diff options
Diffstat (limited to 'recovery.cpp')
| -rw-r--r-- | recovery.cpp | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/recovery.cpp b/recovery.cpp index aad24644a..6f1e33ccb 100644 --- a/recovery.cpp +++ b/recovery.cpp @@ -1557,15 +1557,19 @@ int main(int argc, char **argv) { BATTERY_OK_PERCENTAGE); // Log the error code to last_install when installation skips due to // low battery. - FILE* install_log = fopen_path(LAST_INSTALL_FILE, "w"); - if (install_log != nullptr) { - fprintf(install_log, "%s\n", update_package); - fprintf(install_log, "0\n"); - fprintf(install_log, "error: %d\n", kLowBattery); - fclose(install_log); - } else { - PLOG(ERROR) << "failed to open last_install"; + std::vector<std::string> log_buffer = { + update_package, + "0", // install result + "error: " + std::to_string(kLowBattery), + }; + std::string log_content = android::base::Join(log_buffer, "\n"); + if (!android::base::WriteStringToFile(log_content, LAST_INSTALL_FILE)) { + PLOG(ERROR) << "failed to write " << LAST_INSTALL_FILE; } + + // Also write the info into last_log. + LOG(INFO) << log_content; + status = INSTALL_SKIPPED; } else { status = install_package(update_package, &should_wipe_cache, |