Re: [PATCH 0/2] hw/s390x/ccw: Cleanup basename() and dirname()

[Eric Farman <farman@linux.ibm.com>]

On Fri, 2023-12-22 at 01:19 +0800, Zhao Liu wrote:
> From: Zhao Liu <zhao1.liu@intel.com>
> 
> As commit 3e015d815b3f ("use g_path_get_basename instead of
> basename")
> said, g_path_get_basename() and g_path_get_dirname() should be
> preferred
> over basename() and dirname(), since g_path_get_basename() and
> g_path_get_dirname() are portable utility functions that have the
> advantage of not modifing the string argument.
> 
> But commit 3e015d815b3f missed a use of dirname() and basename() in
> hw/s390x/ccw.
> 
> And basename() (in vfio/container) caused compile breakage with the
> Musl
> C library [1].
> 
> To avoid similar breakage and improve portability, replace basename()
> and dirname() with g_path_get_basename() and g_path_get_dirname().
> 
> [1]:
> https://lore.kernel.org/all/20231212010228.2701544-1-raj.khem@gmail.com/
> 
> ---
> Zhao Liu (2):
>   hw/s390x/ccw: Replace basename() with g_path_get_basename()
>   hw/s390x/ccw: Replace dirname() with g_path_get_dirname()
> 
>  hw/s390x/s390-ccw.c | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 

Reviewed-by: Eric Farman <farman@linux.ibm.com>