On Thu, Aug 17, 2023 at 09:39:39AM +0200, Ahmad Fatoum wrote:
> defaultenv_append_directory is called as if it were a function and the
> trailing semicolon can break parse of if-else statements. Wrap in do { }
> while (0) to avoid this.
>
> Signed-off-by: Ahmad Fatoum <[email protected]>
> ---
> include/envfs.h | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Applied, thanks
Sascha
>
> diff --git a/include/envfs.h b/include/envfs.h
> index d4e2c6110e65..abe0ffb96397 100644
> --- a/include/envfs.h
> +++ b/include/envfs.h
> @@ -139,13 +139,13 @@ static inline int defaultenv_load(const char *dir,
> unsigned flags)
> * from the filename.
> */
> #define defaultenv_append_directory(name) \
> - { \
> + do { \
> extern char __bbenv_##name##_start[]; \
> extern char __bbenv_##name##_end[]; \
> defaultenv_append(__bbenv_##name##_start, \
> __bbenv_##name##_end - \
> __bbenv_##name##_start, \
> __stringify(name)); \
> - }
> + } while (0)
>
> #endif /* _ENVFS_H */
> --
> 2.39.2
>
>
>
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