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authorFrederic Lepied <flepied@mandriva.com>2002-04-19 18:17:02 +0000
committerFrederic Lepied <flepied@mandriva.com>2002-04-19 18:17:02 +0000
commit3a7ba7237314e183cbece1e39cf0762bf9e53fa8 (patch)
tree0b0a35cdfdf2fa9705a15fa3c0ee4926fd63b785 /share/msec.py
parent140c54cfbae78a2a8100b816000facc9965b4664 (diff)
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load the config file using the context of mseclib.
Diffstat (limited to 'share/msec.py')
-rwxr-xr-xshare/msec.py35
1 files changed, 31 insertions, 4 deletions
diff --git a/share/msec.py b/share/msec.py
index ed8ea0c..f281bae 100755
--- a/share/msec.py
+++ b/share/msec.py
@@ -28,10 +28,37 @@ except IOError:
_ = str
# Eval a file
+import mseclib
+def import_only_mseclib(name, globals = None, locals = None, fromlist = None):
+ """ Import hook to allow only the mseclib module to be imported. """
+
+ if name == 'mseclib':
+ return mseclib
+ else:
+ raise ImportError, '%s cannot be imported' % name
+
def eval_file(name):
- file = os.fdopen(os.open(os.path.expanduser(name), os.O_RDONLY))
- imp.load_source('', name, file)
- file.close()
+ """ Eval level.local file. Only allow mseclib to be imported for
+ backward compatibility. """
+
+ globals = {}
+ locals = {}
+ builtins = {}
+
+ # Insert symbols from mseclib into globals
+ non_exported_names = ['FAKE', 'indirect', 'commit_changes']
+ for attrib_name in dir(mseclib):
+ if attrib_name[0] != '_' and attrib_name not in non_exported_names:
+ globals[attrib_name] = getattr(mseclib, attrib_name)
+
+ # Set import hook -- it needs to be in globals['__builtins'] so we make
+ # a copy of builtins to put there
+ builtins.update(__builtins__.__dict__)
+ builtins['__import__'] = import_only_mseclib
+ globals['__builtins__'] = builtins
+
+ # Exec file
+ execfile(os.path.expanduser(name), globals, locals)
# program
_name = 'msec'
@@ -217,7 +244,7 @@ if os.path.exists(CONFIG):
try:
eval_file(CONFIG)
except:
- log(_('Error loading %s: %s') % (CONFIG, sys.exc_value[0]))
+ log(_('Error loading %s: %s') % (CONFIG, str(sys.exc_value)))
commit_changes()