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Re: [PATCH 0/2] hw/s390x/ccw: Cleanup basename() and dirname()
From: |
Eric Farman |
Subject: |
Re: [PATCH 0/2] hw/s390x/ccw: Cleanup basename() and dirname() |
Date: |
Thu, 21 Dec 2023 16:29:31 -0500 |
User-agent: |
Evolution 3.50.2 (3.50.2-1.fc39) |
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>