Esempi in C++ (Cpp) per ZIP_SOURCE_IS_OPEN_WRITING

Esempio n. 1

File: zip_source_seek_write.c Progetto: NaldoDj/VeraCrypt

ZIP_EXTERN int
zip_source_seek_write(zip_source_t *src, zip_int64_t offset, int whence) {
    zip_source_args_seek_t args;

    if (!ZIP_SOURCE_IS_OPEN_WRITING(src) || (whence != SEEK_SET && whence != SEEK_CUR && whence != SEEK_END)) {
	zip_error_set(&src->error, ZIP_ER_INVAL, 0);
	return -1;
    }

    args.offset = offset;
    args.whence = whence;

    return (_zip_source_call(src, &args, sizeof(args), ZIP_SOURCE_SEEK_WRITE) < 0 ? -1 : 0);
}

Esempio n. 2

File: zip_source_begin_write.c Progetto: 3MFConsortium/lib3mf

ZIP_EXTERN int
zip_source_begin_write(zip_source_t *src)
{
    if (ZIP_SOURCE_IS_OPEN_WRITING(src)) {
        zip_error_set(&src->error, ZIP_ER_INVAL, 0);
        return -1;
    }
    
    if (_zip_source_call(src, NULL, 0, ZIP_SOURCE_BEGIN_WRITE) < 0) {
        return -1;
    }

    src->write_state = ZIP_SOURCE_WRITE_OPEN;
    
    return 0;
}