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Disable AVD hacks by default

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topjohnwu
2022-01-19 20:28:01 -08:00
parent 20ef724fad
commit 519bd2f30f
4 changed files with 27 additions and 7 deletions
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16
native/jni/init/mount.cpp
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@ -158,19 +158,21 @@ void MagiskInit::mount_with_dt() {
for (const auto &entry : fstab) {
if (is_lnk(entry.mnt_point.data()))
continue;
// When we force AVD to disable SystemAsRoot, it will always add system
// to dt fstab, which we actually have already mounted as root
if (avd_hack && entry.mnt_point == "/system")
if (avd_hack && entry.mnt_point == "/system") {
// When we force AVD to disable SystemAsRoot, it will always add system
// to dt fstab. We actually already mounted it as root, so skip this one.
continue;
}
// Derive partname from dev
sprintf(blk_info.partname, "%s%s", basename(entry.dev.data()), config->slot);
setup_block(true);
xmkdir(entry.mnt_point.data(), 0755);
xmount(blk_info.block_dev, entry.mnt_point.data(), entry.type.data(), MS_RDONLY, nullptr);
// When avd_hack is true, do not add any early mount partitions to mount_list
// as we will actually forcefully disable original init's early mount
if (!avd_hack)
if (!avd_hack) {
// When avd_hack is true, do not add any early mount partitions to mount_list
// as we will actually forcefully disable original init's early mount
mount_list.push_back(entry.mnt_point);
}
}
}
@ -379,7 +381,9 @@ void SARInit::early_mount() {
xmkdir("/dev", 0755);
xmount("tmpfs", "/dev", "tmpfs", 0, "mode=755");
mount_list.emplace_back("/dev");
#if ENABLE_AVD_HACK
avd_hack = config->emulator;
#endif
mount_with_dt();
}
}