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/*
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 2 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#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);
}
}
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