Adding side stream changes to Maemian. Working to integrate full upstream libraries...

[maemian] / nokia-lintian / collection / file-info

diff --git a/nokia-lintian/collection/file-info b/nokia-lintian/collection/file-info
new file mode 100755 (executable)
index 0000000..df58bc4
--- /dev/null
+++ b/nokia-lintian/collection/file-info
@@ -0,0 +1,69 @@
+#!/usr/bin/perl -w
+# file-info -- lintian collection script
+
+# Copyright (C) 1998 Richard Braakman
+# 
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, you can find it on the World Wide
+# Web at http://www.gnu.org/copyleft/gpl.html, or write to the Free
+# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+# MA 02110-1301, USA.
+
+use strict;
+
+($#ARGV == 1) or fail("syntax: file-info <pkg> <type>");
+my $pkg = shift;
+my $type = shift;
+
+-f "fields/package" or fail("file-info invoked in wrong directory");
+
+unlink("file-info");
+chdir("unpacked")
+    or fail("cannot chdir to unpacked directory: $!");
+
+use FileHandle;
+use lib "$ENV{'LINTIAN_ROOT'}/lib";
+use Pipeline;
+
+my $XARGS=FileHandle->new;
+pipeline_open($XARGS, (sub { exec 'xargs', '-0r', 'file' }), "../file-info")
+    or fail("cannot fork: $!");
+open(INDEX, '<', "../index")
+    or fail("cannot open index file: $!");
+while (<INDEX>) {
+    chop;
+    $_ = (split(" ", $_, 6))[5];
+    s/ link to .*//;
+    s/ -> .*//;
+    s/(\G|[^\\](?:\\\\)*)\\(\d{3})/"$1" . chr(oct $2)/ge;
+    s/\\\\/\\/;
+    printf $XARGS "%s\0", $_;
+}
+close(INDEX);
+
+close($XARGS) or fail("xargs for file exited with code $?");
+
+exit 0;
+
+# -----------------------------------
+
+sub fail {
+    if ($_[0]) {
+        print STDERR "internal error: $_[0]\n";
+    } elsif ($!) {
+        print STDERR "internal error: $!\n";
+    } else {
+        print STDERR "internal error.\n";
+    }
+    exit 1;
+}