sys: add support for NetBSD getvfsstat

NetBSD replaced the getfsstat interface with getvfsstat in NetBSD 3.0.

Add a test for it.

With help from Benny Siegert and Ian Lance Taylor.

Change-Id: I115ae48c287cc32181006e9e8f7c15851e7e36c0
Reviewed-on: https://go-review.googlesource.com/c/sys/+/550476
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Benny Siegert <bsiegert@gmail.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Benny Siegert <bsiegert@gmail.com>
Auto-Submit: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Thomas Klausner
2025-09-17 07:50:20 -07:00
committed by Gopher Robot
parent b06ce0514e
commit 137f2eda35
2 changed files with 64 additions and 0 deletions
+17
View File
@@ -248,6 +248,23 @@ func Statvfs(path string, buf *Statvfs_t) (err error) {
return Statvfs1(path, buf, ST_WAIT)
}
func Getvfsstat(buf []Statvfs_t, flags int) (n int, err error) {
var (
_p0 unsafe.Pointer
bufsize uintptr
)
if len(buf) > 0 {
_p0 = unsafe.Pointer(&buf[0])
bufsize = unsafe.Sizeof(Statvfs_t{}) * uintptr(len(buf))
}
r0, _, e1 := Syscall(SYS_GETVFSSTAT, uintptr(_p0), bufsize, uintptr(flags))
n = int(r0)
if e1 != 0 {
err = e1
}
return
}
/*
* Exposed directly
*/