwinSSL"} = $has_darwinssl; # alias
$feature{"ld_preload"} = ($has_ldpreload && !$debug_build);
$feature{"unittest"} = $debug_build;
$feature{"debug"} = $debug_build;
$feature{"TrackMemory"} = $has_memory_tracking;
$feature{"large_file"} = $has_largefile;
$feature{"idn"} = $has_idn;
$feature{"ipv6"} = $has_ipv6;
$feature{"libz"} = $has_libz;
$feature{"brotli"} = $has_brotli;
$feature{"NTLM"} = $has_ntlm;
$feature{"NTLM_WB"} = $has_ntlm_wb;
$feature{"SSPI"} = $has_sspi;
$feature{"GSS-API"} = $has_gssapi;
$feature{"Kerberos"} = $has_kerberos;
$feature{"SPNEGO"} = $has_spnego;
$feature{"getrlimit"} = $has_getrlimit;
$feature{"crypto"} = $has_crypto;
$feature{"TLS-SRP"} = $has_tls_srp;
$feature{"Metalink"} = $has_metalink;
$feature{"http/2"} = $has_http2;
$feature{"threaded-resolver"} = $has_threadedres;
$feature{"PSL"} = $has_psl;
$feature{"alt-svc"} = $has_altsvc;
$feature{"manual"} = $has_manual;
$feature{"unix-sockets"} = $has_unix;
$feature{"win32"} = $has_win32;
$feature{"MinGW"} = $has_mingw;
# 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;
$feature{"verbose-strings"} = 1;
}
#######################################################################
# display information about curl and the host the test suite runs on
#
sub checksystem {
unlink($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 = <VERSOUT>;
close(VERSOUT);
open(DISABLED, "server/disabled".exe_ext('TOOL')."|");
@disabled = <DISABLED>;
close(DISABLED);
if($disabled[0]) {
map s/[\r\n]//g, @disabled;
$dis = join(", ", @disabled);
}
$resolver="stock";
for(@version) {
chomp;
if($_ =~ /^curl/) {
$curl = $_;
$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_winssl=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_darwinssl=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) {
$has_mesalink=1;
}
}
elsif($_ =~ /^Protocols: (.*)/i) {
# these are the protocols compiled in to this libcurl
@protocols = split(' ', lc($1));
# Generate a "proto-ipv6" version of each protocol to match the
# IPv6 <server> name and a "proto-unix" to match the variant which
# uses Unix domain sockets. This works even if support isn't
# compiled in because the <features> test will fail.
push @protocols, map(("$_-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 =~ /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 =~ /AsynchDNS/i) {
if(!$has_cares) {
# this means threaded resolver
$has_threadedres=1;
$resolver="threaded";
}
}
if($feat =~ /HTTP2/) {
# http2 enabled
$has_http2=1;
push @protocols, 'http/2';
}
}
#
# Test harness currently uses a non-stunnel server in order to
# run HTTP TLS-SRP tests required when curl is built with https
# protocol support and TLS-SRP feature enabled. For convenience
# 'httptls' may be included in the test harness protocols array
# to differentiate this from classic stunnel based 'https' test
# harness server.
#
if($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(<CONF>) {
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 $s = <M>) {
if($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");
logmsg ("* Port range: $minport-$maxport\n");
if($verbose) {
logmsg "* Ports: ";
logmsg sprintf("RTSP/%d ", $RTSPPORT);
if($stunnel) {
logmsg sprintf("FTPS/%d ", $FTPSPORT);
logmsg sprintf("HTTPS/%d ", $HTTPSPORT);
}
logmsg sprintf("TFTP/%d ", $TFTPPORT);
if($http_ipv6) {
logmsg sprintf("RTSP-IPv6/%d ", $RTSP6PORT);
}
if($tftp_ipv6) {
logmsg sprintf("TFTP-IPv6/%d ", $TFTP6PORT);
}
logmsg sprintf("\n* SSH/%d ", $SSHPORT);
logmsg sprintf("SOCKS/%d ", $SOCKSPORT);
if($httptlssrv) {
logmsg sprintf("HTTPTLS/%d ", $HTTPTLSPORT);
if($has_ipv6) {
logmsg sprintf("HTTPTLS-IPv6/%d ", $HTTPTLS6PORT);
}
logmsg "\n";
}
if($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/${prefix}FTP2PORT/$FTP2PORT/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;
$$thing =~ s/${prefix}HTTPTLS6PORT/$HTTPTLS6PORT/g;
$$thing =~ s/${prefix}HTTPTLSPORT/$HTTPTLSPORT/g;
$$thing =~ s/${prefix}HTTP6PORT/$HTTP6PORT/g;
$$thing =~ s/${prefix}HTTPSPORT/$HTTPSPORT/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/${prefix}NEGTELNETPORT/$NEGTELNETPORT/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;
my $file_pwd = $pwd;
if($file_pwd !~ /^\//) {
$file_pwd = "/$file_pwd";
}
$$thing =~ s/${prefix}FILE_PWD/$file_pwd/g;
$$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 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 <keywords> 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) {
$AZURE_RESULT_ID = azure_create_test_result($AZURE_RUN_ID, $testnum, $testname);
}
elsif(appveyor_check_environment()) {
appveyor_create_test_result($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;
for my $s (@entiretest) {
my $f = $s;
subVariables(\$s, "%");
if($f ne $s) {
$diff++;
}
print D $s;
}
close(D);
# remove the separate test file again if nothing was updated to keep
# things simpler
unlink($otest) 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);
if(@ftpservercmd) {
# 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;
# logmsg "DEBUG: writing file " . $filename . "\n";
open(OUTFILE, ">$filename");