diff options
| -rwxr-xr-x | scripts/cleanup-trace-events.pl | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/scripts/cleanup-trace-events.pl b/scripts/cleanup-trace-events.pl index 6c3767b..c40d2fc 100755 --- a/scripts/cleanup-trace-events.pl +++ b/scripts/cleanup-trace-events.pl @@ -15,12 +15,15 @@ use warnings; use strict; use File::Basename; -my $buf = ''; +my @files = (); +my $events = ''; my %seen = (); sub out { - print $buf; - $buf = ''; + print sort @files; + print $events; + @files = (); + $events = ''; %seen = (); } @@ -42,7 +45,7 @@ while (<IN>) { chomp $fname; next if $seen{$fname} || $fname eq 'trace-events'; $seen{$fname} = 1; - $buf = "# $fname\n" . $buf; + push @files, "# $fname\n"; } unless (close GREP) { die "close git grep: $!" @@ -55,7 +58,7 @@ while (<IN>) { } elsif (!/^#|^$/) { warn "unintelligible line"; } - $buf .= $_; + $events .= $_; } out; |