os: return *PathError error in File.Sync on Plan 9
File.Sync was returning *SyscallError instead of *PathError on Plan 9.
Adjust the error type to match other systems.
Fixes #39800
Change-Id: I844e716eb61c193ef78d29cb0b4a3ef790bb3320
Reviewed-on: https://go-review.googlesource.com/c/go/+/239857
Reviewed-by: David du Colombier <0intro@gmail.com>
diff --git a/src/os/file_plan9.go b/src/os/file_plan9.go
index ac68cf7..eb15890 100644
--- a/src/os/file_plan9.go
+++ b/src/os/file_plan9.go
@@ -233,10 +233,10 @@
var buf [syscall.STATFIXLEN]byte
n, err := d.Marshal(buf[:])
if err != nil {
- return NewSyscallError("fsync", err)
+ return &PathError{"sync", f.name, err}
}
if err = syscall.Fwstat(f.fd, buf[:n]); err != nil {
- return NewSyscallError("fsync", err)
+ return &PathError{"sync", f.name, err}
}
return nil
}
