From 416ab8a37f1b07dc9f6c0fb3ff1a8ff2036510b5 Mon Sep 17 00:00:00 2001
From: Sebastian Schmelzer
Date: Thu, 2 Sep 2010 17:50:49 +0200
Subject: change dir structure

---
 lib/OpenSLX/Syscall.pm | 129 -------------------------------------------------
 1 file changed, 129 deletions(-)
 delete mode 100644 lib/OpenSLX/Syscall.pm

(limited to 'lib/OpenSLX/Syscall.pm')

diff --git a/lib/OpenSLX/Syscall.pm b/lib/OpenSLX/Syscall.pm
deleted file mode 100644
index 2d9182a7..00000000
--- a/lib/OpenSLX/Syscall.pm
+++ /dev/null
@@ -1,129 +0,0 @@
-# Copyright (c) 2008 - OpenSLX GmbH
-#
-# This program is free software distributed under the GPL version 2.
-# See http://openslx.org/COPYING
-#
-# If you have any feedback please consult http://openslx.org/feedback and
-# send your suggestions, praise, or complaints to feedback@openslx.org
-#
-# General information about OpenSLX can be found at http://openslx.org/
-# -----------------------------------------------------------------------------
-# PerlHeaders.pm
-#    - provides automatic generation of required perl headers (for syscalls)
-# -----------------------------------------------------------------------------
-package OpenSLX::Syscall;
-
-use strict;
-use warnings;
-
-our $VERSION = 1.01;
-
-=head1 NAME
-
-OpenSLX::Syscall - provides wrapper functions for syscalls.
-
-=head1 DESCRIPTION
-
-This module exports one wrapper function for each syscall that OpenSLX is
-using. Each of these functions takes care to load all required Perl-headers
-before trying to invoke the respective syscall.
-
-=cut
-
-use Config;
-use File::Path;
-
-use OpenSLX::Basics;
-
-=head1 PUBLIC FUNCTIONS
-
-=over
-
-=item B<enter32BitPersonality()>
-
-Invokes the I<personality()> syscall in order to enter the 32-bit personality
-(C<PER_LINUX32>).
-
-=cut
-
-sub enter32BitPersonality
-{
-    _loadPerlHeader('syscall.ph');
-    _loadPerlHeader('linux/personality.ph', 'sys/personality.ph');
-
-    syscall(&SYS_personality, PER_LINUX32()) != -1
-        or warn _tr("unable to invoke syscall '%s'! ($!)", 'personality');
-
-    return;
-}
-
-sub _loadPerlHeader
-{
-    my @phFiles = @_;
-
-    my @alreadyLoaded = grep { exists $INC{$_} } @phFiles;
-    return if @alreadyLoaded;
-
-    my $phLibDir = $Config{installsitearch};
-    local @INC = @INC;
-    push @INC, "$phLibDir/asm";
-
-    # Unability to load an existing Perl header may be caused by missing 
-    # asm-(kernel-)headers, since for instance openSUSE 11 does not provide 
-    # any of these).
-    # If they are missing, we just have a go at creating all of them:
-    mkpath($phLibDir) unless -e $phLibDir;
-    if (!-e "$phLibDir/asm") {
-        if (-l "/usr/include/asm") {
-            my $asmFolder = readlink("/usr/include/asm");
-            slxsystem("cd /usr/include && h2ph -rQ -d $phLibDir $asmFolder") == 0
-                or die _tr('unable to create Perl-header from "asm" folder! (%s)', $!);
-            slxsystem("mv $phLibDir/$asmFolder $phLibDir/asm") == 0
-                or die _tr('unable to cleanup "asm" folder for Perl headers! (%s)', $!);
-        }
-        elsif (-d "/usr/include/asm") {
-            slxsystem("cd /usr/include && h2ph -rQ -d $phLibDir asm") == 0
-                or die _tr('unable to create Perl-header from "asm" folder! (%s)', $!);
-        }
-        else {
-            die _tr(
-                'the folder "/usr/include/asm" is required - please install kernel headers!\
-                 \n(maybe linux-libc-dev missing)!'
-            );
-        }
-    }
-    if (-e "/usr/include/asm-generic" && !-e "$phLibDir/asm-generic") {
-        slxsystem("cd /usr/include && h2ph -rQ -d $phLibDir asm-generic") == 0
-            or die _tr('unable to create Perl-header from "asm-generic" folder! (%s)', $!);
-    }
-
-    for my $phFile (@phFiles) {
-        return 1 if eval { require $phFile };
-
-        warn(_tr(
-            'unable to load Perl-header "%s", trying to create it ...', 
-            $phFile
-        ));
-
-        # perl-header has not been provided by host-OS, so we create it
-        # manually from C-header (via h2ph):
-        (my $hFile = $phFile) =~ s{\.ph$}{.h};
-        if (-e "/usr/include/$hFile") {
-            slxsystem("cd /usr/include && h2ph -aQ -d $phLibDir $hFile") == 0
-                or die _tr('unable to create %s! (%s)', $phFile, $!);
-        }
-
-        return 1 if eval { require $phFile };
-    }
-
-    die _tr(
-        'unable to load any of these perl headers: %s (%s)', 
-        join(',', @phFiles), $@
-    );
-}
-
-=back
-
-=cut
-
-1;
-- 
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