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Clean up some FreeBSD core:net code

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This commit is contained in:
Feoramund
2024-08-05 03:05:43 -04:00
parent 2b63684ccf
commit 61e770d943
3 changed files with 33 additions and 30 deletions
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core/net/errors_freebsd.odin
+10 -7
View File
@@ -27,8 +27,9 @@ Dial_Error :: enum c.int {
Already_Connected = cast(c.int)freebsd.Errno.EISCONN, Already_Connected = cast(c.int)freebsd.Errno.EISCONN,
Timeout = cast(c.int)freebsd.Errno.ETIMEDOUT, Timeout = cast(c.int)freebsd.Errno.ETIMEDOUT,
Refused_By_Remote_Host = cast(c.int)freebsd.Errno.ECONNREFUSED, Refused_By_Remote_Host = cast(c.int)freebsd.Errno.ECONNREFUSED,
// `Refused` alias for core:net tests. // `Refused` alias for `core:net` tests.
Refused = cast(c.int)freebsd.Errno.ECONNREFUSED, // The above default name `Refused_By_Remote_Host` is more explicit.
Refused = Refused_By_Remote_Host,
Reset_By_Remote_Host = cast(c.int)freebsd.Errno.ECONNRESET, Reset_By_Remote_Host = cast(c.int)freebsd.Errno.ECONNRESET,
Network_Unreachable = cast(c.int)freebsd.Errno.ENETUNREACH, Network_Unreachable = cast(c.int)freebsd.Errno.ENETUNREACH,
Host_Unreachable = cast(c.int)freebsd.Errno.EHOSTUNREACH, Host_Unreachable = cast(c.int)freebsd.Errno.EHOSTUNREACH,
@@ -138,13 +139,15 @@ TCP_Send_Error :: enum c.int {
specified, and the requested operation would block. */ specified, and the requested operation would block. */
Would_Block = cast(c.int)freebsd.Errno.EAGAIN, Would_Block = cast(c.int)freebsd.Errno.EAGAIN,
// NOTE: This error arises for two distinct reasons. /* NOTE: This error arises for two distinct reasons:
/* The system was unable to allocate an internal buffer.
The operation may succeed when buffers become available. */
/* The output queue for a network interface was full. 1. The system was unable to allocate an internal buffer.
The operation may succeed when buffers become available.
2. The output queue for a network interface was full.
This generally indicates that the interface has stopped This generally indicates that the interface has stopped
sending, but may be caused by transient congestion. */ sending, but may be caused by transient congestion.
*/
No_Buffer_Space_Available = cast(c.int)freebsd.Errno.ENOBUFS, No_Buffer_Space_Available = cast(c.int)freebsd.Errno.ENOBUFS,
Host_Unreachable = cast(c.int)freebsd.Errno.EHOSTUNREACH, Host_Unreachable = cast(c.int)freebsd.Errno.EHOSTUNREACH,
core/sys/freebsd/syscalls.odin
+2 -2
View File
@@ -58,7 +58,7 @@ close :: proc "contextless" (fd: Fd) -> Errno {
// //
// The getpid() function appeared in Version 7 AT&T UNIX. // The getpid() function appeared in Version 7 AT&T UNIX.
getpid :: proc "contextless" () -> pid_t { getpid :: proc "contextless" () -> pid_t {
// always succeeds // This always succeeds.
result, _ := intrinsics.syscall_bsd(SYS_getpid) result, _ := intrinsics.syscall_bsd(SYS_getpid)
return cast(pid_t)result return cast(pid_t)result
} }
@@ -468,7 +468,7 @@ accept4_T :: proc "contextless" (s: Fd, sockaddr: ^$T, flags: Socket_Flags = {})
where where
intrinsics.type_is_subtype_of(T, Socket_Address_Header) intrinsics.type_is_subtype_of(T, Socket_Address_Header)
{ {
// sockaddr must contain a valid pointer, or this will segfault because // `sockaddr` must contain a valid pointer, or this will segfault because
// we're telling the syscall that there's memory available to write to. // we're telling the syscall that there's memory available to write to.
addrlen: u32 = size_of(T) addrlen: u32 = size_of(T)