From aaf3830acd70c3a40be92974f3a896f19ae29192 Mon Sep 17 00:00:00 2001 From: necoro <> Date: Fri, 24 Nov 2006 12:02:21 +0000 Subject: Renamed to portato --- portato/helper.py | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 portato/helper.py (limited to 'portato/helper.py') diff --git a/portato/helper.py b/portato/helper.py new file mode 100644 index 0000000..2a492cc --- /dev/null +++ b/portato/helper.py @@ -0,0 +1,60 @@ +# -*- coding: utf-8 -*- +# +# File: portato/helper.py +# This file is part of the Portato-Project, a graphical portage-frontend. +# +# Copyright (C) 2006 René 'Necoro' Neumann +# This is free software. You may redistribute copies of it under the terms of +# the GNU General Public License version 2. +# There is NO WARRANTY, to the extent permitted by law. +# +# Written by René 'Necoro' Neumann et.al. + +import traceback, os.path + +DEBUG = True + +def set_debug (d): + """Sets the global DEBUG variable. Do not set it by your own - always use this function. + + @param d: True to enable debugging; False otherwise + @type d: boolean""" + + global DEBUG + DEBUG = d + +def debug(*args, **kwargs): + """Prints a debug message including filename and lineno. + A variable number of positional arguments are allowed. + + If debug(obj0, obj1, obj2) is called, the text part of the output + looks like the output from print obj0, obj1, obj2. + + If you pass the optional keyword-argument "name", it is used for the function-name instead of the original one.""" + + + if not DEBUG : return + + stack = traceback.extract_stack() + a, b, c, d = stack[-2] + a = os.path.basename(a) + out = [] + for obj in args: + out.append(str(obj)) + text = ' '.join(out) + if "name" in kwargs: + text = 'In %s (%s:%s): %s' % (kwargs["name"], a, b, text) + else: + text = 'In %s (%s:%s): %s' % (c, a, b, text) + + text = "***DEBUG*** %s ***DEBUG***" % text + + print text + +def am_i_root (): + """Returns True if the current user is root, False otherwise. + @rtype: boolean""" + if os.getuid() == 0: + return True + else: + return False -- cgit v1.2.3