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authorAndrew Tridgell <tridge@samba.org>1999-12-13 13:35:20 +0000
committerAndrew Tridgell <tridge@samba.org>1999-12-13 13:35:20 +0000
commit32a965e09ce4befe971855e11e1fb5ceb51a9ed1 (patch)
tree157f164263a56d7e3f2ca1fe9a05a9df24f25234 /source3/rpc_client/cli_use.c
parent3db52feb1f3b2c07ce0b06ad4a7099fa6efe3fc7 (diff)
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2nd phase of head branch sync with SAMBA_2_0 - this delets all the files that were in the head branch but weren't in SAMBA_2_0
(This used to be commit d7b208786590b5a28618590172b8d523627dda09)
Diffstat (limited to 'source3/rpc_client/cli_use.c')
-rw-r--r--source3/rpc_client/cli_use.c418
1 files changed, 0 insertions, 418 deletions
diff --git a/source3/rpc_client/cli_use.c b/source3/rpc_client/cli_use.c
deleted file mode 100644
index 96122c307d..0000000000
--- a/source3/rpc_client/cli_use.c
+++ /dev/null
@@ -1,418 +0,0 @@
-/*
- Unix SMB/Netbios implementation.
- Version 1.9.
- SMB client generic functions
- Copyright (C) Andrew Tridgell 1994-1999
- Copyright (C) Luke Kenneth Casson Leighton 1996-1999
-
- 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.
-*/
-
-#define NO_SYSLOG
-
-#include "includes.h"
-#include "trans2.h"
-
-extern int DEBUGLEVEL;
-extern pstring scope;
-extern pstring global_myname;
-
-struct cli_use
-{
- struct cli_state *cli;
- uint32 num_users;
-};
-
-static struct cli_use **clis = NULL;
-uint32 num_clis = 0;
-
-/****************************************************************************
-terminate client connection
-****************************************************************************/
-static void cli_use_free(struct cli_use *cli)
-{
- if (cli->cli != NULL)
- {
- if (cli->cli->initialised)
- {
- cli_ulogoff(cli->cli);
- cli_shutdown(cli->cli);
- }
- free(cli->cli);
- }
-
- free(cli);
-}
-
-/****************************************************************************
-free a client array
-****************************************************************************/
-static void free_cli_array(uint32 num_entries, struct cli_use **entries)
-{
- void(*fn)(void*) = (void(*)(void*))&cli_use_free;
- free_void_array(num_entries, (void**)entries, *fn);
-}
-
-/****************************************************************************
-add a client state to the array
-****************************************************************************/
-static struct cli_use* add_cli_to_array(uint32 *len,
- struct cli_use ***array,
- struct cli_use *cli)
-{
- int i;
- for (i = 0; i < num_clis; i++)
- {
- if (clis[i] == NULL)
- {
- clis[i] = cli;
- return cli;
- }
- }
-
- return (struct cli_use*)add_item_to_array(len,
- (void***)array, (void*)cli);
-
-}
-
-/****************************************************************************
-initiate client array
-****************************************************************************/
-void init_cli_use(void)
-{
- clis = NULL;
- num_clis = 0;
-}
-
-/****************************************************************************
-terminate client array
-****************************************************************************/
-void free_cli_use(void)
-{
- free_cli_array(num_clis, clis);
- init_cli_use();
-}
-
-/****************************************************************************
-find client state. server name, user name, domain name and password must all
-match.
-****************************************************************************/
-static struct cli_use *cli_find(const char* srv_name,
- const struct ntuser_creds *usr_creds,
- BOOL reuse)
-{
- int i;
- const char *sv_name = srv_name;
- struct ntuser_creds null_usr;
-
- copy_nt_creds(&null_usr, usr_creds);
- usr_creds = &null_usr;
-
- if (strnequal("\\\\", sv_name, 2))
- {
- sv_name = &sv_name[2];
- }
-
- DEBUG(10,("cli_find: %s %s %s\n",
- srv_name,
- usr_creds->user_name,
- usr_creds->domain));
-
- for (i = 0; i < num_clis; i++)
- {
- char *cli_name = NULL;
- struct cli_use *c = clis[i];
-
- if (c == NULL) continue;
-
- cli_name = c->cli->desthost;
-
- DEBUG(10,("cli_find[%d]: %s %s %s\n",
- i, cli_name,
- c->cli->usr.user_name,
- c->cli->usr.domain));
-
- if (strnequal("\\\\", cli_name, 2))
- {
- cli_name = &cli_name[2];
- }
-
- if (!strequal(cli_name, sv_name))
- {
- continue;
- }
- if (!strequal(usr_creds->user_name, c->cli->usr.user_name))
- {
- continue;
- }
- if (!reuse &&
- !pwd_compare(&usr_creds->pwd, &c->cli->usr.pwd))
- {
- DEBUG(100,("password doesn't match\n"));
- continue;
- }
- if (usr_creds->domain[0] == 0)
- {
- return c;
- }
- if (strequal(usr_creds->domain, c->cli->usr.domain))
- {
- return c;
- }
- }
-
- return NULL;
-}
-
-/****************************************************************************
-create a new client state from user credentials
-****************************************************************************/
-static struct cli_use *cli_use_get(const char* srv_name,
- const struct ntuser_creds *usr_creds)
-{
- struct cli_use *cli = (struct cli_use*)malloc(sizeof(*cli));
-
- if (cli == NULL)
- {
- return NULL;
- }
-
- memset(cli, 0, sizeof(*cli));
-
- cli->cli = cli_initialise(NULL);
-
- if (cli->cli == NULL)
- {
- return NULL;
- }
-
- cli_init_creds(cli->cli, usr_creds);
-
- return cli;
-}
-
-/****************************************************************************
-init client state
-****************************************************************************/
-struct cli_state *cli_net_use_add(const char* srv_name,
- const struct ntuser_creds *usr_creds,
- BOOL redir,
- BOOL reuse)
-{
- struct nmb_name calling;
- struct nmb_name called;
- struct in_addr *dest_ip = NULL;
- fstring dest_host;
- struct in_addr ip;
-
- struct cli_use *cli = cli_find(srv_name, usr_creds, reuse);
-
- if (cli != NULL)
- {
- cli->num_users++;
- return cli->cli;
- }
-
- /* reuse an existing connection requested, and one was not found */
- if (usr_creds != NULL && reuse && !redir)
- {
- return False;
- }
-
- /*
- * allocate
- */
-
- cli = cli_use_get(srv_name, usr_creds);
- cli->cli->redirect = redir;
-
- if (resolve_srv_name(srv_name, dest_host, &ip))
- {
- dest_ip = &ip;
- }
- else
- {
- cli_use_free(cli);
- return NULL;
- }
-
- make_nmb_name(&called , dns_to_netbios_name(dest_host ), 32, scope);
- make_nmb_name(&calling, dns_to_netbios_name(global_myname), 0, scope);
-
- /*
- * connect
- */
-
- if (!cli_establish_connection(cli->cli,
- dest_host, dest_ip,
- &calling, &called,
- "IPC$", "IPC",
- False, True))
- {
- DEBUG(0,("cli_net_use_add: connection failed\n"));
- cli->cli = NULL;
- cli_use_free(cli);
- return NULL;
- }
-
- cli->cli->ntlmssp_cli_flgs = 0x0;
-
- add_cli_to_array(&num_clis, &clis, cli);
- cli->num_users++;
-
- return cli->cli;
-}
-
-/****************************************************************************
-delete a client state
-****************************************************************************/
-BOOL cli_net_use_del(const char* srv_name,
- const struct ntuser_creds *usr_creds,
- BOOL force_close,
- BOOL *connection_closed)
-{
- int i;
- const char *sv_name = srv_name;
-
- DEBUG(10,("cli_net_use_del: %s. force close: %s\n",
- srv_name, BOOLSTR(force_close)));
-
- if (strnequal("\\\\", sv_name, 2))
- {
- sv_name = &sv_name[2];
- }
-
- if (connection_closed != NULL)
- {
- *connection_closed = False;
- }
-
- for (i = 0; i < num_clis; i++)
- {
- char *cli_name = NULL;
-
- if (clis[i] == NULL) continue;
- if (clis[i]->cli == NULL) continue;
-
- cli_name = clis[i]->cli->desthost;
- if (strnequal("\\\\", cli_name, 2))
- {
- cli_name = &cli_name[2];
- }
-
- if (!strequal(cli_name, sv_name)) continue;
-
- if (strequal(usr_creds->user_name,
- clis[i]->cli->usr.user_name) &&
- strequal(usr_creds->domain,
- clis[i]->cli->usr.domain))
- {
- /* decrement number of users */
- clis[i]->num_users--;
-
- DEBUG(10,("idx: %i num_users now: %d\n",
- i, clis[i]->num_users));
-
- if (force_close || clis[i]->num_users == 0)
- {
- cli_use_free(clis[i]);
- clis[i] = NULL;
- if (connection_closed != NULL)
- {
- *connection_closed = True;
- }
- }
- return True;
- }
- }
-
- return False;
-}
-
-/****************************************************************************
-enumerate client states
-****************************************************************************/
-void cli_net_use_enum(uint32 *num_cons, struct use_info ***use)
-{
- int i;
-
- *num_cons = 0;
- *use = NULL;
-
- for (i = 0; i < num_clis; i++)
- {
- struct use_info item;
-
- ZERO_STRUCT(item);
-
- if (clis[i] == NULL) continue;
-
- item.connected = clis[i]->cli != NULL ? True : False;
-
- if (item.connected)
- {
- item.srv_name = clis[i]->cli->desthost;
- item.user_name = clis[i]->cli->usr.user_name;
- item.domain = clis[i]->cli->usr.domain;
- }
-
- add_use_info_to_array(num_cons, use, &item);
- }
-}
-
-
-/****************************************************************************
-wait for keyboard activity, swallowing network packets on all client states.
-****************************************************************************/
-void cli_use_wait_keyboard(void)
-{
- fd_set fds;
- struct timeval timeout;
-
- while (1)
- {
- int i;
- int maxfd = fileno(stdin);
- FD_ZERO(&fds);
- FD_SET(fileno(stdin),&fds);
- for (i = 0; i < num_clis; i++)
- {
- if (clis[i] != NULL && clis[i]->cli != NULL)
- {
- int fd = clis[i]->cli->fd;
- FD_SET(fd,&fds);
- maxfd = MAX(fd, maxfd);
- }
- }
-
- timeout.tv_sec = 20;
- timeout.tv_usec = 0;
- sys_select(maxfd+1,NULL, &fds,&timeout);
-
- if (FD_ISSET(fileno(stdin),&fds))
- return;
-
- /* We deliberately use receive_smb instead of
- client_receive_smb as we want to receive
- session keepalives and then drop them here.
- */
- for (i = 0; i < num_clis; i++)
- {
- int fd = clis[i]->cli->fd;
- if (FD_ISSET(fd,&fds))
- receive_smb(fd,clis[i]->cli->inbuf,0);
- }
- }
-}