Implements synchronization between R processes (spawned by using the "parallel" package for instance) using file locks. Supports both exclusive and shared locking.

Process Synchronization Using File Locks

package-ubuntu-20.04-r-4.0.5#cran#flock-0.7

<p>Unlocks a file previously locked via <code>lock</code>.</p>

<table summary="R argblock"><tr valign="top">
<td><code>file.lock</code></td>
<td>
<p>The <code>FileLock</code> object returned by <code>lock</code>.</p>
</td>
</tr></table>

## Not run: 
require(flock)

file.lock = lock("~/file.lock")
# Critical section code goes here
unlock(file.lock)

## End(Not run)

package-ubuntu-20.04-r-4.0.5#cran#flock-0.7#docs#unlock

unlock

Description

Usage

Arguments

Author(s)

See Also

Examples

flock

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