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authorOphestra <cat@gensokyo.uk>2025-11-13 07:08:07 +0900
committerOphestra <cat@gensokyo.uk>2025-11-13 07:14:16 +0900
commitabeb67964f52f245f7d529e4dfe01f8347932bfd (patch)
treeb2e00cedab6721261098dee789360571bdefa0cf /container
parentbf5d10743f82ea438b1a05939f55d8b0027e98b9 (diff)
treewide: document linkname uses
These provide justification for each use of linkname. Poorly thought out uses of linkname are removed. Signed-off-by: Ophestra <cat@gensokyo.uk>
Diffstat (limited to 'container')
-rw-r--r--container/check/absolute_test.go4
-rw-r--r--container/fhs/abs.go4
-rw-r--r--container/stub/exit_test.go4
3 files changed, 9 insertions, 3 deletions
diff --git a/container/check/absolute_test.go b/container/check/absolute_test.go
index 466bbacb..91cd3c92 100644
--- a/container/check/absolute_test.go
+++ b/container/check/absolute_test.go
@@ -14,8 +14,10 @@ import (
. "hakurei.app/container/check"
)
+// unsafeAbs returns check.Absolute on any string value.
+//
//go:linkname unsafeAbs hakurei.app/container/check.unsafeAbs
-func unsafeAbs(_ string) *Absolute
+func unsafeAbs(pathname string) *Absolute
func TestAbsoluteError(t *testing.T) {
t.Parallel()
diff --git a/container/fhs/abs.go b/container/fhs/abs.go
index 6bb72166..9175c1fe 100644
--- a/container/fhs/abs.go
+++ b/container/fhs/abs.go
@@ -8,8 +8,10 @@ import (
/* constants in this file bypass abs check, be extremely careful when changing them! */
+// unsafeAbs returns check.Absolute on any string value.
+//
//go:linkname unsafeAbs hakurei.app/container/check.unsafeAbs
-func unsafeAbs(_ string) *check.Absolute
+func unsafeAbs(pathname string) *check.Absolute
var (
// AbsRoot is [Root] as [check.Absolute].
diff --git a/container/stub/exit_test.go b/container/stub/exit_test.go
index e4c4f962..3e71c580 100644
--- a/container/stub/exit_test.go
+++ b/container/stub/exit_test.go
@@ -7,8 +7,10 @@ import (
"hakurei.app/container/stub"
)
+// Made available here to check panic recovery behaviour.
+//
//go:linkname handleExitNew hakurei.app/container/stub.handleExitNew
-func handleExitNew(_ testing.TB)
+func handleExitNew(t testing.TB)
// overrideTFailNow overrides the Fail and FailNow method.
type overrideTFailNow struct {