Restart MagiskHide if daemon restarted

jni/daemon/bootstages.c

@@ -551,11 +551,6 @@ static int prepare_img() {
  * Entry points *
  ****************/
 
-static void *start_magisk_hide(void *args) {
-	launch_magiskhide(-1);
-	return NULL;
-}
-
 static void unblock_boot_process() {
 	close(open(UNBLOCKFILE, O_RDONLY | O_CREAT));
 	pthread_exit(NULL);
@@ -728,14 +723,8 @@ core_only:
 		bind_mount(HOSTSFILE, "/system/etc/hosts");
 	}
 
-	// Enable magiskhide by default, only disable when set explicitly
-	char *hide_prop = getprop(MAGISKHIDE_PROP);
-	if (hide_prop == NULL || strcmp(hide_prop, "0") != 0) {
-		pthread_t thread;
-		xpthread_create(&thread, NULL, start_magisk_hide, NULL);
-		pthread_detach(thread);
-	}
-	free(hide_prop);
+	auto_start_magiskhide();
+
 
 unblock:
 	unblock_boot_process();

jni/daemon/daemon.c

@@ -21,8 +21,10 @@
 #include "utils.h"
 #include "daemon.h"
 #include "magiskpolicy.h"
+#include "resetprop.h"
 
 pthread_t sepol_patch;
+int is_restart = 0;
 
 static void *request_handler(void *args) {
 	// Setup the default error handler for threads
@@ -114,6 +116,21 @@ static void *large_sepol_patch(void *args) {
 	return NULL;
 }
 
+static void *start_magisk_hide(void *args) {
+	launch_magiskhide(-1);
+	return NULL;
+}
+
+void auto_start_magiskhide() {
+	char *hide_prop = getprop2(MAGISKHIDE_PROP, 1);
+	if (hide_prop == NULL || strcmp(hide_prop, "0") != 0) {
+		pthread_t thread;
+		xpthread_create(&thread, NULL, start_magisk_hide, NULL);
+		pthread_detach(thread);
+	}
+	free(hide_prop);
+}
+
 void start_daemon() {
 	setcon("u:r:su:s0");
 	umask(0);
@@ -123,9 +140,17 @@ void start_daemon() {
 	xdup2(fd, STDERR_FILENO);
 	close(fd);
 
+	if ((is_restart = check_data())) {
+		// Restart many stuffs
+		auto_start_magiskhide();
+		start_debug_log();
+	}
+
 	// Start the log monitor
 	monitor_logs();
 
+	LOGI("Magisk v" xstr(MAGISK_VERSION) "(" xstr(MAGISK_VER_CODE) ") daemon started\n");
+
 	// Patch selinux with medium patch before we do anything
 	load_policydb(SELINUX_POLICY);
 	sepol_med_rules();
@@ -146,8 +171,6 @@ void start_daemon() {
 	// It should stay intact under any circumstances
 	err_handler = do_nothing;
 
-	LOGI("Magisk v" xstr(MAGISK_VERSION) "(" xstr(MAGISK_VER_CODE) ") daemon started\n");
-
 	// Unlock all blocks for rw
 	unlock_blocks();
 

jni/daemon/log_monitor.c

@@ -15,8 +15,7 @@
 #include "utils.h"
 
 int logcat_events[] = { -1, -1, -1 };
-
-static int is_restart = 0;
+extern int is_restart;
 
 #ifdef MAGISK_DEBUG
 static int debug_log_pid, debug_log_fd;
@@ -120,20 +119,10 @@ static void *debug_magisk_log_thread(void *args) {
 void monitor_logs() {
 	pthread_t thread;
 
-	is_restart = check_data();
-
 	// Start log file dumper before monitor
 	xpthread_create(&thread, NULL, magisk_log_thread, NULL);
 	pthread_detach(thread);
 
-#ifdef MAGISK_DEBUG
-	if (is_restart) {
-		// Restart debug logs
-		xpthread_create(&thread, NULL, debug_magisk_log_thread, NULL);
-		pthread_detach(thread);
-	}
-#endif
-
 	// Start logcat monitor
 	xpthread_create(&thread, NULL, logger_thread, NULL);
 	pthread_detach(thread);
@@ -158,5 +147,15 @@ void stop_debug_full_log() {
 	// Start debug thread
 	xpthread_create(&thread, NULL, debug_magisk_log_thread, NULL);
 	pthread_detach(thread);
+	start_debug_log();
+#endif
+}
+
+void start_debug_log() {
+#ifdef MAGISK_DEBUG
+	pthread_t thread;
+	// Start debug thread
+	xpthread_create(&thread, NULL, debug_magisk_log_thread, NULL);
+	pthread_detach(thread);
 #endif
 }

jni/include/daemon.h

@@ -7,6 +7,7 @@
 #include <pthread.h>
 
 extern pthread_t sepol_patch;
+extern int is_restart;
 
 // Commands require connecting to daemon
 typedef enum {
@@ -40,6 +41,7 @@ typedef enum {
 
 void start_daemon();
 int connect_daemon();
+void auto_start_magiskhide();
 
 // socket_trans.c
 

jni/include/logging.h

@@ -44,6 +44,7 @@ extern int logcat_events[];
 void monitor_logs();
 void start_debug_full_log();
 void stop_debug_full_log();
+void start_debug_log();
 
 #else // IS_DAEMON
 

jni/magiskhide/magiskhide.c

@@ -124,6 +124,8 @@ int magiskhide_main(int argc, char *argv[]) {
 		req = RM_HIDELIST;
 	} else if (strcmp(argv[1], "--ls") == 0) {
 		req = LS_HIDELIST;
+	} else {
+		usage(argv[0]);
 	}
 	int fd = connect_daemon();
 	write_int(fd, req);