bool IniConfig::readString (ini_fd_t ini, const char *key, char *&str)
{
char *ret;
size_t length;
if (ini_locateKey (ini, key) < 0)
{ // Dosen't exist, add it
(void) ini_writeString (ini, "");
}
length = (size_t) ini_dataLength (ini);
if (!length)
return 0;
ret = (char *) malloc (++length);
if (!ret)
return false;
if (ini_readString (ini, ret, (uint) length) < 0)
goto IniCofig_readString_error;
str = ret;
return true;
IniCofig_readString_error:
if (str)
free (str);
return false;
}
int_least32_t SidDatabase::length (const char *md5, uint_least16_t song)
{
int_least32_t time = 0;
if (!database)
{
errorString = ERR_NO_DATABASE_LOADED;
return -1;
}
// Now set up array access
if (ini_listDelims (database, " ") == -1)
{
errorString = ERR_MEM_ALLOC;
return -1;
}
// Read Time (and check times before hand)
(void) ini_locateHeading (database, "Database");
(void) ini_locateKey (database, md5);
// If length return is -1 then no entry found in database
if (ini_dataLength (database) != -1)
{
char timeStamp[10];
for (uint_least16_t i = 0; i < song; i++)
{
if (ini_readString (database, timeStamp, sizeof (timeStamp)) == -1)
{ // No time found
errorString = ERR_DATABASE_CORRUPT;
return -1;
}
// Validate Time
if (timesFound (timeStamp) != 1)
{
errorString = ERR_DATABASE_CORRUPT;
return -1;
}
}
// Parse timestamp
time = parseTimeStamp (timeStamp);
}
return time;
}
