/* Unix SMB/CIFS implementation. Copyright (C) Tim Potter 2000-2001 Copyright (C) 2001 by Martin Pool <mbp@samba.org> Copyright (C) James Peach 2007 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "includes.h" #include "winbindd.h" #include "smb_launchd.h" #undef DBGC_CLASS #define DBGC_CLASS DBGC_WINBIND /* Open the winbindd socket */ static int _winbindd_socket = -1; static int _winbindd_priv_socket = -1; static BOOL unlink_winbindd_socket = True; static int open_winbindd_socket(void) { if (_winbindd_socket == -1) { _winbindd_socket = create_pipe_sock( WINBINDD_SOCKET_DIR, WINBINDD_SOCKET_NAME, 0755); DEBUG(10, ("open_winbindd_socket: opened socket fd %d\n", _winbindd_socket)); } return _winbindd_socket; } static int open_winbindd_priv_socket(void) { if (_winbindd_priv_socket == -1) { _winbindd_priv_socket = create_pipe_sock( get_winbind_priv_pipe_dir(), WINBINDD_SOCKET_NAME, 0750); DEBUG(10, ("open_winbindd_priv_socket: opened socket fd %d\n", _winbindd_priv_socket)); } return _winbindd_priv_socket; } /* Close the winbindd socket */ static void close_winbindd_socket(void) { if (_winbindd_socket != -1) { DEBUG(10, ("close_winbindd_socket: closing socket fd %d\n", _winbindd_socket)); close(_winbindd_socket); _winbindd_socket = -1; } if (_winbindd_priv_socket != -1) { DEBUG(10, ("close_winbindd_socket: closing socket fd %d\n", _winbindd_priv_socket)); close(_winbindd_priv_socket); _winbindd_priv_socket = -1; } } BOOL winbindd_init_sockets(int *public_sock, int *priv_sock, int *idle_timeout_sec) { struct smb_launch_info linfo; if (smb_launchd_checkin_names(&linfo, "WinbindPublicPipe", "WinbindPrivilegedPipe", NULL)) { if (linfo.num_sockets != 2) { DEBUG(0, ("invalid launchd configuration, " "expected 2 sockets but got %d\n", linfo.num_sockets)); return False; } *public_sock = _winbindd_socket = linfo.socket_list[0]; *priv_sock = _winbindd_priv_socket = linfo.socket_list[1]; *idle_timeout_sec = linfo.idle_timeout_secs; unlink_winbindd_socket = False; smb_launchd_checkout(&linfo); return True; } else { *public_sock = open_winbindd_socket(); *priv_sock = open_winbindd_priv_socket(); *idle_timeout_sec = -1; if (*public_sock == -1 || *priv_sock == -1) { DEBUG(0, ("failed to open winbindd pipes: %s\n", errno ? strerror(errno) : "unknown error")); return False; } return True; } } void winbindd_release_sockets(void) { pstring path; close_winbindd_socket(); /* Remove socket file */ if (unlink_winbindd_socket) { pstr_sprintf(path, "%s/%s", WINBINDD_SOCKET_DIR, WINBINDD_SOCKET_NAME); unlink(path); } }