import (
	"bufio"
	"fmt"
	"io"
	"os"
	"path/filepath"
	"strconv"
	"strings"
	"syscall"
)

const (
	// Number of fields per line in /proc/mounts as per the fstab man page.
	expectedNumFieldsPerLine = 6
	// Location of the mount file to use
	procMountsPath = "/proc/mounts"
)

// IsLikelyMountPoint determines if a directory is a mountpoint.
func IsLikelyMountPoint(path string) bool {
	s1, err := os.Lstat(path)

		if strings.HasPrefix(e, "GODEBUG=") || strings.HasPrefix(e, "GOTRACEBACK=") {
			continue
		}
		env = append(env, e)
	}

	proc, err := os.StartProcess(fdsBin, []string{fdsBin}, &os.ProcAttr{
		Env:   env,
		Files: []*os.File{},
	})
	if err != nil {
		t.Fatal(err)
	}
	ps, err := proc.Wait()
	if err != nil {
		t.Fatal(err)
	}
	if ps.ExitCode() != 0 {
		t.Fatalf("testfds failed: %d", ps.ExitCode())
	}

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package cpu

import (
	"os"
)

const (
	_AT_HWCAP  = 16
	_AT_HWCAP2 = 26

	procAuxv = "/proc/self/auxv"

	uintSize = int(32 << (^uint(0) >> 63))
)

// For those platforms don't have a 'cpuid' equivalent we use HWCAP/HWCAP2
// These are initialized in cpu_$GOARCH.go

Michael Anthony Knyszek <******@****.***> 1716583527 +0000

test2 called g
panic: wrong method called

panic PC=0x24e040
runtime.panic+0x7c /home/gri/go1/src/pkg/runtime/proc.c:1012
	runtime.panic(0x0, 0x24e0a0)
main.main+0xef /home/gri/go1/test/bugs/bug286.go:76
	main.main()
mainstart+0xf /home/gri/go1/src/pkg/runtime/amd64/asm.s:60
	mainstart()
goexit /home/gri/go1/src/pkg/runtime/proc.c:145
	goexit()

Michael Anthony Knyszek <******@****.***> 1716583527 +0000

Carlos Amedee <******@****.***> 1715265901 -0400

package main

import (
	"bytes"
	"debug/elf"
	"fmt"
	"os"
)

func main() {
	f, err := elf.Open("/proc/self/exe")
	if err != nil {
		if os.IsNotExist(err) {
			return
		}
		fmt.Fprintln(os.Stderr, "opening /proc/self/exe:", err)
		os.Exit(1)
	}

	c := 0
	fail := false
	for i, s := range f.Sections {
		if s.Type != elf.SHT_NOTE {
			continue
		}

	return oomAdjuster
}

func getPids(cgroupName string) ([]int, error) {
	return cmutil.GetPids(filepath.Join("/", cgroupName))
}

// Writes 'value' to /proc/<pid>/oom_score_adj. PID = 0 means self
// Returns os.ErrNotExist if the `pid` does not exist.
func applyOOMScoreAdj(pid int, oomScoreAdj int) error {
	if pid < 0 {

	if err != nil {
		t.Skipf("starting test process: %v", err)
	}
	defer p.Kill()

	proc, err := FindProcess(p.Pid)
	if err != nil {
		t.Errorf("OS reported error for running process: %v", err)
	}
	err = proc.Signal(syscall.Signal(0))
	if err != nil {
		t.Errorf("OS reported error for running process: %v", err)
	}