unix: use errnoErr in generated wrappers on solaris

To prevent allocations at runtime for common errno values (EAGAIN, EINVAL, ENOENT). This was omitted from CL 8190 because the solaris port was broken otherwise at that time. Change-Id: I6061d071dddf34d0fd022e0ecfb854b01c56b723 Reviewed-on: https://go-review.googlesource.com/c/sys/+/528375 Reviewed-by: Heschi Kreinick <heschi@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com> Reviewed-by: Ian Lance Taylor <iant@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Run-TryBot: Ian Lance Taylor <iant@golang.org>
golang · Sep 14, 2023 · a26c6de · a26c6de
1 parent f3ef2d1
commit a26c6de
Show file tree

Hide file tree

Showing 3 changed files with 134 additions and 134 deletions.
diff --git a/unix/mksyscall_solaris.go b/unix/mksyscall_solaris.go
@@ -298,7 +298,7 @@ func main() {
 
 			if doErrno {
 				text += "\tif e1 != 0 {\n"
-				text += "\t\terr = e1\n"
+				text += "\t\terr = errnoErr(e1)\n"
 				text += "\t}\n"
 			}
 			text += "\treturn\n"

diff --git a/unix/zsyscall_illumos_amd64.go b/unix/zsyscall_illumos_amd64.go