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overshadowed buf.

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This commit is contained in:
iceman1001 2019-04-07 12:30:25 +02:00
parent 7dd5ace808
commit a7dea8f1e7
1 changed files with 7 additions and 8 deletions
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15
client/cliparser/cliparser.c
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@ -26,7 +26,6 @@ int CLIParserInit(char *vprogramName, char *vprogramHint, char *vprogramHelp) {
programHint = vprogramHint;
programHelp = vprogramHelp;
memset(buf, 0x00, 500);
return 0;
}
@ -155,12 +154,12 @@ int CLIParamHexToBuf(struct arg_str *argstr, uint8_t *data, int maxdatalen, int
*datalen = 0;
int ibuf = 0;
uint8_t buf[256] = {0};
int res = CLIParamStrToBuf(argstr, buf, maxdatalen * 2, &ibuf); // *2 because here HEX
uint8_t tmp_buf[256] = {0};
int res = CLIParamStrToBuf(argstr, tmp_buf, maxdatalen * 2, &ibuf); // *2 because here HEX
if (res || !ibuf)
return res;
switch (param_gethex_to_eol((char *)buf, 0, data, maxdatalen, datalen)) {
switch (param_gethex_to_eol((char *)tmp_buf, 0, data, maxdatalen, datalen)) {
case 1:
printf("Parameter error: Invalid HEX value.\n");
return 1;
@ -180,15 +179,15 @@ int CLIParamStrToBuf(struct arg_str *argstr, uint8_t *data, int maxdatalen, int
if (!argstr->count)
return 0;
uint8_t buf[256] = {0};
uint8_t tmp_buf[256] = {0};
int ibuf = 0;
for (int i = 0; i < argstr->count; i++) {
int len = strlen(argstr->sval[i]);
memcpy(&buf[ibuf], argstr->sval[i], len);
memcpy(&tmp_buf[ibuf], argstr->sval[i], len);
ibuf += len;
}
buf[ibuf] = 0;
tmp_buf[ibuf] = 0;
if (!ibuf)
return 0;
@ -196,7 +195,7 @@ int CLIParamStrToBuf(struct arg_str *argstr, uint8_t *data, int maxdatalen, int
if (ibuf > maxdatalen)
return 2;
memcpy(data, buf, ibuf);
memcpy(data, tmp_buf, ibuf);
*datalen = ibuf;
return 0;