/usr/lib/python2.7/dist-packages/gdcm.py is in python-gdcm 2.6.3-3ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | ############################################################################
#
# Program: GDCM (Grassroots DICOM). A DICOM library
#
# Copyright (c) 2006-2011 Mathieu Malaterre
# All rights reserved.
# See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even
# the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the above copyright notice for more information.
#
############################################################################
""" This module loads all the classes from the GDCM library into
its namespace. This is a required module."""
# warning: when loading 'import gdcm', if a gdcm.so is to be found in the same
# directory as a gdcm.py file, then there will be conflict. This will happen
# in the case of a user wrapping to PHP and Python at the same time.
import os
import sys
# This file is a thin wrapper to the swig generated python module. It allows us
# to do a couple of things:
# 1. do the RTLD_GLOBAL thingy on GNU system (with GNU compiler) before loading
# the compiled python module
# 2. Load some secret path using directly the locate of this gdcm.py file.
# a. If the gdcm.py is installed in a normal installation then we can deduce
# where the Part3.xml can be found. This is the 'non frozen' case
# b. Is the python executable is frozen then assume that everything is at
# the same level and look for Part3.xml
# at the same level as the frozen application is (see py2exe for more info)
# 3. Finally this is also a good time to look up the env var and if
# GDCM_RESOURCES_PATH is set, then fill the 'resource manager' via the
# Global.Prepend interface.
def main_is_frozen():
return hasattr(sys, "frozen")
if os.name == 'posix':
# extremely important !
# http://gcc.gnu.org/faq.html#dso
# http://mail.python.org/pipermail/python-dev/2002-May/023923.html
# http://wiki.python.org/moin/boost.python/CrossExtensionModuleDependencies
# http://mail.python.org/pipermail/cplusplus-sig/2005-August/009135.html
orig_dlopen_flags = sys.getdlopenflags()
try:
import dl
except ImportError:
# are we on AMD64 ?
try:
import DLFCN as dl
except ImportError:
#print "Could not import dl"
dl = None
if dl:
#print "dl was imported"
#sys.setdlopenflags(dl.RTLD_LAZY|dl.RTLD_GLOBAL)
sys.setdlopenflags(dl.RTLD_NOW|dl.RTLD_GLOBAL)
from gdcmswig import *
# revert:
sys.setdlopenflags(orig_dlopen_flags)
del dl
del orig_dlopen_flags
else:
from gdcmswig import *
# To finish up with module loading let's do some more stuff, like path to resource init:
if main_is_frozen():
Global.GetInstance().Prepend( os.path.dirname(sys.executable) )
else:
Global.GetInstance().Prepend( os.path.dirname(__file__) + "/../../../" + GDCM_INSTALL_DATA_DIR + "/XML/" )
# Do it afterward so that it comes in first in the list
try:
Global.GetInstance().Prepend( os.environ["GDCM_RESOURCES_PATH"] )
except:
pass
# bye bye
# once the process dies, the changed environment dies with it.
del os,sys
|