# Save breakpoints.
# Copyright (C) 2008, 2009 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from __future__ import with_statement
import gdb
class SavePrefixCommand (gdb.Command):
"Prefix command for saving things."
def __init__ (self):
super (SavePrefixCommand, self).__init__ ("save",
gdb.COMMAND_SUPPORT,
gdb.COMPLETE_NONE, True)
class SaveBreakpointsCommand (gdb.Command):
"""Save the current breakpoints to a file.
This command takes a single argument, a file name.
The breakpoints can be restored using the 'source' command."""
def __init__ (self):
super (SaveBreakpointsCommand, self).__init__ ("save breakpoints",
gdb.COMMAND_SUPPORT,
gdb.COMPLETE_FILENAME)
def invoke (self, arg, from_tty):
self.dont_repeat ()
bps = gdb.breakpoints ()
if bps is None:
raise RuntimeError, 'No breakpoints to save'
with open (arg.strip (), 'w') as f:
for bp in bps:
print >> f, "break", bp.location,
if bp.thread is not None:
print >> f, " thread", bp.thread,
if bp.condition is not None:
print >> f, " if", bp.condition,
print >> f
if not bp.enabled:
print >> f, "disable $bpnum"
# Note: we don't save the ignore count; there doesn't
# seem to be much point.
commands = bp.commands
if commands is not None:
print >> f, "commands"
# Note that COMMANDS has a trailing newline.
print >> f, commands,
print >> f, "end"
print >> f
SavePrefixCommand ()
SaveBreakpointsCommand ()
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