Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/scmutil.py @ 20044:d38de18d187a

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scmutil: introduce a filecacheentry that can watch multiple paths
author Siddharth Agarwal <sid0@fb.com>
date Sat, 16 Nov 2013 13:24:26 -0800
parents 88bd8df008f2
children b3684fd2ff1a
comparison
equal deleted inserted replaced
20043:88bd8df008f2 20044:d38de18d187a
766 return util.cachestat(path) 766 return util.cachestat(path)
767 except OSError, e: 767 except OSError, e:
768 if e.errno != errno.ENOENT: 768 if e.errno != errno.ENOENT:
769 raise 769 raise
770 770
771 class filecacheentry(object):
772 def __init__(self, paths, stat=True):
773 self._entries = []
774 for path in paths:
775 self._entries.append(filecachesubentry(path, stat))
776
777 def changed(self):
778 '''true if any entry has changed'''
779 for entry in self._entries:
780 if entry.changed():
781 return True
782 return False
783
784 def refresh(self):
785 for entry in self._entries:
786 entry.refresh()
787
771 class filecache(object): 788 class filecache(object):
772 '''A property like decorator that tracks a file under .hg/ for updates. 789 '''A property like decorator that tracks a file under .hg/ for updates.
773 790
774 Records stat info when called in _filecache. 791 Records stat info when called in _filecache.
775 792