Add common script support

jni/daemon/daemon.c

@@ -24,6 +24,9 @@
 pthread_t sepol_patch;
 
 static void *request_handler(void *args) {
+	// Setup the default error handler for threads
+	err_handler = exit_thread;
+
 	int client = *((int *) args);
 	free(args);
 	client_request req = read_int(client);

jni/daemon/late_start.c

@@ -1,19 +1,23 @@
 /* late_start.c - late_start service actions
  */
 
+#include <stdlib.h>
 #include <unistd.h>
 #include <pthread.h>
 
 #include "magisk.h"
 #include "daemon.h"
+#include "utils.h"
 
 void late_start(int client) {
 	LOGI("** late_start service mode running\n");
 	// ack
 	write_int(client, 0);
-	// TODO: Do something
 	close(client);
 
 	// Wait till the full patch is done
 	pthread_join(sepol_patch, NULL);
+
+	// Run scripts after full patch, most reliable way to run scripts
+	exec_common_script("service");
 }

jni/daemon/log_monitor.c

@@ -14,8 +14,11 @@
 #include "daemon.h"
 
 static void *logger_thread(void *args) {
+	// Setup error handler
+	err_handler = exit_thread;
+
 	char buffer[PATH_MAX];
-	xrename("/cache/magisk.log", "/cache/last_magisk.log");
+	rename("/cache/magisk.log", "/cache/last_magisk.log");
 	FILE *logfile = xfopen("/cache/magisk.log", "w");
 	// Disable buffering
 	setbuf(logfile, NULL);

jni/daemon/post_fs.c

@@ -11,7 +11,11 @@ void post_fs(int client) {
 	LOGI("** post-fs mode running\n");
 	// ack
 	write_int(client, 0);
-	// TODO: Do something
+
+	// TODO: Simple bind mounts
+
 	close(client);
+
+unblock:
 	unblock_boot_process();
 }

jni/daemon/post_fs_data.c

@@ -19,6 +19,7 @@ static char *loopsetup(const char *img) {
 	char device[20];
 	struct loop_info64 info;
 	int i, lfd, ffd;
+	memset(&info, 0, sizeof(info));
 	// First get an empty loop device
 	for (i = 0; i <= 7; ++i) {
 		sprintf(device, "/dev/block/loop%d", i);
@@ -31,9 +32,18 @@ static char *loopsetup(const char *img) {
 	ffd = xopen(img, O_RDWR);
 	if (ioctl(lfd, LOOP_SET_FD, ffd) == -1)
 		return NULL;
+	strcpy((char *) info.lo_file_name, img);
+	ioctl(lfd, LOOP_SET_STATUS64, &info);
 	return strdup(device);
 }
 
+static void *start_magisk_hide(void *args) {
+	// Setup default error handler for thread
+	err_handler = exit_thread;
+	launch_magiskhide(-1);
+	return NULL;
+}
+
 char *mount_image(const char *img, const char *target) {
 	char *device = loopsetup(img);
 	if (device)
@@ -54,15 +64,21 @@ void post_fs_data(int client) {
 	char *magiskimg = mount_image("/data/magisk.img", "/magisk");
 	free(magiskimg);
 
+	// TODO: Magic Mounts, modules etc.
+
+	// Run common scripts
+	exec_common_script("post-fs-data");
+
 	// Start magiskhide if enabled
 	char *hide_prop = getprop("persist.magisk.hide");
 	if (hide_prop) {
-		if (strcmp(hide_prop, "1") == 0)
-			launch_magiskhide(-1);
+		if (strcmp(hide_prop, "1") == 0) {
+			pthread_t thread;
+			xpthread_create(&thread, NULL, start_magisk_hide, NULL);
+		}
 		free(hide_prop);
 	}
 
 unblock:
 	unblock_boot_process();
-	return;
 }