/libancillary

sharing eventfd's across unrelated processes with libancillary

Primary LanguageCOtherNOASSERTION

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