kernel/remove-binary-diff.pl

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632 B
Perl
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#!/usr/bin/perl -w
# A script to remove those terrible binary diffs from the patches which
# screw up everything and rain on my parade.
use strict;
my @args=@ARGV;
my @current_patch;
my $is_binary = 0;
my $cnt = 0;
while(my $row = <>) {
# diff marks the start of a new file to check
if ($row =~ /^diff --git.*?(\S+)$/) {
if (!$is_binary) {
foreach my $line (@current_patch) {
print $line;
}
}
$is_binary = 0;
@current_patch = ();
} elsif ($row =~ /Binary files (.)* differ$/) {
$is_binary = 1;
}
push (@current_patch, $row);
}
if (!$is_binary) {
foreach my $line (@current_patch) {
print $line;
}
}