Netfs: Fix wformat-security

Change-Id: Id24585b12a264deb7dc87deb87a523e507773096
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4483
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Franck LeCodeur <cassisian@gmail.com>
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

Copied Ingo's netfs from the dark pit in which it was forgotten to something
more visible and ported it to the current UserlandFS server (and GCC4). It still
uses the R5 file system API, which the UserlandFS conveniently still provides
support for. It compiles and links, but is otherwise still untested. The changes
I am alsmost confident that I didn't change any semantics. That is unless
HashMap, HashString and DoublyLinkedList work differently enough to make any of
the netfs code break.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35081 a95241bf-73f2-0310-859d-f6bbb57e9c96

Copied Ingo's netfs from the dark pit in which it was forgotten to something
more visible and ported it to the current UserlandFS server (and GCC4). It still
uses the R5 file system API, which the UserlandFS conveniently still provides
support for. It compiles and links, but is otherwise still untested. The changes
I am alsmost confident that I didn't change any semantics. That is unless
HashMap, HashString and DoublyLinkedList work differently enough to make any of
the netfs code break.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35081 a95241bf-73f2-0310-859d-f6bbb57e9c96