syncutil

package

v0.17.0 Latest Latest Go to latest Published: Apr 9, 2026 License: Apache-2.0 Imports: 2 Imported by: 0

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github.com/stacklok/toolhive

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Documentation ¶

Overview ¶

Package syncutil provides concurrency utilities.

Index ¶

type AtMost
- func NewAtMost(interval time.Duration) *AtMost
- func (a *AtMost) Do(fn func())

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type AtMost ¶

type AtMost struct {
	// contains filtered or unexported fields
}

AtMost executes a function at most once per the configured interval. Subsequent calls within the interval are silently skipped. Safe for concurrent use from multiple goroutines.

func NewAtMost ¶

func NewAtMost(interval time.Duration) *AtMost

NewAtMost creates an AtMost that allows execution at most once per interval. The first call to Do always executes.

func (*AtMost) Do ¶

func (a *AtMost) Do(fn func())

Do calls fn if at least interval has elapsed since the last successful invocation. Otherwise the call is silently skipped. The first call always executes because last is initialized to zero, which is treated as "never called".

Source Files ¶

View all Source files

atmost.go

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