From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sat, 15 Nov 2025 20:55:06 +0000 (-0800)
Subject: Skip sparse test on non-sparse file systems
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d8e441bb55ddb9575e3bce62e9aad956eeb9265;p=thirdparty%2Ftar.git

Skip sparse test on non-sparse file systems

* tests/sparse05.at (listing sparse files bigger than 2^33 B):
If there were problems generating BIGFILE remove it,
as it has likely exhausted the file system.
Problem found on Darwin 21.6 APFS.
---

diff --git a/tests/sparse05.at b/tests/sparse05.at
index 8242ba7c..f03dc04a 100644
--- a/tests/sparse05.at
+++ b/tests/sparse05.at
@@ -34,7 +34,10 @@ AT_DATA([mapfile],
 [0 =2560
 m4_for([i], 1, 999, 1, [10M =2560
 ])])
-genfile --sparse --file BIGFILE --block-size 4K - < mapfile || AT_SKIP_TEST
+genfile --sparse --file BIGFILE --block-size 4K - < mapfile || {
+  rm -f BIGFILE
+  AT_SKIP_TEST
+}
 tar -f - -c --sparse --posix BIGFILE | tar tvf - | awk '{ print $3, $(NF) }'
 ],
 [0],