Mercurial > hg
changeset 24689:ca3a90096c95
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 | 897a0715ee71 |
children | d1ddf1fe5d33 |
files | mercurial/scmutil.py |
diffstat | 1 files changed, 21 insertions(+), 1 deletions(-) [+] |
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line diff
--- a/mercurial/scmutil.py Sat Apr 11 00:47:09 2015 +0900 +++ b/mercurial/scmutil.py Sat Apr 11 00:47:09 2015 +0900 @@ -10,7 +10,7 @@ import util, error, osutil, revset, similar, encoding, phases import pathutil import match as matchmod -import os, errno, re, glob, tempfile +import os, errno, re, glob, tempfile, shutil, stat if os.name == 'nt': import scmwindows as scmplatform @@ -316,6 +316,26 @@ def readlink(self, path): return os.readlink(self.join(path)) + def rmtree(self, path=None, ignore_errors=False, forcibly=False): + """Remove a directory tree recursively + + If ``forcibly``, this tries to remove READ-ONLY files, too. + """ + if forcibly: + def onerror(function, path, excinfo): + if function is not os.remove: + raise + # read-only files cannot be unlinked under Windows + s = os.stat(path) + if (s.st_mode & stat.S_IWRITE) != 0: + raise + os.chmod(path, stat.S_IMODE(s.st_mode) | stat.S_IWRITE) + os.remove(path) + else: + onerror = None + return shutil.rmtree(self.join(path), + ignore_errors=ignore_errors, onerror=onerror) + def setflags(self, path, l, x): return util.setflags(self.join(path), l, x)