Issue #11016: Add C implementation of the stat module as _stat

This commit is contained in:
Christian Heimes 2013-06-22 21:05:02 +02:00
parent 6ce8d17d02
commit c77d9f38c2
9 changed files with 679 additions and 23 deletions

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@ -6,7 +6,8 @@
os.lstat() and os.fstat().
.. sectionauthor:: Skip Montanaro <skip@automatrix.com>
**Source code:** :source:`Lib/stat.py`
**Source code:** :source:`Modules/_stat.c`
:source:`Lib/stat.py`
--------------
@ -15,6 +16,9 @@ results of :func:`os.stat`, :func:`os.fstat` and :func:`os.lstat` (if they
exist). For complete details about the :c:func:`stat`, :c:func:`fstat` and
:c:func:`lstat` calls, consult the documentation for your system.
.. versionchanged:: 3.4
The stat module is backed by a C implementation.
The :mod:`stat` module defines the following functions to test for specific file
types:
@ -53,6 +57,24 @@ types:
Return non-zero if the mode is from a socket.
.. function:: S_ISDOOR(mode)
Return non-zero if the mode is from a door.
.. versionadded:: 3.4
.. function:: S_ISPORT(mode)
Return non-zero if the mode is from an event port.
.. versionadded:: 3.4
.. function:: S_ISWHT(mode)
Return non-zero if the mode is from a whiteout.
.. versionadded:: 3.4
Two additional functions are defined for more general manipulation of the file's
mode:
@ -113,6 +135,10 @@ readable string:
.. versionadded:: 3.3
.. versionchanged:: 3.4
The function supports :data:`S_IFDOOR`, :data:`S_IFPORT` and
:data:`S_IFWHT`.
All the variables below are simply symbolic indexes into the 10-tuple returned
by :func:`os.stat`, :func:`os.fstat` or :func:`os.lstat`.
@ -210,6 +236,29 @@ Use of the functions above is more portable than use of the first set of flags:
FIFO.
.. data:: S_IFDOOR
Door.
.. versionadded:: 3.4
.. data:: S_IFPORT
Event port.
.. versionadded:: 3.4
.. data:: S_IFWHT
Whiteout.
.. versionadded:: 3.4
.. note::
:data:`S_IFDOOR`, :data:`S_IFPORT` or :data:`S_IFWHT` are defined as
0 when the platform does not have support for the file types.
The following flags can also be used in the *mode* argument of :func:`os.chmod`:
.. data:: S_ISUID

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@ -182,7 +182,6 @@ functools
New :func:`functools.singledispatch` decorator: see the :pep:`443`.
smtplib
-------
@ -213,6 +212,12 @@ wave
The :meth:`~wave.getparams` method now returns a namedtuple rather than a
plain tuple. (Contributed by Claudiu Popa in :issue:`17487`.)
stat
---
The stat module is now backed by a C implementation in :mod:`_stat`. A C
implementation is required as most of the values aren't standardized and
platform-dependent. (Contributed by Christian Heimes in :issue:`11016`.)
Optimizations
=============

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@ -147,3 +147,9 @@ def filemode(mode):
else:
perm.append("-")
return "".join(perm)
# If available, use C implementation
try:
from _stat import *
except ModuleNotFoundError:
pass

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@ -1,9 +1,13 @@
import unittest
import os
from test.support import TESTFN, run_unittest, import_fresh_module
import stat
c_stat = import_fresh_module('stat', fresh=['_stat'])
py_stat = import_fresh_module('stat', blocked=['_stat'])
class TestFilemode(unittest.TestCase):
statmod = None
file_flags = {'SF_APPEND', 'SF_ARCHIVED', 'SF_IMMUTABLE', 'SF_NOUNLINK',
'SF_SNAPSHOT', 'UF_APPEND', 'UF_COMPRESSED', 'UF_HIDDEN',
'UF_IMMUTABLE', 'UF_NODUMP', 'UF_NOUNLINK', 'UF_OPAQUE'}
@ -60,17 +64,17 @@ class TestFilemode(unittest.TestCase):
def get_mode(self, fname=TESTFN):
st_mode = os.lstat(fname).st_mode
modestr = stat.filemode(st_mode)
modestr = self.statmod.filemode(st_mode)
return st_mode, modestr
def assertS_IS(self, name, mode):
# test format, lstrip is for S_IFIFO
fmt = getattr(stat, "S_IF" + name.lstrip("F"))
self.assertEqual(stat.S_IFMT(mode), fmt)
fmt = getattr(self.statmod, "S_IF" + name.lstrip("F"))
self.assertEqual(self.statmod.S_IFMT(mode), fmt)
# test that just one function returns true
testname = "S_IS" + name
for funcname in self.format_funcs:
func = getattr(stat, funcname, None)
func = getattr(self.statmod, funcname, None)
if func is None:
if funcname == testname:
raise ValueError(funcname)
@ -88,35 +92,35 @@ class TestFilemode(unittest.TestCase):
st_mode, modestr = self.get_mode()
self.assertEqual(modestr, '-rwx------')
self.assertS_IS("REG", st_mode)
self.assertEqual(stat.S_IMODE(st_mode),
stat.S_IRWXU)
self.assertEqual(self.statmod.S_IMODE(st_mode),
self.statmod.S_IRWXU)
os.chmod(TESTFN, 0o070)
st_mode, modestr = self.get_mode()
self.assertEqual(modestr, '----rwx---')
self.assertS_IS("REG", st_mode)
self.assertEqual(stat.S_IMODE(st_mode),
stat.S_IRWXG)
self.assertEqual(self.statmod.S_IMODE(st_mode),
self.statmod.S_IRWXG)
os.chmod(TESTFN, 0o007)
st_mode, modestr = self.get_mode()
self.assertEqual(modestr, '-------rwx')
self.assertS_IS("REG", st_mode)
self.assertEqual(stat.S_IMODE(st_mode),
stat.S_IRWXO)
self.assertEqual(self.statmod.S_IMODE(st_mode),
self.statmod.S_IRWXO)
os.chmod(TESTFN, 0o444)
st_mode, modestr = self.get_mode()
self.assertS_IS("REG", st_mode)
self.assertEqual(modestr, '-r--r--r--')
self.assertEqual(stat.S_IMODE(st_mode), 0o444)
self.assertEqual(self.statmod.S_IMODE(st_mode), 0o444)
else:
os.chmod(TESTFN, 0o700)
st_mode, modestr = self.get_mode()
self.assertEqual(modestr[:3], '-rw')
self.assertS_IS("REG", st_mode)
self.assertEqual(stat.S_IFMT(st_mode),
stat.S_IFREG)
self.assertEqual(self.statmod.S_IFMT(st_mode),
self.statmod.S_IFREG)
def test_directory(self):
os.mkdir(TESTFN)
@ -162,25 +166,38 @@ class TestFilemode(unittest.TestCase):
def test_module_attributes(self):
for key, value in self.stat_struct.items():
modvalue = getattr(stat, key)
modvalue = getattr(self.statmod, key)
self.assertEqual(value, modvalue, key)
for key, value in self.permission_bits.items():
modvalue = getattr(stat, key)
modvalue = getattr(self.statmod, key)
self.assertEqual(value, modvalue, key)
for key in self.file_flags:
modvalue = getattr(stat, key)
modvalue = getattr(self.statmod, key)
self.assertIsInstance(modvalue, int)
for key in self.formats:
modvalue = getattr(stat, key)
modvalue = getattr(self.statmod, key)
self.assertIsInstance(modvalue, int)
for key in self.format_funcs:
func = getattr(stat, key)
func = getattr(self.statmod, key)
self.assertTrue(callable(func))
self.assertEqual(func(0), 0)
class TestFilemodeCStat(TestFilemode):
statmod = c_stat
formats = TestFilemode.formats | {'S_IFDOOR', 'S_IFPORT', 'S_IFWHT'}
format_funcss = TestFilemode.format_funcs | {'S_ISDOOR', 'S_ISPORT',
'S_ISWHT'}
class TestFilemodePyStat(TestFilemode):
statmod = py_stat
def test_main():
run_unittest(TestFilemode)
run_unittest(TestFilemodeCStat)
run_unittest(TestFilemodePyStat)
if __name__ == '__main__':
test_main()

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@ -123,6 +123,8 @@ Core and Builtins
Library
-------
- Issue #11016: Add C implementation of the stat module as _stat.
- Issue #18248: Fix libffi build on AIX.
- Issue #18259: Declare sethostname in socketmodule.c for AIX

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@ -117,6 +117,7 @@ _operator _operator.c # operator.add() and similar goodies
_collections _collectionsmodule.c # Container types
itertools itertoolsmodule.c # Functions creating iterators for efficient looping
atexit atexitmodule.c # Register functions to be run at interpreter-shutdown
_stat _stat.c # stat.h interface
# access to ISO C locale support
_locale _localemodule.c # -lintl

571
Modules/_stat.c Normal file
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@ -0,0 +1,571 @@
/* stat.h interface
*
* The module defines all S_IF*, S_I*, UF_*, SF_* and ST_* constants to
* sensible default values as well as defines S_IS*() macros in order to keep
* backward compatibility with the old stat.py module.
*
* New constants and macros such as S_IFDOOR / S_ISDOOR() are always defined
* as int 0.
*
* NOTE: POSIX only defines the values of the S_I* permission bits.
*
*/
#define PY_SSIZE_T_CLEAN
#include "Python.h"
#ifdef __cplusplus
extern "C" {
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif /* HAVE_SYS_TYPES_H */
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif /* HAVE_SYS_STAT_H */
/* From Python's stat.py */
#ifndef S_IMODE
# define S_IMODE 07777
#endif
/* S_IFXXX constants (file types)
*
* Only the names are defined by POSIX but not their value. All common file
* types seems to have the same numeric value on all platforms, though.
*/
#ifndef S_IFMT
# define S_IFMT 0170000
#endif
#ifndef S_IFDIR
# define S_IFDIR 0040000
#endif
#ifndef S_IFCHR
# define S_IFCHR 0020000
#endif
#ifndef S_IFBLK
# define S_IFBLK 0060000
#endif
#ifndef S_IFREG
# define S_IFREG 0100000
#endif
#ifndef S_IFIFO
# define S_IFIFO 0010000
#endif
#ifndef S_IFLNK
# define S_IFLNK 0120000
#endif
#ifndef S_IFSOCK
# define S_IFSOCK 0140000
#endif
#ifndef S_IFDOOR
# define S_IFDOOR 0
#endif
#ifndef S_IFPORT
# define S_IFPORT 0
#endif
#ifndef S_IFWHT
# define S_IFWHT 0
#endif
/* S_ISXXX() */
#ifndef S_ISDIR
# define S_ISDIR(mode) ((mode) & S_IFMT) == S_IDIR
#endif
#ifndef S_ISCHR
# define S_ISCHR(mode) ((mode) & S_IFMT) == S_ICHR
#endif
#ifndef S_ISBLK
# define S_ISBLK(mode) ((mode) & S_IFMT) == S_IBLK
#endif
#ifndef S_ISREG
# define S_ISREG(mode) ((mode) & S_IFMT) == S_IREG
#endif
#ifndef S_ISFIFO
# define S_ISFIFO(mode) ((mode) & S_IFMT) == S_IFIFO
#endif
#ifndef S_ISLNK
# define S_ISLNK(mode) ((mode) & S_IFMT) == S_IFLNK
#endif
#ifndef S_ISSOCK
# define S_ISSOCK(mode) ((mode) & S_IFMT) == S_IFSOCK
#endif
#ifndef S_ISDOOR
# define S_ISDOOR(mode) 0
#endif
#ifndef S_ISPORT
# define S_ISPORT(mode) 0
#endif
#ifndef S_ISWHT
# define S_ISWHT(mode) 0
#endif
/* S_I* file permission
*
* The permission bit value are defined by POSIX standards.
*/
#ifndef S_ISUID
# define S_ISUID 04000
#endif
#ifndef S_ISGID
# define S_ISGID 02000
#endif
/* what is S_ENFMT? */
#ifndef S_ENFMT
# define S_ENFMT S_ISGID
#endif
#ifndef S_ISVTX
# define S_ISVTX 01000
#endif
#ifndef S_IREAD
# define S_IREAD 00400
#endif
#ifndef S_IWRITE
# define S_IWRITE 00200
#endif
#ifndef S_IEXEC
# define S_IEXEC 00100
#endif
#ifndef S_IRWXU
# define S_IRWXU 00700
#endif
#ifndef S_IRUSR
# define S_IRUSR 00400
#endif
#ifndef S_IWUSR
# define S_IWUSR 00200
#endif
#ifndef S_IXUSR
# define S_IXUSR 00100
#endif
#ifndef S_IRWXG
# define S_IRWXG 00070
#endif
#ifndef S_IRGRP
# define S_IRGRP 00040
#endif
#ifndef S_IWGRP
# define S_IWGRP 00020
#endif
#ifndef S_IXGRP
# define S_IXGRP 00010
#endif
#ifndef S_IRWXO
# define S_IRWXO 00007
#endif
#ifndef S_IROTH
# define S_IROTH 00004
#endif
#ifndef S_IWOTH
# define S_IWOTH 00002
#endif
#ifndef S_IXOTH
# define S_IXOTH 00001
#endif
/* Names for file flags */
#ifndef UF_NODUMP
# define UF_NODUMP 0x00000001
#endif
#ifndef UF_IMMUTABLE
# define UF_IMMUTABLE 0x00000002
#endif
#ifndef UF_APPEND
# define UF_APPEND 0x00000004
#endif
#ifndef UF_OPAQUE
# define UF_OPAQUE 0x00000008
#endif
#ifndef UF_NOUNLINK
# define UF_NOUNLINK 0x00000010
#endif
#ifndef UF_COMPRESSED
# define UF_COMPRESSED 0x00000020
#endif
#ifndef UF_HIDDEN
# define UF_HIDDEN 0x00008000
#endif
#ifndef SF_ARCHIVED
# define SF_ARCHIVED 0x00010000
#endif
#ifndef SF_IMMUTABLE
# define SF_IMMUTABLE 0x00020000
#endif
#ifndef SF_APPEND
# define SF_APPEND 0x00040000
#endif
#ifndef SF_NOUNLINK
# define SF_NOUNLINK 0x00100000
#endif
#ifndef SF_SNAPSHOT
# define SF_SNAPSHOT 0x00200000
#endif
#define stat_S_ISFUNC(isfunc, doc) \
static PyObject * \
stat_ ##isfunc (PyObject *self, PyObject *omode) \
{ \
unsigned long mode = PyLong_AsUnsignedLong(omode); \
if ((mode == (unsigned long)-1) && PyErr_Occurred()) { \
return NULL; \
} \
return PyBool_FromLong(isfunc(mode)); \
} \
PyDoc_STRVAR(stat_ ## isfunc ## _doc, doc)
stat_S_ISFUNC(S_ISDIR,
"S_ISDIR(mode) -> bool\n\n"
"Return True if mode is from a directory.");
stat_S_ISFUNC(S_ISCHR,
"S_ISCHR(mode) -> bool\n\n"
"Return True if mode is from a character special device file.");
stat_S_ISFUNC(S_ISBLK,
"S_ISBLK(mode) -> bool\n\n"
"Return True if mode is from a block special device file.");
stat_S_ISFUNC(S_ISREG,
"S_ISREG(mode) -> bool\n\n"
"Return True if mode is from a regular file.");
stat_S_ISFUNC(S_ISFIFO,
"S_ISFIFO(mode) -> bool\n\n"
"Return True if mode is from a FIFO (named pipe).");
stat_S_ISFUNC(S_ISLNK,
"S_ISLNK(mode) -> bool\n\n"
"Return True if mode is from a symbolic link.");
stat_S_ISFUNC(S_ISSOCK,
"S_ISSOCK(mode) -> bool\n\n"
"Return True if mode is from a socket.");
stat_S_ISFUNC(S_ISDOOR,
"S_ISDOOR(mode) -> bool\n\n"
"Return True if mode is from a door.");
stat_S_ISFUNC(S_ISPORT,
"S_ISPORT(mode) -> bool\n\n"
"Return True if mode is from an event port.");
stat_S_ISFUNC(S_ISWHT,
"S_ISWHT(mode) -> bool\n\n"
"Return True if mode is from a whiteout.");
PyDoc_STRVAR(stat_S_IMODE_doc,
"Return the portion of the file's mode that can be set by os.chmod().");
static PyObject *
stat_S_IMODE(PyObject *self, PyObject *omode)
{
unsigned long mode = PyLong_AsUnsignedLong(omode);
if ((mode == (unsigned long)-1) && PyErr_Occurred()) {
return NULL;
}
return PyLong_FromUnsignedLong(mode & S_IMODE);
}
PyDoc_STRVAR(stat_S_IFMT_doc,
"Return the portion of the file's mode that describes the file type.");
static PyObject *
stat_S_IFMT(PyObject *self, PyObject *omode)
{
unsigned long mode = PyLong_AsUnsignedLong(omode);
if ((mode == (unsigned long)-1) && PyErr_Occurred()) {
return NULL;
}
return PyLong_FromUnsignedLong(mode & S_IFMT);
}
/* file type chars according to
http://en.wikibooks.org/wiki/C_Programming/POSIX_Reference/sys/stat.h */
static char
filetype(mode_t mode)
{
/* common cases first */
if (S_ISREG(mode)) return '-';
if (S_ISDIR(mode)) return 'd';
if (S_ISLNK(mode)) return 'l';
/* special files */
if (S_ISBLK(mode)) return 'b';
if (S_ISCHR(mode)) return 'c';
if (S_ISFIFO(mode)) return 'p';
if (S_ISSOCK(mode)) return 's';
/* non-standard types */
if (S_ISDOOR(mode)) return 'D';
if (S_ISPORT(mode)) return 'P';
if (S_ISWHT(mode)) return 'w';
/* unknown */
return '?';
}
static void
fileperm(mode_t mode, char *buf)
{
buf[0] = mode & S_IRUSR ? 'r' : '-';
buf[1] = mode & S_IWUSR ? 'w' : '-';
if (mode & S_ISUID) {
buf[2] = mode & S_IXUSR ? 's' : 'S';
} else {
buf[2] = mode & S_IXUSR ? 'x' : '-';
}
buf[3] = mode & S_IRGRP ? 'r' : '-';
buf[4] = mode & S_IWGRP ? 'w' : '-';
if (mode & S_ISGID) {
buf[5] = mode & S_IXGRP ? 's' : 'S';
} else {
buf[5] = mode & S_IXGRP ? 'x' : '-';
}
buf[6] = mode & S_IROTH ? 'r' : '-';
buf[7] = mode & S_IWOTH ? 'w' : '-';
if (mode & S_ISVTX) {
buf[8] = mode & S_IXOTH ? 't' : 'T';
} else {
buf[8] = mode & S_IXOTH ? 'x' : '-';
}
}
PyDoc_STRVAR(stat_filemode_doc,
"Convert a file's mode to a string of the form '-rwxrwxrwx'");
static PyObject *
stat_filemode(PyObject *self, PyObject *omode)
{
char buf[10];
unsigned long mode;
mode = PyLong_AsUnsignedLong(omode);
if ((mode == (unsigned long)-1) && PyErr_Occurred()) {
return NULL;
}
buf[0] = filetype(mode);
fileperm(mode, &buf[1]);
return PyUnicode_FromStringAndSize(buf, 10);
}
static PyMethodDef stat_methods[] = {
{"S_ISDIR", stat_S_ISDIR, METH_O, stat_S_ISDIR_doc},
{"S_ISCHR", stat_S_ISCHR, METH_O, stat_S_ISCHR_doc},
{"S_ISBLK", stat_S_ISBLK, METH_O, stat_S_ISBLK_doc},
{"S_ISREG", stat_S_ISREG, METH_O, stat_S_ISREG_doc},
{"S_ISFIFO", stat_S_ISFIFO, METH_O, stat_S_ISFIFO_doc},
{"S_ISLNK", stat_S_ISLNK, METH_O, stat_S_ISLNK_doc},
{"S_ISSOCK", stat_S_ISSOCK, METH_O, stat_S_ISSOCK_doc},
{"S_ISDOOR", stat_S_ISDOOR, METH_O, stat_S_ISDOOR_doc},
{"S_ISPORT", stat_S_ISPORT, METH_O, stat_S_ISPORT_doc},
{"S_ISWHT", stat_S_ISWHT, METH_O, stat_S_ISWHT_doc},
{"S_IMODE", stat_S_IMODE, METH_O, stat_S_IMODE_doc},
{"S_IFMT", stat_S_IFMT, METH_O, stat_S_IFMT_doc},
{"filemode", stat_filemode, METH_O, stat_filemode_doc},
{NULL, NULL} /* sentinel */
};
PyDoc_STRVAR(module_doc,
"S_IFMT_: file type bits\n\
S_IFDIR: directory\n\
S_IFCHR: character device\n\
S_IFBLK: block device\n\
S_IFREG: regular file\n\
S_IFIFO: fifo (named pipe)\n\
S_IFLNK: symbolic link\n\
S_IFSOCK: socket file\n\
S_IFDOOR: door\n\
S_IFPORT: event port\n\
S_IFWHT: whiteout\n\
\n"
"S_ISUID: set UID bit\n\
S_ISGID: set GID bit\n\
S_ENFMT: file locking enforcement\n\
S_ISVTX: sticky bit\n\
S_IREAD: Unix V7 synonym for S_IRUSR\n\
S_IWRITE: Unix V7 synonym for S_IWUSR\n\
S_IEXEC: Unix V7 synonym for S_IXUSR\n\
S_IRWXU: mask for owner permissions\n\
S_IRUSR: read by owner\n\
S_IWUSR: write by owner\n\
S_IXUSR: execute by owner\n\
S_IRWXG: mask for group permissions\n\
S_IRGRP: read by group\n\
S_IWGRP: write by group\n\
S_IXGRP: execute by group\n\
S_IRWXO: mask for others (not in group) permissions\n\
S_IROTH: read by others\n\
S_IWOTH: write by others\n\
S_IXOTH: execute by others\n\
\n"
"UF_NODUMP: do not dump file\n\
UF_IMMUTABLE: file may not be changed\n\
UF_APPEND: file may only be appended to\n\
UF_OPAQUE: directory is opaque when viewed through a union stack\n\
UF_NOUNLINK: file may not be renamed or deleted\n\
UF_COMPRESSED: OS X: file is hfs-compressed\n\
UF_HIDDEN: OS X: file should not be displayed\n\
SF_ARCHIVED: file may be archived\n\
SF_IMMUTABLE: file may not be changed\n\
SF_APPEND: file may only be appended to\n\
SF_NOUNLINK: file may not be renamed or deleted\n\
SF_SNAPSHOT: file is a snapshot file\n\
\n"
"ST_MODE\n\
ST_INO\n\
ST_DEV\n\
ST_NLINK\n\
ST_UID\n\
ST_GID\n\
ST_SIZE\n\
ST_ATIME\n\
ST_MTIME\n\
ST_CTIME\n\
");
static struct PyModuleDef statmodule = {
PyModuleDef_HEAD_INIT,
"_stat",
module_doc,
-1,
stat_methods,
NULL,
NULL,
NULL,
NULL
};
PyMODINIT_FUNC
PyInit__stat(void)
{
PyObject *m;
m = PyModule_Create(&statmodule);
if (m == NULL)
return NULL;
if (PyModule_AddIntMacro(m, S_IFDIR)) return NULL;
if (PyModule_AddIntMacro(m, S_IFCHR)) return NULL;
if (PyModule_AddIntMacro(m, S_IFBLK)) return NULL;
if (PyModule_AddIntMacro(m, S_IFREG)) return NULL;
if (PyModule_AddIntMacro(m, S_IFIFO)) return NULL;
if (PyModule_AddIntMacro(m, S_IFLNK)) return NULL;
if (PyModule_AddIntMacro(m, S_IFSOCK)) return NULL;
if (PyModule_AddIntMacro(m, S_IFDOOR)) return NULL;
if (PyModule_AddIntMacro(m, S_IFPORT)) return NULL;
if (PyModule_AddIntMacro(m, S_IFWHT)) return NULL;
if (PyModule_AddIntMacro(m, S_ISUID)) return NULL;
if (PyModule_AddIntMacro(m, S_ISGID)) return NULL;
if (PyModule_AddIntMacro(m, S_ISVTX)) return NULL;
if (PyModule_AddIntMacro(m, S_ENFMT)) return NULL;
if (PyModule_AddIntMacro(m, S_IREAD)) return NULL;
if (PyModule_AddIntMacro(m, S_IWRITE)) return NULL;
if (PyModule_AddIntMacro(m, S_IEXEC)) return NULL;
if (PyModule_AddIntMacro(m, S_IRWXU)) return NULL;
if (PyModule_AddIntMacro(m, S_IRUSR)) return NULL;
if (PyModule_AddIntMacro(m, S_IWUSR)) return NULL;
if (PyModule_AddIntMacro(m, S_IXUSR)) return NULL;
if (PyModule_AddIntMacro(m, S_IRWXG)) return NULL;
if (PyModule_AddIntMacro(m, S_IRGRP)) return NULL;
if (PyModule_AddIntMacro(m, S_IWGRP)) return NULL;
if (PyModule_AddIntMacro(m, S_IXGRP)) return NULL;
if (PyModule_AddIntMacro(m, S_IRWXO)) return NULL;
if (PyModule_AddIntMacro(m, S_IROTH)) return NULL;
if (PyModule_AddIntMacro(m, S_IWOTH)) return NULL;
if (PyModule_AddIntMacro(m, S_IXOTH)) return NULL;
if (PyModule_AddIntMacro(m, UF_NODUMP)) return NULL;
if (PyModule_AddIntMacro(m, UF_IMMUTABLE)) return NULL;
if (PyModule_AddIntMacro(m, UF_APPEND)) return NULL;
if (PyModule_AddIntMacro(m, UF_OPAQUE)) return NULL;
if (PyModule_AddIntMacro(m, UF_NOUNLINK)) return NULL;
if (PyModule_AddIntMacro(m, UF_COMPRESSED)) return NULL;
if (PyModule_AddIntMacro(m, UF_HIDDEN)) return NULL;
if (PyModule_AddIntMacro(m, SF_ARCHIVED)) return NULL;
if (PyModule_AddIntMacro(m, SF_IMMUTABLE)) return NULL;
if (PyModule_AddIntMacro(m, SF_APPEND)) return NULL;
if (PyModule_AddIntMacro(m, SF_NOUNLINK)) return NULL;
if (PyModule_AddIntMacro(m, SF_SNAPSHOT)) return NULL;
if (PyModule_AddIntConstant(m, "ST_MODE", 0)) return NULL;
if (PyModule_AddIntConstant(m, "ST_INO", 1)) return NULL;
if (PyModule_AddIntConstant(m, "ST_DEV", 2)) return NULL;
if (PyModule_AddIntConstant(m, "ST_NLINK", 3)) return NULL;
if (PyModule_AddIntConstant(m, "ST_UID", 4)) return NULL;
if (PyModule_AddIntConstant(m, "ST_GID", 5)) return NULL;
if (PyModule_AddIntConstant(m, "ST_SIZE", 6)) return NULL;
if (PyModule_AddIntConstant(m, "ST_ATIME", 7)) return NULL;
if (PyModule_AddIntConstant(m, "ST_MTIME", 8)) return NULL;
if (PyModule_AddIntConstant(m, "ST_CTIME", 9)) return NULL;
return m;
}
#ifdef __cplusplus
}
#endif

View File

@ -1154,6 +1154,10 @@
RelativePath="..\..\Modules\signalmodule.c"
>
</File>
<File
RelativePath="..\..\Modules\_stat.c"
>
</File>
<File
RelativePath="..\..\Modules\symtablemodule.c"
>

View File

@ -525,6 +525,7 @@
<ClCompile Include="..\Modules\sha256module.c" />
<ClCompile Include="..\Modules\sha512module.c" />
<ClCompile Include="..\Modules\signalmodule.c" />
<ClCompile Include="..\Modules\_stat.c" />
<ClCompile Include="..\Modules\symtablemodule.c" />
<ClCompile Include="..\Modules\_threadmodule.c" />
<ClCompile Include="..\Modules\timemodule.c" />
@ -678,4 +679,4 @@
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>
</Project>