FileNode *FileNode::createNodeForZipEntry(struct zip *zip,
const char *fname, zip_int64_t id) {
FileNode *n = new FileNode(zip, fname, id);
if (n == NULL) {
return NULL;
}
n->is_dir = false;
n->open_count = 0;
n->state = CLOSED;
struct zip_stat stat;
zip_stat_index(zip, id, 0, &stat);
// check that all used fields are valid
zip_uint64_t needValid = ZIP_STAT_NAME | ZIP_STAT_INDEX |
ZIP_STAT_SIZE | ZIP_STAT_MTIME;
// required fields are always valid for existing items or newly added
// directories (see zip_stat_index.c from libzip)
assert((stat.valid & needValid) == needValid);
n->m_mtime = n->m_atime = n->m_ctime = stat.mtime;
n->has_cretime = false;
n->m_size = stat.size;
n->parse_name();
n->processExternalAttributes();
n->processExtraFields();
return n;
}
