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kateinoigakukunkateinoigakukun
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Merge pull request #2553 from swiftwasm/wasi-libc-file
Add missing POSIX Error code for WASI OS
2 parents 548c397 + 3e006f9 commit 2bb1eed

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‎stdlib/public/Platform/POSIXError.swift‎

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Original file line numberDiff line numberDiff line change
@@ -556,6 +556,168 @@ public enum POSIXErrorCode : Int32 {
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case EHWPOISON = 133
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}
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#elseif os(WASI)
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/// Enumeration describing POSIX error codes.
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public enum POSIXErrorCode : Int32 {
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/// Argument list too long.
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case E2BIG = 1
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/// Permission denied.
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case EACCES = 2
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/// Address in use.
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case EADDRINUSE = 3
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/// Address not available.
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case EADDRNOTAVAIL = 4
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/// Address family not supported.
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case EAFNOSUPPORT = 5
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/// Resource unavailable, or operation would block.
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case EAGAIN = 6
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/// Operation would block.
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public static var EWOULDBLOCK: POSIXErrorCode { return .EAGAIN }
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/// Connection already in progress.
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case EALREADY = 7
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/// Bad file descriptor.
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case EBADF = 8
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/// Bad message.
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case EBADMSG = 9
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/// Device or resource busy.
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case EBUSY = 10
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/// Operation canceled.
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case ECANCELED = 11
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/// No child processes.
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case ECHILD = 12
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/// Connection aborted.
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case ECONNABORTED = 13
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/// Connection refused.
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case ECONNREFUSED = 14
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/// Connection reset.
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case ECONNRESET = 15
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/// Resource deadlock would occur.
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case EDEADLK = 16
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/// Destination address required.
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case EDESTADDRREQ = 17
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/// Mathematics argument out of domain of function.
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case EDOM = 18
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/// Reserved.
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case EDQUOT = 19
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/// File exists.
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case EEXIST = 20
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/// Bad address.
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case EFAULT = 21
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/// File too large.
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case EFBIG = 22
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/// Host is unreachable.
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case EHOSTUNREACH = 23
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/// Identifier removed.
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case EIDRM = 24
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/// Illegal byte sequence.
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case EILSEQ = 25
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/// Operation in progress.
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case EINPROGRESS = 26
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/// Interrupted function.
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case EINTR = 27
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/// Invalid argument.
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case EINVAL = 28
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/// I/O error.
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case EIO = 29
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/// Socket is connected.
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case EISCONN = 30
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/// Is a directory.
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case EISDIR = 31
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/// Too many levels of symbolic links.
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case ELOOP = 32
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/// File descriptor value too large.
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case EMFILE = 33
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/// Too many links.
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case EMLINK = 34
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/// Message too large.
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case EMSGSIZE = 35
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/// Reserved.
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case EMULTIHOP = 36
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/// Filename too long.
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case ENAMETOOLONG = 37
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/// Network is down.
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case ENETDOWN = 38
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/// Connection aborted by network.
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case ENETRESET = 39
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/// Network unreachable.
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case ENETUNREACH = 40
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/// Too many files open in system.
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case ENFILE = 41
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/// No buffer space available.
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case ENOBUFS = 42
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/// No such device.
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case ENODEV = 43
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/// No such file or directory.
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case ENOENT = 44
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/// Executable file format error.
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case ENOEXEC = 45
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/// No locks available.
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case ENOLCK = 46
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/// Reserved.
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case ENOLINK = 47
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/// Not enough space.
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case ENOMEM = 48
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/// No message of the desired type.
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case ENOMSG = 49
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/// Protocol not available.
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case ENOPROTOOPT = 50
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/// No space left on device.
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case ENOSPC = 51
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/// Function not supported.
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case ENOSYS = 52
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/// The socket is not connected.
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case ENOTCONN = 53
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/// Not a directory or a symbolic link to a directory.
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case ENOTDIR = 54
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/// Directory not empty.
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case ENOTEMPTY = 55
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/// State not recoverable.
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case ENOTRECOVERABLE = 56
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/// Not a socket.
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case ENOTSOCK = 57
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/// Not supported, or operation not supported on socket.
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case ENOTSUP = 58
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/// Operation not supported on transport endpoint
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public static var EOPNOTSUPP: POSIXErrorCode { return .ENOTSUP }
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/// Inappropriate I/O control operation.
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case ENOTTY = 59
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/// No such device or address.
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case ENXIO = 60
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/// Value too large to be stored in data type.
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case EOVERFLOW = 61
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/// Previous owner died.
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case EOWNERDEAD = 62
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/// Operation not permitted.
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case EPERM = 63
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/// Broken pipe.
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case EPIPE = 64
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/// Protocol error.
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case EPROTO = 65
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/// Protocol not supported.
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case EPROTONOSUPPORT = 66
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/// Protocol wrong type for socket.
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case EPROTOTYPE = 67
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/// Result too large.
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case ERANGE = 68
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/// Read-only file system.
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case EROFS = 69
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/// Invalid seek.
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case ESPIPE = 70
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/// No such process.
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case ESRCH = 71
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/// Reserved.
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case ESTALE = 72
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/// Connection timed out.
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case ETIMEDOUT = 73
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/// Text file busy.
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case ETXTBSY = 74
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/// Cross-device link.
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case EXDEV = 75
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/// Extension: Capabilities insufficient.
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case ENOTCAPABLE = 76
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}
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#elseif os(Windows)
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/// Enumeration describing POSIX error codes.

‎stdlib/public/Platform/WASI.swift.gyb‎

Lines changed: 5 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -64,6 +64,8 @@ public let ${prefix}_TRUE_MIN = ${type}.leastNonzeroMagnitude
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public let MAP_FAILED: UnsafeMutableRawPointer! = UnsafeMutableRawPointer(bitPattern: -1)
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// WebAssembly's error.h uses a macro that Swift can't import.
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public let EINTR:Int32 = 27
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public let EINVAL:Int32 = 28
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// wasi-libc's error.h uses a macro that Swift can't import.
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@available(*, deprecated, message: "Please use 'POSIXErrorCode.EINTR'.")
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public let EINTR: Int32 = 27
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@available(*, deprecated, message: "Please use 'POSIXErrorCode.EINVAL'.")
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public let EINVAL: Int32 = 28

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