51 lines
1.1 KiB
Perl
Executable File
51 lines
1.1 KiB
Perl
Executable File
#!/usr/bin/perl
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#
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# $Id: prtcheckmissing,v 1.1 2003/10/27 15:26:50 opel Exp $
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# prtcheckmissing,v 1.2 2022/05/31 18:41:19 jmq Exp $
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use warnings;
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use strict;
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local $/ = ""; # read files paragraph-wise; see ``perldoc perlvar''
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my @mask = parse_pkgadd_conf();
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open my $fh, "< /var/lib/pkg/db"
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or die "Couldn't open package database!\n";
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while(<$fh>) {
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my ($pkg_name, $pkg_version, @pkg_file) = split /\n/;
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# apply the pkgadd rules to eliminate false positives
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my @missing = grep { (! -e "/$_") && wanted($_, @mask) } @pkg_file;
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next if not @missing;
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print map "/$_ $pkg_name\n", @missing;
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}
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close($fh);
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sub parse_pkgadd_conf {
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my @unwanted;
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local $/ = "\n";
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open my $pah, "< /etc/pkgadd.conf"
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or die "Couldn't open pkgadd install rules!\n";
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while(<$pah>) {
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next if /^\s*#/ or /^$/;
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my ($event, $pattern, $choice) = split;
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push (@unwanted, qr/$pattern/s) if ($event eq "INSTALL" and $choice eq "NO");
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}
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close ($pah);
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return @unwanted;
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}
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sub wanted {
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my $testfile = shift;
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my $retval = 1;
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while ((my $regexp=shift) and ($retval==1)) {
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$retval = 0 if ($testfile =~ $regexp);
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}
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return $retval;
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}
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