commit 1399c5ad53f380ebf4e465892bfd0c8b82b12aeb
author Yauheni Kaliuta <yauheni.kaliuta@redhat.com> Tue May 09 22:09:22 2017 +0300
committer Lucas De Marchi <lucas.demarchi@intel.com> Thu Jun 01 20:23:13 2017 -0700
tree 87b64a630549d15dff9b25e6584c2949d1f4ccfc
parent 369ca65620a00611285666c9b961e6156572e8d7

depmod: rewrite depmod modules search with scratchbuf

The recursive search code used used pretty big, PATH_MAX,
automatic storage buffer for the module directory scanning. Some
time ago there was scratchbuf implemented, which dynamically
reallocates its buffer on demand. The patch takes it in use for
the scanning code also. The initial size is hardcoded to 256
bytes which sounds good enough for most usecases so there should
be not many reallocations.

Signed-off-by: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>