NetBSD: Make _cpuset an extern type

tgross35 · tgross35 · commit 95e5cdbb0771 · 2025-11-03T04:29:53.000Z
Our definition was correct for how it is defined internally, but in the header where it is included it is an incomplete definition. Link: https://github.com/NetBSD/src/blob/6017cb90fd7d83ed6e45d93129b12d525978c2fa/sys/sys/sched.h#L99
diff --git a/src/unix/bsd/netbsdlike/netbsd/mod.rs b/src/unix/bsd/netbsdlike/netbsd/mod.rs
@@ -48,6 +48,10 @@ c_enum! {
     }
 }
 
+extern_ty! {
+    pub enum _cpuset {}
+}
+
 cfg_if! {
     if #[cfg(target_pointer_width = "64")] {
         type Elf_Addr = Elf64_Addr;
@@ -519,10 +523,6 @@ s! {
         pub dlpi_tls_data: *mut c_void,
     }
 
-    pub struct _cpuset {
-        bits: [u32; 0],
-    }
-
     pub struct accept_filter_arg {
         pub af_name: [c_char; 16],
         pub af_arg: [c_char; 256 - 16],

Original file line number	Diff line number	Diff line change
`@@ -48,6 +48,10 @@ c_enum! {`
`48`	`48`	`}`
`49`	`49`	`}`
`50`	`50`
	`51`	`+extern_ty! {`
	`52`	`+ pub enum _cpuset {}`
	`53`	`+}`
	`54`	`+`
`51`	`55`	`cfg_if! {`
`52`	`56`	`if #[cfg(target_pointer_width = "64")] {`
`53`	`57`	`type Elf_Addr = Elf64_Addr;`
`@@ -519,10 +523,6 @@ s! {`
`519`	`523`	`pub dlpi_tls_data: *mut c_void,`
`520`	`524`	`}`
`521`	`525`
`522`		`- pub struct _cpuset {`
`523`		`- bits: [u32; 0],`
`524`		`- }`
`525`		`-`
`526`	`526`	`pub struct accept_filter_arg {`
`527`	`527`	`pub af_name: [c_char; 16],`
`528`	`528`	`pub af_arg: [c_char; 256 - 16],`