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comparison mercurial/scmutil.py @ 24689:ca3a90096c95

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vfs: add rmtree This duplicates "onerror()" function from "svnsubrepo.remove()" for equivalence of replacing in subsequent patch. This "onerror()" function for "shutil.rmtree()" was introduced by 92b0d669637f, which avoids failure of removing svn repository on Windows.
author FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
date Sat, 11 Apr 2015 00:47:09 +0900
parents 21e1ece30f8c
children 0d28b0df77ea
comparison
equal deleted inserted replaced
24688:897a0715ee71 24689:ca3a90096c95
8 from i18n import _ 8 from i18n import _
9 from mercurial.node import nullrev 9 from mercurial.node import nullrev
10 import util, error, osutil, revset, similar, encoding, phases 10 import util, error, osutil, revset, similar, encoding, phases
11 import pathutil 11 import pathutil
12 import match as matchmod 12 import match as matchmod
13 import os, errno, re, glob, tempfile 13 import os, errno, re, glob, tempfile, shutil, stat
14 14
15 if os.name == 'nt': 15 if os.name == 'nt':
16 import scmwindows as scmplatform 16 import scmwindows as scmplatform
17 else: 17 else:
18 import scmposix as scmplatform 18 import scmposix as scmplatform
313 def rename(self, src, dst): 313 def rename(self, src, dst):
314 return util.rename(self.join(src), self.join(dst)) 314 return util.rename(self.join(src), self.join(dst))
315 315
316 def readlink(self, path): 316 def readlink(self, path):
317 return os.readlink(self.join(path)) 317 return os.readlink(self.join(path))
318
319 def rmtree(self, path=None, ignore_errors=False, forcibly=False):
320 """Remove a directory tree recursively
321
322 If ``forcibly``, this tries to remove READ-ONLY files, too.
323 """
324 if forcibly:
325 def onerror(function, path, excinfo):
326 if function is not os.remove:
327 raise
328 # read-only files cannot be unlinked under Windows
329 s = os.stat(path)
330 if (s.st_mode & stat.S_IWRITE) != 0:
331 raise
332 os.chmod(path, stat.S_IMODE(s.st_mode) | stat.S_IWRITE)
333 os.remove(path)
334 else:
335 onerror = None
336 return shutil.rmtree(self.join(path),
337 ignore_errors=ignore_errors, onerror=onerror)
318 338
319 def setflags(self, path, l, x): 339 def setflags(self, path, l, x):
320 return util.setflags(self.join(path), l, x) 340 return util.setflags(self.join(path), l, x)
321 341
322 def stat(self, path=None): 342 def stat(self, path=None):