[BIKESHED] Giving abort(2) a reason
Poul-Henning Kamp
phk at phk.freebsd.dk
Sun Sep 12 14:13:59 PDT 2004
In message <20040912.142552.83283958.imp at bsdimp.com>, "M. Warner Losh" writes:
>: Given that we are usually pretty stumped when we get to call abort(2)
>: it needs to work without malloc or anything like it and varargs into
>: the kernel is not at all in my future.
>
>Only in malloc. Everywhere else, people have enough state to cope.
>Do we really want to have another kernel API just to support malloc
>failures?
Well, the problem is that practically nothing else works once malloc
fails, and people seem to find the lack of visible explanation a
problem.
syslog() or anything else using varargs is not going to work...
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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