Mirrors/Magisk
1
0
Fork 0
mirror of https://github.com/topjohnwu/Magisk.git synced 2025-06-12 21:27:41 +02:00
Code Issues Packages Projects Releases Wiki Activity

Fix legacy rootfs devices

Browse Source
This commit is contained in:
topjohnwu
2021-01-25 00:19:10 -08:00
parent 4cc41eccb3
commit 3e479726ec
4 changed files with 9 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
native/jni/init/rootdir.cpp
View File

@ -322,8 +322,14 @@ void SARBase::patch_rootdir() {
#define TMP_RULESDIR "/.backup/.sepolicy.rules"
void RootFSInit::patch_rootfs() {
// Create hardlink mirror of /sbin to /root
mkdir("/root", 0777);
clone_attr("/sbin", "/root");
link_path("/sbin", "/root");
// Handle custom sepolicy rules
xmkdir(TMP_MNTDIR, 0755);
xmkdir("/dev/block", 0755);
mount_rules_dir("/dev/block", TMP_MNTDIR);
// Preserve custom rule path
if (!custom_rules_dir.empty()) {
@ -346,11 +352,6 @@ void RootFSInit::patch_rootfs() {
patch_init_rc("/init.rc", "/init.p.rc", "/sbin");
rename("/init.p.rc", "/init.rc");
// Create hardlink mirror of /sbin to /root
mkdir("/root", 0750);
clone_attr("/sbin", "/root");
link_path("/sbin", "/root");
// Dump magiskinit as magisk
int fd = xopen("/sbin/magisk", O_WRONLY | O_CREAT, 0755);
write(fd, self.buf, self.sz);