From e8555b0c941af3702a7873a230ade1af18b5aae6 Mon Sep 17 00:00:00 2001
From: Oliver Tappe
Date: Mon, 2 Jul 2007 20:26:29 +0000
Subject: * moved checkFlags() from Utils to Basics and used it there (in  
 InstantiateClass())

git-svn-id: http://svn.openslx.org/svn/openslx/trunk@1218 95ad53e4-c205-0410-b2fa-d234c58c8868
---
 lib/OpenSLX/Basics.pm | 42 +++++++++++++++++++++++++++++++-----------
 lib/OpenSLX/Utils.pm  | 14 --------------
 2 files changed, 31 insertions(+), 25 deletions(-)

(limited to 'lib')

diff --git a/lib/OpenSLX/Basics.pm b/lib/OpenSLX/Basics.pm
index 1624727c..b663a32c 100644
--- a/lib/OpenSLX/Basics.pm
+++ b/lib/OpenSLX/Basics.pm
@@ -23,13 +23,14 @@ $VERSION = 1.01;
 @ISA     = qw(Exporter);
 
 @EXPORT = qw(
-  &openslxInit %openslxConfig %cmdlineConfig
-  &_tr &trInit
-  &warn &die &croak &carp &confess &cluck
-  &callInSubprocess &executeInSubprocess &slxsystem
-  &vlog
-  &instantiateClass
-  &addCleanupFunction &removeCleanupFunction
+	&openslxInit %openslxConfig %cmdlineConfig
+	&_tr &trInit
+	&warn &die &croak &carp &confess &cluck
+	&callInSubprocess &executeInSubprocess &slxsystem
+	&vlog
+	&checkFlags
+	&instantiateClass
+	&addCleanupFunction &removeCleanupFunction
 );
 
 our (%openslxConfig, %cmdlineConfig, %openslxPath);
@@ -128,7 +129,7 @@ my %cleanupFunctions;
 # filehandle used for logging:
 my $openslxLog = *STDERR;
 
-$Carp::CarpLevel = 3;
+$Carp::CarpLevel = 1;
 
 # ------------------------------------------------------------------------------
 sub vlog
@@ -461,13 +462,32 @@ sub _doThrowOrWarn
 	}
 }
 
+# ------------------------------------------------------------------------------
+sub checkFlags
+{
+	my $flags = shift || confess 'need to pass in flags-hashref!';
+	my $knownFlags  = shift || confess 'need to pass in knownFlags-arrayref!';
+
+	my %known;
+	@known{@$knownFlags} = ();
+	foreach my $flag (keys %$flags) {
+		next if exists $known{$flag};
+		cluck("flag '$flag' not known!");
+	}
+	return;
+}
+
 # ------------------------------------------------------------------------------
 sub instantiateClass
 {
-	my $class            = shift;
-	my $requestedVersion = shift;
+	my $class = shift;
+	my $flags = shift || {};
+
+	checkFlags($flags, ['pathToClass', 'version']);
+	my $pathToClass      = $flags->{pathToClass};
+	my $requestedVersion = $flags->{version};
 
-	my $moduleName = $class;
+	my $moduleName = defined $pathToClass ? "$pathToClass/$class" : $class;
 	$moduleName =~ s[::][/]g;
 	$moduleName .= '.pm';
 	unless (eval { require $moduleName } ) {
diff --git a/lib/OpenSLX/Utils.pm b/lib/OpenSLX/Utils.pm
index 4d11e702..207edb98 100644
--- a/lib/OpenSLX/Utils.pm
+++ b/lib/OpenSLX/Utils.pm
@@ -82,20 +82,6 @@ sub linkFile
 	return;
 }
 
-sub checkFlags
-{
-	my $flags = shift || confess 'need to pass in flags-hashref!';
-	my $knownFlags  = shift || confess 'need to pass in knownFlags-arrayref!';
-
-	my %known;
-	@known{@$knownFlags} = ();
-	foreach my $flag (keys %$flags) {
-		next if exists $known{$flag};
-		cluck("flag '$flag' not known!");
-	}
-	return;
-}
-
 sub slurpFile
 {
 	my $fileName = shift || confess 'need to pass in fileName!';
-- 
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