https://github.com/shadowsocks/libancillary

sharing eventfd's across unrelated processes with libancillary
https://github.com/shadowsocks/libancillary

Last synced: 3 months ago
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sharing eventfd's across unrelated processes with libancillary

• Host: GitHub
• URL: https://github.com/shadowsocks/libancillary
• Owner: shadowsocks
• License: other
• Fork: true (mhaberler/libancillary)
• Created: 2015-11-06T15:20:25.000Z (about 10 years ago)
• Default Branch: shadowsocks-android
• Last Pushed: 2024-11-02T08:03:31.000Z (about 1 year ago)
• Last Synced: 2024-12-08T01:01:36.599Z (about 1 year ago)
• Language: C
• Size: 22.5 KB
• Stars: 24
• Watchers: 8
• Forks: 58
• Open Issues: 0
• Metadata Files:
  • Readme: README
  • License: COPYING

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README

          
This example shows how eventfd(2) file descriptors can be shared

over Unix sockets by processes which have no common ancestor.

This problem appears frequently if one needs a poll(2) compatible

notification mechanism; for instance when using queues in shared memory,

to signal the reader that data is available.

Usage:

make

run evserver in one window

run evclient in another window

This code uses the libancil library: http://www.normalesup.org/~george/comp/libancillary/

Michael Haberler 1/2014