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Improve logger script to expose warnings and errors in the output. 

git-svn-id: svn://svn.berlios.de/openocd/trunk@2023 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
zwelch 2009-06-03 02:56:20 +00:00
parent b344ea9b97
commit 58c19285e2
1 changed files with 7 additions and 1 deletions
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8
tools/logger.pl
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@ -24,8 +24,14 @@ while (<STDIN>)
{
# echo line to output
print STDOUT $_;
# echo line to console if it is important
if (/(Warning|Error)/) {
print STDERR "\n" if $c;
print STDERR $_;
$c = 0;
}
# only display progress every Nth step
next unless ++$n % $N;
next if ++$n % $N;
print STDERR ".";
# wrap at column C to provide fixed-width rows of dots
print STDERR "\n" unless ++$c % $C;