Added -t option to dumpstate. (cd4d6631) · Commits · e / os / android_frameworks_native-old

cmds/dumpstate/dumpstate.cpp

+114 −86

Original line number	Diff line number	Diff line
		@@ -908,9 +908,63 @@ static void dump_iptables() {
		run_command("IP6TABLES RAW", 10, "ip6tables", "-t", "raw", "-L", "-nvx", NULL);
		}

		static void do_kmsg() {
		struct stat st;
		if (!stat(PSTORE_LAST_KMSG, &st)) {
		/* Also TODO: Make console-ramoops CAP_SYSLOG protected. */
		dump_file("LAST KMSG", PSTORE_LAST_KMSG);
		} else if (!stat(ALT_PSTORE_LAST_KMSG, &st)) {
		dump_file("LAST KMSG", ALT_PSTORE_LAST_KMSG);
		} else {
		/* TODO: Make last_kmsg CAP_SYSLOG protected. b/5555691 */
		dump_file("LAST KMSG", "/proc/last_kmsg");
		}
		}

		static void do_logcat() {
		unsigned long timeout;
		// dump_file("EVENT LOG TAGS", "/etc/event-log-tags");
		// calculate timeout
		timeout = logcat_timeout("main") + logcat_timeout("system") + logcat_timeout("crash");
		if (timeout < 20000) {
		timeout = 20000;
		}
		run_command("SYSTEM LOG", timeout / 1000, "logcat", "-v", "threadtime",
		"-v", "printable",
		"-d",
		"*:v", NULL);
		timeout = logcat_timeout("events");
		if (timeout < 20000) {
		timeout = 20000;
		}
		run_command("EVENT LOG", timeout / 1000, "logcat", "-b", "events",
		"-v", "threadtime",
		"-v", "printable",
		"-d",
		"*:v", NULL);
		timeout = logcat_timeout("radio");
		if (timeout < 20000) {
		timeout = 20000;
		}
		run_command("RADIO LOG", timeout / 1000, "logcat", "-b", "radio",
		"-v", "threadtime",
		"-v", "printable",
		"-d",
		"*:v", NULL);

		run_command("LOG STATISTICS", 10, "logcat", "-b", "all", "-S", NULL);

		/* kernels must set CONFIG_PSTORE_PMSG, slice up pstore with device tree */
		run_command("LAST LOGCAT", 10, "logcat", "-L",
		"-b", "all",
		"-v", "threadtime",
		"-v", "printable",
		"-d",
		"*:v", NULL);
		}

		static void dumpstate(const std::string& screenshot_path, const std::string& version) {
		DurationReporter duration_reporter("DUMPSTATE");
		unsigned long timeout;

		dump_dev_files("TRUSTY VERSION", "/sys/bus/platform/drivers/trusty", "trusty_version");
		run_command("UPTIME", 10, "uptime", NULL);
		@@ -954,36 +1008,7 @@ static void dumpstate(const std::string& screenshot_path, const std::string& ver
		MYLOGI("wrote screenshot: %s\n", screenshot_path.c_str());
		}

		// dump_file("EVENT LOG TAGS", "/etc/event-log-tags");
		// calculate timeout
		timeout = logcat_timeout("main") + logcat_timeout("system") + logcat_timeout("crash");
		if (timeout < 20000) {
		timeout = 20000;
		}
		run_command("SYSTEM LOG", timeout / 1000, "logcat", "-v", "threadtime",
		"-v", "printable",
		"-d",
		"*:v", NULL);
		timeout = logcat_timeout("events");
		if (timeout < 20000) {
		timeout = 20000;
		}
		run_command("EVENT LOG", timeout / 1000, "logcat", "-b", "events",
		"-v", "threadtime",
		"-v", "printable",
		"-d",
		"*:v", NULL);
		timeout = logcat_timeout("radio");
		if (timeout < 20000) {
		timeout = 20000;
		}
		run_command("RADIO LOG", timeout / 1000, "logcat", "-b", "radio",
		"-v", "threadtime",
		"-v", "printable",
		"-d",
		"*:v", NULL);

		run_command("LOG STATISTICS", 10, "logcat", "-b", "all", "-S", NULL);
		do_logcat();

		/* show the traces we collected in main(), if that was done */
		if (dump_traces_path != NULL) {
		@@ -1051,23 +1076,7 @@ static void dumpstate(const std::string& screenshot_path, const std::string& ver
		dump_file("QTAGUID CTRL INFO", "/proc/net/xt_qtaguid/ctrl");
		dump_file("QTAGUID STATS INFO", "/proc/net/xt_qtaguid/stats");

		if (!stat(PSTORE_LAST_KMSG, &st)) {
		/* Also TODO: Make console-ramoops CAP_SYSLOG protected. */
		dump_file("LAST KMSG", PSTORE_LAST_KMSG);
		} else if (!stat(ALT_PSTORE_LAST_KMSG, &st)) {
		dump_file("LAST KMSG", ALT_PSTORE_LAST_KMSG);
		} else {
		/* TODO: Make last_kmsg CAP_SYSLOG protected. b/5555691 */
		dump_file("LAST KMSG", "/proc/last_kmsg");
		}

		/* kernels must set CONFIG_PSTORE_PMSG, slice up pstore with device tree */
		run_command("LAST LOGCAT", 10, "logcat", "-L",
		"-b", "all",
		"-v", "threadtime",
		"-v", "printable",
		"-d",
		"*:v", NULL);
		do_kmsg();

		/* The following have a tendency to get wedged when wifi drivers/fw goes belly-up. */

		@@ -1215,14 +1224,15 @@ static void dumpstate(const std::string& screenshot_path, const std::string& ver

		static void usage() {
		fprintf(stderr,
		"usage: dumpstate [-h] [-b soundfile] [-e soundfile] [-o file [-d] [-p] "
		"[-z]] [-s] [-S] [-q] [-B] [-P] [-R] [-V version]\n"
		"usage: dumpstate [-h] [-b soundfile] [-e soundfile] [-o file [-d] [-p] [-t]"
		"[-z] [-s] [-S] [-q] [-B] [-P] [-R] [-V version]\n"
		" -h: display this help message\n"
		" -b: play sound file instead of vibrate, at beginning of job\n"
		" -e: play sound file instead of vibrate, at end of job\n"
		" -o: write to file (instead of stdout)\n"
		" -d: append date to filename (requires -o)\n"
		" -p: capture screenshot to filename.png (requires -o)\n"
		" -t: only captures telephony sections\n"
		" -z: generate zipped file (requires -o)\n"
		" -s: write output to control socket (for init)\n"
		" -S: write file location to control socket (for init; requires -o and -z)"
		@@ -1319,6 +1329,8 @@ int main(int argc, char *argv[]) {
		int do_broadcast = 0;
		int do_early_screenshot = 0;
		int is_remote_mode = 0;
		bool telephony_only = false;

		std::string version = VERSION_DEFAULT;

		now = time(NULL);
		@@ -1359,9 +1371,10 @@ int main(int argc, char *argv[]) {
		format_args(argc, const_cast<const char **>(argv), &args);
		MYLOGD("Dumpstate command line: %s\n", args.c_str());
		int c;
		while ((c = getopt(argc, argv, "dho:svqzpPBRSV:")) != -1) {
		while ((c = getopt(argc, argv, "dho:svqzptPBRSV:")) != -1) {
		switch (c) {
		case 'd': do_add_date = 1; break;
		case 't': telephony_only = true; break;
		case 'z': do_zip_file = 1; break;
		case 'o': use_outfile = optarg; break;
		case 's': use_socket = 1; break;
		@@ -1458,6 +1471,9 @@ int main(int argc, char *argv[]) {
		char build_id[PROPERTY_VALUE_MAX];
		property_get("ro.build.id", build_id, "UNKNOWN_BUILD");
		base_name = base_name + "-" + build_id;
		if (telephony_only) {
		base_name = base_name + "-telephony";
		}
		if (do_fb) {
		// TODO: if dumpstate was an object, the paths could be internal variables and then
		// we could have a function to calculate the derived values, such as:
		@@ -1567,6 +1583,17 @@ int main(int argc, char *argv[]) {
		// duration is logged into MYLOG instead.
		print_header(version);

		if (telephony_only) {
		dump_iptables();
		if (!drop_root_user()) {
		return -1;
		}
		do_dmesg();
		do_logcat();
		do_kmsg();
		dumpstate_board();
		dump_modem_logs();
		} else {
		// Dumps systrace right away, otherwise it will be filled with unnecessary events.
		// First try to dump anrd trace if the daemon is running. Otherwise, dump
		// the raw trace.
		@@ -1608,6 +1635,7 @@ int main(int argc, char *argv[]) {
		}

		dumpstate(do_early_screenshot ? "": screenshot_path, version);
		}

		/* close output if needed */
		if (is_redirecting) {

cmds/dumpstate/dumpstate.rc

+8 −0

Original line number	Diff line number	Diff line
		@@ -46,3 +46,11 @@ service bugreportwear /system/bin/dumpstate -d -B -P -p -z \
		class main
		disabled
		oneshot

		# bugreportelefony is a lightweight version of bugreport that only includes a few, urgent
		# sections used to report telephony bugs.
		service bugreportelefony /system/bin/dumpstate -t -d -B -z \
		-o /data/user_de/0/com.android.shell/files/bugreports/bugreport
		class main
		disabled
		oneshot