ps-watcher-1.08/0000777000175000017500000000000011157123545010530 500000000000000ps-watcher-1.08/configure.ac0000644000175000017500000002011511157123513012724 00000000000000dnl dnl Require autoconf version 2.50 or greater dnl dnl Copyright (C) 2004, 2006, 2008 Rocky Bernstein dnl dnl This program is free software; you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 2, or (at your option) dnl any later version. dnl dnl This program is distributed in the hope that it will be useful, dnl but WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the dnl GNU General Public License for more details. dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; if not, write to the Free Software dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA dnl 02110-1301 USA. dnl $Id: configure.ac,v 1.45 2009/03/15 06:59:23 rockyb Exp $ dnl Process this file with autoconf to produce a configure script. AC_INIT(ps-watcher.in.in) AM_INIT_AUTOMAKE(ps-watcher,1.08) AM_MISSING_PROG(CVS2CL, cvs2cl, $missing_dir) AM_MAINTAINER_MODE AC_CANONICAL_HOST AC_PREREQ(2.10)dnl dnl Minimum Autoconf version required. dnl ============================= dnl Checks for programs. dnl ============================= AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MAKE_SET AC_ARG_WITH(perl, AC_HELP_STRING([--with-perl], [set path to Perl]), PERL=$withval) ## We use a path for perl so the #! line in autoscan will work. AC_PATH_PROG(PERL, perl, no) if test "$PERL" = no; then AC_MSG_ERROR(Pssst... you need perl in order to use this program.\ Install it or put it in your path and try again.) fi AC_SUBST(PERL)dnl AC_PATH_PROG(PS, ps, no) AC_SUBST(PS)dnl ## PS_ARGS gives how we get the command line for a given PID. Also see ## description for PS_VARS. AC_SUBST(PS_ARGS) AC_SUBST(PS_ARGS_FMT) AC_SUBST(PS_FULLCMD_FMT) ## PS_NO_NULL_HEADER indicates that we can't get rid of the PS header line AC_SUBST(PS_NO_NULL_HEADER) ## PS_CAN_RETURN_MULTIPLE_LINES indicates the ps on this OS can return ## multiple lines for a process. Solaris's ps does this for processes ## which have many lwp (light-weight processes). AC_SUBST(PS_CAN_RETURN_MULTIPLE_LINES) ## PS_CUSTOM_HEADER specifies whether we can put an = after the argument ## name to remove the header for that variable AC_SUBST(PS_CUSTOM_HEADER) ## PS_PID_OPTS gives how to get the pid and command name needed for ##l first-level breakout. AC_SUBST(PS_PID_OPTS) ## PS_TIME_VAR gives a variable that we can test time on AC_SUBST(PS_TIME_VAR) ## PS_VAR gives a list of the PS variables we can query. ## However we must use only those variables that give output as a single ## token since these are parsed one token per variable. For example ## the arguments (args, or comm, or command) shouldn't be listed here. AC_SUBST(PS_VARS) ## ======================================================================== ## Need a better way to figure out ps options and to know ## which ones don't have embeded blanks or to parse ps output. ## ======================================================================== PS_ARGS_FMT='' PS_FULLCMD_FMT='' PS_TIME_VAR='' case "$host_os" in aix* ) PS_ARGS='-o args=' PS_CAN_RETURN_MULTIPLE_LINES=0 PS_CUSTOM_HEADER=1 PS_NO_NULL_HEADER=0 PS_PID_OPTS='-e -o pid= -o comm=' PS_TIME_VAR='etime' PS_VARS='user ruser group rgroup uid ruid gid rgid ppid pgid pri cpu pcpu pmem vsz nice class scount thcount tid time etime tty wchan bnd' ;; cygwin* ) PS_ARGS='-l | cut -c 2-10,56-120' PS_ARGS_FMT=['$opts{ps_prog} -l |cut -c 2-10,56-120|egrep \"^[ \\t]*%d\"'] PS_FULLCMD_FMT=['$opts{ps_prog} -l|cut -c 2-47,56-120|egrep \"^[ \\t]*%d\"'] PS_CAN_RETURN_MULTIPLE_LINES=0 PS_CUSTOM_HEADER=0 PS_NO_NULL_HEADER=1 PS_PID_OPTS='-l | cut -c 2-10,56-120' PS_VARS='pid ppid pgid winpid tty uid' ;; solaris* ) PS_ARGS='-o args=' PS_CAN_RETURN_MULTIPLE_LINES=1 PS_CUSTOM_HEADER=1 PS_NO_NULL_HEADER=0 PS_PID_OPTS='-e -o pid= -o comm=' PS_TIME_VAR='etime' PS_VARS='user ruser group rgroup uid ruid gid rgid ppid pgid sid pri pcpu pmem vsz rss osz nice class time etime stime f s lwp nlwp psr tty addr wchan fname' ;; linux* ) PS_ARGS='-www -o args=' PS_CAN_RETURN_MULTIPLE_LINES=0 PS_CUSTOM_HEADER=1 PS_NO_NULL_HEADER=0 PS_PID_OPTS='-e -o pid= -o cmd=' # Make sure we put known single tokens at the beginning like uid. PS_VARS='uid euid ruid gid egid rgid alarm blocked bsdtime c caught cputime drs dsiz egroup eip esp etime euser f fgid fgroup flag flags fname fsgid fsgroup fsuid fsuser fuid fuser group ignored intpri lim longtname m_drs m_trs maj_flt majflt min_flt minflt ni nice nwchan opri pagein pcpu pending pgid pgrp pmem ppid pri rgroup rss rssize rsz ruser s sess session sgi_p sgi_rss sgid sgroup sid sig sig_block sig_catch sig_ignore sig_pend sigcatch sigignore sigmask stackp start start_stack start_time stat state stime suid suser svgid svgroup svuid svuser sz time timeout tmout tname tpgid trs trss tsiz tt tty tty4 tty8 uid_hack uname user vsize vsz wchan' PS_TIME_VAR='etime' ;; netbsdelf2* | openbsd* ) PS_ARGS='-o args' PS_CAN_RETURN_MULTIPLE_LINES=0 PS_CUSTOM_HEADER=0 PS_NO_NULL_HEADER=1 PS_PID_OPTS='-a -x -o pid= -o ucomm=' PS_VARS='acflag cpu f \ inblk jobc ktrace ktracep lim login majflt minflt msgrcv msgsnd nice nivcsw nsigs nswap nvcsw nwchan oublk p_ru paddr pagein pid ppid pri re rgid rlink rss rsz ruid ruser sess sig sigcatch sigignore sigmask sl start state svgid svuid tdev time tpgid tsess tsiz tt tty ucomm uid upr user vsz wchan xstat' PS_TIME_VAR='cpu' ;; netbsd* | freebsd4* ) PS_ARGS='-O command' PS_CAN_RETURN_MULTIPLE_LINES=0 PS_CUSTOM_HEADER=0 PS_NO_NULL_HEADER=1 PS_PID_OPTS='-a -x -o pid= -o ucomm=' PS_VARS='acflag cpu cputime f inblk jobc ktrace ktracep lim login majflt minflt msgrcv msgsnd nice nivcsw nsigs nswap nvcsw nwchan oublk p_ru paddr pagein pid ppid pri re rgid rlink rss rsz ruid ruser sess sig sigcatch sigignore sigmask sl start state svgid svuid tdev time tpgid tsess tsiz tt tty ucomm uid upr user vsz wchan xstat' PS_TIME_VAR='cputime' ;; bsdi4* ) PS_ARGS='-www -o command' PS_CAN_RETURN_MULTIPLE_LINES=0 PS_CUSTOM_HEADER=0 PS_NO_NULL_HEADER=1 PS_PID_OPTS='-a -x -o pid= -o ucomm=' PS_TIME_VAR='cputime' PS_VARS='acflag cpu cputime f \ inblk jobc ktrace ktracep lim login nice nivcsw nsigs nswap nvcsw nwchan oublk p_ru paddr pagein pid ppid pri re rgid rlink rss rsz ruid ruser sess sig sigcatch sigignore sigmask sl start state svgid svuid tdev time tpgid tsess tsiz tt tty ucomm uid upr user vsz wchan xstat' ;; darwin5* | darwin6* | darwin7* | darwin8* | darwin9* ) PS_PID_OPTS='-a -x -o pid= -o ucomm' PS_VARS='acflag cpu cputime f inblk jobc ktrace ktracep lim login uid upr user vsz nice nivcsw nsigs nswap nvcsw nwchan oublk p_ru paddr pcpu pagein pid ppid pri re rgid rss rsz ruid ruser sess sig sigmask sl start state svgid svuid tdev time tpgid tsess tsiz tt tty ucomm wchan xstat' PS_TIME_VAR='cputime' PS_ARGS='-www -o command' PS_NO_NULL_HEADER=1 PS_CUSTOM_HEADER=0 PS_CAN_RETURN_MULTIPLE_LINES=0 ;; * ) echo "Don't know $host_os. Winging it." PS_ARGS='' PS_CAN_RETURN_MULTIPLE_LINES=0 PS_CUSTOM_HEADER=0 PS_NO_NULL_HEADER=1 PS_PID_OPTS='-e -o pid= -o comm=' PS_VARS='user ruser group rgroup uid ruid gid rgid ppid \ pgid sid pri pcpu pmem vsz rss osz nice class time \ etime stime tty addr wchan fname' PS_TIME_VAR='etime' esac AC_CONFIG_FILES([post-configure], [chmod +x post-configure]) AC_CONFIG_FILES([tests/01.pod.t], [chmod +x tests/01.pod.t]) AC_CONFIG_FILES([tests/args.t], [chmod +x tests/args.t]) AC_CONFIG_FILES([tests/basic.t], [chmod +x tests/basic.t]) AC_CONFIG_FILES([tests/count.t], [chmod +x tests/count.t]) AC_CONFIG_FILES([tests/full.t], [chmod +x tests/full.t]) AC_CONFIG_FILES([ps-watcher.in]) AC_CONFIG_FILES([ps-watcher], [./post-configure $srcdir || exit 3]) AC_OUTPUT([ Makefile \ docs/Makefile \ tests/basic.cnf \ tests/Makefile \ ]) ps-watcher-1.08/config.sub0000755000175000017500000006700510242337373012437 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 # Free Software Foundation, Inc. timestamp='2001-08-13' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, # Boston, MA 02110-1301, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit 0 ;; --version | -v ) echo "$version" ; exit 0 ;; --help | --h* | -h ) echo "$usage"; exit 0 ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit 0;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis) os= basic_machine=$1 ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ | c4x | clipper \ | d10v | d30v | dsp16xx \ | fr30 \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | m32r | m68000 | m68k | m88k | mcore \ | mips16 | mips64 | mips64el | mips64orion | mips64orionel \ | mips64vr4100 | mips64vr4100el | mips64vr4300 \ | mips64vr4300el | mips64vr5000 | mips64vr5000el \ | mipsbe | mipsel | mipsle | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | ns16k | ns32k \ | openrisc \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | s390 | s390x \ | sh | sh[34] | sh[34]eb | shbe | shle \ | sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \ | strongarm \ | tahoe | thumb | tic80 | tron \ | v850 \ | we32k \ | x86 | xscale \ | z8k) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alphapca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armv*-* \ | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c54x-* \ | clipper-* | cray2-* | cydra-* \ | d10v-* | d30v-* \ | elxsi-* \ | f30[01]-* | f700-* | fr30-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | m32r-* \ | m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | mcore-* \ | mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \ | mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipsel-* \ | mipsle-* | mipstx39-* | mipstx39el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | s390-* | s390x-* \ | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \ | sparc-* | sparc64-* | sparc86x-* | sparclite-* \ | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* \ | t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \ | v850-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xmp-* | xps100-* | xscale-* \ | ymp-* \ | z8k-*) ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | ymp) basic_machine=ymp-cray os=-unicos ;; cray2) basic_machine=cray2-cray os=-unicos ;; [cjt]90) basic_machine=${basic_machine}-cray os=-unicos ;; crds | unos) basic_machine=m68k-crds ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mipsel*-linux*) basic_machine=mipsel-unknown os=-linux-gnu ;; mips*-linux*) basic_machine=mips-unknown os=-linux-gnu ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; mmix*) basic_machine=mmix-knuth os=-mmixware ;; monitor) basic_machine=m68k-rom68k os=-coff ;; msdos) basic_machine=i386-pc os=-msdos ;; mvs) basic_machine=i370-ibm os=-mvs ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pentium | p5 | k5 | k6 | nexgen) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon) basic_machine=i686-pc ;; pentiumii | pentium2) basic_machine=i686-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown ;; ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sparclite-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=t3e-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; tower | tower-32) basic_machine=m68k-ncr ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; windows32) basic_machine=i386-pc os=-windows32-msvcrt ;; xmp) basic_machine=xmp-cray os=-unicos ;; xps | xps100) basic_machine=xps100-honeywell ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; mips) if [ x$os = x-linux-gnu ]; then basic_machine=mips-unknown else basic_machine=mips-mips fi ;; romp) basic_machine=romp-ibm ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh3 | sh4 | sh3eb | sh4eb) basic_machine=sh-unknown ;; sparc | sparcv9 | sparcv9b) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; c4x*) basic_machine=c4x-none os=-coff ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \ | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | -os2* | -vos*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) case $basic_machine in x86-* | i*86-*) ;; *) os=-nto$os ;; esac ;; -nto*) os=-nto-qnx ;; -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ | -windows* | -osx | -abug | -netware* | -os9* | -beos* \ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) ;; -mac*) os=`echo $os | sed -e 's|mac|macos|'` ;; -linux*) os=`echo $os | sed -e 's|linux|linux-gnu|'` ;; -sunos5*) os=`echo $os | sed -e 's|sunos5|solaris2|'` ;; -sunos6*) os=`echo $os | sed -e 's|sunos6|solaris3|'` ;; -opened*) os=-openedition ;; -wince*) os=-wince ;; -osfrose*) os=-osfrose ;; -osf*) os=-osf ;; -utek*) os=-bsd ;; -dynix*) os=-bsd ;; -acis*) os=-aos ;; -386bsd) os=-bsd ;; -ctix* | -uts*) os=-sysv ;; -ns2 ) os=-nextstep2 ;; -nsk*) os=-nsk ;; # Preserve the version number of sinix5. -sinix5.*) os=`echo $os | sed -e 's|sinix|sysv|'` ;; -sinix*) os=-sysv4 ;; -triton*) os=-sysv3 ;; -oss*) os=-sysv3 ;; -svr4) os=-sysv4 ;; -svr3) os=-sysv3 ;; -sysvr4) os=-sysv4 ;; # This must come after -sysvr4. -sysv*) ;; -ose*) os=-ose ;; -es1800*) os=-ose ;; -xenix) os=-xenix ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) os=-mint ;; -none) ;; *) # Get rid of the `-' at the beginning of $os. os=`echo $os | sed 's/[^-]*-//'` echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 exit 1 ;; esac else # Here we handle the default operating systems that come with various machines. # The value should be what the vendor currently ships out the door with their # machine or put another way, the most popular os provided with the machine. # Note that if you're going to try to match "-MANUFACTURER" here (say, # "-sun"), then you have to tell the case statement up towards the top # that MANUFACTURER isn't an operating system. Otherwise, code above # will signal an error saying that MANUFACTURER isn't an operating # system, and we'll never get to this point. case $basic_machine in *-acorn) os=-riscix1.2 ;; arm*-rebel) os=-linux ;; arm*-semi) os=-aout ;; pdp10-*) os=-tops20 ;; pdp11-*) os=-none ;; *-dec | vax-*) os=-ultrix4.2 ;; m68*-apollo) os=-domain ;; i386-sun) os=-sunos4.0.2 ;; m68000-sun) os=-sunos3 # This also exists in the configure program, but was not the # default. # os=-sunos4 ;; m68*-cisco) os=-aout ;; mips*-cisco) os=-elf ;; mips*-*) os=-elf ;; *-tti) # must be before sparc entry or we get the wrong os. os=-sysv3 ;; sparc-* | *-sun) os=-sunos4.1.1 ;; *-be) os=-beos ;; *-ibm) os=-aix ;; *-wec) os=-proelf ;; *-winbond) os=-proelf ;; *-oki) os=-proelf ;; *-hp) os=-hpux ;; *-hitachi) os=-hiux ;; i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) os=-sysv ;; *-cbm) os=-amigaos ;; *-dg) os=-dgux ;; *-dolphin) os=-sysv3 ;; m68k-ccur) os=-rtu ;; m88k-omron*) os=-luna ;; *-next ) os=-nextstep ;; *-sequent) os=-ptx ;; *-crds) os=-unos ;; *-ns) os=-genix ;; i370-*) os=-mvs ;; *-next) os=-nextstep3 ;; *-gould) os=-sysv ;; *-highlevel) os=-bsd ;; *-encore) os=-bsd ;; *-sgi) os=-irix ;; *-siemens) os=-sysv4 ;; *-masscomp) os=-rtu ;; f30[01]-fujitsu | f700-fujitsu) os=-uxpv ;; *-rom68k) os=-coff ;; *-*bug) os=-coff ;; *-apple) os=-macos ;; *-atari*) os=-mint ;; *) os=-none ;; esac fi # Here we handle the case where we know the os, and the CPU type, but not the # manufacturer. We pick the logical manufacturer. vendor=unknown case $basic_machine in *-unknown) case $os in -riscix*) vendor=acorn ;; -sunos*) vendor=sun ;; -aix*) vendor=ibm ;; -beos*) vendor=be ;; -hpux*) vendor=hp ;; -mpeix*) vendor=hp ;; -hiux*) vendor=hitachi ;; -unos*) vendor=crds ;; -dgux*) vendor=dg ;; -luna*) vendor=omron ;; -genix*) vendor=ns ;; -mvs* | -opened*) vendor=ibm ;; -ptx*) vendor=sequent ;; -vxsim* | -vxworks*) vendor=wrs ;; -aux*) vendor=apple ;; -hms*) vendor=hitachi ;; -mpw* | -macos*) vendor=apple ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) vendor=atari ;; -vos*) vendor=stratus ;; esac basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` ;; esac echo $basic_machine$os exit 0 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: ps-watcher-1.08/tests/0000777000175000017500000000000011157123545011672 500000000000000ps-watcher-1.08/tests/paction.cnf0000644000175000017500000000105211124734025013724 00000000000000# $Id: paction.cnf,v 1.2 2008/12/25 16:42:49 rockyb Exp $ # Test perl-action, prolog and epilog # Rather the name of the interpreter is listed (e.g. bash or perl) # Here's how you can match against a script. # Look for my processes: ps-watcher. [$PROLOG] perl-action = $my_count=0; $root_procs=0; [.*] perl-action = < 0 && $my_count < $count && $root_procs > 0 && $my_count >= $root_procs EOT action = echo "ok 1" ps-watcher-1.08/tests/paction.t0000644000175000017500000000137110404170250013417 00000000000000#!/usr/bin/perl -w # $Id: paction.t,v 1.2 2006/03/10 03:21:12 rockyb Exp $ # Arg paction-statement use strict; use Test::More; use Config; if ('cygwin' eq $Config{osname}) { plan( skip_all => "cygwin's ps is not powerful enough this test"); exit 0; } my $test='paction'; print "1..2\n"; my $srcdir = $ENV{srcdir} ? $ENV{srcdir} : '.'; my $cmd = "../ps-watcher --log --nosyslog --nodaemon " . " --sleep -1 --config ${srcdir}/$test.cnf"; my @output = `$cmd 2>&1`; # First line is Id line. This doesn't count in testing. shift @output; my $count=0; foreach (@output) { if (/^.+:\s+.*ok/) { s/.+:\s+//; print $_; $count++; last; } } print "ok 2\n" if $count>0; #;;; Local Variables: *** #;;; mode:perl *** #;;; End: *** ps-watcher-1.08/tests/basic.cnf0000644000175000017500000000113511157123453013355 00000000000000# $Id: basic.cnf.in,v 1.4 2005/04/04 23:50:58 rockyb Exp $ # We gotta have at least two processes running. Like the OS # and the ps-watcher program [.] trigger = $count > 1 action = echo "ok 1" occurs = first # Look for my processes [perl] action = echo "ok 2" || echo "$ps_pat" [.?] trigger = elapsed2secs('$etime') >= 0 action = echo "ok 3" occurs = first # I'm assuming there is no process with just a single space. [^ $] action = echo "ok 4" occurs = none # Test to see if first-trigger works. [.*] trigger = $pid == $$ action = echo "ok 5" occurs = first-trigger ps-watcher-1.08/tests/args.t0000755000175000017500000000146011157123452012730 00000000000000#!/usr/bin/perl -w # $Id: args.t.in,v 1.8 2006/03/10 13:12:36 rockyb Exp $ # Arg checks use strict; use Test::More; use Config; if ('cygwin' eq $Config{osname}) { plan( skip_all => "cygwin's ps is not powerful enough this test"); exit 0; } plan( tests => 2); my $test='args'; my $srcdir = $ENV{srcdir} ? $ENV{srcdir} : '.'; my $cmd = "/usr/bin/perl ../ps-watcher --log --nosyslog --nodaemon " . " --sleep -1 --config ${srcdir}/$test.cnf"; my @output = `$cmd 2>&1`; # First line is Id line. This doesn't count in testing. shift @output; my $count=0; foreach (@output) { if (/^.+:\s+.*ok/) { s/.+:\s+//; ok(1, "Saw first matching process"); $count++; last; } } ok($count>0, "Saw more than one matching process"); #;;; Local Variables: *** #;;; mode:perl *** #;;; End: *** ps-watcher-1.08/tests/01.pod.t.in0000644000175000017500000000060210404063733013373 00000000000000#!@PERL@ -w -T -*- Perl -*- # $Id: 01.pod.t.in,v 1.1 2006/03/09 17:37:31 rockyb Exp $ my $top_builddir = $ENV{top_builddir} ? $ENV{top_builddir} : '..'; use Test::More; use File::Spec::Functions; eval "use Test::Pod 1.14"; plan skip_all => "Test::Pod 1.14 required for testing POD" if $@; all_pod_files_ok(catfile($top_builddir, "@PACKAGE@")); ps-watcher-1.08/tests/basic.cnf.in0000644000175000017500000000114510224351342013755 00000000000000# $Id: basic.cnf.in,v 1.4 2005/04/04 23:50:58 rockyb Exp $ # We gotta have at least two processes running. Like the OS # and the ps-watcher program [.] trigger = $count > 1 action = echo "ok 1" occurs = first # Look for my processes [perl] action = echo "ok 2" || echo "$ps_pat" [.?] trigger = elapsed2secs('$@PS_TIME_VAR@') >= 0 action = echo "ok 3" occurs = first # I'm assuming there is no process with just a single space. [^ $] action = echo "ok 4" occurs = none # Test to see if first-trigger works. [.*] trigger = $pid == $$ action = echo "ok 5" occurs = first-trigger ps-watcher-1.08/tests/count.cnf0000644000175000017500000000047007430126316013425 00000000000000# $Id: count.cnf,v 1.1 2002/02/06 04:10:54 rocky Exp $ # Test of count and none parameters # I'm assuming there can't be a processes with $ in the name [fuxaduxa$] occurs = none action = echo "ok 1" # Look for my processes so there should be at least one. [perl] occurs = none action = echo "not ok 2" ps-watcher-1.08/tests/args.cnf0000644000175000017500000000074107631012474013234 00000000000000# Scripts on some OS's don't show as the script name as the command name. # Rather the name of the interpreter is listed (e.g. bash or perl) # Here's how you can match against a script. # Look for my processes: ps-watcher. [perl] trigger = \$args =~ /ps-watcher --log/ action = echo "ok 1" occurs = every # On BSD/OS the name of the script rather than the interpreter is show. [ps-watcher] trigger = \$args =~ /ps-watcher --log/ action = echo "ok 1" occurs = every ps-watcher-1.08/tests/full.t0000755000175000017500000000125411157123452012737 00000000000000#!/usr/bin/perl -w # $Id: full.t.in,v 1.6 2006/03/10 13:12:36 rockyb Exp $ # Some count checks use strict; use Test::More; use Config; if ('cygwin' eq $Config{osname}) { plan( tests => 1); } else { plan( tests => 2); } my $test='full'; my $srcdir = $ENV{srcdir} ? $ENV{srcdir} : '.'; my @output = `/usr/bin/perl ../ps-watcher --log --sleep -1 --nodaemon --config ${srcdir}/$test.cnf 2>&1`; # First line is Id line. This doesn't count in testing. shift @output; my $i=1; foreach (@output) { if (/^.+:\s+.*ok/) { s/.+:\s+//; my $result = sprintf "ok %d", $i; $i++; ok($_ =~ m{$result}); } } #;;; Local Variables: *** #;;; mode:perl *** #;;; End: *** ps-watcher-1.08/tests/Makefile.am0000644000175000017500000000260510404063733013641 00000000000000############################################################################## # $Id: Makefile.am,v 1.9 2006/03/09 17:37:31 rockyb Exp $ # Copyright (C) 2003, 2004, 2006 Rocky Bernstein # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ############################################################################## MOSTLYCLEANFILES = *~ # The keeps automake from substituting PS_VARS PS_VARS = '' check_SCRIPTS = 01.pod.t args.t basic.t count.t full.t paction.t check_DATA = args.cnf basic.cnf \ count.cnf full.cnf paction.cnf EXTRA_DIST = $(check_SCRIPTS) $(check_DATA) \ 01.pod.t.in args.t.in basic.cnf.in count.t.in driver all: check: test test: srcdir=$(srcdir); export srcdir; \ $(PERL) $(srcdir)/driver ps-watcher-1.08/tests/basic.t.in0000755000175000017500000000117510404347132013462 00000000000000#!@PERL@ -w # $Id: basic.t.in,v 1.8 2006/03/10 19:07:06 rockyb Exp $ # Some basic checks use strict; use Test::More; if ( '@PS_TIME_VAR@' ) { plan( tests => 5); } else { plan( tests => 4 ); } my $test='basic'; my $cmd = "@PERL@ ../ps-watcher --log --nosyslog --nodaemon " . "--sleep -1 --config $test.cnf"; my @output = `$cmd 2>&1`; # First line is Id line. This doesn't count in testing. shift @output; my $i=1; foreach (@output) { s/.+:\s+//; $i++ if (!'@PS_TIME_VAR@' && $i==3); my $result = sprintf "ok %d", $i; $i++; ok($_ =~ m{$result}); } #;;; Local Variables: *** #;;; mode:perl *** #;;; End: *** ps-watcher-1.08/tests/args.t.in0000644000175000017500000000144210404275504013332 00000000000000#!@PERL@ -w # $Id: args.t.in,v 1.8 2006/03/10 13:12:36 rockyb Exp $ # Arg checks use strict; use Test::More; use Config; if ('cygwin' eq $Config{osname}) { plan( skip_all => "cygwin's ps is not powerful enough this test"); exit 0; } plan( tests => 2); my $test='args'; my $srcdir = $ENV{srcdir} ? $ENV{srcdir} : '.'; my $cmd = "@PERL@ ../ps-watcher --log --nosyslog --nodaemon " . " --sleep -1 --config ${srcdir}/$test.cnf"; my @output = `$cmd 2>&1`; # First line is Id line. This doesn't count in testing. shift @output; my $count=0; foreach (@output) { if (/^.+:\s+.*ok/) { s/.+:\s+//; ok(1, "Saw first matching process"); $count++; last; } } ok($count>0, "Saw more than one matching process"); #;;; Local Variables: *** #;;; mode:perl *** #;;; End: *** ps-watcher-1.08/tests/full.t.in0000644000175000017500000000123610404275504013341 00000000000000#!@PERL@ -w # $Id: full.t.in,v 1.6 2006/03/10 13:12:36 rockyb Exp $ # Some count checks use strict; use Test::More; use Config; if ('cygwin' eq $Config{osname}) { plan( tests => 1); } else { plan( tests => 2); } my $test='full'; my $srcdir = $ENV{srcdir} ? $ENV{srcdir} : '.'; my @output = `@PERL@ ../ps-watcher --log --sleep -1 --nodaemon --config ${srcdir}/$test.cnf 2>&1`; # First line is Id line. This doesn't count in testing. shift @output; my $i=1; foreach (@output) { if (/^.+:\s+.*ok/) { s/.+:\s+//; my $result = sprintf "ok %d", $i; $i++; ok($_ =~ m{$result}); } } #;;; Local Variables: *** #;;; mode:perl *** #;;; End: *** ps-watcher-1.08/tests/basic.t0000755000175000017500000000117311157123452013056 00000000000000#!/usr/bin/perl -w # $Id: basic.t.in,v 1.8 2006/03/10 19:07:06 rockyb Exp $ # Some basic checks use strict; use Test::More; if ( 'etime' ) { plan( tests => 5); } else { plan( tests => 4 ); } my $test='basic'; my $cmd = "/usr/bin/perl ../ps-watcher --log --nosyslog --nodaemon " . "--sleep -1 --config $test.cnf"; my @output = `$cmd 2>&1`; # First line is Id line. This doesn't count in testing. shift @output; my $i=1; foreach (@output) { s/.+:\s+//; $i++ if (!'etime' && $i==3); my $result = sprintf "ok %d", $i; $i++; ok($_ =~ m{$result}); } #;;; Local Variables: *** #;;; mode:perl *** #;;; End: *** ps-watcher-1.08/tests/driver0000755000175000017500000000142607067537424013044 00000000000000#!/usr/bin/perl -w #$Id: driver,v 1.1 2000/03/27 01:53:24 rocky Exp $ use strict; use File::Basename; my $program = basename($0); # Who am I today, anyway? sub usage { print " usage: $program [test1 ... ] $program --help Runs regresion tests (via Test::Harness). If no tests are specified all tests that match *.t in the test directory are run. $program --help prints this help. "; exit 100; } use Test::Harness qw(&runtests $verbose); my $setup = 0; process_options(); @ARGV = glob("*.t") if !@ARGV; runtests @ARGV; exit 0; # The bane of programming. sub process_options { use Getopt::Long; $Getopt::Long::autoabbrev = 1; my $help = 0; my $result = &GetOptions ( 'help' => \$help, ); usage unless $result; usage if $help; } ps-watcher-1.08/tests/count.t0000755000175000017500000000102711157123452013123 00000000000000#!/usr/bin/perl -w # $Id: count.t.in,v 1.5 2006/03/10 13:12:36 rockyb Exp $ # Some count checks use strict; my $test='count'; print "1..2\n"; my $srcdir = $ENV{srcdir} ? $ENV{srcdir} : '.'; my @output = `/usr/bin/perl ../ps-watcher --log --sleep -1 --nodaemon --config ${srcdir}/$test.cnf 2>&1`; # First line is Id line. This doesn't count in testing. shift @output; my $count = @output; foreach (@output) { s/.+:\s+//; print $_; } print "ok 2\n" unless $count == 2; #;;; Local Variables: *** #;;; mode:perl *** #;;; End: *** ps-watcher-1.08/tests/full.cnf0000644000175000017500000000057610404272551013244 00000000000000# $Id: full.cnf,v 1.3 2006/03/10 12:47:37 rockyb Exp $ # Test to see we can match on all of the processes, not # just the ones for our account. # On a Unix-like system where there always is a pid 1 - init. # On there is a ppid of 1. [.] occurs = first-trigger trigger = $ppid == 1 action = echo "ok 1" [.?] occurs = every trigger = $pid == 1 action = echo "ok 2" ps-watcher-1.08/tests/count.t.in0000644000175000017500000000101110404275504013516 00000000000000#!@PERL@ -w # $Id: count.t.in,v 1.5 2006/03/10 13:12:36 rockyb Exp $ # Some count checks use strict; my $test='count'; print "1..2\n"; my $srcdir = $ENV{srcdir} ? $ENV{srcdir} : '.'; my @output = `@PERL@ ../ps-watcher --log --sleep -1 --nodaemon --config ${srcdir}/$test.cnf 2>&1`; # First line is Id line. This doesn't count in testing. shift @output; my $count = @output; foreach (@output) { s/.+:\s+//; print $_; } print "ok 2\n" unless $count == 2; #;;; Local Variables: *** #;;; mode:perl *** #;;; End: *** ps-watcher-1.08/tests/Makefile.in0000644000175000017500000002475611124741371013666 00000000000000# Makefile.in generated by automake 1.10.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ ############################################################################## # $Id: Makefile.am,v 1.9 2006/03/09 17:37:31 rockyb Exp $ # Copyright (C) 2003, 2004, 2006 Rocky Bernstein # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ############################################################################## VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ subdir = tests DIST_COMMON = $(srcdir)/01.pod.t.in $(srcdir)/Makefile.am \ $(srcdir)/Makefile.in $(srcdir)/args.t.in \ $(srcdir)/basic.cnf.in $(srcdir)/basic.t.in \ $(srcdir)/count.t.in $(srcdir)/full.t.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs CONFIG_CLEAN_FILES = 01.pod.t args.t basic.t count.t full.t basic.cnf SOURCES = DIST_SOURCES = DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ AWK = @AWK@ CVS2CL = @CVS2CL@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LN_S = @LN_S@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ MKDIR_P = @MKDIR_P@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ PERL = @PERL@ PS = @PS@ PS_ARGS = @PS_ARGS@ PS_ARGS_FMT = @PS_ARGS_FMT@ PS_CAN_RETURN_MULTIPLE_LINES = @PS_CAN_RETURN_MULTIPLE_LINES@ PS_CUSTOM_HEADER = @PS_CUSTOM_HEADER@ PS_FULLCMD_FMT = @PS_FULLCMD_FMT@ PS_NO_NULL_HEADER = @PS_NO_NULL_HEADER@ PS_PID_OPTS = @PS_PID_OPTS@ PS_TIME_VAR = @PS_TIME_VAR@ # The keeps automake from substituting PS_VARS PS_VARS = '' SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ am__leading_dot = @am__leading_dot@ am__tar = @am__tar@ am__untar = @am__untar@ bindir = @bindir@ build = @build@ build_alias = @build_alias@ build_cpu = @build_cpu@ build_os = @build_os@ build_vendor = @build_vendor@ builddir = @builddir@ datadir = @datadir@ datarootdir = @datarootdir@ docdir = @docdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ host = @host@ host_alias = @host_alias@ host_cpu = @host_cpu@ host_os = @host_os@ host_vendor = @host_vendor@ htmldir = @htmldir@ includedir = @includedir@ infodir = @infodir@ install_sh = @install_sh@ libdir = @libdir@ libexecdir = @libexecdir@ localedir = @localedir@ localstatedir = @localstatedir@ mandir = @mandir@ mkdir_p = @mkdir_p@ oldincludedir = @oldincludedir@ pdfdir = @pdfdir@ prefix = @prefix@ program_transform_name = @program_transform_name@ psdir = @psdir@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ MOSTLYCLEANFILES = *~ check_SCRIPTS = 01.pod.t args.t basic.t count.t full.t paction.t check_DATA = args.cnf basic.cnf \ count.cnf full.cnf paction.cnf EXTRA_DIST = $(check_SCRIPTS) $(check_DATA) \ 01.pod.t.in args.t.in basic.cnf.in count.t.in driver all: all-am .SUFFIXES: $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps) @for dep in $?; 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export srcdir; \ $(PERL) $(srcdir)/driver # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: ps-watcher-1.08/tests/01.pod.t0000755000175000017500000000061211157123452012773 00000000000000#!/usr/bin/perl -w -T -*- Perl -*- # $Id: 01.pod.t.in,v 1.1 2006/03/09 17:37:31 rockyb Exp $ my $top_builddir = $ENV{top_builddir} ? $ENV{top_builddir} : '..'; use Test::More; use File::Spec::Functions; eval "use Test::Pod 1.14"; plan skip_all => "Test::Pod 1.14 required for testing POD" if $@; all_pod_files_ok(catfile($top_builddir, "ps-watcher")); ps-watcher-1.08/INSTALL0000644000175000017500000001722707065373137011515 00000000000000Basic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, a file `config.cache' that saves the results of its tests to speed up reconfiguring, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.in' is used to create `configure' by a program called `autoconf'. You only need `configure.in' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes awhile. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. You can give `configure' initial values for variables by setting them in the environment. Using a Bourne-compatible shell, you can do that on the command line like this: CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure Or on systems that have the `env' program, you can do it like this: env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. If you have to use a `make' that does not supports the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=PATH' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' can not figure out automatically, but needs to determine by the type of host the package will run on. Usually `configure' can figure that out, but if it prints a message saying it can not guess the host type, give it the `--host=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name with three fields: CPU-COMPANY-SYSTEM See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the host type. If you are building compiler tools for cross-compiling, you can also use the `--target=TYPE' option to select the type of system they will produce code for and the `--build=TYPE' option to select the type of system on which you are compiling the package. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Operation Controls ================== `configure' recognizes the following options to control how it operates. `--cache-file=FILE' Use and save the results of the tests in FILE instead of `./config.cache'. Set FILE to `/dev/null' to disable caching, for debugging `configure'. `--help' Print a summary of the options to `configure', and exit. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `--version' Print the version of Autoconf used to generate the `configure' script, and exit. `configure' also accepts some other, not widely useful, options. ps-watcher-1.08/AUTHORS0000644000175000017500000000012711122256113011502 00000000000000Rocky Bernstein # $Id: AUTHORS,v 1.3 2008/12/17 20:08:43 rockyb Exp $ ps-watcher-1.08/NEWS0000644000175000017500000000564711157123513011152 00000000000000Changes from 1.07 to 1.08 (March 15, 2009) - pidfile support via Jan Wagner. - Darwin9 support Changes from 1.06 to 1.07 (December 25, 2008) - Changed to include and tested on Darwin9 - A small number of bug fixes Changes from 1.05 to 1.06 (March 10, 2006) - Add minimal cygwin support; go over NetBSD and OpenBSD support - Add --path option to specify path used in running commands - ps-watcher wasn't terminating properly when given a signal. Thanks to David G. Humes for noticing and fixing. - Modernize code a little bit. - Guard against unintialized variable conf_time - Add BUGS section to manual to describe common problems. - Add configure option to specify Perl location Changes from 1.04 to 1.05 (May 18, 2005) - Allow $ps_pat to be used in an action. - Show how to use PROLOG to do non-ps-like things such as watching a port (via lsof). - OS tweeks: NetBSD works like FreeBSD, Darwin 7 works. Changes from 1.03 to 1.04 (Jan 18, 2004) - Add $PROLOG, $EPILOG and perl-action sections. Allows one to accumulate information over all processes and take action on that. - ps-variable order in GNU/Linux was changed to ensure that single-token attributes don't get messed up by multiple-token attributes. Changes from 1.02 to 1.03 (Nov 22, 2003) - Add occurs=first-trigger to stop after first trigger rather than first pattern match. Changes from 1.01 to 1.02 (Sept 10, 2003) Small bug fixes/feature enhancements and documentation fixes. Changes from 1.0 to 1.01 (Aug 21, 2003) - Log output (not syslog) now contains timestamp, program and process name - Errors concerning getting ps information logged only at debug levels - Add -w to perl invocation. Changes from 0.99 to 1.0 (Jul 10, 2003) Provision for ps returning multiple lines of output. (Solaris does this for LWP processes) make "make distcheck" work. Changes from 0.98 to 0.99: (May 19, 2003) Add AIX support, accomodate Darwin6. Changes from 0.97 to 0.98: (Mar 5, 2003) Works now on BSD/OS and Mac OS/X Bug fix for FreeBSD. Convert to use automake Changes from 0.96 to 0.97: (Mar 1, 2003) Portablity fixes - Now runs on FreeBSD. Tested on the sourceforge compile farm. Add $args variable to be able to use full ps command. Useful for working with scripts that list the interpreter rather than the script name. Changes from 0.95 to 0.96: Bug in running make dist. Small documentation bug in manual and HTML. Had @PROGRAM@ rather than @PACKAGE@ so name of package was not in man/html. Give example where you want to match all processes except one. Print out errors in configuration file configure.in -> configure.ac (thanks, autoconf) Config::IniConf now gives a syntax error for empty section: []. Change that. Changes 0.93 - 0.95 Make "occurs = none" mean to run if there are no matching ps processes. ps-watcher 0.93 -- first general release. $Id: NEWS,v 1.29 2009/03/15 06:59:23 rockyb Exp $ ps-watcher-1.08/ChangeLog0000644000175000017500000006113711157123346012225 00000000000000## ## autogenerated ChangeLog -- don't edit ## 2009-02-19 Thursday 17:00 Rocky Bernstein * configure.ac: We're in 1.08 now 2009-02-19 Thursday 16:57 Rocky Bernstein * THANKS, ps-watcher.in.in: pidfile support from Jan Wagner and friends 2008-12-31 Wednesday 11:25 Rocky Bernstein * home-page/: index.html: Presumably a little more compliant 2008-12-31 Wednesday 11:17 Rocky Bernstein * home-page/index.html: Convert to use css 2008-12-25 Thursday 17:34 Rocky Bernstein * .cvsignore: This time, for sure! 2008-12-25 Thursday 17:33 Rocky Bernstein * cvs2cl_usermap: More administrivia 2008-12-25 Thursday 17:31 Rocky Bernstein * .cvsignore: Administrivia 2008-12-25 Thursday 17:01 Rocky Bernstein * Makefile.am, samples/root-procs.ini: Add sample code using perl-action. 2008-12-25 Thursday 16:42 Rocky Bernstein * configure.ac, tests/paction.cnf: More Darwin9 fixes: tty can be many token so put at end of parsing. 2008-12-25 Thursday 16:39 Rocky Bernstein * Makefile.am, NEWS, configure.ac: Get ready for 1.07 release 2008-12-23 Tuesday 11:09 Rocky Bernstein * ps-watcher.in.in: Typo: svz -> vsz. Thanks to Oliver Guerrier for pointing out. 2008-12-18 Thursday 01:07 Rocky Bernstein * ps-watcher.in.in: Bug in duplicating log 2008-12-17 Wednesday 20:08 Rocky Bernstein * ANNOUNCE, AUTHORS, configure.ac: test cygwin and NetBSD and update contact info 2008-12-17 Wednesday 19:28 Rocky Bernstein * post-configure.in: Tolerate older Perl's enough to warn that we can't use them. 2008-12-17 Wednesday 18:31 Rocky Bernstein * configure.ac: Linux newline nuke fixes along the lines of the Darwin code 2008-12-17 Wednesday 17:06 Rocky Bernstein * configure.ac, ps-watcher.in.in: Better about dealing with unwritable log file 2008-12-17 Wednesday 16:31 Rocky Bernstein * configure.ac: In 1.07 now 2008-12-17 Wednesday 16:27 Rocky Bernstein * configure.ac: Changes for Darwin9 2006-11-17 Friday 14:02 Rocky Bernstein * ps-watcher.in.in, home-page/index.html: Small typos. 2006-09-21 Thursday 23:07 Rocky Bernstein * home-page/index.html: Correct for new sf link 2006-03-11 Saturday 03:16 Rocky Bernstein * ps-watcher.in.in: More doc changes 2006-03-10 Friday 19:33 Rocky Bernstein * NEWS: Last change before release 2006-03-10 Friday 19:07 Rocky Bernstein * configure.ac, post-configure.in, ps-watcher.in.in, tests/basic.t.in: Deal with time on netbsdelf and regression tests. basic.t.in: generalize time handling - not just cygwin. post-configure.in configure.ac: clean up a little. 2006-03-10 Friday 13:12 Rocky Bernstein * tests/: args.t.in, basic.t.in, count.t.in, full.t.in: Run ps-watcher in tests with configured Perl location. 2006-03-10 Friday 12:47 Rocky Bernstein * tests/: full.cnf, full.t.in: Add a test and adjust for cygwin. 2006-03-10 Friday 12:26 Rocky Bernstein * configure.ac, post-configure.in, ps-watcher.in.in, tests/basic.t.in: Changes to make this work on more architectures. configure.ac, post-configure.in: another attempt to get invocation work eveywhere basic.t.in: test for cputime; forgot ! 2006-03-10 Friday 04:51 Rocky Bernstein * configure.ac: Darwin 8 is okay 2006-03-10 Friday 04:50 Rocky Bernstein * configure.ac: Bug in running right Perl in post-configure 2006-03-10 Friday 03:49 Rocky Bernstein * configure.ac, post-configure.in: Use PERL value specified more. 2006-03-10 Friday 03:39 Rocky Bernstein * NEWS, configure.ac: Add configure option to specify Perl location 2006-03-10 Friday 03:24 Rocky Bernstein * tests/args.t.in: typo: it's ok not okay. 2006-03-10 Friday 03:21 Rocky Bernstein * configure.ac, ps-watcher.in.in, tests/args.t.in, tests/basic.t.in, tests/full.t.in, tests/paction.t: Add minimal cygwin support 2006-03-09 Thursday 17:37 Rocky Bernstein * configure.ac, post-configure.in, tests/01.pod.t.in, tests/Makefile.am: 01.pod.t.in: add POD testing routine configure.ac: do chmod +x on perl-substituted files. 2006-03-09 Thursday 16:46 Rocky Bernstein * NEWS, ps-watcher.in.in: Document security better. 2006-03-08 Wednesday 22:52 Rocky Bernstein * configure.ac, ps-watcher.in.in, home-page/index.html: Get ready for 1.06 release. 2006-03-08 Wednesday 22:24 Rocky Bernstein * ps-watcher.in.in: Correction in getting signal name. 2006-03-08 Wednesday 19:21 Rocky Bernstein * touch.pl: Reinstate since Makefile.am uses. 2006-03-08 Wednesday 19:15 Rocky Bernstein * AUTHORS, Makefile.am, cvs2cl_usermap, post-configure.in, ps-watcher.in.in, touch.pl: ps-watcher.in.in: Wasn't terminating properly. Thanks to David G. Humes for noticing and fixing. Modernize code a little bit *: rocky@panix.com -> rocky@cpan.org touch.pl: now handled inside post-configure by Perl 2006-02-03 Friday 02:23 Rocky Bernstein * ps-watcher.in.in: One more small typo. 2006-02-03 Friday 02:15 Rocky Bernstein * post-configure.in, ps-watcher.in.in, home-page/index.html: Mostly small changes: ps-watcher.in.in options are now stored in %opts. Some perlpod grammar fixes. post-configure.in: Suggest "make && make check" (and not with semicolon) home-page/index.html: Probably remove a W3C error. 2006-01-17 Tuesday 10:00 Rocky Bernstein * home-page/index.html: Make valid HTML as per W3C. 2005-10-12 Wednesday 01:14 Rocky Bernstein * ps-watcher.in.in, NEWS: Add BUGS section to manual to describe common problems. 2005-09-12 Monday 17:03 Rocky Bernstein * configure.ac: Now in 1.06cvs territory 2005-09-12 Monday 17:03 Rocky Bernstein * ps-watcher.in.in: Guard against uninitialized variables 2005-06-22 Wednesday 01:59 Rocky Bernstein * home-page/index.html: instead of ? 2005-06-22 Wednesday 01:57 Rocky Bernstein * home-page/index.html: Correct grammar courtesy of Sir Monitor Lizard, Ph. Mad. 2005-05-17 Tuesday 22:00 Rocky Bernstein * NEWS: What's new. 2005-05-17 Tuesday 09:56 Rocky Bernstein * configure.ac: NetBSD works like FreeBSD 2005-05-17 Tuesday 09:52 Rocky Bernstein * COPYING, Makefile.am, NEWS, config.guess, config.sub, configure.ac, missing, post-configure.in, docs/Makefile.am, tests/Makefile.am: configure.ac: Darwin 7 is like Darwin5 & 6. configure.ac, post-configure.in: check for at least perl 5.6 GPL address change. 2005-04-09 Saturday 18:06 Rocky Bernstein * ps-watcher.in.in: Like this a tad better. 2005-04-04 Monday 23:58 Rocky Bernstein * NEWS, ps-watcher.in.in: Note recent change. 2005-04-04 Monday 23:53 Rocky Bernstein * THANKS: Add thanks to Iñaki Sánchez. 2005-04-04 Monday 23:50 Rocky Bernstein * ps-watcher.in.in, tests/basic.cnf.in: Allow $ps_pat to be used in action. Patch courtesy of Iñaki Sánchez. (i s a n c h e z at unav dot es) 2004-09-11 Saturday 13:29 Rocky Bernstein * docs/.cvsignore: More pod2htm stuff. 2004-09-09 Thursday 10:58 Rocky Bernstein * NEWS, cvs2cl_header, cvs2cl_usermap: ChangeLog-creation improvements. 2004-09-07 Tuesday 13:51 Rocky Bernstein * Makefile.am, ps-watcher.in.in, docs/Makefile.am, samples/port-watch.ini: Make distcheck works. Show how to use $PROLOG to do a no-ps like thing such as watching a port (via lsof). 2004-05-26 Wednesday 13:46 Rocky Bernstein * ps-watcher.in.in: Small change. 2004-05-26 Wednesday 13:42 Rocky Bernstein * Makefile.am, configure.ac, ps-watcher.in.in, docs/Makefile.am: ps-watcher.in.in: smallish changes - call closelog on termination, add prototype for pod_this(). docs/Makefile.am: ignore errors in building manual/html pages Makefile.am: target to create ChangeLog when building distribution configure.ac: now in version 1.05 now. Allow maintainer mode (to create ChangeLog) 2004-02-15 Sunday 12:03 Rocky Bernstein * docs/Makefile.am: Set title to name without the .in. 2004-01-18 Sunday 12:20 Rocky Bernstein * ps-watcher.in.in: Update copyright. 2004-01-18 Sunday 11:49 Rocky Bernstein * ps-watcher.in.in: Improve documentation with respect to perl-action. 2004-01-15 Thursday 03:23 Rocky Bernstein * ps-watcher.in.in: perldoc fix. 2004-01-15 Thursday 03:02 Rocky Bernstein * tests/paction.t: Regression test for $PROLOG, $EPILOG and perl-action. 2004-01-15 Thursday 03:00 Rocky Bernstein * configure.ac, ps-watcher.in.in, tests/Makefile.am, tests/paction.cnf: Add $PROLOG, $EPILOG and perl-action sections. Allows one to accumulate information over all processes and take action on that. 2004-01-10 Saturday 04:39 Rocky Bernstein * ps-watcher.in.in: Documentation enhancement, I think. 2003-11-22 Saturday 12:31 Rocky Bernstein * ps-watcher.in.in: And another formatting change... 2003-11-22 Saturday 12:27 Rocky Bernstein * ps-watcher.in.in: One more trivial typo.... 2003-11-22 Saturday 12:26 Rocky Bernstein * ps-watcher.in.in: Documentation typo. 2003-11-22 Saturday 12:01 Rocky Bernstein * NEWS, configure.ac: Get ready for new (minor) release. 2003-11-21 Friday 02:36 Rocky Bernstein * ps-watcher.in.in, tests/basic.cnf.in, tests/basic.t.in: Add first-trigger feature. 2003-09-11 Thursday 03:17 Rocky Bernstein * NEWS: Get ready for a release. 2003-09-10 Wednesday 07:30 Rocky Bernstein * ps-watcher.in.in: Fix example configuration as suggested in bug #776229. 2003-09-05 Friday 00:23 Rocky Bernstein * ps-watcher.in.in: More complicated trigger example suggested by jason 2003-09-03 Wednesday 02:04 Rocky Bernstein * ps-watcher.in.in: Add troubleshooting section 2003-09-03 Wednesday 01:42 Rocky Bernstein * configure.ac, ps-watcher.in.in: Fixes for FreeBSD 2003-08-31 Sunday 21:22 Rocky Bernstein * tests/basic.cnf.in: perhaps some processes use so little CPU that the elapsed time will round to zero. Deal with it. 2003-08-30 Saturday 20:49 Rocky Bernstein * ps-watcher.in.in: Update date. 2003-08-29 Friday 10:49 Rocky Bernstein * configure.ac: Get ready for another release. 2003-08-29 Friday 10:48 Rocky Bernstein * tests/: args.t.in, basic.t.in, count.t.in, full.t.in: Regression tests need to deal with timestamped output. 2003-08-29 Friday 10:47 Rocky Bernstein * ps-watcher.in.in: Add syslog-like timestamp to logfile output. Problems with getting ps-output now appears only on debug output. 2003-08-29 Friday 10:45 Rocky Bernstein * post-configure.in: Use -w (warning) on perl invocation 2003-08-13 Wednesday 02:33 Rocky Bernstein * configure.ac: PS_CAN_RETURN_MULTIPLE_LINES not set on AIX which broke it. 2003-07-11 Friday 05:56 Rocky Bernstein * Makefile.am: Add sample files 2003-07-11 Friday 05:47 Rocky Bernstein * configure.ac: typo 2003-07-11 Friday 05:46 Rocky Bernstein * configure.ac: Get ready for 1.0 release. 2003-07-11 Friday 05:43 Rocky Bernstein * Makefile.am, tests/Makefile.am, tests/args.t.in, tests/count.t.in, tests/full.t.in: Make "make distcheck" work. 2003-07-11 Friday 05:42 Rocky Bernstein * THANKS: Update as appropriate. 2003-07-10 Thursday 12:20 Rocky Bernstein * configure.ac, post-configure.in: A tad better for making "make distcheck" work: Use $srcdir in post-configure and arrange for srcdir to be passed in. 2003-07-10 Thursday 11:50 Rocky Bernstein * THANKS, TODO, config.cache, configure.ac, ps-watcher.in.in: Deal with ps (e.g. Solaris's) which return more than one line for a single pid. 2003-07-10 Thursday 11:42 Rocky Bernstein * ps-watcher.in.in: Stupid mistake - comments are # not /* */. 2003-05-19 Monday 16:33 Rocky Bernstein * configure.ac: Accomodate darwin6 2003-05-19 Monday 16:33 Rocky Bernstein * tests/args.t.in: Add one test of --nosyslog 2003-05-19 Monday 15:58 Rocky Bernstein * configure.ac: Add AIX support. 2003-05-16 Friday 00:12 Rocky Bernstein * README: IniConf is now called Config::IniFiles 2003-03-06 Thursday 05:57 Rocky Bernstein * configure.ac: Failed full test. Need to add -x. 2003-03-06 Thursday 05:48 Rocky Bernstein * tests/full.cnf: Don't assume first is pid 1! 2003-03-06 Thursday 05:37 Rocky Bernstein * configure.ac, tests/Makefile.am, tests/.cvsignore, tests/full.cnf, tests/full.t.in: Add test that we can trigger on watching processes other than the ones under our account. 2003-03-06 Thursday 03:54 Rocky Bernstein * Makefile.am, NEWS, config.guess, configure.ac, docs/Makefile.am, tests/Makefile.am: Changes for Mac OS/X 2003-03-04 Tuesday 18:01 Rocky Bernstein * aclocal.m4, docs/Makefile.am, tests/Makefile.in: Add more automake conversion idioms 2003-03-04 Tuesday 14:14 Rocky Bernstein * autogen.sh: Omitted running aclocal, autoconf, automake... 2003-03-04 Tuesday 14:08 Rocky Bernstein * docs/: Makefile.am, Makefile.in: More automake conversion pains. 2003-03-04 Tuesday 14:05 Rocky Bernstein * .cvsignore, MANIFEST: MANIFEST: not used in automake 2003-03-04 Tuesday 14:03 Rocky Bernstein * NEWS, autogen.sh: autogen.sh: useful for CVS NEWS: what's been happening? 2003-03-04 Tuesday 13:59 Rocky Bernstein * Makefile.am, Makefile.in: More automake conversion work. Makefile.am: forgot to add Makefile.PL. Makefile.in: superceded by Makfile.am 2003-03-04 Tuesday 13:55 Rocky Bernstein * AUTHORS, Makefile.am, Makefile.in, NEWS, aclocal.m4, version, docs/Makefile.am, docs/Makefile.in, tests/Makefile.am, tests/Makefile.in: Convert to use Makefile.am 2003-03-04 Tuesday 02:53 Rocky Bernstein * configure.ac, ps-watcher.in.in, version, samples/sample.ini, tests/args.cnf: Changes for BSD/OS. Also potentially a bug in FreeBSD. 2003-03-02 Sunday 16:35 Rocky Bernstein * ps-watcher.in.in: More small document changes. Make HTML come out a tad better. 2003-03-02 Sunday 15:28 Rocky Bernstein * ps-watcher.in.in: Update link for netwinder location! 2003-03-01 Saturday 21:38 Rocky Bernstein * MANIFEST: Typo. 2003-03-01 Saturday 21:37 Rocky Bernstein * NEWS: What's up. 2003-03-01 Saturday 21:35 Rocky Bernstein * MANIFEST: Add Changelog 2003-03-01 Saturday 21:23 Rocky Bernstein * samples/sample.ini: Add $args example. 2003-03-01 Saturday 21:12 Rocky Bernstein * MANIFEST, configure.ac, ps-watcher.in.in: Add variables to control what ps can do, e.g. can nuke header line, has custom title (for nuking header line), what time variable we can test on. 2003-03-01 Saturday 21:09 Rocky Bernstein * tests/: .cvsignore, args.t.in, basic.cnf, basic.cnf.in: Don't assume etime is a ps-variable. Thanks, FreeBSD. 2003-03-01 Saturday 21:08 Rocky Bernstein * docs/Makefile.in: Cater to brain-dead make on FreeBSD. 2003-02-28 Friday 16:45 Rocky Bernstein * MANIFEST, configure.ac: configure.ac: add freebsd4 check MANIFEST: add args test files 2003-02-28 Friday 13:37 Rocky Bernstein * config.sub: Update with more recent version of this. 2003-02-28 Friday 12:34 Rocky Bernstein * tests/: .cvsignore, args.cnf, args.t.in: Add args regression test. 2003-02-28 Friday 12:33 Rocky Bernstein * configure.ac, ps-watcher.in.in, tests/Makefile.in, tests/basic.cnf, tests/basic.t.in, tests/count.t.in: Add args documentation and regression tests. count.t.in, basic.t.in: set perl mode for emacs 2003-02-27 Thursday 23:46 Rocky Bernstein * configure.ac, ps-watcher.in.in, version: Add $args variable to test on entire command. Perpare to make into another version. 2003-02-27 Thursday 21:21 Rocky Bernstein * configure.ac: Add args to the list of variables that are accepted. 2003-01-27 Monday 22:41 Rocky Bernstein * MANIFEST, configure.stamp, version: MANIFEST: configre.in -> configure.ac Other files not sure about, but we'll try initially... 2003-01-27 Monday 22:37 Rocky Bernstein * configure.ac: Remove touch of stamp file. Dunno... 2003-01-27 Monday 22:35 Rocky Bernstein * configure.ac: Bump version number. 2003-01-27 Monday 22:34 Rocky Bernstein * Makefile.in, NEWS, configure.ac, configure.in, ps-watcher.in.in, samples/sample.ini: Bug in running make dist. Small documentation bug in manual and HTML. Had @PROGRAM@ rather than @PACKAGE@ so name of package was not in man/html. Give example where you want to match all processes except one. Print out errors in configuration file configure.in -> configure.ac (thanks, autoconf) Config::IniConf now gives a syntax error for empty section: []. Change that. 2002-10-03 Thursday 14:55 rocky * .cvsignore: Seems to be a new thing with autoconf. 2002-10-03 Thursday 14:55 rocky * home-page/index.html: Changes to move to sourceforge project: download/manpage locations changed. Add link to CVS! And add sourceforge logo. 2002-09-24 Tuesday 11:21 rocky * NEWS: Update as appropriate. 2002-09-24 Tuesday 11:20 rocky * Makefile.in: Bug in running post-configure when doing a "make dist". Add "perl" to command. 2002-09-24 Tuesday 11:18 rocky * ps-watcher.in.in: Add example which shows excluding a process from consideration. 2002-09-24 Tuesday 11:00 rocky * .cvsignore: post-configure is derived. 2002-09-24 Tuesday 10:59 rocky * post-configure.in: Things that need to be done after running configure. In particular, rewrinte #!/bin/perl lines. 2002-09-24 Tuesday 10:56 rocky * NEWS: Document small doc bug. Version is now 0.96 2002-09-24 Tuesday 10:54 rocky * ps-watcher.in.in: Document typo. Was using @PROGRAM@ instead of @PACKAGE@. 2002-02-06 Wednesday 04:55 rocky * MANIFEST: Now derived from post-configure.in 2002-02-06 Wednesday 04:54 rocky * configure.in: Remove bsdstart -- space in it mess things up. 2002-02-06 Wednesday 04:13 rocky * tests/basic.t.in: Turn into a derived file. 2002-02-06 Wednesday 04:13 rocky * tests/: .cvsignore, count.t.in: .cvsignore: ignore derived tests basic.t: is now derived count.t.in: new test 2002-02-06 Wednesday 04:10 rocky * tests/count.cnf: count.cnf: test "none" and $count > 1 basic.cnf: minor changes like cvs id line. 2002-02-06 Wednesday 04:10 rocky * docs/Makefile.in: Makefile.in: migrating more to automake: use @PACKAGE@ now. 2002-02-06 Wednesday 04:09 rocky * Makefile.in, aclocal.m4, configure.in, missing, ps-watcher.in.in: aclocal.m4 missing, Makefile: New files migrating more to automake. ps-watcher.in.in: fix bug in "once" and "count > 1" 2001-11-24 Saturday 19:03 rocky * home-page/index.html: Update location. 2001-06-25 Monday 00:23 rocky * ps-watcher.in.in: Another example with count != 1 (syslogd) changed to count > 4 (httpd). count != 1 may be confusing since when count == 0 we don't trigger. 2001-06-25 Monday 00:22 rocky * samples/sample.ini: Update to show occurs = none. syslogd example was incorrect. Change to httpd. 2001-06-25 Monday 00:20 rocky * tests/basic.cnf: Add test for when no matching process exists. 2001-06-25 Monday 00:17 rocky * MANIFEST: Add NEWS 2001-06-25 Monday 00:16 rocky * ps-watcher.in.in: Allow "occurs = none" to fire if no processes exist. Update Copyright too. 2001-05-31 Thursday 16:24 rocky * tests/basic.cnf: looks like [] is no longer valid. 2000-09-02 Saturday 18:51 rocky * ps-watcher.in.in: Comment backtick problem 2000-09-02 Saturday 18:43 rocky * ps-watcher.in.in: Hopefully this time we've fixed the backtick problem in a process name. Improve description section of doc. 2000-09-02 Saturday 04:07 rocky * ps-watcher.in.in: Add --doc option to print text documentation. Escape backticks in process names 2000-04-10 Monday 12:17 rocky * home-page/index.html: Initial cut. 2000-04-09 Sunday 22:43 rocky * THANKS: Out of babblefish. 2000-04-09 Sunday 22:25 rocky * THANKS: Correct from pecarry-speak. 2000-04-09 Sunday 22:06 rocky * README: This time for sure? 2000-04-09 Sunday 22:02 rocky * ps-watcher.in.in: Add blank line after =pod for brain-dead Red-Hat 6.1's brain-deat pod2man program. 2000-04-09 Sunday 21:58 rocky * README: Change invocation example. 2000-04-09 Sunday 20:40 rocky * samples/README: Correct file names. Add Id line. 2000-04-09 Sunday 20:39 rocky * samples/sample.ini: Add Id line. 2000-04-09 Sunday 20:37 rocky * samples/README: Document what each sample does. 2000-04-09 Sunday 20:37 rocky * docs/Makefile.in: Makefile.in: add uninstall. 2000-04-09 Sunday 20:36 rocky * Makefile.in, ps-watcher.in.in: Makefile.in: add uninstall. post-configure: remove Open3 module check ps-watcher.in.in: Lots of doc changes. Usage on finding no config file. 2000-04-09 Sunday 20:25 rocky * README: Add quick instructions. Correct mistakes. 2000-04-09 Sunday 20:13 rocky * MANIFEST: Add samples readme. 2000-03-27 Monday 01:54 rocky * tests/.cvsignore: Guess we gotta add this one too. 2000-03-27 Monday 01:53 rocky * tests/: Makefile.in, basic.cnf, driver: Now have some basic tests. 2000-03-27 Monday 01:51 rocky * .cvsignore, MANIFEST, Makefile.in, ps-watcher.in.in: MANIFEST: it's a Perl thing. But probably a good idea Makefile.in now uses it ps-watcher.in.in: remove uninitialized variables in elapsed2secs 2000-03-22 Wednesday 07:11 rocky * samples/sample.ini: Simple first. 2000-03-22 Wednesday 07:09 rocky * samples/sample.ini: Show off more features. 2000-03-22 Wednesday 07:08 rocky * Makefile.in, TODO, configure.in, ps-watcher.in.in: Makefile.in: Deal with .in.in TODO: remove done things. Add others (regresssion tests) ps-watcher.in.in: Add signal handling and stating configuration file As is usual lots of doc changes. 2000-03-21 Tuesday 03:20 rocky * Makefile.PL: To aid perl to GNU factions. 2000-03-21 Tuesday 03:17 rocky * samples/: sample2.ini, solaris.ini: sampl2.ini: change for Linux. 2000-03-21 Tuesday 03:16 rocky * docs/Makefile.in: Don't need L<> warning any more. 2000-03-21 Tuesday 03:15 rocky * TODO, config.cache, configure.in, ps-watcher.in.in: post-configure with IniConf version 0.97. ps-watcher.in.in - many small changes for Linux ps output one token max (no command) if no ps output skip to next line (ignore terminated processes) 2000-03-21 Tuesday 02:23 rocky * Makefile.in: Make dist works. Get config.guess, config.sub and @PROGRAM@.in.in 2000-03-20 Monday 16:14 rocky * configure.in: Add Linux stuff and tests/Makefile 2000-03-20 Monday 16:12 rocky * ps-watcher.in.in: Doc changes. 2000-03-20 Monday 15:43 rocky * configure.in: Substitute in PROGRAM. 2000-03-20 Monday 09:58 root * Makefile.in, README, configure.in, ANNOUNCE, COPYING, INSTALL, THANKS, TODO, config.cache, config.guess, config.sub, install-sh, mkinstalldirs, ps-watcher.in.in, touch.pl, docs/Makefile.in, samples/sample.ini, samples/sample2.ini, samples/solaris.ini: Imported sources 2000-03-20 Monday 09:58 root * Makefile.in, README, configure.in, ANNOUNCE, COPYING, INSTALL, THANKS, TODO, config.cache, config.guess, config.sub, install-sh, mkinstalldirs, ps-watcher.in.in, touch.pl, docs/Makefile.in, samples/sample.ini, samples/sample2.ini, samples/solaris.ini: Initial revision ps-watcher-1.08/missing0000755000175000017500000002123110242337374012043 00000000000000#! /bin/sh # Common stub for a few missing GNU programs while installing. # Copyright 1996, 1997, 1999, 2000 Free Software Foundation, Inc. # Originally by Fran,cois Pinard , 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02110-1301, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. if test $# -eq 0; then echo 1>&2 "Try \`$0 --help' for more information" exit 1 fi run=: # In the cases where this matters, `missing' is being run in the # srcdir already. if test -f configure.ac; then configure_ac=configure.ac else configure_ac=configure.in fi case "$1" in --run) # Try to run requested program, and just exit if it succeeds. run= shift "$@" && exit 0 ;; esac # If it does not exist, or fails to run (possibly an outdated version), # try to emulate it. case "$1" in -h|--h|--he|--hel|--help) echo "\ $0 [OPTION]... PROGRAM [ARGUMENT]... Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an error status if there is no known handling for PROGRAM. Options: -h, --help display this help and exit -v, --version output version information and exit --run try to run the given command, and emulate it if it fails Supported PROGRAM values: aclocal touch file \`aclocal.m4' autoconf touch file \`configure' autoheader touch file \`config.h.in' automake touch all \`Makefile.in' files bison create \`y.tab.[ch]', if possible, from existing .[ch] flex create \`lex.yy.c', if possible, from existing .c help2man touch the output file lex create \`lex.yy.c', if possible, from existing .c makeinfo touch the output file tar try tar, gnutar, gtar, then tar without non-portable flags yacc create \`y.tab.[ch]', if possible, from existing .[ch]" ;; -v|--v|--ve|--ver|--vers|--versi|--versio|--version) echo "missing 0.3 - GNU automake" ;; -*) echo 1>&2 "$0: Unknown \`$1' option" echo 1>&2 "Try \`$0 --help' for more information" exit 1 ;; aclocal) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified \`acinclude.m4' or \`${configure_ac}'. You might want to install the \`Automake' and \`Perl' packages. Grab them from any GNU archive site." touch aclocal.m4 ;; autoconf) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified \`${configure_ac}'. You might want to install the \`Autoconf' and \`GNU m4' packages. Grab them from any GNU archive site." touch configure ;; autoheader) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified \`acconfig.h' or \`${configure_ac}'. You might want to install the \`Autoconf' and \`GNU m4' packages. Grab them from any GNU archive site." files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` test -z "$files" && files="config.h" touch_files= for f in $files; do case "$f" in *:*) touch_files="$touch_files "`echo "$f" | sed -e 's/^[^:]*://' -e 's/:.*//'`;; *) touch_files="$touch_files $f.in";; esac done touch $touch_files ;; automake) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. You might want to install the \`Automake' and \`Perl' packages. Grab them from any GNU archive site." find . -type f -name Makefile.am -print | sed 's/\.am$/.in/' | while read f; do touch "$f"; done ;; bison|yacc) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified a \`.y' file. You may need the \`Bison' package in order for those modifications to take effect. You can get \`Bison' from any GNU archive site." rm -f y.tab.c y.tab.h if [ $# -ne 1 ]; then eval LASTARG="\${$#}" case "$LASTARG" in *.y) SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` if [ -f "$SRCFILE" ]; then cp "$SRCFILE" y.tab.c fi SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` if [ -f "$SRCFILE" ]; then cp "$SRCFILE" y.tab.h fi ;; esac fi if [ ! -f y.tab.h ]; then echo >y.tab.h fi if [ ! -f y.tab.c ]; then echo 'main() { return 0; }' >y.tab.c fi ;; lex|flex) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified a \`.l' file. You may need the \`Flex' package in order for those modifications to take effect. You can get \`Flex' from any GNU archive site." rm -f lex.yy.c if [ $# -ne 1 ]; then eval LASTARG="\${$#}" case "$LASTARG" in *.l) SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` if [ -f "$SRCFILE" ]; then cp "$SRCFILE" lex.yy.c fi ;; esac fi if [ ! -f lex.yy.c ]; then echo 'main() { return 0; }' >lex.yy.c fi ;; help2man) echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified a dependency of a manual page. You may need the \`Help2man' package in order for those modifications to take effect. You can get \`Help2man' from any GNU archive site." file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` if test -z "$file"; then file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'` fi if [ -f "$file" ]; then touch $file else test -z "$file" || exec >$file echo ".ab help2man is required to generate this page" exit 1 fi ;; makeinfo) if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then # We have makeinfo, but it failed. exit 1 fi echo 1>&2 "\ WARNING: \`$1' is missing on your system. You should only need it if you modified a \`.texi' or \`.texinfo' file, or any other file indirectly affecting the aspect of the manual. The spurious call might also be the consequence of using a buggy \`make' (AIX, DU, IRIX). You might want to install the \`Texinfo' package or the \`GNU make' package. Grab either from any GNU archive site." file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` if test -z "$file"; then file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file` fi touch $file ;; tar) shift if test -n "$run"; then echo 1>&2 "ERROR: \`tar' requires --run" exit 1 fi # We have already tried tar in the generic part. # Look for gnutar/gtar before invocation to avoid ugly error # messages. if (gnutar --version > /dev/null 2>&1); then gnutar ${1+"$@"} && exit 0 fi if (gtar --version > /dev/null 2>&1); then gtar ${1+"$@"} && exit 0 fi firstarg="$1" if shift; then case "$firstarg" in *o*) firstarg=`echo "$firstarg" | sed s/o//` tar "$firstarg" ${1+"$@"} && exit 0 ;; esac case "$firstarg" in *h*) firstarg=`echo "$firstarg" | sed s/h//` tar "$firstarg" ${1+"$@"} && exit 0 ;; esac fi echo 1>&2 "\ WARNING: I can't seem to be able to run \`tar' with the given arguments. You may want to install GNU tar or Free paxutils, or check the command line arguments." exit 1 ;; *) echo 1>&2 "\ WARNING: \`$1' is needed, and you do not seem to have it handy on your system. You might have modified some files without having the proper tools for further handling them. Check the \`README' file, it often tells you about the needed prerequirements for installing this package. You may also peek at any GNU archive site, in case some other package would contain this missing \`$1' program." exit 1 ;; esac exit 0 ps-watcher-1.08/COPYING0000644000175000017500000004311310242337373011501 00000000000000 GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) 19yy This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) 19yy name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. ps-watcher-1.08/post-configure.in0000755000175000017500000000411011122251316013725 00000000000000#!@PERL@ -w # -*- Perl -*- # $Id: post-configure.in,v 1.11 2008/12/17 19:28:14 rockyb Exp $ require 5.006; sub touch_file($); $program='@PACKAGE@'; # # Do we have a version of perl that we can work with? # printf "You have of Perl %s\n", $]; # # Do we have all the packages we need? # print "Checking to see that you have all library modules installed...\n"; @needed_packages = ('Sys::Syslog', # 'IPC::Open3', # -- to simultate `cmd` better 'File::Basename', 'Config::IniFiles', 'Getopt::Long', 'Pod::Text' ); foreach $package (@needed_packages) { unless (eval "require $package") { die "Need package \"$package\": $@"; } print " $package is installed\n"; } # # # print "Checking what to put after #! at the top of $program..."; $startperl = `@PERL@ -V:startperl`; if ($startperl =~ /^startperl=\'#!(.*)\'\;$/) { $perlpath = $1; print "$perlpath\n"; } else { $perlpath = ''; print STDERR "\nCan't determine what to put after #! in $program\n"; print STDERR "Change the top of the program or arrange for perl to\n"; print STDERR "execute it.\n"; } print "Rewriting $program.in into $program..."; die "Cannot read $program.in: $!" if !open(INPUT, "<$program.in"); die "Cannot write $program: $!" if !open(OUTPUT, ">$program"); if (!$perlpath) { print OUTPUT "# Customize this line, for example:\n#!/usr/bin/perl -w\n"; } else { print OUTPUT "#!$perlpath -w\n"; } @OUTPUT = ; shift @OUTPUT; # Remove old 1st line. print OUTPUT @OUTPUT; print "\n"; close(OUTPUT); chmod 0755, $program; # Touch a timestamp to record that we've created this $program # from $program.in. If we later modify $program (which is convenient # during debugging), we will know to copy that back to $program.in, # the version that get's checked into CVS. touch_file("./${program}.stamp"); exit; sub touch_file($) { my $file_name = $_[0]; if (-e $file_name) { my $now = time(); my $count = utime $now, $now, $file_name; exit ($count != 1); } else { open(FILE, ">${file_name}") || die "Can't open $file_name: $!"; close(FILE); exit $?; } } ps-watcher-1.08/install-sh0000755000175000017500000001272107065373137012462 00000000000000#! /bin/sh # # install - install a program, script, or datafile # This comes from X11R5 (mit/util/scripts/install.sh). # # Copyright 1991 by the Massachusetts Institute of Technology # # Permission to use, copy, modify, distribute, and sell this software and its # documentation for any purpose is hereby granted without fee, provided that # the above copyright notice appear in all copies and that both that # copyright notice and this permission notice appear in supporting # documentation, and that the name of M.I.T. not be used in advertising or # publicity pertaining to distribution of the software without specific, # written prior permission. M.I.T. makes no representations about the # suitability of this software for any purpose. It is provided "as is" # without express or implied warranty. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. It can only install one file at a time, a restriction # shared with many OS's install programs. # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" # put in absolute paths if you don't have them in your path; or use env. vars. mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" chmodprog="${CHMODPROG-chmod}" chownprog="${CHOWNPROG-chown}" chgrpprog="${CHGRPPROG-chgrp}" stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" transformbasename="" transform_arg="" instcmd="$mvprog" chmodcmd="$chmodprog 0755" chowncmd="" chgrpcmd="" stripcmd="" rmcmd="$rmprog -f" mvcmd="$mvprog" src="" dst="" dir_arg="" while [ x"$1" != x ]; do case $1 in -c) instcmd="$cpprog" shift continue;; -d) dir_arg=true shift continue;; -m) chmodcmd="$chmodprog $2" shift shift continue;; -o) chowncmd="$chownprog $2" shift shift continue;; -g) chgrpcmd="$chgrpprog $2" shift shift continue;; -s) stripcmd="$stripprog" shift continue;; -t=*) transformarg=`echo $1 | sed 's/-t=//'` shift continue;; -b=*) transformbasename=`echo $1 | sed 's/-b=//'` shift continue;; *) if [ x"$src" = x ] then src=$1 else # this colon is to work around a 386BSD /bin/sh bug : dst=$1 fi shift continue;; esac done if [ x"$src" = x ] then echo "install: no input file specified" exit 1 else true fi if [ x"$dir_arg" != x ]; then dst=$src src="" if [ -d $dst ]; then instcmd=: else instcmd=mkdir fi else # Waiting for this to be detected by the "$instcmd $src $dsttmp" command # might cause directories to be created, which would be especially bad # if $src (and thus $dsttmp) contains '*'. if [ -f $src -o -d $src ] then true else echo "install: $src does not exist" exit 1 fi if [ x"$dst" = x ] then echo "install: no destination specified" exit 1 else true fi # If destination is a directory, append the input filename; if your system # does not like double slashes in filenames, you may need to add some logic if [ -d $dst ] then dst="$dst"/`basename $src` else true fi fi ## this sed command emulates the dirname command dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` # Make sure that the destination directory exists. # this part is taken from Noah Friedman's mkinstalldirs script # Skip lots of stat calls in the usual case. if [ ! -d "$dstdir" ]; then defaultIFS=' ' IFS="${IFS-${defaultIFS}}" oIFS="${IFS}" # Some sh's can't handle IFS=/ for some reason. IFS='%' set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` IFS="${oIFS}" pathcomp='' while [ $# -ne 0 ] ; do pathcomp="${pathcomp}${1}" shift if [ ! -d "${pathcomp}" ] ; then $mkdirprog "${pathcomp}" else true fi pathcomp="${pathcomp}/" done fi if [ x"$dir_arg" != x ] then $doit $instcmd $dst && if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi else # If we're going to rename the final executable, determine the name now. if [ x"$transformarg" = x ] then dstfile=`basename $dst` else dstfile=`basename $dst $transformbasename | sed $transformarg`$transformbasename fi # don't allow the sed command to completely eliminate the filename if [ x"$dstfile" = x ] then dstfile=`basename $dst` else true fi # Make a temp file name in the proper directory. dsttmp=$dstdir/#inst.$$# # Move or copy the file name to the temp name $doit $instcmd $src $dsttmp && trap "rm -f ${dsttmp}" 0 && # and set any options; do chmod last to preserve setuid bits # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $instcmd $src $dsttmp" command. if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && # Now rename the file to the real destination. $doit $rmcmd -f $dstdir/$dstfile && $doit $mvcmd $dsttmp $dstdir/$dstfile fi && exit 0 ps-watcher-1.08/Makefile.am0000644000175000017500000000417211124736176012510 00000000000000############################################################################## # $Id: Makefile.am,v 1.14 2008/12/25 17:01:50 rockyb Exp $ # Copyright (C) 2003, 2004, 2006, 2008 Rocky Bernstein # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, # Boston, MA 02110-1301 USA ############################################################################## AUTOMAKE_OPTIONS = dist-bzip2 SUBDIRS = docs tests noinst_SCRIPTS = post-configure.in touch.pl EXTRA_DIST = post-configure.in ps-watcher.in.in ps-watcher \ touch.pl Makefile.PL \ samples/README \ samples/sample.ini \ samples/sample2.ini \ samples/port-watch.ini \ samples/root-procs.ini \ samples/solaris.ini bin_SCRIPTS = ps-watcher PERL = @PERL@ DISTCLEANFILES = ps-watcher ps-watcher.stamp # The keeps automake from substituting PS_VARS PS_VARS = '' # Build all forms of documentation: manual-pages and HTML test: echo "Checking that things work.."; \ (cd tests && $(PERL) ./driver) # A timestamp file is used to record whether or not we've created # $(PROGRAM) from $(PROGRAM).in. During debugging if is often more # convenient to modify $(PROGRAM) rather than $(PROGRAM).in. $(PACKAGE).stamp: $(PACKAGE) @cp -p $(PACKAGE) $(PACKAGE).in ; \ $(srcdir)/touch.pl $@ # cvs2cl MAINTAINERCLEANFILES = ChangeLog if MAINTAINER_MODE .PHONY: ChangeLog ChangeLog: $(CVS2CL) -W 450 --header $(srcdir)/cvs2cl_header --utc -w -I ChangeLog --usermap $(srcdir)/cvs2cl_usermap -P ACLOCAL_AMFLAGS=-I . endif ps-watcher-1.08/ps-watcher.in.in0000755000175000017500000011305511157122463013464 00000000000000#!@PERL@ -w # -*- Perl -*- use diagnostics; my $vcid='$Id: ps-watcher.in.in,v 1.63 2009/02/19 16:57:31 rockyb Exp $ '; # See usage subroutine or perlpod documentation below. # Copyright (C) 2000, 2002, 2003, 2004, 2005, 2006, 2008 # Rocky Bernstein, email: rocky@gnu.org # # This program is free software; you can # redistribute it and/or modify it under the terms of the GNU General # Public License as published by the Free Software Foundation; either # version 2 of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. use vars qw($program $ps_cmd $ps_cmdfull $ps_fullcmd_fmt @ps_vars $ps_dvars $0 $logopened $ps_args_fmt $args $count $pid $command $ps_arg_opts $DEVNULL %opts $PIDFILE ); $PIDFILE = "/var/run/ps-watcher.pid"; use strict; BEGIN { require 5.00503 } sub usage($) { my ($full_help) = @_; print " usage: $program [OPTIONS..] $program can be used to monitor various processes based on ps-like information. options: --help -- print this help and exit --doc -- extract and print complete documentation and exit --version -- show a CVS version string and exit --debug *n* -- give debugging output. The higher the number, the more the output --run | --norun -- do/don't run actions go through the motions as though we were going to --log [*logfile*] -- Set a log file for this program. If option given but no logfile, then use STDERR. Default is no error log file. --syslog | --nosyslog -- send or don't send error output to syslog Default is to send to syslog. --config *cnf file* -- specify configuration file. --daemon | --nodaemon -- do or don't become a daemon. Default daemonize. --sleep *time* -- sleep interval between iterations. The default is $opts{sleep_interval} seconds. --path path -- executable search path to use in running commands --ps-prog *program* -- command that gets ps information. The default is: $opts{ps_prog} --ps-pids-opt *ps opts* -- ps options that lists pids and commands. The default is: $opts{ps_pid_opts} "; if ($full_help) { print " General operation: Periodically a list of processes obtained via ps. More precisely each item in the list contains the process name (just what's listed in the \"command\" field, not the full command and arguments) and its process id (pid). A configuration file specifies a list of Perl regular-expression patterns to match the process names against. For each match, a Perl expression specified for that pattern is evaluated. The evaluated expression can refer to variables which are set by ps and pertain to the matched process(es), for example the amount memory consumed by the process, or the total elapsed time. Some other variables are set by the program, such as the number of times the process is running. If the Perl expression for a matched pattern evaluates true, then an action can be run such as killing the program, restarting it, or mailing an alert. This program can be used to ensure a daemon hasn't died or ensure it is not running too many times. It might be used to determine when a process has consumed too many resources (for example due to a memory leak). The following variables can be used in patterns or actions: \t". '$' . join("\n\t\$", @ps_vars) . " The following is a sample config file: # Comments start with # or ; and go to the end of the line. # The format for each entry is in Microsoft .INI form: # [process-pattern] # trigger = perl-expression # action = program-and-arguments-to-run [httpd\$] trigger = \$count < 4 action = echo \"\$trigger fired -- You have \$count \$command sessions.\" [em?cs] trigger = \$vsz > 10 action = echo \"Looks like you have a big \$command program: \$vsz KB\" "; } exit 100; } sub init(); sub podthis(); sub process_options(); sub show_version(); sub daemonize(); sub eval_trigger_action($$$); sub make_the_rounds($); sub elapsed2secs($); sub logger($); sub debug_log($$); sub gather_psinfo(); sub read_config($); sub check_config_file($); sub run_trigger($$$); sub check_pid(); init(); process_options(); # Unfurl the banner... logger("Starting: $vcid"); my $cfg=read_config($opts{conf_file}); if (!defined($cfg)) { for my $line (@Config::IniFiles::errors) { logger($line); } exit 2; } if ($opts{daemon}) { if (! check_pid()) { exit 1; } if (! daemonize()) { exit 1; } } install_handlers(); do { make_the_rounds($cfg); sleep $opts{sleep_interval} if $opts{sleep_interval} > 0; check_config_file($opts{conf_file}); } until ($opts{sleep_interval} < 0) ; if ($opts{syslog}) { use Sys::Syslog; closelog; } exit 0; # Evaluates the trigger and if that's true also performs # an action. 1 is returned if the action was performed, # zero otherwise. sub eval_trigger_action($$$) { my ($trigger,$action,$perl_action) = @_; my $etrigger=$trigger; # It is a pain to predeclare all of the variables assigned # by ps which is OS and ps specific. So we'll allow anything. # Likewise, we'll allow it occur in $action. no strict; if ($trigger ne '1') { $etrigger =~ s/"/\\"/g; debug_log("trigger before substitution: $etrigger", 2); $etrigger = eval qq/"$trigger"/; } debug_log("trigger after substitution: $etrigger", 2); if (eval ($etrigger)) { if (defined($perl_action)) { debug_log("running Perl_action: $perl_action", 2); eval($perl_action) if $opts{run}; } if (defined($action)) { debug_log("action before substitution: $action", 2); my $eaction=$action; $eaction =~ s/"/\\"/g; $eaction = eval qq/"$eaction"/; debug_log("action after substitution: $eaction", 2); my $output=`$eaction` if $opts{run}; chomp($output); logger($output) if $output; } return 1; } return 0; } # Perform a round over the process_patterns comparing against the # process info to see if anything's stirring. sub make_the_rounds($) { my $cfg = $_[0]; my @ps_info=gather_psinfo(); foreach our $ps_pat ($cfg->Sections()) { debug_log("process pattern: /$ps_pat/", 1); my @selected_ps; my $in_prolog_epilog=0; my $trigger = $cfg->val($ps_pat, 'trigger') || '1'; my $action = $cfg->val($ps_pat, 'action'); my $perl_action = $cfg->val($ps_pat, 'perl-action'); my $occurs = $cfg->val($ps_pat, 'occurs') || "first"; local $count; if ($ps_pat =~ /^\$PROLOG/ || $ps_pat =~ /\$EPILOG/) { # Set to run trigger below. $count = @ps_info; $in_prolog_epilog=1; } else { @selected_ps = grep(/$ps_pat/, @ps_info); $count = @selected_ps; debug_log("count for /$ps_pat/: $count", 2); } if ($in_prolog_epilog) { # execute trigger eval_trigger_action($trigger, $action, $perl_action); } elsif ($occurs =~ /none/i) { if ($count eq 0) { # execute the trigger anyway eval_trigger_action($trigger, $action, $perl_action); } } elsif ($count gt 0) { TRIGGER: foreach (@selected_ps) { next if !/\s*(\d+)\s+(\S+)/; local($pid, $command) = /\s*(\d+)\s+(\S+)/; if ($pid !~ /\d+/) { logger("Something wrong with ps format:\n$_"); next; } my $ps_fullcmd = sprintf $ps_fullcmd_fmt, $pid; my @output = `$ps_fullcmd`; my $output=''; if (@output == 1) { # Got one line of output - good. $output=$output[0]; # Make sure though we don't just have a title line. # One of the fields should be just digits, e.g. ppid, uid, gud... next if $output !~ m{\s+\d+\s+}; } elsif (@output == 2 && @PS_NO_NULL_HEADER@) { # Got two lines of output - we are running a ps where # we can't remove the title line? $output=$output[1]; } elsif (@output > 1 && @PS_CAN_RETURN_MULTIPLE_LINES@) { # Got multiple lines of output - we are running a ps which can # do so. For example Solaris does this for a process that has many # LWPs (light-weight processes). $output=$output[0]; } else { debug_log("Something wrong getting ps variables", 1); next; } local $args = ''; if ($ps_arg_opts) { my $ps_argscmd = sprintf $ps_args_fmt, $pid; my @output = `$ps_argscmd`; if (@output == 1) { $args=$output[0]; } elsif (@output == 2 && @PS_NO_NULL_HEADER@) { $args=$output[1]; } else { debug_log("Something wrong with getting command arguments", 1); } } # Process may have disappeared. In this case we'll get no # output. next if !$output; # Add ' ' so split will junk first ps_dvars $junk. $output = ' ' . $output; my $perl_ps_assign = "$ps_dvars = split(/\\s+/, \$output)"; { # It is a pain to predeclare all of the variables assigned # by ps which is OS and ps specific. So we'll allow anything. # Likewise, we'll allow it occur in $action. no strict; # Escape backticks so that we don't inadvertently run # the program. For example there could be a process named # `/tmp/evilcommand` (with backticks). Thanks to Randal # Schwartz for noticing the problem. # Not sure if there are other things to watch out for. # Although the Perl Cookbook suggests how to make system, # safe, it is silent about making eval safe. $command =~ s/`/\\`/g; if (eval ($perl_ps_assign)) { my $evaled = eval_trigger_action($trigger, $action, $perl_action); last TRIGGER if $evaled && $occurs eq 'first-trigger'; last TRIGGER if $occurs eq 'first'; } else { logger("Something wrong with perl assignment: $perl_ps_assign"); last TRIGGER; } } # no strict } # foreach } # if $count } } # Initailize various variables variously. sub init() { use File::Basename; $program = basename($0); # Who am I today, anyway? $DEVNULL = '/dev/null'; # And what do we do about non Unix? use constant MINS => 60; use constant HOURS => 60*60; use constant DAYS => HOURS * 24; $opts{debug} = 0; # no debugging $opts{run} = 1; # run actions $opts{syslog} = 1; # Log errors to syslog $opts{logfile} = $DEVNULL; $opts{daemon} = 1; # Run as daemon; $opts{ps_prog} = '@PS@'; # Where is ps? $opts{ps_pid_opts} = '@PS_PID_OPTS@'; # How do I get pids and commands? $ps_arg_opts = '@PS_ARGS@'; # How do I get full process command? # List of all the fields from ps we will be able to use. Don't need # to list variables listed above. @ps_vars = qw ( @PS_VARS@ ); # Convert the above into an argument list like # ($junk, $user, ... ) # The first argument ($junk) will be null and thrown out. $ps_dvars = '($junk,$' . join(',$', @ps_vars) . ')'; $opts{sleep_interval} = 300; } # The bane of programming. sub process_options() { use Getopt::Long; my(@opt_cf); $Getopt::Long::autoabbrev = 1; my($newstyle_config); my ($help, $long_help, $show_version); my $result = &GetOptions ( 'help' => \$help, 'doc' => \$long_help, 'version' => \$show_version, 'config=s' => \$opts{conf_file}, 'debug=i' => \$opts{debug}, 'path=s' => \$ENV{PATH}, 'ps-pid-opts=s'=> \$opts{ps_pid_opts}, 'ps-prog=s' => \$opts{ps_prog}, 'sleep=i' => \$opts{sleep_interval}, 'log:s' => \$opts{logfile}, 'syslog!' => \$opts{syslog}, 'run!' => \$opts{run}, 'daemon!' => \$opts{daemon}, ); show_version() if $show_version; usage(1) if $help; podthis() if $long_help; # However specifying a configuration file is not. # Nor can we deal with multiple configuration files or tolerate # option-processing errors. usage(0) if !$result; # The option-specifier "--config" is optional... if (@ARGV && !defined($opts{conf_file})) { $opts{conf_file} = shift(@ARGV); } # However we do have to give exactly one configurtion file. if (!defined($opts{conf_file}) || @ARGV != 0) { print STDERR "$program: Please specify exactly one configuration file.\n"; usage(0); } $ps_cmd = "$opts{ps_prog} $opts{ps_pid_opts}"; my $ps_vars; if (@PS_CUSTOM_HEADER@) { $ps_vars = join('= -o ', @ps_vars) . '='; } else { $ps_vars = join(' -o ', @ps_vars); } if ('@PS_FULLCMD_FMT@') { $ps_fullcmd_fmt = "@PS_FULLCMD_FMT@"; } else { $ps_fullcmd_fmt = "$opts{ps_prog} -p %d -o $ps_vars"; } if ('@PS_ARGS_FMT@') { $ps_args_fmt = "@PS_ARGS_FMT@"; } else { $ps_args_fmt = "$opts{ps_prog} -p %d $ps_arg_opts"; } open STDIN, $DEVNULL or die "Can't read $DEVNULL: $!"; if ($opts{logfile} ne '') { open STDOUT, ">>$opts{logfile}" or die "Can't write STDOUT to $opts{logfile}: $!"; open STDERR, ">>&STDOUT" or die "Can't write STDERR to $opts{logfile}: $!"; } } # Signal handling.. sub install_handlers { $SIG{'QUIT'} = \&terminate; $SIG{'TERM'} = \&terminate; $SIG{'INT'} = \&terminate; $SIG{'HUP'} = \&null_handler; $SIG{'USR1'} = \&debug_up_handler; $SIG{'USR2'} = \&debug_down_handler; } # Used perhaps to break out of a deep sleep. sub null_handler { my($signo) = @_; logger("Received signal: ${signo}"); } # Increase verbosity of debugging. sub debug_up_handler { my($signo) = @_; $opts{debug}++; logger("Received signal: ${signo}. Increasing debugging to $opts{debug}."); } # Decrease verbosity of debugging. sub debug_down_handler { my($signo) = @_; $opts{debug}--; logger("Received signal: ${signo}. Decreasing debugging to $opts{debug}."); } # Signal handler to go down recording the signal. sub terminate { my($signo) = @_; use Config; if (defined $Config{sig_name}) { my $i = 0; my @signame; my %sig; foreach my $name (split(' ', $Config{sig_name})) { $signame[$i] = $name; $sig{$name} = $i; $i++; } $signo = $sig{$signo} if exists($sig{$signo}); if ($signo =~ m{\A\d+\Z} ) { logger("Going down on $signame[$signo] (${signo}) signal. " . "Have a nice day!"); } } else { logger("Going down on signal ${signo}). Have a nice day!"); } $signo = 15 if $signo !~ m{\A\d+\Z}; if ($opts{syslog}) { use Sys::Syslog; closelog; } exit $signo; }; # Utility function for parsing/converting elapsed time into seconds. sub elapsed2secs($) { $_ = $_[0]; # Handle formats like: # 1-08:34:37 -- One day, 8 hours, 34 minutes, 37 seconds # 20:40:34 -- 20 hours, 40 minutes, 34 seconds # 0:00 -- 0 seconds. # 1-08:34.37 -- One day, 8 hours, 34 minutes, 37 seconds # 20:40.34 -- 20 hours, 40 minutes, 34 seconds # 5.03 -- 5 minutes, 3 seconds. # 5 -- 5 seconds. # Some easy cases. return -1 if !defined($_) || m{\A\s*\Z}; return $_ if m{\A\d+\Z}; # Originally had as one pattern and optional # arguments but i got compaints about using # uninitialized variables even with "no diagonstics". Would rather # switch than fight. my $min_secs_pat = '(\d{1,2})[:.](\d\d)'; if (m{ (\d{1,2})- # The number of days. e.g. 1- or 19- or blank (\d{1,2})[:.] # The number of hrs. e.g. 01: or 23: or blank $min_secs_pat }x) { my ($days, $hours, $minutes, $secs) = ($1, $2, $3, $4); return ($days*DAYS + $hours*HOURS + $minutes*MINS + $secs); } elsif (m{ (\d{1,2})[:.] # The number of hrs. e.g. 01: or 23: or blank $min_secs_pat }x) { my ($hours, $minutes, $secs) = ($1, $2, $3); return ($hours*HOURS + $minutes*MINS + $secs); } elsif (m{$min_secs_pat}) { my ($minutes, $secs) = ($1, $2); return ($minutes*MINS + $secs); } else { logger("Error in converting $_ to seconds"); return -1; } } # Return time and PID as string in a common format sub timestring() { my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time); $mon++; return sprintf( "%.2d/%.2d/%.2d %.2d:%.2d:%.2d %s[$$]", $mon, $mday, $year%100, $hour, $min, $sec, $program); } # log error to syslog and print to STDERR. sub logger($) { my($msg) = shift; if ($opts{syslog}) { if (!$logopened) { use Sys::Syslog; $logopened++; openlog($program,'cons,pid', 'err'); } syslog('info', $msg); } if (defined($opts{logfile}) && $opts{logfile} ne $DEVNULL) { my $ts=timestring(); print STDERR "$ts: $msg\n"; } } sub debug_log($$) { my($msg, $level) = @_; logger("** debug ** $msg") if $opts{debug} >= $level; } sub gather_psinfo() { my @output=`$ps_cmd`; return @output; } # Show the CVS version id string and quit. sub show_version() { print "$vcid Copyright (C) 2000, 2002, 2003, 2004, 2006, 2008 Rocky Bernstein. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. "; exit 10; } sub check_pid() { if (-f $PIDFILE) { if (open(PID,$PIDFILE)) { my $pid = ; if (!close(PID)) { logger("Unable to close file handle PID for file '$PIDFILE': $!"); return; } if (-f "/proc/$pid/stat") { if (open(FH,"/proc/$pid/stat")) { my $line = ; if (!close(FH)) { logger("Unable to close file handle FH for file '/proc/$pid/stat': $!"); return; } if ($line =~ /\d+[^(]*\((.*)\)\s*/) { my $process = $1; if ($process =~ /^$program$/) { logger("$program already running at PID $pid; exiting."); exit(0); } } } else { logger("Unable to open file handle FH for file '/proc/$pid/stat': $!"); return; } } else { logger("Removing stale PID file."); unlink($PIDFILE); } }else{ logger("Unable to open file handle PID for file '$PIDFILE': $!"); return; } } return 1; } sub daemonize() { chdir '/' or die "Can't chdir to /: $!"; defined(my $pid = fork) or die "Can't fork: $!"; exit 0 if $pid; if (open(FH,">$PIDFILE")) { print FH $$; if (!close(FH)) { logger("Unable to close file handle FH for file '$PIDFILE': $!"); return; } } else { logger("Unable to open file handle FH for file '$PIDFILE': $!"); return; } use POSIX qw(setsid); setsid() or die "Can't start a new session: $!"; umask 0; return 1; } # Time configuration file was last read. my $conf_time; # Read a configuration file. sub read_config($) { use Config::IniFiles; my($cf)=@_; if (!-f $cf || !-r _ || -z _ || !-T _) { logger("Unusable config file: <$cf>"); return undef; } # Save time we read the configuration file so we can check back # later to see if it changed. my($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime, $ctime) = stat $cf; $conf_time = $mtime; return new Config::IniFiles( -file => $cf ); } # Check to see if any configuration file has changed # since the last time this routime was called. # Updates global $conf_time. sub check_config_file($) { my ($conf_file) = @_; my($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime, $ctime) = stat $opts{conf_file}; if ( defined($conf_time) && defined($mtime) && $conf_time < $mtime ) { logger("Configuration file $conf_file modified; re-reading..."); $cfg = read_config($conf_file); } } sub run_trigger($$$) { my($trigger, $action, $count) = @_; my $etrigger=$trigger; if ($trigger ne '1') { $etrigger =~ s/"/\\"/g; debug_log("trigger before substitution: $etrigger", 2); $etrigger = eval qq/"$trigger"/; } debug_log("trigger after substitution: $etrigger", 2); if (eval ($etrigger)) { debug_log("action before substitution: $action", 2); my $eaction=$action; $eaction =~ s/"/\\"/g; $eaction = eval qq/"$eaction"/; debug_log("action after substitution: $eaction", 2); my $output=`$eaction` if $opts{run}; chomp($output); logger($output) if $output; } } sub podthis() { use Pod::Text; $^W = 0; pod2text $0; exit 101; } #-------------------------------------------------- =pod =head1 NAME @PACKAGE@ - monitors various processes based on ps-like information. =head1 SYNOPSIS B<@PACKAGE@> [I...] [C<--config>] I =head1 DESCRIPTION Periodically a list of processes obtained via C. More precisely each item in the list contains the process name (just what's listed in the "cmd" field, not the full command and arguments) and its process id (pid). A configuration file specifies a list of Perl regular-expression patterns to match the processes against. For each match, a Perl expression specified for that pattern is evaluated. The evaluated expression can refer to variables which are set by ps and pertain to the matched process(es), for example the amount memory consumed by the process, or the total elapsed time. Some other variables are set by the program, such as the number of times the process is running. If the Perl expression for a matched pattern evaluates true, then an action can be run such as killing the program, restarting it, or mailing an alert, or running some arbitrary Perl code. Some things you might want to watch a daemon or process for: =over 2 =item * check that it is running (hasn't died) =item * ensure it is not running too many times =item * isn't consuming too much memory (perhaps a memory leak), or I/O =back Some actions you might want to take: =over 2 =item * restart a process =item * kill off rampant processes =item * send an alert about any of the conditions listed above =back Depending on options specfied, this program can be run as a daemon, run once (which is suitable as a C job), or run not as a daemon but still continuously (which may be handy in testing the program or your configuration). =head2 OPTIONS =over 4 =item --help Print a usage message on standard error and exit with a return code of 100. Z<> =item --doc Extact the full documentation that you are reading now, print it and exit with a return code of 101. Z<> =item --version Print the version release on standard output and exit with a return code of 10. Z<> =item --debug I Give debugging output. The higher the number, the more the output. The default is 0 = none. 2 is the most debugging output. =item [--config] I Specify configuration file. . See L below for information on the format of the configuration file and L for a complete example of a configuration file. Z<> =item --log [I] Send or don't send error and debugging output to a log file. If option is given but no logfile is specified, then use STDERR. The default is no error log file. See also --syslog below. Z<> =item --syslog | --nosyslog Send or don't send error and debugging output to syslog. The default is to syslog error and debug output. Z<> =item --daemon | --nodaemon Run or don't as a daemon. Z<> =item --path I Specify the executable search path used in running commands. =item --ps-prog I One can specify the command that gives ps information. By default, the command is F<@PS@>. Z<> =item --run | --norun do/don't run actions go through the motions as though we were going to. This may be useful in debugging. Z<> =item --sleep I It is expected that one might want to run @PACKAGE@ over and over again. In such instances one can specify the amount of time between iterations with this option. If a negative number is specified the program is run only once. Z<> =back =head2 CONFIGURATION FILE MODIFICATION AND SIGNAL HANDLING Periodically @PACKAGE@ checks to see if the configuration file that it was run against has changed. If so, the program rereads the configuration file. More precisely, the checks are done after waking up from a slumber. If the sleep interval is long (or if you are impatient), you can probably force the program to wake up using a HUP signal. At any time you can increase the level of debug output by sending a USR1 signal to the @PACKAGE@ process. Similarly you can decrease the level of debug output by sending the process a USR2 signal. It is recommended that you terminate @PACKAGE@ via an INT, TERM, or QUIT signal. =head1 CONFIGURATION FILE FORMAT The format of a configuration file is a series of fully qualified filenames enclosed in square brackets followed by a number of parameter lines. Each parameter line has a parameter name followed by an "equal" sign and finally value. That is: # This is a comment line ; So is this. [process-pattern1] parameter1 = value1 parameter2 = value2 [process-pattern2] parameter1 = value3 parameter2 = value4 Comments start with # or ; and take effect to the end of the line. This should be familiar to those who have worked with text-readible Microsoft C<.INI> files. Note process patterns, (F and F above) must be unique. If there are times when you may want to refer to the same process, one can be creative to make these unique. e.g. F and F<[c]ron> which refer to the same process even though they I to be different. As quoted directly from the Config::IniFiles documentation: Multiline or multivalued fields may also be defined ala UNIX "here document" syntax: Parameter=< match exactly, including any trailing whitespace. There are two special "process patterns": $PROLOG and $EPILOG, the former should appear first and the latter last. You can put perl code to initialize variables here and do cleanup actions in these sections using "perl-action." A description of parameters names, their meanings and potential values follows. =over =item trigger This parameter specifies the condition on which a process action is fired. The condition is evaluated with Perl eval() and should therefore return something which is equivalent to "true" in a Perl expression. If no trigger is given in a section, true or 1 is assumed and the action is unconditionally triggered. Example: # Match if httpd has not spawned enough (<4) times. NFS and databases # daemons typically spawn child processes. Since the program # matches against the command names, not commands and arguments, # something like: ps -ef | grep httpd won't match the below. # If you want to match against the command with arguments, see # the example with $args below. [httpd$] trigger = $count <= 4 =item occurs This parameter specifies how many times an action should be performed on processes matching the section trigger. Acceptable values are "every", "first", "first-trigger", and "none". Setting the occurs value to "none" causes the the trigger to be evaluated when there are no matching processes. Although one might think "$count == 0" in the action expression would do the same thing, currently as coded this does not work. Setting the occurs value to "first" causes the process-pattern rule to be finished after handling the first rule that matches, whether or not the trigger evaluated to true. Setting the occurs value to "first-trigger" causes the process-pattern rule to be finished after handling the first rule that matches I the trigger evaluates to true. If the item parameter is not specified, "first" is assumed. Examples: [.] occurs = first action = echo "You have $count processes running" # Note in the above since there is no trigger specified, # occurs = first # is the same thing as # occurs = first-trigger [.?] trigger = $vsz > 1000 occurs = every action = echo "Large program $command matches $ps_pat: $vsz KB" # Fire if /usr/sbin/syslogd is not running. # Since the program matches against the command names, not commands and # arguments, something like: # ps -ef | grep /usr/sbin/syslogd # won't match the below. [(/usr/sbin/)?syslogd] occurs = none action = /etc/init.d/syslogd start =item action This specifies the action, a command that gets run by the system shell, when the trigger condition is evaluated to be true. Example: action = /etc/init.d/market_loader.init restart =item perl-action This specifies Perl statements to be eval'd. This can be especially useful in conjunction with $PROLOG and $EPILOG sections to make tests across collections of process and do things which @PACKAGE@ would otherwise not be able to do. Example: # A Perl variable initialization. # Since @PACKAGE@ runs as a daemon it's a good idea # to (re)initialize variables before each run. [$PROLOG] perl-action = $root_procs=0; # Keep track of how many root processes we are running [.*] perl-action = $root_procs++ if $uid == 0 occurs = every # Show this count. [$EPILOG] action = echo "I counted $root_procs root processes" =back =head2 EXPANDED VARIABLES IN TRIGGER/ACTION CLAUSES Any variables defined in the program can be used in pattern or action parameters. For example, C<$program> can be used to refer to the name of this program @PACKAGE@. The following variables can be used in either the pattern or action fields. =over =item $action A string containing the text of the action to run. Z<> =item $perl_action A string containing the text of the perl_action to run. Z<> =item $ps_pat The Perl regular expression specified in the beginning of the section. Z<> =item $command The command that matched $ps_pat. The Perl regular expression specified in the beginning of the section. Normally processes will not have funny characters in them. Just in case, backticks in $command are escaped. Example: # List processes other than emacs (which is a known pig) that use lots # of virtual memory [.*] trigger = $command !~ /emacs$/ && $vsz > 10 action = echo \"Looks like you have a big \$command program: \$vsz KB\" Z<> =item $count The number of times the pattern matched. Presumably the number of processes of this class running. Z<> =item $trigger A string containing the text of the trigger. =back A list of variables specific to this program or fields commonly found in C output is listed below followed by a description of the more common ones. See also C for a more complete description of the meaning of the field. @PS_VARS@ Beware though, in some situations ps can return multiple lines for a single process and we will use just one of these in the trigger. In particular, Solaris's C will return a line for each LWP (light-weight process). So on Solaris, if a trigger uses variable lwp, it may or may not match depending on which single line of the multiple C lines is used. Z<> =over =item $args The command along with its command arguments. It is possible that this is might get truncated at certain length (if ps does likewise as is the case on Solaris). Z<> =item $ppid The parent process id. Z<> =item $stime The start time of the process. Z<> =item $etime The end time of the process. Z<> =item $pmem The process memory. Z<> =item $pcpu The percent CPU utilization. Z<> =item $tty The controlling tty. Z<> =item $vsz Virtual memory size of the process =back =head2 OTHER THINGS IN TRIGGER CLAUSES To make testing against elapsed time easier, a function C has been written to parse and convert elapsed time strings in the format C and a number of seconds. Some constants for the number of seconds in a minute, hour, or day have also been defined. These are referred to as C, C, and C respectively and they have the expected definitions: use constant MINS => 60; use constant HOURS => 60*60; use constant DAYS => HOURS * 24; Here is an example of the use of C: # Which processes have been running for more than 3 hours? # Also note use of builtin-function elapsed2secs, variable $etime # and builtin-function HOURS [.] trigger = elapsed2secs('$etime') > 1*DAYS action = echo "$command has been running more than 1 day ($etime)" occurs = every Please note the quotes around '$etime'. =head1 EXAMPLE CONFIGURATION # Comments start with # or ; and go to the end of the line. # The format for each entry is in Microsoft .INI form: # [process-pattern] # trigger = perl-expression # action = program-and-arguments-to-run [httpd$] trigger = $count < 4 action = echo "$trigger fired -- You have $count httpd sessions." [.] trigger = $vsz > 10 action = echo "Looks like you have a big $command program: $vsz KB" # Unfortunately we have use a different pattern below. (Here we use # ".?" instead of ".".) In effect the the two patterns mean # test every process. [.?] trigger = elapsed2secs('$etime') > 2*MINS && $pcpu > 40 occurs = every action = < is active. We make use of lsof to check port 3333 and the $PROLOG make sure it runs. [$PROLOG] occurs = first trigger = { \$x=`lsof -i :3333 >/dev/null 2>&1`; \$? >> 8 } action = < option that is available which can be used to set the executable search path. All commands used by @PACKAGE@ are fully qualified, and I generally give a full execution path in my configuration file, so consider using the option C<--path=''>. Commands that need to be run as root you can run via C. I often run process accounting which tracks all commands run. Tripwire may be useful to track changed configuration files. =head1 TROUBLESHOOTING To debug a configuration file the following options are useful: @PACKAGE@ --log --nodaemon --sleep -1 --debug 2 *config-file* For even more information and control try running the above under the perl debugger, e.g. perl -d @PACKAGE@ --log --nodaemon --sleep -1 --debug 2 *config-file* =head1 BUGS Well, some of these are not so much a bug in @PACKAGE@ so much as a challenge to getting @PACKAGE@ to do what you want it to do. One common problem people run in into is understanding exactly what the process variables mean. The manual page L should be of help, but I've found some of the descriptions either a bit vague or just plain lacking. Sometimes one will see this error message when debug tracing is turned on: ** debug ** Something wrong getting ps variables This just means that the process died between the time @PACKAGE@ first saw the existence of the process and the time that it queried variables. =head1 SEE ALSO See also L and L. Another cool program doing ps-like things is C. Well okay, it's another program I distributed. It shows the process tree dynamically updated using X Motif and tries to display the output "attractively" but fast. You can the find the homepage at L and it download via L =head1 AUTHOR Rocky Bernstein (rocky@gnu.org) =head1 COPYRIGHT Copyright (C) 2000, 2002, 2003, 2004, 2005, 2006, 2008 Rocky Bernstein, email: rocky@gnu.org. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. ps-watcher-1.08/mkinstalldirs0000755000175000017500000000133307065373137013261 00000000000000#! /bin/sh # mkinstalldirs --- make directory hierarchy # Author: Noah Friedman # Created: 1993-05-16 # Public domain # $Id: mkinstalldirs,v 1.1.1.1 2000/03/20 09:58:55 root Exp $ errstatus=0 for file do set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` shift pathcomp= for d do pathcomp="$pathcomp$d" case "$pathcomp" in -* ) pathcomp=./$pathcomp ;; esac if test ! -d "$pathcomp"; then echo "mkdir $pathcomp" 1>&2 mkdir "$pathcomp" || lasterr=$? if test ! -d "$pathcomp"; then errstatus=$lasterr fi fi pathcomp="$pathcomp/" done done exit $errstatus # mkinstalldirs ends here ps-watcher-1.08/docs/0000777000175000017500000000000011157123545011460 500000000000000ps-watcher-1.08/docs/Makefile.am0000644000175000017500000000306210242337374013432 00000000000000############################################################################## # $Id: Makefile.am,v 1.8 2005/05/17 09:53:00 rockyb Exp $ # Copyright (C) 2003, 2004 Rocky Bernstein # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ############################################################################## # Section 8 is system administration EXT=8 man8_MANS = $(PACKAGE).$(EXT) MOSTLYCLEANFILES = *~ $(man8_MANS) $(PACKAGE).html EXTRA_DIST = $(man8_MANS) $(PACKAGE).html DISTCLEANFILES = pod2htmi.tmp pod2htmd.tmp # The keeps automake from substituting PS_VARS PS_VARS = '' # Files making up the documentation part of this package DOCS = $(man_MANS) $(PACKAGE).html # THIS SHOULD BE THE FIRST TARGET! all: $(DOCS) Makefile $(PACKAGE).html: ../$(PACKAGE).in -pod2html --infile=../$(PACKAGE).in --outfile=$@ $(man8_MANS): ../$(PACKAGE).in -pod2man --section=$(EXT) --name=$(PACKAGE) ../$(PACKAGE).in >$@ ps-watcher-1.08/docs/ps-watcher.html0000644000175000017500000005757611157123453014361 00000000000000 ps-watcher - monitors various processes based on ps-like information.

NAME

ps-watcher - monitors various processes based on ps-like information.

SYNOPSIS

ps-watcher [options...] [--config] config-file

DESCRIPTION

Periodically a list of processes obtained via ps. More precisely each item in the list contains the process name (just what's listed in the "cmd" field, not the full command and arguments) and its process id (pid). A configuration file specifies a list of Perl regular-expression patterns to match the processes against. For each match, a Perl expression specified for that pattern is evaluated. The evaluated expression can refer to variables which are set by ps and pertain to the matched process(es), for example the amount memory consumed by the process, or the total elapsed time. Some other variables are set by the program, such as the number of times the process is running. If the Perl expression for a matched pattern evaluates true, then an action can be run such as killing the program, restarting it, or mailing an alert, or running some arbitrary Perl code.

Some things you might want to watch a daemon or process for:

  • check that it is running (hasn't died)

  • ensure it is not running too many times

  • isn't consuming too much memory (perhaps a memory leak), or I/O

Some actions you might want to take:

  • restart a process

  • kill off rampant processes

  • send an alert about any of the conditions listed above

Depending on options specfied, this program can be run as a daemon, run once (which is suitable as a cron job), or run not as a daemon but still continuously (which may be handy in testing the program or your configuration).

OPTIONS

--help

Print a usage message on standard error and exit with a return code of 100.

--doc

Extact the full documentation that you are reading now, print it and exit with a return code of 101.

--version

Print the version release on standard output and exit with a return code of 10.

--debug number

Give debugging output. The higher the number, the more the output. The default is 0 = none. 2 is the most debugging output.

[--config] configuration file

Specify configuration file. .

See CONFIGURATION FILE FORMAT below for information on the format of the configuration file and EXAMPLE CONFIGURATION for a complete example of a configuration file.

--log [log file]

Send or don't send error and debugging output to a log file. If option is given but no logfile is specified, then use STDERR. The default is no error log file. See also --syslog below.

--syslog | --nosyslog

Send or don't send error and debugging output to syslog. The default is to syslog error and debug output.

--daemon | --nodaemon

Run or don't as a daemon.

--path search-path

Specify the executable search path used in running commands.

--ps-prog program

One can specify the command that gives ps information. By default, the command is /bin/ps.

--run | --norun

do/don't run actions go through the motions as though we were going to. This may be useful in debugging.

--sleep interval in seconds

It is expected that one might want to run ps-watcher over and over again. In such instances one can specify the amount of time between iterations with this option.

If a negative number is specified the program is run only once.

CONFIGURATION FILE MODIFICATION AND SIGNAL HANDLING

Periodically ps-watcher checks to see if the configuration file that it was run against has changed. If so, the program rereads the configuration file.

More precisely, the checks are done after waking up from a slumber. If the sleep interval is long (or if you are impatient), you can probably force the program to wake up using a HUP signal.

At any time you can increase the level of debug output by sending a USR1 signal to the ps-watcher process. Similarly you can decrease the level of debug output by sending the process a USR2 signal.

It is recommended that you terminate ps-watcher via an INT, TERM, or QUIT signal.

CONFIGURATION FILE FORMAT

The format of a configuration file is a series of fully qualified filenames enclosed in square brackets followed by a number of parameter lines. Each parameter line has a parameter name followed by an "equal" sign and finally value. That is:

 # This is a comment line
 ; So is this.
 [process-pattern1]
  parameter1 = value1
  parameter2 = value2
 [process-pattern2]
  parameter1 = value3
  parameter2 = value4

Comments start with # or ; and take effect to the end of the line.

This should be familiar to those who have worked with text-readible Microsoft .INI files.

Note process patterns, (process-pattern1 and process-pattern2 above) must be unique. If there are times when you may want to refer to the same process, one can be creative to make these unique. e.g. cron and [c]ron which refer to the same process even though they appear to be different.

As quoted directly from the Config::IniFiles documentation:

Multiline or multivalued fields may also be defined ala UNIX "here document" syntax:

  Parameter=<<EOT
  value/line 1
  value/line 2
  EOT

You may use any string you want in place of "EOT". Note that what follows the "<<" and what appears at the end of the text must match exactly, including any trailing whitespace.

There are two special "process patterns": $PROLOG and $EPILOG, the former should appear first and the latter last.

You can put perl code to initialize variables here and do cleanup actions in these sections using "perl-action."

A description of parameters names, their meanings and potential values follows.

trigger

This parameter specifies the condition on which a process action is fired. The condition is evaluated with Perl eval() and should therefore return something which is equivalent to "true" in a Perl expression.

If no trigger is given in a section, true or 1 is assumed and the action is unconditionally triggered.

Example:

  # Match if httpd has not spawned enough (<4) times. NFS and databases
  # daemons typically spawn child processes.  Since the program
  # matches against the command names, not commands and arguments,
  # something like: ps -ef | grep httpd won't match the below.
  # If you want to match against the command with arguments, see
  # the example with $args below.
  [httpd$]
  trigger = $count <= 4
occurs

This parameter specifies how many times an action should be performed on processes matching the section trigger. Acceptable values are "every", "first", "first-trigger", and "none".

Setting the occurs value to "none" causes the the trigger to be evaluated when there are no matching processes. Although one might think "$count == 0" in the action expression would do the same thing, currently as coded this does not work.

Setting the occurs value to "first" causes the process-pattern rule to be finished after handling the first rule that matches, whether or not the trigger evaluated to true.

Setting the occurs value to "first-trigger" causes the process-pattern rule to be finished after handling the first rule that matches and the trigger evaluates to true.

If the item parameter is not specified, "first" is assumed.

Examples:

  [.]
  occurs = first
  action = echo "You have $count processes running"
  # Note in the above since there is no trigger specified,
  #   occurs = first
  # is the same thing as 
  #   occurs = first-trigger
  [.?]
  trigger = $vsz > 1000
  occurs  = every
  action  = echo "Large program $command matches $ps_pat: $vsz KB"
  # Fire if /usr/sbin/syslogd is not running.
  # Since the program matches against the command names, not commands and
  # arguments, something like: 
  #   ps -ef | grep /usr/sbin/syslogd
  # won't match the below.
  [(/usr/sbin/)?syslogd]
  occurs = none
  action = /etc/init.d/syslogd start
action

This specifies the action, a command that gets run by the system shell, when the trigger condition is evaluated to be true.

Example:

 action = /etc/init.d/market_loader.init restart
perl-action

This specifies Perl statements to be eval'd. This can be especially useful in conjunction with $PROLOG and $EPILOG sections to make tests across collections of process and do things which ps-watcher would otherwise not be able to do.

Example:

  # A Perl variable initialization.
  # Since ps-watcher runs as a daemon it's a good idea
  # to (re)initialize variables before each run.
  [$PROLOG]
    perl-action = $root_procs=0;
  # Keep track of how many root processes we are running
  [.*]
    perl-action = $root_procs++ if $uid == 0
    occurs  = every
  # Show this count.
  [$EPILOG]
    action  = echo "I counted $root_procs root processes"

EXPANDED VARIABLES IN TRIGGER/ACTION CLAUSES

Any variables defined in the program can be used in pattern or action parameters. For example, $program can be used to refer to the name of this program ps-watcher.

The following variables can be used in either the pattern or action fields.

$action

A string containing the text of the action to run.

$perl_action

A string containing the text of the perl_action to run.

$ps_pat

The Perl regular expression specified in the beginning of the section.

$command

The command that matched $ps_pat.

The Perl regular expression specified in the beginning of the section. Normally processes will not have funny characters in them. Just in case, backticks in $command are escaped.

Example:

  # List processes other than emacs (which is a known pig) that use lots
  # of virtual memory
  [.*]
  trigger = $command !~ /emacs$/ && $vsz > 10
  action  = echo \"Looks like you have a big \$command program: \$vsz KB\"

$count

The number of times the pattern matched. Presumably the number of processes of this class running.

$trigger

A string containing the text of the trigger.

A list of variables specific to this program or fields commonly found in ps output is listed below followed by a description of the more common ones. See also ps for a more complete description of the meaning of the field.

 uid euid ruid gid egid rgid alarm blocked bsdtime c caught
cputime drs dsiz egroup eip esp etime euser f fgid
fgroup flag flags fname fsgid fsgroup fsuid fsuser fuid fuser
group ignored intpri lim longtname m_drs m_trs maj_flt majflt
min_flt  minflt ni nice nwchan opri pagein pcpu pending pgid pgrp
pmem ppid pri rgroup rss rssize rsz ruser s sess session
sgi_p sgi_rss sgid sgroup sid sig sig_block sig_catch sig_ignore
sig_pend sigcatch sigignore sigmask stackp start start_stack start_time
stat state stime suid suser svgid svgroup svuid svuser sz time timeout
tmout tname tpgid trs trss tsiz tt tty tty4 tty8 uid_hack uname
user vsize vsz wchan

Beware though, in some situations ps can return multiple lines for a single process and we will use just one of these in the trigger. In particular, Solaris's ps will return a line for each LWP (light-weight process). So on Solaris, if a trigger uses variable lwp, it may or may not match depending on which single line of the multiple ps lines is used.

$args

The command along with its command arguments. It is possible that this is might get truncated at certain length (if ps does likewise as is the case on Solaris).

$ppid

The parent process id.

$stime

The start time of the process.

$etime

The end time of the process.

$pmem

The process memory.

$pcpu

The percent CPU utilization.

$tty

The controlling tty.

$vsz

Virtual memory size of the process

OTHER THINGS IN TRIGGER CLAUSES

To make testing against elapsed time easier, a function elapse2sec() has been written to parse and convert elapsed time strings in the format dd-hh:mm:ss and a number of seconds.

Some constants for the number of seconds in a minute, hour, or day have also been defined. These are referred to as MINS, HOURS, and DAYS respectively and they have the expected definitions:

  use constant MINS   => 60;
  use constant HOURS  => 60*60;
  use constant DAYS   => HOURS * 24;

Here is an example of the use of elapsed2sec():

  # Which processes have been running for more than 3 hours?
  # Also note use of builtin-function elapsed2secs, variable $etime
  # and builtin-function HOURS
  [.]
    trigger = elapsed2secs('$etime') > 1*DAYS
    action  = echo "$command has been running more than 1 day ($etime)"
    occurs  = every

Please note the quotes around '$etime'.

EXAMPLE CONFIGURATION

  # Comments start with # or ; and go to the end of the line.
  # The format for each entry is in Microsoft .INI form:
  # [process-pattern]
  # trigger = perl-expression
  # action  = program-and-arguments-to-run
  [httpd$]
    trigger = $count < 4
    action  = echo "$trigger fired -- You have $count httpd sessions."
  [.]
  trigger = $vsz > 10
  action  = echo "Looks like you have a big $command program: $vsz KB"
  # Unfortunately we have use a different pattern below. (Here we use
  # ".?" instead of ".".) In effect the the two patterns mean
  # test every process.
  [.?]
    trigger = elapsed2secs('$etime') > 2*MINS && $pcpu > 40
    occurs  = every
    action  = <<EOT
     echo "$command used $pcpu% CPU for the last $etime seconds" | /bin/mail root
     kill -TERM $pid
  EOT
  # Scripts don't show as the script name as the command name on some
  # operating systems.  Rather the name of the interpreter is listed
  # (e.g. bash or perl) Here's how you can match against a script.
  # BSD/OS is an exception: it does give the script name rather than
  # the interpreter name.
  [/usr/bin/perl]
    trigger = \$args !~ /ps-watcher/
    occurs  = every
    action  = echo "***found perl program ${pid}:\n $args"

Using $PROLOG for getting non-ps information

Here is an example to show how to use ps-watcher to do something not really possible from ps: check to see if a port is active. We make use of lsof to check port 3333 and the $PROLOG make sure it runs.

  [$PROLOG]
    occurs  = first
    trigger = { \$x=`lsof -i :3333 >/dev/null 2>&1`; \$? >> 8 }
    action  = <<EOT
    put-your-favorite-command-here arg1 arg2 ...
  EOT

SECURITY CONSIDERATIONS

Any daemon such as this one which is sufficiently flexible is a security risk. The configuration file allows arbitrary commands to be run. In particular if this daemon is run as root and the configuration file is not protected so that it can't be modified, a bad person could have their programs run as root.

There's nothing in the ps command or ps-watcher, that requires one to run this daemon as root.

So as with all daemons, one needs to take usual security precautions that a careful sysadmin/maintainer of a computer would. If you can run any daemon as an unprivileged user (or with no privileges), do it! If not, set the permissions on the configuration file and the directory it lives in.

This program can also run chrooted and there is a --path option that is available which can be used to set the executable search path. All commands used by ps-watcher are fully qualified, and I generally give a full execution path in my configuration file, so consider using the option --path=''.

Commands that need to be run as root you can run via sudo. I often run process accounting which tracks all commands run. Tripwire may be useful to track changed configuration files.

TROUBLESHOOTING

To debug a configuration file the following options are useful:

   ps-watcher --log --nodaemon --sleep -1 --debug 2 *config-file*

For even more information and control try running the above under the perl debugger, e.g.

   perl -d ps-watcher --log --nodaemon --sleep -1 --debug 2 *config-file*

BUGS

Well, some of these are not so much a bug in ps-watcher so much as a challenge to getting ps-watcher to do what you want it to do.

One common problem people run in into is understanding exactly what the process variables mean. The manual page ps(1) should be of help, but I've found some of the descriptions either a bit vague or just plain lacking.

Sometimes one will see this error message when debug tracing is turned on:

  ** debug ** Something wrong getting ps variables

This just means that the process died between the time ps-watcher first saw the existence of the process and the time that it queried variables.

SEE ALSO

See also ps(1) and syslogd(8).

Another cool program doing ps-like things is xps. Well okay, it's another program I distributed. It shows the process tree dynamically updated using X Motif and tries to display the output "attractively" but fast. You can the find the homepage at http://motif-pstree.sourceforge.net and it download via http://prdownloads.sourceforge.net/motif-pstree

AUTHOR

Rocky Bernstein (rocky@gnu.org)

COPYRIGHT

  Copyright (C) 2000, 2002, 2003, 2004, 2005, 2006, 2008
  Rocky Bernstein, email: rocky@gnu.org.
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.
  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" ps\-watcher \- monitors various processes based on ps\-like information. .SH "SYNOPSIS" .IX Header "SYNOPSIS" \&\fBps-watcher\fR [\fIoptions\fR...] [\f(CW\*(C`\-\-config\*(C'\fR] \fIconfig-file\fR .SH "DESCRIPTION" .IX Header "DESCRIPTION" Periodically a list of processes obtained via \f(CW\*(C`ps\*(C'\fR. More precisely each item in the list contains the process name (just what's listed in the \*(L"cmd\*(R" field, not the full command and arguments) and its process id (pid). A configuration file specifies a list of Perl regular-expression patterns to match the processes against. For each match, a Perl expression specified for that pattern is evaluated. The evaluated expression can refer to variables which are set by ps and pertain to the matched process(es), for example the amount memory consumed by the process, or the total elapsed time. Some other variables are set by the program, such as the number of times the process is running. If the Perl expression for a matched pattern evaluates true, then an action can be run such as killing the program, restarting it, or mailing an alert, or running some arbitrary Perl code. .PP Some things you might want to watch a daemon or process for: .IP "\(bu" 2 check that it is running (hasn't died) .IP "\(bu" 2 ensure it is not running too many times .IP "\(bu" 2 isn't consuming too much memory (perhaps a memory leak), or I/O .PP Some actions you might want to take: .IP "\(bu" 2 restart a process .IP "\(bu" 2 kill off rampant processes .IP "\(bu" 2 send an alert about any of the conditions listed above .PP Depending on options specfied, this program can be run as a daemon, run once (which is suitable as a \f(CW\*(C`cron\*(C'\fR job), or run not as a daemon but still continuously (which may be handy in testing the program or your configuration). .Sh "\s-1OPTIONS\s0" .IX Subsection "OPTIONS" .IP "\-\-help" 4 .IX Item "--help" Print a usage message on standard error and exit with a return code of 100. .Sp .IP "\-\-doc" 4 .IX Item "--doc" Extact the full documentation that you are reading now, print it and exit with a return code of 101. .Sp .IP "\-\-version" 4 .IX Item "--version" Print the version release on standard output and exit with a return code of 10. .Sp .IP "\-\-debug \fInumber\fR" 4 .IX Item "--debug number" Give debugging output. The higher the number, the more the output. The default is 0 = none. 2 is the most debugging output. .IP "[\-\-config] \fIconfiguration file\fR" 4 .IX Item "[--config] configuration file" Specify configuration file. . .Sp See \*(L"\s-1CONFIGURATION\s0 \s-1FILE\s0 \s-1FORMAT\s0\*(R" below for information on the format of the configuration file and \*(L"\s-1EXAMPLE\s0 \s-1CONFIGURATION\s0\*(R" for a complete example of a configuration file. .Sp .IP "\-\-log [\fIlog file\fR]" 4 .IX Item "--log [log file]" Send or don't send error and debugging output to a log file. If option is given but no logfile is specified, then use \s-1STDERR\s0. The default is no error log file. See also \-\-syslog below. .Sp .IP "\-\-syslog | \-\-nosyslog" 4 .IX Item "--syslog | --nosyslog" Send or don't send error and debugging output to syslog. The default is to syslog error and debug output. .Sp .IP "\-\-daemon | \-\-nodaemon" 4 .IX Item "--daemon | --nodaemon" Run or don't as a daemon. .Sp .IP "\-\-path \fIsearch-path\fR" 4 .IX Item "--path search-path" Specify the executable search path used in running commands. .IP "\-\-ps\-prog \fIprogram\fR" 4 .IX Item "--ps-prog program" One can specify the command that gives ps information. By default, the command is \fI/bin/ps\fR. .Sp .IP "\-\-run | \-\-norun" 4 .IX Item "--run | --norun" do/don't run actions go through the motions as though we were going to. This may be useful in debugging. .Sp .IP "\-\-sleep \fIinterval in seconds\fR" 4 .IX Item "--sleep interval in seconds" It is expected that one might want to run ps-watcher over and over again. In such instances one can specify the amount of time between iterations with this option. .Sp If a negative number is specified the program is run only once. .Sp .Sh "\s-1CONFIGURATION\s0 \s-1FILE\s0 \s-1MODIFICATION\s0 \s-1AND\s0 \s-1SIGNAL\s0 \s-1HANDLING\s0" .IX Subsection "CONFIGURATION FILE MODIFICATION AND SIGNAL HANDLING" Periodically ps-watcher checks to see if the configuration file that it was run against has changed. If so, the program rereads the configuration file. .PP More precisely, the checks are done after waking up from a slumber. If the sleep interval is long (or if you are impatient), you can probably force the program to wake up using a \s-1HUP\s0 signal. .PP At any time you can increase the level of debug output by sending a \&\s-1USR1\s0 signal to the ps-watcher process. Similarly you can decrease the level of debug output by sending the process a \s-1USR2\s0 signal. .PP It is recommended that you terminate ps-watcher via an \s-1INT\s0, \s-1TERM\s0, or \s-1QUIT\s0 signal. .SH "CONFIGURATION FILE FORMAT" .IX Header "CONFIGURATION FILE FORMAT" The format of a configuration file is a series of fully qualified filenames enclosed in square brackets followed by a number of parameter lines. Each parameter line has a parameter name followed by an \*(L"equal\*(R" sign and finally value. That is: .PP .Vb 5 \& # This is a comment line \& ; So is this. \& [process\-pattern1] \& parameter1 = value1 \& parameter2 = value2 \& \& [process\-pattern2] \& parameter1 = value3 \& parameter2 = value4 .Ve .PP Comments start with # or ; and take effect to the end of the line. .PP This should be familiar to those who have worked with text-readible Microsoft \f(CW\*(C`.INI\*(C'\fR files. .PP Note process patterns, (\fIprocess\-pattern1\fR and \fIprocess\-pattern2\fR above) must be unique. If there are times when you may want to refer to the same process, one can be creative to make these unique. e.g. \fIcron\fR and \fI[c]ron\fR which refer to the same process even though they \fIappear\fR to be different. .PP As quoted directly from the Config::IniFiles documentation: .PP Multiline or multivalued fields may also be defined ala \s-1UNIX\s0 \&\*(L"here document\*(R" syntax: .PP .Vb 4 \& Parameter=< 1000 \& occurs = every \& action = echo "Large program $command matches $ps_pat: $vsz KB" \& \& # Fire if /usr/sbin/syslogd is not running. \& # Since the program matches against the command names, not commands and \& # arguments, something like: \& # ps \-ef | grep /usr/sbin/syslogd \& # won\*(Aqt match the below. \& [(/usr/sbin/)?syslogd] \& occurs = none \& action = /etc/init.d/syslogd start .Ve .IP "action" 4 .IX Item "action" This specifies the action, a command that gets run by the system shell, when the trigger condition is evaluated to be true. .Sp Example: .Sp .Vb 1 \& action = /etc/init.d/market_loader.init restart .Ve .IP "perl-action" 4 .IX Item "perl-action" This specifies Perl statements to be eval'd. This can be especially useful in conjunction with \f(CW$PROLOG\fR and \f(CW$EPILOG\fR sections to make tests across collections of process and do things which ps-watcher would otherwise not be able to do. .Sp Example: .Sp .Vb 5 \& # A Perl variable initialization. \& # Since ps\-watcher runs as a daemon it\*(Aqs a good idea \& # to (re)initialize variables before each run. \& [$PROLOG] \& perl\-action = $root_procs=0; \& \& # Keep track of how many root processes we are running \& [.*] \& perl\-action = $root_procs++ if $uid == 0 \& occurs = every \& \& # Show this count. \& [$EPILOG] \& action = echo "I counted $root_procs root processes" .Ve .Sh "\s-1EXPANDED\s0 \s-1VARIABLES\s0 \s-1IN\s0 \s-1TRIGGER/ACTION\s0 \s-1CLAUSES\s0" .IX Subsection "EXPANDED VARIABLES IN TRIGGER/ACTION CLAUSES" Any variables defined in the program can be used in pattern or action parameters. For example, \f(CW$program\fR can be used to refer to the name of this program ps-watcher. .PP The following variables can be used in either the pattern or action fields. .ie n .IP "$action" 4 .el .IP "\f(CW$action\fR" 4 .IX Item "$action" A string containing the text of the action to run. .Sp .ie n .IP "$perl_action" 4 .el .IP "\f(CW$perl_action\fR" 4 .IX Item "$perl_action" A string containing the text of the perl_action to run. .Sp .ie n .IP "$ps_pat" 4 .el .IP "\f(CW$ps_pat\fR" 4 .IX Item "$ps_pat" The Perl regular expression specified in the beginning of the section. .Sp .ie n .IP "$command" 4 .el .IP "\f(CW$command\fR" 4 .IX Item "$command" The command that matched \f(CW$ps_pat\fR. .Sp The Perl regular expression specified in the beginning of the section. Normally processes will not have funny characters in them. Just in case, backticks in \f(CW$command\fR are escaped. .Sp Example: .Sp .Vb 2 \& # List processes other than emacs (which is a known pig) that use lots \& # of virtual memory \& \& [.*] \& trigger = $command !~ /emacs$/ && $vsz > 10 \& action = echo \e"Looks like you have a big \e$command program: \e$vsz KB\e" .Ve .Sp .ie n .IP "$count" 4 .el .IP "\f(CW$count\fR" 4 .IX Item "$count" The number of times the pattern matched. Presumably the number of processes of this class running. .Sp .ie n .IP "$trigger" 4 .el .IP "\f(CW$trigger\fR" 4 .IX Item "$trigger" A string containing the text of the trigger. .PP A list of variables specific to this program or fields commonly found in \&\f(CW\*(C`ps\*(C'\fR output is listed below followed by a description of the more common ones. See also \f(CW\*(C`ps\*(C'\fR for a more complete description of the meaning of the field. .PP .Vb 11 \& uid euid ruid gid egid rgid alarm blocked bsdtime c caught \&cputime drs dsiz egroup eip esp etime euser f fgid \&fgroup flag flags fname fsgid fsgroup fsuid fsuser fuid fuser \&group ignored intpri lim longtname m_drs m_trs maj_flt majflt \&min_flt minflt ni nice nwchan opri pagein pcpu pending pgid pgrp \&pmem ppid pri rgroup rss rssize rsz ruser s sess session \&sgi_p sgi_rss sgid sgroup sid sig sig_block sig_catch sig_ignore \&sig_pend sigcatch sigignore sigmask stackp start start_stack start_time \&stat state stime suid suser svgid svgroup svuid svuser sz time timeout \&tmout tname tpgid trs trss tsiz tt tty tty4 tty8 uid_hack uname \&user vsize vsz wchan .Ve .PP Beware though, in some situations ps can return multiple lines for a single process and we will use just one of these in the trigger. In particular, Solaris's \f(CW\*(C`ps\*(C'\fR will return a line for each \s-1LWP\s0 (light-weight process). So on Solaris, if a trigger uses variable lwp, it may or may not match depending on which single line of the multiple \f(CW\*(C`ps\*(C'\fR lines is used. .PP .ie n .IP "$args" 4 .el .IP "\f(CW$args\fR" 4 .IX Item "$args" The command along with its command arguments. It is possible that this is might get truncated at certain length (if ps does likewise as is the case on Solaris). .Sp .ie n .IP "$ppid" 4 .el .IP "\f(CW$ppid\fR" 4 .IX Item "$ppid" The parent process id. .Sp .ie n .IP "$stime" 4 .el .IP "\f(CW$stime\fR" 4 .IX Item "$stime" The start time of the process. .Sp .ie n .IP "$etime" 4 .el .IP "\f(CW$etime\fR" 4 .IX Item "$etime" The end time of the process. .Sp .ie n .IP "$pmem" 4 .el .IP "\f(CW$pmem\fR" 4 .IX Item "$pmem" The process memory. .Sp .ie n .IP "$pcpu" 4 .el .IP "\f(CW$pcpu\fR" 4 .IX Item "$pcpu" The percent \s-1CPU\s0 utilization. .Sp .ie n .IP "$tty" 4 .el .IP "\f(CW$tty\fR" 4 .IX Item "$tty" The controlling tty. .Sp .ie n .IP "$vsz" 4 .el .IP "\f(CW$vsz\fR" 4 .IX Item "$vsz" Virtual memory size of the process .Sh "\s-1OTHER\s0 \s-1THINGS\s0 \s-1IN\s0 \s-1TRIGGER\s0 \s-1CLAUSES\s0" .IX Subsection "OTHER THINGS IN TRIGGER CLAUSES" To make testing against elapsed time easier, a function \f(CW\*(C`elapse2sec()\*(C'\fR has been written to parse and convert elapsed time strings in the format \f(CW\*(C`dd\-hh:mm:ss\*(C'\fR and a number of seconds. .PP Some constants for the number of seconds in a minute, hour, or day have also been defined. These are referred to as \f(CW\*(C`MINS\*(C'\fR, \f(CW\*(C`HOURS\*(C'\fR, and \f(CW\*(C`DAYS\*(C'\fR respectively and they have the expected definitions: .PP .Vb 3 \& use constant MINS => 60; \& use constant HOURS => 60*60; \& use constant DAYS => HOURS * 24; .Ve .PP Here is an example of the use of \f(CW\*(C`elapsed2sec()\*(C'\fR: .PP .Vb 7 \& # Which processes have been running for more than 3 hours? \& # Also note use of builtin\-function elapsed2secs, variable $etime \& # and builtin\-function HOURS \& [.] \& trigger = elapsed2secs(\*(Aq$etime\*(Aq) > 1*DAYS \& action = echo "$command has been running more than 1 day ($etime)" \& occurs = every .Ve .PP Please note the quotes around '$etime'. .SH "EXAMPLE CONFIGURATION" .IX Header "EXAMPLE CONFIGURATION" .Vb 1 \& # Comments start with # or ; and go to the end of the line. \& \& # The format for each entry is in Microsoft .INI form: \& # [process\-pattern] \& # trigger = perl\-expression \& # action = program\-and\-arguments\-to\-run \& \& [httpd$] \& trigger = $count < 4 \& action = echo "$trigger fired \-\- You have $count httpd sessions." \& \& [.] \& trigger = $vsz > 10 \& action = echo "Looks like you have a big $command program: $vsz KB" \& \& # Unfortunately we have use a different pattern below. (Here we use \& # ".?" instead of ".".) In effect the the two patterns mean \& # test every process. \& [.?] \& trigger = elapsed2secs(\*(Aq$etime\*(Aq) > 2*MINS && $pcpu > 40 \& occurs = every \& action = </dev/null 2>&1\`; \e$? >> 8 } \& action = < and it download via .SH "AUTHOR" .IX Header "AUTHOR" Rocky Bernstein (rocky@gnu.org) .SH "COPYRIGHT" .IX Header "COPYRIGHT" .Vb 6 \& Copyright (C) 2000, 2002, 2003, 2004, 2005, 2006, 2008 \& Rocky Bernstein, email: rocky@gnu.org. \& This program is free software; you can redistribute it and/or modify \& it under the terms of the GNU General Public License as published by \& the Free Software Foundation; either version 2 of the License, or \& (at your option) any later version. \& \& This program is distributed in the hope that it will be useful, \& but WITHOUT ANY WARRANTY; without even the implied warranty of \& MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the \& GNU General Public License for more details. \& \& You should have received a copy of the GNU General Public License \& along with this program; if not, write to the Free Software \& Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. .Ve ps-watcher-1.08/docs/Makefile.in0000644000175000017500000002677111124741371013453 00000000000000# Makefile.in generated by automake 1.10.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ ############################################################################## # $Id: Makefile.am,v 1.8 2005/05/17 09:53:00 rockyb Exp $ # Copyright (C) 2003, 2004 Rocky Bernstein # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ############################################################################## VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ pkglibdir = $(libdir)/@PACKAGE@ pkgincludedir = $(includedir)/@PACKAGE@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd install_sh_DATA = $(install_sh) -c -m 644 install_sh_PROGRAM = $(install_sh) -c install_sh_SCRIPT = $(install_sh) -c INSTALL_HEADER = $(INSTALL_DATA) transform = $(program_transform_name) NORMAL_INSTALL = : PRE_INSTALL = : POST_INSTALL = : NORMAL_UNINSTALL = : PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ subdir = docs DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/configure.ac am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ $(ACLOCAL_M4) mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs CONFIG_CLEAN_FILES = SOURCES = DIST_SOURCES = man8dir = $(mandir)/man8 am__installdirs = "$(DESTDIR)$(man8dir)" NROFF = nroff MANS = $(man8_MANS) DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ AUTOCONF = @AUTOCONF@ AUTOHEADER = @AUTOHEADER@ AUTOMAKE = @AUTOMAKE@ AWK = @AWK@ CVS2CL = @CVS2CL@ CYGPATH_W = @CYGPATH_W@ DEFS = @DEFS@ ECHO_C = @ECHO_C@ ECHO_N = @ECHO_N@ ECHO_T = @ECHO_T@ INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LIBOBJS = @LIBOBJS@ LIBS = @LIBS@ LN_S = @LN_S@ LTLIBOBJS = @LTLIBOBJS@ MAINT = @MAINT@ MAKEINFO = @MAKEINFO@ MKDIR_P = @MKDIR_P@ PACKAGE = @PACKAGE@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ PACKAGE_NAME = @PACKAGE_NAME@ PACKAGE_STRING = @PACKAGE_STRING@ PACKAGE_TARNAME = @PACKAGE_TARNAME@ PACKAGE_VERSION = @PACKAGE_VERSION@ PATH_SEPARATOR = @PATH_SEPARATOR@ PERL = @PERL@ PS = @PS@ PS_ARGS = @PS_ARGS@ PS_ARGS_FMT = @PS_ARGS_FMT@ PS_CAN_RETURN_MULTIPLE_LINES = @PS_CAN_RETURN_MULTIPLE_LINES@ PS_CUSTOM_HEADER = @PS_CUSTOM_HEADER@ PS_FULLCMD_FMT = @PS_FULLCMD_FMT@ PS_NO_NULL_HEADER = @PS_NO_NULL_HEADER@ PS_PID_OPTS = @PS_PID_OPTS@ PS_TIME_VAR = @PS_TIME_VAR@ # The keeps automake from substituting PS_VARS PS_VARS = '' SET_MAKE = @SET_MAKE@ SHELL = @SHELL@ STRIP = @STRIP@ VERSION = @VERSION@ abs_builddir = @abs_builddir@ abs_srcdir = @abs_srcdir@ abs_top_builddir = @abs_top_builddir@ abs_top_srcdir = @abs_top_srcdir@ am__leading_dot = @am__leading_dot@ am__tar = @am__tar@ am__untar = @am__untar@ bindir = @bindir@ build = @build@ build_alias = @build_alias@ build_cpu = @build_cpu@ build_os = @build_os@ build_vendor = @build_vendor@ builddir = @builddir@ datadir = @datadir@ datarootdir = @datarootdir@ docdir = @docdir@ dvidir = @dvidir@ exec_prefix = @exec_prefix@ host = @host@ host_alias = @host_alias@ host_cpu = @host_cpu@ host_os = @host_os@ host_vendor = @host_vendor@ htmldir = @htmldir@ includedir = @includedir@ infodir = @infodir@ install_sh = @install_sh@ libdir = @libdir@ libexecdir = @libexecdir@ localedir = @localedir@ localstatedir = @localstatedir@ mandir = @mandir@ mkdir_p = @mkdir_p@ oldincludedir = @oldincludedir@ pdfdir = @pdfdir@ prefix = @prefix@ program_transform_name = @program_transform_name@ psdir = @psdir@ sbindir = @sbindir@ sharedstatedir = @sharedstatedir@ srcdir = @srcdir@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ # Section 8 is system administration EXT = 8 man8_MANS = $(PACKAGE).$(EXT) MOSTLYCLEANFILES = *~ $(man8_MANS) $(PACKAGE).html EXTRA_DIST = $(man8_MANS) $(PACKAGE).html DISTCLEANFILES = pod2htmi.tmp pod2htmd.tmp # Files making up the documentation part of this package DOCS = $(man_MANS) $(PACKAGE).html all: all-am .SUFFIXES: $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps) @for dep in $?; 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This program uses Config::IniFiles (originally called IniConf). Thus thanks are due to Scott Hutton. Rich Bowen (rbowen@rcbowen.com) now maintains Config::IniFiles and incorporated my changes to the program that allow regular expressions to be specified in "section" heads. Dave Humes - reporting regression between 1.04 and 1.05 in termination code and why. James R Grinter suggested and provided code to allow the program to fire when no matching processes (e.g. when a process that should be running has died). Jan Wagner - Debian packaging and support; pidfile support addition. Thanks to Jason Welsh for helping to track down a Solaris problem where ps returned multiple lines of output. Thanks to Iñaki Sánchez for the patch that allows one to use $ps_pat in the action statement. Musicological supervision by Stuart Frankel , cutrate Ph.D. $Id: THANKS,v 1.9 2009/02/19 16:57:31 rockyb Exp $ ps-watcher-1.08/Makefile.PL0000755000175000017500000000021507065565152012426 00000000000000#/usr/bin/perl print "Got'cha! This program uses ./configure.\n"; print "Just a moment while I transfer your call...\n"; exec "./configure"; ps-watcher-1.08/ps-watcher0000755000175000017500000011530611157123453012453 00000000000000#!/usr/bin/perl -w # -*- Perl -*- use diagnostics; my $vcid='$Id: ps-watcher.in.in,v 1.63 2009/02/19 16:57:31 rockyb Exp $ '; # See usage subroutine or perlpod documentation below. # Copyright (C) 2000, 2002, 2003, 2004, 2005, 2006, 2008 # Rocky Bernstein, email: rocky@gnu.org # # This program is free software; you can # redistribute it and/or modify it under the terms of the GNU General # Public License as published by the Free Software Foundation; either # version 2 of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. use vars qw($program $ps_cmd $ps_cmdfull $ps_fullcmd_fmt @ps_vars $ps_dvars $0 $logopened $ps_args_fmt $args $count $pid $command $ps_arg_opts $DEVNULL %opts $PIDFILE ); $PIDFILE = "/var/run/ps-watcher.pid"; use strict; BEGIN { require 5.00503 } sub usage($) { my ($full_help) = @_; print " usage: $program [OPTIONS..] $program can be used to monitor various processes based on ps-like information. options: --help -- print this help and exit --doc -- extract and print complete documentation and exit --version -- show a CVS version string and exit --debug *n* -- give debugging output. The higher the number, the more the output --run | --norun -- do/don't run actions go through the motions as though we were going to --log [*logfile*] -- Set a log file for this program. If option given but no logfile, then use STDERR. Default is no error log file. --syslog | --nosyslog -- send or don't send error output to syslog Default is to send to syslog. --config *cnf file* -- specify configuration file. --daemon | --nodaemon -- do or don't become a daemon. Default daemonize. --sleep *time* -- sleep interval between iterations. The default is $opts{sleep_interval} seconds. --path path -- executable search path to use in running commands --ps-prog *program* -- command that gets ps information. The default is: $opts{ps_prog} --ps-pids-opt *ps opts* -- ps options that lists pids and commands. The default is: $opts{ps_pid_opts} "; if ($full_help) { print " General operation: Periodically a list of processes obtained via ps. More precisely each item in the list contains the process name (just what's listed in the \"command\" field, not the full command and arguments) and its process id (pid). A configuration file specifies a list of Perl regular-expression patterns to match the process names against. For each match, a Perl expression specified for that pattern is evaluated. The evaluated expression can refer to variables which are set by ps and pertain to the matched process(es), for example the amount memory consumed by the process, or the total elapsed time. Some other variables are set by the program, such as the number of times the process is running. If the Perl expression for a matched pattern evaluates true, then an action can be run such as killing the program, restarting it, or mailing an alert. This program can be used to ensure a daemon hasn't died or ensure it is not running too many times. It might be used to determine when a process has consumed too many resources (for example due to a memory leak). The following variables can be used in patterns or actions: \t". '$' . join("\n\t\$", @ps_vars) . " The following is a sample config file: # Comments start with # or ; and go to the end of the line. # The format for each entry is in Microsoft .INI form: # [process-pattern] # trigger = perl-expression # action = program-and-arguments-to-run [httpd\$] trigger = \$count < 4 action = echo \"\$trigger fired -- You have \$count \$command sessions.\" [em?cs] trigger = \$vsz > 10 action = echo \"Looks like you have a big \$command program: \$vsz KB\" "; } exit 100; } sub init(); sub podthis(); sub process_options(); sub show_version(); sub daemonize(); sub eval_trigger_action($$$); sub make_the_rounds($); sub elapsed2secs($); sub logger($); sub debug_log($$); sub gather_psinfo(); sub read_config($); sub check_config_file($); sub run_trigger($$$); sub check_pid(); init(); process_options(); # Unfurl the banner... logger("Starting: $vcid"); my $cfg=read_config($opts{conf_file}); if (!defined($cfg)) { for my $line (@Config::IniFiles::errors) { logger($line); } exit 2; } if ($opts{daemon}) { if (! check_pid()) { exit 1; } if (! daemonize()) { exit 1; } } install_handlers(); do { make_the_rounds($cfg); sleep $opts{sleep_interval} if $opts{sleep_interval} > 0; check_config_file($opts{conf_file}); } until ($opts{sleep_interval} < 0) ; if ($opts{syslog}) { use Sys::Syslog; closelog; } exit 0; # Evaluates the trigger and if that's true also performs # an action. 1 is returned if the action was performed, # zero otherwise. sub eval_trigger_action($$$) { my ($trigger,$action,$perl_action) = @_; my $etrigger=$trigger; # It is a pain to predeclare all of the variables assigned # by ps which is OS and ps specific. So we'll allow anything. # Likewise, we'll allow it occur in $action. no strict; if ($trigger ne '1') { $etrigger =~ s/"/\\"/g; debug_log("trigger before substitution: $etrigger", 2); $etrigger = eval qq/"$trigger"/; } debug_log("trigger after substitution: $etrigger", 2); if (eval ($etrigger)) { if (defined($perl_action)) { debug_log("running Perl_action: $perl_action", 2); eval($perl_action) if $opts{run}; } if (defined($action)) { debug_log("action before substitution: $action", 2); my $eaction=$action; $eaction =~ s/"/\\"/g; $eaction = eval qq/"$eaction"/; debug_log("action after substitution: $eaction", 2); my $output=`$eaction` if $opts{run}; chomp($output); logger($output) if $output; } return 1; } return 0; } # Perform a round over the process_patterns comparing against the # process info to see if anything's stirring. sub make_the_rounds($) { my $cfg = $_[0]; my @ps_info=gather_psinfo(); foreach our $ps_pat ($cfg->Sections()) { debug_log("process pattern: /$ps_pat/", 1); my @selected_ps; my $in_prolog_epilog=0; my $trigger = $cfg->val($ps_pat, 'trigger') || '1'; my $action = $cfg->val($ps_pat, 'action'); my $perl_action = $cfg->val($ps_pat, 'perl-action'); my $occurs = $cfg->val($ps_pat, 'occurs') || "first"; local $count; if ($ps_pat =~ /^\$PROLOG/ || $ps_pat =~ /\$EPILOG/) { # Set to run trigger below. $count = @ps_info; $in_prolog_epilog=1; } else { @selected_ps = grep(/$ps_pat/, @ps_info); $count = @selected_ps; debug_log("count for /$ps_pat/: $count", 2); } if ($in_prolog_epilog) { # execute trigger eval_trigger_action($trigger, $action, $perl_action); } elsif ($occurs =~ /none/i) { if ($count eq 0) { # execute the trigger anyway eval_trigger_action($trigger, $action, $perl_action); } } elsif ($count gt 0) { TRIGGER: foreach (@selected_ps) { next if !/\s*(\d+)\s+(\S+)/; local($pid, $command) = /\s*(\d+)\s+(\S+)/; if ($pid !~ /\d+/) { logger("Something wrong with ps format:\n$_"); next; } my $ps_fullcmd = sprintf $ps_fullcmd_fmt, $pid; my @output = `$ps_fullcmd`; my $output=''; if (@output == 1) { # Got one line of output - good. $output=$output[0]; # Make sure though we don't just have a title line. # One of the fields should be just digits, e.g. ppid, uid, gud... next if $output !~ m{\s+\d+\s+}; } elsif (@output == 2 && 0) { # Got two lines of output - we are running a ps where # we can't remove the title line? $output=$output[1]; } elsif (@output > 1 && 0) { # Got multiple lines of output - we are running a ps which can # do so. For example Solaris does this for a process that has many # LWPs (light-weight processes). $output=$output[0]; } else { debug_log("Something wrong getting ps variables", 1); next; } local $args = ''; if ($ps_arg_opts) { my $ps_argscmd = sprintf $ps_args_fmt, $pid; my @output = `$ps_argscmd`; if (@output == 1) { $args=$output[0]; } elsif (@output == 2 && 0) { $args=$output[1]; } else { debug_log("Something wrong with getting command arguments", 1); } } # Process may have disappeared. In this case we'll get no # output. next if !$output; # Add ' ' so split will junk first ps_dvars $junk. $output = ' ' . $output; my $perl_ps_assign = "$ps_dvars = split(/\\s+/, \$output)"; { # It is a pain to predeclare all of the variables assigned # by ps which is OS and ps specific. So we'll allow anything. # Likewise, we'll allow it occur in $action. no strict; # Escape backticks so that we don't inadvertently run # the program. For example there could be a process named # `/tmp/evilcommand` (with backticks). Thanks to Randal # Schwartz for noticing the problem. # Not sure if there are other things to watch out for. # Although the Perl Cookbook suggests how to make system, # safe, it is silent about making eval safe. $command =~ s/`/\\`/g; if (eval ($perl_ps_assign)) { my $evaled = eval_trigger_action($trigger, $action, $perl_action); last TRIGGER if $evaled && $occurs eq 'first-trigger'; last TRIGGER if $occurs eq 'first'; } else { logger("Something wrong with perl assignment: $perl_ps_assign"); last TRIGGER; } } # no strict } # foreach } # if $count } } # Initailize various variables variously. sub init() { use File::Basename; $program = basename($0); # Who am I today, anyway? $DEVNULL = '/dev/null'; # And what do we do about non Unix? use constant MINS => 60; use constant HOURS => 60*60; use constant DAYS => HOURS * 24; $opts{debug} = 0; # no debugging $opts{run} = 1; # run actions $opts{syslog} = 1; # Log errors to syslog $opts{logfile} = $DEVNULL; $opts{daemon} = 1; # Run as daemon; $opts{ps_prog} = '/bin/ps'; # Where is ps? $opts{ps_pid_opts} = '-e -o pid= -o cmd='; # How do I get pids and commands? $ps_arg_opts = '-www -o args='; # How do I get full process command? # List of all the fields from ps we will be able to use. Don't need # to list variables listed above. @ps_vars = qw ( uid euid ruid gid egid rgid alarm blocked bsdtime c caught cputime drs dsiz egroup eip esp etime euser f fgid fgroup flag flags fname fsgid fsgroup fsuid fsuser fuid fuser group ignored intpri lim longtname m_drs m_trs maj_flt majflt min_flt minflt ni nice nwchan opri pagein pcpu pending pgid pgrp pmem ppid pri rgroup rss rssize rsz ruser s sess session sgi_p sgi_rss sgid sgroup sid sig sig_block sig_catch sig_ignore sig_pend sigcatch sigignore sigmask stackp start start_stack start_time stat state stime suid suser svgid svgroup svuid svuser sz time timeout tmout tname tpgid trs trss tsiz tt tty tty4 tty8 uid_hack uname user vsize vsz wchan ); # Convert the above into an argument list like # ($junk, $user, ... ) # The first argument ($junk) will be null and thrown out. $ps_dvars = '($junk,$' . join(',$', @ps_vars) . ')'; $opts{sleep_interval} = 300; } # The bane of programming. sub process_options() { use Getopt::Long; my(@opt_cf); $Getopt::Long::autoabbrev = 1; my($newstyle_config); my ($help, $long_help, $show_version); my $result = &GetOptions ( 'help' => \$help, 'doc' => \$long_help, 'version' => \$show_version, 'config=s' => \$opts{conf_file}, 'debug=i' => \$opts{debug}, 'path=s' => \$ENV{PATH}, 'ps-pid-opts=s'=> \$opts{ps_pid_opts}, 'ps-prog=s' => \$opts{ps_prog}, 'sleep=i' => \$opts{sleep_interval}, 'log:s' => \$opts{logfile}, 'syslog!' => \$opts{syslog}, 'run!' => \$opts{run}, 'daemon!' => \$opts{daemon}, ); show_version() if $show_version; usage(1) if $help; podthis() if $long_help; # However specifying a configuration file is not. # Nor can we deal with multiple configuration files or tolerate # option-processing errors. usage(0) if !$result; # The option-specifier "--config" is optional... if (@ARGV && !defined($opts{conf_file})) { $opts{conf_file} = shift(@ARGV); } # However we do have to give exactly one configurtion file. if (!defined($opts{conf_file}) || @ARGV != 0) { print STDERR "$program: Please specify exactly one configuration file.\n"; usage(0); } $ps_cmd = "$opts{ps_prog} $opts{ps_pid_opts}"; my $ps_vars; if (1) { $ps_vars = join('= -o ', @ps_vars) . '='; } else { $ps_vars = join(' -o ', @ps_vars); } if ('') { $ps_fullcmd_fmt = ""; } else { $ps_fullcmd_fmt = "$opts{ps_prog} -p %d -o $ps_vars"; } if ('') { $ps_args_fmt = ""; } else { $ps_args_fmt = "$opts{ps_prog} -p %d $ps_arg_opts"; } open STDIN, $DEVNULL or die "Can't read $DEVNULL: $!"; if ($opts{logfile} ne '') { open STDOUT, ">>$opts{logfile}" or die "Can't write STDOUT to $opts{logfile}: $!"; open STDERR, ">>&STDOUT" or die "Can't write STDERR to $opts{logfile}: $!"; } } # Signal handling.. sub install_handlers { $SIG{'QUIT'} = \&terminate; $SIG{'TERM'} = \&terminate; $SIG{'INT'} = \&terminate; $SIG{'HUP'} = \&null_handler; $SIG{'USR1'} = \&debug_up_handler; $SIG{'USR2'} = \&debug_down_handler; } # Used perhaps to break out of a deep sleep. sub null_handler { my($signo) = @_; logger("Received signal: ${signo}"); } # Increase verbosity of debugging. sub debug_up_handler { my($signo) = @_; $opts{debug}++; logger("Received signal: ${signo}. Increasing debugging to $opts{debug}."); } # Decrease verbosity of debugging. sub debug_down_handler { my($signo) = @_; $opts{debug}--; logger("Received signal: ${signo}. Decreasing debugging to $opts{debug}."); } # Signal handler to go down recording the signal. sub terminate { my($signo) = @_; use Config; if (defined $Config{sig_name}) { my $i = 0; my @signame; my %sig; foreach my $name (split(' ', $Config{sig_name})) { $signame[$i] = $name; $sig{$name} = $i; $i++; } $signo = $sig{$signo} if exists($sig{$signo}); if ($signo =~ m{\A\d+\Z} ) { logger("Going down on $signame[$signo] (${signo}) signal. " . "Have a nice day!"); } } else { logger("Going down on signal ${signo}). Have a nice day!"); } $signo = 15 if $signo !~ m{\A\d+\Z}; if ($opts{syslog}) { use Sys::Syslog; closelog; } exit $signo; }; # Utility function for parsing/converting elapsed time into seconds. sub elapsed2secs($) { $_ = $_[0]; # Handle formats like: # 1-08:34:37 -- One day, 8 hours, 34 minutes, 37 seconds # 20:40:34 -- 20 hours, 40 minutes, 34 seconds # 0:00 -- 0 seconds. # 1-08:34.37 -- One day, 8 hours, 34 minutes, 37 seconds # 20:40.34 -- 20 hours, 40 minutes, 34 seconds # 5.03 -- 5 minutes, 3 seconds. # 5 -- 5 seconds. # Some easy cases. return -1 if !defined($_) || m{\A\s*\Z}; return $_ if m{\A\d+\Z}; # Originally had as one pattern and optional # arguments but i got compaints about using # uninitialized variables even with "no diagonstics". Would rather # switch than fight. my $min_secs_pat = '(\d{1,2})[:.](\d\d)'; if (m{ (\d{1,2})- # The number of days. e.g. 1- or 19- or blank (\d{1,2})[:.] # The number of hrs. e.g. 01: or 23: or blank $min_secs_pat }x) { my ($days, $hours, $minutes, $secs) = ($1, $2, $3, $4); return ($days*DAYS + $hours*HOURS + $minutes*MINS + $secs); } elsif (m{ (\d{1,2})[:.] # The number of hrs. e.g. 01: or 23: or blank $min_secs_pat }x) { my ($hours, $minutes, $secs) = ($1, $2, $3); return ($hours*HOURS + $minutes*MINS + $secs); } elsif (m{$min_secs_pat}) { my ($minutes, $secs) = ($1, $2); return ($minutes*MINS + $secs); } else { logger("Error in converting $_ to seconds"); return -1; } } # Return time and PID as string in a common format sub timestring() { my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time); $mon++; return sprintf( "%.2d/%.2d/%.2d %.2d:%.2d:%.2d %s[$$]", $mon, $mday, $year%100, $hour, $min, $sec, $program); } # log error to syslog and print to STDERR. sub logger($) { my($msg) = shift; if ($opts{syslog}) { if (!$logopened) { use Sys::Syslog; $logopened++; openlog($program,'cons,pid', 'err'); } syslog('info', $msg); } if (defined($opts{logfile}) && $opts{logfile} ne $DEVNULL) { my $ts=timestring(); print STDERR "$ts: $msg\n"; } } sub debug_log($$) { my($msg, $level) = @_; logger("** debug ** $msg") if $opts{debug} >= $level; } sub gather_psinfo() { my @output=`$ps_cmd`; return @output; } # Show the CVS version id string and quit. sub show_version() { print "$vcid Copyright (C) 2000, 2002, 2003, 2004, 2006, 2008 Rocky Bernstein. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. "; exit 10; } sub check_pid() { if (-f $PIDFILE) { if (open(PID,$PIDFILE)) { my $pid = ; if (!close(PID)) { logger("Unable to close file handle PID for file '$PIDFILE': $!"); return; } if (-f "/proc/$pid/stat") { if (open(FH,"/proc/$pid/stat")) { my $line = ; if (!close(FH)) { logger("Unable to close file handle FH for file '/proc/$pid/stat': $!"); return; } if ($line =~ /\d+[^(]*\((.*)\)\s*/) { my $process = $1; if ($process =~ /^$program$/) { logger("$program already running at PID $pid; exiting."); exit(0); } } } else { logger("Unable to open file handle FH for file '/proc/$pid/stat': $!"); return; } } else { logger("Removing stale PID file."); unlink($PIDFILE); } }else{ logger("Unable to open file handle PID for file '$PIDFILE': $!"); return; } } return 1; } sub daemonize() { chdir '/' or die "Can't chdir to /: $!"; defined(my $pid = fork) or die "Can't fork: $!"; exit 0 if $pid; if (open(FH,">$PIDFILE")) { print FH $$; if (!close(FH)) { logger("Unable to close file handle FH for file '$PIDFILE': $!"); return; } } else { logger("Unable to open file handle FH for file '$PIDFILE': $!"); return; } use POSIX qw(setsid); setsid() or die "Can't start a new session: $!"; umask 0; return 1; } # Time configuration file was last read. my $conf_time; # Read a configuration file. sub read_config($) { use Config::IniFiles; my($cf)=@_; if (!-f $cf || !-r _ || -z _ || !-T _) { logger("Unusable config file: <$cf>"); return undef; } # Save time we read the configuration file so we can check back # later to see if it changed. my($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime, $ctime) = stat $cf; $conf_time = $mtime; return new Config::IniFiles( -file => $cf ); } # Check to see if any configuration file has changed # since the last time this routime was called. # Updates global $conf_time. sub check_config_file($) { my ($conf_file) = @_; my($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime, $ctime) = stat $opts{conf_file}; if ( defined($conf_time) && defined($mtime) && $conf_time < $mtime ) { logger("Configuration file $conf_file modified; re-reading..."); $cfg = read_config($conf_file); } } sub run_trigger($$$) { my($trigger, $action, $count) = @_; my $etrigger=$trigger; if ($trigger ne '1') { $etrigger =~ s/"/\\"/g; debug_log("trigger before substitution: $etrigger", 2); $etrigger = eval qq/"$trigger"/; } debug_log("trigger after substitution: $etrigger", 2); if (eval ($etrigger)) { debug_log("action before substitution: $action", 2); my $eaction=$action; $eaction =~ s/"/\\"/g; $eaction = eval qq/"$eaction"/; debug_log("action after substitution: $eaction", 2); my $output=`$eaction` if $opts{run}; chomp($output); logger($output) if $output; } } sub podthis() { use Pod::Text; $^W = 0; pod2text $0; exit 101; } #-------------------------------------------------- =pod =head1 NAME ps-watcher - monitors various processes based on ps-like information. =head1 SYNOPSIS B [I...] [C<--config>] I =head1 DESCRIPTION Periodically a list of processes obtained via C. More precisely each item in the list contains the process name (just what's listed in the "cmd" field, not the full command and arguments) and its process id (pid). A configuration file specifies a list of Perl regular-expression patterns to match the processes against. For each match, a Perl expression specified for that pattern is evaluated. The evaluated expression can refer to variables which are set by ps and pertain to the matched process(es), for example the amount memory consumed by the process, or the total elapsed time. Some other variables are set by the program, such as the number of times the process is running. If the Perl expression for a matched pattern evaluates true, then an action can be run such as killing the program, restarting it, or mailing an alert, or running some arbitrary Perl code. Some things you might want to watch a daemon or process for: =over 2 =item * check that it is running (hasn't died) =item * ensure it is not running too many times =item * isn't consuming too much memory (perhaps a memory leak), or I/O =back Some actions you might want to take: =over 2 =item * restart a process =item * kill off rampant processes =item * send an alert about any of the conditions listed above =back Depending on options specfied, this program can be run as a daemon, run once (which is suitable as a C job), or run not as a daemon but still continuously (which may be handy in testing the program or your configuration). =head2 OPTIONS =over 4 =item --help Print a usage message on standard error and exit with a return code of 100. Z<> =item --doc Extact the full documentation that you are reading now, print it and exit with a return code of 101. Z<> =item --version Print the version release on standard output and exit with a return code of 10. Z<> =item --debug I Give debugging output. The higher the number, the more the output. The default is 0 = none. 2 is the most debugging output. =item [--config] I Specify configuration file. . See L below for information on the format of the configuration file and L for a complete example of a configuration file. Z<> =item --log [I] Send or don't send error and debugging output to a log file. If option is given but no logfile is specified, then use STDERR. The default is no error log file. See also --syslog below. Z<> =item --syslog | --nosyslog Send or don't send error and debugging output to syslog. The default is to syslog error and debug output. Z<> =item --daemon | --nodaemon Run or don't as a daemon. Z<> =item --path I Specify the executable search path used in running commands. =item --ps-prog I One can specify the command that gives ps information. By default, the command is F. Z<> =item --run | --norun do/don't run actions go through the motions as though we were going to. This may be useful in debugging. Z<> =item --sleep I It is expected that one might want to run ps-watcher over and over again. In such instances one can specify the amount of time between iterations with this option. If a negative number is specified the program is run only once. Z<> =back =head2 CONFIGURATION FILE MODIFICATION AND SIGNAL HANDLING Periodically ps-watcher checks to see if the configuration file that it was run against has changed. If so, the program rereads the configuration file. More precisely, the checks are done after waking up from a slumber. If the sleep interval is long (or if you are impatient), you can probably force the program to wake up using a HUP signal. At any time you can increase the level of debug output by sending a USR1 signal to the ps-watcher process. Similarly you can decrease the level of debug output by sending the process a USR2 signal. It is recommended that you terminate ps-watcher via an INT, TERM, or QUIT signal. =head1 CONFIGURATION FILE FORMAT The format of a configuration file is a series of fully qualified filenames enclosed in square brackets followed by a number of parameter lines. Each parameter line has a parameter name followed by an "equal" sign and finally value. That is: # This is a comment line ; So is this. [process-pattern1] parameter1 = value1 parameter2 = value2 [process-pattern2] parameter1 = value3 parameter2 = value4 Comments start with # or ; and take effect to the end of the line. This should be familiar to those who have worked with text-readible Microsoft C<.INI> files. Note process patterns, (F and F above) must be unique. If there are times when you may want to refer to the same process, one can be creative to make these unique. e.g. F and F<[c]ron> which refer to the same process even though they I to be different. As quoted directly from the Config::IniFiles documentation: Multiline or multivalued fields may also be defined ala UNIX "here document" syntax: Parameter=< match exactly, including any trailing whitespace. There are two special "process patterns": $PROLOG and $EPILOG, the former should appear first and the latter last. You can put perl code to initialize variables here and do cleanup actions in these sections using "perl-action." A description of parameters names, their meanings and potential values follows. =over =item trigger This parameter specifies the condition on which a process action is fired. The condition is evaluated with Perl eval() and should therefore return something which is equivalent to "true" in a Perl expression. If no trigger is given in a section, true or 1 is assumed and the action is unconditionally triggered. Example: # Match if httpd has not spawned enough (<4) times. NFS and databases # daemons typically spawn child processes. Since the program # matches against the command names, not commands and arguments, # something like: ps -ef | grep httpd won't match the below. # If you want to match against the command with arguments, see # the example with $args below. [httpd$] trigger = $count <= 4 =item occurs This parameter specifies how many times an action should be performed on processes matching the section trigger. Acceptable values are "every", "first", "first-trigger", and "none". Setting the occurs value to "none" causes the the trigger to be evaluated when there are no matching processes. Although one might think "$count == 0" in the action expression would do the same thing, currently as coded this does not work. Setting the occurs value to "first" causes the process-pattern rule to be finished after handling the first rule that matches, whether or not the trigger evaluated to true. Setting the occurs value to "first-trigger" causes the process-pattern rule to be finished after handling the first rule that matches I the trigger evaluates to true. If the item parameter is not specified, "first" is assumed. Examples: [.] occurs = first action = echo "You have $count processes running" # Note in the above since there is no trigger specified, # occurs = first # is the same thing as # occurs = first-trigger [.?] trigger = $vsz > 1000 occurs = every action = echo "Large program $command matches $ps_pat: $vsz KB" # Fire if /usr/sbin/syslogd is not running. # Since the program matches against the command names, not commands and # arguments, something like: # ps -ef | grep /usr/sbin/syslogd # won't match the below. [(/usr/sbin/)?syslogd] occurs = none action = /etc/init.d/syslogd start =item action This specifies the action, a command that gets run by the system shell, when the trigger condition is evaluated to be true. Example: action = /etc/init.d/market_loader.init restart =item perl-action This specifies Perl statements to be eval'd. This can be especially useful in conjunction with $PROLOG and $EPILOG sections to make tests across collections of process and do things which ps-watcher would otherwise not be able to do. Example: # A Perl variable initialization. # Since ps-watcher runs as a daemon it's a good idea # to (re)initialize variables before each run. [$PROLOG] perl-action = $root_procs=0; # Keep track of how many root processes we are running [.*] perl-action = $root_procs++ if $uid == 0 occurs = every # Show this count. [$EPILOG] action = echo "I counted $root_procs root processes" =back =head2 EXPANDED VARIABLES IN TRIGGER/ACTION CLAUSES Any variables defined in the program can be used in pattern or action parameters. For example, C<$program> can be used to refer to the name of this program ps-watcher. The following variables can be used in either the pattern or action fields. =over =item $action A string containing the text of the action to run. Z<> =item $perl_action A string containing the text of the perl_action to run. Z<> =item $ps_pat The Perl regular expression specified in the beginning of the section. Z<> =item $command The command that matched $ps_pat. The Perl regular expression specified in the beginning of the section. Normally processes will not have funny characters in them. Just in case, backticks in $command are escaped. Example: # List processes other than emacs (which is a known pig) that use lots # of virtual memory [.*] trigger = $command !~ /emacs$/ && $vsz > 10 action = echo \"Looks like you have a big \$command program: \$vsz KB\" Z<> =item $count The number of times the pattern matched. Presumably the number of processes of this class running. Z<> =item $trigger A string containing the text of the trigger. =back A list of variables specific to this program or fields commonly found in C output is listed below followed by a description of the more common ones. See also C for a more complete description of the meaning of the field. uid euid ruid gid egid rgid alarm blocked bsdtime c caught cputime drs dsiz egroup eip esp etime euser f fgid fgroup flag flags fname fsgid fsgroup fsuid fsuser fuid fuser group ignored intpri lim longtname m_drs m_trs maj_flt majflt min_flt minflt ni nice nwchan opri pagein pcpu pending pgid pgrp pmem ppid pri rgroup rss rssize rsz ruser s sess session sgi_p sgi_rss sgid sgroup sid sig sig_block sig_catch sig_ignore sig_pend sigcatch sigignore sigmask stackp start start_stack start_time stat state stime suid suser svgid svgroup svuid svuser sz time timeout tmout tname tpgid trs trss tsiz tt tty tty4 tty8 uid_hack uname user vsize vsz wchan Beware though, in some situations ps can return multiple lines for a single process and we will use just one of these in the trigger. In particular, Solaris's C will return a line for each LWP (light-weight process). So on Solaris, if a trigger uses variable lwp, it may or may not match depending on which single line of the multiple C lines is used. Z<> =over =item $args The command along with its command arguments. It is possible that this is might get truncated at certain length (if ps does likewise as is the case on Solaris). Z<> =item $ppid The parent process id. Z<> =item $stime The start time of the process. Z<> =item $etime The end time of the process. Z<> =item $pmem The process memory. Z<> =item $pcpu The percent CPU utilization. Z<> =item $tty The controlling tty. Z<> =item $vsz Virtual memory size of the process =back =head2 OTHER THINGS IN TRIGGER CLAUSES To make testing against elapsed time easier, a function C has been written to parse and convert elapsed time strings in the format C and a number of seconds. Some constants for the number of seconds in a minute, hour, or day have also been defined. These are referred to as C, C, and C respectively and they have the expected definitions: use constant MINS => 60; use constant HOURS => 60*60; use constant DAYS => HOURS * 24; Here is an example of the use of C: # Which processes have been running for more than 3 hours? # Also note use of builtin-function elapsed2secs, variable $etime # and builtin-function HOURS [.] trigger = elapsed2secs('$etime') > 1*DAYS action = echo "$command has been running more than 1 day ($etime)" occurs = every Please note the quotes around '$etime'. =head1 EXAMPLE CONFIGURATION # Comments start with # or ; and go to the end of the line. # The format for each entry is in Microsoft .INI form: # [process-pattern] # trigger = perl-expression # action = program-and-arguments-to-run [httpd$] trigger = $count < 4 action = echo "$trigger fired -- You have $count httpd sessions." [.] trigger = $vsz > 10 action = echo "Looks like you have a big $command program: $vsz KB" # Unfortunately we have use a different pattern below. (Here we use # ".?" instead of ".".) In effect the the two patterns mean # test every process. [.?] trigger = elapsed2secs('$etime') > 2*MINS && $pcpu > 40 occurs = every action = < is active. We make use of lsof to check port 3333 and the $PROLOG make sure it runs. [$PROLOG] occurs = first trigger = { \$x=`lsof -i :3333 >/dev/null 2>&1`; \$? >> 8 } action = < option that is available which can be used to set the executable search path. All commands used by ps-watcher are fully qualified, and I generally give a full execution path in my configuration file, so consider using the option C<--path=''>. Commands that need to be run as root you can run via C. I often run process accounting which tracks all commands run. Tripwire may be useful to track changed configuration files. =head1 TROUBLESHOOTING To debug a configuration file the following options are useful: ps-watcher --log --nodaemon --sleep -1 --debug 2 *config-file* For even more information and control try running the above under the perl debugger, e.g. perl -d ps-watcher --log --nodaemon --sleep -1 --debug 2 *config-file* =head1 BUGS Well, some of these are not so much a bug in ps-watcher so much as a challenge to getting ps-watcher to do what you want it to do. One common problem people run in into is understanding exactly what the process variables mean. The manual page L should be of help, but I've found some of the descriptions either a bit vague or just plain lacking. Sometimes one will see this error message when debug tracing is turned on: ** debug ** Something wrong getting ps variables This just means that the process died between the time ps-watcher first saw the existence of the process and the time that it queried variables. =head1 SEE ALSO See also L and L. Another cool program doing ps-like things is C. Well okay, it's another program I distributed. It shows the process tree dynamically updated using X Motif and tries to display the output "attractively" but fast. You can the find the homepage at L and it download via L =head1 AUTHOR Rocky Bernstein (rocky@gnu.org) =head1 COPYRIGHT Copyright (C) 2000, 2002, 2003, 2004, 2005, 2006, 2008 Rocky Bernstein, email: rocky@gnu.org. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. ps-watcher-1.08/config.guess0000755000175000017500000011544310242337373012774 00000000000000#! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002 Free Software Foundation, Inc. timestamp='2002-07-23' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Per Bothner . # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. Otherwise, it exits with 1. # # The plan is that this can be called by configure scripts if you # don't specify an explicit build system type. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.guess ($timestamp) Originally written by Per Bothner. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit 0 ;; --version | -v ) echo "$version" ; exit 0 ;; --help | --h* | -h ) echo "$usage"; exit 0 ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" >&2 exit 1 ;; * ) break ;; esac done if test $# != 0; then echo "$me: too many arguments$help" >&2 exit 1 fi trap 'exit 1' 1 2 15 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a # compiler to aid in system detection is discouraged as it requires # temporary files to be created and, as you can see below, it is a # headache to deal with in a portable fashion. # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still # use `HOST_CC' if defined, but it is deprecated. # This shell variable is my proudest work .. or something. --bje set_cc_for_build='tmpdir=${TMPDIR-/tmp}/config-guess-$$ ; (old=`umask` && umask 077 && mkdir $tmpdir && umask $old && unset old) || (echo "$me: cannot create $tmpdir" >&2 && exit 1) ; dummy=$tmpdir/dummy ; files="$dummy.c $dummy.o $dummy.rel $dummy" ; trap '"'"'rm -f $files; rmdir $tmpdir; exit 1'"'"' 1 2 15 ; case $CC_FOR_BUILD,$HOST_CC,$CC in ,,) echo "int x;" > $dummy.c ; for c in cc gcc c89 c99 ; do if ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ; then CC_FOR_BUILD="$c"; break ; fi ; done ; rm -f $files ; if test x"$CC_FOR_BUILD" = x ; then CC_FOR_BUILD=no_compiler_found ; fi ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; esac ; unset files' # This is needed to find uname on a Pyramid OSx when run in the BSD universe. # (ghazi@noc.rutgers.edu 1994-08-24) if (test -f /.attbin/uname) >/dev/null 2>&1 ; then PATH=$PATH:/.attbin ; export PATH fi UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown # Note: order is significant - the case branches are not exclusive. case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. 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Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit 0 ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit 0 ;; DRS?6000:UNIX_SV:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7 && exit 0 ;; esac ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; i86pc:SunOS:5.*:*) echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. 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The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit 0 ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit 0 ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit 0 ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit 0 ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit 0 ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit 0 ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit 0 ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit 0 ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit 0 ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD $dummy.c -o $dummy \ && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0 rm -f $dummy.c $dummy && rmdir $tmpdir echo mips-mips-riscos${UNAME_RELEASE} exit 0 ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit 0 ;; Night_Hawk:*:*:PowerMAX_OS) echo powerpc-harris-powermax exit 0 ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit 0 ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit 0 ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit 0 ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit 0 ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit 0 ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit 0 ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit 0 ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit 0 ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit 0 ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit 0 ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit 0 ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit 0 ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF $CC_FOR_BUILD $dummy.c -o $dummy && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0 rm -f $dummy.c $dummy && rmdir $tmpdir echo rs6000-ibm-aix3.2.5 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit 0 ;; *:AIX:*:[45]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit 0 ;; *:AIX:*:*) echo rs6000-ibm-aix exit 0 ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit 0 ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit 0 ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit 0 ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit 0 ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit 0 ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit 0 ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`$dummy` if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi rm -f $dummy.c $dummy && rmdir $tmpdir fi ;; esac echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit 0 ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit 0 ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD $dummy.c -o $dummy && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0 rm -f $dummy.c $dummy && rmdir $tmpdir echo unknown-hitachi-hiuxwe2 exit 0 ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit 0 ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit 0 ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit 0 ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit 0 ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit 0 ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit 0 ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit 0 ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit 0 ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit 0 ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit 0 ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit 0 ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit 0 ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*T3D:*:*:*) echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit 0 ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit 0 ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit 0 ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit 0 ;; *:FreeBSD:*:*) # Determine whether the default compiler uses glibc. eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #if __GLIBC__ >= 2 LIBC=gnu #else LIBC= #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` rm -f $dummy.c && rmdir $tmpdir echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC} exit 0 ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit 0 ;; i*:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit 0 ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit 0 ;; x86:Interix*:3*) echo i386-pc-interix3 exit 0 ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i386-pc-interix exit 0 ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit 0 ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit 0 ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; *:GNU:*:*) echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit 0 ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit 0 ;; arm*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` rm -f $dummy.c && rmdir $tmpdir test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0 ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit 0 ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit 0 ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit 0 ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit 0 ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit 0 ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit 0 ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit 0 ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit 0 ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit 0 ;; coff-i386) echo "${UNAME_MACHINE}-pc-linux-gnucoff" exit 0 ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. echo "${UNAME_MACHINE}-pc-linux-gnuoldld" exit 0 ;; esac # Determine whether the default compiler is a.out or elf eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #ifdef __ELF__ # ifdef __GLIBC__ # if __GLIBC__ >= 2 LIBC=gnu # else LIBC=gnulibc1 # endif # else LIBC=gnulibc1 # endif #else #ifdef __INTEL_COMPILER LIBC=gnu #else LIBC=gnuaout #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` rm -f $dummy.c && rmdir $tmpdir test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0 test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit 0 ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit 0 ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit 0 ;; i*86:*:5:[78]*) case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit 0 ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit 0 ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit 0 ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i386. echo i386-pc-msdosdjgpp exit 0 ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit 0 ;; paragon:*:*:*) echo i860-intel-osf1 exit 0 ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit 0 ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit 0 ;; M68*:*:R3V[567]*:*) test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && echo i486-ncr-sysv4.3${OS_REL} && exit 0 /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && echo i486-ncr-sysv4 && exit 0 ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit 0 ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit 0 ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit 0 ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit 0 ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit 0 ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit 0 ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit 0 ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit 0 ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit 0 ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit 0 ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit 0 ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit 0 ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit 0 ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit 0 ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit 0 ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit 0 ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit 0 ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit 0 ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit 0 ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit 0 ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit 0 ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit 0 ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit 0 ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit 0 ;; *:Darwin:*:*) echo `uname -p`-apple-darwin${UNAME_RELEASE} exit 0 ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit 0 ;; *:QNX:*:4*) echo i386-pc-qnx exit 0 ;; NSR-[GKLNPTVW]:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit 0 ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit 0 ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit 0 ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit 0 ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit 0 ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit 0 ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit 0 ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit 0 ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit 0 ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit 0 ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit 0 ;; *:ITS:*:*) echo pdp10-unknown-its exit 0 ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit 0 ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit 0 ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && $dummy && rm -f $dummy.c $dummy && rmdir $tmpdir && exit 0 rm -f $dummy.c $dummy && rmdir $tmpdir # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit 0 ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit 0 ;; c34*) echo c34-convex-bsd exit 0 ;; c38*) echo c38-convex-bsd exit 0 ;; c4*) echo c4-convex-bsd exit 0 ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: ps-watcher-1.08/samples/0000777000175000017500000000000011157123545012174 500000000000000ps-watcher-1.08/samples/sample2.ini0000644000175000017500000000013207065564655014166 00000000000000[.] trigger = $pcpu > 10 action = echo "$command using $pcpu% CPU" | /bin/mail root ps-watcher-1.08/samples/root-procs.ini0000644000175000017500000000076111124736176014730 00000000000000# $Id: root-procs.ini,v 1.1 2008/12/25 17:01:50 rockyb Exp $ # Test perl-action, prolog and epilog # Rather the name of the interpreter is listed (e.g. bash or perl) # Here's how you can match against a script. # Look for my processes: ps-watcher. 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Bernstein email: rocky@cpan.org # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. use strict; use File::Basename; my $program = basename($0); # Who am I today, anyway? if (@ARGV != 1) { print " usage: $program *file* A perl implimentation of a minimal Unix touch command: creates file *file* if it does not exist. 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