that is not true. Instead of looping NGROUPS times, get the return value
from getgroups() and loop over the return that many times.
Noticed by: David A. Holland <dholland@eecs.harvard.edu>
These are not used anymore and are outdated and only cause
confusion (I just committed a fix to one of these files within
the last hour, thinking it was still valid).
that was lost during the lite-2 merge. From the original commit message:
Initialize the group list so that any filter programs that are
run by lpd are not run with root's groups.
was having its last element zero'd. It turns out not to be a security
hole or to have any real effect on the code because 'from' was previously
pointing to a buffer of the same size as 'fromb', and the last
element in fromb is already 0 anyway due to the use of sizeof(fromb)-1
in the strncpy() call. But I'm not pressing my luck so only the type-o
is being fixed.
with remote hosts feeding it, so that some hosts have their header
pages supressed and some don't. This is because lpd doesn't know
how to rewrite a print job before forwarding it to a remote lpd.
In particular this causes problems with p rinters that contain
their own lpd, eg. HP jet direct cards, because they can't suppress
headers. It's not possible to have headers supressed by putting
'sh' in any printcap in the lpd chain, it is up to the originating
lpr to have a '-h' option specified at run time.
Lpr has been modified to allow _it_ to honour the 'sh' flag in the
local print cap. This allows the administrator to switch off
headers for a particular printer (on a particular host) irrespective
of whether that printer is local to the machine or remote.
This doesn't break anything, because in the case of a remote printer
the 'sh' flag would have had no meaning, in the case of the local
printer it would have been on anyway.
Submitted by: Scott James Remnant <scott@pavilion.net>
Remove src/contrib/bind/bin/nslookup/commands.c as it is generated by lex
from commands.l.
Submitted by: lpc/cdcontrol patches originally by msmith.
Reviewed by: msmith (in theory)
track.
The Id line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;
.\" $Id$
.\"
If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.
Approved by: bde
However, it doesn't check if the remote printer name it
is sending it to is the same as the local printer name,
and so chokes 'cos "laser" is not a real printer.
PR: 7081
Submitted by: David Malone <dwmalone@maths.tcd.ie>
arguments to be numbers. Also use '0' base to allow hex, octal or
decimal numbers.
This was done by me based on ideas in pr 3556, submitted by Uwe
Laubenstein and commented upon by j@uriah.heep.sax.de (J Wunsch).
PR: 3556
libraries so that `ld -f' in can create correct dependencies for
yet-to-be-built libraries.
Get the default BINDIR correctly (by including ../Makefile.inc recursively.
Override the default it it is wrong.
Don't override defaults when the defaults are correct.
