Avoid multiple instance read iolog from stdin.
authordonny372 <51675586+donny372@users.noreply.github.com>
Tue, 18 Aug 2020 17:36:05 +0000 (10:36 -0700)
committerShundong Zhou <shundong@google.com>
Sat, 22 Aug 2020 00:10:39 +0000 (17:10 -0700)
commitcd91e4825ba3963f1a87f5bd28d7cbac4f8bd3ad
tree8e995fc689df296ee977e4fb31f70819d5ed9699
parent3c1f3ca75b447a2bd0a93deb0a2a1210529d2ccb
Avoid multiple instance read iolog from stdin.

https://github.com/axboe/fio/pull/1019 added support for reading iolog from stdin, but we could have multiple instance of read iolog, only one can read from stdin.
init.c