Nuke trailing spaces

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2018-12-21 23:34:56 +01:00
parent 1fecd8eb6c
commit 7b9d4cb9e3
26 changed files with 173 additions and 173 deletions
@@ -6,7 +6,7 @@ import Network

 struct DNSServer {
    let address: IPAddress
-    
+
    init(address: IPAddress) {
        self.address = address
    }
@@ -16,7 +16,7 @@ extension DNSServer {
    var stringRepresentation: String {
        return "\(address)"
    }
-    
+
    init?(from addressString: String) {
        if let addr = IPv4Address(addressString) {
            address = addr
@@ -7,7 +7,7 @@ import Network
 struct Endpoint {
    let host: NWEndpoint.Host
    let port: NWEndpoint.Port
-    
+
    init(host: NWEndpoint.Host, port: NWEndpoint.Port) {
        self.host = host
        self.port = port
@@ -25,7 +25,7 @@ extension Endpoint {
            return "[\(address)]:\(port)"
        }
    }
-    
+
    init?(from string: String) {
        // Separation of host and port is based on 'parse_endpoint' function in
        // https://git.zx2c4.com/WireGuard/tree/src/tools/config.c
@@ -7,7 +7,7 @@ import Network
 struct IPAddressRange {
    let address: IPAddress
    var networkPrefixLength: UInt8
-    
+
    init(address: IPAddress, networkPrefixLength: UInt8) {
        self.address = address
        self.networkPrefixLength = networkPrefixLength
@@ -18,13 +18,13 @@ extension IPAddressRange {
    var stringRepresentation: String {
        return "\(address)/\(networkPrefixLength)"
    }
-    
+
    init?(from string: String) {
        guard let parsed = IPAddressRange.parseAddressString(string) else { return nil }
        address = parsed.0
        networkPrefixLength = parsed.1
    }
-    
+
    private static func parseAddressString(_ string: String) -> (IPAddress, UInt8)? {
        let endOfIPAddress = string.lastIndex(of: "/") ?? string.endIndex
        let addressString = String(string[string.startIndex ..< endOfIPAddress])
@@ -36,7 +36,7 @@ extension IPAddressRange {
        } else {
            return nil
        }
-        
+
        let maxNetworkPrefixLength: UInt8 = address is IPv4Address ? 32 : 128
        var networkPrefixLength: UInt8
        if endOfIPAddress < string.endIndex { // "/" was located
@@ -48,7 +48,7 @@ extension IPAddressRange {
        } else {
            networkPrefixLength = maxNetworkPrefixLength
        }
-        
+
        return (address, networkPrefixLength)
    }
 }
@@ -10,7 +10,7 @@ struct InterfaceConfiguration {
    var listenPort: UInt16?
    var mtu: UInt16?
    var dns = [DNSServer]()
-    
+
    init(name: String?, privateKey: Data) {
        self.name = name
        self.privateKey = privateKey
@@ -17,7 +17,7 @@ struct PeerConfiguration {
    var allowedIPs = [IPAddressRange]()
    var endpoint: Endpoint?
    var persistentKeepAlive: UInt16?
-    
+
    init(publicKey: Data) {
        self.publicKey = publicKey
        if publicKey.count != TunnelConfiguration.keyLength {