Re: klibc and logging

H. Peter Anvin (hpa@zytor.com)
13 Aug 2002 11:05:37 -0700

Followup to: <Pine.GSO.4.21.0208130626481.1689-100000@weyl.math.psu.edu>
By author: Alexander Viro <viro@math.psu.edu>
In newsgroup: linux.dev.kernel
>
> See below - it's crud, but it works. Based of fs/nfs/nfsroot.c, moved
> to userland with RPC done via syscalls and nothing else. Arguments are
> passed via environment variables, replacing that with use of argv is
> trivial... Other than syscalls uses: alarm(3), getenv(3), str... and
> mem..., {s,}printf(3), htonl(3) and htons(3). About 4Kb of .text + .data
> and aforementioned functions shouldn't add much to that.
>

FWIW, the attached program compiles fine against klibc:

: tazenda 36 ; ls -l tests/nfs_no_rpc.stripped
-rwxrwxr-x 1 hpa eng 11124 Aug 13 10:57 tests/nfs_no_rpc.stripped*

I have checked it in to the tests/ directory of klibc with a few minor
warnings cleanups, but without messing around with things like adding
command-line parsing (which would be trivial; use getopt()).

-hpa

-- 
<hpa@transmeta.com> at work, <hpa@zytor.com> in private!
"Unix gives you enough rope to shoot yourself in the foot."
http://www.zytor.com/~hpa/puzzle.txt	<amsp@zytor.com>
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