diff options
| -rwxr-xr-x | move/tools/scan-etc.pl | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/move/tools/scan-etc.pl b/move/tools/scan-etc.pl new file mode 100755 index 000000000..7a2c046cb --- /dev/null +++ b/move/tools/scan-etc.pl @@ -0,0 +1,52 @@ +#!/usr/bin/perl + +# To be used replacing move::init handling of etc files with: +# +# system("cp -a /image/etc /"); +# symlinkf "/proc/mounts", "/etc/mtab"; +# system("find /etc -type f > /tmp/filelist"); +# touch '/dummy'; +# m|^/var| && !-d $_ and mkdir_p $_ foreach chomp_(cat_('/image/move/directories-to-create')); +# sleep 2; +# goto meuh; + +use MDK::Common; + +sub date_to_raw { + my ($y, $m, $d, $h, $mi, $s) = $_[0] =~ /\s(\d+)-(\d+)-(\d+)\s(\d+):(\d+):(\d+)\./; + ($y-1970)*32140800 + $m*2678400 + $d*86400 + $h*3600 + $mi*60 + $s; +} + +sub stat_ { + my ($f) = @_; + + my (undef, undef, undef, undef, $a, $m, $c) = `stat $f`; + + my $araw = date_to_raw($a); + my $mraw = max(date_to_raw($m), date_to_raw($c)); + + [ $araw, $mraw ]; +} + +our $reference = (stat_('/dummy'))->[0]; + +our @old_filelist = chomp_(cat_("/tmp/filelist")); +foreach (chomp_(`find /etc -type f`)) { + if (!member($_, @old_filelist)) { + push @new, $_; + } else { + $times = stat_($_); + $times->[0] > $reference and push @read, $_; + $times->[1] > $reference and push @wrote, $_; + } +} + +print "read:\n"; +print "\t$_\n" foreach sort @read; + +print "wrote:\n"; +print "\t$_\n" foreach sort @wrote; + +print "new:\n"; +print "\t$_\n" foreach sort @new; + |