Reland "Move webrtc/{base => rtc_base}" (https://codereview.webrtc.org/2877023002)
Reland the base->rtc_base without adding stub headers (will be
done in follow-up CL). This preserves git blame history of all files.
BUG=webrtc:7634
NOTRY=True
TBR=kwiberg@webrtc.org
Change-Id: Iea3bb6f3f67b8374c96337b63e8f5aa3e6181012
Reviewed-on: https://chromium-review.googlesource.com/554611
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#18821}diff --git a/webrtc/rtc_base/unixfilesystem.h b/webrtc/rtc_base/unixfilesystem.h
new file mode 100644
index 0000000..eb58a4d
--- /dev/null
+++ b/webrtc/rtc_base/unixfilesystem.h
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2004 The WebRTC Project Authors. All rights reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef WEBRTC_RTC_BASE_UNIXFILESYSTEM_H_
+#define WEBRTC_RTC_BASE_UNIXFILESYSTEM_H_
+
+#include <sys/types.h>
+
+#include "webrtc/base/fileutils.h"
+
+namespace rtc {
+
+class UnixFilesystem : public FilesystemInterface {
+ public:
+ UnixFilesystem();
+ ~UnixFilesystem() override;
+
+#if defined(WEBRTC_ANDROID) || defined(WEBRTC_MAC)
+ // Android does not have a native code API to fetch the app data or temp
+ // folders. That needs to be passed into this class from Java. Similarly, iOS
+ // only supports an Objective-C API for fetching the folder locations, so that
+ // needs to be passed in here from Objective-C. Or at least that used to be
+ // the case; now the ctor will do the work if necessary and possible.
+ // TODO(fischman): add an Android version that uses JNI and drop the
+ // SetApp*Folder() APIs once external users stop using them.
+ static void SetAppDataFolder(const std::string& folder);
+ static void SetAppTempFolder(const std::string& folder);
+#endif
+
+ // This will attempt to delete the file located at filename.
+ // It will fail with VERIY if you pass it a non-existant file, or a directory.
+ bool DeleteFile(const Pathname& filename) override;
+
+ // Creates a directory. This will call itself recursively to create /foo/bar
+ // even if /foo does not exist. All created directories are created with the
+ // given mode.
+ // Returns TRUE if function succeeds
+ virtual bool CreateFolder(const Pathname &pathname, mode_t mode);
+
+ // As above, with mode = 0755.
+ bool CreateFolder(const Pathname& pathname) override;
+
+ // This moves a file from old_path to new_path, where "file" can be a plain
+ // file or directory, which will be moved recursively.
+ // Returns true if function succeeds.
+ bool MoveFile(const Pathname& old_path, const Pathname& new_path) override;
+
+ // Returns true if a pathname is a directory
+ bool IsFolder(const Pathname& pathname) override;
+
+ // Returns true of pathname represents an existing file
+ bool IsFile(const Pathname& pathname) override;
+
+ // Returns true if pathname refers to no filesystem object, every parent
+ // directory either exists, or is also absent.
+ bool IsAbsent(const Pathname& pathname) override;
+
+ std::string TempFilename(const Pathname& dir,
+ const std::string& prefix) override;
+
+ // A folder appropriate for storing temporary files (Contents are
+ // automatically deleted when the program exists)
+ bool GetTemporaryFolder(Pathname& path,
+ bool create,
+ const std::string* append) override;
+
+ bool GetFileSize(const Pathname& path, size_t* size) override;
+
+ private:
+#if defined(WEBRTC_ANDROID) || defined(WEBRTC_MAC)
+ static char* provided_app_data_folder_;
+ static char* provided_app_temp_folder_;
+#else
+ static char* app_temp_path_;
+#endif
+
+ static char* CopyString(const std::string& str);
+};
+
+} // namespace rtc
+
+#endif // WEBRTC_RTC_BASE_UNIXFILESYSTEM_H_