54 lines
1.4 KiB
Raku
54 lines
1.4 KiB
Raku
#######################################################################
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# Return the pid of the server as found in the given pid file
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#
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sub serverpid {
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my $PIDFILE = $_[0];
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open(PFILE, "<$PIDFILE");
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my $PID=0+<PFILE>;
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close(PFILE);
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return $PID;
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}
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#######################################################################
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# Check the given test server if it is still alive.
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#
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sub checkserver {
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my ($pidfile)=@_;
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my $pid=0;
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# check for pidfile
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if ( -f $pidfile ) {
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$pid=serverpid($pidfile);
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if ($pid ne "" && kill(0, $pid)) {
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return $pid;
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}
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else {
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return -$pid; # negative means dead process
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}
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}
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return 0;
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}
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#############################################################################
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# Make sure no FTP leftovers are still running. Kill all slave processes.
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# This uses pidfiles since it might be used by other processes.
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#
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sub ftpkillslaves {
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my ($versbose) = @_;
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for $ext (("", "ipv6")) {
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for $id (("", "2")) {
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for $base (('filt', 'data')) {
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my $f = ".sock$base$id$ext.pid";
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my $pid = checkserver($f);
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if($pid > 0) {
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printf ("* kill pid for %-5s => %-5d\n", "ftp-$base$id$ext", $pid) if($verbose);
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kill (9, $pid); # die!
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}
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unlink($f);
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}
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}
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}
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}
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1;
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