1 files changed, 127 insertions, 0 deletions
diff --git a/source3/rpc_client/ncalrpc_l_use.c b/source3/rpc_client/ncalrpc_l_use.c
new file mode 100644
index 0000000000..81ade8e1a6
--- /dev/null
+++ b/source3/rpc_client/ncalrpc_l_use.c
@@ -0,0 +1,127 @@
+/* 
+   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 "rpc_parse.h"
+
+extern int DEBUGLEVEL;
+
+struct ncalrpc_use
+{
+        struct msrpc_local *cli;
+        uint32 num_users;
+};
+
+static struct ncalrpc_use **clis = NULL;
+static uint32 num_clis = 0;
+
+/****************************************************************************
+terminate client connection
+****************************************************************************/
+static void ncalrpc_use_free(struct ncalrpc_use *cli)
+{
+        if (cli->cli != NULL)
+        {
+                if (cli->cli->initialised)
+                {
+                        ncalrpc_l_shutdown(cli->cli);
+                }
+                free(cli->cli);
+        }
+
+        free(cli);
+}
+
+/****************************************************************************
+delete a client state
+****************************************************************************/
+BOOL ncalrpc_l_use_del(const char *pipe_name,
+                       const vuser_key * key,
+                       BOOL force_close, BOOL *connection_closed)
+{
+        int i;
+
+        if (strnequal("\\PIPE\\", pipe_name, 6))
+        {
+                pipe_name = &pipe_name[6];
+        }
+
+        DEBUG(10, ("ncalrpc_l_use_del: %s. [%d,%x] force close: %s\n",
+                   pipe_name, key->pid, key->vuid, BOOLSTR(force_close)));
+
+        if (connection_closed != NULL)
+        {
+                *connection_closed = False;
+        }
+
+        for (i = 0; i < num_clis; i++)
+        {
+                char *ncalrpc_name = NULL;
+
+                if (clis[i] == NULL)
+                        continue;
+                if (clis[i]->cli == NULL)
+                        continue;
+
+                ncalrpc_name = clis[i]->cli->pipe_name;
+
+                if (strnequal("\\PIPE\\", pipe_name, 6))
+                {
+                        ncalrpc_name = &ncalrpc_name[6];
+                }
+
+                DEBUG(10, ("connection: %s [%d,%x]", ncalrpc_name,
+                           clis[i]->cli->nt.key.pid,
+                           clis[i]->cli->nt.key.vuid));
+
+                if (!strequal(ncalrpc_name, pipe_name))
+                        continue;
+
+                if (key->pid != clis[i]->cli->nt.key.pid ||
+                    key->vuid != clis[i]->cli->nt.key.vuid)
+                {
+                        continue;
+                }
+                /* 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)
+                {
+                        ncalrpc_use_free(clis[i]);
+                        clis[i] = NULL;
+                        if (connection_closed != NULL)
+                        {
+                                *connection_closed = True;
+                        }
+                }
+                return True;
+        }
+
+        return False;
+}
+
+