def switch_to_branch(self, s_name):
"""Switch to the named branch."""
if not dmtcpmanager.branch_exists(s_name):
fredutil.fred_error("Branch '%s' does not exist." % s_name)
return
for b in self.l_branches:
if b.get_name() == s_name:
self.branch = b
dmtcpmanager.switch_branch(s_name)
# Switching to branches always restarts in ckpt 0:
self.branch.set_current_checkpoint(self.branch.get_checkpoint(0))
self.update_state()
fredutil.fred_info("Switched to branch '%s'." % s_name)
def switch_to_branch(self, s_name):
"""Switch to the named branch."""
if not dmtcpmanager.branch_exists(s_name):
fredutil.fred_error("Branch '%s' does not exist." % s_name)
return
for b in self.l_branches:
if b.get_name() == s_name:
self.branch = b
dmtcpmanager.switch_branch(s_name)
# Switching to branches always restarts in ckpt 0:
self.branch.set_current_checkpoint(self.branch.get_checkpoint(0))
self.update_state()
fredutil.fred_info("Switched to branch '%s'." % s_name)
def do_branch(self, s_name):
"""Create and switch to a new branch named s_name."""
if dmtcpmanager.branch_exists(s_name):
fredutil.fred_error("Branch '%s' already exists." % s_name)
return
self.branch = Branch(s_name)
self.l_branches.append(self.branch)
dmtcpmanager.create_branch(s_name)
# Creating branches always creates ckpt 0:
self.branch.add_checkpoint(Checkpoint(0))
self.branch.set_current_checkpoint(self.branch.get_checkpoint(0))
self.update_state()
fredutil.fred_info("Now in new branch '%s'." % s_name)
def do_branch(self, s_name):
"""Create and switch to a new branch named s_name."""
if dmtcpmanager.branch_exists(s_name):
fredutil.fred_error("Branch '%s' already exists." % s_name)
return
self.branch = Branch(s_name)
self.l_branches.append(self.branch)
dmtcpmanager.create_branch(s_name)
# Creating branches always creates ckpt 0:
self.branch.add_checkpoint(Checkpoint(0))
self.branch.set_current_checkpoint(self.branch.get_checkpoint(0))
self.update_state()
fredutil.fred_info("Now in new branch '%s'." % s_name)
