HAXY

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╭─────────────╮ │scroll to top│ ╰─────────────╯ ╭ serve_ssh_protocol.zig ───────────────────────────────────────╮ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ╰───────────────────────────────────────────────────────────────╯

╭────╮ ╭ clone ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ╮ │http│ ssh │ │ ╰────╯ ╰ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ╯

.. embed/ event/ test/ ui/ command.zig diff3.zig event.zig fork.zig lib.zig main.zig main_wasm.zig patch.zig push.zig serve.zig serve_common.zig serve_http.zig serve_ssh.zig ╭─────────────────────────────────╮ │serve_ssh_protocol.zig │ ╰─────────────────────────────────╯ test.zig testnet.zig try.zig ui.zig web.zig

2084 2085 test "channel close before shell or exec is acknowledged" { 2086 const io = std.testing.io; 2087 const allocator = std.testing.allocator; 2088 const key = [_]u8{0x5a} ** 64; 2089 var encoded: [256]u8 = undefined; 2090 var encoded_writer = std.Io.Writer.fixed(&encoded); 2091 var sender = Cipher.init(&key, 0); 2092 var open: std.ArrayList(u8) = .empty; 2093 defer open.deinit(allocator); 2094 try open.append(allocator, SSH_MSG_CHANNEL_OPEN); 2095 try writeStringField(&open, allocator, "session"); 2096 try writeU32(&open, allocator, 7); 2097 try writeU32(&open, allocator, 32768); 2098 try writeU32(&open, allocator, 32768); 2099 try sender.writePacket(io, &encoded_writer, open.items); 2100 try sender.writePacket(io, &encoded_writer, &.{ SSH_MSG_CHANNEL_CLOSE, 0, 0, 0, 0 }); 2101 var reader = std.Io.Reader.fixed(encoded_writer.buffered()); 2102 var output: [256]u8 = undefined; 2103 var writer = std.Io.Writer.fixed(&output); 2104 var conn = Conn{ 2105 .io = io, 2106 .allocator = allocator, 2107 .reader = &reader, 2108 .writer = &writer, 2109 .cs_cipher = Cipher.init(&key, 0), 2110 .sc_cipher = Cipher.init(&key, 0), 2111 .rekey = undefined, 2112 }; 2113 const Handler = struct { 2114 pub fn handleSession(_: *@This(), _: *SessionCtx, _: Request) !void { 2115 return error.UnexpectedSession; 2116 } 2117 }; 2118 var handler = Handler{}; 2119 try runChannelLayer(&conn, &([_]u8{0} ** fingerprint_len), &handler); 2120 var output_reader = std.Io.Reader.fixed(writer.buffered()); 2121 var receiver = Cipher.init(&key, 0); 2122 const confirmation = try receiver.readPacket(allocator, &output_reader); 2123 defer allocator.free(confirmation); 2124 try std.testing.expectEqual(SSH_MSG_CHANNEL_OPEN_CONFIRMATION, confirmation[0]); 2125 const close = try receiver.readPacket(allocator, &output_reader); 2126 defer allocator.free(close); 2127 try std.testing.expectEqualSlices(u8, &.{ SSH_MSG_CHANNEL_CLOSE, 0, 0, 0, 7 }, close); 2128 try std.testing.expectEqual(0, output_reader.buffered().len); 2129 } 2130