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Revert "avoid data race on grace.hooks (#3572)"

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This reverts commit c37d6fc01a.
This commit is contained in:
chrislu 2022-09-01 13:08:34 -07:00
parent c37d6fc01a
commit d1bb23645e
1 changed files with 2 additions and 4 deletions
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6
weed/util/grace/signal_handling.go
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@ -12,7 +12,7 @@ import (
var signalChan chan os.Signal
var hooks = make([]func(), 0)
var hookLock sync.RWMutex
var hookLock sync.Mutex
func init() {
signalChan = make(chan os.Signal, 1)
@ -27,9 +27,7 @@ func init() {
// syscall.SIGQUIT,
)
go func() {
hookLock.RLock()
defer hookLock.RUnlock()
for range signalChan {
for _ = range signalChan {
for _, hook := range hooks {
hook()
}