def get_changelists(p4, path, callback, limit=None):
"""Run p4 changes to get a list of changes
Call callback with each found changelist.
p4: initialized P4 object
path: path + revision specifier, e.g. //depot/main/p4/...@1,#head
callback: function taking P4Changelist
"""
cmd = NTR(["changes", "-l"])
if limit:
cmd.extend(["-m", str(limit)])
cmd.append(path)
handler = ChangesHandler(callback)
with p4gf_util.Handler(p4, handler):
p4.run(cmd)
return handler.count
def get_changelists(p4, path, callback):
"""Run p4 changes to get a list of changes.
Call callback with each found changelist.
p4: initialized P4 object
path: path + revision specifier, e.g. //depot/main/p4/...@1,#head
callback: function taking P4Changelist
"""
cmd = NTR(["changes", "-l"])
# replace: p4 changes //depot/...@N,#head
# with: p4 changes -e N //depot/...
m = re.match(r'(.+)@(\d+),#head', path)
if m:
cmd.append("-e")
cmd.append(m.groups()[1])
cmd.append(m.groups()[0])
else:
cmd.append(path)
LOG.debug(cmd)
handler = ChangesHandler(callback)
with p4.using_handler(handler):
p4.run(cmd)
return handler.count
