16 catastrophic failure
END
+use POSIX;
use Carp;
-use DateTime::Format::RFC3339;
+use Data::Dumper;
+use Date::Parse;
+use DateTime::Format::Strptime;
our @files;
our $rm = 1;
}
sub scan () {
- my $parser = DateTime::Format::RFC3339->new;
-
+# my $strp = DateTime::Format::Strptime->new();
foreach my $f (<[0-9]*>) {
if ($f !~ m/^ \d\d\d\d - \d\d - \d\d
(?: T \d\d \: \d\d (?: \: \d\d )?
(?: [-+] \d{1,2} \:? \d\d )? )? /x) {
print STDERR "ignoring $f\n";
}
- $!=0; $?=0; my $t = `date -d '$&' +%s`;
- die "date(!) failed on $&: $? $!" if $! || $?;
- chomp $t or confess;
+ my @t = Date::Parse::strptime($f);
+ @t = map { $_ // 0 } @t;
+ my $t = mktime @t;
+# m
+# my $t = $strp->parse_datetime($f);
+# $t = $t->epoch();
+# my @t = Date::Parse::strptime($f);
+#print STDERR Dumper(\@t);
+# my $t = mktime(@t);
+# $!=0; $?=0; my $t = `date -d '$&' +%s`;
+# die "date(!) failed on $&: $? $!" if $! || $?;
+# chomp $t or confess;
push @files, { F => $f, T => $t, U => [] };
}
}
my $newest_t = $files[0]{T};
$_->{A} = ($newest_t - $_->{T}) / $unit foreach @files;
$slop /= $unit;
+
+# print DEBUG Dumper(\@files, \@intervals);
}
sub flag ($) {
my ($int) = @_;
- my $n = $int->{Number};
- my $d = $int->{Interval};
+ my $n = $int->{N};
+ my $d = $int->{D};
+ my $dmin = $d - $slop;
my $spec = $int->{Spec};
my $start_age = ($n+1) * $d;
my $i = 0;
+ print DEBUG "FLAG $spec sa=$start_age dmin=$dmin\n";
+
# find $i, the youngest which is at least $number x $interval
for (;;) {
- last if $files[$i]{A} > $start_age;
+ print DEBUG "i #$i $files[$i]{A}\n";
+ last if $files[$i]{A} >= $start_age;
if ($i == $#files) {
print STDERR "insufficient for $spec\n";
}
last if $j < 0;
last if $files[$j];
my $dt = $files[$i]{A} - $files[$j]{A};
- last if $dt >= $d - $slop;
+ print DEBUG "j #$j $files[$j]{A} dt=$dt\n";
+ last if $dt >= $dmin;
}
last if $j < 0;
}
}
+open DEBUG, ">/dev/null" or die $!;
+
while (@ARGV && $ARGV[0] =~ m/^-/) {
$_ = shift @ARGV;
last if $_ eq '-' || $_ eq '--';
while (m/^-./) {
if (s/^-n/-/) { $rm=0; }
elsif (s/-r/-/) { $recurse=1; }
+ elsif (s/-D/-/) { open DEBUG, ">&STDERR" or die $!; DEBUG->autoflush(1) }
elsif (s/-u(\d+)$//) { $unit=$1; }
elsif (s/-s(\d+)$//) { $slop=$1; }
else { badusage "unknown short option $_" }
foreach (@ARGV) {
m/^(\d+)x(\d+)$/ or badusage "bad <number>x<interval> $_";
- push @intervals, { Spec => $&, N => $1, I => $2 };
+ push @intervals, { Spec => $&, N => $1, D => $2 };
}
scan();