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Remove the need for the socket helper function, and use the new inline enum functionality.

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This commit is contained in:
rexim
2025-02-06 12:27:04 +07:00
committed by Christoffer Lerno
parent 122179980c
commit e6ec09f2c5
1 changed files with 6 additions and 23 deletions
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29
lib/std/net/socket.c3
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@@ -156,35 +156,18 @@ fn void! Socket.close(&self) @inline @dynamic
self.sock.close()!;
}
enum SocketShutdownHow
{
RECEIVE,
SEND,
BOTH,
}
fn CInt SocketShutdownHow.os_value(self)
enum SocketShutdownHow : (inline CInt native_value)
{
$switch
$case env::WIN32:
switch (self) {
case RECEIVE: return libc::SD_RECEIVE;
case SEND: return libc::SD_SEND;
case BOTH: return libc::SD_BOTH;
}
$case env::POSIX:
switch (self) {
case RECEIVE: return libc::SHUT_RD;
case SEND: return libc::SHUT_WR;
case BOTH: return libc::SHUT_RDWR;
}
$default: $error("Unsupported environment");
$endswitch
RECEIVE = @select(env::WIN32, libc::SD_RECEIVE, libc::SHUT_RD),
SEND = @select(env::WIN32, libc::SD_SEND, libc::SHUT_WR),
BOTH = @select(env::WIN32, libc::SD_BOTH, libc::SHUT_RDWR),
}
fn void! Socket.shutdown(&self, SocketShutdownHow how)
{
if (libc::shutdown(self.sock, how.os_value()) < 0) {
if (libc::shutdown(self.sock, how) < 0)
{
return os::socket_error()?;
}
}