+ if (file_name_valid(dentry->file_name, dentry->file_name_nbytes / 2, false)) {
+#ifdef __WIN32__
+ dentry->extraction_name = dentry->file_name;
+ dentry->extraction_name_nchars = dentry->file_name_nbytes / 2;
+ return 0;
+#else
+ return utf16le_to_tstr(dentry->file_name,
+ dentry->file_name_nbytes,
+ &dentry->extraction_name,
+ &dentry->extraction_name_nchars);
+#endif
+ } else {
+ if (args->extract_flags & WIMLIB_EXTRACT_FLAG_REPLACE_INVALID_FILENAMES)
+ {
+ WARNING("\"%"TS"\" has an invalid filename "
+ "that is not supported on this platform; "
+ "extracting dummy name instead",
+ dentry_full_path(dentry));
+ goto out_replace;
+ } else {
+ WARNING("Not extracting \"%"TS"\": has an invalid filename "
+ "that is not supported on this platform",
+ dentry_full_path(dentry));
+ goto skip_dentry;
+ }
+ }
+
+out_replace:
+ {
+ utf16lechar utf16_name_copy[dentry->file_name_nbytes / 2];
+
+ memcpy(utf16_name_copy, dentry->file_name, dentry->file_name_nbytes);
+ file_name_valid(utf16_name_copy, dentry->file_name_nbytes / 2, true);
+
+ tchar *tchar_name;
+ size_t tchar_nchars;
+ #ifdef __WIN32__
+ tchar_name = utf16_name_copy;
+ tchar_nchars = dentry->file_name_nbytes / 2;
+ #else
+ ret = utf16le_to_tstr(utf16_name_copy,
+ dentry->file_name_nbytes,
+ &tchar_name, &tchar_nchars);
+ if (ret)
+ return ret;
+ #endif
+ size_t fixed_name_num_chars = tchar_nchars;
+ tchar fixed_name[tchar_nchars + 50];
+ size_t extraction_name_nbytes;
+
+ tmemcpy(fixed_name, tchar_name, tchar_nchars);
+ fixed_name_num_chars += tsprintf(fixed_name + tchar_nchars,
+ T(" (invalid filename #%lu)"),
+ ++args->invalid_sequence);
+ dentry->extraction_name = memdup(fixed_name, 2 * fixed_name_num_chars + 2);
+ if (!dentry->extraction_name)
+ return WIMLIB_ERR_NOMEM;
+ dentry->extraction_name_nchars = fixed_name_num_chars;
+ }
+ return 0;
+skip_dentry:
+ dentry->needs_extraction = 0;
+ dentry->not_extracted = 1;
+ return 0;