Delete obsolete /* ARGSUSED */ lint comments.

ok miod@ millert@

When system calls indicate an error they return -1, not some arbitrary
value < 0. errno is only updated in this case. Change all (most?)
callers of syscalls to follow this better, and let's see if

When system calls indicate an error they return -1, not some arbitrary
value < 0. errno is only updated in this case. Change all (most?)
callers of syscalls to follow this better, and let's see if this strictness
helps us in the future.

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Remove superfluous check; "Of course" deraadt@

Remove unused errstr variable.

Convert many atoi() calls to strtonum(), adding range checks and failure
handling along the way.
Reviews by Brendan MacDonell, Jeremy Devenport, florian, doug, millert

delete some rpc fd_set related externs which are not used

Nuke some obvious #include duplications.

ok espie@ deraadt@ millert@ tedu@

obvious reallocarray

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(th

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms

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Do not fall back to using nobody if _user is missing, but
error out.

Add a new user _rwalld for rpc.rwalld, and use that instead
of nobody, also unconditionally drop to _rwalld not only
if rpc.rwall

Do not fall back to using nobody if _user is missing, but
error out.

Add a new user _rwalld for rpc.rwalld, and use that instead
of nobody, also unconditionally drop to _rwalld not only
if rpc.rwalld was started with euid 0 (as root).

ok deraadt@

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use poll() instead of select(), pr4502, alexander.farber@gmail.com

more signal flag races; ok miod@

ARGSUSED signal handler

IPv6 support.

From NetBSD

ok millert@

Inline the cleanup() routine since it is no longer a signal handler
and is only called in one place. It now does a proper exit() instead
of _exit(). OK deraadt@

term 3 cleanup, ok from brezak

protos

use LOG_NDELAY in chroot() using daemons

use socklen_t more; henning ok

5 new uid/gid sets; millert ok

correct uid handling; markus

go back to running these as root from inetd. however once rpc.{rusersd,rstatd}
starts, do a chroot to /var/empty and change to user nobody.
hi mom, i'm in jail!

string.h

Part one of userland __P removal. Done with a simple regexp with some minor hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be don

Part one of userland __P removal. Done with a simple regexp with some minor hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be done automatically.

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create own svc_run(), which can do updating outside of a signal handler