Guido van Rossum
2aabac8276
Don't poorly emulate the interactive interpreter, use
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code.InteractiveConsole to do a much better job.
2002-06-14 13:48:25 +00:00
Raymond Hettinger
54f0222547
SF 563203. Replaced 'has_key()' with 'in'.
2002-06-01 14:18:47 +00:00
Guido van Rossum
59b2a74c75
SF bug 533625 (Armin Rigo). rexec: potential security hole
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If a rexec instance allows writing in the current directory (a common
thing to do), there's a way to execute bogus bytecode. Fix this by
not allowing imports from .pyc files (in a way that allows a site to
configure things so that .pyc files *are* allowed, if writing is not
allowed).
I'll apply this to 2.2 and 2.1 too.
2002-05-31 21:12:53 +00:00
Raymond Hettinger
1dbe6c0728
Move statement out of comment block
2002-05-30 00:06:01 +00:00
Raymond Hettinger
aef22fb9cd
Patch 560023 adding docstrings. 2.2 Candidate (after verifying modules were not updated after 2.2).
2002-05-29 16:18:42 +00:00
Fred Drake
f902296a18
Ignore execfile() return value; reported by Neal Norwitz.
2001-10-13 18:34:42 +00:00
Tim Peters
8fa45677c1
Now that file objects are subclassable, you can get at the file constructor
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just by doing type(f) where f is any file object. This left a hole in
restricted execution mode that rexec.py can't plug by itself (although it
can plug part of it; the rest is plugged in fileobject.c now).
2001-09-13 21:01:29 +00:00
Guido van Rossum
97dbec97bc
Remove redundant import (PyChecker).
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Update greeting message to avoid the long copyright notice.
2001-08-13 15:58:26 +00:00
Fred Drake
56b5fdd295
Remove make_re() function; this is no longer needed since _sre and pcre
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are now allowed by ok_builtin_modules. This effectively backs out
revision 1.26.
This closes SF bug #448546 .
2001-08-07 19:49:15 +00:00
Fred Drake
a2d848e99c
Add sha and _sre to the list of allowed built-in modules.
2001-06-22 18:19:16 +00:00
Guido van Rossum
183a2f2437
Fix SF bug #433904 (Alex Martelli) - all s_* methods return None only.
2001-06-18 12:33:36 +00:00
Skip Montanaro
0de65807e6
bunch more __all__ lists
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also modified check_all function to suppress all warnings since they aren't
relevant to what this test is doing (allows quiet checking of regsub, for
instance)
2001-02-15 22:15:14 +00:00
Tim Peters
0c9886d589
Whitespace normalization.
2001-01-15 01:18:21 +00:00
Fred Drake
034c2a9f7a
Add support for "import re" -- it uses pre, but user code does not need
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to.
2000-10-05 20:42:44 +00:00
Guido van Rossum
f07029e4ba
Get rid of the classes RModuleLoader and RModuleImporter -- these were
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only there to override reload() in a way that doesn't make a whole lot
of sense and moreover broke since the latest changes in ihooks.
1998-09-21 14:53:26 +00:00
Guido van Rossum
eeb64287f1
(1) Added a sys.exc_info() emulation. (It returns None for the traceback.)
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(2) Made the test script a bit fancier -- you can now use it to run
arbitrary scripts in restricted mode, and it will do the right thing.
(The interactive mode is still pretty lame; should integrate this with
code.interact().)
1998-07-09 13:52:38 +00:00
Guido van Rossum
8b3282be9f
For completeness, add a dummy load_package() method to RHooks. It
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should never be called, so this isn't really needed, but this
signifies that rexec now supports packages -- because ihooks does.
1998-06-29 20:32:57 +00:00
Guido van Rossum
1f40cd6314
Add the __doc__ string from the original module on copy_none().
1998-06-09 21:33:44 +00:00
Guido van Rossum
3ec38f0ee4
A few lines were indented using tabs instead of spaces -- fix them.
1998-03-26 22:10:50 +00:00
Guido van Rossum
426916e50e
Add pcre to the list of safe modules.
1997-10-22 20:56:32 +00:00
Guido van Rossum
faeae5cd78
Alas, I have to restore 'marshal', since it is needed by the new
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cPickle-compatible pickle, and pickle must be importable in restricted
mode. I guess I'll have to make marshal safe.
1997-04-25 19:10:15 +00:00
Guido van Rossum
3ee6b195bb
Removed 'marshal' from the list of "ok" built-in functions -- the
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unmarshalling code is actually rather naive and can easily be
caused to crash by feeding it invalid data. This should be fixed in
the marshal module, but I don't have the time to fix it now :-(
1997-03-21 21:18:16 +00:00
Guido van Rossum
32616fbee6
Make sure ok_builtin_modules, ok_dynamic_modules and
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builtin_module_names are always tuples.
1996-12-12 21:31:52 +00:00
Guido van Rossum
fe779a1dc8
Don't mix stdout/stderr.
1996-10-02 14:57:28 +00:00
Guido van Rossum
dfd9cb1e12
Don't die if an ok file method (e.g. fileno) doesn't exist.
1996-09-30 18:50:44 +00:00
Guido van Rossum
e7b9fde1b8
1. Correct typo in FileWrapper.close() (fix by AMK).
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2. New trusted built-in modules cmath, errno, operator, parser.
3. Corrected bogus s_apply() -- the new one actually works (reported by AMK).
1996-09-25 18:47:39 +00:00
Guido van Rossum
63f0cf0840
delattr() can raise AttributeError, not KeyError.
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Use keyword arg to set verbose flag in test func.
1996-08-20 20:25:08 +00:00
Guido van Rossum
cd6aab91a5
Fixed restore_files(); added reset_files(); made these more flexible.
1996-06-28 17:28:51 +00:00
Guido van Rossum
3ada87a508
fix typo in load_dynamic
1996-05-28 23:34:10 +00:00
Guido van Rossum
fdd45cb858
Fix some obsolete names comments.
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Change RHooks() interface to not require a 'rexec' instance argument;
added set_rexec() method instead (which must be called by the RExec
instance using this RHooks instance).
Support dynamic loading of modules, at least for those modules that
are ok built-in modules. Added new interfaces set_trusted_path() and
load_dynamic() to RExec class (the default trusted path consists of
all absolute pathnames in sys.path).
Change copy_except() to actually try to delete the exceptions.
1996-05-28 23:07:17 +00:00
Guido van Rossum
1035a892a1
make sure the path ends in a slash in reload()
1995-08-11 13:56:04 +00:00
Guido van Rossum
1859600357
fix reload use of __filename__
1995-08-10 19:40:39 +00:00
Guido van Rossum
bebe5157a5
add module binascii; add r_unload/s_unload; don't change 'rb' to 'r' in open
1995-08-09 02:32:08 +00:00
Guido van Rossum
1383356039
added sys.std files, read-only open, reload
1995-08-07 20:19:27 +00:00
Guido van Rossum
40d1ea3b9c
new package support, import hooks, restricted execution support
1995-08-04 03:59:03 +00:00
Guido van Rossum
b47281539a
use imp.new_module(), not new.module(); and /usr/local
1995-06-22 18:55:10 +00:00
Guido van Rossum
b5f9460556
allow safe_import to be called with up to 4 args and check for . in name
1995-03-02 15:30:15 +00:00
Guido van Rossum
8e8a525f22
evolution
1995-01-17 15:58:37 +00:00
Guido van Rossum
9a22de101f
new files
1995-01-12 12:29:47 +00:00
