24 static bool ExtractCurrentFile(unzFile zip_file,  in ExtractCurrentFile()  argument
28   int err = unzGetCurrentFileInfo(zip_file, &file_info, filename_inzip,  in ExtractCurrentFile()
35   err = unzOpenCurrentFile(zip_file);  in ExtractCurrentFile()
81     num_bytes = unzReadCurrentFile(zip_file, buf, kZipBufSize);  in ExtractCurrentFile()
99     err = unzCloseCurrentFile(zip_file);  in ExtractCurrentFile()
101     unzCloseCurrentFile(zip_file);  // Don't lose the original error code.  in ExtractCurrentFile()
168   unzFile zip_file = unzOpen(src_file_str.c_str());  in Unzip()  local
171   unzFile zip_file = unzOpen2(src_file_str.c_str(), &zip_funcs);  in Unzip()  local
173   if (!zip_file) {  in Unzip()
179   err = unzGetGlobalInfo(zip_file, &zip_info);  in Unzip()
186     if (!ExtractCurrentFile(zip_file, dest_dir)) {  in Unzip()
192       err = unzGoToNextFile(zip_file);  in Unzip()
200   unzClose(zip_file);  in Unzip()
204 static bool AddFileToZip(zipFile zip_file, const FilePath& src_dir) {  in AddFileToZip()  argument
218       if (ZIP_OK != zipWriteInFileInZip(zip_file, buf, num_bytes)) {  in AddFileToZip()
229 static bool AddEntryToZip(zipFile zip_file, const FilePath& path,  in AddEntryToZip()  argument
244       zip_file, str_path.c_str(),  in AddEntryToZip()
254     success = AddFileToZip(zip_file, path);  in AddEntryToZip()
257   if (ZIP_OK != zipCloseFileInZip(zip_file)) {  in AddEntryToZip()
278   zipFile zip_file = zipOpen(dest_file_str.c_str(), APPEND_STATUS_CREATE);  in Zip()  local
281   zipFile zip_file = zipOpen2(dest_file_str.c_str(), APPEND_STATUS_CREATE,  in Zip()  local
286   if (!zip_file) {  in Zip()
302     if (!AddEntryToZip(zip_file, path, src_dir)) {  in Zip()
308   if (ZIP_OK != zipClose(zip_file, NULL)) {  // global comment  in Zip()