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Begin converting os.Errno to be a nil-able type as a transition period

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This commit is contained in:
gingerBill
2024-08-04 10:51:08 +01:00
parent 71932628cc
commit e60951a902
22 changed files with 1165 additions and 666 deletions
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core/os/os_freebsd.odin
+193 -98
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@@ -9,105 +9,200 @@ import "core:c"
Handle :: distinct i32
File_Time :: distinct u64
Errno :: distinct i32
INVALID_HANDLE :: ~Handle(0)
ERROR_NONE: Errno : 0
EPERM: Errno : 1
ENOENT: Errno : 2
ESRCH: Errno : 3
EINTR: Errno : 4
EIO: Errno : 5
ENXIO: Errno : 6
E2BIG: Errno : 7
ENOEXEC: Errno : 8
EBADF: Errno : 9
ECHILD: Errno : 10
EBEADLK: Errno : 11
ENOMEM: Errno : 12
EACCESS: Errno : 13
EFAULT: Errno : 14
ENOTBLK: Errno : 15
EBUSY: Errno : 16
EEXIST: Errno : 17
EXDEV: Errno : 18
ENODEV: Errno : 19
ENOTDIR: Errno : 20
EISDIR: Errno : 21
EINVAL: Errno : 22
ENFILE: Errno : 23
EMFILE: Errno : 24
ENOTTY: Errno : 25
ETXTBSY: Errno : 26
EFBIG: Errno : 27
ENOSPC: Errno : 28
ESPIPE: Errno : 29
EROFS: Errno : 30
EMLINK: Errno : 31
EPIPE: Errno : 32
EDOM: Errno : 33
ERANGE: Errno : 34 /* Result too large */
EAGAIN: Errno : 35
EINPROGRESS: Errno : 36
EALREADY: Errno : 37
ENOTSOCK: Errno : 38
EDESTADDRREQ: Errno : 39
EMSGSIZE: Errno : 40
EPROTOTYPE: Errno : 41
ENOPROTOOPT: Errno : 42
EPROTONOSUPPORT: Errno : 43
ESOCKTNOSUPPORT: Errno : 44
EOPNOTSUPP: Errno : 45
EPFNOSUPPORT: Errno : 46
EAFNOSUPPORT: Errno : 47
EADDRINUSE: Errno : 48
EADDRNOTAVAIL: Errno : 49
ENETDOWN: Errno : 50
ENETUNREACH: Errno : 51
ENETRESET: Errno : 52
ECONNABORTED: Errno : 53
ECONNRESET: Errno : 54
ENOBUFS: Errno : 55
EISCONN: Errno : 56
ENOTCONN: Errno : 57
ESHUTDOWN: Errno : 58
ETIMEDOUT: Errno : 60
ECONNREFUSED: Errno : 61
ELOOP: Errno : 62
ENAMETOOLING: Errno : 63
EHOSTDOWN: Errno : 64
EHOSTUNREACH: Errno : 65
ENOTEMPTY: Errno : 66
EPROCLIM: Errno : 67
EUSERS: Errno : 68
EDQUOT: Errno : 69
ESTALE: Errno : 70
EBADRPC: Errno : 72
ERPCMISMATCH: Errno : 73
EPROGUNAVAIL: Errno : 74
EPROGMISMATCH: Errno : 75
EPROCUNAVAIL: Errno : 76
ENOLCK: Errno : 77
ENOSYS: Errno : 78
EFTYPE: Errno : 79
EAUTH: Errno : 80
ENEEDAUTH: Errno : 81
EIDRM: Errno : 82
ENOMSG: Errno : 83
EOVERFLOW: Errno : 84
ECANCELED: Errno : 85
EILSEQ: Errno : 86
ENOATTR: Errno : 87
EDOOFUS: Errno : 88
EBADMSG: Errno : 89
EMULTIHOP: Errno : 90
ENOLINK: Errno : 91
EPROTO: Errno : 92
ENOTCAPABLE: Errno : 93
ECAPMODE: Errno : 94
ENOTRECOVERABLE: Errno : 95
EOWNERDEAD: Errno : 96
_Platform_Error :: enum i32 {
NONE = 0,
EPERM = 1,
ENOENT = 2,
ESRCH = 3,
EINTR = 4,
EIO = 5,
ENXIO = 6,
E2BIG = 7,
ENOEXEC = 8,
EBADF = 9,
ECHILD = 10,
EBEADLK = 11,
ENOMEM = 12,
EACCESS = 13,
EFAULT = 14,
ENOTBLK = 15,
EBUSY = 16,
EEXIST = 17,
EXDEV = 18,
ENODEV = 19,
ENOTDIR = 20,
EISDIR = 21,
EINVAL = 22,
ENFILE = 23,
EMFILE = 24,
ENOTTY = 25,
ETXTBSY = 26,
EFBIG = 27,
ENOSPC = 28,
ESPIPE = 29,
EROFS = 30,
EMLINK = 31,
EPIPE = 32,
EDOM = 33,
ERANGE = 34, /* Result too large */
EAGAIN = 35,
EINPROGRESS = 36,
EALREADY = 37,
ENOTSOCK = 38,
EDESTADDRREQ = 39,
EMSGSIZE = 40,
EPROTOTYPE = 41,
ENOPROTOOPT = 42,
EPROTONOSUPPORT = 43,
ESOCKTNOSUPPORT = 44,
EOPNOTSUPP = 45,
EPFNOSUPPORT = 46,
EAFNOSUPPORT = 47,
EADDRINUSE = 48,
EADDRNOTAVAIL = 49,
ENETDOWN = 50,
ENETUNREACH = 51,
ENETRESET = 52,
ECONNABORTED = 53,
ECONNRESET = 54,
ENOBUFS = 55,
EISCONN = 56,
ENOTCONN = 57,
ESHUTDOWN = 58,
ETIMEDOUT = 60,
ECONNREFUSED = 61,
ELOOP = 62,
ENAMETOOLING = 63,
EHOSTDOWN = 64,
EHOSTUNREACH = 65,
ENOTEMPTY = 66,
EPROCLIM = 67,
EUSERS = 68,
EDQUOT = 69,
ESTALE = 70,
EBADRPC = 72,
ERPCMISMATCH = 73,
EPROGUNAVAIL = 74,
EPROGMISMATCH = 75,
EPROCUNAVAIL = 76,
ENOLCK = 77,
ENOSYS = 78,
EFTYPE = 79,
EAUTH = 80,
ENEEDAUTH = 81,
EIDRM = 82,
ENOMSG = 83,
EOVERFLOW = 84,
ECANCELED = 85,
EILSEQ = 86,
ENOATTR = 87,
EDOOFUS = 88,
EBADMSG = 89,
EMULTIHOP = 90,
ENOLINK = 91,
EPROTO = 92,
ENOTCAPABLE = 93,
ECAPMODE = 94,
ENOTRECOVERABLE = 95,
EOWNERDEAD = 96,
}
EPERM :: Platform_Error.EPERM
ENOENT :: Platform_Error.ENOENT
ESRCH :: Platform_Error.ESRCH
EINTR :: Platform_Error.EINTR
EIO :: Platform_Error.EIO
ENXIO :: Platform_Error.ENXIO
E2BIG :: Platform_Error.E2BIG
ENOEXEC :: Platform_Error.ENOEXEC
EBADF :: Platform_Error.EBADF
ECHILD :: Platform_Error.ECHILD
EBEADLK :: Platform_Error.EBEADLK
ENOMEM :: Platform_Error.ENOMEM
EACCESS :: Platform_Error.EACCESS
EFAULT :: Platform_Error.EFAULT
ENOTBLK :: Platform_Error.ENOTBLK
EBUSY :: Platform_Error.EBUSY
EEXIST :: Platform_Error.EEXIST
EXDEV :: Platform_Error.EXDEV
ENODEV :: Platform_Error.ENODEV
ENOTDIR :: Platform_Error.ENOTDIR
EISDIR :: Platform_Error.EISDIR
EINVAL :: Platform_Error.EINVAL
ENFILE :: Platform_Error.ENFILE
EMFILE :: Platform_Error.EMFILE
ENOTTY :: Platform_Error.ENOTTY
ETXTBSY :: Platform_Error.ETXTBSY
EFBIG :: Platform_Error.EFBIG
ENOSPC :: Platform_Error.ENOSPC
ESPIPE :: Platform_Error.ESPIPE
EROFS :: Platform_Error.EROFS
EMLINK :: Platform_Error.EMLINK
EPIPE :: Platform_Error.EPIPE
EDOM :: Platform_Error.EDOM
ERANGE :: Platform_Error.ERANGE
EAGAIN :: Platform_Error.EAGAIN
EINPROGRESS :: Platform_Error.EINPROGRESS
EALREADY :: Platform_Error.EALREADY
ENOTSOCK :: Platform_Error.ENOTSOCK
EDESTADDRREQ :: Platform_Error.EDESTADDRREQ
EMSGSIZE :: Platform_Error.EMSGSIZE
EPROTOTYPE :: Platform_Error.EPROTOTYPE
ENOPROTOOPT :: Platform_Error.ENOPROTOOPT
EPROTONOSUPPORT :: Platform_Error.EPROTONOSUPPORT
ESOCKTNOSUPPORT :: Platform_Error.ESOCKTNOSUPPORT
EOPNOTSUPP :: Platform_Error.EOPNOTSUPP
EPFNOSUPPORT :: Platform_Error.EPFNOSUPPORT
EAFNOSUPPORT :: Platform_Error.EAFNOSUPPORT
EADDRINUSE :: Platform_Error.EADDRINUSE
EADDRNOTAVAIL :: Platform_Error.EADDRNOTAVAIL
ENETDOWN :: Platform_Error.ENETDOWN
ENETUNREACH :: Platform_Error.ENETUNREACH
ENETRESET :: Platform_Error.ENETRESET
ECONNABORTED :: Platform_Error.ECONNABORTED
ECONNRESET :: Platform_Error.ECONNRESET
ENOBUFS :: Platform_Error.ENOBUFS
EISCONN :: Platform_Error.EISCONN
ENOTCONN :: Platform_Error.ENOTCONN
ESHUTDOWN :: Platform_Error.ESHUTDOWN
ETIMEDOUT :: Platform_Error.ETIMEDOUT
ECONNREFUSED :: Platform_Error.ECONNREFUSED
ELOOP :: Platform_Error.ELOOP
ENAMETOOLING :: Platform_Error.ENAMETOOLING
EHOSTDOWN :: Platform_Error.EHOSTDOWN
EHOSTUNREACH :: Platform_Error.EHOSTUNREACH
ENOTEMPTY :: Platform_Error.ENOTEMPTY
EPROCLIM :: Platform_Error.EPROCLIM
EUSERS :: Platform_Error.EUSERS
EDQUOT :: Platform_Error.EDQUOT
ESTALE :: Platform_Error.ESTALE
EBADRPC :: Platform_Error.EBADRPC
ERPCMISMATCH :: Platform_Error.ERPCMISMATCH
EPROGUNAVAIL :: Platform_Error.EPROGUNAVAIL
EPROGMISMATCH :: Platform_Error.EPROGMISMATCH
EPROCUNAVAIL :: Platform_Error.EPROCUNAVAIL
ENOLCK :: Platform_Error.ENOLCK
ENOSYS :: Platform_Error.ENOSYS
EFTYPE :: Platform_Error.EFTYPE
EAUTH :: Platform_Error.EAUTH
ENEEDAUTH :: Platform_Error.ENEEDAUTH
EIDRM :: Platform_Error.EIDRM
ENOMSG :: Platform_Error.ENOMSG
EOVERFLOW :: Platform_Error.EOVERFLOW
ECANCELED :: Platform_Error.ECANCELED
EILSEQ :: Platform_Error.EILSEQ
ENOATTR :: Platform_Error.ENOATTR
EDOOFUS :: Platform_Error.EDOOFUS
EBADMSG :: Platform_Error.EBADMSG
EMULTIHOP :: Platform_Error.EMULTIHOP
ENOLINK :: Platform_Error.ENOLINK
EPROTO :: Platform_Error.EPROTO
ENOTCAPABLE :: Platform_Error.ENOTCAPABLE
ECAPMODE :: Platform_Error.ECAPMODE
ENOTRECOVERABLE :: Platform_Error.ENOTRECOVERABLE
EOWNERDEAD :: Platform_Error.EOWNERDEAD
O_RDONLY :: 0x00000
O_WRONLY :: 0x00001
@@ -324,8 +419,8 @@ is_path_separator :: proc(r: rune) -> bool {
return r == '/'
}
get_last_error :: proc "contextless" () -> int {
return int(__errno_location()^)
get_last_error :: proc "contextless" () -> Error {
return Error(__errno_location()^)
}
open :: proc(path: string, flags: int = O_RDONLY, mode: int = 0) -> (Handle, Errno) {