Commit Graph

51 Commits

Author SHA1 Message Date
Garrett Wollman
545ed065d2 Set SO_REUSEADDR so that lpd can start while old lpd connections are still
winding down (or timing out).  Also, be slightly more informative in
mcleanup() about why lpd is exiting.

PR:		21595
2000-09-27 19:03:05 +00:00
Mike Pritchard
50545e9e59 Re-implement my fix from rev 1.6 (same rev for both files being committed)
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.
2000-05-24 11:38:50 +00:00
Sheldon Hearn
ba901a111b Add -p option to prevent lpd(8) from opening a listening socket.
PR:		17384
Submitted by:	Niels Endres <niels@b5.nu>
2000-03-29 11:15:54 +00:00
Sheldon Hearn
f2e366a105 Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
2000-03-01 14:09:25 +00:00
Matthew Dillon
b2dc65a8d3 Type-o, change from[...] = 0 to fromb[...] = 0. The incorrect buffer
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.
2000-01-25 01:51:21 +00:00
Andrey A. Chernov
d3d56c3d4c Add support for pr's locale 1999-11-30 16:15:22 +00:00
Alexey Zelkin
c6d6e7726f Correct spelling : ascii -> ASCII
PR:		docs/13702
Submitted by:	Stephen J. Roznowski <sjr@home.com>
Reviewed by:	mpp
1999-09-20 09:15:23 +00:00
Peter Wemm
97d92980a9 $Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00
Nik Clayton
414a35e60a Add $Id$, to make it simpler for members of the translation teams to
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
1999-07-12 20:12:29 +00:00
Garrett Wollman
90cf373d9b Fix additional warnings. Remove -Werror, since some people have complained
about it.

PR:		7886
Submitted by:	Stefan Eggers <seggers@semyam.dinoco.de> (partially)
1998-09-11 18:49:33 +00:00
Brian Somers
b538df1666 Fix ``lp=port@machine'' syntax and mention it in printcap(5). 1998-08-21 18:08:46 +00:00
John Birrell
0793ce314a Remove -Werror from CFLAGS on i386 because with -nostdinc gcc spits
warnings from unused static inline functions in headers if you happen
to set CFLAGS without -O.
1998-06-11 03:53:23 +00:00
John Birrell
84cc0c31af Make -Werror i386 specific because -nostinc on alpha spits warnings
for unused static inline functions in header files.
1998-05-13 06:50:09 +00:00
Bruce Evans
06c779979a Use foo/bar.a' instead of -Lfoo -lbar' for linking to static internal
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.
1998-03-07 09:48:14 +00:00
Garrett Wollman
8830deae19 Properly initialize the printer struct.
PR: bin/5519
1998-01-20 14:43:05 +00:00
Bruce Evans
b732d6bad5 Fixed DPADD. 1997-12-16 17:53:39 +00:00
Garrett Wollman
4a1a0dbedb Mega lpd/lpd upgrade, part I:
- Get rid of a lot of the static variables which were shared by
  many routines and programs in the suite.
- Create an abstract interface to the printcap database, so that
  other retrieval and iteration mechanisms could be developed
  (e.g., YP, Hesiod, or automatic retrieval from a trusted server).
- Give each capability a human-readable name in addition to the historic
  two-character one.
- Otherwise generally clean up a lot of dark corners.  Many still remain.
- When submitting jobs, use the official login name record (from getlogin())
  if there is one, rather than reverse-mapping the uid.

More to come...
1997-12-02 20:46:22 +00:00
Joerg Wunsch
6d0727f460 Argl! Who's got the pointy hat these days? Hand it over to me, ASAP!
When setting an alarm that didn't trigger, i gotta clear it again
before going on.  Hmpf!
1997-11-07 13:18:50 +00:00
Joerg Wunsch
83f31ab169 Improve my hack from rev 1.6 of displayq.c, and make the TCP
connection timeout controllable by a new printcap(5) capability named
`ct' (connectiom timeout), defaulting to 120 seconds (which is the
default TCP connection timeout).

Would anybody see a problem with merging all this into RELENG_2_2?
1997-10-14 16:01:02 +00:00
Warner Losh
ed4d1cf9cc Be more paranoid about unlinking files. From mhpower@MIT.EDU by way of
Theo de Raadt.

Likely 2.2.5R candidate.
Obtained from: OpenBSD
1997-10-06 03:58:48 +00:00
Philippe Charnier
9b3fe531b5 Use err(3). Add usage(). Various fixes in man pages. 1997-09-24 06:48:24 +00:00
Joerg Wunsch
36d0e2a3e2 common_source: staticize private version of warn() so to not conflict
with libc's version.

lpd: use getopt(3), err(3), add usage(), allow specification of a port #
on the command line as the documentation suggested for more than 10 years.

PR:		docs/3290
1997-08-23 15:53:00 +00:00
Warner Losh
6ee8b26997 Two minor, pedantic fixes from bde for my last pedantic fixes, plus
the following from recent OpenBSD changes.  These changes (and all
I've made) should be merged back into 2.2 when they are vetted in
-current.

common.c:
OpenBSD 1.7: mickey: #if __STDC__ --> #ifdef __STDC__

displayq.c:
OpenBSD 1.8: deraadt: 1 byte oflows; millert

rmjob.c:
OpenBSD 1.8: deraadt: 1 byte oflows; millert

cmds.c:
OpenBSD 1.9: grr: restore traditional "all" keyword option - see lpc(8)
[[ This makes lpc status all work again -- imp ]]

printjob.c:
OpenBSD 1.17: deraadt: use sendmail -t
OpenBSD 1.16: mickey: #if __STDC__ --> #ifdef __STDC__
OpenBSD 1.15: deraadt: 1 byte oflow; Don.Lewis@tsc.tdk.com

recvjob.c:
OpenBSD 1.11: mickey: #if __STDC__ --> #ifdef __STDC__

lpr.c:
OpenBSD 1.19: mickey: #if __STDC__ --> #ifdef __STDC__

Obtained from: OpenBSD
1997-07-29 13:24:01 +00:00
Warner Losh
5f87a7b6b1 Fix boatloads of buffer overflows from the OpenBSD tree.
Be pedantic about always using sizeof(blah) vs sizeof (blah) or sizeof blah.
Obtained from:OpenBSD
1997-07-29 04:17:19 +00:00
Warner Losh
f8eb25da54 index -> strchr and rindex -> strrchr to reduce the number of gratuitous
diffes with NetBSD/OpenBSD.  These changes seem to predate the NetBSD/OpenBSD
split, so it is hard to give proper credit for them.
Obtained from: OpenBSD.
1997-07-23 20:53:41 +00:00
Warner Losh
360d4ad5ab Use setuid/seteuid around dangerous operations. Also a few buffer
overflow patches that were "near" to where these operations are taking
place.  The buffer overflows are from OpenBSD.  The setuid/seteuid patches
are from NetBSD by way of OpenBSD (they changed them a little), at least from
my read of the tree.

This is the first of a series of OpenBSD lpr/et al merges.  It (and them)
should be merged back into 2.2 and/or 2.1 (if requested) branches when they
have been shaken out in -current.
Obtained from: OpenBSD
1997-07-23 00:49:46 +00:00
Brian Somers
afd70290e7 Output name of duplicate spool dir.
Submitted by:	Wayne Scott <wscott@ichips.intel.com>
1997-07-21 22:40:04 +00:00
Poul-Henning Kamp
63cfc56271 Increase size of tmp hostname buffer.
PR:		3889
Reviewed by:	phk
Submitted by:	Yujiro MIYATA <miyata@bioele.nuee.nagoya-u.ac.jp>
1997-07-16 11:22:57 +00:00
Brian Somers
6b7e3ca395 Check for duplicate spool dirs.
Submitted by:	eivind
1997-05-17 03:04:43 +00:00
Brian Somers
49c7494bef Support input and output filters with remote printing.
Output filters are executed on a per-file basis as it's
necessary to supply the file size to the "other side".
1997-04-12 04:23:13 +00:00
Peter Wemm
476602a9d0 Revert $FreeBSD$ to $Id$ 1997-02-22 16:15:28 +00:00
Wolfram Schneider
bfd34a4a60 Sort cross references. 1997-01-20 00:03:00 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Warner Losh
bc407914f9 lpc/cmds.c:
From NetBSD via OpenBSD to fix NetBSD PR #506
	More descriptive message for printer status
	(OpenBSD: 1.2)

	Various warnings cleaned up (OpenBSD: 1.4)

lpc/lpc.c:
	Various warnings cleaned up (OpenBSD: 1.3)

lpd/lpd.c:
	Remove trailing blank lines (OpenBSD: 1.2)

	Potential umask problem with creating /dev/printer
	(OpenBSD: 1.4 and 1.5)

	Ftp bounce attack (untested on FreeBSD)
	(OpenBSD: 1.6, 1.8, 1.9)
	Fencepost in strncpy
	(OpenBSD: 1.6)

lpd/printjob.c:
	Fix from freebsd for waiting for an exiting filter, that
	appears not in the FreeBSD CVS tree.
	(OpenBSD: 1.6)

lpd/recvjob.c:
	Buffer overflow protection: use strncpy rather than strcpy.
	(OpenBSD: 1.3)

lpr/lpr.c:
	NetBSD change of return type for main()
	(OpenBSD: 1.2)

	Restrict time running as root
	(OpenBSD: 1.7)

	Use getcwd rather than getwd (from NetBSD)

	Use snprintf rather than sprintf
	(OpenBSD: 1.8)

	Minor tweak to end of loop and buffer overflow sanity.  card()
	overflow already in FreeBSD
	(OpenBSD: 1.9)

lptest/lptest.c:
	void -> int return type of main, from NetBSD via OpenBSD
	(OpenBSD: 1.2)

pac/pac.c:
	void -> int return type of main, from NetBSD via OpenBSD
	(OpenBSD: 1.3)

Obtained from: OpenBSD
1996-10-27 03:06:52 +00:00
Bruce Evans
3b72a1cdd4 Close files up to getdtablesize(), instead of up to NOFILE.
lpd was one of 3 programs in /usr/src that (mis)used NOFILE.
1996-09-29 19:12:55 +00:00
Wolfram Schneider
35da4f43ae People ask in Usenet, how to configure remoteprinting successfully
having a hosts.lpd(5) manpage and some references to it from
within lpd(8) might help here. Close PR docs/1277

Submitted by: andreas@knobel.gun.de (Andreas Klemm)
1996-06-01 23:22:36 +00:00
Joerg Wunsch
7f72cbbae9 Cleanup.
The removed files are no longer needed, they are actually labelled as
``Use only if you are not 4.4BSD''.  (Yeah, the ol' crufty printcap.c
is really gone!)

Properly declare all external objects in files ending in .h, as
opposed to embed them into files ending in .c.
1996-05-09 22:44:28 +00:00
Joerg Wunsch
5458e2f421 Pull a bunch of fixes from the 4.4BSD-Lite2 branch. It's really
surprising how many trivial errors there have been... :-)

Some more cleanup is needed, but i'd like to separate the Lite2 changes
from other work, that's why this goes into a different commit.

People with serial printers should see whether i have broken the stty-
style printcap options (i hope not).

Inspired by: Sergey Shkonda <serg@bcs1.bcs.zaporizhzhe.ua>
1996-05-05 22:40:51 +00:00
Joerg Wunsch
f519e3067e This commit was generated by cvs2svn to compensate for changes in r15637,
which included commits to RCS files with non-trunk default branches.
1996-05-05 14:04:33 +00:00
Joerg Wunsch
0b561052df Vendor-branch import of the 4.4BSD-Lite2 code for lpr. There are
several bugfixes in it that are worth considering.

Don't be alarmed about the import conflicts...

Obtained from: 4.4BSD-Lite2
1996-05-05 14:04:33 +00:00
Sean Eric Fagan
e0048e9658 Makefile: Add new modes.c file to list of objects.
printjob.c:  Use termios instead of sgtty structs and ioctls; remove
support for fs/fc/xs/xc capabilities, and replace them with the ms
capability (stty-like words, instead of octal bit patterns).
modes.c:  Modified from stty's file, parses comma-seperated list of
tty modes (e.g., "cs8,-paren,-opost").

Reviewed by:	rgrimes, joerg
1996-04-03 22:49:15 +00:00
Mike Pritchard
78b0b234eb Correct a bunch of man page cross references and generally
try and silence "manck".

ncurses, rpc, and some of the gnu stuff are still a big mess, however.
1996-02-11 22:38:05 +00:00
Joerg Wunsch
ac4b78d280 Mention a bug in lpd that causes a core dump if a request is made for
a file format where no filter is assigned.

Pointed out by: Richard_Pontefract@vos.stratus.com
1996-01-07 15:49:15 +00:00
Mike Pritchard
b406e662aa Initialize the group list so that any filter programs that are
run by lpd are not run with root's groups.
1995-09-02 17:53:14 +00:00
Bill Paul
cca80d1fd8 The other day someone brought me an old Apple Laserwriter II with a serial
interface set at 57600 baud, and I found out the hard way that lpd doesn't
know about speeds greater than 38400, even though <sys/ttydev.h> also
permits 57600 and 115200 baud. Fix this by adding B57600 and B115200 to the
'bauds' table. (The Apple printer worked properly once I did this, BTW. :)
1995-07-31 13:59:45 +00:00
Rodney W. Grimes
709e8f9ae1 Remove trailing whitespace. 1995-05-30 03:57:47 +00:00
Jordan K. Hubbard
9d69574dbc Close PR:
>Number:         368
>Category:       bin
>Synopsis:       Lpd doesn't log errors after failed exec
>Description:

If an exec done by lpd fails, nothing is sent to the system log
indicating what went wrong.  This is because lpd closes all of
the file descriptors before doing the exec, thus closing the syslog
file descriptor in the process.
[Fix applied]
Submitted by:	pritc003@maroon.tc.umn.edu
1995-04-27 04:56:10 +00:00
Joerg Wunsch
931e501097 Use the "-F" option to /bin/pr now that we have it (thanks to Posix).
This helps for printers that tend to get out of sync.  (For the
cautious folks: we used to have it in 1.1.5, too.  But GNU pr used
"-f" for it.)
1995-01-08 18:01:11 +00:00
Andreas Schulz
86c7d89044 Submitted by: Ollivier ROBERT
Wrong description where the printer socket lives. Changed from /dev/printer
to /var/run/printer. Bug report submitted by Ollivier ROBERT.
1995-01-04 22:55:00 +00:00
Garrett Wollman
84e59eb50d Get rid of update. Make man page installation work with our scheme
(and rename a few in the process).
1994-08-05 16:31:05 +00:00