// Copyright (c) Microsoft Corporation. All rights reserved.

// Licensed under the MIT License.

//! @brief returns whether a path is a symbolic link

#include "issymlink.h"

#include <assert.h>

#include <sys/types.h>

#include <sys/stat.h>

#include <unistd.h>

#include <string>

//! @brief IsSymlink determines if path is a symbolic link

//!

//! IsSymlink

//!

//! @param[in] path

//! @parblock

//! A pointer to the buffer that contains the file name

//!

//! char* is marshaled as an LPStr, which on Linux is UTF-8.

//! @endparblock

//!

//! @retval true if path is a symbolic link, false otherwise

//!

bool IsSymLink(const char* path)

{

assert(path);

struct stat buf;

int32_t ret = lstat(path, &buf);

if (ret != 0)

{

return false;

}

return S_ISLNK(buf.st_mode);

}