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

//go:build !purego

package maphash

import (
	"unsafe"
)

//go:linkname runtime_rand runtime.rand
func runtime_rand() uint64

//go:linkname runtime_memhash runtime.memhash
//go:noescape
func runtime_memhash(p unsafe.Pointer, seed, s uintptr) uintptr

func rthash(buf []byte, seed uint64) uint64 {

	{"runtime.c128equal", 1},
	{"runtime.strequal", 1},
	{"runtime.interequal", 1},
	{"runtime.nilinterequal", 1},
	{"runtime.memhash", 1},
	{"runtime.memhash0", 1},
	{"runtime.memhash8", 1},
	{"runtime.memhash16", 1},
	{"runtime.memhash32", 1},
	{"runtime.memhash64", 1},
	{"runtime.memhash128", 1},
	{"runtime.f32hash", 1},
	{"runtime.f64hash", 1},
	{"runtime.c64hash", 1},
	{"runtime.c128hash", 1},

// the data has been added to the map.
func (tab *traceMap) put(data unsafe.Pointer, size uintptr) (uint64, bool) {
	if size == 0 {
		return 0, false
	}
	hash := memhash(data, 0, size)

	var newNode *traceMapNode
	m := &tab.root
	hashIter := hash
	for {
		n := (*traceMapNode)(m.Load())
		if n == nil {
			// Try to insert a new map node. We may end up discarding

// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package maphash provides hash functions on byte sequences.
// These hash functions are intended to be used to implement hash tables or
// other data structures that need to map arbitrary strings or byte
// sequences to a uniform distribution on unsigned 64-bit integers.

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

// Test escape analysis for hash/maphash.

package escape

import (
	"hash/maphash"
)

func f() {
	var x maphash.Hash // should be stack allocatable
	x.WriteString("foo")
	x.Sum64()

// license that can be found in the LICENSE file.

package maphash_test

import (
	"fmt"
	"hash/maphash"
)

func Example() {
	// The zero Hash value is valid and ready to use; setting an
	// initial seed is not necessary.
	var h maphash.Hash

	// Add a string to the hash, and print the current hash value.
	h.WriteString("hello, ")
	fmt.Printf("%#x\n", h.Sum64())

        def oldHash = bJar.md5Hash
        when:
        // Timestamps in the jar have a 2-second precision, so we need to see a different jar before continuing
        ConcurrentTestUtil.poll(6) {
            // cleaning b and rebuilding will cause b.jar to be different
            succeeds(":b:clean")
            succeeds(":a:javadoc")
            assert oldHash != bJar.md5Hash
        }

        then:

            return false;
        }
        return getHash().equals(that.getHash());
    }

    @Override
    public int hashCode() {
        int result = absolutePath.hashCode();
        result = 31 * result + name.hashCode();
        result = 31 * result + accessType.hashCode();
        result = 31 * result + getHash().hashCode();
        return result;
    }

    @Override

    def "should get metaData"() {
        def lastModified = new DateTime(new Date())
        def md5hash = '5ab81d4c80e1ee62e6f34e7b3271874e'
        def contentType = 'text/plain'
        def storageObject = new StorageObject()
        storageObject.setUpdated(lastModified)
        storageObject.setMd5Hash(md5hash)
        storageObject.setSize(BigInteger.ONE)
        storageObject.setContentType(contentType)

	apiServerIDHash := getHash(apiServerID)
	authorizationConfigAutomaticReloadsTotal.WithLabelValues("failure", apiServerIDHash).Inc()
	authorizationConfigAutomaticReloadLastTimestampSeconds.WithLabelValues("failure", apiServerIDHash).SetToCurrentTime()
}

func RecordAuthorizationConfigAutomaticReloadSuccess(apiServerID string) {
	apiServerIDHash := getHash(apiServerID)