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authorTao Bao <tbao@google.com>2018-04-26 03:59:40 +0200
committerTao Bao <tbao@google.com>2018-04-26 06:46:00 +0200
commit641fa97def3e6ef52471e47ad25d0658ef4d943e (patch)
treef26b3a858f289f5806b92daf0e776c082a246b8a /otautil
parentMerge "updater_sample: Use stubs libs for android.test.base / runner." (diff)
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Diffstat (limited to 'otautil')
-rw-r--r--otautil/Android.bp2
-rw-r--r--otautil/include/otautil/cache_location.h79
-rw-r--r--otautil/include/otautil/paths.h98
-rw-r--r--otautil/paths.cpp (renamed from otautil/cache_location.cpp)20
4 files changed, 111 insertions, 88 deletions
diff --git a/otautil/Android.bp b/otautil/Android.bp
index 75cf69148..958f98b76 100644
--- a/otautil/Android.bp
+++ b/otautil/Android.bp
@@ -21,7 +21,7 @@ cc_library_static {
"SysUtil.cpp",
"DirUtil.cpp",
"ThermalUtil.cpp",
- "cache_location.cpp",
+ "paths.cpp",
"rangeset.cpp",
],
diff --git a/otautil/include/otautil/cache_location.h b/otautil/include/otautil/cache_location.h
deleted file mode 100644
index 005395e5f..000000000
--- a/otautil/include/otautil/cache_location.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef _OTAUTIL_OTAUTIL_CACHE_LOCATION_H_
-#define _OTAUTIL_OTAUTIL_CACHE_LOCATION_H_
-
-#include <string>
-
-#include "android-base/macros.h"
-
-// A singleton class to maintain the update related locations. The locations should be only set
-// once at the start of the program.
-class CacheLocation {
- public:
- static CacheLocation& location();
-
- // getter and setter functions.
- std::string cache_temp_source() const {
- return cache_temp_source_;
- }
- void set_cache_temp_source(const std::string& temp_source) {
- cache_temp_source_ = temp_source;
- }
-
- std::string last_command_file() const {
- return last_command_file_;
- }
- void set_last_command_file(const std::string& last_command) {
- last_command_file_ = last_command;
- }
-
- std::string stash_directory_base() const {
- return stash_directory_base_;
- }
- void set_stash_directory_base(const std::string& base) {
- stash_directory_base_ = base;
- }
-
- std::string cache_log_directory() const {
- return cache_log_directory_;
- }
- void set_cache_log_directory(const std::string& log_dir) {
- cache_log_directory_ = log_dir;
- }
-
- private:
- CacheLocation();
- DISALLOW_COPY_AND_ASSIGN(CacheLocation);
-
- // When there isn't enough room on the target filesystem to hold the patched version of the file,
- // we copy the original here and delete it to free up space. If the expected source file doesn't
- // exist, or is corrupted, we look to see if the cached file contains the bits we want and use it
- // as the source instead. The default location for the cached source is "/cache/saved.file".
- std::string cache_temp_source_;
-
- // Location to save the last command that stashes blocks.
- std::string last_command_file_;
-
- // The base directory to write stashes during update.
- std::string stash_directory_base_;
-
- // The location of last_log & last_kmsg.
- std::string cache_log_directory_;
-};
-
-#endif // _OTAUTIL_OTAUTIL_CACHE_LOCATION_H_
diff --git a/otautil/include/otautil/paths.h b/otautil/include/otautil/paths.h
new file mode 100644
index 000000000..788c3de33
--- /dev/null
+++ b/otautil/include/otautil/paths.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _OTAUTIL_PATHS_H_
+#define _OTAUTIL_PATHS_H_
+
+#include <string>
+
+#include <android-base/macros.h>
+
+// A singleton class to maintain the update related paths. The paths should be only set once at the
+// start of the program.
+class Paths {
+ public:
+ static Paths& Get();
+
+ std::string cache_log_directory() const {
+ return cache_log_directory_;
+ }
+ void set_cache_log_directory(const std::string& log_dir) {
+ cache_log_directory_ = log_dir;
+ }
+
+ std::string cache_temp_source() const {
+ return cache_temp_source_;
+ }
+ void set_cache_temp_source(const std::string& temp_source) {
+ cache_temp_source_ = temp_source;
+ }
+
+ std::string last_command_file() const {
+ return last_command_file_;
+ }
+ void set_last_command_file(const std::string& last_command_file) {
+ last_command_file_ = last_command_file;
+ }
+
+ std::string stash_directory_base() const {
+ return stash_directory_base_;
+ }
+ void set_stash_directory_base(const std::string& base) {
+ stash_directory_base_ = base;
+ }
+
+ std::string temporary_install_file() const {
+ return temporary_install_file_;
+ }
+ void set_temporary_install_file(const std::string& install_file) {
+ temporary_install_file_ = install_file;
+ }
+
+ std::string temporary_log_file() const {
+ return temporary_log_file_;
+ }
+ void set_temporary_log_file(const std::string& log_file) {
+ temporary_log_file_ = log_file;
+ }
+
+ private:
+ Paths();
+ DISALLOW_COPY_AND_ASSIGN(Paths);
+
+ // Path to the directory that contains last_log and last_kmsg log files.
+ std::string cache_log_directory_;
+
+ // Path to the temporary source file on /cache. When there isn't enough room on the target
+ // filesystem to hold the patched version of the file, we copy the original here and delete it to
+ // free up space. If the expected source file doesn't exist, or is corrupted, we look to see if
+ // the cached file contains the bits we want and use it as the source instead.
+ std::string cache_temp_source_;
+
+ // Path to the last command file.
+ std::string last_command_file_;
+
+ // Path to the base directory to write stashes during update.
+ std::string stash_directory_base_;
+
+ // Path to the temporary file that contains the install result.
+ std::string temporary_install_file_;
+
+ // Path to the temporary log file while under recovery.
+ std::string temporary_log_file_;
+};
+
+#endif // _OTAUTIL_PATHS_H_
diff --git a/otautil/cache_location.cpp b/otautil/paths.cpp
index 6139bf17b..ad9ec1145 100644
--- a/otautil/cache_location.cpp
+++ b/otautil/paths.cpp
@@ -14,20 +14,24 @@
* limitations under the License.
*/
-#include "otautil/cache_location.h"
+#include "otautil/paths.h"
+constexpr const char kDefaultCacheLogDirectory[] = "/cache/recovery";
constexpr const char kDefaultCacheTempSource[] = "/cache/saved.file";
constexpr const char kDefaultLastCommandFile[] = "/cache/recovery/last_command";
constexpr const char kDefaultStashDirectoryBase[] = "/cache/recovery";
-constexpr const char kDefaultCacheLogDirectory[] = "/cache/recovery";
+constexpr const char kDefaultTemporaryInstallFile[] = "/tmp/last_install";
+constexpr const char kDefaultTemporaryLogFile[] = "/tmp/recovery.log";
-CacheLocation& CacheLocation::location() {
- static CacheLocation cache_location;
- return cache_location;
+Paths& Paths::Get() {
+ static Paths paths;
+ return paths;
}
-CacheLocation::CacheLocation()
- : cache_temp_source_(kDefaultCacheTempSource),
+Paths::Paths()
+ : cache_log_directory_(kDefaultCacheLogDirectory),
+ cache_temp_source_(kDefaultCacheTempSource),
last_command_file_(kDefaultLastCommandFile),
stash_directory_base_(kDefaultStashDirectoryBase),
- cache_log_directory_(kDefaultCacheLogDirectory) {}
+ temporary_install_file_(kDefaultTemporaryInstallFile),
+ temporary_log_file_(kDefaultTemporaryLogFile) {}