mirror of
https://github.com/moparisthebest/curl
synced 2024-12-21 23:58:49 -05:00
fixed to use fork()+exec() to start test servers
This commit is contained in:
Daniel Stenberg
parent
366b62af2d
commit
c4dbed040b
@ -180,6 +180,25 @@ foreach $protocol (('ftp', 'http', 'ftps', 'https', 'gopher', 'no')) {
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$ENV{uc($proxy)}=undef;
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}
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#######################################################################
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# Start a new thread/process and run the given command line in there.
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# Return the pid of the new child process to the parent.
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#
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sub startnew {
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my ($cmd)=@_;
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print "CMD: $cmd\n" if ($verbose);
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my $child = fork();
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if(0 == $child) {
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# a child, run the given command instead!
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exec($cmd);
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}
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return $child;
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}
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#######################################################################
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# Check for a command in the PATH.
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#
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@ -298,17 +317,12 @@ sub torture {
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}
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#######################################################################
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# stop the given test server
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# stop the given test server (pid)
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#
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sub stopserver {
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my $pid = $_[0];
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# check for pidfile
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if ( -f $pid ) {
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my $PIDFILE = $pid;
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$pid = serverpid($PIDFILE);
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unlink $PIDFILE; # server is killed
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}
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elsif($pid <= 0) {
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my ($pid) = @_;
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if($pid <= 0) {
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return; # this is not a good pid
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}
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@ -323,8 +337,7 @@ sub stopserver {
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}
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#######################################################################
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# start the http server, or if it already runs, verify that it is our
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# test server on the test-port!
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# start the http server
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#
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sub runhttpserver {
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my ($verbose, $ipv6) = @_;
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@ -402,51 +415,27 @@ sub runhttpserver {
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if($dir) {
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$flag .= "-d \"$dir\" ";
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}
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$cmd="$perl $srcdir/httpserver.pl -p $pidfile $flag $port $ipv6 &";
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system($cmd);
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if($verbose) {
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print "CMD: $cmd\n";
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}
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$cmd="$perl $srcdir/httpserver.pl -p $pidfile $flag $port $ipv6";
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my $httppid = startnew($cmd); # start the server in a new process
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my $verified;
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for(1 .. 30) {
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# verify that our server is up and running:
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my $data=`$CURL --silent -g \"$ip:$port/verifiedserver\" 2>>log/verifyhttp`;
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$pid = checkserver($pidfile);
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if($pid) {
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print STDERR "RUN: got http server pid from pidfile\n" if($verbose);
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$verified = 1;
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last;
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}
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if ( $data =~ /WE ROOLZ: (\d+)/ ) {
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$pid = 0+$1;
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$verified = 1;
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last;
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}
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else {
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if($verbose) {
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print STDERR "RUN: Retrying HTTP$nameext server existence in 1 sec\n";
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}
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sleep(1);
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next;
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}
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}
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if(!$verified) {
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print STDERR "RUN: failed to start our HTTP$nameext server\n";
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return -1;
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if(!kill(0, $httppid)) {
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# it is NOT alive
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print "RUN: failed to start the HTTP server!\n";
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stopservers($verbose);
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exit;
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}
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if($verbose) {
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print "RUN: HTTP$nameext server is now verified to be our server\n";
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print "RUN: HTTP$nameext server is now running PID $httppid\n";
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}
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return $pid;
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sleep(1);
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return $httppid;
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}
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#######################################################################
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# start the https server (or rather, tunnel) if needed
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# start the https server (or rather, tunnel)
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#
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sub runhttpsserver {
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my $verbose = $_[0];
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@ -461,50 +450,34 @@ sub runhttpsserver {
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if($pid > 0) {
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# kill previous stunnel!
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if($verbose) {
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print "RUN: kills off running stunnel at $pid\n";
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}
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stopserver($HTTPSPIDFILE);
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stopserver($pid);
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}
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my $flag=$debugprotocol?"-v ":"";
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my $cmd="$perl $srcdir/httpsserver.pl $flag -s \"$stunnel\" -d $srcdir -r $HTTPPORT $HTTPSPORT &";
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system($cmd);
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my $cmd="$perl $srcdir/httpsserver.pl $flag -s \"$stunnel\" -d $srcdir -r $HTTPPORT $HTTPSPORT";
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my $httpspid = startnew($cmd);
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if(!kill(0, $httpspid)) {
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# it is NOT alive
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print "RUN: failed to start the HTTPS server!\n";
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stopservers($verbose);
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exit;
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}
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if($verbose) {
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print "CMD: $cmd\n";
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print "RUN: HTTPS server is now running PID $httpspid\n";
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}
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for(1 .. 30) {
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# verify that our HTTPS server is up and running:
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$cmd="$CURL --silent --insecure \"https://$HOSTIP:$HTTPSPORT/verifiedserver\" 2>/dev/null";
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if($verbose) {
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print "CMD: $cmd\n";
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}
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sleep(1);
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my $data=`$cmd`;
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if ( $data =~ /WE ROOLZ: (\d+)/ ) {
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# The replying server is the HTTP (_not_ HTTPS) server, so the
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# pid it returns is of course not the pid we want here. We extract
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# the pid from the fresh pid file instead.
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$pid=checkserver($HTTPSPIDFILE);
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if($verbose) {
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print STDERR "RUN: extracted pid $pid from $HTTPSPIDFILE\n";
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}
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last;
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}
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if($verbose) {
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print STDERR "RUN: waiting one sec for HTTPS server\n";
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}
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sleep(1);
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}
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return $pid;
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return $httpspid;
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}
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#######################################################################
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# start the ftp server if needed
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# start the ftp server
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#
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sub runftpserver {
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my ($id, $verbose, $ipv6) = @_;
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@ -516,8 +489,6 @@ sub runftpserver {
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my $ip=$HOSTIP;
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my $nameext;
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ftpkillslaves($verbose);
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if($ipv6) {
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# if IPv6, use a different setup
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$pidfile = $FTP6PIDFILE;
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@ -533,8 +504,10 @@ sub runftpserver {
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if ($verbose);
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my $time=time();
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my $cmd="$CURL -m4 --silent -vg \"ftp://$ip:$port/verifiedserver\" 2>log/verifyftp";
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# check if this is our server running on this port:
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my @data=`$CURL -m4 --silent -vg \"ftp://$ip:$port/verifiedserver\" 2>log/verifyftp`;
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my @data=`$cmd`;
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print "RUN: $cmd\n" if($verbose);
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my $line;
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# if this took more than 2 secs, we assume it "hung" on a weird server
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@ -546,7 +519,7 @@ sub runftpserver {
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$pid = 0+$1;
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}
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}
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if(!$pid && $data[0]) {
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if($pid <= 0 && $data[0]) {
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# this is not a known server
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print "RUN: Unknown server on our favourite FTP$nameext port: $port\n";
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return -1;
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@ -555,14 +528,14 @@ sub runftpserver {
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if($pid > 0) {
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print "RUN: Killing a previous server using pid $pid\n" if($verbose);
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my $res = kill (9, $pid); # die!
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my $res = kill(9, $pid); # die!
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if(!$res) {
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print "RUN: Failed to kill FTP$id$nameext test server, do it manually and",
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" restart the tests.\n";
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return -1;
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}
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sleep(1);
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}
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ftpkillslaves($verbose);
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# now (re-)start our server:
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my $flag=$debugprotocol?"-v ":"";
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@ -573,48 +546,24 @@ sub runftpserver {
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if($ipv6) {
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$flag .="--ipv6 ";
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}
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my $cmd="$perl $srcdir/ftpserver.pl $flag --port $port &";
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if($verbose) {
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print "CMD: $cmd\n";
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}
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system($cmd);
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my $cmd="$perl $srcdir/ftpserver.pl $flag --port $port";
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my $verified;
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$pid = 0;
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for(1 .. 30) {
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# verify that our server is up and running:
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my $line;
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my $cmd="$CURL --silent -g \"ftp://$ip:$port/verifiedserver\" 2>>log/verifyftp";
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print "$cmd\n" if($verbose);
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my @data = `$cmd`;
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foreach $line (@data) {
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if ( $line =~ /WE ROOLZ: (\d+)/ ) {
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$pid = 0+$1;
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$verified = 1;
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last;
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}
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}
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if(!$pid) {
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if($verbose) {
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print STDERR "RUN: Retrying FTP$id$nameext server existence in a sec\n";
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}
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sleep(1);
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next;
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}
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else {
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last;
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}
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}
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if(!$verified) {
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warn "RUN: failed to start our FTP$id server\n";
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return -2;
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my $ftppid = startnew($cmd);
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if(!kill(0, $ftppid)) {
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# it is NOT alive
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print "RUN: failed to start the FTP$id$nameext server!\n";
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stopservers($verbose);
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exit;
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}
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if($verbose) {
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print "RUN: FTP$id$nameext server is now verified to be our server\n";
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print "RUN: FTP$id$nameext server is now running PID $ftppid\n";
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}
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return $pid;
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sleep(1);
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return $ftppid;
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}
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#######################################################################
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