Incorrect readdir d_type when use link2symlink

[A4-Tacks]

Problem description

The d_type read using readdir does not match ls -l and stat

Link to rust-lang/rust#155798

Steps to reproduce

dtype.c:

#include <stdio.h>
#include <dirent.h>

int main() {
    DIR* dirp = opendir(".");
    struct dirent* dp;
    while ((dp = readdir(dirp)) != NULL) {
        printf("%s: %d\n", dp->d_name, dp->d_type);
    }
}

reproduction.sh:

#!/usr/bin/bash
set -e
dir=ubuntu-base-rootfs
rm -rf -- "$dir"
mkdir "$dir" && cd "$dir"
proot=$(which proot)

"$proot" --link2symlink tar -xf /storage/emulated/0/Download/backup/rootfs/ubuntu-base-22.04.1-base-arm64.tar.xz
export PATH=/bin:/usr/bin:/sbin:/usr/sbin LD_PRELOAD=''
cp ~/.local/share/tmoe-linux/containers/proot/arch_arm64/home/lrne/command/dtype.out . # compiled path
"$proot" --link2symlink -w / -r "$PWD" -0 <<< '
touch foo
ln foo foobar
(./dtype.out; ls -l) | grep foo'

1. In some proot env run: gcc dtype.c -o dtype.out
2. In termux env, run bash reproduction.sh

Expected behavior

.l2s.foo0001: 10
.l2s.foo0001.0002: 8
foo: 8
foobar: 8
-rw-------  2 root root     0 Apr 26 07:32 foo
-rw-------  2 root root     0 Apr 26 07:32 foobar

Current behavior

.l2s.foo0001: 10
.l2s.foo0001.0002: 8
foo: 10
foobar: 10
-rw-------  2 root root     0 Apr 26 07:32 foo
-rw-------  2 root root     0 Apr 26 07:32 foobar

Additional information

Termux Variables:
TERMUX_API_VERSION=0.50.1
TERMUX_APK_RELEASE=F_DROID
TERMUX_APP_PACKAGE_MANAGER=apt
TERMUX_APP_PID=30455
TERMUX_IS_DEBUGGABLE_BUILD=0
TERMUX_MAIN_PACKAGE_FORMAT=debian
TERMUX_VERSION=0.118.0
TERMUX__USER_ID=0
Packages CPU architecture:
aarch64
Subscribed repositories:
# sources.list
deb https://mirrors.bfsu.edu.cn/termux/apt/termux-main stable main
Updatable packages:
openssh-sftp-server/stable 10.3p1-1 aarch64 [upgradable from: 10.3p1]
openssh/stable 10.3p1-1 aarch64 [upgradable from: 10.3p1]
termux-tools version:
1.45.0
Android version:
10
Kernel build information:
Linux localhost 4.14.116 #1 SMP PREEMPT Tue Mar 22 15:13:10 CST 2022 aarch64 Android
Device manufacturer:
HUAWEI
Device model:
BAH3-W09
Supported ABIs:
SUPPORTED_ABIS: arm64-v8a,armeabi-v7a,armeabi
SUPPORTED_32_BIT_ABIS: armeabi-v7a,armeabi
SUPPORTED_64_BIT_ABIS: arm64-v8a
LD Variables:
LD_LIBRARY_PATH=
LD_PRELOAD=/data/data/com.termux/files/usr/lib/libtermux-exec-ld-preload.so
Installed termux plugins:
com.termux.api versionCode:51
com.termux.boot versionCode:7
com.termux.styling versionCode:29
com.termux.widget versionCode:13
com.termux.window versionCode:15