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(Nov 12 2009) 

Implemented option -c  Consider only the inode change time of the file.
This commit is contained in:
hjp 2012-03-02 11:29:42 +00:00
parent 0fa224e001
commit ba64495861
1 changed files with 28 additions and 11 deletions
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39
cleandir/cleandir.pl
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@ -29,6 +29,10 @@ The default is 14.
Consider only the last modification time of the file, not the last access time.
=item B<-c>
Consider only the inode change time of the file.
=item B<-n>
No-op. Don't delete any files.
@ -64,11 +68,13 @@ use File::stat;
use POSIX;
use Getopt::Long;
use Pod::Usage;
use List::Util qw(max);
my $verbose = 0;
my $nop = 0;
my $skip_fifos = 0;
my $mtime_only = 0;
my $ctime_only = 0;
sub cleandir {
@ -115,7 +121,7 @@ sub cleandir {
}
if ($verbose > 3) {
print STDERR "$0:", " " x $level, " mtime=", $st->mtime, " atime=", $st->atime, "\n";
print STDERR "$0:", " " x $level, " mtime=", $st->mtime, " atime=", $st->atime, " ctime=", $st->ctime, "\n";
}
if (-d _) {
my $cwd = getcwd();
@ -143,7 +149,8 @@ sub cleandir {
"\n";
return ++$notremoved;
}
if ($remaining == 0 && $st->mtime < $since) {
my $rtime = $ctime_only ? $st->ctime : $st->mtime;
if ($remaining == 0 && $rtime < $since) {
if ($verbose > 0) {
print STDERR "$0:", " " x $level, "rmdir $dir/$i\n";
}
@ -156,15 +163,20 @@ sub cleandir {
print STDERR "$0:", " " x $level, " chdir $dir/$i failed: $!\n";
}
} elsif ($st->mtime < $since && ($st->atime < $since || $mtime_only)) {
if ($verbose > 0) {
print STDERR "$0:", " " x $level, " removing $dir/$i\n";
}
unless ($nop) {
if (unlink("$i")) {next}
print STDERR "$0:", " " x $level, " removing $dir/$i failed: $!\n";
}
}
} else {
my $rtime = $ctime_only ? $st->ctime :
$mtime_only ? $st->mtime :
max($st->mtime, $st->atime);
if ($rtime < $since) {
if ($verbose > 0) {
print STDERR "$0:", " " x $level, " removing $dir/$i\n";
}
unless ($nop) {
if (unlink("$i")) {next}
print STDERR "$0:", " " x $level, " removing $dir/$i failed: $!\n";
}
}
}
$notremoved++;
}
if ($verbose > 1) {
@ -184,6 +196,7 @@ sub main {
'nop|n' => \$nop,
'skip-fifos|s' => \$skip_fifos,
'mtime-only|m' => \$mtime_only,
'ctime-only|c' => \$ctime_only,
'include|i=s' => sub { push @inex, [ $_[1], 'i' ] },
'exclude|x=s' => sub { push @inex, [ $_[1], 'x' ] },
) or pod2usage(2);
@ -204,6 +217,10 @@ sub main {
main();
# $Log: cleandir.pl,v $
# Revision 1.10 2012-03-02 11:29:42 hjp
# (Nov 12 2009)
# Implemented option -c Consider only the inode change time of the file.
#
# Revision 1.9 2006-08-25 09:57:10 hjp
# Added --include (-i) and --exclude (-x) options.
#