chore: improvement errno

Signed-off-by: slowy07 <[email protected]>

std/sys/errno.jn

@@ -0,0 +1,158 @@
+// Copyright (c) 2024 arfy slowy - DeRuneLabs
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BELIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+// error number
+pub type errno: int
+
+cpp let errno: errno
+
+pub const EPERM           = errno(1)   // Operation not permitted
+pub const ENOENT          = errno(2)   // No such file or directory
+pub const ESRCH           = errno(3)   // No such process
+pub const EINTR           = errno(4)   // Interrupted system call
+pub const EIO             = errno(5)   // I/O error
+pub const ENXIO           = errno(6)   // No such device or address
+pub const E2BIG           = errno(7)   // Argument list too long
+pub const ENOEXEC         = errno(8)   // Exec format error
+pub const EBADF           = errno(9)   // Bad file number
+pub const ECHILD          = errno(10)  // No child processes
+pub const EAGAIN          = errno(11)  // Try again
+pub const ENOMEM          = errno(12)  // Out of memory
+pub const EACCESS         = errno(13)  // Permission denied
+pub const EFAULT          = errno(14)  // Bad address
+pub const ENOTBLK         = errno(15)  // Block device required
+pub const EBUSY           = errno(16)  // Device or resource busy
+pub const EEXIST          = errno(17)  // File exists
+pub const EXDEV           = errno(18)  // Cross-device link
+pub const ENODEV          = errno(19)  // No such device
+pub const ENOTDIR         = errno(20)  // Not a directory
+pub const EISDIR          = errno(21)  // Is a directory
+pub const EINVAL          = errno(22)  // Invalid argument
+pub const ENFILE          = errno(23)  // File table overflow
+pub const EMFILE          = errno(24)  // Too many open files
+pub const ENOTTY          = errno(25)  // Not a typewriter
+pub const ETXTBSY         = errno(26)  // Text file busy
+pub const EFBIG           = errno(27)  // File too large
+pub const ENOSPC          = errno(28)  // No space left on device
+pub const ESPIPE          = errno(29)  // Illegal seek
+pub const EROFS           = errno(30)  // Read-only file system
+pub const EEMLINK         = errno(31)  // Too many links
+pub const EPIPE           = errno(32)  // Broken pipe
+pub const EDOM            = errno(33)  // Math argument out of domain of func
+pub const ERANGE          = errno(34)  // Math result not representable
+pub const EDEADLK         = errno(35)  // Resource deadlock would occur
+pub const ENAMETOOLONG    = errno(36)  // File name too long
+pub const ENOLCK          = errno(37)  // No record locks available
+pub const ENOSYS          = errno(38)  // Function not implemented
+pub const ENOTEMPTY       = errno(39)  // Directory not empty
+pub const ELOOP           = errno(40)  // Too many symbolic links encountered
+pub const ENOMSG          = errno(42)  // No message of desired type
+pub const EIDRM           = errno(43)  // Identifier removed
+pub const ECHRNG          = errno(44)  // Channel number out of range
+pub const EL2NSYNC        = errno(45)  // Level 2 not synchronized
+pub const EL3HTL          = errno(46)  // Level 3 halted
+pub const EL3RST          = errno(47)  // Level 3 reset
+pub const ELNRNG          = errno(48)  // Link number out of range
+pub const EUNATCH         = errno(49)  // Protocol driver not attached
+pub const ENOCSI          = errno(50)  // No CSI structure available
+pub const EL2HLT          = errno(51)  // Level 2 halted
+pub const EBADE           = errno(52)  // Invalid exchange
+pub const EBADR           = errno(53)  // Invalid request descriptor
+pub const EXFULL          = errno(54)  // Exchange full
+pub const ENOANO          = errno(55)  // No anode
+pub const EBADRQC         = errno(56)  // Invalid request code
+pub const EBADSLT         = errno(57)  // Invalid slot
+pub const EBFONT          = errno(59)  // Bad font file format
+pub const ENOSTR          = errno(60)  // Device not a stream
+pub const ENODATA         = errno(61)  // No data available
+pub const ETIME           = errno(62)  // Timer expired
+pub const ENOSR           = errno(63)  // Out of streams resources
+pub const ENONET          = errno(64)  // Machine is not on the network
+pub const ENOPKG          = errno(65)  // Package not installed
+pub const EREMOTE         = errno(66)  // Object is remote
+pub const ENOLINK         = errno(67)  // Link has been severed
+pub const EADV            = errno(68)  // Advertise error
+pub const ESRMNT          = errno(69)  // Srmount error
+pub const ECOMM           = errno(70)  // Communication error on send
+pub const EPROTO          = errno(71)  // Protocol error
+pub const EMULTIHOP       = errno(72)  // Multihop attempted
+pub const EDOTDOT         = errno(73)  // RFS specific error
+pub const EBADMSG         = errno(74)  // Not a data message
+pub const EOVERFLOW       = errno(75)  // Value too large for defined data type
+pub const ENOTUNIQ        = errno(76)  // Name not unique on network
+pub const EBADFD          = errno(77)  // File descriptor in bad state
+pub const EREMCHG         = errno(78)  // Remote address changed
+pub const ELIBACC         = errno(79)  // Can not access a needed shared library
+pub const ELIBBAD         = errno(80)  // Accessing a corrupted shared library
+pub const ELIBSCN         = errno(81)  // .lib section in a.out corrupted
+pub const ELIBMAX         = errno(82)  // Attempting to link in too many shared libraries
+pub const ELIBEXEC        = errno(83)  // Cannot exec a shared library directly
+pub const EILSEQ          = errno(84)  // Illegal byte sequence
+pub const ERESTART        = errno(85)  // Interrupted system call should be restarted
+pub const ESTRPIPE        = errno(86)  // Streams pipe error
+pub const EUSERS          = errno(87)  // Too many users
+pub const ENOTSOCK        = errno(88)  // Socket operation on non-socket
+pub const EDESTADDRREQ    = errno(89)  // Destination address required
+pub const EMSGSIZE        = errno(90)  // Message too long
+pub const EPROTOTYPE      = errno(91)  // Protocol wrong type for socket
+pub const ENOPROTOOPT     = errno(92)  // Protocol not available
+pub const EPROTONOSUPPORT = errno(93)  // Protocol not supported
+pub const ESOCKTNOSUPPORT = errno(94)  // Socket type not supported
+pub const EOPNOTSUPP      = errno(95)  // Operation not supported on transport endpoint
+pub const EPFNOSUPPORT    = errno(96)  // Protocol family not supported
+pub const EAFNOSUPPORT    = errno(97)  // Address family not supported by protocol
+pub const EADDRINUSE      = errno(98)  // Address already in use
+pub const EADDRNOTAVAIL   = errno(99)  // Cannot assign requested address
+pub const ENETDOWN        = errno(100) // Network is down
+pub const ENETUNREACH     = errno(101) // Network is unreachable
+pub const ENETRESET       = errno(102) // Network dropped connection because of reset
+pub const ECONNABORTED    = errno(103) // Software caused connection abort
+pub const ECONNRESET      = errno(104) // Connection reset by peer
+pub const ENOBUFS         = errno(105) // No buffer space available
+pub const EISCONN         = errno(106) // Transport endpoint is already connected
+pub const ENOTCONN        = errno(107) // Transport endpoint is not connected
+pub const ESHUTDOWN       = errno(108) // Cannot send after transport endpoint shutdown
+pub const ETOOMANYREFS    = errno(109) // Too many references: cannot splice
+pub const ETIMEDOUT       = errno(110) // Connection timed out
+pub const ECONNREFUSED    = errno(111) // Connection refused
+pub const EHOSTDOWN       = errno(112) // Host is down
+pub const EHOSTUNREACH    = errno(113) // No route to host
+pub const EALREADY        = errno(114) // Operation already in progress
+pub const EINPROGRESS     = errno(115) // Operation now in progress
+pub const ESTALE          = errno(116) // Stale NFS file handle
+pub const EUCLEAN         = errno(117) // Structure needs cleaning
+pub const ENOTNAM         = errno(118) // Not a XENIX named type file
+pub const ENAVAIL         = errno(119) // No XENIX semaphores available
+pub const EISNAM          = errno(120) // Is a named type file
+pub const EREMOTEIO       = errno(121) // Remote I/O error
+pub const EDQUOT          = errno(122) // Quota exceeded
+pub const ENOMEDIUM       = errno(123) // No medium found
+pub const EMEDIUMTYPE     = errno(124) // Wrong medium type
+pub const ECANCELED       = errno(125) // Operation Canceled
+pub const ENOKEY          = errno(126) // Required key not available
+pub const EKEYEXPIRED     = errno(127) // Key has expired
+pub const EKEYREVOKED     = errno(128) // Key has been revoked
+pub const EKEYREJECTED    = errno(129) // Key was rejected by service
+pub const EOWNERDEAD      = errno(130) // Owner died
+pub const ENOTRECOVERABLE = errno(131) // State not recoverable
+
+pub fn get_last_errno(): errno {
+  ret cpp.errno
+}