From cb38b069b0f41b1a26264784b1c1303c8ac6ab08 Mon Sep 17 00:00:00 2001 From: MIZUTA Takeshi Date: Mon, 8 Jun 2020 16:37:59 +0900 Subject: util: Don't reference errno when pthread fails. Pthread library does not set errno. Pthread library's errno is returned by return value. Co-authored-by: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com> --- src/util/system.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/util/system.cpp') diff --git a/src/util/system.cpp b/src/util/system.cpp index bde0f097be..7e7ba840cd 100644 --- a/src/util/system.cpp +++ b/src/util/system.cpp @@ -1163,8 +1163,9 @@ void ScheduleBatchPriority() { #ifdef SCHED_BATCH const static sched_param param{}; - if (pthread_setschedparam(pthread_self(), SCHED_BATCH, ¶m) != 0) { - LogPrintf("Failed to pthread_setschedparam: %s\n", strerror(errno)); + const int rc = pthread_setschedparam(pthread_self(), SCHED_BATCH, ¶m); + if (rc != 0) { + LogPrintf("Failed to pthread_setschedparam: %s\n", strerror(rc)); } #endif } -- cgit v1.2.3