view rvinterf/tmsh/init.c @ 965:2969032bdfac

fcup-smsend[mult]: fix buglet in K&R C NULL pointer passing The only 100% safe way to pass a NULL pointer as a function argument in K&R C is to cast 0 to a pointer type; failing to do so may cause mysterious bugs (invalid stack frames or garbage in argument registers) on 64-bit machines. This issue has already been fixed in most of FC host tools, but I just found some missed spots: passing of NULL UDH to PDU encoding functions in fcup-smsend[mult] in the case of single (not concatenated) SMS.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 01 Sep 2023 07:33:51 +0000
parents 2c6dca514a20
children
line wrap: on
line source

/*
 * This module contains the initialization code for fc-tmsh.
 */

#include <sys/types.h>
#include <stdio.h>
#include <string.h>
#include <strings.h>
#include <stdlib.h>
#include "pktmux.h"
#include "localsock.h"

init()
{
	static u_char want_rvt_lost[9] = {CLI2RVI_WANT_RVTRACE,
					  0xFF, 0xFF, 0xFF, 0xFF,
					  0x00, 0x00, 0x00, 0x00};
	static u_char want_rvt_etm[9]  = {CLI2RVI_WANT_RVTRACE,
					  0xFF, 0xFF, 0xFF, 0xFF,
					  0x00, 0x1E, 0x00, 0x04};
	static u_char want_etm_mux[2] = {CLI2RVI_WANT_MUXPROTO, RVT_TM_HEADER};

	localsock_prep_for_length_rx();
	send_init_command(want_rvt_lost, 9);
	send_init_command(want_rvt_etm, 9);
	send_init_command(want_etm_mux, 2);
}