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path: root/usr.bin/newsyslog/newsyslog.c
AgeCommit message (Collapse)Author
2002-09-21When rotating files or checking the age of a file, check for bothTodd C. Miller
compressed and uncompressed logs but consult the flags to see which we one prefer should both exist. This keeps things from getting hosed if someone compresses or uncompresses one of the archived log files.
2002-09-19Deal with someone specifying an empty string for the command to runTodd C. Miller
and make it mean "send no signal and run no command".
2002-09-19Fix long-standing bug. When specifying a command to run instead of sendingTodd C. Miller
a signal, the command was never actually run.
2002-09-19Since isspace() considers \n to be a space we need to check for startTodd C. Miller
of line == \0, not \n after stripping leading blanks. Otherwise blank lines give an error. Noticed by marc@
2002-09-17Allow user to restrict logs to be rotated by specifying pathnames onTodd C. Miller
the command line. The default is to rotate all files in newsyslog.conf
2002-09-17Add -F (force) flag; inspired by FreeBSDTodd C. Miller
2002-09-17Add -a flag to specify a directory to store archived logs. Based onTodd C. Miller
changes I made years ago to a private version of newsyslog but with the option renamed to match FreeBSD. Note that unlike the FreeBSD -a flag, we don't automagically create the archive dir if it doesn't exist. OK deraadt@ and todd@
2002-09-16o Remove "NONE" #define and check uid_t and gid_t against -1 with proper castsTodd C. Miller
o Don't call chown/fchown if neither uid nor gid was specified o Fix check for symlinks in non-verbose mode o Add DPRINTF macro to simplify code in verbose mode o Print B and F flags in -v and -n modes o Add a leading tab to lines printed in -n mode for clarity
2002-09-13Don't rotate log files < 512 bytes unless in binary mode. ThisTodd C. Miller
prevents newsyslog from rotating a file that only contains the messages that the log file was turned over. deraadt@ OK
2002-09-13KNF + ANSI; deraadt@ OKTodd C. Miller
2002-09-12add missing include of limits.hTodd C. Miller
2002-08-12Swap args to calloc(3) so they are in the correct order; art@ ok.Aaron Campbell
2002-06-26Don't follow symbolic links for (ie. user-owned) log files by default;Wilbern Cobb
closes pr #1913. ok millert@
2002-06-12a real pid_t cleanup.Mike Pechkin
espie@ ok for make/, deraadt@ one extra eye, millert@ ok
2002-02-16Part one of userland __P removal. Done with a simple regexp with some minor ↵Todd C. Miller
hand editing to make comments line up correctly. Another pass is forthcoming that handles the cases that could not be done automatically.
2001-11-27Fix uninitialized variable introduced in rev 1.40; found by lebel@Todd C. Miller
If fgets() fails, set err to a reasonable value. Otherwise we could send the signal to pid 0 which would be bad...
2001-11-24handle NL terminated pid files correctly, OK deraadt@Marco S Hyman
2001-11-23greater care at reading pidfiles; millert okTheo de Raadt
2001-11-19kill more registersMike Pechkin
millert@ ok
2001-11-16errno safety in SIGCHLD handlerTheo de Raadt
2001-07-09correct type on last arg to execl(); nordin@cse.ogi.eduTheo de Raadt
2001-03-01Remove -t option from getopt() since it doesn't exist; mpech@prosoft.org.lv.Aaron Campbell
Also rearrage options in the man page while I'm here.
2001-01-12various small cleanupsTheo de Raadt
2000-06-30warnx?/errx? paranoia (use "%s" not a bare string unless it is aTodd C. Miller
constant). These are not security holes but it is worth fixing them anyway both for robustness and so folks looking for examples in the tree are not misled into doing something potentially dangerous. Furthermore, it is a bad idea to assume that pathnames will not include '%' in them and that error routines don't return strings with '%' in them (especially in light of the possibility of locales).
2000-06-14monitor -> monitormode because some OSes have a monitor(3)Todd C. Miller
2000-06-12Make the flags field truly optional.Todd C. Miller
2000-06-10Increment pl when filling in pidlist. It was just overwriting the firstTodd C. Miller
entry each time. Unless you have multiple pid files you don't notice which is why this slipped through the cracks. Noted by Jonathan Rozes.
1999-11-11Add support for sending signals other than SIGHUP and optionallyTodd C. Miller
run a command instead of sending a signal.
1999-11-09calloc an array of char *, not pid_t (left over from previous implementation).Todd C. Miller
1999-11-09Avoid sending a HUP to a process multiple times. Ie: instead of oneTodd C. Miller
per log file, do one per pid file (but only if the pid file corresponds to a log file that was rotated).
1999-11-07compress_log() now needs to check for noaction != 0Todd C. Miller
1999-11-07Don't send a HUP or compress the log files until _everything_ has beenTodd C. Miller
rotated. Fixes a race condition between syslogd and newsyslog whereby syslogd could be reinitializing (due to SIGHUP) while newsyslog was rotating the next log file.
1999-11-07o Some KNF + consistent indentation for readabilityTodd C. Miller
o When pid file cannot be opened give a sensible warning o Use fchmod when we can o Check more return values o Use uid_t/gid_t when sensible o When computing kbytes from blocks do so in such a way that is not likely to cause wrap. o Sanity check path lengths to avoid chance of oflow
1999-11-06Back out version 1.21 since it breaks age rotation.Todd C. Miller
1999-11-06back out unwanted private changeTodd C. Miller
1999-11-06Use fchmod instead of chmod and open() instead of creat().Todd C. Miller
1999-10-13age_old_log() now takes an int * as a parameter so it can return -1Todd C. Miller
on failure w/o the caller thinking the difference in mtime is -1. Just set modtime to 0 in this case in the caller which effectively ignores it. This fixes a problem where if there was now foo.0 file newsyslog would rotate an empty file.
1999-08-27Replace some strlen with sizeof() - 1.Federico G. Schwindt
Don't forget to malloc space for newline. Suggested by aazubel@cnba.uba.ar; ok millert@
1999-06-08fewer stringskstailey
1999-03-08numlogs cannot be negative; karls@inet.noTodd C. Miller
1999-01-05do not concern ourselves with MAX_PIDTheo de Raadt
1999-01-04MIN_PID should be 4 since update is proc 3 nowTodd C. Miller
1998-12-28crank PID_MAX to 99999Theo de Raadt
1998-09-24Add optional support for pid files other than /var/run/syslog.pidTodd C. Miller
Useful for rotating httpd logs.
1998-04-25be more verbose on errors.Michael Shalayeff
one typo in fchown error msg
1997-07-10NULLkstailey
1997-07-08err()/warn()Jason Downs
1997-07-07Add rudimentary logfile monitoring capabilities; enable by placing an 'M'Jason Downs
in the flags field, followed by the username to be notified in an additional (optional, based on the presence of 'M' in flags) field. Man page to follow...
1997-04-27Prototype fixes and cruft removal.Jason Downs
1997-01-15getopt(3) returns -1 when out of args, not EOF, whee!Todd C. Miller