tree eae72a97fc3c1df4f27bee444d409cf32d9dcc2b
parent eb5a36392814376a7ecd25980a5e7dd797e8bb28
author David Carlier <devnexen@gmail.com> 1449610989 +0000
committer Willy Tarreau <w@1wt.eu> 1449653909 +0100
encoding latin1

CLEANUP: haproxy: using _GNU_SOURCE instead of __USE_GNU macro.

In order to properly enable sched_setaffinity, in some versions of Linux,
it is rather _GNU_SOURCE than __USE_GNU (spotted on Alpine Linux for instance),
also for the sake of consistency as __USE_GNU seems not used across the code and
for last, it seems on Linux it is the best way to enable non portable code.
On Linux glibc's based versions, it seems _GNU_SOURCE defines __USE_GNU
it should be safe enough.