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add module binascii; add r_unload/s_unload; don't change 'rb' to 'r' in open

This commit is contained in:
Guido van Rossum 1995-08-09 02:32:08 +00:00
parent aa7634476f
commit bebe5157a5
1 changed files with 9 additions and 2 deletions
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11
Lib/rexec.py
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@ -112,7 +112,8 @@ class RExec(ihooks._Verbose):
ok_path = tuple(sys.path) # That's a policy decision
ok_builtin_modules = ('array', 'audioop', 'imageop', 'marshal', 'math',
ok_builtin_modules = ('array', 'binascii', 'audioop', 'imageop',
'marshal', 'math',
'md5', 'parser', 'regex', 'rotor', 'select',
'strop', 'struct', 'time')
@ -229,6 +230,9 @@ class RExec(ihooks._Verbose):
def r_reload(self, m):
return self.importer.reload(m)
def r_unload(self, m):
return self.importer.unload(m)
# The s_* methods are similar but also swap std{in,out,err}
@ -274,12 +278,15 @@ class RExec(ihooks._Verbose):
def s_reload(self, *args):
self.s_apply(self.r_reload, args)
def s_unload(self, *args):
self.s_apply(self.r_unload, args)
# Restricted open(...)
def r_open(self, file, mode='r', buf=-1):
if mode not in ('r', 'rb'):
raise IOError, "can't open files for writing in restricted mode"
return open(file, 'r', buf)
return open(file, mode, buf)
def test():