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