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sys/linux: fix some syscalls and types; add more to Sig_Action and Sig_Info; Pid int->i32

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jason
2024-06-27 16:29:47 -04:00
parent aa27cd4b0b
commit f22754fc90
3 changed files with 181 additions and 75 deletions
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core/sys/linux/bits.odin
+74 -39
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@@ -150,44 +150,66 @@ Errno :: enum i32 {
RDONLY flag is not present, because it has the value of 0, i.e. it is the
default, unless WRONLY or RDWR is specified.
*/
Open_Flags_Bits :: enum {
WRONLY = 0,
RDWR = 1,
CREAT = 6,
EXCL = 7,
NOCTTY = 8,
TRUNC = 9,
APPEND = 10,
NONBLOCK = 11,
DSYNC = 12,
ASYNC = 13,
DIRECT = 14,
LARGEFILE = 15,
DIRECTORY = 16,
NOFOLLOW = 17,
NOATIME = 18,
CLOEXEC = 19,
PATH = 21,
}
when ODIN_ARCH != .arm64 && ODIN_ARCH != .arm32 {
Open_Flags_Bits :: enum {
WRONLY = 0,
RDWR = 1,
CREAT = 6,
EXCL = 7,
NOCTTY = 8,
TRUNC = 9,
APPEND = 10,
NONBLOCK = 11,
DSYNC = 12,
ASYNC = 13,
DIRECT = 14,
LARGEFILE = 15,
DIRECTORY = 16,
NOFOLLOW = 17,
NOATIME = 18,
CLOEXEC = 19,
PATH = 21,
}
// https://github.com/torvalds/linux/blob/7367539ad4b0f8f9b396baf02110962333719a48/include/uapi/asm-generic/fcntl.h#L19
#assert(1 << uint(Open_Flags_Bits.WRONLY) == 0o0000000_1)
#assert(1 << uint(Open_Flags_Bits.RDWR) == 0o0000000_2)
#assert(1 << uint(Open_Flags_Bits.CREAT) == 0o00000_100)
#assert(1 << uint(Open_Flags_Bits.EXCL) == 0o00000_200)
#assert(1 << uint(Open_Flags_Bits.NOCTTY) == 0o00000_400)
#assert(1 << uint(Open_Flags_Bits.TRUNC) == 0o0000_1000)
#assert(1 << uint(Open_Flags_Bits.APPEND) == 0o0000_2000)
#assert(1 << uint(Open_Flags_Bits.NONBLOCK) == 0o0000_4000)
#assert(1 << uint(Open_Flags_Bits.DSYNC) == 0o000_10000)
#assert(1 << uint(Open_Flags_Bits.ASYNC) == 0o000_20000)
#assert(1 << uint(Open_Flags_Bits.DIRECT) == 0o000_40000)
#assert(1 << uint(Open_Flags_Bits.LARGEFILE) == 0o00_100000)
#assert(1 << uint(Open_Flags_Bits.DIRECTORY) == 0o00_200000)
#assert(1 << uint(Open_Flags_Bits.NOFOLLOW) == 0o00_400000)
#assert(1 << uint(Open_Flags_Bits.NOATIME) == 0o0_1000000)
#assert(1 << uint(Open_Flags_Bits.CLOEXEC) == 0o0_2000000)
#assert(1 << uint(Open_Flags_Bits.PATH) == 0o_10000000)
// https://github.com/torvalds/linux/blob/7367539ad4b0f8f9b396baf02110962333719a48/include/uapi/asm-generic/fcntl.h#L19
#assert(1 << uint(Open_Flags_Bits.WRONLY) == 0o0000000_1)
#assert(1 << uint(Open_Flags_Bits.RDWR) == 0o0000000_2)
#assert(1 << uint(Open_Flags_Bits.CREAT) == 0o00000_100)
#assert(1 << uint(Open_Flags_Bits.EXCL) == 0o00000_200)
#assert(1 << uint(Open_Flags_Bits.NOCTTY) == 0o00000_400)
#assert(1 << uint(Open_Flags_Bits.TRUNC) == 0o0000_1000)
#assert(1 << uint(Open_Flags_Bits.APPEND) == 0o0000_2000)
#assert(1 << uint(Open_Flags_Bits.NONBLOCK) == 0o0000_4000)
#assert(1 << uint(Open_Flags_Bits.DSYNC) == 0o000_10000)
#assert(1 << uint(Open_Flags_Bits.ASYNC) == 0o000_20000)
#assert(1 << uint(Open_Flags_Bits.DIRECT) == 0o000_40000)
#assert(1 << uint(Open_Flags_Bits.LARGEFILE) == 0o00_100000)
#assert(1 << uint(Open_Flags_Bits.DIRECTORY) == 0o00_200000)
#assert(1 << uint(Open_Flags_Bits.NOFOLLOW) == 0o00_400000)
#assert(1 << uint(Open_Flags_Bits.NOATIME) == 0o0_1000000)
#assert(1 << uint(Open_Flags_Bits.CLOEXEC) == 0o0_2000000)
#assert(1 << uint(Open_Flags_Bits.PATH) == 0o_10000000)
} else {
Open_Flags_Bits :: enum {
WRONLY = 0,
RDWR = 1,
CREAT = 6,
EXCL = 7,
NOCTTY = 8,
TRUNC = 9,
APPEND = 10,
NONBLOCK = 11,
DSYNC = 12,
ASYNC = 13,
DIRECTORY = 14,
NOFOLLOW = 15,
DIRECT = 16,
LARGEFILE = 17,
NOATIME = 18,
CLOEXEC = 19,
PATH = 21,
}
}
/*
Bits for FD_Flags bitset
@@ -867,7 +889,7 @@ Wait_Option :: enum {
WSTOPPED = 1,
WEXITED = 2,
WCONTINUED = 3,
WNOWAIT = 24,
WNOWAIT = 24,
// // For processes created using clone
__WNOTHREAD = 29,
__WALL = 30,
@@ -946,9 +968,22 @@ Sig_Stack_Flag :: enum i32 {
AUTODISARM = 31,
}
Sig_Action_Flag :: enum u32 {
NOCLDSTOP = 0,
NOCLDWAIT = 1,
SIGINFO = 2,
UNSUPPORTED = 10,
EXPOSE_TAGBITS = 11,
RESTORER = 26,
ONSTACK = 27,
RESTART = 28,
NODEFER = 30,
RESETHAND = 31,
}
/*
Type of socket to create
- For TCP you want to use SOCK_STREAM
- For TCP you want to use SOCK_STREAM
- For UDP you want to use SOCK_DGRAM
Also see `Protocol`
*/