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#!/usr/bin/perl
use strict;
use warnings;
use POSIX;
use POSIX qw(:errno_h :signal_h);
use Dpkg;
use Dpkg::Gettext;
use Dpkg::ErrorHandling;
textdomain("dpkg-dev");
my $fileslistfile = 'debian/files';
sub version {
printf _g("Debian %s version %s.\n"), $progname, $version;
printf _g("
Copyright (C) 1996 Ian Jackson.");
printf _g("
This is free software; see the GNU General Public Licence version 2 or
later for copying conditions. There is NO warranty.
");
}
sub usage {
printf _g(
"Usage: %s [<option>...] <filename> <section> <priority>
Options:
-f<fileslistfile> write files here instead of debian/files.
-h, --help show this help message.
--version show the version.
"), $progname;
}
while (@ARGV && $ARGV[0] =~ m/^-/) {
$_=shift(@ARGV);
if (m/^-f/) {
$fileslistfile= $';
} elsif (m/^-(h|-help)$/) {
usage();
exit(0);
} elsif (m/^--version$/) {
version();
exit(0);
} elsif (m/^--$/) {
last;
} else {
usageerr(_g("unknown option \`%s'"), $_);
}
}
@ARGV == 3 || usageerr(_g("need exactly a filename, section and priority"));
my ($file, $section, $priority) = @ARGV;
($file =~ m/\s/ || $section =~ m/\s/ || $priority =~ m/\s/) &&
error(_g("filename, section and priority may contain no whitespace"));
$fileslistfile="./$fileslistfile" if $fileslistfile =~ m/^\s/;
open(Y, "> $fileslistfile.new") || syserr(_g("open new files list file"));
if (open(X,"< $fileslistfile")) {
while (<X>) {
s/\n$//;
next if m/^(\S+) / && $1 eq $file;
print(Y "$_\n") || syserr(_g("copy old entry to new files list file"));
}
} elsif ($! != ENOENT) {
syserr(_g("read old files list file"));
}
print(Y "$file $section $priority\n")
|| syserr(_g("write new entry to new files list file"));
close(Y) || syserr(_g("close new files list file"));
rename("$fileslistfile.new", $fileslistfile) ||
syserr(_g("install new files list file"));
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