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Clean up some FreeBSD core:net code

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This commit is contained in:
Feoramund
2024-08-05 00:28:57 -04:00
parent 2b63684ccf
commit 61e770d943
3 changed files with 33 additions and 30 deletions
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37
core/net/errors_freebsd.odin
View File

@@ -27,8 +27,9 @@ Dial_Error :: enum c.int {
Already_Connected = cast(c.int)freebsd.Errno.EISCONN,
Timeout = cast(c.int)freebsd.Errno.ETIMEDOUT,
Refused_By_Remote_Host = cast(c.int)freebsd.Errno.ECONNREFUSED,
// `Refused` alias for core:net tests.
Refused = cast(c.int)freebsd.Errno.ECONNREFUSED,
// `Refused` alias for `core:net` tests.
// 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,
Network_Unreachable = cast(c.int)freebsd.Errno.ENETUNREACH,
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. */
Would_Block = cast(c.int)freebsd.Errno.EAGAIN,
// 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. */
/* NOTE: This error arises for two distinct reasons:
/* The output queue for a network interface was full.
This generally indicates that the interface has stopped
sending, but may be caused by transient congestion. */
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
sending, but may be caused by transient congestion.
*/
No_Buffer_Space_Available = cast(c.int)freebsd.Errno.ENOBUFS,
Host_Unreachable = cast(c.int)freebsd.Errno.EHOSTUNREACH,
@@ -174,16 +177,16 @@ Shutdown_Error :: enum c.int {
}
Socket_Option_Error :: enum c.int {
None = 0,
Value_Out_Of_Range = -1,
Not_Descriptor = cast(c.int)freebsd.Errno.EBADF,
Not_Socket = cast(c.int)freebsd.Errno.ENOTSOCK,
Unknown_Option_For_Level = cast(c.int)freebsd.Errno.ENOPROTOOPT,
Argument_In_Invalid_Address_Space = cast(c.int)freebsd.Errno.EFAULT,
None = 0,
Value_Out_Of_Range = -1,
Not_Descriptor = cast(c.int)freebsd.Errno.EBADF,
Not_Socket = cast(c.int)freebsd.Errno.ENOTSOCK,
Unknown_Option_For_Level = cast(c.int)freebsd.Errno.ENOPROTOOPT,
Argument_In_Invalid_Address_Space = cast(c.int)freebsd.Errno.EFAULT,
// This error can arise for many different reasons.
Invalid_Value = cast(c.int)freebsd.Errno.EINVAL,
System_Memory_Allocation_Failed = cast(c.int)freebsd.Errno.ENOMEM,
Insufficient_System_Resources = cast(c.int)freebsd.Errno.ENOBUFS,
Invalid_Value = cast(c.int)freebsd.Errno.EINVAL,
System_Memory_Allocation_Failed = cast(c.int)freebsd.Errno.ENOMEM,
Insufficient_System_Resources = cast(c.int)freebsd.Errno.ENOBUFS,
}
Set_Blocking_Error :: enum c.int {

22
core/net/socket_freebsd.odin
View File

@@ -245,17 +245,17 @@ _set_option :: proc(socket: Any_Socket, option: Socket_Option, value: any, loc :
.Reuse_Port,
.No_SIGPIPE_From_EPIPE,
.Reuse_Port_Load_Balancing:
switch real in value {
case bool: bool_value = cast(b32)real
case b8: bool_value = cast(b32)real
case b16: bool_value = cast(b32)real
case b32: bool_value = real
case b64: bool_value = cast(b32)real
case:
panic("set_option() value must be a boolean here", loc)
}
ptr = &bool_value
len = size_of(bool_value)
switch real in value {
case bool: bool_value = cast(b32)real
case b8: bool_value = cast(b32)real
case b16: bool_value = cast(b32)real
case b32: bool_value = real
case b64: bool_value = cast(b32)real
case:
panic("set_option() value must be a boolean here", loc)
}
ptr = &bool_value
len = size_of(bool_value)
case
.Linger,
.Send_Timeout,

4
core/sys/freebsd/syscalls.odin
View File

@@ -58,7 +58,7 @@ close :: proc "contextless" (fd: Fd) -> Errno {
//
// The getpid() function appeared in Version 7 AT&T UNIX.
getpid :: proc "contextless" () -> pid_t {
// always succeeds
// This always succeeds.
result, _ := intrinsics.syscall_bsd(SYS_getpid)
return cast(pid_t)result
}
@@ -468,7 +468,7 @@ accept4_T :: proc "contextless" (s: Fd, sockaddr: ^$T, flags: Socket_Flags = {})
where
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.
addrlen: u32 = size_of(T)