1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><head><title>Python: module ranger.ext.shutil_generatorized</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head><body bgcolor="#f0f0f8">
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="heading">
<tr bgcolor="#7799ee">
<td valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"> <br><big><big><strong><a href="ranger.html"><font color="#ffffff">ranger</font></a>.<a href="ranger.ext.html"><font color="#ffffff">ext</font></a>.shutil_generatorized</strong></big></big></font></td
><td align=right valign=bottom
><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:/home/hut/code/ranger/ranger/ext/shutil_generatorized.py">/home/hut/code/ranger/ranger/ext/shutil_generatorized.py</a></font></td></tr></table>
<p><tt>Utility functions for copying files and directory trees.<br>
<br>
XXX The functions here don't copy the resource fork or other metadata on Mac.</tt></p>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#aa55cc">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr>
<tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td>
<td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="os.html">os</a><br>
</td><td width="25%" valign=top><a href="stat.html">stat</a><br>
</td><td width="25%" valign=top><a href="sys.html">sys</a><br>
</td><td width="25%" valign=top></td></tr></table></td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ee77aa">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
<tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td>
<td width="100%"><dl>
<dt><font face="helvetica, arial"><a href="builtins.html#EnvironmentError">builtins.EnvironmentError</a>(<a href="builtins.html#Exception">builtins.Exception</a>)
</font></dt><dd>
<dl>
<dt><font face="helvetica, arial"><a href="ranger.ext.shutil_generatorized.html#Error">Error</a>
</font></dt><dt><font face="helvetica, arial"><a href="ranger.ext.shutil_generatorized.html#SpecialFileError">SpecialFileError</a>
</font></dt></dl>
</dd>
</dl>
<p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="Error">class <strong>Error</strong></a>(<a href="builtins.html#EnvironmentError">builtins.EnvironmentError</a>)</font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="ranger.ext.shutil_generatorized.html#Error">Error</a></dd>
<dd><a href="builtins.html#EnvironmentError">builtins.EnvironmentError</a></dd>
<dd><a href="builtins.html#Exception">builtins.Exception</a></dd>
<dd><a href="builtins.html#BaseException">builtins.BaseException</a></dd>
<dd><a href="builtins.html#object">builtins.object</a></dd>
</dl>
<hr>
Data descriptors defined here:<br>
<dl><dt><strong>__weakref__</strong></dt>
<dd><tt>list of weak references to the object (if defined)</tt></dd>
</dl>
<hr>
Methods inherited from <a href="builtins.html#EnvironmentError">builtins.EnvironmentError</a>:<br>
<dl><dt><a name="Error-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#Error-__init__">__init__</a>(...) initializes x; see x.__class__.__doc__ for signature</tt></dd></dl>
<dl><dt><a name="Error-__reduce__"><strong>__reduce__</strong></a>(...)</dt></dl>
<dl><dt><a name="Error-__str__"><strong>__str__</strong></a>(...)</dt><dd><tt>x.<a href="#Error-__str__">__str__</a>() <==> str(x)</tt></dd></dl>
<hr>
Data descriptors inherited from <a href="builtins.html#EnvironmentError">builtins.EnvironmentError</a>:<br>
<dl><dt><strong>errno</strong></dt>
<dd><tt>exception errno</tt></dd>
</dl>
<dl><dt><strong>filename</strong></dt>
<dd><tt>exception filename</tt></dd>
</dl>
<dl><dt><strong>strerror</strong></dt>
<dd><tt>exception strerror</tt></dd>
</dl>
<hr>
Data and other attributes inherited from <a href="builtins.html#EnvironmentError">builtins.EnvironmentError</a>:<br>
<dl><dt><strong>__new__</strong> = <built-in method __new__ of type object><dd><tt>T.<a href="#Error-__new__">__new__</a>(S, ...) -> a new object with type S, a subtype of T</tt></dl>
<hr>
Methods inherited from <a href="builtins.html#BaseException">builtins.BaseException</a>:<br>
<dl><dt><a name="Error-__delattr__"><strong>__delattr__</strong></a>(...)</dt><dd><tt>x.<a href="#Error-__delattr__">__delattr__</a>('name') <==> del x.name</tt></dd></dl>
<dl><dt><a name="Error-__getattribute__"><strong>__getattribute__</strong></a>(...)</dt><dd><tt>x.<a href="#Error-__getattribute__">__getattribute__</a>('name') <==> x.name</tt></dd></dl>
<dl><dt><a name="Error-__repr__"><strong>__repr__</strong></a>(...)</dt><dd><tt>x.<a href="#Error-__repr__">__repr__</a>() <==> repr(x)</tt></dd></dl>
<dl><dt><a name="Error-__setattr__"><strong>__setattr__</strong></a>(...)</dt><dd><tt>x.<a href="#Error-__setattr__">__setattr__</a>('name', value) <==> x.name = value</tt></dd></dl>
<dl><dt><a name="Error-__setstate__"><strong>__setstate__</strong></a>(...)</dt></dl>
<dl><dt><a name="Error-with_traceback"><strong>with_traceback</strong></a>(...)</dt><dd><tt>Exception.<a href="#Error-with_traceback">with_traceback</a>(tb) --<br>
set self.<strong>__traceback__</strong> to tb and return self.</tt></dd></dl>
<hr>
Data descriptors inherited from <a href="builtins.html#BaseException">builtins.BaseException</a>:<br>
<dl><dt><strong>__cause__</strong></dt>
<dd><tt>exception cause</tt></dd>
</dl>
<dl><dt><strong>__context__</strong></dt>
<dd><tt>exception context</tt></dd>
</dl>
<dl><dt><strong>__dict__</strong></dt>
</dl>
<dl><dt><strong>__traceback__</strong></dt>
</dl>
<dl><dt><strong>args</strong></dt>
</dl>
</td></tr></table> <p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#ffc8d8">
<td colspan=3 valign=bottom> <br>
<font color="#000000" face="helvetica, arial"><a name="SpecialFileError">class <strong>SpecialFileError</strong></a>(<a href="builtins.html#EnvironmentError">builtins.EnvironmentError</a>)</font></td></tr>
<tr bgcolor="#ffc8d8"><td rowspan=2><tt> </tt></td>
<td colspan=2><tt>Raised when trying to do a kind of operation (e.g. copying) which is<br>
not supported on a special file (e.g. a named pipe)<br> </tt></td></tr>
<tr><td> </td>
<td width="100%"><dl><dt>Method resolution order:</dt>
<dd><a href="ranger.ext.shutil_generatorized.html#SpecialFileError">SpecialFileError</a></dd>
<dd><a href="builtins.html#EnvironmentError">builtins.EnvironmentError</a></dd>
<dd><a href="builtins.html#Exception">builtins.Exception</a></dd>
<dd><a href="builtins.html#BaseException">builtins.BaseException</a></dd>
<dd><a href="builtins.html#object">builtins.object</a></dd>
</dl>
<hr>
Data descriptors defined here:<br>
<dl><dt><strong>__weakref__</strong></dt>
<dd><tt>list of weak references to the object (if defined)</tt></dd>
</dl>
<hr>
Methods inherited from <a href="builtins.html#EnvironmentError">builtins.EnvironmentError</a>:<br>
<dl><dt><a name="SpecialFileError-__init__"><strong>__init__</strong></a>(...)</dt><dd><tt>x.<a href="#SpecialFileError-__init__">__init__</a>(...) initializes x; see x.__class__.__doc__ for signature</tt></dd></dl>
<dl><dt><a name="SpecialFileError-__reduce__"><strong>__reduce__</strong></a>(...)</dt></dl>
<dl><dt><a name="SpecialFileError-__str__"><strong>__str__</strong></a>(...)</dt><dd><tt>x.<a href="#SpecialFileError-__str__">__str__</a>() <==> str(x)</tt></dd></dl>
<hr>
Data descriptors inherited from <a href="builtins.html#EnvironmentError">builtins.EnvironmentError</a>:<br>
<dl><dt><strong>errno</strong></dt>
<dd><tt>exception errno</tt></dd>
</dl>
<dl><dt><strong>filename</strong></dt>
<dd><tt>exception filename</tt></dd>
</dl>
<dl><dt><strong>strerror</strong></dt>
<dd><tt>exception strerror</tt></dd>
</dl>
<hr>
Data and other attributes inherited from <a href="builtins.html#EnvironmentError">builtins.EnvironmentError</a>:<br>
<dl><dt><strong>__new__</strong> = <built-in method __new__ of type object><dd><tt>T.<a href="#SpecialFileError-__new__">__new__</a>(S, ...) -> a new object with type S, a subtype of T</tt></dl>
<hr>
Methods inherited from <a href="builtins.html#BaseException">builtins.BaseException</a>:<br>
<dl><dt><a name="SpecialFileError-__delattr__"><strong>__delattr__</strong></a>(...)</dt><dd><tt>x.<a href="#SpecialFileError-__delattr__">__delattr__</a>('name') <==> del x.name</tt></dd></dl>
<dl><dt><a name="SpecialFileError-__getattribute__"><strong>__getattribute__</strong></a>(...)</dt><dd><tt>x.<a href="#SpecialFileError-__getattribute__">__getattribute__</a>('name') <==> x.name</tt></dd></dl>
<dl><dt><a name="SpecialFileError-__repr__"><strong>__repr__</strong></a>(...)</dt><dd><tt>x.<a href="#SpecialFileError-__repr__">__repr__</a>() <==> repr(x)</tt></dd></dl>
<dl><dt><a name="SpecialFileError-__setattr__"><strong>__setattr__</strong></a>(...)</dt><dd><tt>x.<a href="#SpecialFileError-__setattr__">__setattr__</a>('name', value) <==> x.name = value</tt></dd></dl>
<dl><dt><a name="SpecialFileError-__setstate__"><strong>__setstate__</strong></a>(...)</dt></dl>
<dl><dt><a name="SpecialFileError-with_traceback"><strong>with_traceback</strong></a>(...)</dt><dd><tt>Exception.<a href="#SpecialFileError-with_traceback">with_traceback</a>(tb) --<br>
set self.<strong>__traceback__</strong> to tb and return self.</tt></dd></dl>
<hr>
Data descriptors inherited from <a href="builtins.html#BaseException">builtins.BaseException</a>:<br>
<dl><dt><strong>__cause__</strong></dt>
<dd><tt>exception cause</tt></dd>
</dl>
<dl><dt><strong>__context__</strong></dt>
<dd><tt>exception context</tt></dd>
</dl>
<dl><dt><strong>__dict__</strong></dt>
</dl>
<dl><dt><strong>__traceback__</strong></dt>
</dl>
<dl><dt><strong>args</strong></dt>
</dl>
</td></tr></table></td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#eeaa77">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Functions</strong></big></font></td></tr>
<tr><td bgcolor="#eeaa77"><tt> </tt></td><td> </td>
<td width="100%"><dl><dt><a name="-copy2"><strong>copy2</strong></a>(src, dst, overwrite<font color="#909090">=False</font>, symlinks<font color="#909090">=False</font>)</dt><dd><tt>Copy data and all stat info ("cp -p src dst").<br>
<br>
The destination may be a directory.</tt></dd></dl>
<dl><dt><a name="-copyfile"><strong>copyfile</strong></a>(src, dst)</dt><dd><tt>Copy data from src to dst</tt></dd></dl>
<dl><dt><a name="-copyfileobj"><strong>copyfileobj</strong></a>(fsrc, fdst, length<font color="#909090">=16384</font>)</dt><dd><tt>copy data from file-like object fsrc to file-like object fdst</tt></dd></dl>
<dl><dt><a name="-copystat"><strong>copystat</strong></a>(src, dst)</dt><dd><tt>Copy all stat info (mode bits, atime, mtime, flags) from src to dst</tt></dd></dl>
<dl><dt><a name="-copytree"><strong>copytree</strong></a>(src, dst, symlinks<font color="#909090">=False</font>, ignore<font color="#909090">=None</font>, overwrite<font color="#909090">=False</font>)</dt><dd><tt>Recursively copy a directory tree using <a href="#-copy2">copy2</a>().<br>
<br>
The destination directory must not already exist.<br>
If exception(s) occur, an <a href="#Error">Error</a> is raised with a list of reasons.<br>
<br>
If the optional symlinks flag is true, symbolic links in the<br>
source tree result in symbolic links in the destination tree; if<br>
it is false, the contents of the files pointed to by symbolic<br>
links are copied.<br>
<br>
The optional ignore argument is a callable. If given, it<br>
is called with the `src` parameter, which is the directory<br>
being visited by <a href="#-copytree">copytree</a>(), and `names` which is the list of<br>
`src` contents, as returned by os.listdir():<br>
<br>
callable(src, names) -> ignored_names<br>
<br>
Since <a href="#-copytree">copytree</a>() is called recursively, the callable will be<br>
called once for each directory that is copied. It returns a<br>
list of names relative to the `src` directory that should<br>
not be copied.<br>
<br>
XXX Consider this example code rather than the ultimate tool.</tt></dd></dl>
<dl><dt><a name="-move"><strong>move</strong></a>(src, dst, overwrite<font color="#909090">=False</font>)</dt><dd><tt>Recursively move a file or directory to another location. This is<br>
similar to the Unix "mv" command.<br>
<br>
If the destination is a directory or a symlink to a directory, the source<br>
is moved inside the directory. The destination path must not already<br>
exist.<br>
<br>
If the destination already exists but is not a directory, it may be<br>
overwritten depending on os.rename() semantics.<br>
<br>
If the destination is on our current filesystem, then rename() is used.<br>
Otherwise, src is copied to the destination and then removed.<br>
A lot more could be done here... A look at a mv.c shows a lot of<br>
the issues this implementation glosses over.</tt></dd></dl>
<dl><dt><a name="-rmtree"><strong>rmtree</strong></a>(path, ignore_errors<font color="#909090">=False</font>, onerror<font color="#909090">=None</font>)</dt><dd><tt>Recursively delete a directory tree.<br>
<br>
If ignore_errors is set, errors are ignored; otherwise, if onerror<br>
is set, it is called to handle the error with arguments (func,<br>
path, exc_info) where func is os.listdir, os.remove, or os.rmdir;<br>
path is the argument to that function that caused it to fail; and<br>
exc_info is a tuple returned by sys.exc_info(). If ignore_errors<br>
is false and onerror is None, an exception is raised.</tt></dd></dl>
</td></tr></table><p>
<table width="100%" cellspacing=0 cellpadding=2 border=0 summary="section">
<tr bgcolor="#55aa55">
<td colspan=3 valign=bottom> <br>
<font color="#ffffff" face="helvetica, arial"><big><strong>Data</strong></big></font></td></tr>
<tr><td bgcolor="#55aa55"><tt> </tt></td><td> </td>
<td width="100%"><strong>__all__</strong> = ['copyfileobj', 'copyfile', 'copystat', 'copy2', 'copytree', 'move', 'rmtree', 'Error', 'SpecialFileError']</td></tr></table>
</body></html>
|