diff --git a/CHANGELOG.md b/CHANGELOG.md new file mode 100644 --- /dev/null +++ b/CHANGELOG.md @@ -0,0 +1,14 @@ +# Revision history for error-codes + +## 0.1.3.1 -- 2024-02-05 + +* Update package metadata. + +## 0.1.2.0 -- 2023-09-07 + +* Add `enumString`, `enumByteArray`, `enumShortText`, `enumText`. +* Add `descriptionString`, `descriptionByteArray`, `descriptionShortText`, `descriptionText`. + +## 0.1.1.0 -- 2023-07-13 + +* Add `Foreign.C.Error.Pattern`. diff --git a/README.md b/README.md --- a/README.md +++ b/README.md @@ -1,4 +1,4 @@ # error-codes -A library for converting printing human-readable descriptions of error codes +A library for creating human-readable descriptions of error codes from the operating system. diff --git a/Setup.hs b/Setup.hs deleted file mode 100644 --- a/Setup.hs +++ /dev/null @@ -1,2 +0,0 @@ -import Distribution.Simple -main = defaultMain diff --git a/error-codes.cabal b/error-codes.cabal --- a/error-codes.cabal +++ b/error-codes.cabal @@ -1,38 +1,52 @@ -cabal-version: 2.2 -name: error-codes -version: 0.1.3.0 -synopsis: Error code functions -homepage: https://github.com/andrewthad/error-codes -bug-reports: https://github.com/andrewthad/error-codes/issues -license: BSD-3-Clause -license-file: LICENSE -author: Andrew Martin -maintainer: andrew.thaddeus@gmail.com -copyright: 2019 Andrew Martin -category: System -extra-source-files: README.md +cabal-version: 2.2 +name: error-codes +version: 0.1.3.1 +synopsis: Error code functions +description: + A library for creating human-readable descriptions of error codes from the operating system. +homepage: https://github.com/byteverse/error-codes +bug-reports: https://github.com/byteverse/error-codes/issues +license: BSD-3-Clause +license-file: LICENSE +author: Andrew Martin +maintainer: amartin@layer3com.com +copyright: 2019 Andrew Martin +category: System +extra-doc-files: + CHANGELOG.md + README.md + +common build-settings + default-language: Haskell2010 + ghc-options: -Wall -Wunused-packages + library + import: build-settings exposed-modules: Foreign.C.Error.Describe Foreign.C.Error.Pattern + build-depends: - , base >=4.11.1 && <5 - , primitive >=0.7 && < 0.10 - , primitive-unlifted >= 0.1 && < 2.2 - , text-short >=0.1.5 - , bytestring >=0.11 - , text >=2.0 - hs-source-dirs: src - default-language: Haskell2010 - ghc-options: -Wall -O2 + , base >=4.11.1 && <5 + , bytestring >=0.11 + , primitive >=0.7 && <0.10 + , primitive-unlifted >=0.1 && <2.2 + , text >=2.0 + , text-short >=0.1.5 + hs-source-dirs: src + ghc-options: -O2 + test-suite test - type: exitcode-stdio-1.0 + import: build-settings + type: exitcode-stdio-1.0 hs-source-dirs: test - main-is: Main.hs + main-is: Main.hs build-depends: , base , error-codes - ghc-options: -Wall -O2 - default-language: Haskell2010 + +source-repository head + type: git + location: git://github.com/byteverse/error-codes.git diff --git a/src/Foreign/C/Error/Describe.hs b/src/Foreign/C/Error/Describe.hs --- a/src/Foreign/C/Error/Describe.hs +++ b/src/Foreign/C/Error/Describe.hs @@ -1,32 +1,34 @@ -{-# language BangPatterns #-} - module Foreign.C.Error.Describe ( -- * Error Enum Names enumString , enumByteArray , enumShortText , enumText + -- * Error Descriptions , descriptionString , descriptionByteArray , descriptionShortText , descriptionText + -- * Legacy Function Names , string , byteArray ) where +import Control.Monad (when) import Control.Monad.ST (runST) -import Data.ByteString.Short.Internal (ShortByteString(SBS)) -import Data.Char (ord,chr) +import Data.ByteString.Short.Internal (ShortByteString (SBS)) +import Data.Char (chr, ord) import Data.Foldable (for_) -import Data.Primitive (SmallArray,ByteArray(..)) +import Data.Primitive (ByteArray (..), SmallArray) import Data.Primitive.Unlifted.Array (UnliftedArray) import Data.Text (Text) import Data.Text.Short (ShortText) import Data.Word (Word8) -import Foreign.C.Error (Errno(..)) +import Foreign.C.Error (Errno (..)) import Foreign.C.Types (CInt) + import qualified Data.Primitive as PM import qualified Data.Primitive.Unlifted.Array as PM import qualified Data.Text.Short as TS @@ -40,37 +42,41 @@ byteArray = enumByteArray enumString :: Errno -> String -enumString (Errno i) = if fromIntegral i < (256 :: Word) - then asString (PM.indexUnliftedArray enumTable (fromIntegral i)) - else unknownString +enumString (Errno i) = + if fromIntegral i < (256 :: Word) + then asString (PM.indexUnliftedArray enumTable (fromIntegral i)) + else unknownString enumByteArray :: Errno -> ByteArray -enumByteArray (Errno i) = if fromIntegral i < (256 :: Word) - then PM.indexUnliftedArray enumTable (fromIntegral i) - else case unknown of - ByteArray b -> ByteArray b +enumByteArray (Errno i) = + if fromIntegral i < (256 :: Word) + then PM.indexUnliftedArray enumTable (fromIntegral i) + else case unknown of + ByteArray b -> ByteArray b enumShortText :: Errno -> ShortText enumShortText e = case enumByteArray e of - ByteArray b -> TS.fromShortByteStringUnsafe (SBS b) + ByteArray b -> TS.fromShortByteStringUnsafe (SBS b) enumText :: Errno -> Text enumText = TS.toText . enumShortText descriptionString :: Errno -> String -descriptionString (Errno i) = if fromIntegral i < (256 :: Word) - then asString (PM.indexUnliftedArray descriptionTable (fromIntegral i)) - else unknownString +descriptionString (Errno i) = + if fromIntegral i < (256 :: Word) + then asString (PM.indexUnliftedArray descriptionTable (fromIntegral i)) + else unknownString descriptionByteArray :: Errno -> ByteArray -descriptionByteArray (Errno i) = if fromIntegral i < (256 :: Word) - then PM.indexUnliftedArray descriptionTable (fromIntegral i) - else case unknown of - ByteArray b -> ByteArray b +descriptionByteArray (Errno i) = + if fromIntegral i < (256 :: Word) + then PM.indexUnliftedArray descriptionTable (fromIntegral i) + else case unknown of + ByteArray b -> ByteArray b descriptionShortText :: Errno -> ShortText descriptionShortText e = case descriptionByteArray e of - ByteArray b -> TS.fromShortByteStringUnsafe (SBS b) + ByteArray b -> TS.fromShortByteStringUnsafe (SBS b) descriptionText :: Errno -> Text descriptionText = TS.toText . descriptionShortText @@ -87,11 +93,7 @@ m <- PM.newUnliftedArray 256 (mempty :: ByteArray) for_ codes $ \(Description code descr _) -> do let ix = fromIntegral code :: Int - if ix < (256 :: Int) - then if ix >= 0 - then PM.writeUnliftedArray m ix descr - else pure () - else pure () + Control.Monad.when ((ix < (256 :: Int)) && (ix >= 0)) $ PM.writeUnliftedArray m ix descr PM.unsafeFreezeUnliftedArray m descriptionTable :: UnliftedArray ByteArray @@ -99,11 +101,7 @@ m <- PM.newUnliftedArray 256 (mempty :: ByteArray) for_ codes $ \(Description code _ descr) -> do let ix = fromIntegral code :: Int - if ix < (256 :: Int) - then if ix >= 0 - then PM.writeUnliftedArray m ix descr - else pure () - else pure () + when ((ix < (256 :: Int)) && (ix >= 0)) $ PM.writeUnliftedArray m ix descr PM.unsafeFreezeUnliftedArray m data Description = Description !CInt !ByteArray !ByteArray @@ -111,7 +109,7 @@ asBytes :: String -> ByteArray asBytes s = runST $ do m <- PM.newByteArray (length s) - for_ (zip (enumFrom (0 :: Int)) s) $ \(ix,c) -> do + for_ (zip (enumFrom (0 :: Int)) s) $ \(ix, c) -> do PM.writeByteArray m ix (charToWord8 c) PM.unsafeFreezeByteArray m @@ -125,138 +123,139 @@ word8ToChar = chr . fromIntegral codes :: SmallArray Description -codes = E.fromList - [ {- 000 -} Description 0 (asBytes "EOK") (asBytes "OK") - , {- 001 -} Description 1 (asBytes "EPERM") (asBytes "Operation not permitted") - , {- 002 -} Description 2 (asBytes "ENOENT") (asBytes "No such file or directory") - , {- 003 -} Description 3 (asBytes "ESRCH") (asBytes "No such process") - , {- 004 -} Description 4 (asBytes "EINTR") (asBytes "Interrupted system call") - , {- 005 -} Description 5 (asBytes "EIO") (asBytes "Input/output error") - , {- 006 -} Description 6 (asBytes "ENXIO") (asBytes "No such device or address") - , {- 007 -} Description 7 (asBytes "E2BIG") (asBytes "Argument list too long") - , {- 008 -} Description 8 (asBytes "ENOEXEC") (asBytes "Exec format error") - , {- 009 -} Description 9 (asBytes "EBADF") (asBytes "Bad file descriptor") - , {- 010 -} Description 10 (asBytes "ECHILD") (asBytes "No child processes") - , {- 011 -} Description 11 (asBytes "EAGAIN") (asBytes "Resource temporarily unavailable") - , {- 012 -} Description 12 (asBytes "ENOMEM") (asBytes "Cannot allocate memory") - , {- 013 -} Description 13 (asBytes "EACCES") (asBytes "Permission denied") - , {- 014 -} Description 14 (asBytes "EFAULT") (asBytes "Bad address") - , {- 015 -} Description 15 (asBytes "ENOTBLK") (asBytes "Block device required") - , {- 016 -} Description 16 (asBytes "EBUSY") (asBytes "Device or resource busy") - , {- 017 -} Description 17 (asBytes "EEXIST") (asBytes "File exists") - , {- 018 -} Description 18 (asBytes "EXDEV") (asBytes "Invalid cross-device link") - , {- 019 -} Description 19 (asBytes "ENODEV") (asBytes "No such device") - , {- 020 -} Description 20 (asBytes "ENOTDIR") (asBytes "Not a directory") - , {- 021 -} Description 21 (asBytes "EISDIR") (asBytes "Is a directory") - , {- 022 -} Description 22 (asBytes "EINVAL") (asBytes "Invalid argument") - , {- 023 -} Description 23 (asBytes "ENFILE") (asBytes "Too many open files in system") - , {- 024 -} Description 24 (asBytes "EMFILE") (asBytes "Too many open files") - , {- 025 -} Description 25 (asBytes "ENOTTY") (asBytes "Inappropriate ioctl for device") - , {- 026 -} Description 26 (asBytes "ETXTBSY") (asBytes "Text file busy") - , {- 027 -} Description 27 (asBytes "EFBIG") (asBytes "File too large") - , {- 028 -} Description 28 (asBytes "ENOSPC") (asBytes "No space left on device") - , {- 029 -} Description 29 (asBytes "ESPIPE") (asBytes "Illegal seek") - , {- 030 -} Description 30 (asBytes "EROFS") (asBytes "Read-only file system") - , {- 031 -} Description 31 (asBytes "EMLINK") (asBytes "Too many links") - , {- 032 -} Description 32 (asBytes "EPIPE") (asBytes "Broken pipe") - , {- 033 -} Description 33 (asBytes "EDOM") (asBytes "Numerical argument out of domain") - , {- 034 -} Description 34 (asBytes "ERANGE") (asBytes "Numerical result out of range") - , {- 035 -} Description 35 (asBytes "EDEADLK") (asBytes "Resource deadlock avoided") - , {- 036 -} Description 36 (asBytes "ENAMETOOLONG") (asBytes "File name too long") - , {- 037 -} Description 37 (asBytes "ENOLCK") (asBytes "No locks available") - , {- 038 -} Description 38 (asBytes "ENOSYS") (asBytes "Function not implemented") - , {- 039 -} Description 39 (asBytes "ENOTEMPTY") (asBytes "Directory not empty") - , {- 040 -} Description 40 (asBytes "ELOOP") (asBytes "Too many levels of symbolic links") - , {- 042 -} Description 42 (asBytes "ENOMSG") (asBytes "No message of desired type") - , {- 043 -} Description 43 (asBytes "EIDRM") (asBytes "Identifier removed") - , {- 044 -} Description 44 (asBytes "ECHRNG") (asBytes "Channel number out of range") - , {- 045 -} Description 45 (asBytes "EL2NSYNC") (asBytes "Level 2 not synchronized") - , {- 046 -} Description 46 (asBytes "EL3HLT") (asBytes "Level 3 halted") - , {- 047 -} Description 47 (asBytes "EL3RST") (asBytes "Level 3 reset") - , {- 048 -} Description 48 (asBytes "ELNRNG") (asBytes "Link number out of range") - , {- 049 -} Description 49 (asBytes "EUNATCH") (asBytes "Protocol driver not attached") - , {- 050 -} Description 50 (asBytes "ENOCSI") (asBytes "No CSI structure available") - , {- 051 -} Description 51 (asBytes "EL2HLT") (asBytes "Level 2 halted") - , {- 052 -} Description 52 (asBytes "EBADE") (asBytes "Invalid exchange") - , {- 053 -} Description 53 (asBytes "EBADR") (asBytes "Invalid request descriptor") - , {- 054 -} Description 54 (asBytes "EXFULL") (asBytes "Exchange full") - , {- 055 -} Description 55 (asBytes "ENOANO") (asBytes "No anode") - , {- 056 -} Description 56 (asBytes "EBADRQC") (asBytes "Invalid request code") - , {- 057 -} Description 57 (asBytes "EBADSLT") (asBytes "Invalid slot") - , {- 059 -} Description 59 (asBytes "EBFONT") (asBytes "Bad font file format") - , {- 060 -} Description 60 (asBytes "ENOSTR") (asBytes "Device not a stream") - , {- 061 -} Description 61 (asBytes "ENODATA") (asBytes "No data available") - , {- 062 -} Description 62 (asBytes "ETIME") (asBytes "Timer expired") - , {- 063 -} Description 63 (asBytes "ENOSR") (asBytes "Out of streams resources") - , {- 064 -} Description 64 (asBytes "ENONET") (asBytes "Machine is not on the network") - , {- 065 -} Description 65 (asBytes "ENOPKG") (asBytes "Package not installed") - , {- 066 -} Description 66 (asBytes "EREMOTE") (asBytes "Object is remote") - , {- 067 -} Description 67 (asBytes "ENOLINK") (asBytes "Link has been severed") - , {- 068 -} Description 68 (asBytes "EADV") (asBytes "Advertise error") - , {- 069 -} Description 69 (asBytes "ESRMNT") (asBytes "Srmount error") - , {- 070 -} Description 70 (asBytes "ECOMM") (asBytes "Communication error on send") - , {- 071 -} Description 71 (asBytes "EPROTO") (asBytes "Protocol error") - , {- 072 -} Description 72 (asBytes "EMULTIHOP") (asBytes "Multihop attempted") - , {- 073 -} Description 73 (asBytes "EDOTDOT") (asBytes "RFS specific error") - , {- 074 -} Description 74 (asBytes "EBADMSG") (asBytes "Bad message") - , {- 075 -} Description 75 (asBytes "EOVERFLOW") (asBytes "Value too large for defined data type") - , {- 076 -} Description 76 (asBytes "ENOTUNIQ") (asBytes "Name not unique on network") - , {- 077 -} Description 77 (asBytes "EBADFD") (asBytes "File descriptor in bad state") - , {- 078 -} Description 78 (asBytes "EREMCHG") (asBytes "Remote address changed") - , {- 079 -} Description 79 (asBytes "ELIBACC") (asBytes "Can not access a needed shared library") - , {- 080 -} Description 80 (asBytes "ELIBBAD") (asBytes "Accessing a corrupted shared library") - , {- 081 -} Description 81 (asBytes "ELIBSCN") (asBytes ".lib section in a.out corrupted") - , {- 082 -} Description 82 (asBytes "ELIBMAX") (asBytes "Attempting to link in too many shared libraries") - , {- 083 -} Description 83 (asBytes "ELIBEXEC") (asBytes "Cannot exec a shared library directly") - , {- 084 -} Description 84 (asBytes "EILSEQ") (asBytes "Invalid or incomplete multibyte or wide character") - , {- 085 -} Description 85 (asBytes "ERESTART") (asBytes "Interrupted system call should be restarted") - , {- 086 -} Description 86 (asBytes "ESTRPIPE") (asBytes "Streams pipe error") - , {- 087 -} Description 87 (asBytes "EUSERS") (asBytes "Too many users") - , {- 088 -} Description 88 (asBytes "ENOTSOCK") (asBytes "Socket operation on non-socket") - , {- 089 -} Description 89 (asBytes "EDESTADDRREQ") (asBytes "Destination address required") - , {- 090 -} Description 90 (asBytes "EMSGSIZE") (asBytes "Message too long") - , {- 091 -} Description 91 (asBytes "EPROTOTYPE") (asBytes "Protocol wrong type for socket") - , {- 092 -} Description 92 (asBytes "ENOPROTOOPT") (asBytes "Protocol not available") - , {- 093 -} Description 93 (asBytes "EPROTONOSUPPORT") (asBytes "Protocol not supported") - , {- 094 -} Description 94 (asBytes "ESOCKTNOSUPPORT") (asBytes "Socket type not supported") - , {- 095 -} Description 95 (asBytes "EOPNOTSUPP") (asBytes "Operation not supported") - , {- 096 -} Description 96 (asBytes "EPFNOSUPPORT") (asBytes "Protocol family not supported") - , {- 097 -} Description 97 (asBytes "EAFNOSUPPORT") (asBytes "Address family not supported by protocol") - , {- 098 -} Description 98 (asBytes "EADDRINUSE") (asBytes "Address already in use") - , {- 099 -} Description 99 (asBytes "EADDRNOTAVAIL") (asBytes "Cannot assign requested address") - , {- 100 -} Description 100 (asBytes "ENETDOWN") (asBytes "Network is down") - , {- 101 -} Description 101 (asBytes "ENETUNREACH") (asBytes "Network is unreachable") - , {- 102 -} Description 102 (asBytes "ENETRESET") (asBytes "Network dropped connection on reset") - , {- 103 -} Description 103 (asBytes "ECONNABORTED") (asBytes "Software caused connection abort") - , {- 104 -} Description 104 (asBytes "ECONNRESET") (asBytes "Connection reset by peer") - , {- 105 -} Description 105 (asBytes "ENOBUFS") (asBytes "No buffer space available") - , {- 106 -} Description 106 (asBytes "EISCONN") (asBytes "Transport endpoint is already connected") - , {- 107 -} Description 107 (asBytes "ENOTCONN") (asBytes "Transport endpoint is not connected") - , {- 108 -} Description 108 (asBytes "ESHUTDOWN") (asBytes "Cannot send after transport endpoint shutdown") - , {- 109 -} Description 109 (asBytes "ETOOMANYREFS") (asBytes "Too many references: cannot splice") - , {- 110 -} Description 110 (asBytes "ETIMEDOUT") (asBytes "Connection timed out") - , {- 111 -} Description 111 (asBytes "ECONNREFUSED") (asBytes "Connection refused") - , {- 112 -} Description 112 (asBytes "EHOSTDOWN") (asBytes "Host is down") - , {- 113 -} Description 113 (asBytes "EHOSTUNREACH") (asBytes "No route to host") - , {- 114 -} Description 114 (asBytes "EALREADY") (asBytes "Operation already in progress") - , {- 115 -} Description 115 (asBytes "EINPROGRESS") (asBytes "Operation now in progress") - , {- 116 -} Description 116 (asBytes "ESTALE") (asBytes "Stale file handle") - , {- 117 -} Description 117 (asBytes "EUCLEAN") (asBytes "Structure needs cleaning") - , {- 118 -} Description 118 (asBytes "ENOTNAM") (asBytes "Not a XENIX named type file") - , {- 119 -} Description 119 (asBytes "ENAVAIL") (asBytes "No XENIX semaphores available") - , {- 120 -} Description 120 (asBytes "EISNAM") (asBytes "Is a named type file") - , {- 121 -} Description 121 (asBytes "EREMOTEIO") (asBytes "Remote I/O error") - , {- 122 -} Description 122 (asBytes "EDQUOT") (asBytes "Disk quota exceeded") - , {- 123 -} Description 123 (asBytes "ENOMEDIUM") (asBytes "No medium found") - , {- 124 -} Description 124 (asBytes "EMEDIUMTYPE") (asBytes "Wrong medium type") - , {- 125 -} Description 125 (asBytes "ECANCELED") (asBytes "Operation canceled") - , {- 126 -} Description 126 (asBytes "ENOKEY") (asBytes "Required key not available") - , {- 127 -} Description 127 (asBytes "EKEYEXPIRED") (asBytes "Key has expired") - , {- 128 -} Description 128 (asBytes "EKEYREVOKED") (asBytes "Key has been revoked") - , {- 129 -} Description 129 (asBytes "EKEYREJECTED") (asBytes "Key was rejected by service") - , {- 130 -} Description 130 (asBytes "EOWNERDEAD") (asBytes "Owner died") - , {- 131 -} Description 131 (asBytes "ENOTRECOVERABLE") (asBytes "State not recoverable") - , {- 132 -} Description 132 (asBytes "ERFKILL") (asBytes "Operation not possible due to RF-kill") - , {- 133 -} Description 133 (asBytes "EHWPOISON") (asBytes "Memory page has hardware error") - , {- 254 -} Description 254 (asBytes "EEOI") (asBytes "End of input") - ] +codes = + E.fromList + [ {- 000 -} Description 0 (asBytes "EOK") (asBytes "OK") + , {- 001 -} Description 1 (asBytes "EPERM") (asBytes "Operation not permitted") + , {- 002 -} Description 2 (asBytes "ENOENT") (asBytes "No such file or directory") + , {- 003 -} Description 3 (asBytes "ESRCH") (asBytes "No such process") + , {- 004 -} Description 4 (asBytes "EINTR") (asBytes "Interrupted system call") + , {- 005 -} Description 5 (asBytes "EIO") (asBytes "Input/output error") + , {- 006 -} Description 6 (asBytes "ENXIO") (asBytes "No such device or address") + , {- 007 -} Description 7 (asBytes "E2BIG") (asBytes "Argument list too long") + , {- 008 -} Description 8 (asBytes "ENOEXEC") (asBytes "Exec format error") + , {- 009 -} Description 9 (asBytes "EBADF") (asBytes "Bad file descriptor") + , {- 010 -} Description 10 (asBytes "ECHILD") (asBytes "No child processes") + , {- 011 -} Description 11 (asBytes "EAGAIN") (asBytes "Resource temporarily unavailable") + , {- 012 -} Description 12 (asBytes "ENOMEM") (asBytes "Cannot allocate memory") + , {- 013 -} Description 13 (asBytes "EACCES") (asBytes "Permission denied") + , {- 014 -} Description 14 (asBytes "EFAULT") (asBytes "Bad address") + , {- 015 -} Description 15 (asBytes "ENOTBLK") (asBytes "Block device required") + , {- 016 -} Description 16 (asBytes "EBUSY") (asBytes "Device or resource busy") + , {- 017 -} Description 17 (asBytes "EEXIST") (asBytes "File exists") + , {- 018 -} Description 18 (asBytes "EXDEV") (asBytes "Invalid cross-device link") + , {- 019 -} Description 19 (asBytes "ENODEV") (asBytes "No such device") + , {- 020 -} Description 20 (asBytes "ENOTDIR") (asBytes "Not a directory") + , {- 021 -} Description 21 (asBytes "EISDIR") (asBytes "Is a directory") + , {- 022 -} Description 22 (asBytes "EINVAL") (asBytes "Invalid argument") + , {- 023 -} Description 23 (asBytes "ENFILE") (asBytes "Too many open files in system") + , {- 024 -} Description 24 (asBytes "EMFILE") (asBytes "Too many open files") + , {- 025 -} Description 25 (asBytes "ENOTTY") (asBytes "Inappropriate ioctl for device") + , {- 026 -} Description 26 (asBytes "ETXTBSY") (asBytes "Text file busy") + , {- 027 -} Description 27 (asBytes "EFBIG") (asBytes "File too large") + , {- 028 -} Description 28 (asBytes "ENOSPC") (asBytes "No space left on device") + , {- 029 -} Description 29 (asBytes "ESPIPE") (asBytes "Illegal seek") + , {- 030 -} Description 30 (asBytes "EROFS") (asBytes "Read-only file system") + , {- 031 -} Description 31 (asBytes "EMLINK") (asBytes "Too many links") + , {- 032 -} Description 32 (asBytes "EPIPE") (asBytes "Broken pipe") + , {- 033 -} Description 33 (asBytes "EDOM") (asBytes "Numerical argument out of domain") + , {- 034 -} Description 34 (asBytes "ERANGE") (asBytes "Numerical result out of range") + , {- 035 -} Description 35 (asBytes "EDEADLK") (asBytes "Resource deadlock avoided") + , {- 036 -} Description 36 (asBytes "ENAMETOOLONG") (asBytes "File name too long") + , {- 037 -} Description 37 (asBytes "ENOLCK") (asBytes "No locks available") + , {- 038 -} Description 38 (asBytes "ENOSYS") (asBytes "Function not implemented") + , {- 039 -} Description 39 (asBytes "ENOTEMPTY") (asBytes "Directory not empty") + , {- 040 -} Description 40 (asBytes "ELOOP") (asBytes "Too many levels of symbolic links") + , {- 042 -} Description 42 (asBytes "ENOMSG") (asBytes "No message of desired type") + , {- 043 -} Description 43 (asBytes "EIDRM") (asBytes "Identifier removed") + , {- 044 -} Description 44 (asBytes "ECHRNG") (asBytes "Channel number out of range") + , {- 045 -} Description 45 (asBytes "EL2NSYNC") (asBytes "Level 2 not synchronized") + , {- 046 -} Description 46 (asBytes "EL3HLT") (asBytes "Level 3 halted") + , {- 047 -} Description 47 (asBytes "EL3RST") (asBytes "Level 3 reset") + , {- 048 -} Description 48 (asBytes "ELNRNG") (asBytes "Link number out of range") + , {- 049 -} Description 49 (asBytes "EUNATCH") (asBytes "Protocol driver not attached") + , {- 050 -} Description 50 (asBytes "ENOCSI") (asBytes "No CSI structure available") + , {- 051 -} Description 51 (asBytes "EL2HLT") (asBytes "Level 2 halted") + , {- 052 -} Description 52 (asBytes "EBADE") (asBytes "Invalid exchange") + , {- 053 -} Description 53 (asBytes "EBADR") (asBytes "Invalid request descriptor") + , {- 054 -} Description 54 (asBytes "EXFULL") (asBytes "Exchange full") + , {- 055 -} Description 55 (asBytes "ENOANO") (asBytes "No anode") + , {- 056 -} Description 56 (asBytes "EBADRQC") (asBytes "Invalid request code") + , {- 057 -} Description 57 (asBytes "EBADSLT") (asBytes "Invalid slot") + , {- 059 -} Description 59 (asBytes "EBFONT") (asBytes "Bad font file format") + , {- 060 -} Description 60 (asBytes "ENOSTR") (asBytes "Device not a stream") + , {- 061 -} Description 61 (asBytes "ENODATA") (asBytes "No data available") + , {- 062 -} Description 62 (asBytes "ETIME") (asBytes "Timer expired") + , {- 063 -} Description 63 (asBytes "ENOSR") (asBytes "Out of streams resources") + , {- 064 -} Description 64 (asBytes "ENONET") (asBytes "Machine is not on the network") + , {- 065 -} Description 65 (asBytes "ENOPKG") (asBytes "Package not installed") + , {- 066 -} Description 66 (asBytes "EREMOTE") (asBytes "Object is remote") + , {- 067 -} Description 67 (asBytes "ENOLINK") (asBytes "Link has been severed") + , {- 068 -} Description 68 (asBytes "EADV") (asBytes "Advertise error") + , {- 069 -} Description 69 (asBytes "ESRMNT") (asBytes "Srmount error") + , {- 070 -} Description 70 (asBytes "ECOMM") (asBytes "Communication error on send") + , {- 071 -} Description 71 (asBytes "EPROTO") (asBytes "Protocol error") + , {- 072 -} Description 72 (asBytes "EMULTIHOP") (asBytes "Multihop attempted") + , {- 073 -} Description 73 (asBytes "EDOTDOT") (asBytes "RFS specific error") + , {- 074 -} Description 74 (asBytes "EBADMSG") (asBytes "Bad message") + , {- 075 -} Description 75 (asBytes "EOVERFLOW") (asBytes "Value too large for defined data type") + , {- 076 -} Description 76 (asBytes "ENOTUNIQ") (asBytes "Name not unique on network") + , {- 077 -} Description 77 (asBytes "EBADFD") (asBytes "File descriptor in bad state") + , {- 078 -} Description 78 (asBytes "EREMCHG") (asBytes "Remote address changed") + , {- 079 -} Description 79 (asBytes "ELIBACC") (asBytes "Can not access a needed shared library") + , {- 080 -} Description 80 (asBytes "ELIBBAD") (asBytes "Accessing a corrupted shared library") + , {- 081 -} Description 81 (asBytes "ELIBSCN") (asBytes ".lib section in a.out corrupted") + , {- 082 -} Description 82 (asBytes "ELIBMAX") (asBytes "Attempting to link in too many shared libraries") + , {- 083 -} Description 83 (asBytes "ELIBEXEC") (asBytes "Cannot exec a shared library directly") + , {- 084 -} Description 84 (asBytes "EILSEQ") (asBytes "Invalid or incomplete multibyte or wide character") + , {- 085 -} Description 85 (asBytes "ERESTART") (asBytes "Interrupted system call should be restarted") + , {- 086 -} Description 86 (asBytes "ESTRPIPE") (asBytes "Streams pipe error") + , {- 087 -} Description 87 (asBytes "EUSERS") (asBytes "Too many users") + , {- 088 -} Description 88 (asBytes "ENOTSOCK") (asBytes "Socket operation on non-socket") + , {- 089 -} Description 89 (asBytes "EDESTADDRREQ") (asBytes "Destination address required") + , {- 090 -} Description 90 (asBytes "EMSGSIZE") (asBytes "Message too long") + , {- 091 -} Description 91 (asBytes "EPROTOTYPE") (asBytes "Protocol wrong type for socket") + , {- 092 -} Description 92 (asBytes "ENOPROTOOPT") (asBytes "Protocol not available") + , {- 093 -} Description 93 (asBytes "EPROTONOSUPPORT") (asBytes "Protocol not supported") + , {- 094 -} Description 94 (asBytes "ESOCKTNOSUPPORT") (asBytes "Socket type not supported") + , {- 095 -} Description 95 (asBytes "EOPNOTSUPP") (asBytes "Operation not supported") + , {- 096 -} Description 96 (asBytes "EPFNOSUPPORT") (asBytes "Protocol family not supported") + , {- 097 -} Description 97 (asBytes "EAFNOSUPPORT") (asBytes "Address family not supported by protocol") + , {- 098 -} Description 98 (asBytes "EADDRINUSE") (asBytes "Address already in use") + , {- 099 -} Description 99 (asBytes "EADDRNOTAVAIL") (asBytes "Cannot assign requested address") + , {- 100 -} Description 100 (asBytes "ENETDOWN") (asBytes "Network is down") + , {- 101 -} Description 101 (asBytes "ENETUNREACH") (asBytes "Network is unreachable") + , {- 102 -} Description 102 (asBytes "ENETRESET") (asBytes "Network dropped connection on reset") + , {- 103 -} Description 103 (asBytes "ECONNABORTED") (asBytes "Software caused connection abort") + , {- 104 -} Description 104 (asBytes "ECONNRESET") (asBytes "Connection reset by peer") + , {- 105 -} Description 105 (asBytes "ENOBUFS") (asBytes "No buffer space available") + , {- 106 -} Description 106 (asBytes "EISCONN") (asBytes "Transport endpoint is already connected") + , {- 107 -} Description 107 (asBytes "ENOTCONN") (asBytes "Transport endpoint is not connected") + , {- 108 -} Description 108 (asBytes "ESHUTDOWN") (asBytes "Cannot send after transport endpoint shutdown") + , {- 109 -} Description 109 (asBytes "ETOOMANYREFS") (asBytes "Too many references: cannot splice") + , {- 110 -} Description 110 (asBytes "ETIMEDOUT") (asBytes "Connection timed out") + , {- 111 -} Description 111 (asBytes "ECONNREFUSED") (asBytes "Connection refused") + , {- 112 -} Description 112 (asBytes "EHOSTDOWN") (asBytes "Host is down") + , {- 113 -} Description 113 (asBytes "EHOSTUNREACH") (asBytes "No route to host") + , {- 114 -} Description 114 (asBytes "EALREADY") (asBytes "Operation already in progress") + , {- 115 -} Description 115 (asBytes "EINPROGRESS") (asBytes "Operation now in progress") + , {- 116 -} Description 116 (asBytes "ESTALE") (asBytes "Stale file handle") + , {- 117 -} Description 117 (asBytes "EUCLEAN") (asBytes "Structure needs cleaning") + , {- 118 -} Description 118 (asBytes "ENOTNAM") (asBytes "Not a XENIX named type file") + , {- 119 -} Description 119 (asBytes "ENAVAIL") (asBytes "No XENIX semaphores available") + , {- 120 -} Description 120 (asBytes "EISNAM") (asBytes "Is a named type file") + , {- 121 -} Description 121 (asBytes "EREMOTEIO") (asBytes "Remote I/O error") + , {- 122 -} Description 122 (asBytes "EDQUOT") (asBytes "Disk quota exceeded") + , {- 123 -} Description 123 (asBytes "ENOMEDIUM") (asBytes "No medium found") + , {- 124 -} Description 124 (asBytes "EMEDIUMTYPE") (asBytes "Wrong medium type") + , {- 125 -} Description 125 (asBytes "ECANCELED") (asBytes "Operation canceled") + , {- 126 -} Description 126 (asBytes "ENOKEY") (asBytes "Required key not available") + , {- 127 -} Description 127 (asBytes "EKEYEXPIRED") (asBytes "Key has expired") + , {- 128 -} Description 128 (asBytes "EKEYREVOKED") (asBytes "Key has been revoked") + , {- 129 -} Description 129 (asBytes "EKEYREJECTED") (asBytes "Key was rejected by service") + , {- 130 -} Description 130 (asBytes "EOWNERDEAD") (asBytes "Owner died") + , {- 131 -} Description 131 (asBytes "ENOTRECOVERABLE") (asBytes "State not recoverable") + , {- 132 -} Description 132 (asBytes "ERFKILL") (asBytes "Operation not possible due to RF-kill") + , {- 133 -} Description 133 (asBytes "EHWPOISON") (asBytes "Memory page has hardware error") + , {- 254 -} Description 254 (asBytes "EEOI") (asBytes "End of input") + ] diff --git a/src/Foreign/C/Error/Pattern.hs b/src/Foreign/C/Error/Pattern.hs --- a/src/Foreign/C/Error/Pattern.hs +++ b/src/Foreign/C/Error/Pattern.hs @@ -102,11 +102,12 @@ , pattern EUSERS , pattern EWOULDBLOCK , pattern EXDEV + -- * Non-Linux error code , pattern EEOI ) where -import Foreign.C.Error (Errno(Errno)) +import Foreign.C.Error (Errno (Errno)) #include "HsBaseConfig.h" @@ -269,7 +270,7 @@ pattern EPROTO :: Errno pattern EPROTO = Errno (CONST_EPROTO) pattern EPROTONOSUPPORT :: Errno -pattern EPROTONOSUPPORT=Errno (CONST_EPROTONOSUPPORT) +pattern EPROTONOSUPPORT = Errno (CONST_EPROTONOSUPPORT) pattern EPROTOTYPE :: Errno pattern EPROTOTYPE = Errno (CONST_EPROTOTYPE) pattern ERANGE :: Errno @@ -287,7 +288,7 @@ pattern ESHUTDOWN :: Errno pattern ESHUTDOWN = Errno (CONST_ESHUTDOWN) pattern ESOCKTNOSUPPORT :: Errno -pattern ESOCKTNOSUPPORT=Errno (CONST_ESOCKTNOSUPPORT) +pattern ESOCKTNOSUPPORT = Errno (CONST_ESOCKTNOSUPPORT) pattern ESPIPE :: Errno pattern ESPIPE = Errno (CONST_ESPIPE) pattern ESRCH :: Errno diff --git a/test/Main.hs b/test/Main.hs --- a/test/Main.hs +++ b/test/Main.hs @@ -1,4 +1,3 @@ -import Control.Monad (when) import Foreign.C.Error import qualified Foreign.C.Error.Describe as D @@ -19,4 +18,3 @@ if actual == expected then pure () else fail $ ident ++ ": expected " ++ expected ++ " but got " ++ actual -