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mac: use std.c for setsockopt
zig 0.13.0 doesn't expose the proper macOS wrappers for setsockopt. Use
the lower level std.c interfaces.
+19
-9
+19
-9
src/irc.zig
+19
-9
src/irc.zig
···
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pub fn configureKeepalive(self: *Client) !void {
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const sock = self.stream.handle;
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const posix = std.posix;
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const enable = std.mem.toBytes(@as(i32, 1));
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try posix.setsockopt(sock, posix.SOL.SOCKET, posix.SO.KEEPALIVE, &enable);
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const os = std.c;
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const size = @sizeOf(i32);
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const idle = std.mem.toBytes(@as(i32, 10)); // 10 seconds
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try posix.setsockopt(sock, posix.IPPROTO.TCP, posix.TCP.KEEPIDLE, &idle);
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const enable: i32 = 1;
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if (os.setsockopt(sock, os.SOL.SOCKET, os.SO.KEEPALIVE, &enable, size) != 0) {
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return error.SetSockOptError;
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}
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const interval = std.mem.toBytes(@as(i32, 5)); // 5 seconds
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try posix.setsockopt(sock, posix.IPPROTO.TCP, posix.TCP.KEEPINTVL, &interval);
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const idle: i32 = 10; // 10 seconds
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if (os.setsockopt(sock, os.IPPROTO.TCP, os.TCP.KEEPIDLE, &idle, size) != 0) {
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return error.SetSockOptError;
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}
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const count = std.mem.toBytes(@as(i32, 3)); // 3 probes before closing
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try posix.setsockopt(sock, posix.IPPROTO.TCP, posix.TCP.KEEPCNT, &count);
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const interval: i32 = 5; // 5 seconds
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if (os.setsockopt(sock, os.IPPROTO.TCP, os.TCP.KEEPINTVL, &interval, size) != 0) {
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return error.SetSockOptError;
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}
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+
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const count: i32 = 3; // 3 probes before closing
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if (os.setsockopt(sock, os.IPPROTO.TCP, os.TCP.KEEPCNT, &count, size) != 0) {
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return error.SetSockOptError;
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}
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}
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pub fn getOrCreateChannel(self: *Client, name: []const u8) Allocator.Error!*Channel {