/**************************************************************************
* Function: get_private_profile_int()
* Arguments: <char *> section - the name of the section to search for
* <char *> entry - the name of the entry to find the value of
* <int> def - the default value in the event of a failed read
* <char *> file_name - the name of the .ini file to read from
* Returns: the value located at entry
***************************************************************************/
int get_private_profile_int(char *section,
char *entry, int def, char *file_name)
{
FILE *fp = fopen(file_name,"r");
char buff[MAX_LINE_LENGTH];
if( !fp ) return def; /* Return default value if file does not exist */
if (!read_section (fp, section)) goto err;
if (!read_entry (fp, entry, buff, MAX_LINE_LENGTH)) goto err;
def = read_int_value (buff, def);
err:
fclose (fp);
return def;
}
static int parse_int_values(testspec_t *t, mp_int *in, mp_int *out,
mp_result *rval)
{
int i, pos = 0;
char *str;
if(rval != NULL)
*rval = MP_OK; /* default */
if(in != NULL) {
for(i = 0; i < t->num_inputs; ++i) {
str = t->input[i];
trim_line(str);
if(*str == '=') {
int k = abs(atoi(str + 1)) - 1;
if(k < 0 || k >= i) {
fprintf(stderr, "Line %d: Invalid input back-reference [%s]\n",
t->line, str);
return 0;
}
in[i] = in[k];
} else {
mp_int reg = g_zreg + pos++; /* grab next free register */
if(read_int_value(reg, str) != MP_OK) {
fprintf(stderr, "Line %d: Invalid input value [%s]\n",
t->line, str);
return 0;
}
in[i] = reg;
}
}
}
for(i = 0; i < t->num_outputs; ++i) {
mp_int reg = g_zreg + pos++;
str = t->output[i];
trim_line(str);
if(strcmp(str, "?") == 0)
mp_int_zero(reg);
else if(*str == '$') {
mp_result code;
if(!parse_result_code(str, &code)) {
fprintf(stderr, "Line %d: Invalid result code [%s]\n",
t->line, str);
return 0;
}
else if(rval == NULL) {
fprintf(stderr, "Line %d: Result code not permitted here [%s]\n",
t->line, str);
return 0;
}
else
*rval = code;
/* Provide a dummy value for the corresponding output */
mp_int_zero(reg);
}
else if(out != NULL && read_int_value(reg, str) != MP_OK) {
fprintf(stderr, "Line %d: Invalid output value [%s]\n",
t->line, str);
return 0;
}
if(out != NULL)
out[i] = reg;
}
return 1;
}
