187   android::base::unique_fd fd(  in IsFscryptV2Supported()  local
226   explicit ScopedFsFreezer(int fd) {  in ScopedFsFreezer()
271 static bool ReadRawDataOfFile(int fd, const FilesystemInfo &fs_info,  in ReadRawDataOfFile()
390   android::base::unique_fd fd(  in WriteTestFile()  local
737     android::base::unique_fd fd(  in SetEncryptionPolicy()  local
793   android::base::unique_fd fd(open(test_file_.c_str(), O_RDONLY | O_CLOEXEC));  in GenerateTestFile()  local
1116     android::base::unique_fd fd(  in TestEmmcOptimizedDunWraparound()  local
1144     android::base::unique_fd fd(open(path.c_str(), open_flags));  in TestEmmcOptimizedDunWraparound()  local
1289   android::base::unique_fd fd(open(test_dir_.c_str(), O_RDONLY | O_CLOEXEC));  in EnableF2fsCompressionOnTestDir()  local
1333   android::base::unique_fd fd(  in F2fsCompressOptionsSupported()  local
1512   android::base::unique_fd fd(open(dir.c_str(), O_RDONLY));  in GetKeyUsedByDir()  local