forked from TrueCloudLab/distribution
update panicwrap package to fix building error on aarch64 platform
Linux on aarch64 lacks of dup2, uses dup3 instead Signed-off-by: Liu Hua <sdu.liu@huawei.com>
This commit is contained in:
Liu Hua
parent
e02a0b0399
commit
5b550f919f
5 changed files with 24 additions and 363 deletions
2
Godeps/Godeps.json
generated
2
Godeps/Godeps.json
generated
|
|
@ -73,7 +73,7 @@
|
|||
},
|
||||
{
|
||||
"ImportPath": "github.com/bugsnag/panicwrap",
|
||||
"Rev": "e5f9854865b9778a45169fc249e99e338d4d6f27"
|
||||
"Rev": "e2c28503fcd0675329da73bf48b33404db873782"
|
||||
},
|
||||
{
|
||||
"ImportPath": "github.com/denverdino/aliyungo/oss",
|
||||
|
|
|
|||
11
Godeps/_workspace/src/github.com/bugsnag/panicwrap/dup2.go
generated
vendored
Normal file
11
Godeps/_workspace/src/github.com/bugsnag/panicwrap/dup2.go
generated
vendored
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
// +build darwin dragonfly freebsd linux,!arm64 netbsd openbsd
|
||||
|
||||
package panicwrap
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
)
|
||||
|
||||
func dup2(oldfd, newfd int) error {
|
||||
return syscall.Dup2(oldfd, newfd)
|
||||
}
|
||||
11
Godeps/_workspace/src/github.com/bugsnag/panicwrap/dup3.go
generated
vendored
Normal file
11
Godeps/_workspace/src/github.com/bugsnag/panicwrap/dup3.go
generated
vendored
Normal file
|
|
@ -0,0 +1,11 @@
|
|||
// +build linux,arm64
|
||||
|
||||
package panicwrap
|
||||
|
||||
import (
|
||||
"syscall"
|
||||
)
|
||||
|
||||
func dup2(oldfd, newfd int) error {
|
||||
return syscall.Dup3(oldfd, newfd, 0)
|
||||
}
|
||||
3
Godeps/_workspace/src/github.com/bugsnag/panicwrap/monitor.go
generated
vendored
3
Godeps/_workspace/src/github.com/bugsnag/panicwrap/monitor.go
generated
vendored
|
|
@ -6,7 +6,6 @@ import (
|
|||
"github.com/bugsnag/osext"
|
||||
"os"
|
||||
"os/exec"
|
||||
"syscall"
|
||||
)
|
||||
|
||||
func monitor(c *WrapConfig) (int, error) {
|
||||
|
|
@ -54,7 +53,7 @@ func monitor(c *WrapConfig) (int, error) {
|
|||
return -1, err
|
||||
}
|
||||
|
||||
err = syscall.Dup2(int(write.Fd()), int(os.Stderr.Fd()))
|
||||
err = dup2(int(write.Fd()), int(os.Stderr.Fd()))
|
||||
if err != nil {
|
||||
return -1, err
|
||||
}
|
||||
|
|
|
|||
360
Godeps/_workspace/src/github.com/bugsnag/panicwrap/panicwrap_test.go
generated
vendored
360
Godeps/_workspace/src/github.com/bugsnag/panicwrap/panicwrap_test.go
generated
vendored
|
|
@ -1,360 +0,0 @@
|
|||
package panicwrap
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"os"
|
||||
"os/exec"
|
||||
"strings"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
func helperProcess(s ...string) *exec.Cmd {
|
||||
cs := []string{"-test.run=TestHelperProcess", "--"}
|
||||
cs = append(cs, s...)
|
||||
env := []string{
|
||||
"GO_WANT_HELPER_PROCESS=1",
|
||||
}
|
||||
|
||||
cmd := exec.Command(os.Args[0], cs...)
|
||||
cmd.Env = append(env, os.Environ()...)
|
||||
cmd.Stdin = os.Stdin
|
||||
cmd.Stderr = os.Stderr
|
||||
cmd.Stdout = os.Stdout
|
||||
return cmd
|
||||
}
|
||||
|
||||
// This is executed by `helperProcess` in a separate process in order to
|
||||
// provider a proper sub-process environment to test some of our functionality.
|
||||
func TestHelperProcess(*testing.T) {
|
||||
if os.Getenv("GO_WANT_HELPER_PROCESS") != "1" {
|
||||
return
|
||||
}
|
||||
|
||||
// Find the arguments to our helper, which are the arguments past
|
||||
// the "--" in the command line.
|
||||
args := os.Args
|
||||
for len(args) > 0 {
|
||||
if args[0] == "--" {
|
||||
args = args[1:]
|
||||
break
|
||||
}
|
||||
|
||||
args = args[1:]
|
||||
}
|
||||
|
||||
if len(args) == 0 {
|
||||
fmt.Fprintf(os.Stderr, "No command\n")
|
||||
os.Exit(2)
|
||||
}
|
||||
|
||||
panicHandler := func(s string) {
|
||||
fmt.Fprintf(os.Stdout, "wrapped: %d", len(s))
|
||||
os.Exit(0)
|
||||
}
|
||||
|
||||
cmd, args := args[0], args[1:]
|
||||
switch cmd {
|
||||
case "no-panic-ordered-output":
|
||||
exitStatus, err := BasicWrap(panicHandler)
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "wrap error: %s", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
if exitStatus < 0 {
|
||||
for i := 0; i < 1000; i++ {
|
||||
os.Stdout.Write([]byte("a"))
|
||||
os.Stderr.Write([]byte("b"))
|
||||
}
|
||||
os.Exit(0)
|
||||
}
|
||||
|
||||
os.Exit(exitStatus)
|
||||
case "no-panic-output":
|
||||
fmt.Fprint(os.Stdout, "i am output")
|
||||
fmt.Fprint(os.Stderr, "stderr out")
|
||||
os.Exit(0)
|
||||
case "panic-boundary":
|
||||
exitStatus, err := BasicWrap(panicHandler)
|
||||
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "wrap error: %s", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
if exitStatus < 0 {
|
||||
// Simulate a panic but on two boundaries...
|
||||
fmt.Fprint(os.Stderr, "pan")
|
||||
os.Stderr.Sync()
|
||||
time.Sleep(100 * time.Millisecond)
|
||||
fmt.Fprint(os.Stderr, "ic: oh crap")
|
||||
os.Exit(2)
|
||||
}
|
||||
|
||||
os.Exit(exitStatus)
|
||||
case "panic-long":
|
||||
exitStatus, err := BasicWrap(panicHandler)
|
||||
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "wrap error: %s", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
if exitStatus < 0 {
|
||||
// Make a fake panic by faking the header and adding a
|
||||
// bunch of garbage.
|
||||
fmt.Fprint(os.Stderr, "panic: foo\n\n")
|
||||
for i := 0; i < 1024; i++ {
|
||||
fmt.Fprint(os.Stderr, "foobarbaz")
|
||||
}
|
||||
|
||||
// Sleep so that it dumps the previous data
|
||||
//time.Sleep(1 * time.Millisecond)
|
||||
time.Sleep(500 * time.Millisecond)
|
||||
|
||||
// Make a real panic
|
||||
panic("I AM REAL!")
|
||||
}
|
||||
|
||||
os.Exit(exitStatus)
|
||||
case "panic":
|
||||
hidePanic := false
|
||||
if args[0] == "hide" {
|
||||
hidePanic = true
|
||||
}
|
||||
|
||||
config := &WrapConfig{
|
||||
Handler: panicHandler,
|
||||
HidePanic: hidePanic,
|
||||
}
|
||||
|
||||
exitStatus, err := Wrap(config)
|
||||
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "wrap error: %s", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
if exitStatus < 0 {
|
||||
panic("uh oh")
|
||||
}
|
||||
|
||||
os.Exit(exitStatus)
|
||||
case "wrapped":
|
||||
child := false
|
||||
if len(args) > 0 && args[0] == "child" {
|
||||
child = true
|
||||
}
|
||||
config := &WrapConfig{
|
||||
Handler: panicHandler,
|
||||
}
|
||||
|
||||
exitStatus, err := Wrap(config)
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "wrap error: %s", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
if exitStatus < 0 {
|
||||
if child {
|
||||
fmt.Printf("%v", Wrapped(config))
|
||||
}
|
||||
os.Exit(0)
|
||||
}
|
||||
|
||||
if !child {
|
||||
fmt.Printf("%v", Wrapped(config))
|
||||
}
|
||||
os.Exit(exitStatus)
|
||||
case "panic-monitor":
|
||||
|
||||
config := &WrapConfig{
|
||||
Handler: panicHandler,
|
||||
HidePanic: true,
|
||||
Monitor: true,
|
||||
}
|
||||
|
||||
exitStatus, err := Wrap(config)
|
||||
|
||||
if err != nil {
|
||||
fmt.Fprintf(os.Stderr, "wrap error: %s", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
if exitStatus != -1 {
|
||||
fmt.Fprintf(os.Stderr, "wrap error: %s", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
panic("uh oh")
|
||||
|
||||
default:
|
||||
fmt.Fprintf(os.Stderr, "Unknown command: %q\n", cmd)
|
||||
os.Exit(2)
|
||||
}
|
||||
}
|
||||
|
||||
func TestPanicWrap_Output(t *testing.T) {
|
||||
stderr := new(bytes.Buffer)
|
||||
stdout := new(bytes.Buffer)
|
||||
|
||||
p := helperProcess("no-panic-output")
|
||||
p.Stdout = stdout
|
||||
p.Stderr = stderr
|
||||
if err := p.Run(); err != nil {
|
||||
t.Fatalf("err: %s", err)
|
||||
}
|
||||
|
||||
if !strings.Contains(stdout.String(), "i am output") {
|
||||
t.Fatalf("didn't forward: %#v", stdout.String())
|
||||
}
|
||||
|
||||
if !strings.Contains(stderr.String(), "stderr out") {
|
||||
t.Fatalf("didn't forward: %#v", stderr.String())
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
TODO(mitchellh): This property would be nice to gain.
|
||||
func TestPanicWrap_Output_Order(t *testing.T) {
|
||||
output := new(bytes.Buffer)
|
||||
|
||||
p := helperProcess("no-panic-ordered-output")
|
||||
p.Stdout = output
|
||||
p.Stderr = output
|
||||
if err := p.Run(); err != nil {
|
||||
t.Fatalf("err: %s", err)
|
||||
}
|
||||
|
||||
expectedBuf := new(bytes.Buffer)
|
||||
for i := 0; i < 1000; i++ {
|
||||
expectedBuf.WriteString("ab")
|
||||
}
|
||||
|
||||
actual := strings.TrimSpace(output.String())
|
||||
expected := strings.TrimSpace(expectedBuf.String())
|
||||
|
||||
if actual != expected {
|
||||
t.Fatalf("bad: %#v", actual)
|
||||
}
|
||||
}
|
||||
*/
|
||||
|
||||
func TestPanicWrap_panicHide(t *testing.T) {
|
||||
stdout := new(bytes.Buffer)
|
||||
stderr := new(bytes.Buffer)
|
||||
|
||||
p := helperProcess("panic", "hide")
|
||||
p.Stdout = stdout
|
||||
p.Stderr = stderr
|
||||
if err := p.Run(); err != nil {
|
||||
t.Fatalf("err: %s", err)
|
||||
}
|
||||
|
||||
if !strings.Contains(stdout.String(), "wrapped:") {
|
||||
t.Fatalf("didn't wrap: %#v", stdout.String())
|
||||
}
|
||||
|
||||
if strings.Contains(stderr.String(), "panic:") {
|
||||
t.Fatalf("shouldn't have panic: %#v", stderr.String())
|
||||
}
|
||||
}
|
||||
|
||||
func TestPanicWrap_panicShow(t *testing.T) {
|
||||
stdout := new(bytes.Buffer)
|
||||
stderr := new(bytes.Buffer)
|
||||
|
||||
p := helperProcess("panic", "show")
|
||||
p.Stdout = stdout
|
||||
p.Stderr = stderr
|
||||
if err := p.Run(); err != nil {
|
||||
t.Fatalf("err: %s", err)
|
||||
}
|
||||
|
||||
if !strings.Contains(stdout.String(), "wrapped:") {
|
||||
t.Fatalf("didn't wrap: %#v", stdout.String())
|
||||
}
|
||||
|
||||
if !strings.Contains(stderr.String(), "panic:") {
|
||||
t.Fatalf("should have panic: %#v", stderr.String())
|
||||
}
|
||||
}
|
||||
|
||||
func TestPanicWrap_panicLong(t *testing.T) {
|
||||
stdout := new(bytes.Buffer)
|
||||
|
||||
p := helperProcess("panic-long")
|
||||
p.Stdout = stdout
|
||||
p.Stderr = new(bytes.Buffer)
|
||||
if err := p.Run(); err != nil {
|
||||
t.Fatalf("err: %s", err)
|
||||
}
|
||||
|
||||
if !strings.Contains(stdout.String(), "wrapped:") {
|
||||
t.Fatalf("didn't wrap: %#v", stdout.String())
|
||||
}
|
||||
}
|
||||
|
||||
func TestPanicWrap_panicBoundary(t *testing.T) {
|
||||
// TODO(mitchellh): panics are currently lost on boundaries
|
||||
t.SkipNow()
|
||||
|
||||
stdout := new(bytes.Buffer)
|
||||
|
||||
p := helperProcess("panic-boundary")
|
||||
p.Stdout = stdout
|
||||
//p.Stderr = new(bytes.Buffer)
|
||||
if err := p.Run(); err != nil {
|
||||
t.Fatalf("err: %s", err)
|
||||
}
|
||||
|
||||
if !strings.Contains(stdout.String(), "wrapped: 1015") {
|
||||
t.Fatalf("didn't wrap: %#v", stdout.String())
|
||||
}
|
||||
}
|
||||
|
||||
func TestPanicWrap_monitor(t *testing.T) {
|
||||
|
||||
stdout := new(bytes.Buffer)
|
||||
|
||||
p := helperProcess("panic-monitor")
|
||||
p.Stdout = stdout
|
||||
//p.Stderr = new(bytes.Buffer)
|
||||
if err := p.Run(); err == nil || err.Error() != "exit status 2" {
|
||||
t.Fatalf("err: %s", err)
|
||||
}
|
||||
|
||||
if !strings.Contains(stdout.String(), "wrapped:") {
|
||||
t.Fatalf("didn't wrap: %#v", stdout.String())
|
||||
}
|
||||
}
|
||||
|
||||
func TestWrapped(t *testing.T) {
|
||||
stdout := new(bytes.Buffer)
|
||||
|
||||
p := helperProcess("wrapped", "child")
|
||||
p.Stdout = stdout
|
||||
if err := p.Run(); err != nil {
|
||||
t.Fatalf("err: %s", err)
|
||||
}
|
||||
|
||||
if !strings.Contains(stdout.String(), "true") {
|
||||
t.Fatalf("bad: %#v", stdout.String())
|
||||
}
|
||||
}
|
||||
|
||||
func TestWrapped_parent(t *testing.T) {
|
||||
stdout := new(bytes.Buffer)
|
||||
|
||||
p := helperProcess("wrapped")
|
||||
p.Stdout = stdout
|
||||
if err := p.Run(); err != nil {
|
||||
t.Fatalf("err: %s", err)
|
||||
}
|
||||
|
||||
if !strings.Contains(stdout.String(), "false") {
|
||||
t.Fatalf("bad: %#v", stdout.String())
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue