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@@ -1,299 +1,307 b'' | |||||
1 | /* |
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1 | /* | |
2 | osutil.c - native operating system services |
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2 | osutil.c - native operating system services | |
3 |
|
3 | |||
4 | Copyright 2007 Matt Mackall and others |
|
4 | Copyright 2007 Matt Mackall and others | |
5 |
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5 | |||
6 | This software may be used and distributed according to the terms of |
|
6 | This software may be used and distributed according to the terms of | |
7 | the GNU General Public License, incorporated herein by reference. |
|
7 | the GNU General Public License, incorporated herein by reference. | |
8 | */ |
|
8 | */ | |
9 |
|
9 | |||
10 | #define _ATFILE_SOURCE |
|
10 | #define _ATFILE_SOURCE | |
11 | #include <Python.h> |
|
11 | #include <Python.h> | |
12 | #include <alloca.h> |
|
12 | #include <alloca.h> | |
13 | #include <dirent.h> |
|
13 | #include <dirent.h> | |
14 | #include <fcntl.h> |
|
14 | #include <fcntl.h> | |
15 | #include <string.h> |
|
15 | #include <string.h> | |
16 | #include <sys/stat.h> |
|
16 | #include <sys/stat.h> | |
17 | #include <sys/types.h> |
|
17 | #include <sys/types.h> | |
18 | #include <unistd.h> |
|
18 | #include <unistd.h> | |
19 |
|
19 | |||
20 | struct listdir_stat { |
|
20 | struct listdir_stat { | |
21 | PyObject_HEAD |
|
21 | PyObject_HEAD | |
22 | struct stat st; |
|
22 | struct stat st; | |
23 | }; |
|
23 | }; | |
24 |
|
24 | |||
25 | #define listdir_slot(name) \ |
|
25 | #define listdir_slot(name) \ | |
26 | static PyObject *listdir_stat_##name(PyObject *self, void *x) \ |
|
26 | static PyObject *listdir_stat_##name(PyObject *self, void *x) \ | |
27 | { \ |
|
27 | { \ | |
28 | return PyInt_FromLong(((struct listdir_stat *)self)->st.name); \ |
|
28 | return PyInt_FromLong(((struct listdir_stat *)self)->st.name); \ | |
29 | } |
|
29 | } | |
30 |
|
30 | |||
31 | listdir_slot(st_dev); |
|
31 | listdir_slot(st_dev); | |
32 | listdir_slot(st_mode); |
|
32 | listdir_slot(st_mode); | |
33 | listdir_slot(st_nlink); |
|
33 | listdir_slot(st_nlink); | |
34 | listdir_slot(st_size); |
|
34 | listdir_slot(st_size); | |
35 | listdir_slot(st_mtime); |
|
35 | listdir_slot(st_mtime); | |
36 | listdir_slot(st_ctime); |
|
36 | listdir_slot(st_ctime); | |
37 |
|
37 | |||
38 | static struct PyGetSetDef listdir_stat_getsets[] = { |
|
38 | static struct PyGetSetDef listdir_stat_getsets[] = { | |
39 | {"st_dev", listdir_stat_st_dev, 0, 0, 0}, |
|
39 | {"st_dev", listdir_stat_st_dev, 0, 0, 0}, | |
40 | {"st_mode", listdir_stat_st_mode, 0, 0, 0}, |
|
40 | {"st_mode", listdir_stat_st_mode, 0, 0, 0}, | |
41 | {"st_nlink", listdir_stat_st_nlink, 0, 0, 0}, |
|
41 | {"st_nlink", listdir_stat_st_nlink, 0, 0, 0}, | |
42 | {"st_size", listdir_stat_st_size, 0, 0, 0}, |
|
42 | {"st_size", listdir_stat_st_size, 0, 0, 0}, | |
43 | {"st_mtime", listdir_stat_st_mtime, 0, 0, 0}, |
|
43 | {"st_mtime", listdir_stat_st_mtime, 0, 0, 0}, | |
44 | {"st_ctime", listdir_stat_st_ctime, 0, 0, 0}, |
|
44 | {"st_ctime", listdir_stat_st_ctime, 0, 0, 0}, | |
45 | {0, 0, 0, 0, 0} |
|
45 | {0, 0, 0, 0, 0} | |
46 | }; |
|
46 | }; | |
47 |
|
47 | |||
48 | static PyObject *listdir_stat_new(PyTypeObject *t, PyObject *a, PyObject *k) |
|
48 | static PyObject *listdir_stat_new(PyTypeObject *t, PyObject *a, PyObject *k) | |
49 | { |
|
49 | { | |
50 | return t->tp_alloc(t, 0); |
|
50 | return t->tp_alloc(t, 0); | |
51 | } |
|
51 | } | |
52 |
|
52 | |||
53 | static void listdir_stat_dealloc(PyObject *o) |
|
53 | static void listdir_stat_dealloc(PyObject *o) | |
54 | { |
|
54 | { | |
55 | o->ob_type->tp_free(o); |
|
55 | o->ob_type->tp_free(o); | |
56 | } |
|
56 | } | |
57 |
|
57 | |||
58 | static PyTypeObject listdir_stat_type = { |
|
58 | static PyTypeObject listdir_stat_type = { | |
59 | PyObject_HEAD_INIT(NULL) |
|
59 | PyObject_HEAD_INIT(NULL) | |
60 | 0, /*ob_size*/ |
|
60 | 0, /*ob_size*/ | |
61 | "osutil.stat", /*tp_name*/ |
|
61 | "osutil.stat", /*tp_name*/ | |
62 | sizeof(struct listdir_stat), /*tp_basicsize*/ |
|
62 | sizeof(struct listdir_stat), /*tp_basicsize*/ | |
63 | 0, /*tp_itemsize*/ |
|
63 | 0, /*tp_itemsize*/ | |
64 | (destructor)listdir_stat_dealloc, /*tp_dealloc*/ |
|
64 | (destructor)listdir_stat_dealloc, /*tp_dealloc*/ | |
65 | 0, /*tp_print*/ |
|
65 | 0, /*tp_print*/ | |
66 | 0, /*tp_getattr*/ |
|
66 | 0, /*tp_getattr*/ | |
67 | 0, /*tp_setattr*/ |
|
67 | 0, /*tp_setattr*/ | |
68 | 0, /*tp_compare*/ |
|
68 | 0, /*tp_compare*/ | |
69 | 0, /*tp_repr*/ |
|
69 | 0, /*tp_repr*/ | |
70 | 0, /*tp_as_number*/ |
|
70 | 0, /*tp_as_number*/ | |
71 | 0, /*tp_as_sequence*/ |
|
71 | 0, /*tp_as_sequence*/ | |
72 | 0, /*tp_as_mapping*/ |
|
72 | 0, /*tp_as_mapping*/ | |
73 | 0, /*tp_hash */ |
|
73 | 0, /*tp_hash */ | |
74 | 0, /*tp_call*/ |
|
74 | 0, /*tp_call*/ | |
75 | 0, /*tp_str*/ |
|
75 | 0, /*tp_str*/ | |
76 | 0, /*tp_getattro*/ |
|
76 | 0, /*tp_getattro*/ | |
77 | 0, /*tp_setattro*/ |
|
77 | 0, /*tp_setattro*/ | |
78 | 0, /*tp_as_buffer*/ |
|
78 | 0, /*tp_as_buffer*/ | |
79 | Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/ |
|
79 | Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/ | |
80 | "stat objects", /* tp_doc */ |
|
80 | "stat objects", /* tp_doc */ | |
81 | 0, /* tp_traverse */ |
|
81 | 0, /* tp_traverse */ | |
82 | 0, /* tp_clear */ |
|
82 | 0, /* tp_clear */ | |
83 | 0, /* tp_richcompare */ |
|
83 | 0, /* tp_richcompare */ | |
84 | 0, /* tp_weaklistoffset */ |
|
84 | 0, /* tp_weaklistoffset */ | |
85 | 0, /* tp_iter */ |
|
85 | 0, /* tp_iter */ | |
86 | 0, /* tp_iternext */ |
|
86 | 0, /* tp_iternext */ | |
87 | 0, /* tp_methods */ |
|
87 | 0, /* tp_methods */ | |
88 | 0, /* tp_members */ |
|
88 | 0, /* tp_members */ | |
89 | listdir_stat_getsets, /* tp_getset */ |
|
89 | listdir_stat_getsets, /* tp_getset */ | |
90 | 0, /* tp_base */ |
|
90 | 0, /* tp_base */ | |
91 | 0, /* tp_dict */ |
|
91 | 0, /* tp_dict */ | |
92 | 0, /* tp_descr_get */ |
|
92 | 0, /* tp_descr_get */ | |
93 | 0, /* tp_descr_set */ |
|
93 | 0, /* tp_descr_set */ | |
94 | 0, /* tp_dictoffset */ |
|
94 | 0, /* tp_dictoffset */ | |
95 | 0, /* tp_init */ |
|
95 | 0, /* tp_init */ | |
96 | 0, /* tp_alloc */ |
|
96 | 0, /* tp_alloc */ | |
97 | listdir_stat_new, /* tp_new */ |
|
97 | listdir_stat_new, /* tp_new */ | |
98 | }; |
|
98 | }; | |
99 |
|
99 | |||
100 | static inline int mode_to_kind(int mode) |
|
100 | static inline int mode_to_kind(int mode) | |
101 | { |
|
101 | { | |
102 | if (S_ISREG(mode)) return S_IFREG; |
|
102 | if (S_ISREG(mode)) return S_IFREG; | |
103 | if (S_ISDIR(mode)) return S_IFDIR; |
|
103 | if (S_ISDIR(mode)) return S_IFDIR; | |
104 | if (S_ISLNK(mode)) return S_IFLNK; |
|
104 | if (S_ISLNK(mode)) return S_IFLNK; | |
105 | if (S_ISBLK(mode)) return S_IFBLK; |
|
105 | if (S_ISBLK(mode)) return S_IFBLK; | |
106 | if (S_ISCHR(mode)) return S_IFCHR; |
|
106 | if (S_ISCHR(mode)) return S_IFCHR; | |
107 | if (S_ISFIFO(mode)) return S_IFIFO; |
|
107 | if (S_ISFIFO(mode)) return S_IFIFO; | |
108 | if (S_ISSOCK(mode)) return S_IFSOCK; |
|
108 | if (S_ISSOCK(mode)) return S_IFSOCK; | |
109 | return mode; |
|
109 | return mode; | |
110 | } |
|
110 | } | |
111 |
|
111 | |||
|
112 | static PyObject *listfiles(PyObject *list, DIR *dir, int stat, int *all) | |||
|
113 | { | |||
|
114 | struct dirent *ent; | |||
|
115 | PyObject *name, *py_kind, *val; | |||
|
116 | ||||
|
117 | for (ent = readdir(dir); ent; ent = readdir(dir)) { | |||
|
118 | int kind = -1; | |||
|
119 | ||||
|
120 | if (!strcmp(ent->d_name, ".") || !strcmp(ent->d_name, "..")) | |||
|
121 | continue; | |||
|
122 | ||||
|
123 | #ifdef DT_REG | |||
|
124 | if (!stat) | |||
|
125 | switch (ent->d_type) { | |||
|
126 | case DT_REG: kind = S_IFREG; break; | |||
|
127 | case DT_DIR: kind = S_IFDIR; break; | |||
|
128 | case DT_LNK: kind = S_IFLNK; break; | |||
|
129 | case DT_BLK: kind = S_IFBLK; break; | |||
|
130 | case DT_CHR: kind = S_IFCHR; break; | |||
|
131 | case DT_FIFO: kind = S_IFIFO; break; | |||
|
132 | case DT_SOCK: kind = S_IFSOCK; break; | |||
|
133 | default: | |||
|
134 | *all = 0; | |||
|
135 | break; | |||
|
136 | } | |||
|
137 | #else | |||
|
138 | *all = 0; | |||
|
139 | #endif | |||
|
140 | ||||
|
141 | if (kind != -1) | |||
|
142 | py_kind = PyInt_FromLong(kind); | |||
|
143 | else { | |||
|
144 | py_kind = Py_None; | |||
|
145 | Py_INCREF(Py_None); | |||
|
146 | } | |||
|
147 | ||||
|
148 | val = PyTuple_New(stat ? 3 : 2); | |||
|
149 | name = PyString_FromString(ent->d_name); | |||
|
150 | ||||
|
151 | if (!name || !py_kind || !val) { | |||
|
152 | Py_XDECREF(name); | |||
|
153 | Py_XDECREF(py_kind); | |||
|
154 | Py_XDECREF(val); | |||
|
155 | return PyErr_NoMemory(); | |||
|
156 | } | |||
|
157 | ||||
|
158 | PyTuple_SET_ITEM(val, 0, name); | |||
|
159 | PyTuple_SET_ITEM(val, 1, py_kind); | |||
|
160 | if (stat) { | |||
|
161 | PyTuple_SET_ITEM(val, 2, Py_None); | |||
|
162 | Py_INCREF(Py_None); | |||
|
163 | } | |||
|
164 | ||||
|
165 | PyList_Append(list, val); | |||
|
166 | Py_DECREF(val); | |||
|
167 | } | |||
|
168 | ||||
|
169 | return 0; | |||
|
170 | } | |||
|
171 | ||||
112 | static PyObject *statfiles(PyObject *list, PyObject *ctor_args, int keep, |
|
172 | static PyObject *statfiles(PyObject *list, PyObject *ctor_args, int keep, | |
113 | char *path, int len, DIR *dir) |
|
173 | char *path, int len, DIR *dir) | |
114 | { |
|
174 | { | |
115 | struct stat buf; |
|
175 | struct stat buf; | |
116 | struct stat *stp = &buf; |
|
176 | struct stat *stp = &buf; | |
117 | int kind; |
|
177 | int kind; | |
118 | int ret; |
|
178 | int ret; | |
119 | ssize_t i; |
|
179 | ssize_t i; | |
120 | ssize_t size = PyList_Size(list); |
|
180 | ssize_t size = PyList_Size(list); | |
121 | #ifdef AT_SYMLINK_NOFOLLOW |
|
181 | #ifdef AT_SYMLINK_NOFOLLOW | |
122 | int dfd = dirfd(dir); |
|
182 | int dfd = dirfd(dir); | |
123 | #endif |
|
183 | #endif | |
124 |
|
184 | |||
125 | for (i = 0; i < size; i++) { |
|
185 | for (i = 0; i < size; i++) { | |
126 | PyObject *elt = PyList_GetItem(list, i); |
|
186 | PyObject *elt = PyList_GetItem(list, i); | |
127 | char *name = PyString_AsString(PyTuple_GET_ITEM(elt, 0)); |
|
187 | char *name = PyString_AsString(PyTuple_GET_ITEM(elt, 0)); | |
128 | PyObject *py_st = NULL; |
|
188 | PyObject *py_st = NULL; | |
129 | PyObject *py_kind = PyTuple_GET_ITEM(elt, 1); |
|
189 | PyObject *py_kind = PyTuple_GET_ITEM(elt, 1); | |
130 |
|
190 | |||
131 | kind = py_kind == Py_None ? -1 : PyInt_AsLong(py_kind); |
|
191 | kind = py_kind == Py_None ? -1 : PyInt_AsLong(py_kind); | |
132 | if (kind != -1 && !keep) |
|
192 | if (kind != -1 && !keep) | |
133 | continue; |
|
193 | continue; | |
134 |
|
194 | |||
135 | strncat(path + len + 1, name, PATH_MAX - len); |
|
195 | strncat(path + len + 1, name, PATH_MAX - len); | |
136 | path[PATH_MAX] = 0; |
|
196 | path[PATH_MAX] = 0; | |
137 |
|
197 | |||
138 | if (keep) { |
|
198 | if (keep) { | |
139 | py_st = PyObject_CallObject( |
|
199 | py_st = PyObject_CallObject( | |
140 | (PyObject *)&listdir_stat_type, ctor_args); |
|
200 | (PyObject *)&listdir_stat_type, ctor_args); | |
141 | if (!py_st) |
|
201 | if (!py_st) | |
142 | return PyErr_NoMemory(); |
|
202 | return PyErr_NoMemory(); | |
143 | stp = &((struct listdir_stat *)py_st)->st; |
|
203 | stp = &((struct listdir_stat *)py_st)->st; | |
144 | PyTuple_SET_ITEM(elt, 2, py_st); |
|
204 | PyTuple_SET_ITEM(elt, 2, py_st); | |
145 | } |
|
205 | } | |
146 |
|
206 | |||
147 | #ifdef AT_SYMLINK_NOFOLLOW |
|
207 | #ifdef AT_SYMLINK_NOFOLLOW | |
148 | ret = fstatat(dfd, name, stp, AT_SYMLINK_NOFOLLOW); |
|
208 | ret = fstatat(dfd, name, stp, AT_SYMLINK_NOFOLLOW); | |
149 | #else |
|
209 | #else | |
150 | ret = lstat(path, stp); |
|
210 | ret = lstat(path, stp); | |
151 | #endif |
|
211 | #endif | |
152 | if (ret == -1) |
|
212 | if (ret == -1) | |
153 | return PyErr_SetFromErrnoWithFilename(PyExc_OSError, |
|
213 | return PyErr_SetFromErrnoWithFilename(PyExc_OSError, | |
154 | path); |
|
214 | path); | |
155 |
|
215 | |||
156 | if (kind == -1) |
|
216 | if (kind == -1) | |
157 | kind = mode_to_kind(stp->st_mode); |
|
217 | kind = mode_to_kind(stp->st_mode); | |
158 |
|
218 | |||
159 | if (py_kind == Py_None && kind != -1) { |
|
219 | if (py_kind == Py_None && kind != -1) { | |
160 | py_kind = PyInt_FromLong(kind); |
|
220 | py_kind = PyInt_FromLong(kind); | |
161 | if (!py_kind) |
|
221 | if (!py_kind) | |
162 | return PyErr_NoMemory(); |
|
222 | return PyErr_NoMemory(); | |
163 | Py_XDECREF(Py_None); |
|
223 | Py_XDECREF(Py_None); | |
164 | PyTuple_SET_ITEM(elt, 1, py_kind); |
|
224 | PyTuple_SET_ITEM(elt, 1, py_kind); | |
165 | } |
|
225 | } | |
166 | } |
|
226 | } | |
167 |
|
227 | |||
168 | return 0; |
|
228 | return 0; | |
169 | } |
|
229 | } | |
170 |
|
230 | |||
171 | static PyObject *listdir(PyObject *self, PyObject *args, PyObject *kwargs) |
|
231 | static PyObject *listdir(PyObject *self, PyObject *args, PyObject *kwargs) | |
172 | { |
|
232 | { | |
173 | static char *kwlist[] = { "path", "stat", NULL }; |
|
233 | static char *kwlist[] = { "path", "stat", NULL }; | |
174 | PyObject *statobj = NULL; |
|
234 | PyObject *statobj = NULL; | |
175 | DIR *dir = NULL; |
|
235 | DIR *dir = NULL; | |
176 | struct dirent *ent; |
|
|||
177 | PyObject *list = NULL; |
|
236 | PyObject *list = NULL; | |
178 | PyObject *err = NULL; |
|
237 | PyObject *err = NULL; | |
179 | PyObject *ctor_args = NULL; |
|
238 | PyObject *ctor_args = NULL; | |
180 | int all_kinds = 1; |
|
239 | int all_kinds = 1; | |
181 | char full_path[PATH_MAX + 10]; |
|
240 | char full_path[PATH_MAX + 10]; | |
182 | int path_len; |
|
241 | int path_len; | |
183 | int do_stat; |
|
242 | int do_stat; | |
184 | char *path; |
|
243 | char *path; | |
185 |
|
244 | |||
186 | if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s#|O:listdir", kwlist, |
|
245 | if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s#|O:listdir", kwlist, | |
187 | &path, &path_len, &statobj)) |
|
246 | &path, &path_len, &statobj)) | |
188 | goto bail; |
|
247 | goto bail; | |
189 |
|
248 | |||
190 | do_stat = statobj && PyObject_IsTrue(statobj); |
|
249 | do_stat = statobj && PyObject_IsTrue(statobj); | |
191 |
|
250 | |||
192 | dir = opendir(path); |
|
251 | dir = opendir(path); | |
193 | if (!dir) { |
|
252 | if (!dir) { | |
194 | list = PyErr_SetFromErrnoWithFilename(PyExc_OSError, path); |
|
253 | list = PyErr_SetFromErrnoWithFilename(PyExc_OSError, path); | |
195 | goto bail; |
|
254 | goto bail; | |
196 | } |
|
255 | } | |
197 |
|
256 | |||
198 | list = PyList_New(0); |
|
257 | list = PyList_New(0); | |
199 | if (!list) |
|
258 | if (!list) | |
200 | goto bail; |
|
259 | goto bail; | |
201 |
|
260 | |||
202 | strncpy(full_path, path, PATH_MAX); |
|
261 | strncpy(full_path, path, PATH_MAX); | |
203 | full_path[path_len] = '/'; |
|
262 | full_path[path_len] = '/'; | |
204 |
|
263 | |||
205 | for (ent = readdir(dir); ent; ent = readdir(dir)) { |
|
264 | err = listfiles(list, dir, do_stat, &all_kinds); | |
206 | PyObject *name = NULL; |
|
265 | if (err) | |
207 | PyObject *py_kind = NULL; |
|
266 | goto bail; | |
208 | PyObject *val = NULL; |
|
|||
209 | int kind = -1; |
|
|||
210 |
|
||||
211 | if (!strcmp(ent->d_name, ".") || !strcmp(ent->d_name, "..")) |
|
|||
212 | continue; |
|
|||
213 |
|
||||
214 | #ifdef DT_REG |
|
|||
215 | if (!do_stat) |
|
|||
216 | switch (ent->d_type) { |
|
|||
217 | case DT_REG: kind = S_IFREG; break; |
|
|||
218 | case DT_DIR: kind = S_IFDIR; break; |
|
|||
219 | case DT_LNK: kind = S_IFLNK; break; |
|
|||
220 | case DT_BLK: kind = S_IFBLK; break; |
|
|||
221 | case DT_CHR: kind = S_IFCHR; break; |
|
|||
222 | case DT_FIFO: kind = S_IFIFO; break; |
|
|||
223 | case DT_SOCK: kind = S_IFSOCK; break; |
|
|||
224 | default: |
|
|||
225 | all_kinds = 0; |
|
|||
226 | break; |
|
|||
227 | } |
|
|||
228 | #else |
|
|||
229 | all_kinds = 0; |
|
|||
230 | #endif |
|
|||
231 |
|
||||
232 | name = PyString_FromString(ent->d_name); |
|
|||
233 | if (kind != -1) |
|
|||
234 | py_kind = PyInt_FromLong(kind); |
|
|||
235 | else { |
|
|||
236 | py_kind = Py_None; |
|
|||
237 | Py_INCREF(Py_None); |
|
|||
238 | } |
|
|||
239 |
|
||||
240 | val = PyTuple_New(do_stat ? 3 : 2); |
|
|||
241 |
|
||||
242 | if (!name || !py_kind || !val) { |
|
|||
243 | Py_XDECREF(name); |
|
|||
244 | Py_XDECREF(py_kind); |
|
|||
245 | Py_XDECREF(val); |
|
|||
246 | goto bail; |
|
|||
247 | } |
|
|||
248 |
|
||||
249 | PyTuple_SET_ITEM(val, 0, name); |
|
|||
250 | PyTuple_SET_ITEM(val, 1, py_kind); |
|
|||
251 | if (do_stat) { |
|
|||
252 | PyTuple_SET_ITEM(val, 2, Py_None); |
|
|||
253 | Py_INCREF(Py_None); |
|
|||
254 | } |
|
|||
255 |
|
||||
256 | PyList_Append(list, val); |
|
|||
257 | Py_DECREF(val); |
|
|||
258 | } |
|
|||
259 |
|
267 | |||
260 | PyList_Sort(list); |
|
268 | PyList_Sort(list); | |
261 |
|
269 | |||
262 | if (do_stat) { |
|
270 | if (do_stat) { | |
263 | ctor_args = PyTuple_New(0); |
|
271 | ctor_args = PyTuple_New(0); | |
264 | if (!ctor_args) |
|
272 | if (!ctor_args) | |
265 | goto bail; |
|
273 | goto bail; | |
266 | } |
|
274 | } | |
267 |
|
275 | |||
268 | if (do_stat || !all_kinds) |
|
276 | if (do_stat || !all_kinds) | |
269 | if (statfiles(list, ctor_args, do_stat, full_path, path_len, |
|
277 | if (statfiles(list, ctor_args, do_stat, full_path, path_len, | |
270 | dir)) |
|
278 | dir)) | |
271 | goto bail; |
|
279 | goto bail; | |
272 | goto done; |
|
280 | goto done; | |
273 |
|
281 | |||
274 | bail: |
|
282 | bail: | |
275 | Py_XDECREF(list); |
|
283 | Py_XDECREF(list); | |
276 |
|
284 | |||
277 | done: |
|
285 | done: | |
278 | Py_XDECREF(ctor_args); |
|
286 | Py_XDECREF(ctor_args); | |
279 | if (dir) |
|
287 | if (dir) | |
280 | closedir(dir); |
|
288 | closedir(dir); | |
281 | return err ? err : list; |
|
289 | return err ? err : list; | |
282 | } |
|
290 | } | |
283 |
|
291 | |||
284 |
|
292 | |||
285 | static char osutil_doc[] = "Native operating system services."; |
|
293 | static char osutil_doc[] = "Native operating system services."; | |
286 |
|
294 | |||
287 | static PyMethodDef methods[] = { |
|
295 | static PyMethodDef methods[] = { | |
288 | {"listdir", (PyCFunction)listdir, METH_VARARGS | METH_KEYWORDS, |
|
296 | {"listdir", (PyCFunction)listdir, METH_VARARGS | METH_KEYWORDS, | |
289 | "list a directory\n"}, |
|
297 | "list a directory\n"}, | |
290 | {NULL, NULL} |
|
298 | {NULL, NULL} | |
291 | }; |
|
299 | }; | |
292 |
|
300 | |||
293 | PyMODINIT_FUNC initosutil(void) |
|
301 | PyMODINIT_FUNC initosutil(void) | |
294 | { |
|
302 | { | |
295 | if (PyType_Ready(&listdir_stat_type) == -1) |
|
303 | if (PyType_Ready(&listdir_stat_type) == -1) | |
296 | return; |
|
304 | return; | |
297 |
|
305 | |||
298 | Py_InitModule3("osutil", methods, osutil_doc); |
|
306 | Py_InitModule3("osutil", methods, osutil_doc); | |
299 | } |
|
307 | } |
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