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Foundation: remove a number of non-portable POSIX codes #2130

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Apr 17, 2019
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Foundation: remove a number of non-portable POSIX codes #2130

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30 changes: 28 additions & 2 deletions Foundation/NSError.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -966,8 +966,10 @@ extension POSIXError {
/// Bad address.
public static var EFAULT: POSIXError.Code { return .EFAULT }

#if !os(Windows)
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I was doing

#if os(macOS) || os(iOS) || os(watchOS) || os(tvOS) || os(Linux) || os(Android)
    /// Block device required.
    public static var ENOTBLK: POSIXError.Code { return .ENOTBLK }
    #endif

But yours is probably better xD

/// Block device required.
public static var ENOTBLK: POSIXError.Code { return .ENOTBLK }
#endif

/// Device / Resource busy.
public static var EBUSY: POSIXError.Code { return .EBUSY }
Expand Down Expand Up @@ -999,8 +1001,10 @@ extension POSIXError {
/// Inappropriate ioctl for device.
public static var ENOTTY: POSIXError.Code { return .ENOTTY }

#if !os(Windows)
/// Text file busy.
public static var ETXTBSY: POSIXError.Code { return .ETXTBSY }
#endif

/// File too large.
public static var EFBIG: POSIXError.Code { return .EFBIG }
Expand Down Expand Up @@ -1033,6 +1037,7 @@ extension POSIXError {
/// Resource temporarily unavailable.
public static var EAGAIN: POSIXError.Code { return .EAGAIN }

#if !os(Windows)
/// Operation would block.
public static var EWOULDBLOCK: POSIXError.Code { return .EWOULDBLOCK }

Expand All @@ -1041,9 +1046,11 @@ extension POSIXError {

/// Operation already in progress.
public static var EALREADY: POSIXError.Code { return .EALREADY }
#endif

/// IPC/Network software -- argument errors.

#if !os(Windows)
/// Socket operation on non-socket.
public static var ENOTSOCK: POSIXError.Code { return .ENOTSOCK }

Expand All @@ -1064,12 +1071,14 @@ extension POSIXError {

/// Socket type not supported.
public static var ESOCKTNOSUPPORT: POSIXError.Code { return .ESOCKTNOSUPPORT }
#endif

#if canImport(Darwin)
/// Operation not supported.
public static var ENOTSUP: POSIXError.Code { return .ENOTSUP }
#endif

#if !os(Windows)
/// Protocol family not supported.
public static var EPFNOSUPPORT: POSIXError.Code { return .EPFNOSUPPORT }

Expand All @@ -1081,9 +1090,11 @@ extension POSIXError {

/// Can't assign requested address.
public static var EADDRNOTAVAIL: POSIXError.Code { return .EADDRNOTAVAIL }
#endif

/// IPC/Network software -- operational errors

#if !os(Windows)
/// Network is down.
public static var ENETDOWN: POSIXError.Code { return .ENETDOWN }

Expand Down Expand Up @@ -1122,15 +1133,18 @@ extension POSIXError {

/// Too many levels of symbolic links.
public static var ELOOP: POSIXError.Code { return .ELOOP }
#endif

/// File name too long.
public static var ENAMETOOLONG: POSIXError.Code { return .ENAMETOOLONG }

#if !os(Windows)
/// Host is down.
public static var EHOSTDOWN: POSIXError.Code { return .EHOSTDOWN }

/// No route to host.
public static var EHOSTUNREACH: POSIXError.Code { return .EHOSTUNREACH }
#endif

/// Directory not empty.
public static var ENOTEMPTY: POSIXError.Code { return .ENOTEMPTY }
Expand All @@ -1142,19 +1156,23 @@ extension POSIXError {
public static var EPROCLIM: POSIXError.Code { return .EPROCLIM }
#endif

#if !os(Windows)
/// Too many users.
public static var EUSERS: POSIXError.Code { return .EUSERS }

/// Disk quota exceeded.
public static var EDQUOT: POSIXError.Code { return .EDQUOT }
#endif

/// Network File System

#if !os(Windows)
/// Stale NFS file handle.
public static var ESTALE: POSIXError.Code { return .ESTALE }

/// Too many levels of remote in path.
public static var EREMOTE: POSIXError.Code { return .EREMOTE }
#endif

#if canImport(Darwin)
/// RPC struct is bad.
Expand Down Expand Up @@ -1199,9 +1217,11 @@ extension POSIXError {
/// Device error, e.g. paper out.
public static var EDEVERR: POSIXError.Code { return .EDEVERR }
#endif


#if !os(Windows)
/// Value too large to be stored in data type.
public static var EOVERFLOW: POSIXError.Code { return .EOVERFLOW }
#endif

/// Program loading errors.

Expand All @@ -1220,7 +1240,8 @@ extension POSIXError {
/// Malformed Macho file.
public static var EBADMACHO: POSIXError.Code { return .EBADMACHO }
#endif


#if !os(Windows)
/// Operation canceled.
public static var ECANCELED: POSIXError.Code { return .ECANCELED }

Expand All @@ -1229,6 +1250,7 @@ extension POSIXError {

/// No message of desired type.
public static var ENOMSG: POSIXError.Code { return .ENOMSG }
#endif

/// Illegal byte sequence.
public static var EILSEQ: POSIXError.Code { return .EILSEQ }
Expand All @@ -1238,6 +1260,7 @@ extension POSIXError {
public static var ENOATTR: POSIXError.Code { return .ENOATTR }
#endif

#if !os(Windows)
/// Bad message.
public static var EBADMSG: POSIXError.Code { return .EBADMSG }

Expand All @@ -1261,17 +1284,20 @@ extension POSIXError {

/// STREAM ioctl timeout.
public static var ETIME: POSIXError.Code { return .ETIME }
#endif

#if canImport(Darwin)
/// No such policy registered.
public static var ENOPOLICY: POSIXError.Code { return .ENOPOLICY }
#endif

#if !os(Windows)
/// State not recoverable.
public static var ENOTRECOVERABLE: POSIXError.Code { return .ENOTRECOVERABLE }

/// Previous owner died.
public static var EOWNERDEAD: POSIXError.Code { return .EOWNERDEAD }
#endif

#if canImport(Darwin)
/// Interface output queue is full.
Expand Down