X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXCron.pm;h=c011d7b3d3e3df0740bfbdc3662edd6646b95d30;hb=refs%2Fheads%2Fnew-spawn;hp=74b65996a3e54eb4d0b2cc01ab8488a9504a7ba2;hpb=50f6466ca2dff82ca470a4abe327d741cffef61a;p=spider.git

diff --git a/perl/DXCron.pm b/perl/DXCron.pm
index 74b65996..c011d7b3 100644
--- a/perl/DXCron.pm
+++ b/perl/DXCron.pm
@@ -3,7 +3,7 @@
 #
 # Copyright (c) 1998 - Dirk Koopman G1TLH
 #
-# $Id$
+#
 #
 
 package DXCron;
@@ -13,6 +13,9 @@ use DXUtil;
 use DXM;
 use DXDebug;
 use IO::File;
+use DXLog;
+
+use Mojo::IOLoop::Subprocess;
 
 use strict;
 
@@ -26,12 +29,6 @@ $lastmin = 0;
 my $fn = "$main::cmd/crontab";
 my $localfn = "$main::localcmd/crontab";
 
-use vars qw($VERSION $BRANCH);
-$VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
-$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/ ) || 0;
-$main::build += $VERSION;
-$main::branch += $BRANCH;
-
 # cron initialisation / reading in cronjobs
 sub init
 {
@@ -65,7 +62,7 @@ sub cread
 	my $line = 0;
 	my @out;
 
-	dbg("cron: reading $fn\n") if isdbg('cron');
+	dbg("DXCron::cread reading $fn\n") if isdbg('cron');
 	open($fh, $fn) or confess("cron: can't open $fn $!");
 	while (<$fh>) {
 		$line++;
@@ -84,9 +81,9 @@ sub cread
 		if (!$err) {
 			$ref->{cmd} = $cmd;
 			push @out, $ref;
-			dbg("cron: adding $_\n") if isdbg('cron');
+			dbg("DXCron::cread: adding $_\n") if isdbg('cron');
 		} else {
-			dbg("cron: error on line $line '$_'\n") if isdbg('cron');
+			dbg("DXCron::cread: error on line $line '$_'\n") if isdbg('cron');
 		}
 	}
 	close($fh);
@@ -174,7 +171,7 @@ sub process
 sub connected
 {
 	my $call = uc shift;
-	return DXChannel->get($call);
+	return DXChannel::get($call);
 }
 
 # is it remotely connected anywhere (with exact callsign)?
@@ -224,8 +221,8 @@ sub presentish_on
 sub last_connect
 {
 	my $call = uc shift;
-	return $main::systime if DXChannel->get($call);
-	my $user = DXUser->get($call);
+	return $main::systime if DXChannel::get($call);
+	my $user = DXUser::get($call);
 	return $user ? $user->lastin : 0;
 }
 
@@ -248,31 +245,51 @@ sub start_connect
 sub spawn
 {
 	my $line = shift;
-	
-	my $pid = fork();
-	if (defined $pid) {
-		if (!$pid) {
-			# in child, unset warnings, disable debugging and general clean up from us
-			$^W = 0;
-			eval "{ package DB; sub DB {} }";
-			DXChannel::closeall();
-			for (@main::listeners) {
-				$_->close_server;
-			}
-			unless ($main::is_win) {
-				$SIG{HUP} = 'IGNORE';
-				$SIG{CHLD} = $SIG{TERM} = $SIG{INT} = $SIG{__WARN__} = 'DEFAULT';
-				alarm(0);
-			}
-			exec "$line" or dbg("exec '$line' failed $!") if isdbg('cron');
-		}
-		dbg("spawn of $line started") if isdbg('cron');
-	} else {
-		dbg("can't fork for $line $!") if isdbg('cron');
-	}
 
-	# coordinate
-	sleep(1);
+	dbg("DXCron::spawn: $line") if isdbg("cron");
+	my $fc = Mojo::IOLoop::Subprocess->new();
+	$fc->run(
+			 sub {my @res = `$line`; return @res},
+			 sub {
+				 my ($fc, $err, @res) = @_; 
+				 if ($err) {
+					 my $s = "DXCron::spawn: error $err";
+					 dbg($s);
+					 return;
+				 }
+				 for (@res) {
+					 chomp;
+					 dbg("DXCron::spawn: $_") if isdbg("cron");
+				 }
+			 }
+			);
+}
+
+sub spawn_cmd
+{
+	my $line = shift;
+
+	dbg("DXCron::spawn_cmd run: $line") if isdbg('cron');
+	my $fc = Mojo::IOLoop::Subprocess->new();
+	$fc->run(
+			 sub {
+				 $main::me->{_nospawn} = 1;
+				 my @res = $main::me->run_cmd($line);
+				 delete $main::me->{_nospawn};
+				 return @res;
+			 },
+			 sub {
+				 my ($fc, $err, @res) = @_; 
+				 if ($err) {
+					 my $s = "DXCron::spawn_cmd: error $err";
+					 dbg($s);
+				 }
+				 for (@res) {
+					 chomp;
+					 dbg("DXCron::spawn_cmd: $_") if isdbg("cron");
+				 }
+			 }
+			);
 }
 
 # do an rcmd to another cluster from the crontab
@@ -292,12 +309,13 @@ sub rcmd
 sub run_cmd
 {
 	my $line = shift;
-	my @in = DXCommandmode::run_cmd($main::me, $line);
-	dbg("cmd run: $line") if isdbg('cron');
+	my @in = $main::me->run_cmd($line);
+	dbg("DXCron::run_cmd: $line") if isdbg('cron');
 	for (@in) {
 		s/\s*$//og;
-		dbg("cmd out: $_") if isdbg('cron');
+		dbg("DXCron::cmd out: $_") if isdbg('cron');
 	}
 }
+
 1;
 __END__