| // Copyright 2019 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "src/developer/feedback/feedback_agent/attachments/previous_system_log_ptr.h" |
| |
| #include "lib/fit/promise.h" |
| #include "src/developer/feedback/feedback_agent/constants.h" |
| #include "src/lib/fsl/vmo/file.h" |
| #include "src/lib/fsl/vmo/sized_vmo.h" |
| #include "src/lib/fsl/vmo/strings.h" |
| #include "src/lib/syslog//cpp/logger.h" |
| |
| namespace feedback { |
| |
| fit::promise<fuchsia::mem::Buffer> CollectPreviousSystemLog() { |
| fsl::SizedVmo vmo; |
| if (!fsl::VmoFromFilename(kPreviousLogsFilePath, &vmo)) { |
| FX_LOGS(ERROR) << "Unable to convert previous logs to vmo."; |
| return fit::make_result_promise<fuchsia::mem::Buffer>(fit::error()); |
| } |
| |
| return fit::make_result_promise<fuchsia::mem::Buffer>(fit::ok(std::move(vmo).ToTransport())); |
| } |
| |
| } // namespace feedback |
