[chore]: Bump codeberg.org/gruf/go-mutexes from 1.3.1 to 1.4.0 (#2562)
Bumps codeberg.org/gruf/go-mutexes from 1.3.1 to 1.4.0. --- updated-dependencies: - dependency-name: codeberg.org/gruf/go-mutexes dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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go.mod
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go.mod
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@ -14,7 +14,7 @@ require (
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codeberg.org/gruf/go-iotools v0.0.0-20230811115124-5d4223615a7f
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codeberg.org/gruf/go-kv v1.6.4
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codeberg.org/gruf/go-logger/v2 v2.2.1
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codeberg.org/gruf/go-mutexes v1.3.1
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codeberg.org/gruf/go-mutexes v1.4.0
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codeberg.org/gruf/go-runners v1.6.2
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codeberg.org/gruf/go-sched v1.2.3
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codeberg.org/gruf/go-store/v2 v2.2.4
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4
go.sum
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go.sum
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@ -62,8 +62,8 @@ codeberg.org/gruf/go-mangler v1.2.3 h1:sj0dey2lF5GRQL7fXmCY0wPNaI5JrROiThb0VDbzF
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codeberg.org/gruf/go-mangler v1.2.3/go.mod h1:X/7URkFhLBAVKkTxmqF11Oxw3A6pSSxgPeHssQaiq28=
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codeberg.org/gruf/go-maps v1.0.3 h1:VDwhnnaVNUIy5O93CvkcE2IZXnMB1+IJjzfop9V12es=
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codeberg.org/gruf/go-maps v1.0.3/go.mod h1:D5LNDxlC9rsDuVQVM6JObaVGAdHB6g2dTdOdkh1aXWA=
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codeberg.org/gruf/go-mutexes v1.3.1 h1:8ibAjWwx08GJSq5R+lM9nwtJw2aAhMPKSXbfJ9EpDsA=
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codeberg.org/gruf/go-mutexes v1.3.1/go.mod h1:1j/6/MBeBQUedAtAtysLLnBKogfOZAxdym0E3wlaBD8=
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codeberg.org/gruf/go-mutexes v1.4.0 h1:53H6bFDRcG6rjk3iOTuGaStT/VTFdU5Uw8Dszy88a8g=
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codeberg.org/gruf/go-mutexes v1.4.0/go.mod h1:1j/6/MBeBQUedAtAtysLLnBKogfOZAxdym0E3wlaBD8=
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codeberg.org/gruf/go-runners v1.6.2 h1:oQef9niahfHu/wch14xNxlRMP8i+ABXH1Cb9PzZ4oYo=
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codeberg.org/gruf/go-runners v1.6.2/go.mod h1:Tq5PrZ/m/rBXbLZz0u5if+yP3nG5Sf6S8O/GnyEePeQ=
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codeberg.org/gruf/go-sched v1.2.3 h1:H5ViDxxzOBR3uIyGBCf0eH8b1L8wMybOXcdtUUTXZHk=
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@ -0,0 +1,87 @@
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package mutexes
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import (
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"sync"
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"unsafe"
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)
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// Cond is similar to a sync.Cond{}, but
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// it encompasses the Mutex{} within itself.
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type Cond struct {
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notify notifyList
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sync.Mutex
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}
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// See: sync.Cond{}.Wait().
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func (c *Cond) Wait() {
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t := runtime_notifyListAdd(&c.notify)
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c.Mutex.Unlock()
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runtime_notifyListWait(&c.notify, t)
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c.Mutex.Lock()
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}
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// See: sync.Cond{}.Signal().
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func (c *Cond) Signal() { runtime_notifyListNotifyOne(&c.notify) }
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// See: sync.Cond{}.Broadcast().
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func (c *Cond) Broadcast() { runtime_notifyListNotifyAll(&c.notify) }
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// RWCond is similar to a sync.Cond{}, but
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// it encompasses the RWMutex{} within itself.
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type RWCond struct {
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notify notifyList
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sync.RWMutex
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}
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// See: sync.Cond{}.Wait().
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func (c *RWCond) Wait() {
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t := runtime_notifyListAdd(&c.notify)
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c.RWMutex.Unlock()
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runtime_notifyListWait(&c.notify, t)
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c.RWMutex.Lock()
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}
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// See: sync.Cond{}.Signal().
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func (c *RWCond) Signal() { runtime_notifyListNotifyOne(&c.notify) }
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// See: sync.Cond{}.Broadcast().
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func (c *RWCond) Broadcast() { runtime_notifyListNotifyAll(&c.notify) }
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// unused fields left
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// un-named for safety.
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type notifyList struct {
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_ uint32 // wait uint32
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notify uint32 // notify uint32
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_ uintptr // lock mutex
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_ unsafe.Pointer // head *sudog
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_ unsafe.Pointer // tail *sudog
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}
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// See runtime/sema.go for documentation.
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//
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//go:linkname runtime_notifyListAdd sync.runtime_notifyListAdd
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func runtime_notifyListAdd(l *notifyList) uint32
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// See runtime/sema.go for documentation.
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//
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//go:linkname runtime_notifyListWait sync.runtime_notifyListWait
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func runtime_notifyListWait(l *notifyList, t uint32)
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// See runtime/sema.go for documentation.
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//
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//go:linkname runtime_notifyListNotifyOne sync.runtime_notifyListNotifyOne
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func runtime_notifyListNotifyOne(l *notifyList)
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// See runtime/sema.go for documentation.
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//
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//go:linkname runtime_notifyListNotifyAll sync.runtime_notifyListNotifyAll
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func runtime_notifyListNotifyAll(l *notifyList)
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// Ensure that sync and runtime agree on size of notifyList.
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//
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//go:linkname runtime_notifyListCheck sync.runtime_notifyListCheck
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func runtime_notifyListCheck(size uintptr)
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func init() {
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var n notifyList
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runtime_notifyListCheck(unsafe.Sizeof(n))
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}
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@ -3,7 +3,6 @@ package mutexes
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import (
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"sync"
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"sync/atomic"
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"unsafe"
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)
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const (
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@ -250,37 +249,3 @@ func (mu *rwmutex) WaitRelock(outer *sync.Mutex) {
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// Relock!
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outer.Lock()
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}
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// unused fields left
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// un-named for safety.
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type notifyList struct {
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_ uint32 // wait uint32
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notify uint32 // notify uint32
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_ uintptr // lock mutex
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_ unsafe.Pointer // head *sudog
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_ unsafe.Pointer // tail *sudog
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}
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// See runtime/sema.go for documentation.
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//
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//go:linkname runtime_notifyListAdd sync.runtime_notifyListAdd
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func runtime_notifyListAdd(l *notifyList) uint32
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// See runtime/sema.go for documentation.
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//
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//go:linkname runtime_notifyListWait sync.runtime_notifyListWait
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func runtime_notifyListWait(l *notifyList, t uint32)
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// See runtime/sema.go for documentation.
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//
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//go:linkname runtime_notifyListNotifyAll sync.runtime_notifyListNotifyAll
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func runtime_notifyListNotifyAll(l *notifyList)
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// Ensure that sync and runtime agree on size of notifyList.
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//
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//go:linkname runtime_notifyListCheck sync.runtime_notifyListCheck
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func runtime_notifyListCheck(size uintptr)
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func init() {
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var n notifyList
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runtime_notifyListCheck(unsafe.Sizeof(n))
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}
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@ -46,7 +46,7 @@ codeberg.org/gruf/go-mangler
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# codeberg.org/gruf/go-maps v1.0.3
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## explicit; go 1.19
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codeberg.org/gruf/go-maps
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# codeberg.org/gruf/go-mutexes v1.3.1
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# codeberg.org/gruf/go-mutexes v1.4.0
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## explicit; go 1.14
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codeberg.org/gruf/go-mutexes
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# codeberg.org/gruf/go-runners v1.6.2
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