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3ea15be3f3
curl/tests/runtests.pl
Pedro Monreal 4b6fd29f1a cleanup: fix typos and wording in docs and comments 
Closes #4869
Reviewed-by: Emil Engler and Daniel Gustafsson
2020-02-02 18:43:01 +01:00

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#!/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_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";
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 $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 $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 $CURLLOG="$LOGDIR/curl.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
# 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_polarssl; # built with polarssl
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 %enabled_keywords; # key words of tests to run
my %disabled; # disabled 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
#######################################################################
# 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 %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;
#######################################################################
# 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 hash with pidfile 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;
}
}
}
}
for my $proto (('tftp', 'sftp', 'socks', 'ssh', 'rtsp', 'gopher', 'httptls',
'dict', 'smb', 'smbs', 'telnet')) {
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;
}
}
}
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;
}
}
}
#######################################################################
# 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 $rc = waitpid($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
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};
# 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 .= "--id $idnum " if($idnum > 1);
if($ipvnum eq "unix") {
$flags .= "--unix-socket '$port_or_path' ";
} else {
$flags .= "--ipv$ipvnum --port $port_or_path ";
}
$flags .= "--srcdir \"$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);
}
# 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 now running PID $httppid\n";
}
sleep(1);
return ($httppid, $pid2);
}
#######################################################################
# start the https stunnel based server
#
sub runhttpsserver {
my ($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 $flags = "";
if($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;
}
$server = servername_id($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\" ";
$flags .= "--srcdir \"$srcdir\" --proto $proto ";
$flags .= "--id $idnum " if($idnum > 1);
$flags .= "--ipv$ipvnum --port $port --addr \"$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);
}
# 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 = $pid3;
if($verbose) {
logmsg "RUN: $srvrname server is now running PID $ftppid\n";
}
sleep(1);
return ($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);
}
if($verbose) {
logmsg "RUN: $srvrname server is now running PID $pid2\n";
}
return ($pid2, $sshpid);
}
#######################################################################
# Start the socks server
#
sub runsocksserver {
my ($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".
" --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;
# 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|");
@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();
$has_textaware = 1;
}
if ($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 =~ /polarssl/i) {
$has_polarssl=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"));
logmsg ("********* System characteristics ******** \n",
"* $curl\n",
"* $libcurl\n",
"* Features: $feat\n",
"* Disabled: $dis\n",
"* Host: $hostname",
"* System: $hosttype");
if($has_memory_tracking && $has_threadedres) {
$has_memory_tracking = 0;
logmsg("*\n",
"*** DISABLES memory tracking when using threaded resolver\n",
"*\n");
}
logmsg sprintf("* Servers: %s", $stunnel?"SSL ":"");
logmsg sprintf("%s", $http_ipv6?"HTTP-IPv6 ":"");
logmsg sprintf("%s", $http_unix?"HTTP-unix ":"");
logmsg sprintf("%s\n", $ftp_ipv6?"FTP-IPv6 ":"");
logmsg sprintf("* Env: %s%s", $valgrind?"Valgrind ":"",
$run_event_based?"event-based ":"");
logmsg sprintf("%s\n", $libtool?"Libtool ":"");
logmsg ("* Seed: $randseed\n");
if($verbose) {
logmsg "* Ports:\n";
logmsg sprintf("* HTTP/%d ", $HTTPPORT);
logmsg sprintf("FTP/%d ", $FTPPORT);
logmsg sprintf("FTP2/%d ", $FTP2PORT);
logmsg sprintf("RTSP/%d ", $RTSPPORT);
if($stunnel) {
logmsg sprintf("FTPS/%d ", $FTPSPORT);
logmsg sprintf("HTTPS/%d ", $HTTPSPORT);
}
logmsg sprintf("\n* TFTP/%d ", $TFTPPORT);
if($http_ipv6) {
logmsg sprintf("HTTP-IPv6/%d ", $HTTP6PORT);
logmsg sprintf("RTSP-IPv6/%d ", $RTSP6PORT);
}
if($ftp_ipv6) {
logmsg sprintf("FTP-IPv6/%d ", $FTP6PORT);
}
if($tftp_ipv6) {
logmsg sprintf("TFTP-IPv6/%d ", $TFTP6PORT);
}
logmsg sprintf("\n* GOPHER/%d ", $GOPHERPORT);
if($gopher_ipv6) {
logmsg sprintf("GOPHER-IPv6/%d", $GOPHER6PORT);
}
logmsg sprintf("\n* SSH/%d ", $SSHPORT);
logmsg sprintf("SOCKS/%d ", $SOCKSPORT);
logmsg sprintf("POP3/%d ", $POP3PORT);
logmsg sprintf("IMAP/%d ", $IMAPPORT);
logmsg sprintf("SMTP/%d\n", $SMTPPORT);
if($ftp_ipv6) {
logmsg sprintf("* POP3-IPv6/%d ", $POP36PORT);
logmsg sprintf("IMAP-IPv6/%d ", $IMAP6PORT);
logmsg sprintf("SMTP-IPv6/%d\n", $SMTP6PORT);
}
if($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) = @_;
# ports
$$thing =~ s/%FTP6PORT/$FTP6PORT/g;
$$thing =~ s/%FTP2PORT/$FTP2PORT/g;
$$thing =~ s/%FTPSPORT/$FTPSPORT/g;
$$thing =~ s/%FTPPORT/$FTPPORT/g;
$$thing =~ s/%GOPHER6PORT/$GOPHER6PORT/g;
$$thing =~ s/%GOPHERPORT/$GOPHERPORT/g;
$$thing =~ s/%HTTPTLS6PORT/$HTTPTLS6PORT/g;
$$thing =~ s/%HTTPTLSPORT/$HTTPTLSPORT/g;
$$thing =~ s/%HTTP6PORT/$HTTP6PORT/g;
$$thing =~ s/%HTTPSPORT/$HTTPSPORT/g;
$$thing =~ s/%HTTP2PORT/$HTTP2PORT/g;
$$thing =~ s/%HTTPPORT/$HTTPPORT/g;
$$thing =~ s/%PROXYPORT/$HTTPPROXYPORT/g;
$$thing =~ s/%IMAP6PORT/$IMAP6PORT/g;
$$thing =~ s/%IMAPPORT/$IMAPPORT/g;
$$thing =~ s/%POP36PORT/$POP36PORT/g;
$$thing =~ s/%POP3PORT/$POP3PORT/g;
$$thing =~ s/%RTSP6PORT/$RTSP6PORT/g;
$$thing =~ s/%RTSPPORT/$RTSPPORT/g;
$$thing =~ s/%SMTP6PORT/$SMTP6PORT/g;
$$thing =~ s/%SMTPPORT/$SMTPPORT/g;
$$thing =~ s/%SOCKSPORT/$SOCKSPORT/g;
$$thing =~ s/%SSHPORT/$SSHPORT/g;
$$thing =~ s/%TFTP6PORT/$TFTP6PORT/g;
$$thing =~ s/%TFTPPORT/$TFTPPORT/g;
$$thing =~ s/%DICTPORT/$DICTPORT/g;
$$thing =~ s/%SMBPORT/$SMBPORT/g;
$$thing =~ s/%SMBSPORT/$SMBSPORT/g;
$$thing =~ s/%NEGTELNETPORT/$NEGTELNETPORT/g;
# server Unix domain socket paths
$$thing =~ s/%HTTPUNIXPATH/$HTTPUNIXPATH/g;
# client IP addresses
$$thing =~ s/%CLIENT6IP/$CLIENT6IP/g;
$$thing =~ s/%CLIENTIP/$CLIENTIP/g;
# server IP addresses
$$thing =~ s/%HOST6IP/$HOST6IP/g;
$$thing =~ s/%HOSTIP/$HOSTIP/g;
# misc
$$thing =~ s/%CURL/$CURL/g;
$$thing =~ s/%PWD/$pwd/g;
$$thing =~ s/%POSIX_PWD/$posix_pwd/g;
my $file_pwd = $pwd;
if($file_pwd !~ /^\//) {
$file_pwd = "/$file_pwd";
}
$$thing =~ s/%FILE_PWD/$file_pwd/g;
$$thing =~ s/%SRCDIR/$srcdir/g;
$$thing =~ s/%USER/$USER/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;
$$thing =~ s/%FTPTIME2/$ftp2/g;
$$thing =~ s/%FTPTIME3/$ftp3/g;
# HTTP2
$$thing =~ s/%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 $disablevalgrind;
# fist, remove all lingering log files
cleardir($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";
}
# 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 @keywords = getpart("info", "keywords");
my $match;
my $k;
if(!$keywords[0]) {
$why = "missing the <keywords> section!";
}
for $k (@keywords) {
chomp $k;
if ($disabled_keywords{lc($k)}) {
$why = "disabled by keyword";
} elsif ($enabled_keywords{lc($k)}) {
$match = 1;
}
}
if(!$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};
}
# 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);
}
# 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;
}
}
# 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
my @testname= getpart("client", "name");
my $testname = $testname[0];
$testname =~ s/\n//g;
logmsg "[$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");
binmode OUTFILE; # for crapage systems, use binary
print OUTFILE $fileContent;
close(OUTFILE);
}
}
my %cmdhash = getpartattr("client", "command");
my $out="";
if((!$cmdhash{'option'}) || ($cmdhash{'option'} !~ /no-output/)) {
#We may slap on --output!
if (!@validstdout ||
($cmdhash{'option'} && $cmdhash{'option'} =~ /force-output/)) {
$out=" --output $CURLOUT ";
}
}
my $serverlogslocktimeout = $defserverlogslocktimeout;
if($cmdhash{'timeout'}) {
# test is allowed to override default server logs lock timeout
if($cmdhash{'timeout'} =~ /(\d+)/) {
$serverlogslocktimeout = $1 if($1 >= 0);
}
}
my $postcommanddelay = $defpostcommanddelay;
if($cmdhash{'delay'}) {
# test is allowed to specify a delay after command is executed
if($cmdhash{'delay'} =~ /(\d+)/) {
$postcommanddelay = $1 if($1 > 0);
}
}
my $CMDLINE;
my $cmdargs;
my $cmdtype = $cmdhash{'type'} || "default";
my $fail_due_event_based = $evbased;
if($cmdtype eq "perl") {
# run the command line prepended with "perl"
$cmdargs ="$cmd";
$CMDLINE = "$perl ";
$tool=$CMDLINE;
$disablevalgrind=1;
}
elsif($cmdtype eq "shell") {
# run the command line prepended with "/bin/sh"
$cmdargs ="$cmd";
$CMDLINE = "/bin/sh ";
$tool=$CMDLINE;
$disablevalgrind=1;
}
elsif(!$tool) {
# run curl, add suitable command line options
my $inc="";
if((!$cmdhash{'option'}) || ($cmdhash{'option'} !~ /no-include/)) {
$inc = " --include";
}
$cmdargs = "$out$inc ";
$cmdargs .= "--trace-ascii log/trace$testnum ";
$cmdargs .= "--trace-time ";
if($evbased) {
$cmdargs .= "--test-event ";
$fail_due_event_based--;
}
$cmdargs .= $cmd;
}
else {
$cmdargs = " $cmd"; # $cmd is the command line for the test file
$CURLOUT = $STDOUT; # sends received data to stdout
if($tool =~ /^lib/) {
$CMDLINE="$LIBDIR/$tool";
}
elsif($tool =~ /^unit/) {
$CMDLINE="$UNITDIR/$tool";
}
if(! -f $CMDLINE) {
logmsg "The tool set in the test case for this: '$tool' does not exist\n";
timestampskippedevents($testnum);
return -1;
}
$DBGCURL=$CMDLINE;
}
if($gdbthis) {
# gdb is incompatible with valgrind, so disable it when debugging
# Perhaps a better approach would be to run it under valgrind anyway
# with --db-attach=yes or --vgdb=yes.
$disablevalgrind=1;
}
if($fail_due_event_based) {
logmsg "This test cannot run event based\n";
return -1;
}
my @stdintest = getpart("client", "stdin");
if(@stdintest) {
my $stdinfile="$LOGDIR/stdin-for-$testnum";
my %hash = getpartattr("client", "stdin");
if($hash{'nonewline'}) {
# cut off the final newline from the final line of the stdin data
chomp($stdintest[$#stdintest]);
}
writearray($stdinfile, \@stdintest);
$cmdargs .= " <$stdinfile";
}
if(!$tool) {
$CMDLINE="$CURL";
}
my $usevalgrind;
if($valgrind && !$disablevalgrind) {
my @valgrindoption = getpart("verify", "valgrind");
if((!@valgrindoption) || ($valgrindoption[0] !~ /disable/)) {
$usevalgrind = 1;
my $valgrindcmd = "$valgrind ";
$valgrindcmd .= "$valgrind_tool " if($valgrind_tool);
$valgrindcmd .= "--quiet --leak-check=yes ";
$valgrindcmd .= "--suppressions=$srcdir/valgrind.supp ";
# $valgrindcmd .= "--gen-suppressions=all ";
$valgrindcmd .= "--num-callers=16 ";
$valgrindcmd .= "${valgrind_logfile}=$LOGDIR/valgrind$testnum";
$CMDLINE = "$valgrindcmd $CMDLINE";
}
}
$CMDLINE .= "$cmdargs >$STDOUT 2>$STDERR";
if($verbose) {
logmsg "$CMDLINE\n";
}
print CMDLOG "$CMDLINE\n";
unlink("core");
my $dumped_core;
my $cmdres;
if($gdbthis) {
my $gdbinit = "$TESTDIR/gdbinit$testnum";
open(GDBCMD, ">$LOGDIR/gdbcmd");
print GDBCMD "set args $cmdargs\n";
print GDBCMD "show args\n";
print GDBCMD "source $gdbinit\n" if -e $gdbinit;
close(GDBCMD);
}
# timestamp starting of test command
$timetoolini{$testnum} = Time::HiRes::time();
# run the command line we built
if ($torture) {
$cmdres = torture($CMDLINE,
$testnum,
"$gdb --directory libtest $DBGCURL -x $LOGDIR/gdbcmd");
}
elsif($gdbthis) {
my $GDBW = ($gdbxwin) ? "-w" : "";
runclient("$gdb --directory libtest $DBGCURL $GDBW -x $LOGDIR/gdbcmd");
$cmdres=0; # makes it always continue after a debugged run
}
else {
$cmdres = runclient("$CMDLINE");
my $signal_num = $cmdres & 127;
$dumped_core = $cmdres & 128;
if(!$anyway && ($signal_num || $dumped_core)) {
$cmdres = 1000;
}
else {
$cmdres >>= 8;
$cmdres = (2000 + $signal_num) if($signal_num && !$cmdres);
}
}
# timestamp finishing of test command
$timetoolend{$testnum} = Time::HiRes::time();
if(!$dumped_core) {
if(-r "core") {
# there's core file present now!
$dumped_core = 1;
}
}
if($dumped_core) {
logmsg "core dumped\n";
if(0 && $gdb) {
logmsg "running gdb for post-mortem analysis:\n";
open(GDBCMD, ">$LOGDIR/gdbcmd2");
print GDBCMD "bt\n";
close(GDBCMD);
runclient("$gdb --directory libtest -x $LOGDIR/gdbcmd2 -batch $DBGCURL core ");
# unlink("$LOGDIR/gdbcmd2");
}
}
# If a server logs advisor read lock file exists, it is an indication
# that the server has not yet finished writing out all its log files,
# including server request log files used for protocol verification.
# So, if the lock file exists the script waits here a certain amount
# of time until the server removes it, or the given time expires.
if($serverlogslocktimeout) {
my $lockretry = $serverlogslocktimeout * 20;
while((-f $SERVERLOGS_LOCK) && $lockretry--) {
select(undef, undef, undef, 0.05);
}
if(($lockretry < 0) &&
($serverlogslocktimeout >= $defserverlogslocktimeout)) {
logmsg "Warning: server logs lock timeout ",
"($serverlogslocktimeout seconds) expired\n";
}
}
# Test harness ssh server does not have this synchronization mechanism,
# this implies that some ssh server based tests might need a small delay
# once that the client command has run to avoid false test failures.
#
# gnutls-serv also lacks this synchronization mechanism, so gnutls-serv
# based tests might need a small delay once that the client command has
# run to avoid false test failures.
sleep($postcommanddelay) if($postcommanddelay);
# timestamp removal of server logs advisor read lock
$timesrvrlog{$testnum} = Time::HiRes::time();
# test definition might instruct to stop some servers
# stop also all servers relative to the given one
my @killtestservers = getpart("client", "killserver");
if(@killtestservers) {
#
# All servers relative to the given one must be stopped also
#
my @killservers;
foreach my $server (@killtestservers) {
chomp $server;
if($server =~ /^(ftp|http|imap|pop3|smtp)s((\d*)(-ipv6|-unix|))$/) {
# given a stunnel ssl server, also kill non-ssl underlying one
push @killservers, "${1}${2}";
}
elsif($server =~ /^(ftp|http|imap|pop3|smtp)((\d*)(-ipv6|-unix|))$/) {
# given a non-ssl server, also kill stunnel piggybacking one
push @killservers, "${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 sockfilter processes for pingpong relative servers
#
foreach my $server (@killservers) {
if($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);
}
}
#
# kill server relative pids clearing them in %run hash
#
my $pidlist;
foreach my $server (@killservers) {
if($run{$server}) {
$pidlist .= "$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 $pidfile);
}
}
# remove the test server commands file after each test
unlink($FTPDCMD) if(-f $FTPDCMD);
# run the postcheck command
my @postcheck= getpart("client", "postcheck");
if(@postcheck) {
$cmd = join("", @postcheck);
chomp $cmd;
subVariables \$cmd;
if($cmd) {
logmsg "postcheck $cmd\n" if($verbose);
my $rc = runclient("$cmd");
# Must run the postcheck command in torture mode in order
# to clean up, but the result can't be relied upon.
if($rc != 0 && !$torture) {
logmsg " postcheck FAILED\n";
# timestamp test result verification end
$timevrfyend{$testnum} = Time::HiRes::time();
return 1;
}
}
}
# restore environment variables that were modified
if(%oldenv) {
foreach my $var (keys %oldenv) {
if($oldenv{$var} eq 'notset') {
delete $ENV{$var} if($ENV{$var});
}
else {
$ENV{$var} = "$oldenv{$var}";
}
}
}
# Skip all the verification on torture tests
if ($torture) {
# timestamp test result verification end
$timevrfyend{$testnum} = Time::HiRes::time();
return $cmdres;
}
my @err = getpart("verify", "errorcode");
my $errorcode = $err[0] || "0";
my $ok="";
my $res;
chomp $errorcode;
if (@validstdout) {
# verify redirected stdout
my @actual = loadarray($STDOUT);
# what parts to cut off from stdout
my @stripfile = getpart("verify", "stripfile");
foreach my $strip (@stripfile) {
chomp $strip;
my @newgen;
for(@actual) {
eval $strip;
if($_) {
push @newgen, $_;
}
}
# this is to get rid of array entries that vanished (zero
# length) because of replacements
@actual = @newgen;
}
# variable-replace in the stdout we have from the test case file
@validstdout = fixarray(@validstdout);
# get all attributes
my %hash = getpartattr("verify", "stdout");
# get the mode attribute
my $filemode=$hash{'mode'};
if($filemode && ($filemode eq "text") && $has_textaware) {
# text mode when running on windows: fix line endings
map s/\r\n/\n/g, @validstdout;
map s/\n/\r\n/g, @validstdout;
}
if($hash{'nonewline'}) {
# Yes, we must cut off the final newline from the final line
# of the protocol data
chomp($validstdout[$#validstdout]);
}
$res = compare($testnum, $testname, "stdout", \@actual, \@validstdout);
if($res) {
return 1;
}
$ok .= "s";
}
else {
$ok .= "-"; # stdout not checked
}
if (@validstderr) {
# verify redirected stderr
my @actual = loadarray($STDERR);
# what parts to cut off from stderr
my @stripfile = getpart("verify", "stripfile");
foreach my $strip (@stripfile) {
chomp $strip;
my @newgen;
for(@actual) {
eval $strip;
if($_) {
push @newgen, $_;
}
}
# this is to get rid of array entries that vanished (zero
# length) because of replacements
@actual = @newgen;
}
# variable-replace in the stderr we have from the test case file
@validstderr = fixarray(@validstderr);
# get all attributes
my %hash = getpartattr("verify", "stderr");
# get the mode attribute
my $filemode=$hash{'mode'};
if($filemode && ($filemode eq "text") && $has_textaware) {
# text mode when running on windows: fix line endings
map s/\r\n/\n/g, @validstderr;
map s/\n/\r\n/g, @validstderr;
}
if($hash{'nonewline'}) {
# Yes, we must cut off the final newline from the final line
# of the protocol data
chomp($validstderr[$#validstderr]);
}
$res = compare($testnum, $testname, "stderr", \@actual, \@validstderr);
if($res) {
return 1;
}
$ok .= "r";
}
else {
$ok .= "-"; # stderr not checked
}
if(@protocol) {
# Verify the sent request
my @out = loadarray($SERVERIN);
# what to cut off from the live protocol sent by curl
my @strip = getpart("verify", "strip");
my @protstrip=@protocol;
# check if there's any attributes on the verify/protocol section
my %hash = getpartattr("verify", "protocol");
if($hash{'nonewline'}) {
# Yes, we must cut off the final newline from the final line
# of the protocol data
chomp($protstrip[$#protstrip]);
}
for(@strip) {
# strip off all lines that match the patterns from both arrays
chomp $_;
@out = striparray( $_, \@out);
@protstrip= striparray( $_, \@protstrip);
}
# what parts to cut off from the protocol
my @strippart = getpart("verify", "strippart");
my $strip;
@strippart = fixarray(@strippart);
for $strip (@strippart) {
chomp $strip;
for(@out) {
eval $strip;
}
}
$res = compare($testnum, $testname, "protocol", \@out, \@protstrip);
if($res) {
return 1;
}
$ok .= "p";
}
else {
$ok .= "-"; # protocol not checked
}
if(!$replyattr{'nocheck'} && (@reply || $replyattr{'sendzero'})) {
# verify the received data
my @out = loadarray($CURLOUT);
$res = compare($testnum, $testname, "data", \@out, \@reply);
if ($res) {
return 1;
}
$ok .= "d";
}
else {
$ok .= "-"; # data not checked
}
if(@upload) {
# verify uploaded data
my @out = loadarray("$LOGDIR/upload.$testnum");
# what parts to cut off from the upload
my @strippart = getpart("verify", "strippart");
my $strip;
for $strip (@strippart) {
chomp $strip;
for(@out) {
eval $strip;
}
}
$res = compare($testnum, $testname, "upload", \@out, \@upload);
if ($res) {
return 1;
}
$ok .= "u";
}
else {
$ok .= "-"; # upload not checked
}
if(@proxyprot) {
# Verify the sent proxy request
my @out = loadarray($PROXYIN);
# what to cut off from the live protocol sent by curl, we use the
# same rules as for <protocol>
my @strip = getpart("verify", "strip");
my @protstrip=@proxyprot;
# check if there's any attributes on the verify/protocol section
my %hash = getpartattr("verify", "proxy");
if($hash{'nonewline'}) {
# Yes, we must cut off the final newline from the final line
# of the protocol data
chomp($protstrip[$#protstrip]);
}
for(@strip) {
# strip off all lines that match the patterns from both arrays
chomp $_;
@out = striparray( $_, \@out);
@protstrip= striparray( $_, \@protstrip);
}
# what parts to cut off from the protocol
my @strippart = getpart("verify", "strippart");
my $strip;
for $strip (@strippart) {
chomp $strip;
for(@out) {
eval $strip;
}
}
$res = compare($testnum, $testname, "proxy", \@out, \@protstrip);
if($res) {
return 1;
}
$ok .= "P";
}
else {
$ok .= "-"; # protocol not checked
}
my $outputok;
for my $partsuffix (('', '1', '2', '3', '4')) {
my @outfile=getpart("verify", "file".$partsuffix);
if(@outfile || partexists("verify", "file".$partsuffix) ) {
# we're supposed to verify a dynamically generated file!
my %hash = getpartattr("verify", "file".$partsuffix);
my $filename=$hash{'name'};
if(!$filename) {
logmsg "ERROR: section verify=>file$partsuffix ".
"has no name attribute\n";
stopservers($verbose);
# timestamp test result verification end
$timevrfyend{$testnum} = Time::HiRes::time();
return -1;
}
my @generated=loadarray($filename);
# what parts to cut off from the file
my @stripfile = getpart("verify", "stripfile".$partsuffix);
my $filemode=$hash{'mode'};
if($filemode && ($filemode eq "text") && $has_textaware) {
# text mode when running on windows: fix line endings
map s/\r\n/\n/g, @outfile;
map s/\n/\r\n/g, @outfile;
}
my $strip;
for $strip (@stripfile) {
chomp $strip;
my @newgen;
for(@generated) {
eval $strip;
if($_) {
push @newgen, $_;
}
}
# this is to get rid of array entries that vanished (zero
# length) because of replacements
@generated = @newgen;
}
@outfile = fixarray(@outfile);
$res = compare($testnum, $testname, "output ($filename)",
\@generated, \@outfile);
if($res) {
return 1;
}
$outputok = 1; # output checked
}
}
$ok .= ($outputok) ? "o" : "-"; # output checked or not
# accept multiple comma-separated error codes
my @splerr = split(/ *, */, $errorcode);
my $errok;
foreach my $e (@splerr) {
if($e == $cmdres) {
# a fine error code
$errok = 1;
last;
}
}
if($errok) {
$ok .= "e";
}
else {
if(!$short) {
logmsg sprintf("\n%s returned $cmdres, when expecting %s\n",
(!$tool)?"curl":$tool, $errorcode);
}
logmsg " exit FAILED\n";
# timestamp test result verification end
$timevrfyend{$testnum} = Time::HiRes::time();
return 1;
}
if($has_memory_tracking) {
if(! -f $memdump) {
logmsg "\n** ALERT! memory tracking with no output file?\n"
if(!$cmdtype eq "perl");
}
else {
my @memdata=`$memanalyze $memdump`;
my $leak=0;
for(@memdata) {
if($_ ne "") {
# well it could be other memory problems as well, but
# we call it leak for short here
$leak=1;
}
}
if($leak) {
logmsg "\n** MEMORY FAILURE\n";
logmsg @memdata;
# timestamp test result verification end
$timevrfyend{$testnum} = Time::HiRes::time();
return 1;
}
else {
$ok .= "m";
}
}
}
else {
$ok .= "-"; # memory not checked
}
if($valgrind) {
if($usevalgrind) {
unless(opendir(DIR, "$LOGDIR")) {
logmsg "ERROR: unable to read $LOGDIR\n";
# timestamp test result verification end
$timevrfyend{$testnum} = Time::HiRes::time();
return 1;
}
my @files = readdir(DIR);
closedir(DIR);
my $vgfile;
foreach my $file (@files) {
if($file =~ /^valgrind$testnum(\..*|)$/) {
$vgfile = $file;
last;
}
}
if(!$vgfile) {
logmsg "ERROR: valgrind log file missing for test $testnum\n";
# timestamp test result verification end
$timevrfyend{$testnum} = Time::HiRes::time();
return 1;
}
my @e = valgrindparse("$LOGDIR/$vgfile");
if(@e && $e[0]) {
if($automakestyle) {
logmsg "FAIL: $testnum - $testname - valgrind\n";
}
else {
logmsg " valgrind ERROR ";
logmsg @e;
}
# timestamp test result verification end
$timevrfyend{$testnum} = Time::HiRes::time();
return 1;
}
$ok .= "v";
}
else {
if(!$short && !$disablevalgrind) {
logmsg " valgrind SKIPPED\n";
}
$ok .= "-"; # skipped
}
}
else {
$ok .= "-"; # valgrind not checked
}
# add 'E' for event-based
$ok .= $evbased ? "E" : "-";
logmsg "$ok " if(!$short);
# timestamp test result verification end
$timevrfyend{$testnum} = Time::HiRes::time();
my $sofar= time()-$start;
my $esttotal = $sofar/$count * $total;
my $estleft = $esttotal - $sofar;
my $left=sprintf("remaining: %02d:%02d",
$estleft/60,
$estleft%60);
my $took = $timevrfyend{$testnum} - $timeprepini{$testnum};
my $duration = sprintf("duration: %02d:%02d",
$sofar/60, $sofar%60);
if(!$automakestyle) {
logmsg sprintf("OK (%-3d out of %-3d, %s, took %.1fs, %s)\n",
$count, $total, $left, $took, $duration);
}
else {
logmsg "PASS: $testnum - $testname\n";
}
return 0;
}
#######################################################################
# Stop all running test servers
#
sub stopservers {
my $verbose = $_[0];
#
# kill sockfilter processes for all pingpong servers
#
killallsockfilters($verbose);
#
# kill all server pids from %run hash clearing them
#
my $pidlist;
foreach my $server (keys %run) {
if($run{$server}) {
if($verbose) {
my $prev = 0;
my $pids = $run{$server};
foreach my $pid (split(' ', $pids)) {
if($pid != $prev) {
logmsg sprintf("* kill pid for %s => %d\n",
$server, $pid);
$prev = $pid;
}
}
}
$pidlist .= "$run{$server} ";
$run{$server} = 0;
}
$runcert{$server} = 0 if($runcert{$server});
}
killpid($verbose, $pidlist);
#
# cleanup all server pid files
#
foreach my $server (keys %serverpidfile) {
my $pidfile = $serverpidfile{$server};
my $pid = processexists($pidfile);
if($pid > 0) {
logmsg "Warning: $server server unexpectedly alive\n";
killpid($verbose, $pid);
}
unlink($pidfile) if(-f $pidfile);
}
}
#######################################################################
# startservers() starts all the named servers
#
# Returns: string with error reason or blank for success
#
sub startservers {
my @what = @_;
my ($pid, $pid2);
for(@what) {
my (@whatlist) = split(/\s+/,$_);
my $what = lc($whatlist[0]);
$what =~ s/[^a-z0-9\/-]//g;
my $certfile;
if($what =~ /^(ftp|http|imap|pop3|smtp)s((\d*)(-ipv6|-unix|))$/) {
$certfile = ($whatlist[1]) ? $whatlist[1] : 'stunnel.pem';
}
if(($what eq "pop3") ||
($what eq "ftp") ||
($what eq "imap") ||
($what eq "smtp")) {
if($torture && $run{$what} &&
!responsive_pingpong_server($what, "", $verbose)) {
stopserver($what);
}
if(!$run{$what}) {
($pid, $pid2) = runpingpongserver($what, "", $verbose);
if($pid <= 0) {
return "failed starting ". uc($what) ." server";
}
printf ("* pid $what => %d %d\n", $pid, $pid2) if($verbose);
$run{$what}="$pid $pid2";
}
}
elsif($what eq "ftp2") {
if($torture && $run{'ftp2'} &&
!responsive_pingpong_server("ftp", "2", $verbose)) {
stopserver('ftp2');
}
if(!$run{'ftp2'}) {
($pid, $pid2) = runpingpongserver("ftp", "2", $verbose);
if($pid <= 0) {
return "failed starting FTP2 server";
}
printf ("* pid ftp2 => %d %d\n", $pid, $pid2) if($verbose);
$run{'ftp2'}="$pid $pid2";
}
}
elsif($what eq "ftp-ipv6") {
if($torture && $run{'ftp-ipv6'} &&
!responsive_pingpong_server("ftp", "", $verbose, "ipv6")) {
stopserver('ftp-ipv6');
}
if(!$run{'ftp-ipv6'}) {
($pid, $pid2) = runpingpongserver("ftp", "", $verbose, "ipv6");
if($pid <= 0) {
return "failed starting FTP-IPv6 server";
}
logmsg sprintf("* pid ftp-ipv6 => %d %d\n", $pid,
$pid2) if($verbose);
$run{'ftp-ipv6'}="$pid $pid2";
}
}
elsif($what eq "gopher") {
if($torture && $run{'gopher'} &&
!responsive_http_server("gopher", $verbose, 0, $GOPHERPORT)) {
stopserver('gopher');
}
if(!$run{'gopher'}) {
($pid, $pid2) = runhttpserver("gopher", $verbose, 0,
$GOPHERPORT);
if($pid <= 0) {
return "failed starting GOPHER server";
}
logmsg sprintf ("* pid gopher => %d %d\n", $pid, $pid2)
if($verbose);
$run{'gopher'}="$pid $pid2";
}
}
elsif($what eq "gopher-ipv6") {
if($torture && $run{'gopher-ipv6'} &&
!responsive_http_server("gopher", $verbose, "ipv6",
$GOPHER6PORT)) {
stopserver('gopher-ipv6');
}
if(!$run{'gopher-ipv6'}) {
($pid, $pid2) = runhttpserver("gopher", $verbose, "ipv6",
$GOPHER6PORT);
if($pid <= 0) {
return "failed starting GOPHER-IPv6 server";
}
logmsg sprintf("* pid gopher-ipv6 => %d %d\n", $pid,
$pid2) if($verbose);
$run{'gopher-ipv6'}="$pid $pid2";
}
}
elsif($what eq "http/2") {
if(!$run{'http/2'}) {
($pid, $pid2) = runhttp2server($verbose, $HTTP2PORT);
if($pid <= 0) {
return "failed starting HTTP/2 server";
}
logmsg sprintf ("* pid http/2 => %d %d\n", $pid, $pid2)
if($verbose);
$run{'http/2'}="$pid $pid2";
}
}
elsif($what eq "http") {
if($torture && $run{'http'} &&
!responsive_http_server("http", $verbose, 0, $HTTPPORT)) {
stopserver('http');
}
if(!$run{'http'}) {
($pid, $pid2) = runhttpserver("http", $verbose, 0,
$HTTPPORT);
if($pid <= 0) {
return "failed starting HTTP server";
}
logmsg sprintf ("* pid http => %d %d\n", $pid, $pid2)
if($verbose);
$run{'http'}="$pid $pid2";
}
}
elsif($what eq "http-proxy") {
if($torture && $run{'http-proxy'} &&
!responsive_http_server("http", $verbose, "proxy",
$HTTPPROXYPORT)) {
stopserver('http-proxy');
}
if(!$run{'http-proxy'}) {
($pid, $pid2) = runhttpserver("http", $verbose, "proxy",
$HTTPPROXYPORT);
if($pid <= 0) {
return "failed starting HTTP-proxy server";
}
logmsg sprintf ("* pid http-proxy => %d %d\n", $pid, $pid2)
if($verbose);
$run{'http-proxy'}="$pid $pid2";
}
}
elsif($what eq "http-ipv6") {
if($torture && $run{'http-ipv6'} &&
!responsive_http_server("http", $verbose, "ipv6", $HTTP6PORT)) {
stopserver('http-ipv6');
}
if(!$run{'http-ipv6'}) {
($pid, $pid2) = runhttpserver("http", $verbose, "ipv6",
$HTTP6PORT);
if($pid <= 0) {
return "failed starting HTTP-IPv6 server";
}
logmsg sprintf("* pid http-ipv6 => %d %d\n", $pid, $pid2)
if($verbose);
$run{'http-ipv6'}="$pid $pid2";
}
}
elsif($what eq "rtsp") {
if($torture && $run{'rtsp'} &&
!responsive_rtsp_server($verbose)) {
stopserver('rtsp');
}
if(!$run{'rtsp'}) {
($pid, $pid2) = runrtspserver($verbose);
if($pid <= 0) {
return "failed starting RTSP server";
}
printf ("* pid rtsp => %d %d\n", $pid, $pid2) if($verbose);
$run{'rtsp'}="$pid $pid2";
}
}
elsif($what eq "rtsp-ipv6") {
if($torture && $run{'rtsp-ipv6'} &&
!responsive_rtsp_server($verbose, "ipv6")) {
stopserver('rtsp-ipv6');
}
if(!$run{'rtsp-ipv6'}) {
($pid, $pid2) = runrtspserver($verbose, "ipv6");
if($pid <= 0) {
return "failed starting RTSP-IPv6 server";
}
logmsg sprintf("* pid rtsp-ipv6 => %d %d\n", $pid, $pid2)
if($verbose);
$run{'rtsp-ipv6'}="$pid $pid2";
}
}
elsif($what eq "ftps") {
if(!$stunnel) {
# we can't run ftps tests without stunnel
return "no stunnel";
}
if($runcert{'ftps'} && ($runcert{'ftps'} ne $certfile)) {
# stop server when running and using a different cert
stopserver('ftps');
}
if($torture && $run{'ftp'} &&
!responsive_pingpong_server("ftp", "", $verbose)) {
stopserver('ftp');
}
if(!$run{'ftp'}) {
($pid, $pid2) = runpingpongserver("ftp", "", $verbose);
if($pid <= 0) {
return "failed starting FTP server";
}
printf ("* pid ftp => %d %d\n", $pid, $pid2) if($verbose);
$run{'ftp'}="$pid $pid2";
}
if(!$run{'ftps'}) {
($pid, $pid2) = runftpsserver($verbose, "", $certfile);
if($pid <= 0) {
return "failed starting FTPS server (stunnel)";
}
logmsg sprintf("* pid ftps => %d %d\n", $pid, $pid2)
if($verbose);
$run{'ftps'}="$pid $pid2";
}
}
elsif($what eq "file") {
# we support it but have no server!
}
elsif($what eq "https") {
if(!$stunnel) {
# we can't run https tests without stunnel
return "no stunnel";
}
if($runcert{'https'} && ($runcert{'https'} ne $certfile)) {
# stop server when running and using a different cert
stopserver('https');
}
if($torture && $run{'http'} &&
!responsive_http_server("http", $verbose, 0, $HTTPPORT)) {
stopserver('http');
}
if(!$run{'http'}) {
($pid, $pid2) = runhttpserver("http", $verbose, 0,
$HTTPPORT);
if($pid <= 0) {
return "failed starting HTTP server";
}
printf ("* pid http => %d %d\n", $pid, $pid2) if($verbose);
$run{'http'}="$pid $pid2";
}
if(!$run{'https'}) {
($pid, $pid2) = runhttpsserver($verbose, "", $certfile);
if($pid <= 0) {
return "failed starting HTTPS server (stunnel)";
}
logmsg sprintf("* pid https => %d %d\n", $pid, $pid2)
if($verbose);
$run{'https'}="$pid $pid2";
}
}
elsif($what eq "httptls") {
if(!$httptlssrv) {
# for now, we can't run http TLS-EXT tests without gnutls-serv
return "no gnutls-serv";
}
if($torture && $run{'httptls'} &&
!responsive_httptls_server($verbose, "IPv4")) {
stopserver('httptls');
}
if(!$run{'httptls'}) {
($pid, $pid2) = runhttptlsserver($verbose, "IPv4");
if($pid <= 0) {
return "failed starting HTTPTLS server (gnutls-serv)";
}
logmsg sprintf("* pid httptls => %d %d\n", $pid, $pid2)
if($verbose);
$run{'httptls'}="$pid $pid2";
}
}
elsif($what eq "httptls-ipv6") {
if(!$httptlssrv) {
# for now, we can't run http TLS-EXT tests without gnutls-serv
return "no gnutls-serv";
}
if($torture && $run{'httptls-ipv6'} &&
!responsive_httptls_server($verbose, "ipv6")) {
stopserver('httptls-ipv6');
}
if(!$run{'httptls-ipv6'}) {
($pid, $pid2) = runhttptlsserver($verbose, "ipv6");
if($pid <= 0) {
return "failed starting HTTPTLS-IPv6 server (gnutls-serv)";
}
logmsg sprintf("* pid httptls-ipv6 => %d %d\n", $pid, $pid2)
if($verbose);
$run{'httptls-ipv6'}="$pid $pid2";
}
}
elsif($what eq "tftp") {
if($torture && $run{'tftp'} &&
!responsive_tftp_server("", $verbose)) {
stopserver('tftp');
}
if(!$run{'tftp'}) {
($pid, $pid2) = runtftpserver("", $verbose);
if($pid <= 0) {
return "failed starting TFTP server";
}
printf ("* pid tftp => %d %d\n", $pid, $pid2) if($verbose);
$run{'tftp'}="$pid $pid2";
}
}
elsif($what eq "tftp-ipv6") {
if($torture && $run{'tftp-ipv6'} &&
!responsive_tftp_server("", $verbose, "ipv6")) {
stopserver('tftp-ipv6');
}
if(!$run{'tftp-ipv6'}) {
($pid, $pid2) = runtftpserver("", $verbose, "ipv6");
if($pid <= 0) {
return "failed starting TFTP-IPv6 server";
}
printf("* pid tftp-ipv6 => %d %d\n", $pid, $pid2) if($verbose);
$run{'tftp-ipv6'}="$pid $pid2";
}
}
elsif($what eq "sftp" || $what eq "scp") {
if(!$run{'ssh'}) {
($pid, $pid2) = runsshserver("", $verbose);
if($pid <= 0) {
return "failed starting SSH server";
}
printf ("* pid ssh => %d %d\n", $pid, $pid2) if($verbose);
$run{'ssh'}="$pid $pid2";
}
}
elsif($what eq "socks4" || $what eq "socks5" ) {
if(!$run{'socks'}) {
($pid, $pid2) = runsocksserver("", $verbose);
if($pid <= 0) {
return "failed starting socks server";
}
printf ("* pid socks => %d %d\n", $pid, $pid2) if($verbose);
$run{'socks'}="$pid $pid2";
}
}
elsif($what eq "http-unix") {
if($torture && $run{'http-unix'} &&
!responsive_http_server("http", $verbose, "unix", $HTTPUNIXPATH)) {
stopserver('http-unix');
}
if(!$run{'http-unix'}) {
($pid, $pid2) = runhttpserver("http", $verbose, "unix",
$HTTPUNIXPATH);
if($pid <= 0) {
return "failed starting HTTP-unix server";
}
logmsg sprintf("* pid http-unix => %d %d\n", $pid, $pid2)
if($verbose);
$run{'http-unix'}="$pid $pid2";
}
}
elsif($what eq "dict") {
if(!$run{'dict'}) {
($pid, $pid2) = rundictserver($verbose, "", $DICTPORT);
if($pid <= 0) {
return "failed starting DICT server";
}
logmsg sprintf ("* pid DICT => %d %d\n", $pid, $pid2)
if($verbose);
$run{'dict'}="$pid $pid2";
}
}
elsif($what eq "smb") {
if(!$run{'smb'}) {
($pid, $pid2) = runsmbserver($verbose, "", $SMBPORT);
if($pid <= 0) {
return "failed starting SMB server";
}
logmsg sprintf ("* pid SMB => %d %d\n", $pid, $pid2)
if($verbose);
$run{'dict'}="$pid $pid2";
}
}
elsif($what eq "telnet") {
if(!$run{'telnet'}) {
($pid, $pid2) = runnegtelnetserver($verbose,
"",
$NEGTELNETPORT);
if($pid <= 0) {
return "failed starting neg TELNET server";
}
logmsg sprintf ("* pid neg TELNET => %d %d\n", $pid, $pid2)
if($verbose);
$run{'dict'}="$pid $pid2";
}
}
elsif($what eq "none") {
logmsg "* starts no server\n" if ($verbose);
}
else {
warn "we don't support a server for $what";
return "no server for $what";
}
}
return 0;
}
##############################################################################
# This function makes sure the right set of server is running for the
# specified test case. This is a useful design when we run single tests as not
# all servers need to run then!
#
# Returns: a string, blank if everything is fine or a reason why it failed
#
sub serverfortest {
my ($testnum)=@_;
my @what = getpart("client", "server");
if(!$what[0]) {
warn "Test case $testnum has no server(s) specified";
return "no server specified";
}
for(my $i = scalar(@what) - 1; $i >= 0; $i--) {
my $srvrline = $what[$i];
chomp $srvrline if($srvrline);
if($srvrline =~ /^(\S+)((\s*)(.*))/) {
my $server = "${1}";
my $lnrest = "${2}";
my $tlsext;
if($server =~ /^(httptls)(\+)(ext|srp)(\d*)(-ipv6|)$/) {
$server = "${1}${4}${5}";
$tlsext = uc("TLS-${3}");
}
if(! grep /^\Q$server\E$/, @protocols) {
if(substr($server,0,5) ne "socks") {
if($tlsext) {
return "curl lacks $tlsext support";
}
else {
return "curl lacks $server server support";
}
}
}
$what[$i] = "$server$lnrest" if($tlsext);
}
}
return &startservers(@what);
}
#######################################################################
# runtimestats displays test-suite run time statistics
#
sub runtimestats {
my $lasttest = $_[0];
return if(not $timestats);
logmsg "\nTest suite total running time breakdown per task...\n\n";
my @timesrvr;
my @timeprep;
my @timetool;
my @timelock;
my @timevrfy;
my @timetest;
my $timesrvrtot = 0.0;
my $timepreptot = 0.0;
my $timetooltot = 0.0;
my $timelocktot = 0.0;
my $timevrfytot = 0.0;
my $timetesttot = 0.0;
my $counter;
for my $testnum (1 .. $lasttest) {
if($timesrvrini{$testnum}) {
$timesrvrtot += $timesrvrend{$testnum} - $timesrvrini{$testnum};
$timepreptot +=
(($timetoolini{$testnum} - $timeprepini{$testnum}) -
($timesrvrend{$testnum} - $timesrvrini{$testnum}));
$timetooltot += $timetoolend{$testnum} - $timetoolini{$testnum};
$timelocktot += $timesrvrlog{$testnum} - $timetoolend{$testnum};
$timevrfytot += $timevrfyend{$testnum} - $timesrvrlog{$testnum};
$timetesttot += $timevrfyend{$testnum} - $timeprepini{$testnum};
push @timesrvr, sprintf("%06.3f %04d",
$timesrvrend{$testnum} - $timesrvrini{$testnum}, $testnum);
push @timeprep, sprintf("%06.3f %04d",
($timetoolini{$testnum} - $timeprepini{$testnum}) -
($timesrvrend{$testnum} - $timesrvrini{$testnum}), $testnum);
push @timetool, sprintf("%06.3f %04d",
$timetoolend{$testnum} - $timetoolini{$testnum}, $testnum);
push @timelock, sprintf("%06.3f %04d",
$timesrvrlog{$testnum} - $timetoolend{$testnum}, $testnum);
push @timevrfy, sprintf("%06.3f %04d",
$timevrfyend{$testnum} - $timesrvrlog{$testnum}, $testnum);
push @timetest, sprintf("%06.3f %04d",
$timevrfyend{$testnum} - $timeprepini{$testnum}, $testnum);
}
}
{
no warnings 'numeric';
@timesrvr = sort { $b <=> $a } @timesrvr;
@timeprep = sort { $b <=> $a } @timeprep;
@timetool = sort { $b <=> $a } @timetool;
@timelock = sort { $b <=> $a } @timelock;
@timevrfy = sort { $b <=> $a } @timevrfy;
@timetest = sort { $b <=> $a } @timetest;
}
logmsg "Spent ". sprintf("%08.3f ", $timesrvrtot) .
"seconds starting and verifying test harness servers.\n";
logmsg "Spent ". sprintf("%08.3f ", $timepreptot) .
"seconds reading definitions and doing test preparations.\n";
logmsg "Spent ". sprintf("%08.3f ", $timetooltot) .
"seconds actually running test tools.\n";
logmsg "Spent ". sprintf("%08.3f ", $timelocktot) .
"seconds awaiting server logs lock removal.\n";
logmsg "Spent ". sprintf("%08.3f ", $timevrfytot) .
"seconds verifying test results.\n";
logmsg "Spent ". sprintf("%08.3f ", $timetesttot) .
"seconds doing all of the above.\n";
$counter = 25;
logmsg "\nTest server starting and verification time per test ".
sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full");
logmsg "-time- test\n";
logmsg "------ ----\n";
foreach my $txt (@timesrvr) {
last if((not $fullstats) && (not $counter--));
logmsg "$txt\n";
}
$counter = 10;
logmsg "\nTest definition reading and preparation time per test ".
sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full");
logmsg "-time- test\n";
logmsg "------ ----\n";
foreach my $txt (@timeprep) {
last if((not $fullstats) && (not $counter--));
logmsg "$txt\n";
}
$counter = 25;
logmsg "\nTest tool execution time per test ".
sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full");
logmsg "-time- test\n";
logmsg "------ ----\n";
foreach my $txt (@timetool) {
last if((not $fullstats) && (not $counter--));
logmsg "$txt\n";
}
$counter = 15;
logmsg "\nTest server logs lock removal time per test ".
sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full");
logmsg "-time- test\n";
logmsg "------ ----\n";
foreach my $txt (@timelock) {
last if((not $fullstats) && (not $counter--));
logmsg "$txt\n";
}
$counter = 10;
logmsg "\nTest results verification time per test ".
sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full");
logmsg "-time- test\n";
logmsg "------ ----\n";
foreach my $txt (@timevrfy) {
last if((not $fullstats) && (not $counter--));
logmsg "$txt\n";
}
$counter = 50;
logmsg "\nTotal time per test ".
sprintf("(%s)...\n\n", (not $fullstats)?"top $counter":"full");
logmsg "-time- test\n";
logmsg "------ ----\n";
foreach my $txt (@timetest) {
last if((not $fullstats) && (not $counter--));
logmsg "$txt\n";
}
logmsg "\n";
}
# globally disabled tests
disabledtests("$TESTDIR/DISABLED");
# locally disabled tests, ignored by git etc
disabledtests("$TESTDIR/DISABLED.local");
#######################################################################
# Check options to this test program
#
my $number=0;
my $fromnum=-1;
my @testthis;
while(@ARGV) {
if ($ARGV[0] eq "-v") {
# verbose output
$verbose=1;
}
elsif($ARGV[0] =~ /^-b(.*)/) {
my $portno=$1;
if($portno =~ s/(\d+)$//) {
$base = int $1;
}
}
elsif ($ARGV[0] eq "-c") {
# use this path to curl instead of default
$DBGCURL=$CURL="\"$ARGV[1]\"";
shift @ARGV;
}
elsif ($ARGV[0] eq "-vc") {
# use this path to a curl used to verify servers
# Particularly useful when you introduce a crashing bug somewhere in
# the development version as then it won't be able to run any tests
# since it can't verify the servers!
$VCURL="\"$ARGV[1]\"";
shift @ARGV;
}
elsif ($ARGV[0] eq "-d") {
# have the servers display protocol output
$debugprotocol=1;
}
elsif($ARGV[0] eq "-e") {
# run the tests cases event based if possible
$run_event_based=1;
}
elsif ($ARGV[0] eq "-g") {
# run this test with gdb
$gdbthis=1;
}
elsif ($ARGV[0] eq "-gw") {
# run this test with windowed gdb
$gdbthis=1;
$gdbxwin=1;
}
elsif($ARGV[0] eq "-s") {
# short output
$short=1;
}
elsif($ARGV[0] eq "-am") {
# automake-style output
$short=1;
$automakestyle=1;
}
elsif($ARGV[0] eq "-n") {
# no valgrind
undef $valgrind;
}
elsif ($ARGV[0] eq "-R") {
# execute in scrambled order
$scrambleorder=1;
}
elsif($ARGV[0] =~ /^-t(.*)/) {
# torture
$torture=1;
my $xtra = $1;
if($xtra =~ s/(\d+)$//) {
$tortalloc = $1;
}
}
elsif($ARGV[0] =~ /--shallow=(\d+)/) {
# Fail no more than this amount per tests when running
# torture.
my ($num)=($1);
$shallow=$num;
}
elsif($ARGV[0] =~ /--repeat=(\d+)/) {
# Repeat-run the given tests this many times
$repeat = $1;
}
elsif($ARGV[0] =~ /--seed=(\d+)/) {
# Set a fixed random seed (used for -R and --shallow)
$randseed = $1;
}
elsif($ARGV[0] eq "-a") {
# continue anyway, even if a test fail
$anyway=1;
}
elsif($ARGV[0] eq "-p") {
$postmortem=1;
}
elsif($ARGV[0] eq "-l") {
# lists the test case names only
$listonly=1;
}
elsif($ARGV[0] eq "-k") {
# keep stdout and stderr files after tests
$keepoutfiles=1;
}
elsif($ARGV[0] eq "-r") {
# run time statistics needs Time::HiRes
if($Time::HiRes::VERSION) {
keys(%timeprepini) = 1000;
keys(%timesrvrini) = 1000;
keys(%timesrvrend) = 1000;
keys(%timetoolini) = 1000;
keys(%timetoolend) = 1000;
keys(%timesrvrlog) = 1000;
keys(%timevrfyend) = 1000;
$timestats=1;
$fullstats=0;
}
}
elsif($ARGV[0] eq "-rf") {
# run time statistics needs Time::HiRes
if($Time::HiRes::VERSION) {
keys(%timeprepini) = 1000;
keys(%timesrvrini) = 1000;
keys(%timesrvrend) = 1000;
keys(%timetoolini) = 1000;
keys(%timetoolend) = 1000;
keys(%timesrvrlog) = 1000;
keys(%timevrfyend) = 1000;
$timestats=1;
$fullstats=1;
}
}
elsif(($ARGV[0] eq "-h") || ($ARGV[0] eq "--help")) {
# show help text
print <<EOHELP
Usage: runtests.pl [options] [test selection(s)]
-a continue even if a test fails
-am automake style output PASS/FAIL: [number] [name]
-bN use base port number N for test servers (default $base)
-c path use this curl executable
-d display server debug info
-e event-based execution
-g run the test case with gdb
-gw run the test case with gdb as a windowed application
-h this help text
-k keep stdout and stderr files present after tests
-l list all test case names/descriptions
-n no valgrind
-p print log file contents when a test fails
-R scrambled order (uses the random seed, see --seed)
-r run time statistics
-rf full run time statistics
-s short output
--seed=[num] set the random seed to a fixed number
--shallow=[num] randomly makes the torture tests "thinner"
-t[N] torture (simulate function failures); N means fail Nth function
-v verbose output
-vc path use this curl only to verify the existing servers
[num] like "5 6 9" or " 5 to 22 " to run those tests only
[!num] like "!5 !6 !9" to disable those tests
[keyword] like "IPv6" to select only tests containing the key word
[!keyword] like "!cookies" to disable any tests containing the key word
EOHELP
;
exit;
}
elsif($ARGV[0] =~ /^(\d+)/) {
$number = $1;
if($fromnum >= 0) {
for my $n ($fromnum .. $number) {
if($disabled{$n}) {
# skip disabled test cases
my $why = "configured as DISABLED";
$skipped++;
$skipped{$why}++;
$teststat[$n]=$why; # store reason for this test case
}
else {
push @testthis, $n;
}
}
$fromnum = -1;
}
else {
push @testthis, $1;
}
}
elsif($ARGV[0] =~ /^to$/i) {
$fromnum = $number+1;
}
elsif($ARGV[0] =~ /^!(\d+)/) {
$fromnum = -1;
$disabled{$1}=$1;
}
elsif($ARGV[0] =~ /^!(.+)/) {
$disabled_keywords{lc($1)}=$1;
}
elsif($ARGV[0] =~ /^([-[{a-zA-Z].*)/) {
$enabled_keywords{lc($1)}=$1;
}
else {
print "Unknown option: $ARGV[0]\n";
exit;
}
shift @ARGV;
}
if(!$randseed) {
my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) =
localtime(time);
# seed of the month. December 2019 becomes 201912
$randseed = ($year+1900)*100 + $mon+1;
open(C, "$CURL --version 2>/dev/null|");
my @c = <C>;
close(C);
# use the first line of output and get the md5 out of it
my $str = md5($c[0]);
$randseed += unpack('S', $str); # unsigned 16 bit value
}
srand $randseed;
if(@testthis && ($testthis[0] ne "")) {
$TESTCASES=join(" ", @testthis);
}
if($valgrind) {
# we have found valgrind on the host, use it
# verify that we can invoke it fine
my $code = runclient("valgrind >/dev/null 2>&1");
if(($code>>8) != 1) {
#logmsg "Valgrind failure, disable it\n";
undef $valgrind;
} else {
# since valgrind 2.1.x, '--tool' option is mandatory
# use it, if it is supported by the version installed on the system
runclient("valgrind --help 2>&1 | grep -- --tool > /dev/null 2>&1");
if (($? >> 8)==0) {
$valgrind_tool="--tool=memcheck";
}
open(C, "<$CURL");
my $l = <C>;
if($l =~ /^\#\!/) {
# A shell script. This is typically when built with libtool,
$valgrind="../libtool --mode=execute $valgrind";
}
close(C);
# valgrind 3 renamed the --logfile option to --log-file!!!
my $ver=join(' ', runclientoutput("valgrind --version"));
# cut off all but digits and dots
$ver =~ s/[^0-9.]//g;
if($ver =~ /^(\d+)/) {
$ver = $1;
if($ver >= 3) {
$valgrind_logfile="--log-file";
}
}
}
}
if ($gdbthis) {
# open the executable curl and read the first 4 bytes of it
open(CHECK, "<$CURL");
my $c;
sysread CHECK, $c, 4;
close(CHECK);
if($c eq "#! /") {
# A shell script. This is typically when built with libtool,
$libtool = 1;
$gdb = "../libtool --mode=execute gdb";
}
}
$HTTPPORT = $base++; # HTTP server port
$HTTPSPORT = $base++; # HTTPS (stunnel) server port
$FTPPORT = $base++; # FTP server port
$FTPSPORT = $base++; # FTPS (stunnel) server port
$HTTP6PORT = $base++; # HTTP IPv6 server port
$FTP2PORT = $base++; # FTP server 2 port
$FTP6PORT = $base++; # FTP IPv6 port
$TFTPPORT = $base++; # TFTP (UDP) port
$TFTP6PORT = $base++; # TFTP IPv6 (UDP) port
$SSHPORT = $base++; # SSH (SCP/SFTP) port
$SOCKSPORT = $base++; # SOCKS port
$POP3PORT = $base++; # POP3 server port
$POP36PORT = $base++; # POP3 IPv6 server port
$IMAPPORT = $base++; # IMAP server port
$IMAP6PORT = $base++; # IMAP IPv6 server port
$SMTPPORT = $base++; # SMTP server port
$SMTP6PORT = $base++; # SMTP IPv6 server port
$RTSPPORT = $base++; # RTSP server port
$RTSP6PORT = $base++; # RTSP IPv6 server port
$GOPHERPORT = $base++; # Gopher IPv4 server port
$GOPHER6PORT = $base++; # Gopher IPv6 server port
$HTTPTLSPORT = $base++; # HTTP TLS (non-stunnel) server port
$HTTPTLS6PORT = $base++; # HTTP TLS (non-stunnel) IPv6 server port
$HTTPPROXYPORT = $base++; # HTTP proxy port, when using CONNECT
$HTTP2PORT = $base++; # HTTP/2 port
$DICTPORT = $base++; # DICT port
$SMBPORT = $base++; # SMB port
$SMBSPORT = $base++; # SMBS port
$NEGTELNETPORT = $base++; # TELNET port with negotiation
$HTTPUNIXPATH = 'http.sock'; # HTTP server Unix domain socket path
#######################################################################
# clear and create logging directory:
#
cleardir($LOGDIR);
mkdir($LOGDIR, 0777);
#######################################################################
# initialize some variables
#
get_disttests();
init_serverpidfile_hash();
#######################################################################
# Output curl version and host info being tested
#
if(!$listonly) {
checksystem();
}
#######################################################################
# Fetch all disabled tests, if there are any
#
sub disabledtests {
my ($file) = @_;
if(open(D, "<$file")) {
while(<D>) {
if(/^ *\#/) {
# allow comments
next;
}
if($_ =~ /(\d+)/) {
$disabled{$1}=$1; # disable this test number
}
}
close(D);
}
}
#######################################################################
# If 'all' tests are requested, find out all test numbers
#
if ( $TESTCASES eq "all") {
# Get all commands and find out their test numbers
opendir(DIR, $TESTDIR) || die "can't opendir $TESTDIR: $!";
my @cmds = grep { /^test([0-9]+)$/ && -f "$TESTDIR/$_" } readdir(DIR);
closedir(DIR);
$TESTCASES=""; # start with no test cases
# cut off everything but the digits
for(@cmds) {
$_ =~ s/[a-z\/\.]*//g;
}
# sort the numbers from low to high
foreach my $n (sort { $a <=> $b } @cmds) {
if($disabled{$n}) {
# skip disabled test cases
my $why = "configured as DISABLED";
$skipped++;
$skipped{$why}++;
$teststat[$n]=$why; # store reason for this test case
next;
}
$TESTCASES .= " $n";
}
}
else {
my $verified="";
map {
if (-e "$TESTDIR/test$_") {
$verified.="$_ ";
}
} split(" ", $TESTCASES);
if($verified eq "") {
print "No existing test cases were specified\n";
exit;
}
$TESTCASES = $verified;
}
if($repeat) {
my $s;
for(1 .. $repeat) {
$s .= $TESTCASES;
}
$TESTCASES = $s;
}
if($scrambleorder) {
# scramble the order of the test cases
my @rand;
while($TESTCASES) {
my @all = split(/ +/, $TESTCASES);
if(!$all[0]) {
# if the first is blank, shift away it
shift @all;
}
my $r = rand @all;
push @rand, $all[$r];
$all[$r]="";
$TESTCASES = join(" ", @all);
}
$TESTCASES = join(" ", @rand);
}
#######################################################################
# Start the command line log
#
open(CMDLOG, ">$CURLLOG") ||
logmsg "can't log command lines to $CURLLOG\n";
#######################################################################
# Display the contents of the given file. Line endings are canonicalized
# and excessively long files are elided
sub displaylogcontent {
my ($file)=@_;
if(open(SINGLE, "<$file")) {
my $linecount = 0;
my $truncate;
my @tail;
while(my $string = <SINGLE>) {
$string =~ s/\r\n/\n/g;
$string =~ s/[\r\f\032]/\n/g;
$string .= "\n" unless ($string =~ /\n$/);
$string =~ tr/\n//;
for my $line (split("\n", $string)) {
$line =~ s/\s*\!$//;
if ($truncate) {
push @tail, " $line\n";
} else {
logmsg " $line\n";
}
$linecount++;
$truncate = $linecount > 1000;
}
}
if(@tail) {
my $tailshow = 200;
my $tailskip = 0;
my $tailtotal = scalar @tail;
if($tailtotal > $tailshow) {
$tailskip = $tailtotal - $tailshow;
logmsg "=== File too long: $tailskip lines omitted here\n";
}
for($tailskip .. $tailtotal-1) {
logmsg "$tail[$_]";
}
}
close(SINGLE);
}
}
sub displaylogs {
my ($testnum)=@_;
opendir(DIR, "$LOGDIR") ||
die "can't open dir: $!";
my @logs = readdir(DIR);
closedir(DIR);
logmsg "== Contents of files in the $LOGDIR/ dir after test $testnum\n";
foreach my $log (sort @logs) {
if($log =~ /\.(\.|)$/) {
next; # skip "." and ".."
}
if($log =~ /^\.nfs/) {
next; # skip ".nfs"
}
if(($log eq "memdump") || ($log eq "core")) {
next; # skip "memdump" and "core"
}
if((-d "$LOGDIR/$log") || (! -s "$LOGDIR/$log")) {
next; # skip directory and empty files
}
if(($log =~ /^stdout\d+/) && ($log !~ /^stdout$testnum/)) {
next; # skip stdoutNnn of other tests
}
if(($log =~ /^stderr\d+/) && ($log !~ /^stderr$testnum/)) {
next; # skip stderrNnn of other tests
}
if(($log =~ /^upload\d+/) && ($log !~ /^upload$testnum/)) {
next; # skip uploadNnn of other tests
}
if(($log =~ /^curl\d+\.out/) && ($log !~ /^curl$testnum\.out/)) {
next; # skip curlNnn.out of other tests
}
if(($log =~ /^test\d+\.txt/) && ($log !~ /^test$testnum\.txt/)) {
next; # skip testNnn.txt of other tests
}
if(($log =~ /^file\d+\.txt/) && ($log !~ /^file$testnum\.txt/)) {
next; # skip fileNnn.txt of other tests
}
if(($log =~ /^netrc\d+/) && ($log !~ /^netrc$testnum/)) {
next; # skip netrcNnn of other tests
}
if(($log =~ /^trace\d+/) && ($log !~ /^trace$testnum/)) {
next; # skip traceNnn of other tests
}
if(($log =~ /^valgrind\d+/) && ($log !~ /^valgrind$testnum(\..*|)$/)) {
next; # skip valgrindNnn of other tests
}
logmsg "=== Start of file $log\n";
displaylogcontent("$LOGDIR/$log");
logmsg "=== End of file $log\n";
}
}
#######################################################################
# The main test-loop
#
my $failed;
my $testnum;
my $ok=0;
my $total=0;
my $lasttest=0;
my @at = split(" ", $TESTCASES);
my $count=0;
$start = time();
foreach $testnum (@at) {
$lasttest = $testnum if($testnum > $lasttest);
$count++;
my $error = singletest($run_event_based, $testnum, $count, scalar(@at));
if($error < 0) {
# not a test we can run
next;
}
$total++; # number of tests we've run
if($error>0) {
$failed.= "$testnum ";
if($postmortem) {
# display all files in log/ in a nice way
displaylogs($testnum);
}
if(!$anyway) {
# a test failed, abort
logmsg "\n - abort tests\n";
last;
}
}
elsif(!$error) {
$ok++; # successful test counter
}
# loop for next test
}
my $sofar = time() - $start;
#######################################################################
# Close command log
#
close(CMDLOG);
# Tests done, stop the servers
stopservers($verbose);
my $all = $total + $skipped;
runtimestats($lasttest);
if($total) {
logmsg sprintf("TESTDONE: $ok tests out of $total reported OK: %d%%\n",
$ok/$total*100);
if($ok != $total) {
logmsg "TESTFAIL: These test cases failed: $failed\n";
}
}
else {
logmsg "TESTFAIL: No tests were performed\n";
}
if($all) {
logmsg "TESTDONE: $all tests were considered during ".
sprintf("%.0f", $sofar) ." seconds.\n";
}
if($skipped && !$short) {
my $s=0;
logmsg "TESTINFO: $skipped tests were skipped due to these restraints:\n";
for(keys %skipped) {
my $r = $_;
printf "TESTINFO: \"%s\" %d times (", $r, $skipped{$_};
# now show all test case numbers that had this reason for being
# skipped
my $c=0;
my $max = 9;
for(0 .. scalar @teststat) {
my $t = $_;
if($teststat[$_] && ($teststat[$_] eq $r)) {
if($c < $max) {
logmsg ", " if($c);
logmsg $_;
}
$c++;
}
}
if($c > $max) {
logmsg " and ".($c-$max)." more";
}
logmsg ")\n";
}
}
if($total && ($ok != $total)) {
exit 1;
}
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