Mercurial > hg
annotate mercurial/cext/osutil.c @ 50317:af776c3d5c3e stable
debugdeltachain: stop summing the same chain over and over
Before this patch, delta chain size was computed from scratch for each chain,
disregarding the fact very likely already computed the same of length-1 prefix
for another revisions.
We not cache delta chain size and shortcut the computation when we see them.
Just for my mercurial-devel clone, this move the computation from about 17.5
second to about 4.8 seconds.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Tue, 21 Mar 2023 15:44:38 +0000 |
parents | c6a3243567b6 |
children | b619ba39d10a |
rev | line source |
---|---|
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1 /* |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
2 osutil.c - native operating system services |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
3 |
46819
d4ba4d51f85f
contributor: change mentions of mpm to olivia
Raphaël Gomès <rgomes@octobus.net>
parents:
46374
diff
changeset
|
4 Copyright 2007 Olivia Mackall and others |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
5 |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
6 This software may be used and distributed according to the terms of |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
7 the GNU General Public License, incorporated herein by reference. |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
8 */ |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
9 |
5463
3b204881f959
osutil: use fdopendir instead of dirfd
Bryan O'Sullivan <bos@serpentine.com>
parents:
5457
diff
changeset
|
10 #define _ATFILE_SOURCE |
42069
668eff08387f
cext: make osutil.c PY_SSIZE_T_CLEAN
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39610
diff
changeset
|
11 #define PY_SSIZE_T_CLEAN |
5397
11caa374f497
osutil.c: include Python.h before the other headers
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5396
diff
changeset
|
12 #include <Python.h> |
34438
b90e8da190da
cext: reorder #include
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32367
diff
changeset
|
13 #include <errno.h> |
8330
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
14 #include <fcntl.h> |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
15 #include <stdio.h> |
27473
34a37a2e03e6
osutil: implement recvmsg() of SCM_RIGHTS for chg command server
Yuya Nishihara <yuya@tcha.org>
parents:
26983
diff
changeset
|
16 #include <stdlib.h> |
8330
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
17 #include <string.h> |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
18 |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
19 #ifdef _WIN32 |
34438
b90e8da190da
cext: reorder #include
Gregory Szorc <gregory.szorc@gmail.com>
parents:
32367
diff
changeset
|
20 #include <io.h> |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
9353
diff
changeset
|
21 #include <windows.h> |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
22 #else |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
9353
diff
changeset
|
23 #include <dirent.h> |
35460
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
24 #include <signal.h> |
27473
34a37a2e03e6
osutil: implement recvmsg() of SCM_RIGHTS for chg command server
Yuya Nishihara <yuya@tcha.org>
parents:
26983
diff
changeset
|
25 #include <sys/socket.h> |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
9353
diff
changeset
|
26 #include <sys/stat.h> |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
9353
diff
changeset
|
27 #include <sys/types.h> |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
9353
diff
changeset
|
28 #include <unistd.h> |
31622
2243ba216f66
statfs: change Linux feature detection
Jun Wu <quark@fb.com>
parents:
31597
diff
changeset
|
29 #ifdef HAVE_LINUX_STATFS |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
30 #include <linux/magic.h> |
31622
2243ba216f66
statfs: change Linux feature detection
Jun Wu <quark@fb.com>
parents:
31597
diff
changeset
|
31 #include <sys/vfs.h> |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
32 #endif |
31597
2d501fb60b2d
osutil: report fstype for BSD and OSX
Jun Wu <quark@fb.com>
parents:
31564
diff
changeset
|
33 #ifdef HAVE_BSD_STATFS |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
34 #include <sys/mount.h> |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
35 #include <sys/param.h> |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
36 #endif |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
37 #endif |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
38 |
24461
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
39 #ifdef __APPLE__ |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
40 #include <sys/attr.h> |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
41 #include <sys/vnode.h> |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
42 #endif |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
43 |
11359
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
44 #include "util.h" |
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
45 |
9353
3ac42ca1f3e6
osutil: fix compilation with -ansi
Sebastien Binet <binet@cern.ch>
parents:
8723
diff
changeset
|
46 /* some platforms lack the PATH_MAX definition (eg. GNU/Hurd) */ |
8722
48da69ff79bd
Some platforms lack the PATH_MAX definition (eg. GNU/Hurd).
Arne Babenhauserheide <bab@draketo.de>
parents:
7190
diff
changeset
|
47 #ifndef PATH_MAX |
48da69ff79bd
Some platforms lack the PATH_MAX definition (eg. GNU/Hurd).
Arne Babenhauserheide <bab@draketo.de>
parents:
7190
diff
changeset
|
48 #define PATH_MAX 4096 |
48da69ff79bd
Some platforms lack the PATH_MAX definition (eg. GNU/Hurd).
Arne Babenhauserheide <bab@draketo.de>
parents:
7190
diff
changeset
|
49 #endif |
48da69ff79bd
Some platforms lack the PATH_MAX definition (eg. GNU/Hurd).
Arne Babenhauserheide <bab@draketo.de>
parents:
7190
diff
changeset
|
50 |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
51 #ifdef _WIN32 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
52 /* |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
53 stat struct compatible with hg expectations |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
54 Mercurial only uses st_mode, st_size and st_mtime |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
55 the rest is kept to minimize changes between implementations |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
56 */ |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
57 struct hg_stat { |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
58 int st_dev; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
59 int st_mode; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
60 int st_nlink; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
61 __int64 st_size; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
62 int st_mtime; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
63 int st_ctime; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
64 }; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
65 struct listdir_stat { |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
66 PyObject_HEAD |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
67 struct hg_stat st; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
68 }; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
69 #else |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
70 struct listdir_stat { |
5421 | 71 PyObject_HEAD |
72 struct stat st; | |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
73 }; |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
74 #endif |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
75 |
30111
a989fa78dafa
osutil: use PyLongObject on Python 3 for listdir_slot
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30110
diff
changeset
|
76 #define listdir_slot(name) \ |
a989fa78dafa
osutil: use PyLongObject on Python 3 for listdir_slot
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30110
diff
changeset
|
77 static PyObject *listdir_stat_##name(PyObject *self, void *x) \ |
a989fa78dafa
osutil: use PyLongObject on Python 3 for listdir_slot
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30110
diff
changeset
|
78 { \ |
a989fa78dafa
osutil: use PyLongObject on Python 3 for listdir_slot
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30110
diff
changeset
|
79 return PyLong_FromLong(((struct listdir_stat *)self)->st.name); \ |
a989fa78dafa
osutil: use PyLongObject on Python 3 for listdir_slot
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30110
diff
changeset
|
80 } |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
81 |
5431
a7c832abd29c
Fix build error with Sun C compiler.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5430
diff
changeset
|
82 listdir_slot(st_dev) |
a7c832abd29c
Fix build error with Sun C compiler.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5430
diff
changeset
|
83 listdir_slot(st_mode) |
a7c832abd29c
Fix build error with Sun C compiler.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5430
diff
changeset
|
84 listdir_slot(st_nlink) |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
85 #ifdef _WIN32 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
86 static PyObject *listdir_stat_st_size(PyObject *self, void *x) |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
87 { |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
88 return PyLong_FromLongLong( |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
89 (PY_LONG_LONG)((struct listdir_stat *)self)->st.st_size); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
90 } |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
91 #else |
5431
a7c832abd29c
Fix build error with Sun C compiler.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5430
diff
changeset
|
92 listdir_slot(st_size) |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
93 #endif |
5431
a7c832abd29c
Fix build error with Sun C compiler.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5430
diff
changeset
|
94 listdir_slot(st_mtime) |
a7c832abd29c
Fix build error with Sun C compiler.
Bryan O'Sullivan <bos@serpentine.com>
parents:
5430
diff
changeset
|
95 listdir_slot(st_ctime) |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
96 |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
97 static struct PyGetSetDef listdir_stat_getsets[] = { |
5421 | 98 {"st_dev", listdir_stat_st_dev, 0, 0, 0}, |
99 {"st_mode", listdir_stat_st_mode, 0, 0, 0}, | |
100 {"st_nlink", listdir_stat_st_nlink, 0, 0, 0}, | |
101 {"st_size", listdir_stat_st_size, 0, 0, 0}, | |
102 {"st_mtime", listdir_stat_st_mtime, 0, 0, 0}, | |
103 {"st_ctime", listdir_stat_st_ctime, 0, 0, 0}, | |
104 {0, 0, 0, 0, 0} | |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
105 }; |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
106 |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
107 static PyObject *listdir_stat_new(PyTypeObject *t, PyObject *a, PyObject *k) |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
108 { |
5421 | 109 return t->tp_alloc(t, 0); |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
110 } |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
111 |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
112 static void listdir_stat_dealloc(PyObject *o) |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
113 { |
46374
e92ca942ddca
cext: add Python 3.10 support
Victor Stinner <vstinner@python.org>
parents:
45174
diff
changeset
|
114 Py_TYPE(o)->tp_free(o); |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
115 } |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
116 |
36780
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
117 static PyObject *listdir_stat_getitem(PyObject *self, PyObject *key) |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
118 { |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
119 long index = PyLong_AsLong(key); |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
120 if (index == -1 && PyErr_Occurred()) { |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
121 return NULL; |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
122 } |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
123 if (index != 8) { |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
124 PyErr_Format(PyExc_IndexError, "osutil.stat objects only " |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
125 "support stat.ST_MTIME in " |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
126 "__getitem__"); |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
127 return NULL; |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
128 } |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
129 return listdir_stat_st_mtime(self, NULL); |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
130 } |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
131 |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
132 static PyMappingMethods listdir_stat_type_mapping_methods = { |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
133 (lenfunc)NULL, /* mp_length */ |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
134 (binaryfunc)listdir_stat_getitem, /* mp_subscript */ |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
135 (objobjargproc)NULL, /* mp_ass_subscript */ |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
136 }; |
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
137 |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
138 static PyTypeObject listdir_stat_type = { |
34861
6ece4a85c350
cext: add /* header */ comment to all PyVarObject_HEAD_INIT() calls
Augie Fackler <augie@google.com>
parents:
34438
diff
changeset
|
139 PyVarObject_HEAD_INIT(NULL, 0) /* header */ |
5421 | 140 "osutil.stat", /*tp_name*/ |
141 sizeof(struct listdir_stat), /*tp_basicsize*/ | |
142 0, /*tp_itemsize*/ | |
143 (destructor)listdir_stat_dealloc, /*tp_dealloc*/ | |
144 0, /*tp_print*/ | |
145 0, /*tp_getattr*/ | |
146 0, /*tp_setattr*/ | |
147 0, /*tp_compare*/ | |
148 0, /*tp_repr*/ | |
149 0, /*tp_as_number*/ | |
150 0, /*tp_as_sequence*/ | |
36780
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
151 &listdir_stat_type_mapping_methods, /*tp_as_mapping*/ |
5421 | 152 0, /*tp_hash */ |
153 0, /*tp_call*/ | |
154 0, /*tp_str*/ | |
155 0, /*tp_getattro*/ | |
156 0, /*tp_setattro*/ | |
157 0, /*tp_as_buffer*/ | |
158 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/ | |
159 "stat objects", /* tp_doc */ | |
160 0, /* tp_traverse */ | |
161 0, /* tp_clear */ | |
162 0, /* tp_richcompare */ | |
163 0, /* tp_weaklistoffset */ | |
164 0, /* tp_iter */ | |
165 0, /* tp_iternext */ | |
166 0, /* tp_methods */ | |
167 0, /* tp_members */ | |
168 listdir_stat_getsets, /* tp_getset */ | |
169 0, /* tp_base */ | |
170 0, /* tp_dict */ | |
171 0, /* tp_descr_get */ | |
172 0, /* tp_descr_set */ | |
173 0, /* tp_dictoffset */ | |
174 0, /* tp_init */ | |
175 0, /* tp_alloc */ | |
176 listdir_stat_new, /* tp_new */ | |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
177 }; |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
178 |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
179 #ifdef _WIN32 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
180 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
181 static int to_python_time(const FILETIME *tm) |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
182 { |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
183 /* number of seconds between epoch and January 1 1601 */ |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
184 const __int64 a0 = (__int64)134774L * (__int64)24L * (__int64)3600L; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
185 /* conversion factor from 100ns to 1s */ |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
186 const __int64 a1 = 10000000; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
187 /* explicit (int) cast to suspend compiler warnings */ |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
188 return (int)((((__int64)tm->dwHighDateTime << 32) |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
189 + tm->dwLowDateTime) / a1 - a0); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
190 } |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
191 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
192 static PyObject *make_item(const WIN32_FIND_DATAA *fd, int wantstat) |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
193 { |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
194 PyObject *py_st; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
195 struct hg_stat *stp; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
196 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
197 int kind = (fd->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
198 ? _S_IFDIR : _S_IFREG; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
199 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
200 if (!wantstat) |
48821
b0dd39b91e7a
cext: remove PY23()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48815
diff
changeset
|
201 return Py_BuildValue("yi", fd->cFileName, kind); |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
202 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
203 py_st = PyObject_CallObject((PyObject *)&listdir_stat_type, NULL); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
204 if (!py_st) |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
205 return NULL; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
206 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
207 stp = &((struct listdir_stat *)py_st)->st; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
208 /* |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
209 use kind as st_mode |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
210 rwx bits on Win32 are meaningless |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
211 and Hg does not use them anyway |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
212 */ |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
213 stp->st_mode = kind; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
214 stp->st_mtime = to_python_time(&fd->ftLastWriteTime); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
215 stp->st_ctime = to_python_time(&fd->ftCreationTime); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
216 if (kind == _S_IFREG) |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
9353
diff
changeset
|
217 stp->st_size = ((__int64)fd->nFileSizeHigh << 32) |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
218 + fd->nFileSizeLow; |
48821
b0dd39b91e7a
cext: remove PY23()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48815
diff
changeset
|
219 return Py_BuildValue("yiN", fd->cFileName, |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
220 kind, py_st); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
221 } |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
222 |
42069
668eff08387f
cext: make osutil.c PY_SSIZE_T_CLEAN
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39610
diff
changeset
|
223 static PyObject *_listdir(char *path, Py_ssize_t plen, int wantstat, char *skip) |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
224 { |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
225 PyObject *rval = NULL; /* initialize - return value */ |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
226 PyObject *list; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
227 HANDLE fh; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
228 WIN32_FIND_DATAA fd; |
7098
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
229 char *pattern; |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
230 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
231 /* build the path + \* pattern string */ |
31468
b9dd03ed564f
osutil: use Python memory allocator in _listdir
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30409
diff
changeset
|
232 pattern = PyMem_Malloc(plen + 3); /* path + \* + \0 */ |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
233 if (!pattern) { |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
234 PyErr_NoMemory(); |
7098
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
235 goto error_nomem; |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
236 } |
28593
e60c492a0d9b
osutil: stop using strcpy
Augie Fackler <augie@google.com>
parents:
27970
diff
changeset
|
237 memcpy(pattern, path, plen); |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
238 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
239 if (plen > 0) { |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
240 char c = path[plen-1]; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
241 if (c != ':' && c != '/' && c != '\\') |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
242 pattern[plen++] = '\\'; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
243 } |
28593
e60c492a0d9b
osutil: stop using strcpy
Augie Fackler <augie@google.com>
parents:
27970
diff
changeset
|
244 pattern[plen++] = '*'; |
e60c492a0d9b
osutil: stop using strcpy
Augie Fackler <augie@google.com>
parents:
27970
diff
changeset
|
245 pattern[plen] = '\0'; |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
246 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
247 fh = FindFirstFileA(pattern, &fd); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
248 if (fh == INVALID_HANDLE_VALUE) { |
7059
6a76cf980999
Improve error handling in osutil.c
Petr Kodl <petrkodl@gmail.com>
parents:
7056
diff
changeset
|
249 PyErr_SetFromWindowsErrWithFilename(GetLastError(), path); |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
250 goto error_file; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
251 } |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
252 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
253 list = PyList_New(0); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
254 if (!list) |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
255 goto error_list; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
256 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
257 do { |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
258 PyObject *item; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
259 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
260 if (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) { |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
261 if (!strcmp(fd.cFileName, ".") |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
262 || !strcmp(fd.cFileName, "..")) |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
263 continue; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
264 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
265 if (skip && !strcmp(fd.cFileName, skip)) { |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
266 rval = PyList_New(0); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
267 goto error; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
268 } |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
269 } |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
270 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
271 item = make_item(&fd, wantstat); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
272 if (!item) |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
273 goto error; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
274 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
275 if (PyList_Append(list, item)) { |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
276 Py_XDECREF(item); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
277 goto error; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
278 } |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
279 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
280 Py_XDECREF(item); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
281 } while (FindNextFileA(fh, &fd)); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
282 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
283 if (GetLastError() != ERROR_NO_MORE_FILES) { |
7059
6a76cf980999
Improve error handling in osutil.c
Petr Kodl <petrkodl@gmail.com>
parents:
7056
diff
changeset
|
284 PyErr_SetFromWindowsErrWithFilename(GetLastError(), path); |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
285 goto error; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
286 } |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
287 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
288 rval = list; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
289 Py_XINCREF(rval); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
290 error: |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
291 Py_XDECREF(list); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
292 error_list: |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
293 FindClose(fh); |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
294 error_file: |
31468
b9dd03ed564f
osutil: use Python memory allocator in _listdir
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30409
diff
changeset
|
295 PyMem_Free(pattern); |
7098
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
296 error_nomem: |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
297 return rval; |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
298 } |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
299 |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
300 #else |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
301 |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
302 int entkind(struct dirent *ent) |
5425
830f6e280c90
osutils: pull file stat loop into its own function
Matt Mackall <mpm@selenic.com>
parents:
5424
diff
changeset
|
303 { |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
304 #ifdef DT_REG |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
305 switch (ent->d_type) { |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
306 case DT_REG: return S_IFREG; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
307 case DT_DIR: return S_IFDIR; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
308 case DT_LNK: return S_IFLNK; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
309 case DT_BLK: return S_IFBLK; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
310 case DT_CHR: return S_IFCHR; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
311 case DT_FIFO: return S_IFIFO; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
312 case DT_SOCK: return S_IFSOCK; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
313 } |
5463
3b204881f959
osutil: use fdopendir instead of dirfd
Bryan O'Sullivan <bos@serpentine.com>
parents:
5457
diff
changeset
|
314 #endif |
7033
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
315 return -1; |
5425
830f6e280c90
osutils: pull file stat loop into its own function
Matt Mackall <mpm@selenic.com>
parents:
5424
diff
changeset
|
316 } |
830f6e280c90
osutils: pull file stat loop into its own function
Matt Mackall <mpm@selenic.com>
parents:
5424
diff
changeset
|
317 |
18019
e248bff2d8dd
osutil: factor out creation and init of listdir_stat
Bryan O'Sullivan <bryano@fb.com>
parents:
16747
diff
changeset
|
318 static PyObject *makestat(const struct stat *st) |
e248bff2d8dd
osutil: factor out creation and init of listdir_stat
Bryan O'Sullivan <bryano@fb.com>
parents:
16747
diff
changeset
|
319 { |
18021 | 320 PyObject *stat; |
18019
e248bff2d8dd
osutil: factor out creation and init of listdir_stat
Bryan O'Sullivan <bryano@fb.com>
parents:
16747
diff
changeset
|
321 |
18021 | 322 stat = PyObject_CallObject((PyObject *)&listdir_stat_type, NULL); |
323 if (stat) | |
324 memcpy(&((struct listdir_stat *)stat)->st, st, sizeof(*st)); | |
325 return stat; | |
18019
e248bff2d8dd
osutil: factor out creation and init of listdir_stat
Bryan O'Sullivan <bryano@fb.com>
parents:
16747
diff
changeset
|
326 } |
e248bff2d8dd
osutil: factor out creation and init of listdir_stat
Bryan O'Sullivan <bryano@fb.com>
parents:
16747
diff
changeset
|
327 |
24460
73477e755cd2
osutil._listdir: rename to _listdir_stat
Siddharth Agarwal <sid0@fb.com>
parents:
23966
diff
changeset
|
328 static PyObject *_listdir_stat(char *path, int pathlen, int keepstat, |
73477e755cd2
osutil._listdir: rename to _listdir_stat
Siddharth Agarwal <sid0@fb.com>
parents:
23966
diff
changeset
|
329 char *skip) |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
330 { |
45174
f93a4e3d35ab
osutil: fix excessive decref on tuple creation failure in listdir()
Yuya Nishihara <yuya@tcha.org>
parents:
44586
diff
changeset
|
331 PyObject *list, *elem, *ret = NULL; |
7098
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
332 char fullpath[PATH_MAX + 10]; |
7136
d834ed27199f
_listdir only uses dfd if AT_SYMLINK_NOFOLLOW is defined
Brendan Cully <brendan@kublai.com>
parents:
7098
diff
changeset
|
333 int kind, err; |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
334 struct stat st; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
335 struct dirent *ent; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
336 DIR *dir; |
7136
d834ed27199f
_listdir only uses dfd if AT_SYMLINK_NOFOLLOW is defined
Brendan Cully <brendan@kublai.com>
parents:
7098
diff
changeset
|
337 #ifdef AT_SYMLINK_NOFOLLOW |
d834ed27199f
_listdir only uses dfd if AT_SYMLINK_NOFOLLOW is defined
Brendan Cully <brendan@kublai.com>
parents:
7098
diff
changeset
|
338 int dfd = -1; |
d834ed27199f
_listdir only uses dfd if AT_SYMLINK_NOFOLLOW is defined
Brendan Cully <brendan@kublai.com>
parents:
7098
diff
changeset
|
339 #endif |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
340 |
7059
6a76cf980999
Improve error handling in osutil.c
Petr Kodl <petrkodl@gmail.com>
parents:
7056
diff
changeset
|
341 if (pathlen >= PATH_MAX) { |
14873
f79d47813b8b
osutil: emulate os.listdir's OSError for long names (issue2898)
Matt Mackall <mpm@selenic.com>
parents:
13748
diff
changeset
|
342 errno = ENAMETOOLONG; |
f79d47813b8b
osutil: emulate os.listdir's OSError for long names (issue2898)
Matt Mackall <mpm@selenic.com>
parents:
13748
diff
changeset
|
343 PyErr_SetFromErrnoWithFilename(PyExc_OSError, path); |
7098
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
344 goto error_value; |
7059
6a76cf980999
Improve error handling in osutil.c
Petr Kodl <petrkodl@gmail.com>
parents:
7056
diff
changeset
|
345 } |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
346 strncpy(fullpath, path, PATH_MAX); |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
347 fullpath[pathlen] = '/'; |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
348 |
7033
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
349 #ifdef AT_SYMLINK_NOFOLLOW |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
350 dfd = open(path, O_RDONLY); |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
351 if (dfd == -1) { |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
352 PyErr_SetFromErrnoWithFilename(PyExc_OSError, path); |
7098
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
353 goto error_value; |
7033
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
354 } |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
355 dir = fdopendir(dfd); |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
356 #else |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
357 dir = opendir(path); |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
358 #endif |
5421 | 359 if (!dir) { |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
360 PyErr_SetFromErrnoWithFilename(PyExc_OSError, path); |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
361 goto error_dir; |
23961
bc851e2851b1
osutil.c: clean up space before a tab
Augie Fackler <augie@google.com>
parents:
18027
diff
changeset
|
362 } |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
363 |
5421 | 364 list = PyList_New(0); |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
365 if (!list) |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
366 goto error_list; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
367 |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
368 while ((ent = readdir(dir))) { |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
369 if (!strcmp(ent->d_name, ".") || !strcmp(ent->d_name, "..")) |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
370 continue; |
5416
ca890c0c3f1f
osutil.c: style fix - delete trailing end-of-line spaces
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
5398
diff
changeset
|
371 |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
372 kind = entkind(ent); |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
373 if (kind == -1 || keepstat) { |
7033
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
374 #ifdef AT_SYMLINK_NOFOLLOW |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
375 err = fstatat(dfd, ent->d_name, &st, |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
376 AT_SYMLINK_NOFOLLOW); |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
377 #else |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
378 strncpy(fullpath + pathlen + 1, ent->d_name, |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
379 PATH_MAX - pathlen); |
24462
40b05303ac32
osutil: mark end of string with null char, not 0
Siddharth Agarwal <sid0@fb.com>
parents:
24461
diff
changeset
|
380 fullpath[PATH_MAX] = '\0'; |
7033
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
381 err = lstat(fullpath, &st); |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
382 #endif |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
383 if (err == -1) { |
16747
6476a21337a6
osutil: handle deletion race with readdir/stat (issue3463)
Matt Mackall <mpm@selenic.com>
parents:
15098
diff
changeset
|
384 /* race with file deletion? */ |
6476a21337a6
osutil: handle deletion race with readdir/stat (issue3463)
Matt Mackall <mpm@selenic.com>
parents:
15098
diff
changeset
|
385 if (errno == ENOENT) |
6476a21337a6
osutil: handle deletion race with readdir/stat (issue3463)
Matt Mackall <mpm@selenic.com>
parents:
15098
diff
changeset
|
386 continue; |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
387 strncpy(fullpath + pathlen + 1, ent->d_name, |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
388 PATH_MAX - pathlen); |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
389 fullpath[PATH_MAX] = 0; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
390 PyErr_SetFromErrnoWithFilename(PyExc_OSError, |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
391 fullpath); |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
392 goto error; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
393 } |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
394 kind = st.st_mode & S_IFMT; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
395 } |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
396 |
7034
0d513661d6c2
listdir: add support for aborting if a certain path is found
Matt Mackall <mpm@selenic.com>
parents:
7033
diff
changeset
|
397 /* quit early? */ |
0d513661d6c2
listdir: add support for aborting if a certain path is found
Matt Mackall <mpm@selenic.com>
parents:
7033
diff
changeset
|
398 if (skip && kind == S_IFDIR && !strcmp(ent->d_name, skip)) { |
0d513661d6c2
listdir: add support for aborting if a certain path is found
Matt Mackall <mpm@selenic.com>
parents:
7033
diff
changeset
|
399 ret = PyList_New(0); |
0d513661d6c2
listdir: add support for aborting if a certain path is found
Matt Mackall <mpm@selenic.com>
parents:
7033
diff
changeset
|
400 goto error; |
0d513661d6c2
listdir: add support for aborting if a certain path is found
Matt Mackall <mpm@selenic.com>
parents:
7033
diff
changeset
|
401 } |
0d513661d6c2
listdir: add support for aborting if a certain path is found
Matt Mackall <mpm@selenic.com>
parents:
7033
diff
changeset
|
402 |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
403 if (keepstat) { |
45174
f93a4e3d35ab
osutil: fix excessive decref on tuple creation failure in listdir()
Yuya Nishihara <yuya@tcha.org>
parents:
44586
diff
changeset
|
404 PyObject *stat = makestat(&st); |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
405 if (!stat) |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
406 goto error; |
48821
b0dd39b91e7a
cext: remove PY23()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48815
diff
changeset
|
407 elem = Py_BuildValue("yiN", ent->d_name, |
36619
1f8c3fadbb8e
py3: bulk-replace bytes format specifier passed to Py_BuildValue()
Yuya Nishihara <yuya@tcha.org>
parents:
35515
diff
changeset
|
408 kind, stat); |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
409 } else |
48821
b0dd39b91e7a
cext: remove PY23()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48815
diff
changeset
|
410 elem = Py_BuildValue("yi", ent->d_name, |
36619
1f8c3fadbb8e
py3: bulk-replace bytes format specifier passed to Py_BuildValue()
Yuya Nishihara <yuya@tcha.org>
parents:
35515
diff
changeset
|
411 kind); |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
412 if (!elem) |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
413 goto error; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
414 |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
415 PyList_Append(list, elem); |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
416 Py_DECREF(elem); |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
417 } |
5421 | 418 |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
419 ret = list; |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
420 Py_INCREF(ret); |
5421 | 421 |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
422 error: |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
423 Py_DECREF(list); |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
424 error_list: |
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
425 closedir(dir); |
31471
95be8b7181d3
osutil: fix potential wrong fd close
Jun Wu <quark@fb.com>
parents:
31468
diff
changeset
|
426 /* closedir also closes its dirfd */ |
95be8b7181d3
osutil: fix potential wrong fd close
Jun Wu <quark@fb.com>
parents:
31468
diff
changeset
|
427 goto error_value; |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
428 error_dir: |
7033
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
429 #ifdef AT_SYMLINK_NOFOLLOW |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
430 close(dfd); |
892d27fb04a5
osutil: fix some braindamage
Matt Mackall <mpm@selenic.com>
parents:
7031
diff
changeset
|
431 #endif |
7098
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
432 error_value: |
7031
19e8d034932e
osutil: major listdir cleanup
Matt Mackall <mpm@selenic.com>
parents:
7022
diff
changeset
|
433 return ret; |
5421 | 434 } |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
435 |
24461
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
436 #ifdef __APPLE__ |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
437 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
438 typedef struct { |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
439 u_int32_t length; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
440 attrreference_t name; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
441 fsobj_type_t obj_type; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
442 struct timespec mtime; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
443 #if __LITTLE_ENDIAN__ |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
444 mode_t access_mask; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
445 uint16_t padding; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
446 #else |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
447 uint16_t padding; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
448 mode_t access_mask; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
449 #endif |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
450 off_t size; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
451 } __attribute__((packed)) attrbuf_entry; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
452 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
453 int attrkind(attrbuf_entry *entry) |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
454 { |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
455 switch (entry->obj_type) { |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
456 case VREG: return S_IFREG; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
457 case VDIR: return S_IFDIR; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
458 case VLNK: return S_IFLNK; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
459 case VBLK: return S_IFBLK; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
460 case VCHR: return S_IFCHR; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
461 case VFIFO: return S_IFIFO; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
462 case VSOCK: return S_IFSOCK; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
463 } |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
464 return -1; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
465 } |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
466 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
467 /* get these many entries at a time */ |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
468 #define LISTDIR_BATCH_SIZE 50 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
469 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
470 static PyObject *_listdir_batch(char *path, int pathlen, int keepstat, |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
471 char *skip, bool *fallback) |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
472 { |
45174
f93a4e3d35ab
osutil: fix excessive decref on tuple creation failure in listdir()
Yuya Nishihara <yuya@tcha.org>
parents:
44586
diff
changeset
|
473 PyObject *list, *elem, *ret = NULL; |
24461
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
474 int kind, err; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
475 unsigned long index; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
476 unsigned int count, old_state, new_state; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
477 bool state_seen = false; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
478 attrbuf_entry *entry; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
479 /* from the getattrlist(2) man page: a path can be no longer than |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
480 (NAME_MAX * 3 + 1) bytes. Also, "The getattrlist() function will |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
481 silently truncate attribute data if attrBufSize is too small." So |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
482 pass in a buffer big enough for the worst case. */ |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
483 char attrbuf[LISTDIR_BATCH_SIZE * (sizeof(attrbuf_entry) + NAME_MAX * 3 + 1)]; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
484 unsigned int basep_unused; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
485 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
486 struct stat st; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
487 int dfd = -1; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
488 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
489 /* these must match the attrbuf_entry struct, otherwise you'll end up |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
490 with garbage */ |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
491 struct attrlist requested_attr = {0}; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
492 requested_attr.bitmapcount = ATTR_BIT_MAP_COUNT; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
493 requested_attr.commonattr = (ATTR_CMN_NAME | ATTR_CMN_OBJTYPE | |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
494 ATTR_CMN_MODTIME | ATTR_CMN_ACCESSMASK); |
27877
f6d1e92fdf8c
mac: ignore resource fork when checking file sizes
Matt Mackall <mpm@selenic.com>
parents:
27473
diff
changeset
|
495 requested_attr.fileattr = ATTR_FILE_DATALENGTH; |
24461
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
496 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
497 *fallback = false; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
498 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
499 if (pathlen >= PATH_MAX) { |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
500 errno = ENAMETOOLONG; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
501 PyErr_SetFromErrnoWithFilename(PyExc_OSError, path); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
502 goto error_value; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
503 } |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
504 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
505 dfd = open(path, O_RDONLY); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
506 if (dfd == -1) { |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
507 PyErr_SetFromErrnoWithFilename(PyExc_OSError, path); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
508 goto error_value; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
509 } |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
510 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
511 list = PyList_New(0); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
512 if (!list) |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
513 goto error_dir; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
514 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
515 do { |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
516 count = LISTDIR_BATCH_SIZE; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
517 err = getdirentriesattr(dfd, &requested_attr, &attrbuf, |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
518 sizeof(attrbuf), &count, &basep_unused, |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
519 &new_state, 0); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
520 if (err < 0) { |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
521 if (errno == ENOTSUP) { |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
522 /* We're on a filesystem that doesn't support |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
523 getdirentriesattr. Fall back to the |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
524 stat-based implementation. */ |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
525 *fallback = true; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
526 } else |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
527 PyErr_SetFromErrnoWithFilename(PyExc_OSError, path); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
528 goto error; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
529 } |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
530 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
531 if (!state_seen) { |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
532 old_state = new_state; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
533 state_seen = true; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
534 } else if (old_state != new_state) { |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
535 /* There's an edge case with getdirentriesattr. Consider |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
536 the following initial list of files: |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
537 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
538 a |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
539 b |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
540 <-- |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
541 c |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
542 d |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
543 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
544 If the iteration is paused at the arrow, and b is |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
545 deleted before it is resumed, getdirentriesattr will |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
546 not return d at all! Ordinarily we're expected to |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
547 restart the iteration from the beginning. To avoid |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
548 getting stuck in a retry loop here, fall back to |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
549 stat. */ |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
550 *fallback = true; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
551 goto error; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
552 } |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
553 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
554 entry = (attrbuf_entry *)attrbuf; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
555 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
556 for (index = 0; index < count; index++) { |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
557 char *filename = ((char *)&entry->name) + |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
558 entry->name.attr_dataoffset; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
559 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
560 if (!strcmp(filename, ".") || !strcmp(filename, "..")) |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
561 continue; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
562 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
563 kind = attrkind(entry); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
564 if (kind == -1) { |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
565 PyErr_Format(PyExc_OSError, |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
566 "unknown object type %u for file " |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
567 "%s%s!", |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
568 entry->obj_type, path, filename); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
569 goto error; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
570 } |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
571 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
572 /* quit early? */ |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
573 if (skip && kind == S_IFDIR && !strcmp(filename, skip)) { |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
574 ret = PyList_New(0); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
575 goto error; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
576 } |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
577 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
578 if (keepstat) { |
45174
f93a4e3d35ab
osutil: fix excessive decref on tuple creation failure in listdir()
Yuya Nishihara <yuya@tcha.org>
parents:
44586
diff
changeset
|
579 PyObject *stat = NULL; |
24461
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
580 /* from the getattrlist(2) man page: "Only the |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
581 permission bits ... are valid". */ |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
582 st.st_mode = (entry->access_mask & ~S_IFMT) | kind; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
583 st.st_mtime = entry->mtime.tv_sec; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
584 st.st_size = entry->size; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
585 stat = makestat(&st); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
586 if (!stat) |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
587 goto error; |
48821
b0dd39b91e7a
cext: remove PY23()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48815
diff
changeset
|
588 elem = Py_BuildValue("yiN", |
36619
1f8c3fadbb8e
py3: bulk-replace bytes format specifier passed to Py_BuildValue()
Yuya Nishihara <yuya@tcha.org>
parents:
35515
diff
changeset
|
589 filename, kind, stat); |
24461
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
590 } else |
48821
b0dd39b91e7a
cext: remove PY23()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48815
diff
changeset
|
591 elem = Py_BuildValue("yi", |
36619
1f8c3fadbb8e
py3: bulk-replace bytes format specifier passed to Py_BuildValue()
Yuya Nishihara <yuya@tcha.org>
parents:
35515
diff
changeset
|
592 filename, kind); |
24461
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
593 if (!elem) |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
594 goto error; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
595 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
596 PyList_Append(list, elem); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
597 Py_DECREF(elem); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
598 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
599 entry = (attrbuf_entry *)((char *)entry + entry->length); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
600 } |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
601 } while (err == 0); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
602 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
603 ret = list; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
604 Py_INCREF(ret); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
605 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
606 error: |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
607 Py_DECREF(list); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
608 error_dir: |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
609 close(dfd); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
610 error_value: |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
611 return ret; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
612 } |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
613 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
614 #endif /* __APPLE__ */ |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
615 |
24460
73477e755cd2
osutil._listdir: rename to _listdir_stat
Siddharth Agarwal <sid0@fb.com>
parents:
23966
diff
changeset
|
616 static PyObject *_listdir(char *path, int pathlen, int keepstat, char *skip) |
73477e755cd2
osutil._listdir: rename to _listdir_stat
Siddharth Agarwal <sid0@fb.com>
parents:
23966
diff
changeset
|
617 { |
24461
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
618 #ifdef __APPLE__ |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
619 PyObject *ret; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
620 bool fallback = false; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
621 |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
622 ret = _listdir_batch(path, pathlen, keepstat, skip, &fallback); |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
623 if (ret != NULL || !fallback) |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
624 return ret; |
05ccfe6763f1
osutil: use getdirentriesattr on OS X if possible
Siddharth Agarwal <sid0@fb.com>
parents:
24460
diff
changeset
|
625 #endif |
24460
73477e755cd2
osutil._listdir: rename to _listdir_stat
Siddharth Agarwal <sid0@fb.com>
parents:
23966
diff
changeset
|
626 return _listdir_stat(path, pathlen, keepstat, skip); |
73477e755cd2
osutil._listdir: rename to _listdir_stat
Siddharth Agarwal <sid0@fb.com>
parents:
23966
diff
changeset
|
627 } |
73477e755cd2
osutil._listdir: rename to _listdir_stat
Siddharth Agarwal <sid0@fb.com>
parents:
23966
diff
changeset
|
628 |
18026
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
629 static PyObject *statfiles(PyObject *self, PyObject *args) |
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
630 { |
18027
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
631 PyObject *names, *stats; |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
632 Py_ssize_t i, count; |
18026
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
633 |
18027
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
634 if (!PyArg_ParseTuple(args, "O:statfiles", &names)) |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
635 return NULL; |
18026
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
636 |
18027
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
637 count = PySequence_Length(names); |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
638 if (count == -1) { |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
639 PyErr_SetString(PyExc_TypeError, "not a sequence"); |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
640 return NULL; |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
641 } |
18026
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
642 |
18027
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
643 stats = PyList_New(count); |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
644 if (stats == NULL) |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
645 return NULL; |
18026
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
646 |
18027
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
647 for (i = 0; i < count; i++) { |
23966
2d2c0a8eeeb8
osutil: fix memory leak of PyBytes of path in statfiles
Augie Fackler <augie@google.com>
parents:
23962
diff
changeset
|
648 PyObject *stat, *pypath; |
18027
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
649 struct stat st; |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
650 int ret, kind; |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
651 char *path; |
18026
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
652 |
26983
f9f2f29ce023
osutil: make statfiles check for interrupts periodically
Bryan O'Sullivan <bos@serpentine.com>
parents:
26982
diff
changeset
|
653 /* With a large file count or on a slow filesystem, |
f9f2f29ce023
osutil: make statfiles check for interrupts periodically
Bryan O'Sullivan <bos@serpentine.com>
parents:
26982
diff
changeset
|
654 don't block signals for long (issue4878). */ |
f9f2f29ce023
osutil: make statfiles check for interrupts periodically
Bryan O'Sullivan <bos@serpentine.com>
parents:
26982
diff
changeset
|
655 if ((i % 1000) == 999 && PyErr_CheckSignals() == -1) |
f9f2f29ce023
osutil: make statfiles check for interrupts periodically
Bryan O'Sullivan <bos@serpentine.com>
parents:
26982
diff
changeset
|
656 goto bail; |
f9f2f29ce023
osutil: make statfiles check for interrupts periodically
Bryan O'Sullivan <bos@serpentine.com>
parents:
26982
diff
changeset
|
657 |
23966
2d2c0a8eeeb8
osutil: fix memory leak of PyBytes of path in statfiles
Augie Fackler <augie@google.com>
parents:
23962
diff
changeset
|
658 pypath = PySequence_GetItem(names, i); |
2d2c0a8eeeb8
osutil: fix memory leak of PyBytes of path in statfiles
Augie Fackler <augie@google.com>
parents:
23962
diff
changeset
|
659 if (!pypath) |
26982
fa6685ea7ad8
osutil: don't leak on statfiles error
Bryan O'Sullivan <bos@serpentine.com>
parents:
24462
diff
changeset
|
660 goto bail; |
30098
301ef65e8ebb
osutil: convert PyString* to PyBytes*
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28593
diff
changeset
|
661 path = PyBytes_AsString(pypath); |
18027
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
662 if (path == NULL) { |
23966
2d2c0a8eeeb8
osutil: fix memory leak of PyBytes of path in statfiles
Augie Fackler <augie@google.com>
parents:
23962
diff
changeset
|
663 Py_DECREF(pypath); |
18027
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
664 PyErr_SetString(PyExc_TypeError, "not a string"); |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
665 goto bail; |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
666 } |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
667 ret = lstat(path, &st); |
23966
2d2c0a8eeeb8
osutil: fix memory leak of PyBytes of path in statfiles
Augie Fackler <augie@google.com>
parents:
23962
diff
changeset
|
668 Py_DECREF(pypath); |
18027
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
669 kind = st.st_mode & S_IFMT; |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
670 if (ret != -1 && (kind == S_IFREG || kind == S_IFLNK)) { |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
671 stat = makestat(&st); |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
672 if (stat == NULL) |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
673 goto bail; |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
674 PyList_SET_ITEM(stats, i, stat); |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
675 } else { |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
676 Py_INCREF(Py_None); |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
677 PyList_SET_ITEM(stats, i, Py_None); |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
678 } |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
679 } |
18026
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
680 |
18027
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
681 return stats; |
18026
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
682 |
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
683 bail: |
18027
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
684 Py_DECREF(stats); |
4ca434500dbf
osutil: tab damage, how i hate thee
Bryan O'Sullivan <bryano@fb.com>
parents:
18026
diff
changeset
|
685 return NULL; |
18026
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
686 } |
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
687 |
42961
460f8bf58020
osutil: allow disabling setprocname via a define passed to the compiler
Kyle Lippincott <spectral@google.com>
parents:
42069
diff
changeset
|
688 /* allow disabling setprocname via compiler flags */ |
460f8bf58020
osutil: allow disabling setprocname via a define passed to the compiler
Kyle Lippincott <spectral@google.com>
parents:
42069
diff
changeset
|
689 #ifndef SETPROCNAME_USE_NONE |
30409
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
690 #if defined(HAVE_SETPROCTITLE) |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
691 /* setproctitle is the first choice - available in FreeBSD */ |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
692 #define SETPROCNAME_USE_SETPROCTITLE |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
693 #else |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
694 #define SETPROCNAME_USE_NONE |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
695 #endif |
42961
460f8bf58020
osutil: allow disabling setprocname via a define passed to the compiler
Kyle Lippincott <spectral@google.com>
parents:
42069
diff
changeset
|
696 #endif /* ndef SETPROCNAME_USE_NONE */ |
30409
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
697 |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
698 #ifndef SETPROCNAME_USE_NONE |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
699 static PyObject *setprocname(PyObject *self, PyObject *args) |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
700 { |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
701 const char *name = NULL; |
48821
b0dd39b91e7a
cext: remove PY23()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48815
diff
changeset
|
702 if (!PyArg_ParseTuple(args, "y", &name)) |
30409
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
703 return NULL; |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
704 |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
705 #if defined(SETPROCNAME_USE_SETPROCTITLE) |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
706 setproctitle("%s", name); |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
707 #endif |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
708 |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
709 Py_RETURN_NONE; |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
710 } |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
711 #endif /* ndef SETPROCNAME_USE_NONE */ |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
712 |
31622
2243ba216f66
statfs: change Linux feature detection
Jun Wu <quark@fb.com>
parents:
31597
diff
changeset
|
713 #if defined(HAVE_BSD_STATFS) |
31676
f7aeb1f4b110
statfs: refactor inner function as a mapping from statfs to string
Yuya Nishihara <yuya@tcha.org>
parents:
31675
diff
changeset
|
714 static const char *describefstype(const struct statfs *pbuf) |
f7aeb1f4b110
statfs: refactor inner function as a mapping from statfs to string
Yuya Nishihara <yuya@tcha.org>
parents:
31675
diff
changeset
|
715 { |
31597
2d501fb60b2d
osutil: report fstype for BSD and OSX
Jun Wu <quark@fb.com>
parents:
31564
diff
changeset
|
716 /* BSD or OSX provides a f_fstypename field */ |
31623 | 717 return pbuf->f_fstypename; |
31676
f7aeb1f4b110
statfs: refactor inner function as a mapping from statfs to string
Yuya Nishihara <yuya@tcha.org>
parents:
31675
diff
changeset
|
718 } |
31622
2243ba216f66
statfs: change Linux feature detection
Jun Wu <quark@fb.com>
parents:
31597
diff
changeset
|
719 #elif defined(HAVE_LINUX_STATFS) |
31676
f7aeb1f4b110
statfs: refactor inner function as a mapping from statfs to string
Yuya Nishihara <yuya@tcha.org>
parents:
31675
diff
changeset
|
720 static const char *describefstype(const struct statfs *pbuf) |
f7aeb1f4b110
statfs: refactor inner function as a mapping from statfs to string
Yuya Nishihara <yuya@tcha.org>
parents:
31675
diff
changeset
|
721 { |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
722 /* Begin of Linux filesystems */ |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
723 #ifdef ADFS_SUPER_MAGIC |
31623 | 724 if (pbuf->f_type == ADFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
725 return "adfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
726 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
727 #ifdef AFFS_SUPER_MAGIC |
31623 | 728 if (pbuf->f_type == AFFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
729 return "affs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
730 #endif |
31627
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
731 #ifdef AUTOFS_SUPER_MAGIC |
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
732 if (pbuf->f_type == AUTOFS_SUPER_MAGIC) |
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
733 return "autofs"; |
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
734 #endif |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
735 #ifdef BDEVFS_MAGIC |
31623 | 736 if (pbuf->f_type == BDEVFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
737 return "bdevfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
738 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
739 #ifdef BEFS_SUPER_MAGIC |
31623 | 740 if (pbuf->f_type == BEFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
741 return "befs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
742 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
743 #ifdef BFS_MAGIC |
31623 | 744 if (pbuf->f_type == BFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
745 return "bfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
746 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
747 #ifdef BINFMTFS_MAGIC |
31623 | 748 if (pbuf->f_type == BINFMTFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
749 return "binfmtfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
750 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
751 #ifdef BTRFS_SUPER_MAGIC |
31623 | 752 if (pbuf->f_type == BTRFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
753 return "btrfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
754 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
755 #ifdef CGROUP_SUPER_MAGIC |
31623 | 756 if (pbuf->f_type == CGROUP_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
757 return "cgroup"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
758 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
759 #ifdef CIFS_MAGIC_NUMBER |
31623 | 760 if (pbuf->f_type == CIFS_MAGIC_NUMBER) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
761 return "cifs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
762 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
763 #ifdef CODA_SUPER_MAGIC |
31623 | 764 if (pbuf->f_type == CODA_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
765 return "coda"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
766 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
767 #ifdef COH_SUPER_MAGIC |
31623 | 768 if (pbuf->f_type == COH_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
769 return "coh"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
770 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
771 #ifdef CRAMFS_MAGIC |
31623 | 772 if (pbuf->f_type == CRAMFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
773 return "cramfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
774 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
775 #ifdef DEBUGFS_MAGIC |
31623 | 776 if (pbuf->f_type == DEBUGFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
777 return "debugfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
778 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
779 #ifdef DEVFS_SUPER_MAGIC |
31623 | 780 if (pbuf->f_type == DEVFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
781 return "devfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
782 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
783 #ifdef DEVPTS_SUPER_MAGIC |
31623 | 784 if (pbuf->f_type == DEVPTS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
785 return "devpts"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
786 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
787 #ifdef EFIVARFS_MAGIC |
31623 | 788 if (pbuf->f_type == EFIVARFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
789 return "efivarfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
790 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
791 #ifdef EFS_SUPER_MAGIC |
31623 | 792 if (pbuf->f_type == EFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
793 return "efs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
794 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
795 #ifdef EXT_SUPER_MAGIC |
31623 | 796 if (pbuf->f_type == EXT_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
797 return "ext"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
798 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
799 #ifdef EXT2_OLD_SUPER_MAGIC |
31623 | 800 if (pbuf->f_type == EXT2_OLD_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
801 return "ext2"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
802 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
803 #ifdef EXT2_SUPER_MAGIC |
31623 | 804 if (pbuf->f_type == EXT2_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
805 return "ext2"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
806 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
807 #ifdef EXT3_SUPER_MAGIC |
31623 | 808 if (pbuf->f_type == EXT3_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
809 return "ext3"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
810 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
811 #ifdef EXT4_SUPER_MAGIC |
31623 | 812 if (pbuf->f_type == EXT4_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
813 return "ext4"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
814 #endif |
31627
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
815 #ifdef F2FS_SUPER_MAGIC |
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
816 if (pbuf->f_type == F2FS_SUPER_MAGIC) |
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
817 return "f2fs"; |
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
818 #endif |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
819 #ifdef FUSE_SUPER_MAGIC |
31623 | 820 if (pbuf->f_type == FUSE_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
821 return "fuse"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
822 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
823 #ifdef FUTEXFS_SUPER_MAGIC |
31623 | 824 if (pbuf->f_type == FUTEXFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
825 return "futexfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
826 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
827 #ifdef HFS_SUPER_MAGIC |
31623 | 828 if (pbuf->f_type == HFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
829 return "hfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
830 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
831 #ifdef HOSTFS_SUPER_MAGIC |
31623 | 832 if (pbuf->f_type == HOSTFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
833 return "hostfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
834 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
835 #ifdef HPFS_SUPER_MAGIC |
31623 | 836 if (pbuf->f_type == HPFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
837 return "hpfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
838 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
839 #ifdef HUGETLBFS_MAGIC |
31623 | 840 if (pbuf->f_type == HUGETLBFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
841 return "hugetlbfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
842 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
843 #ifdef ISOFS_SUPER_MAGIC |
31623 | 844 if (pbuf->f_type == ISOFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
845 return "isofs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
846 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
847 #ifdef JFFS2_SUPER_MAGIC |
31623 | 848 if (pbuf->f_type == JFFS2_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
849 return "jffs2"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
850 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
851 #ifdef JFS_SUPER_MAGIC |
31623 | 852 if (pbuf->f_type == JFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
853 return "jfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
854 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
855 #ifdef MINIX_SUPER_MAGIC |
31623 | 856 if (pbuf->f_type == MINIX_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
857 return "minix"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
858 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
859 #ifdef MINIX2_SUPER_MAGIC |
31623 | 860 if (pbuf->f_type == MINIX2_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
861 return "minix2"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
862 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
863 #ifdef MINIX3_SUPER_MAGIC |
31623 | 864 if (pbuf->f_type == MINIX3_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
865 return "minix3"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
866 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
867 #ifdef MQUEUE_MAGIC |
31623 | 868 if (pbuf->f_type == MQUEUE_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
869 return "mqueue"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
870 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
871 #ifdef MSDOS_SUPER_MAGIC |
31623 | 872 if (pbuf->f_type == MSDOS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
873 return "msdos"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
874 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
875 #ifdef NCP_SUPER_MAGIC |
31623 | 876 if (pbuf->f_type == NCP_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
877 return "ncp"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
878 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
879 #ifdef NFS_SUPER_MAGIC |
31623 | 880 if (pbuf->f_type == NFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
881 return "nfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
882 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
883 #ifdef NILFS_SUPER_MAGIC |
31623 | 884 if (pbuf->f_type == NILFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
885 return "nilfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
886 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
887 #ifdef NTFS_SB_MAGIC |
31623 | 888 if (pbuf->f_type == NTFS_SB_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
889 return "ntfs-sb"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
890 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
891 #ifdef OCFS2_SUPER_MAGIC |
31623 | 892 if (pbuf->f_type == OCFS2_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
893 return "ocfs2"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
894 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
895 #ifdef OPENPROM_SUPER_MAGIC |
31623 | 896 if (pbuf->f_type == OPENPROM_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
897 return "openprom"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
898 #endif |
31627
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
899 #ifdef OVERLAYFS_SUPER_MAGIC |
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
900 if (pbuf->f_type == OVERLAYFS_SUPER_MAGIC) |
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
901 return "overlay"; |
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
902 #endif |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
903 #ifdef PIPEFS_MAGIC |
31623 | 904 if (pbuf->f_type == PIPEFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
905 return "pipefs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
906 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
907 #ifdef PROC_SUPER_MAGIC |
31623 | 908 if (pbuf->f_type == PROC_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
909 return "proc"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
910 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
911 #ifdef PSTOREFS_MAGIC |
31623 | 912 if (pbuf->f_type == PSTOREFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
913 return "pstorefs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
914 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
915 #ifdef QNX4_SUPER_MAGIC |
31623 | 916 if (pbuf->f_type == QNX4_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
917 return "qnx4"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
918 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
919 #ifdef QNX6_SUPER_MAGIC |
31623 | 920 if (pbuf->f_type == QNX6_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
921 return "qnx6"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
922 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
923 #ifdef RAMFS_MAGIC |
31623 | 924 if (pbuf->f_type == RAMFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
925 return "ramfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
926 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
927 #ifdef REISERFS_SUPER_MAGIC |
31623 | 928 if (pbuf->f_type == REISERFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
929 return "reiserfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
930 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
931 #ifdef ROMFS_MAGIC |
31623 | 932 if (pbuf->f_type == ROMFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
933 return "romfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
934 #endif |
31627
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
935 #ifdef SECURITYFS_MAGIC |
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
936 if (pbuf->f_type == SECURITYFS_MAGIC) |
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
937 return "securityfs"; |
814733e4c02a
statfs: detect more filesystems on Linux
Jun Wu <quark@fb.com>
parents:
31623
diff
changeset
|
938 #endif |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
939 #ifdef SELINUX_MAGIC |
31623 | 940 if (pbuf->f_type == SELINUX_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
941 return "selinux"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
942 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
943 #ifdef SMACK_MAGIC |
31623 | 944 if (pbuf->f_type == SMACK_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
945 return "smack"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
946 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
947 #ifdef SMB_SUPER_MAGIC |
31623 | 948 if (pbuf->f_type == SMB_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
949 return "smb"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
950 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
951 #ifdef SOCKFS_MAGIC |
31623 | 952 if (pbuf->f_type == SOCKFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
953 return "sockfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
954 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
955 #ifdef SQUASHFS_MAGIC |
31623 | 956 if (pbuf->f_type == SQUASHFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
957 return "squashfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
958 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
959 #ifdef SYSFS_MAGIC |
31623 | 960 if (pbuf->f_type == SYSFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
961 return "sysfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
962 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
963 #ifdef SYSV2_SUPER_MAGIC |
31623 | 964 if (pbuf->f_type == SYSV2_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
965 return "sysv2"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
966 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
967 #ifdef SYSV4_SUPER_MAGIC |
31623 | 968 if (pbuf->f_type == SYSV4_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
969 return "sysv4"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
970 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
971 #ifdef TMPFS_MAGIC |
31623 | 972 if (pbuf->f_type == TMPFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
973 return "tmpfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
974 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
975 #ifdef UDF_SUPER_MAGIC |
31623 | 976 if (pbuf->f_type == UDF_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
977 return "udf"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
978 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
979 #ifdef UFS_MAGIC |
31623 | 980 if (pbuf->f_type == UFS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
981 return "ufs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
982 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
983 #ifdef USBDEVICE_SUPER_MAGIC |
31623 | 984 if (pbuf->f_type == USBDEVICE_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
985 return "usbdevice"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
986 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
987 #ifdef V9FS_MAGIC |
31623 | 988 if (pbuf->f_type == V9FS_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
989 return "v9fs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
990 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
991 #ifdef VXFS_SUPER_MAGIC |
31623 | 992 if (pbuf->f_type == VXFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
993 return "vxfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
994 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
995 #ifdef XENFS_SUPER_MAGIC |
31623 | 996 if (pbuf->f_type == XENFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
997 return "xenfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
998 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
999 #ifdef XENIX_SUPER_MAGIC |
31623 | 1000 if (pbuf->f_type == XENIX_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
1001 return "xenix"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
1002 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
1003 #ifdef XFS_SUPER_MAGIC |
31623 | 1004 if (pbuf->f_type == XFS_SUPER_MAGIC) |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
1005 return "xfs"; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
1006 #endif |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
1007 /* End of Linux filesystems */ |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
1008 return NULL; |
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
1009 } |
31676
f7aeb1f4b110
statfs: refactor inner function as a mapping from statfs to string
Yuya Nishihara <yuya@tcha.org>
parents:
31675
diff
changeset
|
1010 #endif /* def HAVE_LINUX_STATFS */ |
31564
102f291807c9
osutil: export a "getfstype" method
Jun Wu <quark@fb.com>
parents:
31563
diff
changeset
|
1011 |
31676
f7aeb1f4b110
statfs: refactor inner function as a mapping from statfs to string
Yuya Nishihara <yuya@tcha.org>
parents:
31675
diff
changeset
|
1012 #if defined(HAVE_BSD_STATFS) || defined(HAVE_LINUX_STATFS) |
f7aeb1f4b110
statfs: refactor inner function as a mapping from statfs to string
Yuya Nishihara <yuya@tcha.org>
parents:
31675
diff
changeset
|
1013 /* given a directory path, return filesystem type name (best-effort) */ |
31677
58d4622bc1ef
statfs: rename pygetfstype to getfstype
Yuya Nishihara <yuya@tcha.org>
parents:
31676
diff
changeset
|
1014 static PyObject *getfstype(PyObject *self, PyObject *args) |
31564
102f291807c9
osutil: export a "getfstype" method
Jun Wu <quark@fb.com>
parents:
31563
diff
changeset
|
1015 { |
102f291807c9
osutil: export a "getfstype" method
Jun Wu <quark@fb.com>
parents:
31563
diff
changeset
|
1016 const char *path = NULL; |
31623 | 1017 struct statfs buf; |
31676
f7aeb1f4b110
statfs: refactor inner function as a mapping from statfs to string
Yuya Nishihara <yuya@tcha.org>
parents:
31675
diff
changeset
|
1018 int r; |
48821
b0dd39b91e7a
cext: remove PY23()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48815
diff
changeset
|
1019 if (!PyArg_ParseTuple(args, "y", &path)) |
31564
102f291807c9
osutil: export a "getfstype" method
Jun Wu <quark@fb.com>
parents:
31563
diff
changeset
|
1020 return NULL; |
102f291807c9
osutil: export a "getfstype" method
Jun Wu <quark@fb.com>
parents:
31563
diff
changeset
|
1021 |
31623 | 1022 memset(&buf, 0, sizeof(buf)); |
31676
f7aeb1f4b110
statfs: refactor inner function as a mapping from statfs to string
Yuya Nishihara <yuya@tcha.org>
parents:
31675
diff
changeset
|
1023 r = statfs(path, &buf); |
f7aeb1f4b110
statfs: refactor inner function as a mapping from statfs to string
Yuya Nishihara <yuya@tcha.org>
parents:
31675
diff
changeset
|
1024 if (r != 0) |
31678
1ed57a7dd904
statfs: make getfstype() raise OSError
Yuya Nishihara <yuya@tcha.org>
parents:
31677
diff
changeset
|
1025 return PyErr_SetFromErrno(PyExc_OSError); |
48821
b0dd39b91e7a
cext: remove PY23()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48815
diff
changeset
|
1026 return Py_BuildValue("y", describefstype(&buf)); |
31564
102f291807c9
osutil: export a "getfstype" method
Jun Wu <quark@fb.com>
parents:
31563
diff
changeset
|
1027 } |
31622
2243ba216f66
statfs: change Linux feature detection
Jun Wu <quark@fb.com>
parents:
31597
diff
changeset
|
1028 #endif /* defined(HAVE_LINUX_STATFS) || defined(HAVE_BSD_STATFS) */ |
31563
cc3ec3027695
osutil: add a C function getting filesystem type
Jun Wu <quark@fb.com>
parents:
31471
diff
changeset
|
1029 |
35515
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1030 #if defined(HAVE_BSD_STATFS) |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1031 /* given a directory path, return filesystem mount point (best-effort) */ |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1032 static PyObject *getfsmountpoint(PyObject *self, PyObject *args) |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1033 { |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1034 const char *path = NULL; |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1035 struct statfs buf; |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1036 int r; |
48821
b0dd39b91e7a
cext: remove PY23()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48815
diff
changeset
|
1037 if (!PyArg_ParseTuple(args, "y", &path)) |
35515
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1038 return NULL; |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1039 |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1040 memset(&buf, 0, sizeof(buf)); |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1041 r = statfs(path, &buf); |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1042 if (r != 0) |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1043 return PyErr_SetFromErrno(PyExc_OSError); |
48821
b0dd39b91e7a
cext: remove PY23()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48815
diff
changeset
|
1044 return Py_BuildValue("y", buf.f_mntonname); |
35515
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1045 } |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1046 #endif /* defined(HAVE_BSD_STATFS) */ |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1047 |
35460
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1048 static PyObject *unblocksignal(PyObject *self, PyObject *args) |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1049 { |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1050 int sig = 0; |
44586
0424a9134bcf
osutil: move declaration to top of the scope
Yuya Nishihara <yuya@tcha.org>
parents:
42962
diff
changeset
|
1051 sigset_t set; |
35460
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1052 int r; |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1053 if (!PyArg_ParseTuple(args, "i", &sig)) |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1054 return NULL; |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1055 r = sigemptyset(&set); |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1056 if (r != 0) |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1057 return PyErr_SetFromErrno(PyExc_OSError); |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1058 r = sigaddset(&set, sig); |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1059 if (r != 0) |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1060 return PyErr_SetFromErrno(PyExc_OSError); |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1061 r = sigprocmask(SIG_UNBLOCK, &set, NULL); |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1062 if (r != 0) |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1063 return PyErr_SetFromErrno(PyExc_OSError); |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1064 Py_RETURN_NONE; |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1065 } |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1066 |
7056
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
1067 #endif /* ndef _WIN32 */ |
2c1f18b88b6a
osutil: implementation for Win32
Petr Kodl <petrkodl@gmail.com>
parents:
7034
diff
changeset
|
1068 |
7098
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1069 static PyObject *listdir(PyObject *self, PyObject *args, PyObject *kwargs) |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1070 { |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1071 PyObject *statobj = NULL; /* initialize - optional arg */ |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1072 PyObject *skipobj = NULL; /* initialize - optional arg */ |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1073 char *path, *skip = NULL; |
42069
668eff08387f
cext: make osutil.c PY_SSIZE_T_CLEAN
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39610
diff
changeset
|
1074 Py_ssize_t plen; |
668eff08387f
cext: make osutil.c PY_SSIZE_T_CLEAN
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39610
diff
changeset
|
1075 int wantstat; |
7098
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1076 |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1077 static char *kwlist[] = {"path", "stat", "skip", NULL}; |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1078 |
48821
b0dd39b91e7a
cext: remove PY23()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48815
diff
changeset
|
1079 if (!PyArg_ParseTupleAndKeywords(args, kwargs, "y#|OO:listdir", |
7098
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1080 kwlist, &path, &plen, &statobj, &skipobj)) |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1081 return NULL; |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1082 |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1083 wantstat = statobj && PyObject_IsTrue(statobj); |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1084 |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1085 if (skipobj && skipobj != Py_None) { |
11359
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1086 skip = PyBytes_AsString(skipobj); |
7098
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1087 if (!skip) |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1088 return NULL; |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1089 } |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1090 |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1091 return _listdir(path, plen, wantstat, skip); |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1092 } |
8a5c88c7e97b
osutil.c: refactor argument parsing, allow skip=None being passed
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7059
diff
changeset
|
1093 |
8330
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1094 #ifdef _WIN32 |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1095 static PyObject *posixfile(PyObject *self, PyObject *args, PyObject *kwds) |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1096 { |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1097 static char *kwlist[] = {"name", "mode", "buffering", NULL}; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1098 PyObject *file_obj = NULL; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1099 char *name = NULL; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1100 char *mode = "rb"; |
8597
dc1b9e22f288
osutil: silence uninitialized variable warning
Patrick Mezard <pmezard@gmail.com>
parents:
8330
diff
changeset
|
1101 DWORD access = 0; |
8330
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1102 DWORD creation; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1103 HANDLE handle; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1104 int fd, flags = 0; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1105 int bufsize = -1; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1106 char m0, m1, m2; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1107 char fpmode[4]; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1108 int fppos = 0; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1109 int plus; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1110 |
48821
b0dd39b91e7a
cext: remove PY23()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48815
diff
changeset
|
1111 if (!PyArg_ParseTupleAndKeywords(args, kwds, "et|yi:posixfile", |
36620
186c6df3a373
py3: bulk-replace 'const char*' format specifier passed to PyArg_ParseTuple*()
Yuya Nishihara <yuya@tcha.org>
parents:
36619
diff
changeset
|
1112 kwlist, |
8330
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1113 Py_FileSystemDefaultEncoding, |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1114 &name, &mode, &bufsize)) |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1115 return NULL; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1116 |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1117 m0 = mode[0]; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1118 m1 = m0 ? mode[1] : '\0'; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1119 m2 = m1 ? mode[2] : '\0'; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1120 plus = m1 == '+' || m2 == '+'; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1121 |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1122 fpmode[fppos++] = m0; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1123 if (m1 == 'b' || m2 == 'b') { |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1124 flags = _O_BINARY; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1125 fpmode[fppos++] = 'b'; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1126 } |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1127 else |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1128 flags = _O_TEXT; |
13273
764441ecbf2e
osutil: treat open modes 'w' and 'a' as 'w+' and 'a+' in posixfile
Adrian Buehlmann <adrian@cadifra.com>
parents:
11359
diff
changeset
|
1129 if (m0 == 'r' && !plus) { |
764441ecbf2e
osutil: treat open modes 'w' and 'a' as 'w+' and 'a+' in posixfile
Adrian Buehlmann <adrian@cadifra.com>
parents:
11359
diff
changeset
|
1130 flags |= _O_RDONLY; |
764441ecbf2e
osutil: treat open modes 'w' and 'a' as 'w+' and 'a+' in posixfile
Adrian Buehlmann <adrian@cadifra.com>
parents:
11359
diff
changeset
|
1131 access = GENERIC_READ; |
764441ecbf2e
osutil: treat open modes 'w' and 'a' as 'w+' and 'a+' in posixfile
Adrian Buehlmann <adrian@cadifra.com>
parents:
11359
diff
changeset
|
1132 } else { |
764441ecbf2e
osutil: treat open modes 'w' and 'a' as 'w+' and 'a+' in posixfile
Adrian Buehlmann <adrian@cadifra.com>
parents:
11359
diff
changeset
|
1133 /* |
764441ecbf2e
osutil: treat open modes 'w' and 'a' as 'w+' and 'a+' in posixfile
Adrian Buehlmann <adrian@cadifra.com>
parents:
11359
diff
changeset
|
1134 work around http://support.microsoft.com/kb/899149 and |
764441ecbf2e
osutil: treat open modes 'w' and 'a' as 'w+' and 'a+' in posixfile
Adrian Buehlmann <adrian@cadifra.com>
parents:
11359
diff
changeset
|
1135 set _O_RDWR for 'w' and 'a', even if mode has no '+' |
764441ecbf2e
osutil: treat open modes 'w' and 'a' as 'w+' and 'a+' in posixfile
Adrian Buehlmann <adrian@cadifra.com>
parents:
11359
diff
changeset
|
1136 */ |
8330
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1137 flags |= _O_RDWR; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1138 access = GENERIC_READ | GENERIC_WRITE; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1139 fpmode[fppos++] = '+'; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1140 } |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1141 fpmode[fppos++] = '\0'; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1142 |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1143 switch (m0) { |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1144 case 'r': |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1145 creation = OPEN_EXISTING; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1146 break; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1147 case 'w': |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1148 creation = CREATE_ALWAYS; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1149 break; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1150 case 'a': |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1151 creation = OPEN_ALWAYS; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1152 flags |= _O_APPEND; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1153 break; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1154 default: |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1155 PyErr_Format(PyExc_ValueError, |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1156 "mode string must begin with one of 'r', 'w', " |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1157 "or 'a', not '%c'", m0); |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1158 goto bail; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1159 } |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1160 |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1161 handle = CreateFile(name, access, |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1162 FILE_SHARE_READ | FILE_SHARE_WRITE | |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1163 FILE_SHARE_DELETE, |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1164 NULL, |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1165 creation, |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1166 FILE_ATTRIBUTE_NORMAL, |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1167 0); |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1168 |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1169 if (handle == INVALID_HANDLE_VALUE) { |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1170 PyErr_SetFromWindowsErrWithFilename(GetLastError(), name); |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1171 goto bail; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1172 } |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1173 |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
9353
diff
changeset
|
1174 fd = _open_osfhandle((intptr_t)handle, flags); |
11359
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1175 |
8330
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1176 if (fd == -1) { |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1177 CloseHandle(handle); |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1178 PyErr_SetFromErrnoWithFilename(PyExc_IOError, name); |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1179 goto bail; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1180 } |
48840
499733de460f
cext: backout e9ca736f5b52 "remove Python 2 file handling code"
Yuya Nishihara <yuya@tcha.org>
parents:
48822
diff
changeset
|
1181 file_obj = PyFile_FromFd(fd, name, mode, bufsize, NULL, NULL, NULL, 1); |
499733de460f
cext: backout e9ca736f5b52 "remove Python 2 file handling code"
Yuya Nishihara <yuya@tcha.org>
parents:
48822
diff
changeset
|
1182 if (file_obj == NULL) |
499733de460f
cext: backout e9ca736f5b52 "remove Python 2 file handling code"
Yuya Nishihara <yuya@tcha.org>
parents:
48822
diff
changeset
|
1183 goto bail; |
8330
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1184 bail: |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1185 PyMem_Free(name); |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1186 return file_obj; |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1187 } |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1188 #endif |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1189 |
13734
16118b4859a1
util: add Mac-specific check whether we're in a GUI session (issue2553)
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
13302
diff
changeset
|
1190 #ifdef __APPLE__ |
13748
26f8844d1757
osutil: replace #import with #include, and add a check for it
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
13736
diff
changeset
|
1191 #include <ApplicationServices/ApplicationServices.h> |
13734
16118b4859a1
util: add Mac-specific check whether we're in a GUI session (issue2553)
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
13302
diff
changeset
|
1192 |
16118b4859a1
util: add Mac-specific check whether we're in a GUI session (issue2553)
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
13302
diff
changeset
|
1193 static PyObject *isgui(PyObject *self) |
16118b4859a1
util: add Mac-specific check whether we're in a GUI session (issue2553)
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
13302
diff
changeset
|
1194 { |
13736
f3c4421e121c
osutil: fix up check-code issues
Matt Mackall <mpm@selenic.com>
parents:
13734
diff
changeset
|
1195 CFDictionaryRef dict = CGSessionCopyCurrentDictionary(); |
13734
16118b4859a1
util: add Mac-specific check whether we're in a GUI session (issue2553)
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
13302
diff
changeset
|
1196 |
13736
f3c4421e121c
osutil: fix up check-code issues
Matt Mackall <mpm@selenic.com>
parents:
13734
diff
changeset
|
1197 if (dict != NULL) { |
f3c4421e121c
osutil: fix up check-code issues
Matt Mackall <mpm@selenic.com>
parents:
13734
diff
changeset
|
1198 CFRelease(dict); |
15094
258eee414ab7
osutil: avoid accidentally destroying the True object in isgui (issue2937)
Steve Streeting <steve@stevestreeting.com>
parents:
13748
diff
changeset
|
1199 Py_RETURN_TRUE; |
13736
f3c4421e121c
osutil: fix up check-code issues
Matt Mackall <mpm@selenic.com>
parents:
13734
diff
changeset
|
1200 } else { |
15094
258eee414ab7
osutil: avoid accidentally destroying the True object in isgui (issue2937)
Steve Streeting <steve@stevestreeting.com>
parents:
13748
diff
changeset
|
1201 Py_RETURN_FALSE; |
13736
f3c4421e121c
osutil: fix up check-code issues
Matt Mackall <mpm@selenic.com>
parents:
13734
diff
changeset
|
1202 } |
13734
16118b4859a1
util: add Mac-specific check whether we're in a GUI session (issue2553)
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
13302
diff
changeset
|
1203 } |
16118b4859a1
util: add Mac-specific check whether we're in a GUI session (issue2553)
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
13302
diff
changeset
|
1204 #endif |
16118b4859a1
util: add Mac-specific check whether we're in a GUI session (issue2553)
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
13302
diff
changeset
|
1205 |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1206 static char osutil_doc[] = "Native operating system services."; |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1207 |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1208 static PyMethodDef methods[] = { |
5421 | 1209 {"listdir", (PyCFunction)listdir, METH_VARARGS | METH_KEYWORDS, |
1210 "list a directory\n"}, | |
8330
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1211 #ifdef _WIN32 |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1212 {"posixfile", (PyCFunction)posixfile, METH_VARARGS | METH_KEYWORDS, |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1213 "Open a file with POSIX-like semantics.\n" |
7de68012f86e
Windows: improve performance via buffered I/O
Bryan O'Sullivan <bos@serpentine.com>
parents:
7190
diff
changeset
|
1214 "On error, this function may raise either a WindowsError or an IOError."}, |
18026
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
1215 #else |
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
1216 {"statfiles", (PyCFunction)statfiles, METH_VARARGS | METH_KEYWORDS, |
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
1217 "stat a series of files or symlinks\n" |
ddc0323db78b
osutil: write a C implementation of statfiles for unix
Bryan O'Sullivan <bryano@fb.com>
parents:
18021
diff
changeset
|
1218 "Returns None for non-existent entries and entries of other types.\n"}, |
30409
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
1219 #ifndef SETPROCNAME_USE_NONE |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
1220 {"setprocname", (PyCFunction)setprocname, METH_VARARGS, |
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
1221 "set process title (best-effort)\n"}, |
27970
3d23700cf4a9
osutil: disable compilation of recvfds() on unsupported platforms
Yuya Nishihara <yuya@tcha.org>
parents:
27877
diff
changeset
|
1222 #endif |
31622
2243ba216f66
statfs: change Linux feature detection
Jun Wu <quark@fb.com>
parents:
31597
diff
changeset
|
1223 #if defined(HAVE_BSD_STATFS) || defined(HAVE_LINUX_STATFS) |
31677
58d4622bc1ef
statfs: rename pygetfstype to getfstype
Yuya Nishihara <yuya@tcha.org>
parents:
31676
diff
changeset
|
1224 {"getfstype", (PyCFunction)getfstype, METH_VARARGS, |
31564
102f291807c9
osutil: export a "getfstype" method
Jun Wu <quark@fb.com>
parents:
31563
diff
changeset
|
1225 "get filesystem type (best-effort)\n"}, |
102f291807c9
osutil: export a "getfstype" method
Jun Wu <quark@fb.com>
parents:
31563
diff
changeset
|
1226 #endif |
35515
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1227 #if defined(HAVE_BSD_STATFS) |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1228 {"getfsmountpoint", (PyCFunction)getfsmountpoint, METH_VARARGS, |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1229 "get filesystem mount point (best-effort)\n"}, |
e01549a7bf0a
osutil: implement getfsmountpoint() on BSD systems
Matt Harbison <matt_harbison@yahoo.com>
parents:
35460
diff
changeset
|
1230 #endif |
35460
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1231 {"unblocksignal", (PyCFunction)unblocksignal, METH_VARARGS, |
8652ab4046e4
osutil: add a function to unblock signals
Jun Wu <quark@fb.com>
parents:
34861
diff
changeset
|
1232 "change signal mask to unblock a given signal\n"}, |
30409
0852161588c6
osutil: implement setprocname to set process title for some platforms
Jun Wu <quark@fb.com>
parents:
30111
diff
changeset
|
1233 #endif /* ndef _WIN32 */ |
13734
16118b4859a1
util: add Mac-specific check whether we're in a GUI session (issue2553)
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
13302
diff
changeset
|
1234 #ifdef __APPLE__ |
13736
f3c4421e121c
osutil: fix up check-code issues
Matt Mackall <mpm@selenic.com>
parents:
13734
diff
changeset
|
1235 { |
f3c4421e121c
osutil: fix up check-code issues
Matt Mackall <mpm@selenic.com>
parents:
13734
diff
changeset
|
1236 "isgui", (PyCFunction)isgui, METH_NOARGS, |
f3c4421e121c
osutil: fix up check-code issues
Matt Mackall <mpm@selenic.com>
parents:
13734
diff
changeset
|
1237 "Is a CoreGraphics session available?" |
f3c4421e121c
osutil: fix up check-code issues
Matt Mackall <mpm@selenic.com>
parents:
13734
diff
changeset
|
1238 }, |
13734
16118b4859a1
util: add Mac-specific check whether we're in a GUI session (issue2553)
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
13302
diff
changeset
|
1239 #endif |
5421 | 1240 {NULL, NULL} |
5396
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1241 }; |
5105b119edd2
Add osutil module, containing a listdir function.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1242 |
36780
f3c314020beb
osutil: implement minimal __getitem__ compatibility on our custom listdir type
Augie Fackler <augie@google.com>
parents:
36620
diff
changeset
|
1243 static const int version = 4; |
32359
dc51700be00c
osutil: add version to help detect breaking binary changes
Jun Wu <quark@fb.com>
parents:
31678
diff
changeset
|
1244 |
11359
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1245 static struct PyModuleDef osutil_module = { |
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1246 PyModuleDef_HEAD_INIT, |
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1247 "osutil", |
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1248 osutil_doc, |
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1249 -1, |
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1250 methods |
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1251 }; |
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1252 |
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1253 PyMODINIT_FUNC PyInit_osutil(void) |
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1254 { |
32359
dc51700be00c
osutil: add version to help detect breaking binary changes
Jun Wu <quark@fb.com>
parents:
31678
diff
changeset
|
1255 PyObject *m; |
11359
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1256 if (PyType_Ready(&listdir_stat_type) < 0) |
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1257 return NULL; |
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1258 |
32359
dc51700be00c
osutil: add version to help detect breaking binary changes
Jun Wu <quark@fb.com>
parents:
31678
diff
changeset
|
1259 m = PyModule_Create(&osutil_module); |
dc51700be00c
osutil: add version to help detect breaking binary changes
Jun Wu <quark@fb.com>
parents:
31678
diff
changeset
|
1260 PyModule_AddIntConstant(m, "version", version); |
dc51700be00c
osutil: add version to help detect breaking binary changes
Jun Wu <quark@fb.com>
parents:
31678
diff
changeset
|
1261 return m; |
11359
4eaacccbb2ca
osutil.c: Support for py3k added.
Renato Cunha <renatoc@gmail.com>
parents:
10282
diff
changeset
|
1262 } |