--- a/mercurial/scmutil.py Wed Nov 14 18:08:39 2012 -0600
+++ b/mercurial/scmutil.py Sat Nov 03 10:40:36 2012 +0100
@@ -279,37 +279,38 @@
mode += "b" # for that other OS
nlink = -1
- dirname, basename = util.split(f)
- # If basename is empty, then the path is malformed because it points
- # to a directory. Let the posixfile() call below raise IOError.
- if basename and mode not in ('r', 'rb'):
- if atomictemp:
- if not os.path.isdir(dirname):
- util.makedirs(dirname, self.createmode)
- return util.atomictempfile(f, mode, self.createmode)
- try:
- if 'w' in mode:
- util.unlink(f)
+ if mode not in ('r', 'rb'):
+ dirname, basename = util.split(f)
+ # If basename is empty, then the path is malformed because it points
+ # to a directory. Let the posixfile() call below raise IOError.
+ if basename:
+ if atomictemp:
+ if not os.path.isdir(dirname):
+ util.makedirs(dirname, self.createmode)
+ return util.atomictempfile(f, mode, self.createmode)
+ try:
+ if 'w' in mode:
+ util.unlink(f)
+ nlink = 0
+ else:
+ # nlinks() may behave differently for files on Windows
+ # shares if the file is open.
+ fd = util.posixfile(f)
+ nlink = util.nlinks(f)
+ if nlink < 1:
+ nlink = 2 # force mktempcopy (issue1922)
+ fd.close()
+ except (OSError, IOError), e:
+ if e.errno != errno.ENOENT:
+ raise
nlink = 0
- else:
- # nlinks() may behave differently for files on Windows
- # shares if the file is open.
- fd = util.posixfile(f)
- nlink = util.nlinks(f)
- if nlink < 1:
- nlink = 2 # force mktempcopy (issue1922)
- fd.close()
- except (OSError, IOError), e:
- if e.errno != errno.ENOENT:
- raise
- nlink = 0
- if not os.path.isdir(dirname):
- util.makedirs(dirname, self.createmode)
- if nlink > 0:
- if self._trustnlink is None:
- self._trustnlink = nlink > 1 or util.checknlink(f)
- if nlink > 1 or not self._trustnlink:
- util.rename(util.mktempcopy(f), f)
+ if not os.path.isdir(dirname):
+ util.makedirs(dirname, self.createmode)
+ if nlink > 0:
+ if self._trustnlink is None:
+ self._trustnlink = nlink > 1 or util.checknlink(f)
+ if nlink > 1 or not self._trustnlink:
+ util.rename(util.mktempcopy(f), f)
fp = util.posixfile(f, mode)
if nlink == 0:
self._fixfilemode(f)