Only try to use F_SETPIPE_SZ if it's available
authorSara Golemon <sgolemon@fb.com>
Wed, 15 Jul 2015 16:44:05 +0000 (09:44 -0700)
committerSara Golemon <sgolemon@fb.com>
Wed, 15 Jul 2015 20:25:12 +0000 (13:25 -0700)
commitc23480d053e7dee1f03fdac937a31b3bae766993
tree988701fcaf856dd3f89e4e74a24786f9ac8f7fd3
parentf46045c9827ef489a6c3ccefd269042b1ae19a08
Only try to use F_SETPIPE_SZ if it's available

Summary: As the comment says, we can ignore errors in setting the size.
So it stands to reason we can ignore setting the size as well.

Reviewed By: @yfeldblum

Differential Revision: D2242882
folly/wangle/channel/FileRegion.cpp