/*
* Wrap all zlib calls in this, so the physfs error state is set appropriately.
*/
static int zlib_err(int rc)
{
const char *str = zlib_error_string(rc);
if (str != NULL)
__PHYSFS_setError(str);
return(rc);
} /* zlib_err */
std::string MinizipUtils::zip_error_string(int ret)
{
switch (ret) {
case ZIP_OK:
//case ZIP_EOF:
return "ZIP_OK or ZIP_EOF";
case ZIP_PARAMERROR:
return "ZIP_PARAMERROR";
case ZIP_BADZIPFILE:
return "ZIP_BADZIPFILE";
case ZIP_INTERNALERROR:
return "ZIP_INTERNALERROR";
case ZIP_ERRNO:
return strerror(errno);
default:
return zlib_error_string(ret);
}
}
std::string MinizipUtils::unz_error_string(int ret)
{
switch (ret) {
case UNZ_OK:
//case UNZ_EOF:
return "UNZ_OK or UNZ_EOF";
case UNZ_END_OF_LIST_OF_FILE:
return "UNZ_END_OF_LIST_OF_FILE";
case UNZ_PARAMERROR:
return "UNZ_PARAMERROR";
case UNZ_BADZIPFILE:
return "UNZ_BADZIPFILE";
case UNZ_INTERNALERROR:
return "UNZ_INTERNALERROR";
case UNZ_CRCERROR:
return "UNZ_CRCERROR";
case UNZ_ERRNO:
return strerror(errno);
default:
return zlib_error_string(ret);
}
}
