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| author | Hugo Beauzée-Luyssen <hugo@beauzee.fr> | 2019-05-27 16:44:06 +0200 |
|---|---|---|
| committer | Hugo Beauzée-Luyssen <hugo@beauzee.fr> | 2019-07-25 21:30:08 +0200 |
| commit | ef267284e8a2d021afe70f00eabcbbf7d076d56f (patch) | |
| tree | 25d0941db1b956cb0dba50cf0f479c5ec3dcfcec | |
| parent | a713a0399a6e63de1c8009a390ae964ff03f4067 (diff) | |
| download | rust-ef267284e8a2d021afe70f00eabcbbf7d076d56f.tar.gz rust-ef267284e8a2d021afe70f00eabcbbf7d076d56f.zip | |
std: win: Don't expose link() on UWP
Or rather expose it, but always return an error
| -rw-r--r-- | src/libstd/sys/windows/c.rs | 8 | ||||
| -rw-r--r-- | src/libstd/sys/windows/fs.rs | 7 |
2 files changed, 11 insertions, 4 deletions
diff --git a/src/libstd/sys/windows/c.rs b/src/libstd/sys/windows/c.rs index 2cec96e0016..05fff046b65 100644 --- a/src/libstd/sys/windows/c.rs +++ b/src/libstd/sys/windows/c.rs @@ -667,6 +667,10 @@ if #[cfg(not(target_vendor = "uwp"))] { pub fn SetHandleInformation(hObject: HANDLE, dwMask: DWORD, dwFlags: DWORD) -> BOOL; + pub fn CreateHardLinkW(lpSymlinkFileName: LPCWSTR, + lpTargetFileName: LPCWSTR, + lpSecurityAttributes: LPSECURITY_ATTRIBUTES) + -> BOOL; } } } @@ -883,10 +887,6 @@ extern "system" { lpOverlapped: LPOVERLAPPED) -> BOOL; pub fn CloseHandle(hObject: HANDLE) -> BOOL; - pub fn CreateHardLinkW(lpSymlinkFileName: LPCWSTR, - lpTargetFileName: LPCWSTR, - lpSecurityAttributes: LPSECURITY_ATTRIBUTES) - -> BOOL; pub fn MoveFileExW(lpExistingFileName: LPCWSTR, lpNewFileName: LPCWSTR, dwFlags: DWORD) diff --git a/src/libstd/sys/windows/fs.rs b/src/libstd/sys/windows/fs.rs index d5cb205c85f..f6f64a008bb 100644 --- a/src/libstd/sys/windows/fs.rs +++ b/src/libstd/sys/windows/fs.rs @@ -670,6 +670,7 @@ pub fn symlink_inner(src: &Path, dst: &Path, dir: bool) -> io::Result<()> { Ok(()) } +#[cfg(not(target_vendor = "uwp"))] pub fn link(src: &Path, dst: &Path) -> io::Result<()> { let src = to_u16s(src)?; let dst = to_u16s(dst)?; @@ -679,6 +680,12 @@ pub fn link(src: &Path, dst: &Path) -> io::Result<()> { Ok(()) } +#[cfg(target_vendor = "uwp")] +pub fn link(_src: &Path, _dst: &Path) -> io::Result<()> { + return Err(io::Error::new(io::ErrorKind::Other, + "hard link are not supported on UWP")); +} + pub fn stat(path: &Path) -> io::Result<FileAttr> { let mut opts = OpenOptions::new(); // No read or write permissions are necessary |