File _service:tar_scm:backport-fadvise-test-dynamica... of Package util-linux

File _service:tar_scm:backport-fadvise-test-dynamically-calculate-expected-test-val.patch of Package util-linux

From 8b36444f447949c3ab477f2c43b45a94c30ee7bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= <thomas@t-8ch.de>
Date: Sun, 21 May 2023 21:42:14 +0200
Subject: [PATCH] fadvise: (test) dynamically calculate expected test values
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>
---
 tests/ts/fadvise/drop | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/tests/ts/fadvise/drop b/tests/ts/fadvise/drop
index 7c7eee5dc..86c0d5b0a 100755
--- a/tests/ts/fadvise/drop
+++ b/tests/ts/fadvise/drop
@@ -16,7 +16,7 @@ ts_check_prog "sleep"
 ts_cd "$TS_OUTDIR"
 
 FILE="ddtest"
-BS=4k
+BS=4096
 COUNT=8
 
 FILE_FS="$("$TS_CMD_FINDMNT" -nr -o FSTYPE -T "$PWD")"
@@ -41,22 +41,22 @@ create_file() {
     echo
 
     create_file
-    echo "offset: 8192"
-    "$TS_CMD_FADVISE" -o 8192 "$FILE"
+    echo "offset: $(( 2 * $BS ))"
+    "$TS_CMD_FADVISE" -o $(( 2 * $BS )) "$FILE"
     echo status: $?
     "$TS_CMD_FINCORE" "$FILE"
     echo
 
     create_file
-    echo "length: 16384"
-    "$TS_CMD_FADVISE" -l 16384 "$FILE"
+    echo "length: $(( 4 * $BS ))"
+    "$TS_CMD_FADVISE" -l $(( 4 * $BS )) "$FILE"
     echo status: $?
     "$TS_CMD_FINCORE" "$FILE"
     echo
 
     create_file
-    echo "offset: 8192, length: 16384 fd: 42"
-    "$TS_CMD_FADVISE" -o 8192 -l 16384 --fd 42 42<"$FILE"
+    echo "offset: $(( 2 * $BS )), length: $(( 4 * $BS )) fd: 42"
+    "$TS_CMD_FADVISE" -o $(( 2 * $BS )) -l $(( 4 * $BS )) --fd 42 42<"$FILE"
     echo status: $?
     "$TS_CMD_FINCORE" "$FILE"
     echo
-- 
2.33.0