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No need extra tmpfs for worker

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This commit is contained in:
LoveSy
2024-02-22 22:19:31 +08:00
committed by John Wu
parent 10069215f4
commit 156b0e67ca
3 changed files with 7 additions and 3 deletions
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native/src/core/module.cpp
+5 -1
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@@ -162,6 +162,7 @@ void tmpfs_node::mount() {
dir_node::mount();
VLOGD(replace() ? "replace" : "move", worker_dir.data(), node_path().data());
xmount(worker_dir.data(), node_path().data(), nullptr, MS_MOVE, nullptr);
xmount(nullptr, node_path().data(), nullptr, MS_REMOUNT | MS_BIND | MS_RDONLY, nullptr);
} else {
const string dest = worker_path();
// We don't need another layer of tmpfs if parent is tmpfs
@@ -326,8 +327,11 @@ void load_modules() {
root->mount();
}
// cleanup mounts
ssprintf(buf, sizeof(buf), "%s/" WORKERDIR, get_magisk_tmp());
xmount(nullptr, buf, nullptr, MS_REMOUNT | MS_RDONLY, nullptr);
xumount2(buf, MNT_DETACH);
ssprintf(buf, sizeof(buf), "%s/" MODULEMNT, get_magisk_tmp());
xumount2(buf, MNT_DETACH);
}
/************************