Fixing race conditions in the code base (#5966)

* Adding initial race detector

* Remove setting of config twice

* Fixing config file watch and config reload on license save

* Fixing config file watch and config reload on license save

* Fixing build error

* Fixing locking issue

* Fixing makefile

* Fixing race in config

* Fixing race in status unit test

* Adding EE race tests

* Fixing race in cluster info

* Removing code that's isn't needed

* Fixing some more races

* Fixing govet issue
This commit is contained in:
Corey Hulen
2017-04-04 11:42:07 -07:00
committed by Harrison Healey
parent 32460bf63b
commit 6bf080393d
26 changed files with 1438 additions and 207 deletions

View File

@@ -61,7 +61,6 @@ func TestSendChangeUsernameEmail(t *testing.T) {
func TestSendEmailChangeVerifyEmail(t *testing.T) {
Setup()
utils.LoadConfig("config.json")
var userId string = "5349853498543jdfvndf9834"
var newUserEmail string = "newtest@example.com"
@@ -113,7 +112,6 @@ func TestSendEmailChangeVerifyEmail(t *testing.T) {
func TestSendEmailChangeEmail(t *testing.T) {
Setup()
utils.LoadConfig("config.json")
var oldEmail string = "test@example.com"
var newUserEmail string = "newtest@example.com"
@@ -161,7 +159,6 @@ func TestSendEmailChangeEmail(t *testing.T) {
func TestSendVerifyEmail(t *testing.T) {
Setup()
utils.LoadConfig("config.json")
var userId string = "5349853498543jdfvndf9834"
var userEmail string = "test@example.com"
@@ -213,7 +210,6 @@ func TestSendVerifyEmail(t *testing.T) {
func TestSendSignInChangeEmail(t *testing.T) {
Setup()
utils.LoadConfig("config.json")
var email string = "test@example.com"
var locale string = "en"
@@ -261,7 +257,6 @@ func TestSendSignInChangeEmail(t *testing.T) {
func TestSendWelcomeEmail(t *testing.T) {
Setup()
utils.LoadConfig("config.json")
var userId string = "32432nkjnijn432uj32"
var email string = "test@example.com"
@@ -355,7 +350,6 @@ func TestSendWelcomeEmail(t *testing.T) {
func TestSendPasswordChangeEmail(t *testing.T) {
Setup()
utils.LoadConfig("config.json")
var email string = "test@example.com"
var locale string = "en"
@@ -403,7 +397,6 @@ func TestSendPasswordChangeEmail(t *testing.T) {
func TestSendMfaChangeEmail(t *testing.T) {
Setup()
utils.LoadConfig("config.json")
var email string = "test@example.com"
var locale string = "en"
@@ -488,7 +481,6 @@ func TestSendMfaChangeEmail(t *testing.T) {
func TestSendInviteEmails(t *testing.T) {
th := Setup().InitBasic()
utils.LoadConfig("config.json")
var email1 string = "test1@example.com"
var email2 string = "test2@example.com"
@@ -564,7 +556,6 @@ func TestSendInviteEmails(t *testing.T) {
func TestSendPasswordReset(t *testing.T) {
th := Setup().InitBasic()
utils.LoadConfig("config.json")
var siteURL string = "http://test.mattermost.io"
// var locale string = "en"

View File

@@ -8,6 +8,7 @@ import (
"hash/fnv"
"runtime"
"runtime/debug"
"sync/atomic"
l4g "github.com/alecthomas/log4go"
@@ -18,6 +19,7 @@ import (
type Hub struct {
connections []*WebConn
count int64
register chan *WebConn
unregister chan *WebConn
broadcast chan *model.WebSocketEvent
@@ -43,12 +45,12 @@ func NewWebHub() *Hub {
func TotalWebsocketConnections() int {
// This is racy, but it's only used for reporting information
// so it's probably OK
count := 0
count := int64(0)
for _, hub := range hubs {
count = count + len(hub.connections)
count = count + atomic.LoadInt64(&hub.count)
}
return count
return int(count)
}
func HubStart() {
@@ -248,6 +250,7 @@ func (h *Hub) Start() {
select {
case webCon := <-h.register:
h.connections = append(h.connections, webCon)
atomic.StoreInt64(&h.count, int64(len(h.connections)))
case webCon := <-h.unregister:
userId := webCon.UserId