362 lines
11 KiB
Perl
362 lines
11 KiB
Perl
# ---------------------------------------------------------------------------
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# Script: bindiff.pl
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#
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# (c) 2000 Microsoft Corporation. All rights reserved.
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#
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# Purpose: This script is an example of a perl script in the NT postbuild
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# environment.
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#
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# Version: 1.00 (06/13/2000) : (dmiura) Add international complience
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#---------------------------------------------------------------------
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# Set Package
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package bindiff;
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# Set the script name
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$ENV{script_name} = 'bindiff.pl';
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# Set version
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$VERSION = '1.00';
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# Set required perl version
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require 5.003;
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# Use section
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use lib $ENV{ "RazzleToolPath" } . "\\PostBuildScripts";
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use GetParams;
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use strict;
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no strict 'vars';
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use LocalEnvEx;
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use Logmsg;
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# Require section
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require Exporter;
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# Global variable section
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my( $ScriptName, $LogFile, $Return, $Argument, $AppendMode );
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my( $MyBinaries, $ExitCode );
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my( $DataFile, $SnapShotFile, $SnapShotFileBak, $SnapShotFileBakName );
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my( $ShapShotFileBakName, $DiffFile, $AltDiffFile, $TmpDiffFile, $FirstPass );
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my( $FirstPassFile );
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my( $dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime );
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my( $ctime, $blksize, $blocks );
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my( $ShortDiffFileName );
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sub Main {
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# /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
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# Begin Main code section
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# /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
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# Return when you want to exit on error
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# <Implement your code here>
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# before anything, if we're running first pass, we don't want to generate
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# bindiff files
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$FirstPassFile = $ENV{ "_NTPostBld" } . "\\congeal_scripts\\firstpass.txt";
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undef( $FirstPass );
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if ( -e $FirstPassFile ) { $FirstPass = "TRUE"; }
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# Check command line option
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if (defined $append) {$AppendMode = "-a"};
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$ExitCode = 0;
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$Logmsg::DEBUG = 1; # set to 1 to activate logging of dbgmsg's
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$DataFile = $ENV{_NTPostBld} . "\\build_logs\\CdData.txt";
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if ( -e "$DataFile\.full" ) { $DataFile .= "\.full"; }
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$SnapShotFile = $ENV{_NTPostBld} . "\\build_logs\\BinSnapShot.txt";
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$SnapShotFileBak = $ENV{_NTPostBld} . "\\build_logs\\BinSnapShot.bak";
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$SnapShotFileBakName = $SnapShotFileBak;
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if ( $SnapShotFileBak =~ /.*\\([^\\]+?)$/ ) { $SnapShotFileBakName = $1; }
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$DiffFile = $ENV{_NTPostBld} . "\\build_logs\\BinDiff.txt";
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$ShortDiffFileName = "BinDiff";
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$TmpDiffFile = $ENV{_NTPostBld} . "\\build_logs\\BinDiff1.txt";
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$AltDiffFile = $ENV{_NTPostBld} . "\\build_logs\\BinDiff2.txt";
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unless ( $AppendMode ) { &DeleteFile( $DiffFile ); }
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&DeleteFile( $SnapShotFileBak );
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# move the old snap shot file
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if ( -e $SnapShotFile ) { system( "ren $SnapShotFile $SnapShotFileBakName" ); }
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# parse CdData.txt to get our list of files
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&ReadDataFile();
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# if the backup exists, we need to compare now
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if ( -e $SnapShotFileBak ) {
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system( "windiff $SnapShotFileBak $SnapShotFile -Fx $TmpDiffFile" );
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system( "perl \%RazzleToolPath\%\\PostBuildScripts\\GenDiff.pl $AppendMode" );
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}
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# uniqify the bindiff.txt file
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if ( -e $DiffFile ) {
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system( "perl \%RazzleToolPath\%\\PostBuildScripts\\unique.pl -i\:$DiffFile " .
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"-o\:$AltDiffFile" );
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system( "copy $AltDiffFile $DiffFile" );
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}
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# save off each bindiff.txt for debugging
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&SaveFile ($ShortDiffFileName);
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# if we're first, pass delete the bindiff.txt file
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if ( $FirstPass eq "TRUE" ) { &DeleteFile( $DiffFile ); }
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# delete the old backup file
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&DeleteFile( $SnapShotFileBak );
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# delete the temporary diff file
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&DeleteFile( $TmpDiffFile );
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QuitGracefully:
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( $dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime,
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$ctime, $blksize, $blocks ) = stat( $DiffFile );
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#I don't think we want to delete 0-lenght bindiffs, but there may
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#be implications I don't realize, so I'm leaving the code in for now. Wade
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#if ( $size == 0 ) {
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# logmsg( "Zero length bindiff file, deleting ..." );
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# if (-e $DiffFile) {
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# system( "del $DiffFile" );
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# }
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#
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#}
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$ENV{errors} = "$ExitCode";
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return;
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# /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
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# End Main code section
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# /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
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}
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# <Implement your subs here>
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sub ReadDataFile
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{
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my( @DataLines, $Line, $FileName, $Junk );
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my( $dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime );
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my( $ctime, $blksize, $blocks );
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unless ( open( INFILE, $DataFile ) ) {
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errmsg( "Failed to open $DataFile, exiting." );
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$ExitCode++;
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goto QuitGracefully;
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}
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@DataLines = <INFILE>;
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close( INFILE );
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unless ( open( OUTFILE, ">$SnapShotFile" ) ) {
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errmsg( "Failed to open $SnapShotFile for write, exiting." );
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$ExitCode++;
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goto QuitGracefully;
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}
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foreach $Line ( @DataLines ) {
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if ( $Line =~ /\;/ ) { next; }
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( $FileName, $Junk ) = split( /\s+/, $Line );
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( $dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime,
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$ctime, $blksize, $blocks ) = stat( $ENV{_NTPostBld} . "\\" . $FileName );
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print( OUTFILE "$ENV{_NTPostBld}\\$FileName , $size , $mtime\n" );
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}
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# add the ddk files brute force
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@DataLines = `\@for \/f \%a in \(\'dir \/b \/s \/a-d $ENV{_NTPostBld}\\ddk_flat\'\) do \@echo \%a , \%\~za , \%\~ta`;
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foreach $Line ( @DataLines ) {
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( $FileName, $Junk ) = split( /\s+/, $Line );
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( $dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime,
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$ctime, $blksize, $blocks ) = stat( $FileName );
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print( OUTFILE "$FileName , $size , $mtime\n" );
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}
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# add the shimdll files brute force
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@DataLines = `\@for \/f \%a in \(\'dir \/b \/s \/a-d $ENV{_NTPostBld}\\shimdll\'\) do \@echo \%a , \%\~za , \%\~ta`;
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foreach $Line ( @DataLines ) {
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( $FileName, $Junk ) = split( /\s+/, $Line );
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( $dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size, $atime, $mtime,
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$ctime, $blksize, $blocks ) = stat( $FileName );
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print( OUTFILE "$FileName , $size , $mtime\n" );
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}
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close( OUTFILE );
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}
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sub SaveFile
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{
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my( $FileName ) = @_;
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my( $DirName ) = "$ENV{_NTPostBld}\\build_logs\\Bindiff_logs";
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my( $Return );
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my( $MaxNum ) = 0;
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my( $NextNum ) = 0;
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$Return = 0;
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$Return = system( "md $DirName" ) unless -d $DirName;
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if ( $Return != 0 ) {
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logmsg( "Failed to make $DirName." );
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}
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# Find the next available integer to distinguish bindiff files
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foreach (<$DirName\\$FileName*.txt>) {
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if (/BinDiff(\d+)\.txt$/) {
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$MaxNum = $1 if $1 >= $MaxNum;
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}
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}
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$NextNum = $MaxNum + 1;
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$DiffFileSave = "$DirName\\$FileName$NextNum.txt";
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$Return = system( "copy $DiffFile $DiffFileSave" );
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if ( $Return != 0) {
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logmsg( "Failed to copy $DiffFile to $DiffFileSave" );
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}
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}
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sub DeleteFile
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{
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my( $FileName ) = @_;
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my( $Return );
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$Return = 0;
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if ( -e $FileName ) {
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$Return = system( "del /f $FileName" );
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if ( $Return != 0 ) {
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logmsg( "Failed to delete $FileName, will append." );
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}
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}
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return( $Return );
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}
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sub ValidateParams {
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#<Add your code for validating the parameters here>
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}
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# <Add your usage here>
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sub Usage {
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print <<USAGE;
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Purpose of program
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Usage: $0 [-a -l lang]
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-a Append mode
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-l Language
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-? Displays usage
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Example:
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$0 -l jpn
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USAGE
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}
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sub GetParams {
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# Step 1: Call pm getparams with specified arguments
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&GetParams::getparams(@_);
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# Step 2: Set the language into the enviroment
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$ENV{lang}=$lang;
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# Step 3: Call the usage if specified by /?
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if ($HELP) {
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&Usage();
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exit 1;
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}
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}
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# Cmd entry point for script.
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if (eval("\$0 =~ /" . __PACKAGE__ . "\\.pl\$/i")) {
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# Step 1: Parse the command line
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# <run perl.exe GetParams.pm /? to get the complete usage for GetParams.pm>
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&GetParams ('-o', 'al:', '-p', 'append lang', @ARGV);
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# Include local environment extensions
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&LocalEnvEx::localenvex('initialize');
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# Set lang from the environment
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$lang=$ENV{lang};
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# Validate the option given as parameter.
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&ValidateParams;
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# Step 4: Call the main function
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&bindiff::Main();
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# End local environment extensions.
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&LocalEnvEx::localenvex('end');
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}
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# -------------------------------------------------------------------------------------------
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# Script: template_script.pl
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# Purpose: Template perl perl script for the NT postbuild environment
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# SD Location: %sdxroot%\tools\postbuildscripts
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#
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# (1) Code section description:
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# CmdMain - Developer code section. This is where your work gets done.
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# <Implement your subs here> - Developer subs code section. This is where you write subs.
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#
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# (2) Reserved Variables -
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# $ENV{HELP} - Flag that specifies usage.
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# $ENV{lang} - The specified language. Defaults to USA.
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# $ENV{logfile} - The path and filename of the logs file.
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# $ENV{logfile_bak} - The path and filename of the logfile.
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# $ENV{errfile} - The path and filename of the error file.
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# $ENV{tmpfile} - The path and filename of the temp file.
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# $ENV{errors} - The scripts errorlevel.
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# $ENV{script_name} - The script name.
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# $ENV{_NTPostBld} - Abstracts the language from the files path that
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# postbuild operates on.
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#
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# (3) Reserved Subs -
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# Usage - Use this sub to discribe the scripts usage.
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# ValidateParams - Use this sub to verify the parameters passed to the script.
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#
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# (4) Call other executables or command scripts by using:
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# system "foo.exe";
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# Note that the executable/script you're calling with system must return a
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# non-zero value on errors to make the error checking mechanism work.
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#
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# Example
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# if (system("perl.exe foo.pl -l $lang")){
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# errmsg("perl.exe foo.pl -l $lang failed.");
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# # If you need to terminate function's execution on this error
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# goto End;
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# }
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#
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# (5) Log non-error information by using:
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# logmsg "<log message>";
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# and log error information by using:
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# errmsg "<error message>";
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#
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# (6) Have your changes reviewed by a member of the US build team (ntbusa) and
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# by a member of the international build team (ntbintl).
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#
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# -------------------------------------------------------------------------------------------
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=head1 NAME
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B<mypackage> - What this package for
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=head1 SYNOPSIS
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<An code example how to use>
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=head1 DESCRIPTION
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<Use above example to describe this package>
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=head1 INSTANCES
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=head2 <myinstances>
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<Description of myinstances>
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=head1 METHODS
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=head2 <mymathods>
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<Description of mymathods>
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=head1 SEE ALSO
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<Some related package or None>
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=head1 AUTHOR
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<Your Name <your e-mail address>>
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=cut
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1; |