Re: [PATCH] checkpolicy: Treat invalid characters as an error

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On Tue, Mar 10, 2020 at 10:42 AM Daniel Burgener
<dburgener@xxxxxxxxxxxxxxxxxxx> wrote:
>
> Previously the behavior was to warn, discard the character and proceed. Now the build will halt upon encountering an expected character.
>
> Signed-off-by: Daniel Burgener <dburgener@xxxxxxxxxxxxxxxxxxx>

Acked-by: James Carter <jwcart2@xxxxxxxxx>


> ---
>  checkpolicy/policy_scan.l | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/checkpolicy/policy_scan.l b/checkpolicy/policy_scan.l
> index e2f676e4..8c100f3d 100644
> --- a/checkpolicy/policy_scan.l
> +++ b/checkpolicy/policy_scan.l
> @@ -290,7 +290,7 @@ GLBLUB                              { return(GLBLUB); }
>  "]" |
>  "~" |
>  "*"                            { return(yytext[0]); }
> -.                               { yywarn("unrecognized character");}
> +.                               { yyerror("unrecognized character");}
>  %%
>  int yyerror(const char *msg)
>  {
> --
> 2.24.1
>



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