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| author | Dmitry V. Levin <ldv@strace.io> | 2023-03-31 08:00:00 +0000 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@strace.io> | 2023-03-31 08:00:00 +0000 |
| commit | b6011a23d51acff6eb492cb33aa5c2582da6fab4 (patch) | |
| tree | e34b7b9b764d99abdf902166b57893b3ac7009b6 | |
| parent | b7ba550110f2f93fabb50976ea920fcb656c9a8e (diff) | |
| download | linux-pam-git-ldv/shellcheck.tar.gz | |
treewide: fix unnecessary $ on arithmetic variablesldv/shellcheck
This should fix shellcheck warning SC2004.
| -rwxr-xr-x | ci/run-build-and-tests.sh | 2 | ||||
| -rwxr-xr-x | modules/pam_namespace/namespace.init | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/ci/run-build-and-tests.sh b/ci/run-build-and-tests.sh index 657fd6ff..e5a76562 100755 --- a/ci/run-build-and-tests.sh +++ b/ci/run-build-and-tests.sh @@ -48,7 +48,7 @@ autoconf --version |head -1 automake --version |head -1 libtoolize --version |head -1 kver="$(printf '%s\n%s\n' '#include <linux/version.h>' 'LINUX_VERSION_CODE' | $CC $CPPFLAGS -E -P -)" -printf 'kernel-headers %s.%s.%s\n' $(($kver/65536)) $(($kver/256%256)) $(($kver%256)) +printf 'kernel-headers %s.%s.%s\n' $((kver/65536)) $((kver/256%256)) $((kver%256)) echo 'END OF BUILD ENVIRONMENT INFORMATION' export CC_FOR_BUILD="$CC" diff --git a/modules/pam_namespace/namespace.init b/modules/pam_namespace/namespace.init index 67d4aa2d..d9053a13 100755 --- a/modules/pam_namespace/namespace.init +++ b/modules/pam_namespace/namespace.init @@ -16,7 +16,7 @@ if [ "$3" = 1 ]; then cp -rT /etc/skel "$homedir" chown -R "$user":"$gid" "$homedir" mask=$(awk '/^UMASK/{gsub("#.*$", "", $2); print $2; exit}' /etc/login.defs) - mode=$(printf "%o" $((0777 & ~$mask))) + mode=$(printf "%o" $((0777 & ~mask))) chmod ${mode:-700} "$homedir" [ -x /sbin/restorecon ] && /sbin/restorecon -R "$homedir" fi |