Clip a time.Duration to a given range.

Clip an int to a given range.

Copy a local file.

Calculate a Gaussian function at 'x', with center of 0.0, max peak of 1.0, and standard deviation of 'sigma'.

Get the date of the given Git hash for a working directory.

Get the current Git hash for a working directory.

Round a float64 to the nearest int64.

Get the highest of multiple int values.

Get the lowest of multiple int values.

Create a new ConcurrencyPool.

Create a new empty LimitQueue.

Create a new empty PriorityQueue.

Create a new empty PriorityQueue.

Create a new empty Queue.

Create a new RotatingFileWriter.

Create a new TimeoutReader.

Generate a random UUID according to RFC 4122.

panic recovery handler that prints a backtrace to an io.Writer and exits.

Run a command, killing it if it does not finish before the specified timeout.

Alternative SIGQUIT handler that dumps stack trace to any io.Writer and exits.

Create a map from a single string with separators.

Convert an unsafe pointer to a byte slice.

ErrReadTimeout is the error used when a command times out before completing.

ErrReadTimeout is the error used when a read times out before completing.

Allows using named bitmask values.

Pool of concurrency slots.

JSON-friendly time.Duration.

Thread-Safe Priority Queue.

Simple Thread-Safe FIFO Queue.

io.WriteCloser that writes to a rotating file.

Used for simple benchmarking.

An io.ReadCloser that has a timeout for each underlying Read() function and optionally closes the underlying Reader on timeout.

Callback function called from within a Write() or Close() call after rotation.