2021-12-06 13:47:11 +01:00
|
|
|
# Copyright 2021 Mattia Giambirtone & All Contributors
|
|
|
|
#
|
|
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
|
|
# you may not use this file except in compliance with the License.
|
|
|
|
# You may obtain a copy of the License at
|
|
|
|
#
|
|
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
#
|
|
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
|
|
# See the License for the specific language governing permissions and
|
|
|
|
# limitations under the License.
|
2021-12-27 11:17:24 +01:00
|
|
|
import os
|
|
|
|
import net
|
|
|
|
import strformat
|
|
|
|
import shutdown
|
|
|
|
|
|
|
|
|
|
|
|
import ../util/logging
|
|
|
|
import ../util/misc
|
|
|
|
|
|
|
|
|
|
|
|
proc initControlSocket*(logger: Logger, path: string = "/var/run/nimd.sock"): Socket =
|
|
|
|
## Initializes NimD's control socket (an unbuffered
|
|
|
|
## TCP Unix Domain Socket) binding it to the given
|
|
|
|
## path (defaults to /var/run/nimd.sock)
|
|
|
|
try:
|
|
|
|
logger.info(&"Initializing control socket at '{path}'")
|
|
|
|
if exists(path):
|
|
|
|
removeFile(path)
|
|
|
|
result = newSocket(AF_UNIX, SOCK_STREAM, IPPROTO_IP, buffered=false)
|
|
|
|
bindUnix(result, path)
|
|
|
|
except OSError:
|
|
|
|
logger.error(&"Error when binding unix socket at '{path}': {getCurrentExceptionMsg()}")
|
|
|
|
nimDExit(logger, code=int(osLastError()))
|