From: Pádraig Brady <P@draigBrady.com>
Date: Wed, 15 Jan 2025 22:43:18 +0000 (+0000)
Subject: tests: head: avoid false failure on some systems
X-Git-Tag: v9.6~9
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=678281539b6329bf7c238a1193f41fbce9f8d262;p=thirdparty%2Fcoreutils.git

tests: head: avoid false failure on some systems

* tests/head/head-c.sh: Pass a more similar operation
to get_min_ulimit_v_, so we get a more appropriate limit.
This was seen to be significant with CheriBSD.
---

diff --git a/tests/head/head-c.sh b/tests/head/head-c.sh
index 7500285641..0a9d311acc 100755
--- a/tests/head/head-c.sh
+++ b/tests/head/head-c.sh
@@ -39,7 +39,7 @@ esac
 # Only allocate memory as needed.
 # Coreutils <= 8.21 would allocate memory up front
 # based on the value passed to -c
-vm=$(get_min_ulimit_v_ head -c1 /dev/null) && {
+vm=$(get_min_ulimit_v_ head -c-1 /dev/null) && {
   (ulimit -v $(($vm+8000)) && head --bytes=-$SSIZE_MAX < /dev/null) || fail=1
   (ulimit -v $(($vm+8000)) &&
     head --bytes=-${UINTMAX_OFLOW}000 < /dev/null) || fail=1