Print successfully create link, however, the link file do not exist.

[Userzxcvbvnm]

Describe the bug

Fail to write the array content into the file, although print success.

Steps to reproduce

(1)The test case is :

#include <stdio.h>
#include <string.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/stat.h>

void path_symlink_00001_Hxmt0() {
    printf("Enter function path_symlink_00001_Hxmt0\n");
    

    
    if (symlinkat("softfile_1", AT_FDCWD, "NEWFILE") == -1) {
        perror("symlinkat");
        return;
    }
    
    printf("Symbolic link created successfully\n");
}

int get_fd(const char *filename, int flags) {
    int fd = open(filename, flags);
    
    if (fd == -1) {
        printf("Get file descriptor of file %s failed!\n", filename);
        return -1;
    } else {
        printf("Get file descriptor of file %s succeed!\n", filename);
        return fd;
    }
}


void closebyfd(int fd) {
    if (close(fd) == -1) {
        printf("Close the file %d by descriptor failed!\n", fd);
    }
}

int main() {
    
    
    path_symlink_00001_Hxmt0();
    
    
    
    return 0;
}

(2)compile to wasm:./wasi-sdk-21.0/bin/clang --target=wasm32-unkown-wasi --sysroot=./wasi-sdk-21.0/share/wasi-sysroot test.c -o test.wasm

(3)Running wasm: (Before run the Wasm file, softfile_1 exists and points to subdir_1/subdir_3/subfile_2, the file subdir_1/subdir_3/subfile_2 also exists.) wasmer run --dir=. test.wasm

Expected behavior

print:

Enter function path_symlink_00001_Hxmt0
Symbolic link created successfully

and the NEWFILE file exists.

This is what wasmtime, WAMR and WasmEdge do.

Actual behavior

wasmer also print:

Enter function path_symlink_00001_Hxmt0
Symbolic link created successfully

but NEWFILE do not exist.

Additional context

Ubuntu 20.04 x86_64 wasmer-4.3.1 and wasmer-4.2.2