7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin########################################################################
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# This software is part of the ast package #
3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner# Copyright (c) 1982-2010 AT&T Intellectual Property #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# and is licensed under the #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# Common Public License, Version 1.0 #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# by AT&T Intellectual Property #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# A copy of the License is available at #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# http://www.opensource.org/licenses/cpl1.0.txt #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# Information and Software Systems Research #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# AT&T Research #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# Florham Park NJ #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# David Korn <dgk@research.att.com> #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin# #
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin########################################################################
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chinfunction err_exit
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin{
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin print -u2 -n "\t"
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin print -u2 -r ${Command}[$1]: "${@:2}"
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin (( Errors+=1 ))
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin}
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chinalias err_exit='err_exit $LINENO'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin
7c2fbfb345896881c631598ee3852ce9ce33fb07April ChinCommand=${0##*/}
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chininteger Errors=0
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chintypeset -T Time_t=(
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin integer .=-1
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin _='%F+%H:%M'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin get()
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin {
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin if (( _ < 0 ))
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin then .sh.value=${ printf "%(${_._})T" now ;}
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin else .sh.value=${ printf "%(${_._})T" "#$((_))" ;}
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin fi
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin }
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin set()
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin {
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin .sh.value=${ printf "%(%#)T" "${.sh.value}";}
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin }
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin)
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chind=$(printf "%(%F+%H:%M)T" now)
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chininteger s=$(printf "%(%#)T" "$d")
7c2fbfb345896881c631598ee3852ce9ce33fb07April ChinTime_t t=$d
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin[[ $t == "$d" ]] || err_exit 'printf %T and Time_t are different'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin(( t == s )) || err_exit 'numerical Time_t not correct'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chint._='%#'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin[[ $t == $s ]] || err_exit 'setting _ to %# not getting correct results'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chinunset t
7c2fbfb345896881c631598ee3852ce9ce33fb07April ChinTime_t tt=(yesterday today tomorrow)
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chintt[3]=2pm
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin[[ ${!tt[@]} == '0 1 2 3' ]] || err_exit 'indexed array subscript names not correct'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin[[ ${tt[0]} == *+00:00 ]] || err_exit 'tt[0] is not yesterday'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin[[ ${tt[1]} == *+00:00 ]] || err_exit 'tt[1] is not today'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin[[ ${tt[2]} == *+00:00 ]] || err_exit 'tt[2] is not tomorrow'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin[[ ${tt[3]} == *+14:00 ]] || err_exit 'tt[0] is not 2pm'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chinunset tt
7c2fbfb345896881c631598ee3852ce9ce33fb07April ChinTime_t tt=('2008-08-11+00:00:00,yesterday' '2008-08-11+00:00:00,today' '2008-08-11+00:00:00,tomorrow')
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chintt[3]=9am
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chintt[4]=5pm
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin(( (tt[1] - tt[0] ) == 24*3600 )) || err_exit 'today-yesterday not one day'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin(( (tt[2] - tt[1] ) == 24*3600 )) || err_exit 'tomorrow-today not one day'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin(( (tt[4] - tt[3] ) == 8*3600 )) || err_exit '9am .. 5pm is not 8 hours'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chinunset tt
7c2fbfb345896881c631598ee3852ce9ce33fb07April ChinTime_t tt=([yesterday]='2008-08-11+00:00:00,yesterday' [today]='2008-08-11+00:00:00,today' [tomorrow]='2008-08-11+00:00:00,tomorrow')
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chintt[2pm]='2008-08-11+00:00:00,2pm'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin[[ ${tt[yesterday]} == *+00:00 ]] || err_exit 'tt[yesterday] is not yesterday'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin[[ ${tt[today]} == *+00:00 ]] || err_exit 'tt[today] is not today'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin[[ ${tt[tomorrow]} == *+00:00 ]] || err_exit 'tt[tomorrow] is not tomorrow'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin[[ ${tt[2pm]} == *+14:00 ]] || err_exit 'tt[2pm] is not 2pm'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin(( (tt[today] - tt[yesterday] ) == 24*3600 )) || err_exit 'today-yesterday not one day'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin(( (tt[tomorrow] - tt[today] ) == 24*3600 )) || err_exit 'tomorrow-today not one day'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin(( (tt[2pm] - tt[today] ) == 14*3600 )) || err_exit '2pm is not 14 hours'
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chinunset tt
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chinexit $Errors