tftpd/src/srv.c - diff

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version 1.2, 2014/02/17 14:28:29	version 1.3, 2014/02/18 12:46:39
Line 116 txAck(sched_task_t *task)	Line 116 txAck(sched_task_t *task)
taskExit(task, NULL);	taskExit(task, NULL);
}	}

	static int
	getOpts(const char *opts, int rlen)
	{
	if (!opts)
	return -1;

	return 0;
	}

static void *	static void *
RQ(sched_task_t *task)	RQ(sched_task_t *task)
{	{
rpack_t *pkt = TASK_DATA(task);	rpack_t *pkt = TASK_DATA(task);
struct tftp_hdr tftp = (struct tftp_hdr) RPACK_BUF(pkt);	struct tftp_hdr tftp = (struct tftp_hdr) RPACK_BUF(pkt);
int len, rlen = TASK_DATLEN(task) - 2;	int len, rlen = TASK_DATLEN(task) - 2;
char *str;	char str, opts;
u_short code = 0;	u_short code = 0;

ETRACE();	ETRACE();
Line 135 RQ(sched_task_t *task)	Line 144 RQ(sched_task_t *task)
rlen -= len;	rlen -= len;
strlcpy(cli.file, (char*) tftp->tftp_data, sizeof cli.file);	strlcpy(cli.file, (char*) tftp->tftp_data, sizeof cli.file);
}	}
len = str_getString((const u_char*) str, rlen, NULL);	len = str_getString((const u_char*) str, rlen, &opts);
if (len == -1)	if (len == -1)
goto end;	goto end;
else {	else {
Line 153 RQ(sched_task_t *task)	Line 162 RQ(sched_task_t *task)
goto end;	goto end;
}	}
}	}

	/* tftp extended options */
	if (!RPACK_ISEND(pkt) && !getOpts(opts, rlen))
	cli.opts = 42; /* we have options */

cli.opc = ntohs(tftp->tftp_opc);	cli.opc = ntohs(tftp->tftp_opc);
switch (cli.opc) {	switch (cli.opc) {