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comparison mercurial/localrepo.py @ 13327:dc11e30b48a3

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mq: factor out push conditions checks Some extensions (e.g. hgsubversion) completely override push command. Because extensions load order is unspecified, if hgsubversion loads before mq, mq checks about not pushing applied patches will be bypassed. Short of finding a way to fix load order, extracting the checking logic will allow hgsubversion-like extensions to run the check themselves.
author Patrick Mezard <pmezard@gmail.com>
date Mon, 31 Jan 2011 22:16:33 +0100
parents 5ccdca7df211
children 4e33ef68b1f8
comparison
equal deleted inserted replaced
13326:535a891284da 13327:dc11e30b48a3
1303 cg = remote.changegroupsubset(fetch, heads, 'pull') 1303 cg = remote.changegroupsubset(fetch, heads, 'pull')
1304 return self.addchangegroup(cg, 'pull', remote.url(), lock=lock) 1304 return self.addchangegroup(cg, 'pull', remote.url(), lock=lock)
1305 finally: 1305 finally:
1306 lock.release() 1306 lock.release()
1307 1307
1308 def checkpush(self, force, revs):
1309 """Extensions can override this function if additional checks have
1310 to be performed before pushing, or call it if they override push
1311 command.
1312 """
1313 pass
1314
1308 def push(self, remote, force=False, revs=None, newbranch=False): 1315 def push(self, remote, force=False, revs=None, newbranch=False):
1309 '''Push outgoing changesets (limited by revs) from the current 1316 '''Push outgoing changesets (limited by revs) from the current
1310 repository to remote. Return an integer: 1317 repository to remote. Return an integer:
1311 - 0 means HTTP error *or* nothing to push 1318 - 0 means HTTP error *or* nothing to push
1312 - 1 means we pushed and remote head count is unchanged *or* 1319 - 1 means we pushed and remote head count is unchanged *or*
1319 # repo (local filesystem, old ssh servers). 1326 # repo (local filesystem, old ssh servers).
1320 # 1327 #
1321 # unbundle assumes local user cannot lock remote repo (new ssh 1328 # unbundle assumes local user cannot lock remote repo (new ssh
1322 # servers, http servers). 1329 # servers, http servers).
1323 1330
1331 self.checkpush(force, revs)
1324 lock = None 1332 lock = None
1325 unbundle = remote.capable('unbundle') 1333 unbundle = remote.capable('unbundle')
1326 if not unbundle: 1334 if not unbundle:
1327 lock = remote.lock() 1335 lock = remote.lock()
1328 try: 1336 try: