def fill(self): if not self.real or self._state != None: return # At this point, self.rfo and self.fstore should be # empty. self.rfo = rcsfile.rcsfile(self.rname) try: with open(self.name, "r") as fp: self.fstore = fp.read() except EnvironmentError: pass # Now we check consistency. # First: real file must exist: if not self.fstore: self._state = sBad elif not self.rfo: self._state = sNoRCS elif self.rfo.headlocked(): self._state = sLocked # If head is unlocked, the on-disk file must be the # same as the RCS file. elif not rcsfile.consistent(self.rfo, self.fstore): self._state = sInconsist # Mark us as non-displayable: self.fstore = None else: self._state = sGood
def fill(self):
if not self.real or self._state != None:
return
# At this point, self.rfo and self.fstore should be
# empty.
self.rfo = rcsfile.rcsfile(self.rname)
try:
with open(self.name, "r") as fp:
self.fstore = fp.read()
except EnvironmentError:
pass
# Now we check consistency.
# First: real file must exist:
if not self.fstore:
self._state = sBad
elif not self.rfo:
self._state = sNoRCS
elif self.rfo.headlocked():
self._state = sLocked
# If head is unlocked, the on-disk file must be the
# same as the RCS file.
elif not rcsfile.consistent(self.rfo, self.fstore):
self._state = sInconsist
# Mark us as non-displayable:
self.fstore = None
else:
self._state = sGood
def isdirty(self): if self._state == sInconsist: return True elif self._state in (sBad, sGood, sNoRCS): return False else: assert(self._state == sLocked) return not rcsfile.consistent(self.rfo, self.fstore)
def isdirty(self):
if self._state == sInconsist:
return True
elif self._state in (sBad, sGood, sNoRCS):
return False
else:
assert (self._state == sLocked)
return not rcsfile.consistent(self.rfo, self.fstore)
