Fix typo in comment.

PR/46500 - Henning Petersen -- wrong permissions on create .seq files

branches: 1.45.2;
static, __printflike, __dead

- Replace fatal2() with the appropriate err(3)/errx(3) calls.

branches: 1.43.2;
Remove what appears to be a spurious include of a.out.h.

fix -Wsign-compare issues

fix for 64 bit dev_t

Remove the \n and tabs from the __COPYRIGHT() strings.
Tweak to use a consistent format.

branches: 1.39.2;
patch from Dennis den Brok for foomatic

branches: 1.38.2;
This file requires errno.h

branches: 1.37.2;
convert __attribute__s to applicable cdefs.h macros

- remove extraneous \n in err(3) message
- minor KNF whitespace nit

branches: 1.35.10;
- use sizeof() instead of the buffer size.
- check write return.
- use MAXPATHLEN instead of BUFSIZ for a path buffer.

per PR bin/12958 change buf[MAXPATHLEN] to buf[BUFSIZ] to avoid potential
future problems if either should change.

Fix PR bin/14247
This PR claims that MacOSX 10.1 cannot print postscript files to a NetBSD
lpd because the mac will tag the file with an "o" for postscript, which
we do not handle. Rather than simply mapping o -> f as was done in the
PR, or mapping o -> l as was done in FreeBSD, I have implemented full
support for the "o" option. If a postscript filter does not exist in the
printcap file however, it will default to "l" handling.

With this change, you can now specify a "pf" or postscript filter in your
printcap, and have it handle postscript files sent to it with "lpr -o".

The "o" format in lpd is specified in RFC1179 as being a valid format flag.

- WARNS = 4
- factor out commonly used code.
- constify
- use warn/warnx instead of printf

64 bit inode changes

Add (unsigned char) cast to ctype functions
Some of this code could usefully be converted to use strtoul() and/or
some small helper functions.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22366, verified by myself.

use bounded string op

p before q in options/usage.

fix the fix, from Brian Ginsbach

Add a -R flag to lpr, which prints the print job number
Make lp use the -R flag to lpr unless the lp -s flag is used.
This fixes standards/17917, patches and PR from
Brian Ginsbach <ginsbach@cray.com>

Fix the broken -q option to lpr, apparently broken long ago after lpr
was converted to getopt.
Also, document the -q option.

Fix supplied by Brian Ginsbach in PR #20890

Unifdef __STDC__. Remove __P(). ANSIfy.

* Add missing 'break'
* cosmetic update in getoipt string

Patch supplied by Brian Ginsbach <ginsbach@cray.com> in PR 17473.

avoid more hardcoded octals. openbsd

extend file size lossage message.

More format string cleanups by sommerfeld.

branches: 1.18.2; 1.18.10;
const poisoning.

- use an array MAXHOSTNAMELEN+1 size to hold hostnames
- ensure hostname from gethostname() is nul-terminated in all cases
- minor KNF
- use MAXHOSTNAMELEN over various other values/defines
- be safe will buffers that hold hostnames

Use S_IS*(), not S_IF*.

- WARNS?=1
- be safe with unlinking files (from freebsd)
- remove register
- clean up $NetBSD$'s.
- use inet_ntoa() in one place (from openbsd)
- nul terminate after a bunch of strncpy()'s
- #ifdef __STDC__ rather than #if (from freebsd)
- be safe with a bunch of string operations (from freebsd)
- use warn()/err() over home grown versions (some from freebsd)
- rename warn() to nodaemon() to remove conflict with above
- check errno from failed kill(2) against ESRCH (from freebsd)
- use getopt() rather than home grown versions (from freebsd)
- clean up a bunch of man pages (some from freebsd)
- check for hostname spoof (from freebsd)
- use POSIX wait() interfaces
- use sysconf(_SC_OPEN_MAX) in preference to NOFILE (from freebsd)
- deal with fork() failure
- index/rindex -> strchr/strrchr (some from freebsd)
- add B57600 and B115200 speeds (from freebsd)
- some KNF
- be safe with files passed in over the network (some from freebsd)
- check return value of malloc(), calloc() and strdup()

merge 4.4 lite2

remove unsafe calls to strcpy(), strcat(), and sprintf(). some KNF.

Fix the get-a-shell hole, even if we are not currently open to that attack.
(1.2 release is, however, and this should be pulled up and released ASAP)

The previous version (1.11) checked into current limits the duration of
setuid-root periods much more than the 1.2 released version does, so the
attacker DID get a shell, but it was not a root shell.

Fix printing over non-root-exported NFS at least.

The problem here is setuid(euid) is used far too much. Since I removed
many of these calls, and added no new ones, I do not think this weakens
security. In fact, it quite likely improves it quite a bit, since
access() is called as the real userid, and the file is opened for printing
as the real userid rather than the (setuid-root) effective one.

branches: 1.10.4;
Be pedantic, main() returns int in C.

Add RCSIDs

-- convert sgtty to termios. From: Scott Bartram <scottb@iis.net>
-- Use seteuid() to only give lpr, lprm, lpq and lpc root when they
need it from matthew green <mrg@mame.mu.oz.au>

clean up that import. no rcsids yet.

copyright foo

Fix for symlink-related security hole. from comp.security.unix.

Add RCS identifiers.

make lpd know about modern ar files rather than the old ones.
Like, if it's going to want to make an effort, at least do it right.

lpr should not access a_magic directly. That's what the N_BADMAG() macro
in a.out.h is there for!

branches: 1.1.1;
Initial revision