| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_WIN_JUMPLIST_FILE_UTIL_H_ |
| #define CHROME_BROWSER_WIN_JUMPLIST_FILE_UTIL_H_ |
| |
| #include "base/containers/flat_set.h" |
| #include "base/files/file_path.h" |
| |
| // Maximum number of icon files allowed to delete per jumplist update. |
| const int kFileDeleteLimit = 30; |
| |
| // This method is similar to base::DeleteFileRecursive in |
| // file_util_win.cc with the following differences. |
| // 1) It has an input parameter |max_file_deleted| to specify the maximum files |
| // allowed to delete as well as the maximum attempt failures allowd per run. |
| // 2) It deletes only the files in |path|. All subdirectories in |path| are |
| // untouched but are considered as attempt failures. |
| void DeleteFiles(const base::FilePath& path, |
| const base::FilePath::StringType& pattern, |
| int max_file_deleted); |
| |
| // This method is similar to base::DeleteFile in file_util_win.cc |
| // with the following differences. |
| // 1) It has an input parameter |max_file_deleted| to specify the maximum files |
| // allowed to delete as well as the maximum attempt failures allowd per run. |
| // 2) It deletes only the files in |path|. All subdirectories in |path| are |
| // untouched but are considered as attempt failures. |
| // 3) |path| won't be removed even if all its contents are deleted successfully. |
| void DeleteDirectoryContent(const base::FilePath& path, int max_file_deleted); |
| |
| // This method firstly calls DeleteDirectoryContent() to delete the contents in |
| // |path|. If |path| is empty after the call, it is removed. |
| void DeleteDirectory(const base::FilePath& path, int max_file_deleted); |
| |
| // Returns true if the directory at |path| has more than |max_files| files. |
| // Sub-directories are not taken into account here. |
| bool FilesExceedLimitInDir(const base::FilePath& path, int max_files); |
| |
| // Deletes all files in the directory at |path| but not in set |cached_files|. |
| void DeleteNonCachedFiles(const base::FilePath& path, |
| const base::flat_set<base::FilePath>& cached_files); |
| |
| #endif // CHROME_BROWSER_WIN_JUMPLIST_FILE_UTIL_H_ |