mcu/tools/chk_sysdrv_log.pl

#!/usr/bin/perl 
#
#  Copyright Statement:
#  --------------------
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#  herein is confidential. The software may not be copied and the information
#  contained herein may not be used or disclosed except with the written
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#
#*****************************************************************************
#*****************************************************************************
##*
##* Filename:
##* ---------
##*   chk_sysdrv_log.pl
##*
##* Project:
##* --------
##*   MOLY
##*
##* Description:
##* ------------
##*   This script parse the chksysdrv.log and check it's error or not 
##
##* Author:
##* -------
##*   kk Lin-Wang  (mtk04222)
##*
##*============================================================================
use strict;
use warnings;
use File::Path;

my $log_path = $ARGV[0]; # log file path
my $bin_path = $ARGV[1]; # bin file path
($#ARGV < 1) && &Usage;

open (FLOG, "<$log_path") or &error_handler("$log_path : file error!", __FILE__, __LINE__);
my $backup = $/;
undef $/;
my $reading = <FLOG>;
close(FLOG);

if ($reading =~ /Shortage/i) {
	print "Error: cksysdrv has errors. Delete the binary file.\n";
	if (-f $bin_path){
		unlink("$bin_path") or &error_handler("$bin_path : file error!", __FILE__, __LINE__);
	} 
	elsif (-d $bin_path) {
		rmtree($bin_path) or &error_handler("$bin_path : file error!", __FILE__, __LINE__);	
	}
	exit 1;
}



#****************************************************************************
# subroutine:  error_handler
# input:       $error_msg:     error message
#****************************************************************************
sub error_handler
{
    my ($error_msg, $file, $line_no) = @_;
    
    my $final_error_msg = "ERROR: $error_msg at $file line $line_no\n";
    print $final_error_msg;
    die $final_error_msg;
}

#******************************************************************************
## FUNCTION
##  Usage
## DESCRIPTION
##   Display the manipulation of this script
##******************************************************************************
sub Usage
{
	warn <<"_END_OF_USAGE";
Usage:
	chk_sysdrv_log.pl [Path of ckSysDrv.log] [Path of bin file]
Description:
	check whether if there is existing error in cksysdrv.log or not.
_END_OF_USAGE
	exit 1;
}