This is an archive of the discontinued Mercurial Phabricator instance.

	if shouldbail:			if shouldbail:
	raise KeyboardInterrupt			raise KeyboardInterrupt

	if pycompat.iswindows:			if pycompat.iswindows:
	# no fork on Windows, but we can create a detached process			# no fork on Windows, but we can create a detached process
	# https://msdn.microsoft.com/en-us/library/windows/desktop/ms684863.aspx			# https://msdn.microsoft.com/en-us/library/windows/desktop/ms684863.aspx
	# No stdlib constant exists for this value			# No stdlib constant exists for this value
	DETACHED_PROCESS = 0x00000008			DETACHED_PROCESS = 0x00000008
				# Following creation flags might create a console GUI window.
				# Using subprocess.CREATE_NEW_CONSOLE might helps.
				# See https://phab.mercurial-scm.org/D1701 for discussion
	_creationflags = DETACHED_PROCESS \| subprocess.CREATE_NEW_PROCESS_GROUP			_creationflags = DETACHED_PROCESS \| subprocess.CREATE_NEW_PROCESS_GROUP

	def runbgcommand(script, env, shell=False, stdout=None, stderr=None):			def runbgcommand(script, env, shell=False, stdout=None, stderr=None):
	'''Spawn a command without waiting for it to finish.'''			'''Spawn a command without waiting for it to finish.'''
	# we can't use close_fds and redirect stdin. I'm not sure that we			# we can't use close_fds and redirect stdin. I'm not sure that we
	# need to because the detached process has no console connection.			# need to because the detached process has no console connection.
	subprocess.Popen(			subprocess.Popen(
	tonativestr(script),			tonativestr(script),

runbgcommand: import concerns about creationflags on Windows from D1701ClosedPublic