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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2022-11-30 07:00:31 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-30 07:00:31 +0100 |
| commit | c752eaa7def39823b214cf0b9f7e7016607437ef (patch) | |
| tree | 4adcc806997ab463752e213f412f2f9fd8efea35 | |
| parent | 0c14551fe55ff009fd1dc178e5c5463a72fa4f71 (diff) | |
| parent | e598af6f2710464e20a796d0d3eba642747bcbe3 (diff) | |
| download | rust-c752eaa7def39823b214cf0b9f7e7016607437ef.tar.gz rust-c752eaa7def39823b214cf0b9f7e7016607437ef.zip | |
Rollup merge of #104811 - haraldh:feat/wasm32_wasi_shutdown, r=joshtriplett
feat: implement TcpStream shutdown for wasm32-wasi Signed-off-by: Harald Hoyer <harald@profian.com>
| -rw-r--r-- | library/std/src/sys/wasi/net.rs | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/library/std/src/sys/wasi/net.rs b/library/std/src/sys/wasi/net.rs index 590d268c380..cf4ebba1a39 100644 --- a/library/std/src/sys/wasi/net.rs +++ b/library/std/src/sys/wasi/net.rs @@ -119,8 +119,14 @@ impl TcpStream { unsupported() } - pub fn shutdown(&self, _: Shutdown) -> io::Result<()> { - unsupported() + pub fn shutdown(&self, how: Shutdown) -> io::Result<()> { + let wasi_how = match how { + Shutdown::Read => wasi::SDFLAGS_RD, + Shutdown::Write => wasi::SDFLAGS_WR, + Shutdown::Both => wasi::SDFLAGS_RD | wasi::SDFLAGS_WR, + }; + + unsafe { wasi::sock_shutdown(self.socket().as_raw_fd() as _, wasi_how).map_err(err2io) } } pub fn duplicate(&self) -> io::Result<TcpStream> { |