def init_new_wdbr(frame, event, args):
"""First settrace call start the debugger for the current thread"""
import threading
import sys
from wdb import Wdb
thread = threading.currentThread()
if getattr(thread, 'no_trace', False):
sys.settrace(None)
return
wdbr_thread = Wdb.make_server()
thread._wdbr = wdbr_thread
frame = sys._getframe().f_back
wdbr_thread.stopframe = frame
wdbr_thread.botframe = frame
while frame:
frame.f_trace = wdbr_thread.trace_dispatch
frame = frame.f_back
wdbr_thread.stoplineno = -1
def trace(frame, event, arg):
rv = wdbr_thread.trace_dispatch(frame, event, arg)
fn = frame.f_code.co_filename
if (rv is None and not
(fn == os.path.abspath(fn) or fn.startswith('<')) and not
fn.startswith(
os.path.dirname(os.path.abspath(sys.argv[0])))):
return
return trace
sys.settrace(trace)
return wdbr_thread.trace_dispatch
def init_new_wdbr(frame, event, args):
"""First settrace call start the debugger for the current thread"""
import threading
import sys
from wdb import Wdb
thread = threading.currentThread()
if getattr(thread, 'no_trace', False):
sys.settrace(None)
return
wdbr_thread = Wdb.make_server()
thread._wdbr = wdbr_thread
frame = sys._getframe().f_back
wdbr_thread.stopframe = frame
wdbr_thread.botframe = frame
while frame:
frame.f_trace = wdbr_thread.trace_dispatch
frame = frame.f_back
wdbr_thread.stoplineno = -1
def trace(frame, event, arg):
rv = wdbr_thread.trace_dispatch(frame, event, arg)
fn = frame.f_code.co_filename
if (rv is None
and not (fn == os.path.abspath(fn) or fn.startswith('<'))
and not fn.startswith(
os.path.dirname(os.path.abspath(sys.argv[0])))):
return
return trace
sys.settrace(trace)
return wdbr_thread.trace_dispatch
def tracing_fork():
import sys
import multiprocessing
from wdb import Wdb
pid = osfork()
if pid == 0:
# Doesn't work with Wdb.trace()...
sys.settrace(None)
wdbr_process = Wdb.make_server()
def trace(frame, event, arg):
process = multiprocessing.current_process()
if not hasattr(process, '_wdbr'):
process._wdbr = wdbr_process
rv = wdbr_process.trace_dispatch(frame, event, arg)
fn = frame.f_code.co_filename
if (rv is None and
(fn == os.path.abspath(fn) or fn.startswith('<')) and not
fn.startswith(
os.path.dirname(os.path.abspath(sys.argv[0])))):
return
return trace
frame = sys._getframe().f_back
wdbr_process.stoplineno = -1
wdbr_process.stopframe = frame
while frame:
frame.f_trace = wdbr_process.trace_dispatch
wdbr_process.botframe = frame
frame = frame.f_back
sys.settrace(trace)
return pid
def tracing_fork():
import sys
import multiprocessing
from wdb import Wdb
pid = osfork()
if pid == 0:
# Doesn't work with Wdb.trace()...
sys.settrace(None)
wdbr_process = Wdb.make_server()
def trace(frame, event, arg):
process = multiprocessing.current_process()
if not hasattr(process, '_wdbr'):
process._wdbr = wdbr_process
rv = wdbr_process.trace_dispatch(frame, event, arg)
fn = frame.f_code.co_filename
if (rv is None
and (fn == os.path.abspath(fn) or fn.startswith('<'))
and not fn.startswith(
os.path.dirname(os.path.abspath(sys.argv[0])))):
return
return trace
frame = sys._getframe().f_back
wdbr_process.stoplineno = -1
wdbr_process.stopframe = frame
while frame:
frame.f_trace = wdbr_process.trace_dispatch
wdbr_process.botframe = frame
frame = frame.f_back
sys.settrace(trace)
return pid
