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comparison mercurial/localrepo.py @ 2362:482d3fb47d80

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Renamed localrepo.undo() to rollback() and talk about "rollback information".
author Thomas Arendsen Hein <thomas@intevation.de>
date Thu, 01 Jun 2006 19:08:29 +0200
parents 16276b1c0658
children 8ed45fb1053a
comparison
equal deleted inserted replaced
2361:d3adb454c5a9 2362:482d3fb47d80
301 def transaction(self): 301 def transaction(self):
302 tr = self.transhandle 302 tr = self.transhandle
303 if tr != None and tr.running(): 303 if tr != None and tr.running():
304 return tr.nest() 304 return tr.nest()
305 305
306 # save dirstate for undo 306 # save dirstate for rollback
307 try: 307 try:
308 ds = self.opener("dirstate").read() 308 ds = self.opener("dirstate").read()
309 except IOError: 309 except IOError:
310 ds = "" 310 ds = ""
311 self.opener("journal.dirstate", "w").write(ds) 311 self.opener("journal.dirstate", "w").write(ds)
325 return True 325 return True
326 else: 326 else:
327 self.ui.warn(_("no interrupted transaction available\n")) 327 self.ui.warn(_("no interrupted transaction available\n"))
328 return False 328 return False
329 329
330 def undo(self, wlock=None): 330 def rollback(self, wlock=None):
331 if not wlock: 331 if not wlock:
332 wlock = self.wlock() 332 wlock = self.wlock()
333 l = self.lock() 333 l = self.lock()
334 if os.path.exists(self.join("undo")): 334 if os.path.exists(self.join("undo")):
335 self.ui.status(_("rolling back last transaction\n")) 335 self.ui.status(_("rolling back last transaction\n"))
336 transaction.rollback(self.opener, self.join("undo")) 336 transaction.rollback(self.opener, self.join("undo"))
337 util.rename(self.join("undo.dirstate"), self.join("dirstate")) 337 util.rename(self.join("undo.dirstate"), self.join("dirstate"))
338 self.reload() 338 self.reload()
339 self.wreload() 339 self.wreload()
340 else: 340 else:
341 self.ui.warn(_("no undo information available\n")) 341 self.ui.warn(_("no rollback information available\n"))
342 342
343 def wreload(self): 343 def wreload(self):
344 self.dirstate.read() 344 self.dirstate.read()
345 345
346 def reload(self): 346 def reload(self):