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-rw-r--r--source3/smbd/sockinit.c211
1 files changed, 0 insertions, 211 deletions
diff --git a/source3/smbd/sockinit.c b/source3/smbd/sockinit.c
deleted file mode 100644
index 598bbd1bda..0000000000
--- a/source3/smbd/sockinit.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- Copyright (C) Andrew Tridgell 1992-1998
- 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 "smb_launchd.h"
-
-extern pstring user_socket_options;
-
-static int init_sockets_smbd(const char *smb_ports, int listenset[FD_SETSIZE])
-{
- int num_interfaces = iface_count();
- char * ports;
- int num_sockets = 0;
- int i, s;
-
- /* use a reasonable default set of ports - listing on 445 and 139 */
- if (!smb_ports) {
- ports = lp_smb_ports();
- if (!ports || !*ports) {
- ports = smb_xstrdup(SMB_PORTS);
- } else {
- ports = smb_xstrdup(ports);
- }
- } else {
- ports = smb_xstrdup(smb_ports);
- }
-
- if (lp_interfaces() && lp_bind_interfaces_only()) {
- /* We have been given an interfaces line, and been
- told to only bind to those interfaces. Create a
- socket per interface and bind to only these.
- */
-
- /* Now open a listen socket for each of the
- interfaces. */
- for(i = 0; i < num_interfaces; i++) {
- struct in_addr *ifip = iface_n_ip(i);
- fstring tok;
- const char *ptr;
-
- if(ifip == NULL) {
- DEBUG(0,("init_sockets_smbd: interface %d has "
- "NULL IP address !\n", i));
- continue;
- }
-
- for (ptr=ports; next_token(&ptr, tok, " \t,",
- sizeof(tok)); ) {
- unsigned port = atoi(tok);
- if (port == 0 || port > 0xffff) {
- continue;
- }
- s = listenset[num_sockets] =
- open_socket_in(SOCK_STREAM,
- port,
- 0,
- ifip->s_addr,
- True);
- if(s == -1)
- return 0;
-
- /* ready to listen */
- set_socket_options(s,"SO_KEEPALIVE");
- set_socket_options(s,user_socket_options);
-
- /* Set server socket to non-blocking
- * for the accept. */
- set_blocking(s,False);
-
- if (listen(s, SMBD_LISTEN_BACKLOG) == -1) {
- DEBUG(0,("listen: %s\n",
- strerror(errno)));
- close(s);
- return 0;
- }
-
- num_sockets++;
- if (num_sockets >= FD_SETSIZE) {
- DEBUG(0,("init_sockets_smbd: "
- "Too many sockets to bind to\n"));
- return 0;
- }
- }
- }
- } else {
- /* Just bind to 0.0.0.0 - accept connections
- from anywhere. */
-
- fstring tok;
- const char *ptr;
-
- num_interfaces = 1;
-
- for (ptr=ports; next_token(&ptr, tok, " \t,", sizeof(tok)); ) {
- unsigned port = atoi(tok);
- if (port == 0 || port > 0xffff) continue;
- /* open an incoming socket */
- s = open_socket_in(SOCK_STREAM, port, 0,
- interpret_addr(lp_socket_address()),
- True);
- if (s == -1)
- return 0;
-
- /* ready to listen */
- set_socket_options(s,"SO_KEEPALIVE");
- set_socket_options(s,user_socket_options);
-
- /* Set server socket to non-blocking for the accept. */
- set_blocking(s,False);
-
- if (listen(s, SMBD_LISTEN_BACKLOG) == -1) {
- DEBUG(0,("init_sockets_smbd: listen: %s\n",
- strerror(errno)));
- close(s);
- return 0;
- }
-
- listenset[num_sockets] = s;
- num_sockets++;
-
- if (num_sockets >= FD_SETSIZE) {
- DEBUG(0,("init_sockets_smbd: "
- "Too many sockets to bind to\n"));
- return 0;
- }
- }
- }
-
- SAFE_FREE(ports);
- return num_sockets;
-}
-
-static int init_sockets_launchd(const struct smb_launch_info *linfo,
- const char * smb_ports,
- int listenset[FD_SETSIZE])
-{
- int num_sockets;
- int i;
-
- /* The launchd service configuration does not have to provide sockets,
- * even though it's basically useless without it.
- */
- if (!linfo->num_sockets) {
- return init_sockets_smbd(smb_ports, listenset);
- }
-
- /* Make sure we don't get more sockets than we can handle. */
- num_sockets = MIN(FD_SETSIZE, linfo->num_sockets);
- memcpy(listenset, linfo->socket_list, num_sockets * sizeof(int));
-
- /* Get the sockets ready. This could be hoisted into
- * open_sockets_smbd(), but the order of socket operations might
- * matter for some platforms, so this approach seems less risky.
- * --jpeach
- */
- for (i = 0; i < num_sockets; ++i) {
- set_socket_options(listenset[i], "SO_KEEPALIVE");
- set_socket_options(listenset[i], user_socket_options);
-
- /* Set server socket to non-blocking for the accept. */
- set_blocking(listenset[i], False);
- }
-
- return num_sockets;
-}
-
-/* This function is responsible for opening (or retrieving) all the sockets we
- * smbd will be listening on. It should apply all the configured socket options
- * and return the number of valid sockets in listenset.
- */
-int smbd_sockinit(const char *cmdline_ports, int listenset[FD_SETSIZE],
- struct timeval *idle)
-{
- int num_sockets;
- struct smb_launch_info linfo;
-
- ZERO_STRUCTP(idle);
-
- if (smb_launchd_checkin(&linfo)) {
- /* We are running under launchd and launchd has
- * opened some sockets for us.
- */
- num_sockets = init_sockets_launchd(&linfo,
- cmdline_ports,
- listenset);
- idle->tv_sec = linfo.idle_timeout_secs;
- smb_launchd_checkout(&linfo);
- } else {
- num_sockets = init_sockets_smbd(cmdline_ports,
- listenset);
- }
-
- return num_sockets;
-}
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