From: oech3 <79379754+oech3@users.noreply.github.com>
Date: Sun, 14 Jun 2026 03:40:50 +0000 (+0900)
Subject: tests: nproc: ensure OMP_NUM_THREADS overflow is clamped
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19fb2a9aa333bd466908bc8558ec8fe30e0576ec;p=thirdparty%2Fcoreutils.git

tests: nproc: ensure OMP_NUM_THREADS overflow is clamped

* tests/nproc/nproc-override.sh: Test overflowed OMP_NUM_THREADS.
https://github.com/coreutils/coreutils/pull/292
---

diff --git a/tests/nproc/nproc-override.sh b/tests/nproc/nproc-override.sh
index c740bfee8..3d18f59a7 100755
--- a/tests/nproc/nproc-override.sh
+++ b/tests/nproc/nproc-override.sh
@@ -18,6 +18,7 @@
 
 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
 print_ver_ nproc
+getlimits_
 
 unset OMP_NUM_THREADS
 unset OMP_THREADS_LIMIT
@@ -38,6 +39,7 @@ echo "\
  1                      2,2,1               1
  0                      2,2,1               2
  1bad                   2,2,1               2
+ -                      ${ULONG_OFLOW}      ${ULONG_MAX}
  1bad                   $(($avail+1)),2,1   $(($avail+1))
  1                      $(($avail+1))       1
  $(($avail+2))          $(($avail+1))       $(($avail+1))