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Commit Graph

148 Commits

Author SHA1 Message Date
Xin LI
ccb43d66aa Use same signedness for i and matched_c. This should make
newsyslog(8) WARNS=6 clean.
2006-08-17 18:15:43 +00:00
Maxim Sobolev
7697c5e483 Remove mention of the `W' flag, which has been turned to no-op by the
neworder change. Keep the option in a config file parser, to not
violate POLA.

MFC after:	2 weeks
2006-07-21 22:13:06 +00:00
Garance A Drosehn
656f773000 Remove the last three calls to strncpy(), two of which would have
been bugs if the source had ever been too big for the destination.

MFC after:	3 weeks
2006-06-27 22:14:09 +00:00
Garance A Drosehn
a04de8fa95 Remove the "oldorder" processing. The "neworder" processing has
been the default for two years now, without any problems reported.

MFC after:	3 weeks
2006-06-27 00:18:15 +00:00
Garance A Drosehn
616270cb21 Improve error-handling related to the fork() done to compress files after
they have been rotated.  Among other things, use warnx() instead of warn()
for some messages where the value if errno is irrelevant to the problem
being reported.

MFC after:	5 days
2006-01-20 05:18:01 +00:00
Maxim Sobolev
4fd87db95a Fix logic error which causes <null> to be printed instead of the
actual file name in error message.

MFC After:	2 weeks
2005-12-01 03:47:01 +00:00
Ruslan Ermilov
9d73fabda7 Markup fixes.
Approved by:	re (blanket)
2005-06-14 12:26:36 +00:00
Brooks Davis
deea909a70 Add the -N option to not rotate any files. This is to be used in
cojunction with -C and is used by /etc/rc.d/newsyslog.

I forgot that this was in my perforce tree and not my running system and
thus committed a non-working newsyslog script.

Reported by:	des
Pointy hat:	brooks
2005-03-03 15:47:32 +00:00
Tom Rhodes
35da865ad7 Add a HISTORY section.
PR:	75282
2005-02-24 06:03:31 +00:00
Ruslan Ermilov
0227791b40 Expand *n't contractions. 2005-02-13 22:25:33 +00:00
Ruslan Ermilov
5c8e5f2462 Fixed xrefs. 2005-01-21 10:35:40 +00:00
Ruslan Ermilov
59a3c79da6 Sort sections. 2005-01-18 20:02:45 +00:00
Xin LI
9e3daa8dcf Because the `permission' field in conf_entry is intended to be used as
parameter 2 in chmod(2), which is a mode_t (and in turn a __uint_16_t),
it's more likely that it should be defined as an unsigned variable.

This commit should make newsyslog WARNS=6 clean, but don't bump the knob
until I have a universe build.

MFC After:	1 month
2005-01-04 02:24:01 +00:00
Brooks Davis
5616e1bc20 Mention "-d directory" in usage().
Pointy hat to:	brooks
2004-10-06 04:47:37 +00:00
Brooks Davis
59fdf30f92 Don't prepend the directory specified by -d when the file is a relative
path.  Doing so makes no sense.  I'm not sure allowing relative paths
makes sense either, but I'm not going to break that now.
2004-10-05 22:16:31 +00:00
Brooks Davis
842ba60ee2 Add a new -d argument which is used to specify an alternate root for log
files similar to DESTDIR in the BSD make process.  This only affects log
file paths not config file (-f) or archive directory (-a) paths.
2004-10-04 23:35:13 +00:00
Maxim Sobolev
ea6902220d Nothing says that /var/log can't be not a directory but a symbolic link
to a directory. Therefore, use stat(2) instead of lstat(2) to check if
/var/log exists.

MFC after:	7 days
2004-07-04 17:24:12 +00:00
Ruslan Ermilov
07bfccd71e Mechanically kill hard sentence breaks. 2004-07-02 23:13:00 +00:00
Garance A Drosehn
fbb4e16a3b Fix the format-string in a call to err(). It was causing a warning if
compiled on 4.x-stable.
2004-06-20 17:26:47 +00:00
Garance A Drosehn
5ff798ca5f Fix the check for a "duplicate filename to compress", so that we're checking
the *filename* and not the pid_file(!).   Stupid brain-fault on my part.
This could cause a segfault under -neworder if newsyslog had to rotate
multiple files, and later ones had specifed the 'N' flag.

Bug first reported by:	le
MFC after:	3 days
2004-06-19 03:28:42 +00:00
Ruslan Ermilov
9cdb6ee164 Assorted markup, grammar, and spelling fixes. 2004-06-13 18:03:44 +00:00
Garance A Drosehn
c8fd7c3227 Switch to using the "neworder" for rotating log files, by default. The
main advantage of this is that daemon's are only signalled once per run,
instead of once for each file that is rotated.

MFC after:	2 weeks
2004-06-12 19:53:08 +00:00
Garance A Drosehn
398faf1205 Drop the include for <stdint.h>, it was only needed when this was
using __DECONST() for something, and that reference has been removed.

Noticed by:	Helge Oldach
MFC after:	13 days
2004-06-07 21:53:27 +00:00
Garance A Drosehn
4559c1817b Add an "oldorder" option, so that when the default changes to "neworder",
people have a way to drop back to the previous logic.

MFC after:	13 days
2004-06-07 21:18:09 +00:00
Garance A Drosehn
aa6904eb66 In "neworder" processing, reduce the delay between signals to separate
processes, and balance that by adding a 10-second delay after all the
processes have been signaled.  Also improvement a few messages printed
with `-n' or `-v' processing (mostly signal-related messages).

MFC after:	13 days
2004-06-07 21:09:58 +00:00
Garance A Drosehn
7f5b34d7c0 Major re-ordering of the steps that newsyslog will use when processing
files to rotate.  The new order will first rotate all files that need
to be rotated, and then send a single signal to each process which
needs to be signaled, and finally it will compress all the files which
were rotated.

This means daemons will be signaled once per run of newsyslog, instead
of once per file rotated.  Also, files will be compressed in order of
file-size (smallest to largest).  Also, it waits for each file to be
completely compressed before starting the next one (effectively as if
the 'w' flag is specified for all entries in newsyslog.conf).  This
avoids the situation of having 10 gzip's going at the same time (each
with a log.0 and a log.0.gz file active), and it also means that file
attributes can be reliably set on files after they are compressed.

NOTE: This commit does define NEWORDER (which you could get rid of if
you really don't trust this), but it does not flip the "-D neworder"
switch.  So, at the moment none of these changes happen unless you
request them (perhaps by adding '<debug> neworder' in newsyslog.conf).

PR:		bin/25070 inspired some parts of this
Submitted by:	parts from bin/25070 done by Helge Oldach
MFC after:	14 days
2004-06-07 02:10:10 +00:00
Garance A Drosehn
9d780a43c4 A variety of minor changes. Allow users to set a debugging option via
the newsyslog.conf file.  Rename one size-related variable, and move
another one from the stack into conf_entry.  Add a routine to change
file-attributes (chown, chmod, chflags), instead of having several
places doing the same sequence of system-calls.  A few cosmetic/style
changes.

These should not effect any users.  Most of these probably look
pointless, but they are the "insignificant parts" of a much larger
update that I'll be committing soon.  Doing these as a separate update
should make that update easier to read.

MFC after:	14 days
2004-06-07 01:21:30 +00:00
Garance A Drosehn
d7dc92dc0f Style-istic fix to a number of #define's that were not followed by a tab...
MFC after:	16 days
2004-06-03 23:44:38 +00:00
Garance A Drosehn
55bf17e958 Add a 'D' flag that can be specified on entries in newsyslog.conf.
If specified, the matching log files will have the NODUMP flag set
on them after they are created.

Submitted by:	Sean Eric Fagan
MFC after:	16 days
2004-06-03 23:41:49 +00:00
Garance A Drosehn
b2cd42638f Change standard processing to use the newer createlog() routine
that had been written some months ago for other processing.  This
should get rid of a few subtle situations where an existing log
file would not exist (for a short time) while it is being rotated.

MFC after:	16 days
2004-06-03 22:26:16 +00:00
Garance A Drosehn
efdb85c8f4 Improved versions of the is*ch() and tolowerch() macros that I like to use. 2004-06-02 00:14:28 +00:00
Garance A Drosehn
f1da56014e When rotating some "blah.log" file, make sure that a chmod and
(if requested) a chown is done on the "blah.log.0" file.

PR:		bin/67137
Submitted by:	jeh
MFC after:	10 days
2004-06-02 00:02:12 +00:00
Philippe Charnier
66e338b333 Do not :-terminate err(3) string, one will be added anyway. 2004-04-04 19:25:39 +00:00
Tom Rhodes
491abe5ac7 Move newsyslog.conf.5 to usr.sbin/newsyslog. There is no real history
other than 'initial revision' thus I did not request a repocopy.

Requested by:   ru, gad
2004-03-12 16:03:26 +00:00
Tom Rhodes
ef4b3aa2e3 Remove information about the configuration file.
Add an Xref to newsyslog.conf.5 and bzip2.1.
2004-03-11 04:32:16 +00:00
Garance A Drosehn
c303328741 Handle a 'const' parameter without using __DECONST().
MFC after:	14 days
2003-10-04 02:24:47 +00:00
Garance A Drosehn
6a1485e2fe Restructure the time processing routines, mainly to fix up the
"will trim at" message printed when the user requests '-v'.  The
previous code would often print the wrong time, such as:
On Sept 22, run:   newsyslog -nv /var/log/wtmp
        And see:   will trim at Mon Sep  1 05:00:00 2003
    correct msg:   will trim at Wed Oct  1 05:00:00 2003

MFC after:	20 days
2003-09-23 00:00:26 +00:00
Garance A Drosehn
526d55a405 Correct the calculation of "a leap year" in parseDWM. The calculation
would only match a leap year every 400 years.  The parseDWM code first
showed up in April 2000, so the first time this bug would cause any
confusion is in Feb 2004.

MFC after:	18 days
2003-09-14 00:56:50 +00:00
Garance A Drosehn
2f8d7c56da Move the parse8601 and parseDWM routines into a new ptime.c file. The
only code-change is to add a "next_time" parameter to both routines (and
that is not used yet).  A later update will make "next_time" more useful.

MFC after:	20 days
2003-09-12 01:33:37 +00:00
Garance A Drosehn
3c0f0ccce7 Switch dotrim() to take advantage of the 'struct conf_entry' that
is already passed in, instead of having the caller copy values from
that struct into additional parameters.

MFC after:	22 days
2003-09-09 21:14:05 +00:00
Garance A Drosehn
1005e972cb Reduce the annoying compiler warnings that pop up when compiling with
gcc 3.3.x and -Wshadow.  Just renames 'log' variables to be 'logname'.

MFC after:	22 days
2003-09-09 20:29:26 +00:00
Garance A Drosehn
1f566014a3 Correct the comment about which timezone-change loses an hour...
MFC after:	23 days
2003-09-09 05:26:27 +00:00
Garance A Drosehn
9b8311cef6 Add a '-D <something>' command line arg, which can be used to set
debugging options.  Initial option is '-D TN=<time>', which can be
used to see how newsyslog would work if run at the specified time.
(time format is ISO 8601, since that is already supported).

MFC after:	23 days
2003-09-09 05:23:06 +00:00
Garance A Drosehn
c31cdd1bd2 Use strtol() instead of strtoul() in parse8601, so we can detect
negative values.  Mainly done to sync this routine with OpenBSD.

Obtained from:	OpenBSD
MFC after:	23 days
2003-09-09 03:04:50 +00:00
Garance A Drosehn
5303adbf2c Fix typo in the previous commit. Was checking wrong variable...
MFC after:	23 days
2003-09-09 02:58:23 +00:00
Garance A Drosehn
32734b8a2f Change parse8601 and parseDWM so they return an alternate error value
for invalid times, and have the caller print the error message.

MFC after:	23 days
2003-09-09 02:50:25 +00:00
Garance A Drosehn
ab76625820 Cosmetic change to move parse8601 right next to parseDWM. No code
is changed.  (that will come in later updates).

MFC after:	23 days
2003-09-09 02:21:53 +00:00
Garance A Drosehn
c877fb5131 When checking the 'user:group' field in newsyslog.conf, freebsd's source
was mistakenly calling the standard isnumber() function to find out if
the given 'user' or 'group' were all numeric.  This meant that only the
first character of the fields were actually checked, so a username of
(say) '3com' would look like a number, and thus get mapped to uid=3 (bin)
instead of username=3com.

This bug was introduced back in freebsd's v1.1.  That initial import
almost matches netbsd's v1.9, except that an internal isnumber()
routine was removed in favor of the standard library version.  The thing
is, that internal routine was checking the entire string, and not just
the first digit.  In OpenBSD, isnumber() was eventually renamed to
isnumberstr() to make the distinction more obvious, and I'm going to
follow that lead.

I believe this also happens to remove the last references to isnumber()
in the entire freebsd base system.

Obtained from:	OpenBSD, by a long circuitous route
MFC after:	5 days
2003-08-19 03:53:03 +00:00
Garance A Drosehn
0d5a03997a Fix an 'bad file descriptor' error which would come up when using
the 'C' flag on an entry that also specifies 'user:group' info.

Submitted by:	Riccardo Torrini <riccardo@torrini.org> in -current
MFC after:	4 days
2003-08-02 23:03:37 +00:00
Garance A Drosehn
4adea93613 Fix age_old_log checking so that it will notice log files which were
rotated and then compressed with bzip2 instead of gzip.  Otherwise,
any file which had a time-interval specified for 'when' and also
specified the 'J' flag would be rotated every time newsyslog was run.
(this is a quick-fix, trying to beat the code-freeze for 5.1-release)

PR:		bin/51519
MFC after:	1 week
2003-05-05 23:38:03 +00:00