mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
137 lines
4.1 KiB
137 lines
4.1 KiB
######################################################################
|
|
# Routines used for converting dirid/path combinations to a
|
|
# regular form.
|
|
#
|
|
package CanonDir;
|
|
use Logmsg;
|
|
|
|
require Exporter;
|
|
@ISA = qw(Exporter);
|
|
@EXPORT = qw(addPrefix removePrefix);
|
|
@EXPORT_OK = qw(%scanids %updids %revids %misses);
|
|
|
|
local %scanids;
|
|
local %updids;
|
|
local %revids;
|
|
local %misses;
|
|
|
|
sub reverseHash {
|
|
my (%old) = @_;
|
|
my %new;
|
|
foreach my $key (keys %old) {
|
|
$new{$old{$key}} = $key;
|
|
}
|
|
return %new;
|
|
}
|
|
|
|
sub setup {
|
|
my ($archd, $arch) = @_;
|
|
|
|
%scanids = ( # List of dirid definitions from infscan.lst.
|
|
10 => "",
|
|
23 => "system32\\spool\\drivers\\color",
|
|
25 => "",
|
|
30 => "..",
|
|
50 => "system",
|
|
53 => "..\\documents and settings\\default user",
|
|
54 => "..",
|
|
16419 => "..\\documents and settings\\all users\\application data",
|
|
16422 => "..\\program files",
|
|
16425 => "syswow64",
|
|
16426 => "..\\program files (x86)",
|
|
16427 => "..\\program files\\common files",
|
|
16428 => "..\\program files (x86)\\common files",
|
|
16437 => "..\\documents and settings\\all users\\documents\\my music",
|
|
16438 => "..\\documents and settings\\all users\\documents\\my pictures",
|
|
32768 => "system32\\inetsrv",
|
|
32770 => "..\\inetpub\\wwwroot",
|
|
32771 => "..\\inetpub\\iissamples",
|
|
32773 => "..\\inetpub",
|
|
40002 => "..\\program files\\common files\\microsoft shared\\web server extensions",
|
|
40003 => "..\\program files\\microsoft frontpage",
|
|
49005 => "msagent",
|
|
49500 => "..\\program files\\msn\\msncorefiles",
|
|
# 49600 =>
|
|
65618 => "..\\program files",
|
|
65619 => "system32\\dllcache",
|
|
65620 => "..\\program files\\common files",
|
|
65690 => "system32\\spool\\drivers\\$archd",
|
|
66000 => "system32\\spool\\drivers\\$archd\\3",
|
|
66002 => "system32",
|
|
66003 => "system32\\spool\\drivers\\color",
|
|
66004 => "web\\printers"
|
|
# 123174 =>
|
|
# 123175 =>
|
|
);
|
|
|
|
%updids = ( # List of dirid definitions from inf template.
|
|
-1 => "!",
|
|
10 => "",
|
|
11 => "system32",
|
|
12 => "system32\\drivers",
|
|
17 => "inf",
|
|
20 => "fonts",
|
|
54 => "..",
|
|
16408 => "..\\all users\\start menu\programs\startup",
|
|
16425 => "syswow64",
|
|
16426 => "..\\program files (x86)",
|
|
16428 => "..\\program files (x86)\\common files",
|
|
65535 => "\\", # Used for special sections.
|
|
65618 => "..\\program files",
|
|
65619 => "system32\\dllcache",
|
|
65620 => "..\\program files\\common files",
|
|
65690 => "system32\\spool\\drivers\\$archd",
|
|
|
|
# Destination determined at run time (hotfix.inf).
|
|
65601 => "!65601",
|
|
65602 => "!65602",
|
|
65603 => "!65603",
|
|
65604 => "!65604",
|
|
65605 => "!65605",
|
|
65606 => "!65606",
|
|
65607 => "!65607",
|
|
65609 => "!65609",
|
|
65615 => "!65615",
|
|
65622 => "!65622",
|
|
65623 => "driver cache\\$arch",
|
|
65624 => "!65624",
|
|
65625 => "!65625",
|
|
65626 => "!65626",
|
|
65628 => "!65628"
|
|
);
|
|
|
|
%revids = reverseHash(%updids); # Reverse lookup for %updids.
|
|
}
|
|
|
|
# Interpret the dirid and generate a full path.
|
|
sub addPrefix {
|
|
my ($dirid, $path, %prefixes) = @_;
|
|
if ( !exists $prefixes{$dirid} ) {
|
|
if ( !exists $misses{$dirid} ) {
|
|
$misses{$dirid} = 1;
|
|
} else {
|
|
$misses{$dirid}++;
|
|
}
|
|
return "!$dirid\\$path";
|
|
}
|
|
my $dir = $prefixes{$dirid};
|
|
$dir = "$dir\\" if $path ne "" and $dir ne "";
|
|
return "$dir$path";
|
|
}
|
|
|
|
# Change a full path to a dirid with a relative path.
|
|
sub removePrefix {
|
|
my ($path, %prefixes) = @_;
|
|
my $dir = $path;
|
|
my $fname = "";
|
|
while ( !exists $prefixes{$dir} ) {
|
|
$dir =~ /((.*)\\)?([^\\]*)/;
|
|
$fname = "\\$fname" if $fname ne "";
|
|
$fname = "$3$fname";
|
|
$dir = $2;
|
|
}
|
|
return ($prefixes{$dir}, $fname);
|
|
}
|
|
|
|
1;
|
|
|