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argument checking in rot_set_conf 

git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@2594 7ae35d74-ebe9-4afe-98af-79ac388436b8
Hamlib-1.2.9
Stéphane Fillod, F8CFE 2009-01-25 15:39:19 +00:00
rodzic 03cc4f3787
commit 6afeac39d2
1 zmienionych plików z 31 dodań i 17 usunięć
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48
src/rot_conf.c
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@ -1,8 +1,8 @@
/*
* Hamlib Interface - rotator configuration interface
* Copyright (c) 2000-2004 by Stephane Fillod
* Copyright (c) 2000-2009 by Stephane Fillod
*
* $Id: rot_conf.c,v 1.7 2008-04-09 21:36:06 fillods Exp $
* $Id: rot_conf.c,v 1.8 2009-01-25 15:39:19 fillods Exp $
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
@ -119,56 +119,70 @@ static const struct confparams rotfrontend_cfg_params[] = {
* \return RIG_OK or < 0 error
*
* assumes rot!=NULL, val!=NULL
* TODO: check format of val before doing atoi().
*/
int frontrot_set_conf(ROT *rot, token_t token, const char *val)
{
const struct rot_caps *caps;
struct rot_state *rs;
int val_i;
caps = rot->caps;
rs = &rot->state;
switch(token) {
case TOK_PATHNAME:
strcpy(rs->rotport.pathname, val);
strncpy(rs->rotport.pathname, val, FILPATHLEN-1);
break;
case TOK_WRITE_DELAY:
rs->rotport.write_delay = atoi(val);
if (1 != sscanf(val, "%d", &val_i))
return -RIG_EINVAL;
rs->rotport.write_delay = val_i;
break;
case TOK_POST_WRITE_DELAY:
rs->rotport.post_write_delay = atoi(val);
if (1 != sscanf(val, "%d", &val_i))
return -RIG_EINVAL;
rs->rotport.post_write_delay = val_i;
break;
case TOK_TIMEOUT:
rs->rotport.timeout = atoi(val);
if (1 != sscanf(val, "%d", &val_i))
return -RIG_EINVAL;
rs->rotport.timeout = val_i;
break;
case TOK_RETRY:
rs->rotport.retry = atoi(val);
if (1 != sscanf(val, "%d", &val_i))
return -RIG_EINVAL;
rs->rotport.retry = val_i;
break;
case TOK_SERIAL_SPEED:
if (rs->rotport.type.rig != RIG_PORT_SERIAL)
return -RIG_EINVAL;
rs->rotport.parm.serial.rate = atoi(val);
if (1 != sscanf(val, "%d", &val_i))
return -RIG_EINVAL;
rs->rotport.parm.serial.rate = val_i;
break;
case TOK_DATA_BITS:
if (rs->rotport.type.rig != RIG_PORT_SERIAL)
return -RIG_EINVAL;
rs->rotport.parm.serial.data_bits = atoi(val);
if (1 != sscanf(val, "%d", &val_i))
return -RIG_EINVAL;
rs->rotport.parm.serial.data_bits = val_i;
break;
case TOK_STOP_BITS:
if (rs->rotport.type.rig != RIG_PORT_SERIAL)
return -RIG_EINVAL;
rs->rotport.parm.serial.stop_bits = atoi(val);
if (1 != sscanf(val, "%d", &val_i))
return -RIG_EINVAL;
rs->rotport.parm.serial.stop_bits = val_i;
break;
case TOK_PARITY:
if (rs->rotport.type.rig != RIG_PORT_SERIAL)
return -RIG_EINVAL;
if (!strncmp(val, "None", 8))
if (!strcmp(val, "None"))
rs->rotport.parm.serial.parity = RIG_PARITY_NONE;
else if (!strncmp(val, "Odd", 8))
else if (!strcmp(val, "Odd"))
rs->rotport.parm.serial.parity = RIG_PARITY_ODD;
else if (!strncmp(val, "Even", 8))
else if (!strcmp(val, "Even"))
rs->rotport.parm.serial.parity = RIG_PARITY_EVEN;
else
return -RIG_EINVAL;
@ -176,11 +190,11 @@ int frontrot_set_conf(ROT *rot, token_t token, const char *val)
case TOK_HANDSHAKE:
if (rs->rotport.type.rig != RIG_PORT_SERIAL)
return -RIG_EINVAL;
if (!strncmp(val, "None", 8))
if (!strcmp(val, "None"))
rs->rotport.parm.serial.handshake = RIG_HANDSHAKE_NONE;
else if (!strncmp(val, "XONXOFF", 8))
else if (!strcmp(val, "XONXOFF"))
rs->rotport.parm.serial.handshake = RIG_HANDSHAKE_XONXOFF;
else if (!strncmp(val, "Hardware", 8))
else if (!strcmp(val, "Hardware"))
rs->rotport.parm.serial.handshake = RIG_HANDSHAKE_HARDWARE;
else
return -RIG_EINVAL;