def main(args):
if len(args) == 0:
print __doc__
return 1
cwd_path = os.getcwd()
proc = plash.process.ProcessSpec()
proc.cmd = args[0]
proc.args = args[1:]
proc.env = os.environ.copy()
root_dir = plash.env.get_root_dir()
proc.caps["conn_maker"] = proc.conn_maker
proc.caps["fs_op"] = FsOpWrapper(plash.namespace.make_fs_op(root_dir))
proc.caps["fs_op"].fsop_chdir(cwd_path)
for fd in (0, 1, 2):
proc.fds[fd] = plash_core.wrap_fd(os.dup(fd))
pid = proc.spawn()
plash.mainloop.run_server()
pid2, status = os.wait()
if os.WIFEXITED(status):
return os.WEXITSTATUS(status)
elif os.WIFSIGNALED(status):
sig = os.WTERMSIG(status)
sys.stderr.write("process killed by signal %i (%s)\n" %
(sig, signal_names.get(sig, "unknown")))
return 127
def test_freeing_last_reference(self):
sock_pair = socket.socketpair()
# Junk data should not be read because the connection is
# closed down first.
sock_pair[1].send("junk data")
sock_pair[1].close()
plash_core.cap_make_connection.make_conn2(
plash_core.wrap_fd(sock_pair[0].fileno()), 1, [])
# "may_block=False" argument to iteration() method not supported.
# Adding an idle callback is a workaround.
def idle_callback():
return False # remove callback
gobject.idle_add(idle_callback)
gobject.main_context_default().iteration()
def main(args):
if len(args) == 0:
print __doc__
return 1
cwd_path = os.getcwd()
proc = Process()
proc.cmd = args[0]
proc.args = args[1:]
proc.env = os.environ.copy()
root_dir = plash.env.get_root_dir()
proc.caps["conn_maker"] = proc.conn_maker
proc.caps["fs_op"] = plash.namespace.make_fs_op(root_dir)
proc.caps["fs_op"].fsop_chdir(cwd_path)
for fd in (0, 1, 2):
proc.fds[fd] = plash_core.wrap_fd(os.dup(fd))
pid = proc.spawn()
plash.mainloop.run_server()
pid2, status = os.wait()
if os.WIFEXITED(status):
return os.WEXITSTATUS(status)
else:
return 127
def log_to_file(self, log_filename):
fd = plash_core.wrap_fd(
os.open(log_filename, os.O_WRONLY | os.O_CREAT | os.O_TRUNC))
self.proc.logger = ns.make_log_from_fd(fd)
def enable_logging(self, args):
fd = plash_core.wrap_fd(os.dup(2))
self.proc.logger = ns.make_log_from_fd(fd)
def add_fd(self, arg):
fd = int(arg)
self.proc.fds[fd] = plash_core.wrap_fd(os.dup(fd))
def test2(self):
dir_obj = plash.env.get_root_dir()
fd = os.open("/dev/null", os.O_WRONLY | os.O_CREAT | os.O_TRUNC)
log = plash.namespace.make_log_from_fd(plash_core.wrap_fd(fd))
plash.namespace.make_fs_op(dir_obj, log)