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@ -1,12 +1,10 @@
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package LightyTest;
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use strict;
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use IO::Socket;
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use Test::More;
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use IO::Socket ();
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use Test::More; # diag()
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use Socket;
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use Cwd 'abs_path';
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use POSIX qw(:sys_wait_h dup2);
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use Errno qw(EADDRINUSE);
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sub find_program {
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my @DEFAULT_PATHS = ('/usr/bin/', '/usr/local/bin/');
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@ -80,7 +78,6 @@ sub new {
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if (exists $ENV{LIGHTTPD_EXE_PATH}) {
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$self->{LIGHTTPD_PATH} = $ENV{LIGHTTPD_EXE_PATH};
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}
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$self->{PORT} = 2048;
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my ($name, $aliases, $addrtype, $net) = gethostbyaddr(inet_aton("127.0.0.1"), AF_INET);
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@ -131,7 +128,8 @@ sub wait_for_port_with_proc {
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$timeout--;
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# the process is gone, we failed
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if (0 != waitpid($child, WNOHANG)) {
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require POSIX;
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if (0 != waitpid($child, POSIX::WNOHANG)) {
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return -1;
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}
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if (0 >= $timeout) {
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@ -144,15 +142,32 @@ sub wait_for_port_with_proc {
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return 0;
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}
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sub bind_ephemeral_tcp_socket {
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my $SOCK;
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socket($SOCK, PF_INET, SOCK_STREAM, 0) || die "socket: $!";
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setsockopt($SOCK, SOL_SOCKET, SO_REUSEADDR, pack("l", 1)) || die "setsockopt: $!";
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bind($SOCK, sockaddr_in(0, INADDR_LOOPBACK)) || die "bind: $!";
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my($port) = sockaddr_in(getsockname($SOCK));
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return ($SOCK, $port);
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}
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sub get_ephemeral_tcp_port {
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# bind to an ephemeral port, close() it, and return port that was used
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# (While there is a race condition before caller may reuse the port,
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# the port is likely to remain available for the serialized tests)
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my $port;
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(undef, $port) = bind_ephemeral_tcp_socket();
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return $port;
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}
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sub start_proc {
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my $self = shift;
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# kill old proc if necessary
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#$self->stop_proc;
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if ($self->listening_on($self->{PORT})) {
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diag("\nPort ".$self->{PORT}." already in use");
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return -1;
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}
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# listen on localhost and kernel-assigned ephemeral port
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my $SOCK;
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($SOCK, $self->{PORT}) = bind_ephemeral_tcp_socket();
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# pre-process configfile if necessary
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#
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@ -175,11 +190,26 @@ sub start_proc {
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my $child = fork();
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if (not defined $child) {
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diag("\nFork failed");
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close($SOCK);
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return -1;
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}
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if ($child == 0) {
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# set up systemd socket activation env vars
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$ENV{LISTEN_FDS} = "1";
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$ENV{LISTEN_PID} = $$;
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listen($SOCK, 1024) || die "listen: $!";
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if (fileno($SOCK) != 3) { # SD_LISTEN_FDS_START 3
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require POSIX;
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POSIX::dup2(fileno($SOCK), 3) || die "dup2: $!";
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close($SOCK);
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}
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else {
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require Fcntl;
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fcntl($SOCK, Fcntl::F_SETFD, 0); # clr FD_CLOEXEC
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}
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exec @cmdline or die($?);
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}
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close($SOCK);
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if (0 != $self->wait_for_port_with_proc($self->{PORT}, $child)) {
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diag(sprintf('\nThe process %i is not up', $child));
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@ -237,15 +267,15 @@ sub handle_http {
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print $remote $_;
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diag("<< ".$_."\n") if $is_debug;
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select(undef, undef, undef, 0.001);
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select(undef, undef, undef, 0.0001);
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print $remote "\015";
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select(undef, undef, undef, 0.001);
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select(undef, undef, undef, 0.0001);
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print $remote "\012";
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select(undef, undef, undef, 0.001);
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select(undef, undef, undef, 0.0001);
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print $remote "\015";
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select(undef, undef, undef, 0.001);
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select(undef, undef, undef, 0.0001);
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print $remote "\012";
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select(undef, undef, undef, 0.001);
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select(undef, undef, undef, 0.0001);
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}
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}
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@ -428,7 +458,8 @@ sub spawnfcgi {
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setsockopt(SOCK, SOL_SOCKET, SO_REUSEADDR, pack("l", 1)) || die "setsockopt: $!";
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bind(SOCK, sockaddr_in($port, $iaddr)) || die "bind: $!";
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listen(SOCK, 1024) || die "listen: $!";
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dup2(fileno(SOCK), 0) || die "dup2: $!";
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require POSIX;
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POSIX::dup2(fileno(SOCK), 0) || die "dup2: $!";
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exec { $binary } ($binary) or die($?);
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} else {
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if (0 != $self->wait_for_port_with_proc($port, $child)) {
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@ -467,7 +498,7 @@ sub has_crypto {
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my $FH;
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open($FH, "-|",$self->{LIGHTTPD_PATH}, "-V") || return 0;
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while (<$FH>) {
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return 1 if (/[+] (?i:OpenSSL|mbedTLS|GnuTLS|WolfSSL|Nettle) support/);
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return 1 if (/[+] (?i:OpenSSL|mbedTLS|GnuTLS|WolfSSL|Nettle|NSS crypto) support/);
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}
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close $FH;
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return 0;
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