diff options
Diffstat (limited to 'Functions')
| -rw-r--r-- | Functions/Zftp/zfrtime | 46 |
1 files changed, 22 insertions, 24 deletions
diff --git a/Functions/Zftp/zfrtime b/Functions/Zftp/zfrtime index f63ffe04b..b1653d615 100644 --- a/Functions/Zftp/zfrtime +++ b/Functions/Zftp/zfrtime @@ -6,12 +6,13 @@ # # Unfortunately, since the time returned from FTP is GMT and # your file needs to be set in local time, we need to do some -# hacking around with time. At the moment this requires perl 5 -# with the standard library. +# hacking around with time. emulate -L zsh +zmodload zsh/datetime -local time gmtime loctime +local time gmtime loctime year mon mday hr min sec y tmpdate +local -i days_since_epoch if [[ -n $3 ]]; then time=$3 @@ -21,25 +22,22 @@ else fi [[ -z $time ]] && return 1 -# Now's the real *!@**!?!. We have the date in GMT and want to turn -# it into local time for touch to handle. It's just too nasty -# to handle in zsh; do it in perl. -if perl -mTime::Local -e '($file, $t) = @ARGV; -$yr = substr($t, 0, 4) - 1900; -$mon = substr($t, 4, 2) - 1; -$mday = substr($t, 6, 2) + 0; -$hr = substr($t, 8, 2) + 0; -$min = substr($t, 10, 2) + 0; -$sec = substr($t, 12, 2) + 0; -$time = Time::Local::timegm($sec, $min, $hr, $mday, $mon, $yr); -utime $time, $time, $file and return 0;' $1 $time 2>/dev/null; then - print "Setting time for $1 failed. Need perl 5." 2>1 -fi - -# If it wasn't for the GMT/local time thing, it would be this simple. -# -# time="${time[1,12]}.${time[13,14]}" -# -# touch -t $time $1 +year=$time[1,4] +mon=$time[5,6] +mday=$time[7,8] +hr=$time[9,10] +min=$time[11,12] +sec=$time[13,14] -# } +#count the number of days since epoch without the current day +for y in {1970..$(( $year - 1))}; do + strftime -s tmpdate -r "%Y/%m/%d" ${y}/12/31 + days_since_epoch+=$(strftime "%j" $tmpdate) +done +strftime -s tmpdate -r "%Y/%m/%d" $year/$mon/$(( $mday - 1 )) +days_since_epoch+=$(strftime "%j" $tmpdate) +# convert the time in number of seconds (this should be equivalent to timegm) +time=$(( $sec + 60 * ( $min + 60 * ($hr + 24 * $days_since_epoch)) )) +#Convert it back to CCYYMMDDhhmmSS +strftime -s time "%Y%m%d%H%M%S" ${EPOCHSECONDS} +touch -t ${time[1,12]}.${time[13,14]} $1 |