tests/9pfs: simplify do_mkdir()
Split out walking a directory path to a separate new utility function
do_walk() and use that function in do_mkdir().
The code difference saved this way is not much, but we'll use that new
do_walk() function in the upcoming patches, so it will avoid quite
some code duplication after all.
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <
4d7275b2363f122438a443ce079cbb355285e9d6.
1603285620.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>