1 files changed, 49 insertions, 0 deletions
diff --git a/source4/include/process_model.h b/source4/include/process_model.h
new file mode 100644
index 0000000000..0b8acfc9fa
--- /dev/null
+++ b/source4/include/process_model.h
@@ -0,0 +1,49 @@
+/* 
+   Unix SMB/CIFS implementation.
+   process model structures and defines
+   Copyright (C) Andrew Tridgell			2003
+   Copyright (C) James J Myers				2003  <myersjj@samba.org>
+   
+   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.
+*/
+
+/* modules can use the following to determine if the interface has changed */
+#define MODEL_INTERFACE_VERSION 1
+
+/* the process model operations structure - contains function pointers to 
+   the model-specific implementations of each operation */
+struct model_ops {
+	/* setup handler functions for select */
+	void (*setup_handlers)(struct smbd_context *smbd, struct socket_select *socket_sel);
+	
+	/* function to reload services if necessary */
+	void (*check_sighup)(struct smbd_context *smbd);
+	
+	/* function to accept new connection */
+	BOOL (*accept_connection)(struct smbd_context *smbd, void **private, 
+		int fd, enum socket_state *state);
+				
+	/* function to terminate a connection */
+	void (*terminate_connection)( struct server_context *smb, const char *reason);
+	
+	/* function to exit server */
+	void (*exit_server)(struct server_context *smb, const char *reason);
+
+	/* synchronization operations */
+	int (*mutex_init) (pthread_mutex_t *mutex, const pthread_mutexattr_t *mutex_attr);
+	int (*mutex_lock) (pthread_mutex_t *mutex);
+	int (*mutex_unlock) (pthread_mutex_t *mutex);
+	int (*mutex_destroy) (pthread_mutex_t *mutex);
+};