Implement 'E' flag that prevents newsyslog from rotating empty log files.

Fix
/var/log/httpd/access.log 644 52 * $W0D23 ZBP /var/run/httpd.pid 30
newsyslog: config line 16: bad signal type
(strtol: **endptr is '\0' on success rather than *endptr)

branches: 1.60.2;
PR/46608: Jim Bernard: Add xz conversion "X"

branches: 1.59.6;
Reset ziptype on each line. Failure to do this caused any log file to
be compressed if it was listed after a line using Z or J flag. For
instance, we compressed log2 with the config file below:
/var/log/log1 600 5 100 * Z
/var/log/log2 600 7 100 * -

PR/40274: Takahiro Kambe: "P" flag stops rotating files.

Fix an embarrassing mistake regarding moving down log files. Reported by
(and fix included in) PR bin/40635 from Jukka Salmi.

branches: 1.56.2;
64 bit time_t

fix compilation issue

Import syslogd SoC project by Martin Schuette:
- new syslog protocol api syslogp(3) that supports structured data
and draft-rfc timestamps
- reliable tcp connections with queueing
- encrypted connections

branches: 1.53.10;
It doesn't seem worth it to keep pathnames.h around (especially when it has
non-static data)

Fix some whitespace nits.

add new flag to newsyslog(5): J to bzip2 files.
There are no longer any hardcoded gzip-specific args, yay.
And while I was at it, compiles with -Wsigned, too.

convert __attribute__s to applicable cdefs.h macros

branches: 1.49.4; 1.49.8;
WARNS=4, pass lint

Add (unsigned char) cast to ctype functions

Various fixes for when ngen is 0.

tweaks for fparseln(3) move from libutil to libc:
- remove #include <util.h> if nothing else needed it
- remove LDFLAGS+=-lutil if nothing else needed it

don't let newsyslog follow symlink (could be abused to do tricks).
OpenBSD PR 1913.

Address PR 16291 by Markus W Kilbinger: newsyslog always compresses archived
log files.

branches: 1.43.2;
achive is not a good word.

Don't sleep before compressing if we didn't send a signal.

Sleep for 10 seconds before compressing the old log.

Get the correct signal type. Pointed out by Hauke Fath <hf@tangro.de> in
bin/12453, real fix by me.

If configured to rotate at a specfic time and no historical log exists, then
don't consider the age of the historical log.

New option, `-s': don't bother with PID files or signals.

Fixed reversed result test in call to chown(2) which caused bogus
error message.

Use vfork(2) instead of fork(2) to create child process for "gzip" and
wait until it terminates. Problem noted by Enami Tsugutomo on
"current-users@netbsd.org"

- Wrap line.
- Minor oops in a comment.

Simple const.

- Free storage allocated by fparseln.
- Handle comment only or empty line in the parser.

More work on newsyslog(8):

- Add some comments. It might be getting a little unclear what's going on.
- Make it useful as non-root.

Also, some new features taken from FreeBSD. The last two are not well
tested yet:

- Specifing log files on the command line limits operation to those files.
- Add cyclic time specification for periodic trimming.
- Add restricted ISO-8601 time specification for periodic trimming.

- Use _PATH_VARRUN.
- Address PR 10577 from mjl: recognise '.' as user/group seperator.

parse(): be sure to clear *log before filling.

- Detail flags in manpage using a table.
- Typo patrol.
- Add new flag, `p': keep zero'th historical log file uncompressed (plain).
Inspired by woods' newsyslog package.

Sorry about breakage - no connectivity at evenings or weekends for me. Anyway:

- Put back `-n' option. This is a slight improvement on its predecessor.
- More paranoid error checking.
- Fix miscellaneous buglets.

print size_t as casted to (u_long) with %lu

newsyslog wouldn't parse the count field because sscanf return value was
tested against the wrong value (0 != 1)

Back out previous two.

Redo previous slightly; add `-m' option to allow multiple instances.

Don't allow more than one instance when running as root.

Overhaul newsyslog(8). Changes:

- Code cleanup.
- Better flowing English in manpage (in places).
- `-n' option has been removed (was mainly a debugging convenience, I think).
- Add `C' flag: create log file if one doesn't exist.

branches: 1.21.4;
- Add '-F' option which forces rotation of logs (from FreeBSD).
- Add 'sigtype' field specifying signal to be sent (from FreeBSD).
- Add 'N' flag which specifies that no signal should be sent.
- Fix some breakage.

Add a new optional parameter to the configuration file, specifying the
path to a file containing a PID to send SIGHUP to. If omitted, the default
is to signal syslogd. Idea from FreeBSD.

Allow use of use of ':' to separate user and group names, since elsewhere
'.' is a valid character in user and group names. '.' still works, but
':' takes priority.

Remove extraneous colons and newlines from perror(3) arguments.

branches: 1.17.4;
char -> unsigned char and portable printf formats.

Remove conditional strdup() compiled if OSF isn't defined, and -DOSF
from the Makefile to guarantee that the private version strdup() isn't
compiled in.

- 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

Need <time.h> for time() and ctime() prototypes.

WARNSify, fix .Nm usage, getopt returns -1 not EOF

RCS id police.

Correct behavior of setting number of saves to 0.
From Kenneth Stailey <kstailey@dol-esa.gov>, PR #2724.

Fix formatting of timestamp (Mike Grupenhoff; PR#1906).

Pass progname to the printf call in usage().

Changed so that log entry format used when logfiles are rolled over
matches that of syslogd(8). This is a slightly modified version of
the patch Thorsten Lockert supplied with PR #684.

Changed manpage to reflect the fact that we are using gzip instead
compress.

Check for reasonable syslog pid before HUPing.
Replace arbitrary constant by MAXPATHLEN.

compatibility fixes suggested by Luke Mewburn <lm@rmit.edu.au>

Fix rcsid conflict.

Add RCS identifiers.

add use of "COMPRESS_POSTFIX" define, to determine what postfix
(e.g. ".Z", ".z", etc.) to append to compressed log files.

use the correct (or so john brezak says) copyright.

initial import of this log-rotation program to NetBSD