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Don't need to find system_dev

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topjohnwu
2020-03-31 22:41:25 -07:00
parent 5537b083a8
commit 543ce937ec
4 changed files with 4 additions and 15 deletions
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12
native/jni/init/mount.cpp
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@ -218,7 +218,6 @@ void SARInit::early_mount() {
exit(1);
}
}
system_dev = dev;
xmkdir("/system_root", 0755);
if (xmount("/dev/root", "/system_root", "ext4", MS_RDONLY, nullptr))
xmount("/dev/root", "/system_root", "erofs", MS_RDONLY, nullptr);
@ -237,17 +236,6 @@ void SecondStageInit::early_mount() {
rm_rf("/.backup");
rm_rf("/overlay.d");
// Find system_dev
parse_mnt("/proc/mounts", [&](mntent *me) -> bool {
if (me->mnt_dir == "/system_root"sv) {
struct stat st;
stat(me->mnt_fsname, &st);
system_dev = st.st_rdev;
return false;
}
return true;
});
switch_root("/system_root");
}