From: Ian Lance Taylor <iant@golang.org>
Date: Fri, 4 Mar 2022 18:03:32 +0000 (-0800)
Subject: [release-branch.go1.18] syscall: remove TestRlimit
X-Git-Tag: go1.18~22
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=520f0d04017dff65314ce54a45e4b8212f0bfb87;p=gostls13.git

[release-branch.go1.18] syscall: remove TestRlimit

It's more trouble than it's worth. New code should be using x/sys/unix
anyhow.

Fixes #40564
Fixes #51479

Change-Id: I1c0e13f494380c1565e98359f088af9f52790b79
Reviewed-on: https://go-review.googlesource.com/c/go/+/390020
Trust: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
(cherry picked from commit 1e122e3894bd12407b0043ab25c2a5f665b3f6e5)
Reviewed-on: https://go-review.googlesource.com/c/go/+/390022
Trust: Dmitri Shuralyov <dmitshur@golang.org>
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
---

diff --git a/src/syscall/syscall_unix_test.go b/src/syscall/syscall_unix_test.go
index 1ef2634fa1..317c0c1f34 100644
--- a/src/syscall/syscall_unix_test.go
+++ b/src/syscall/syscall_unix_test.go
@@ -326,33 +326,6 @@ func TestUnixRightsRoundtrip(t *testing.T) {
 	}
 }
 
-func TestRlimit(t *testing.T) {
-	var rlimit, zero syscall.Rlimit
-	if err := syscall.Getrlimit(syscall.RLIMIT_CPU, &rlimit); err != nil {
-		t.Fatalf("Getrlimit: save failed: %v", err)
-	}
-	if zero == rlimit {
-		t.Fatalf("Getrlimit: save failed: got zero value %#v", rlimit)
-	}
-	set := rlimit
-	set.Cur = set.Max - 1
-	if err := syscall.Setrlimit(syscall.RLIMIT_CPU, &set); err != nil {
-		t.Fatalf("Setrlimit: set failed: %#v %v", set, err)
-	}
-	var get syscall.Rlimit
-	if err := syscall.Getrlimit(syscall.RLIMIT_CPU, &get); err != nil {
-		t.Fatalf("Getrlimit: get failed: %v", err)
-	}
-	set = rlimit
-	set.Cur = set.Max - 1
-	if set != get {
-		t.Fatalf("Rlimit: change failed: wanted %#v got %#v", set, get)
-	}
-	if err := syscall.Setrlimit(syscall.RLIMIT_CPU, &rlimit); err != nil {
-		t.Fatalf("Setrlimit: restore failed: %#v %v", rlimit, err)
-	}
-}
-
 func TestSeekFailure(t *testing.T) {
 	_, err := syscall.Seek(-1, 0, io.SeekStart)
 	if err == nil {