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unix: fix event port panic after close

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Fixes golang/go#54363

Change-Id: I38813aefaf58ef91605e0a6e3e6622c8a39d6a8d
Reviewed-on: https://go-review.googlesource.com/c/sys/+/422338
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
This commit is contained in:
Nahum Shalman
2022-09-08 16:41:24 +00:00
committed by Gopher Robot
parent 7ac13a9a92
commit 27713097b9
3 changed files with 129 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files
unix/syscall_solaris_test.go
+5 -6
View File
@@ -9,7 +9,6 @@ package unix_test
import (
"fmt"
"io/ioutil"
"os"
"os/exec"
"runtime"
@@ -49,7 +48,7 @@ func TestSysconf(t *testing.T) {
// Event Ports
func TestBasicEventPort(t *testing.T) {
tmpfile, err := ioutil.TempFile("", "eventport")
tmpfile, err := os.CreateTemp("", "eventport")
if err != nil {
t.Fatalf("unable to create a tempfile: %v", err)
}
@@ -162,7 +161,7 @@ func TestEventPortFds(t *testing.T) {
}
func TestEventPortErrors(t *testing.T) {
tmpfile, err := ioutil.TempFile("", "eventport")
tmpfile, err := os.CreateTemp("", "eventport")
if err != nil {
t.Errorf("unable to create a tempfile: %v", err)
}
@@ -189,7 +188,7 @@ func TestEventPortErrors(t *testing.T) {
if err == nil {
t.Errorf("unexpected success dissociating unassociated fd")
}
events := make([]unix.PortEvent, 4, 4)
events := make([]unix.PortEvent, 4)
_, err = port.Get(events, 5, nil)
if err == nil {
t.Errorf("unexpected success calling Get with min greater than len of slice")
@@ -248,7 +247,7 @@ func TestPortEventSlices(t *testing.T) {
}
// Create, associate, and delete 6 files
for i := 0; i < 6; i++ {
tmpfile, err := ioutil.TempFile("", "eventport")
tmpfile, err := os.CreateTemp("", "eventport")
if err != nil {
t.Fatalf("unable to create tempfile: %v", err)
}
@@ -275,7 +274,7 @@ func TestPortEventSlices(t *testing.T) {
}
timeout := new(unix.Timespec)
timeout.Nsec = 1
events := make([]unix.PortEvent, 4, 4)
events := make([]unix.PortEvent, 4)
n, err = port.Get(events, 3, timeout)
if err != nil {
t.Errorf("Get failed: %v", err)