From 9aacd80a853ebd0f572ae03e7e8e5d02b9d23b77 Mon Sep 17 00:00:00 2001 From: jpco Date: Mon, 9 Dec 2024 21:13:23 -0800 Subject: [PATCH] Error handling for getrusage() is not very useful --- prim-sys.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/prim-sys.c b/prim-sys.c index caa8293..c0b4f98 100644 --- a/prim-sys.c +++ b/prim-sys.c @@ -311,9 +311,7 @@ PRIM(time) { Ref(List *, lp, list); - if (getrusage(RUSAGE_CHILDREN, &ru_prev) == -1) - fail("es:ewait", "getrusage: %s", esstrerror(errno)); - + getrusage(RUSAGE_CHILDREN, &ru_prev); gc(); /* do a garbage collection first to ensure reproducible results */ t0 = time(NULL); pid = efork(TRUE, FALSE); @@ -324,9 +322,7 @@ PRIM(time) { SIGCHK(); printstatus(0, status); - if (getrusage(RUSAGE_CHILDREN, &ru_new) == -1) - fail("es:ewait", "getrusage: %s", esstrerror(errno)); - + getrusage(RUSAGE_CHILDREN, &ru_new); timesub(&ru_new.ru_utime, &ru_prev.ru_utime, &ru_diff.ru_utime); timesub(&ru_new.ru_stime, &ru_prev.ru_stime, &ru_diff.ru_stime);