diff options
Diffstat (limited to 'twrp-functions.cpp')
| -rw-r--r-- | twrp-functions.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/twrp-functions.cpp b/twrp-functions.cpp index e54e760ab..3c379d10e 100644 --- a/twrp-functions.cpp +++ b/twrp-functions.cpp @@ -560,6 +560,17 @@ bool TWFunc::Fix_su_Perms(void) { return false; } } + file = "/system/xbin/daemonsu"; + if (TWFunc::Path_Exists(file)) { + if (chown(file.c_str(), 0, 0) != 0) { + LOGERR("Failed to chown '%s'\n", file.c_str()); + return false; + } + if (tw_chmod(file, "6755") != 0) { + LOGERR("Failed to chmod '%s'\n", file.c_str()); + return false; + } + } file = "/system/bin/.ext/.su"; if (TWFunc::Path_Exists(file)) { if (chown(file.c_str(), 0, 0) != 0) { @@ -571,6 +582,28 @@ bool TWFunc::Fix_su_Perms(void) { return false; } } + file = "/system/etc/install-recovery.sh"; + if (TWFunc::Path_Exists(file)) { + if (chown(file.c_str(), 0, 0) != 0) { + LOGERR("Failed to chown '%s'\n", file.c_str()); + return false; + } + if (tw_chmod(file, "0755") != 0) { + LOGERR("Failed to chmod '%s'\n", file.c_str()); + return false; + } + } + file = "/system/etc/init.d/99SuperSUDaemon"; + if (TWFunc::Path_Exists(file)) { + if (chown(file.c_str(), 0, 0) != 0) { + LOGERR("Failed to chown '%s'\n", file.c_str()); + return false; + } + if (tw_chmod(file, "0755") != 0) { + LOGERR("Failed to chmod '%s'\n", file.c_str()); + return false; + } + } file = "/system/app/Superuser.apk"; if (TWFunc::Path_Exists(file)) { if (chown(file.c_str(), 0, 0) != 0) { @@ -696,13 +729,42 @@ int TWFunc::tw_chmod(string fn, string mode) { } bool TWFunc::Install_SuperSU(void) { + string status; + if (!PartitionManager.Mount_By_Path("/system", true)) return false; + TWFunc::Exec_Cmd("/sbin/chattr -i /system/xbin/su", status); if (copy_file("/supersu/su", "/system/xbin/su", 0755) != 0) { LOGERR("Failed to copy su binary to /system/bin\n"); return false; } + if (!Path_Exists("/system/bin/.ext")) { + mkdir("/system/bin/.ext", 0777); + } + TWFunc::Exec_Cmd("/sbin/chattr -i /system/bin/.ext/su", status); + if (copy_file("/supersu/su", "/system/bin/.ext/su", 0755) != 0) { + LOGERR("Failed to copy su binary to /system/bin/.ext/su\n"); + return false; + } + TWFunc::Exec_Cmd("/sbin/chattr -i /system/xbin/daemonsu", status); + if (copy_file("/supersu/su", "/system/xbin/daemonsu", 0755) != 0) { + LOGERR("Failed to copy su binary to /system/xbin/daemonsu\n"); + return false; + } + if (Path_Exists("/system/etc/init.d")) { + TWFunc::Exec_Cmd("/sbin/chattr -i /system/etc/init.d/99SuperSUDaemon", status); + if (copy_file("/supersu/99SuperSUDaemon", "/system/etc/init.d/99SuperSUDaemon", 0755) != 0) { + LOGERR("Failed to copy 99SuperSUDaemon to /system/etc/init.d/99SuperSUDaemon\n"); + return false; + } + } else { + TWFunc::Exec_Cmd("/sbin/chattr -i /system/etc/install-recovery.sh", status); + if (copy_file("/supersu/install-recovery.sh", "/system/etc/install-recovery.sh", 0755) != 0) { + LOGERR("Failed to copy install-recovery.sh to /system/etc/install-recovery.sh\n"); + return false; + } + } if (copy_file("/supersu/Superuser.apk", "/system/app/Superuser.apk", 0644) != 0) { LOGERR("Failed to copy Superuser app to /system/app\n"); return false; |