CC-tea/coreutils
1
0
Fork 0
mirror of git://git.sv.gnu.org/coreutils.git synced 2026-02-13 10:52:09 +02:00
Code Issues Projects Releases Wiki Activity

tests: cksum: use more general strace syscall injection

Browse Source 
* tests/cksum/cksum-c.sh: Match "read" with a regex
to match any of the read syscall variants.
This commit is contained in:
Dmitry V. Levin
2026-01-12 15:11:22 +00:00
committed by Pádraig Brady
parent 49788a4510
commit 2739fab817
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
tests/cksum/cksum-c.sh
View File

@@ -202,18 +202,18 @@ grep 'the --tag option is meaningless when verifying checksums' err || fail=1
cksum -a md5 /dev/null | cksum --untagged --check || fail=1
# Ensure I/O errors handled appropriately
if strace -o /dev/null -P path -e fault=read:error=EIO true; then
if strace -o /dev/null -P path -e /read -e fault=all:error=EIO true; then
touch ok eio || framework_failure_
cksum -a md5 eio ok > check.md5 || fail=1
# Test one of the files being checked returns EIO
returns_ 1 strace -o /dev/null -P eio -e fault=read:error=EIO \
returns_ 1 strace -o /dev/null -P eio -e /read -e fault=all:error=EIO \
cksum --check check.md5 2>err >out || fail=1
printf '%s\n' 'eio: FAILED open or read' 'ok: OK' >exp || framework_failure_
compare exp out || fail=1
# Generate the expected error using cat:
strace -o /dev/null -P eio -e fault=read:error=EIO cat eio 2> exp.t
strace -o /dev/null -P eio -e /read -e fault=all:error=EIO cat eio 2> exp.t
sed 's/cat/cksum/' < exp.t > exp && grep eio: exp && echo \
'cksum: WARNING: 1 listed file could not be read' >>exp || framework_failure_
compare exp err || fail=1