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Hide magisk internal mount point

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vvb2060 2023-10-25 00:00:33 +08:00 committed by John Wu
parent c48962bdf7
commit deedb462a0
1 changed files with 7 additions and 0 deletions
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7
native/src/core/daemon.cpp
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@ -392,6 +392,13 @@ static void daemon_entry() {
ssprintf(path, sizeof(path), "%s/" ROOTOVL, tmp);
rm_rf(path);
// Unshare magiskd
xunshare(CLONE_NEWNS);
// Hide magisk internal mount point
xmount(nullptr, tmp, nullptr, MS_PRIVATE | MS_REC, nullptr);
// Fix sdcardfs bug on old kernel
xmount(nullptr, "/mnt", nullptr, MS_SLAVE | MS_REC, nullptr);
// Use isolated devpts if kernel support
if (access("/dev/pts/ptmx", F_OK) == 0) {
ssprintf(path, sizeof(path), "%s/" SHELLPTS, tmp);