X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXCommandmode.pm;h=de59160663c080356a11a354c5a52b098f0f3ea1;hb=bd67cc5f4c14f9bb80e609bb971f0a4dd7c44197;hp=0f802d89f6396a8fd031ea2323a8d41666c3131c;hpb=8195bc13ac14b8fbf13d804186680653b5fd8564;p=spider.git

diff --git a/perl/DXCommandmode.pm b/perl/DXCommandmode.pm
index 0f802d89..de591606 100644
--- a/perl/DXCommandmode.pm
+++ b/perl/DXCommandmode.pm
@@ -199,20 +199,25 @@ sub run_cmd
 			($path, $fcmd) = search($main::localcmd, $cmd, "pl");
 			($path, $fcmd) = search($main::cmd, $cmd, "pl") if !$path || !$fcmd;
 
-			dbg('command', "path: $cmd cmd: $fcmd");
+			if ($path && $cmd) {
+				dbg('command', "path: $cmd cmd: $fcmd");
 			
-			my $package = find_cmd_name($path, $fcmd);
-			@ans = (0) if !$package ;
-			
-			if ($package) {
-				dbg('command', "package: $package");
+				my $package = find_cmd_name($path, $fcmd);
+				@ans = (0) if !$package ;
 				
-				my $c = qq{ \@ans = $package(\$self, \$args) };
-				dbg('eval', "cluster cmd = $c\n");
-				eval  $c;
-				if ($@) {
-					@ans = (0, "Syserr: Eval err cached $package\n$@");
+				if ($package) {
+					dbg('command', "package: $package");
+					
+					my $c = qq{ \@ans = $package(\$self, \$args) };
+					dbg('eval', "cluster cmd = $c\n");
+					eval  $c;
+					if ($@) {
+						@ans = (0, "Syserr: Eval err cached $package\n$@");
+					}
 				}
+			} else {
+				dbg('command', "cmd: $cmd not found");
+				@ans = (0);
 			}
 		}
 	}
@@ -467,7 +472,7 @@ sub find_cmd_name {
 	
 	# return if we can't find it
 	$errstr = undef;
-	if (undef $mtime) {
+	unless (defined $mtime) {
 		$errstr = DXM::msg('e1');
 		return undef;
 	}
@@ -478,6 +483,8 @@ sub find_cmd_name {
 		#print STDERR "already compiled $package->handler\n";
 		;
 	} else {
+		delete_package($package) if defined $Cache{$package}{mtime};
+		
 		my $fh = new FileHandle;
 		if (!open $fh, $filename) {
 			$errstr = "Syserr: can't open '$filename' $!";
@@ -510,7 +517,7 @@ sub find_cmd_name {
 			delete_package($package);
 		} else {
 			#cache it unless we're cleaning out each time
-			$Cache{$package}{mtime} = $mtime;
+			$Cache{$package}{'mtime'} = $mtime;
 		}
 	}