added exec feature, see changelog for details

source/.version

@@ -1 +1 @@
-0.22.8.ugenk4
+0.22.8.ugenk5

source/bforce/conf_proc.c

@@ -149,6 +149,7 @@ s_conf_entry bforce_config[BFORCE_NUMBER_OF_KEYWORDS+1] = {
 	CONF_KEY(rescan_delay,               CT_NUMBER),
 	CONF_KEY(run_after_handshake,        CT_STRING),
 	CONF_KEY(run_after_session,          CT_STRING),
+	CONF_KEY(run_before_session,         CT_STRING),
 	CONF_KEY(session_limit_in,           CT_NUMBER),
 	CONF_KEY(session_limit_out,          CT_NUMBER),
 	CONF_KEY(skip_files_recv,            CT_STRING),

source/bforce/io_tcpip.c

@@ -177,7 +177,7 @@ int tcpip_init(void)
 	tty_abort  = FALSE;
 	tty_hangup = FALSE;
 	tty_modem  = FALSE;
-	
+
 	/*
 	 * Set sockets I/O to the non-blocking mode
 	 */

source/bforce/sess_call.c

@@ -196,6 +196,19 @@ int call_system_quiet(const char *connstr, bool inet)
 	int rc = 0;
 	char *p;
 
+	
+	char *exec_cmd;
+	int exec_result;
+
+	if( (exec_cmd = conf_string(cf_run_before_session)) != NULL )
+	{
+	     exec_result = system(exec_cmd);
+	     if( exec_result = 0  )
+		  log("external application %s executed with zero return code (%i)", exec_cmd, exec_result);
+	     else
+		  logerr("external application %s executed with non-zero return code %i", exec_cmd, exec_result);
+	}
+	
 	/*
 	 * Set verbal line name
 	 */

source/include/confread.h

@@ -243,6 +243,7 @@ typedef enum {
 	cf_rescan_delay,
 	cf_run_after_handshake,
 	cf_run_after_session,
+	cf_run_before_session,
 	cf_session_limit_in,
 	cf_session_limit_out,
 	cf_skip_files_recv,