[1461] | 1 | #!/usr/bin/perl
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| 2 |
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| 3 | ###########################################################################
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| 4 | #
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| 5 | # cleantmp.pl
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| 6 | # A component of the Greenstone digital library software
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| 7 | # from the New Zealand Digital Library Project at the
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| 8 | # University of Waikato, New Zealand.
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| 9 | #
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| 10 | # Copyright (C) 1999 New Zealand Digital Library Project
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| 11 | #
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| 12 | # This program is free software; you can redistribute it and/or modify
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| 13 | # it under the terms of the GNU General Public License as published by
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| 14 | # the Free Software Foundation; either version 2 of the License, or
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| 15 | # (at your option) any later version.
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| 16 | #
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| 17 | # This program is distributed in the hope that it will be useful,
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| 18 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 20 | # GNU General Public License for more details.
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| 21 | #
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| 22 | # You should have received a copy of the GNU General Public License
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| 23 | # along with this program; if not, write to the Free Software
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| 24 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 25 | #
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| 26 | ###########################################################################
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| 27 |
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| 28 |
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| 29 | # cleantmp.pl cleans up the gsdl/tmp directory
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| 30 | # it's intended mainly for use by the collectoraction
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| 31 |
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| 32 | BEGIN {
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| 33 | die "GSDLHOME not set\n" unless defined $ENV{'GSDLHOME'};
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| 34 | unshift (@INC, "$ENV{'GSDLHOME'}/perllib");
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| 35 | }
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| 36 |
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| 37 | use parsargv;
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| 38 | use util;
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| 39 |
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| 40 | sub print_usage {
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[1970] | 41 | print STDERR "\n";
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| 42 | print STDERR "cleantmp.pl: Cleans up the Greenstone tmp directory by deleting anything\n";
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| 43 | print STDERR " more than -expire_days days old.\n\n";
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[1461] | 44 | print STDERR "\n usage: $0 [options]\n\n";
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[1970] | 45 | print STDERR " options:\n";
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[1461] | 46 | print STDERR " -expire_days number The number of days old information in the tmp\n";
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| 47 | print STDERR " directory must be before it is removed (defaults\n";
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| 48 | print STDERR " to 7 days)\n\n";
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| 49 | }
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| 50 |
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| 51 | &main ();
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| 52 |
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| 53 | sub main {
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| 54 |
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| 55 | if (!parsargv::parse(\@ARGV, 'expire_days/\d/7', \$expire_days)) {
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| 56 | &print_usage();
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| 57 | die "\n";
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| 58 | }
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| 59 |
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| 60 | my $current_time = time;
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| 61 | my $expire_time = ($current_time - ($expire_days*60*60*24));
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| 62 |
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| 63 | my $tmpdir = &util::filename_cat ($ENV{'GSDLHOME'}, "tmp");
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| 64 |
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| 65 | opendir (TMP, $tmpdir) || die "cleantmp.pl: couldn't open $tmpdir\n";
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| 66 | my @files = readdir TMP;
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| 67 | closedir TMP;
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| 68 |
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| 69 | foreach $file (@files) {
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| 70 | next if ($file =~ /^\.\.$/);
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| 71 |
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| 72 | if ($file =~ /^tbuild/) {
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| 73 | my $thisfile = &util::filename_cat ($tmpdir, $file);
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| 74 | my @stats = stat ($thisfile);
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| 75 | if ($stats[9] < $expire_time) {
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| 76 | &util::rm_r ($thisfile);
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| 77 | }
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| 78 | }
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| 79 | }
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| 80 | }
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