88 lines
2.6 KiB
Perl
88 lines
2.6 KiB
Perl
#***************************************************************************
|
|
# _ _ ____ _
|
|
# Project ___| | | | _ \| |
|
|
# / __| | | | |_) | |
|
|
# | (__| |_| | _ <| |___
|
|
# \___|\___/|_| \_\_____|
|
|
#
|
|
# Copyright (C) 1998 - 2006, 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 http://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.
|
|
#
|
|
# $Id$
|
|
###########################################################################
|
|
|
|
#######################################################################
|
|
# Return the pid of the server as found in the given pid file
|
|
#
|
|
sub serverpid {
|
|
my $PIDFILE = $_[0];
|
|
open(PFILE, "<$PIDFILE");
|
|
my $PID=0+<PFILE>;
|
|
close(PFILE);
|
|
return $PID;
|
|
}
|
|
|
|
#######################################################################
|
|
# Check the given test server if it is still alive.
|
|
#
|
|
sub checkserver {
|
|
my ($pidfile)=@_;
|
|
my $pid=0;
|
|
|
|
# check for pidfile
|
|
if ( -f $pidfile ) {
|
|
$pid=serverpid($pidfile);
|
|
if ($pid ne "" && kill(0, $pid)) {
|
|
return $pid;
|
|
}
|
|
else {
|
|
return -$pid; # negative means dead process
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
#############################################################################
|
|
# Kill a specific slave
|
|
#
|
|
sub ftpkillslave {
|
|
my ($id, $ext, $verbose)=@_;
|
|
my $base;
|
|
for $base (('filt', 'data')) {
|
|
my $f = ".sock$base$id$ext.pid";
|
|
my $pid = checkserver($f);
|
|
if($pid > 0) {
|
|
printf ("* kill pid for %s => %d\n", "ftp-$base$id$ext", $pid) if($verbose);
|
|
kill (9, $pid); # die!
|
|
waitpid($pid, 0);
|
|
}
|
|
unlink($f);
|
|
}
|
|
}
|
|
|
|
|
|
#############################################################################
|
|
# Make sure no FTP leftovers are still running. Kill all slave processes.
|
|
# This uses pidfiles since it might be used by other processes.
|
|
#
|
|
sub ftpkillslaves {
|
|
my ($versbose) = @_;
|
|
for $ext (("", "ipv6")) {
|
|
for $id (("", "2")) {
|
|
ftpkillslave ($id, $ext, $verbose);
|
|
}
|
|
}
|
|
}
|
|
|
|
1;
|