Duplicate the last_install content into last_log. (87f4edf4) · Commits · e / tools / etwrp

install.cpp

+30 −30

Original line number	Diff line number	Diff line
		@@ -358,13 +358,6 @@ install_package(const char* path, bool* wipe_cache, const char* install_file,
		modified_flash = true;
		auto start = std::chrono::system_clock::now();

		FILE* install_log = fopen_path(install_file, "w");
		if (install_log) {
		fputs(path, install_log);
		fputc('\n', install_log);
		} else {
		PLOG(ERROR) << "failed to open last_install";
		}
		int result;
		std::vector<std::string> log_buffer;
		if (setup_install_mounts() != 0) {
		@@ -373,18 +366,10 @@ install_package(const char* path, bool* wipe_cache, const char* install_file,
		} else {
		result = really_install_package(path, wipe_cache, needs_mount, log_buffer, retry_count);
		}
		if (install_log != nullptr) {
		fputc(result == INSTALL_SUCCESS ? '1' : '0', install_log);
		fputc('\n', install_log);
		std::chrono::duration<double> duration = std::chrono::system_clock::now() - start;
		int count = static_cast<int>(duration.count());
		// Report the time spent to apply OTA update in seconds.
		fprintf(install_log, "time_total: %d\n", count);
		fprintf(install_log, "retry: %d\n", retry_count);

		for (const auto& s : log_buffer) {
		fprintf(install_log, "%s\n", s.c_str());
		}
		// Measure the time spent to apply OTA update in seconds.
		std::chrono::duration<double> duration = std::chrono::system_clock::now() - start;
		int time_total = static_cast<int>(duration.count());

		if (ensure_path_mounted(UNCRYPT_STATUS) != 0) {
		LOG(WARNING) << "Can't mount " << UNCRYPT_STATUS;
		@@ -395,10 +380,25 @@ install_package(const char* path, bool* wipe_cache, const char* install_file,
		} else if (!android::base::StartsWith(uncrypt_status, "uncrypt_time:")) {
		PLOG(WARNING) << "corrupted uncrypt_status: " << uncrypt_status;
		} else {
		fprintf(install_log, "%s\n", android::base::Trim(uncrypt_status).c_str());
		log_buffer.push_back(android::base::Trim(uncrypt_status));
		}
		}
		fclose(install_log);

		// The first two lines need to be the package name and install result.
		std::vector<std::string> log_header = {
		path,
		result == INSTALL_SUCCESS ? "1" : "0",
		"time_total: " + std::to_string(time_total),
		"retry: " + std::to_string(retry_count),
		};
		std::string log_content = android::base::Join(log_header, "\n") + "\n" +
		android::base::Join(log_buffer, "\n");
		if (!android::base::WriteStringToFile(log_content, install_file)) {
		PLOG(ERROR) << "failed to write " << install_file;
		}

		// Write a copy into last_log.
		LOG(INFO) << log_content;

		return result;
		}

recovery.cpp

+12 −8

Original line number	Diff line number	Diff line
		@@ -1554,15 +1554,19 @@ 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,