int search_for_filename(struct direntv6 filenames[], int validFiles, const char *name, struct direntv6 *dirEnt)
{
int check = 0;
for (int j = 0; j < validFiles; j++)
{
if (compare_two_strings(name, filenames[j].d_name))
{
dirEnt->d_inumber = filenames[j].d_inumber;
copy_two_strings (dirEnt->d_name, filenames[j].d_name);
check = 1;
}
if(check) break;
}
return check;
}
/**
* compare_two_strings wrapper.
* Reads a string from a current field of a current
* record and compares it with a passed value.
*
* @param key compare key
* @param case_sensitive case sensivity flag
* @param cond internal ID of comparision mode
* @return 1 if strings are equal (for the given mode)
*/
static int compare_string(const pcsl_string* search_key,
jsr211_boolean case_sensitive, find_condition cond) {
pcsl_string string = PCSL_STRING_NULL_INITIALIZER;
int compare_result;
int exact_result, first_result;
int equal_count, string_len;
read_string(&string);
string_len = pcsl_string_utf16_length(&string);
compare_result = cond != find_last ?
compare_two_strings(&string, search_key, case_sensitive):
pcsl_string_ends_with(search_key, &string);
pcsl_string_free(&string);
exact_result = compare_result == 0;
if (cond == find_last) {
return compare_result;
}
if (cond == find_exact) {
return exact_result;
}
equal_count = compare_result - 1;
first_result = (equal_count == string_len) || exact_result;
if (cond == find_first) {
return first_result;
}
if (cond == find_test) {
return first_result || equal_count == pcsl_string_utf16_length(search_key);
}
return 0;
}
