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Diffstat (limited to 'vendor/hermit-abi/src/tcplistener.rs')
-rw-r--r-- | vendor/hermit-abi/src/tcplistener.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/vendor/hermit-abi/src/tcplistener.rs b/vendor/hermit-abi/src/tcplistener.rs new file mode 100644 index 000000000..5afe67364 --- /dev/null +++ b/vendor/hermit-abi/src/tcplistener.rs @@ -0,0 +1,13 @@ +//! `tcplistener` provide an interface to establish tcp socket server. + +use crate::{Handle, IpAddress}; + +extern "Rust" { + fn sys_tcp_listener_accept(port: u16) -> Result<(Handle, IpAddress, u16), ()>; +} + +/// Wait for connection at specified address. +#[inline(always)] +pub fn accept(port: u16) -> Result<(Handle, IpAddress, u16), ()> { + unsafe { sys_tcp_listener_accept(port) } +} |