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forkforkPosted Oct 3, 2012 20:37 UTC (Wed) by dskoll (subscriber, #1630)In reply to: fork by quotemstr Parent article: An Interview with Brian Kernighan (InformIT)
...Shared memory. What part of "snapshot" is unclear?
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fork Posted Oct 4, 2012 15:28 UTC (Thu) by bronson (subscriber, #4806) [Link]
Wouldn't MAP_PRIVATE work for that? (curious, I've never tried)
fork Posted Oct 4, 2012 19:23 UTC (Thu) by quotemstr (subscriber, #45331) [Link]
MAP_PRIVATE only works once. You can't use it to create multiple versioned snapshots.
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