[LTP] [PATCH v3 03/10] tst_test.sh: Allow $ ; after whitelisted variable

[Richard Palethorpe]

Hi,

Acked-by: Richard Palethorpe <rpalethorpe@suse.com>

Petr Vorel <pvorel@suse.cz> writes:

> Variable followed by other variable was not whitelisted:
> e.g.:
> $TST_FS_TYPE$pattern
> TWARN: Reserved variable TST_FS_TYPE$ used!
>
> for i in $SKIP_FILESYSTEMS; do
> TWARN: Reserved variable TST_SKIP_FILESYSTEMS used!
>
> Also use the same patter for second grep for detection of _tst_*
> functions variables.
>
> Signed-off-by: Petr Vorel <pvorel@suse.cz>
> ---
> New in v3
>
>  testcases/lib/tst_test.sh | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/testcases/lib/tst_test.sh b/testcases/lib/tst_test.sh
> index b7cf5f3d4..3494f7786 100644
> --- a/testcases/lib/tst_test.sh
> +++ b/testcases/lib/tst_test.sh
> @@ -625,9 +625,10 @@ tst_run()
>  	local _tst_data
>  	local _tst_max
>  	local _tst_name
> +	local _tst_pattern='[='\''"} \t\/:`$\;].*'
>  
>  	if [ -n "$TST_TEST_PATH" ]; then
> -		for _tst_i in $(grep '^[^#]*\bTST_' "$TST_TEST_PATH" | sed 's/.*TST_//; s/[='\''"} \t\/:`].*//'); do
> +		for _tst_i in $(grep '^[^#]*\bTST_' "$TST_TEST_PATH" | sed "s/.*TST_//; s/$_tst_pattern//"); do
>  			case "$_tst_i" in
>  			DISABLE_APPARMOR|DISABLE_SELINUX);;
>  			SETUP|CLEANUP|TESTFUNC|ID|CNT|MIN_KVER);;
> @@ -647,7 +648,7 @@ tst_run()
>  			esac
>  		done
>  
> -		for _tst_i in $(grep '^[^#]*\b_tst_' "$TST_TEST_PATH" | sed 's/.*_tst_//; s/[="} \t\/:`].*//'); do
> +		for _tst_i in $(grep '^[^#]*\b_tst_' "$TST_TEST_PATH" | sed "s/.*_tst_//; s/$_tst_pattern//"); do
>  			tst_res TWARN "Private variable or function _tst_$_tst_i used!"
>  		done
>  	fi
> -- 
> 2.37.1


-- 
Thank you,
Richard.