int parse_sem_id(char *entry)
{
char *parm;
int iter, indx1 = 0, indx2;
while(entry[indx1] == ' ')
indx1++;
while(entry[indx1] && entry[indx1] != ' ')
indx1++;
while(entry[indx1] == ' ')
indx1++;
if ('\0' == entry[indx1])
{
assert(FALSE);
return -1;
}
indx2 = indx1;
parm = &entry[indx1];
while(entry[indx2] && entry[indx2] != ' ')
indx2++;
entry[indx2] = '\0';
if (cli_is_dcm(parm))
return (int)STRTOUL(parm, NULL, 10);
else if (cli_is_hex(parm + 2))
return (int)STRTOUL(parm, NULL, 16);
else
{
assert(FALSE);
return -1;
}
}
/* -----------------------------------------------------
* Check if the value is numeric if it is supposed to be
*
* Return:
* TRUE - It is numeric or val_type is not
* numeric anyway
* FALSE - Is not numeric
* -----------------------------------------------------
*/
boolean_t cli_numeric_check(CLI_ENTRY *pparm, char *val_str)
{
boolean_t retval = TRUE;
if (VAL_NUM == pparm->val_type)
{
if (pparm->hex_num)
{
if (!cli_is_hex(val_str))
{
SNPRINTF(cli_err_str, MAX_CLI_ERR_STR,
"Unrecognized value: %s, HEX number expected",
val_str);
retval = FALSE;
}
} else if (!cli_is_dcm(val_str))
{
SNPRINTF(cli_err_str, MAX_CLI_ERR_STR,
"Unrecognized value: %s, Decimal number expected",
val_str);
retval = FALSE;
}
}
return (retval);
}
/*
* --------------------------------------------------
* Convert string to number.
*
* Return:
* TRUE - OK
* FALSE - Could not convert to number
* --------------------------------------------------
*/
boolean_t cli_str_to_num(char *str, int4 *dst)
{
long result;
int save_errno, base;
save_errno = errno;
errno = 0;
if (cli_is_dcm(str))
base = 10;
else
base = 16;
result = STRTOL(str, NULL, base);
if (
#if INT_MAX < LONG_MAX
(INT_MIN > result || INT_MAX < result) || /* outside INT range */
#endif
(ERANGE == errno && (LONG_MIN == result || LONG_MAX == result)) || (0 == result && 0 != errno))
{ /* out of range or other error */
*dst = 0;
errno = save_errno;
return FALSE;
} else
{
*dst = (int4)result;
errno = save_errno;
return TRUE;
}
}
/*
* --------------------------------------------------
* Find the qualifier and convert it to 64 bit decimal number.
*
* Return:
* TRUE - OK
* FALSE - Could not convert to number
* --------------------------------------------------
*/
boolean_t cli_get_int64(char *entry, gtm_int64_t *dst)
{
char buf[MAX_LINE];
char local_str[MAX_LINE];
assert(strlen(entry) > 0);
strncpy(local_str, entry, SIZEOF(local_str) - 1);
if (cli_present(local_str) == CLI_PRESENT
&& cli_get_value(local_str, buf))
{
if (!cli_is_dcm(buf) || !cli_str_to_int64(buf, dst))
{
FPRINTF(stderr, "Error: cannot convert %s value to decimal number.\n", buf);
return FALSE;
}
return TRUE;
}
return FALSE;
}
/*
* --------------------------------------------------
* Convert string to 64 bit number.
*
* Return:
* TRUE - OK
* FALSE - Could not convert to number
* --------------------------------------------------
*/
boolean_t cli_str_to_num64(char *str, gtm_int64_t *dst)
{
gtm_int64_t result;
int save_errno, base;
save_errno = errno;
errno = 0;
if (cli_is_dcm(str))
base = 10;
else
base = 16;
result = STRTO64L(str, NULL, base);
if ((ERANGE == errno && (GTM_INT64_MIN == result || GTM_INT64_MAX == result)) || (0 == result && 0 != errno))
{ /* out of range or other error */
*dst = 0;
errno = save_errno;
return FALSE;
} else
{
*dst = result;
errno = save_errno;
return TRUE;
}
}
