look for files in absolute paths. fixes #252

git-svn-id: file:///home/svn/framework3/trunk@5928 4d416f70-5f16-0410-b530-b9f4589650da

lib/rex.rb

@@ -33,7 +33,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 =end
 
 module Rex
-	Root = File.join(File.dirname(__FILE__), 'rex')
+	Root = File.join(File.expand_path(File.dirname(__FILE__)), 'rex')
 	LogSource = "rex"
 end
 

lib/rex/post/meterpreter/client_core.rb

@@ -140,7 +140,7 @@ class ClientCore < Extension
 		end
 		# Get us to the installation root and then into data/meterpreter, where
 		# the file is expected to be
-		path = File.join(File.dirname(__FILE__), '..', '..', '..', '..', 'data/meterpreter/ext_server_' + mod.downcase + '.dll')
+		path = ::File.join(Msf::Config.install_root, 'data', 'meterpreter', 'ext_server_' + mod.downcase + '.dll')
 
 		if (opts['ExtensionPath'])
 			path = opts['ExtensionPath']
@@ -320,7 +320,7 @@ class ClientCore < Extension
 		wrote = client.sock.write(inject_lib)
 
 		# Transmit the size of the server
-		metsrv = File.join(File.dirname(__FILE__), '..', '..', '..', '..', "data", "meterpreter", "metsrv.dll")
+		metsrv = ::File.join(Msf::Config.install_root, "data", "meterpreter", "metsrv.dll")
 		buf    = "metsrv.dll\x00"
 	
 		::File.open(metsrv, 'rb') { |f|

msfconsole

@@ -5,7 +5,7 @@
 #
 
 msfbase = File.symlink?(__FILE__) ? File.readlink(__FILE__) : __FILE__
-$:.unshift(File.join(File.dirname(msfbase), 'lib'))
+$:.unshift(File.join(File.expand_path(File.dirname(msfbase)), 'lib'))
 $:.unshift(ENV['MSF_LOCAL_LIB']) if ENV['MSF_LOCAL_LIB']
 
 require 'rex'

msfgui

@@ -4,7 +4,7 @@
 #
 
 msfbase = File.symlink?(__FILE__) ? File.readlink(__FILE__) : __FILE__
-$:.unshift(File.join(File.dirname(msfbase), 'lib'))
+$:.unshift(File.join(File.expand_path(File.dirname(msfbase)), 'lib'))
 $:.unshift(ENV['MSF_LOCAL_LIB']) if ENV['MSF_LOCAL_LIB']
 
 require 'rex'