-#!/usr/bin/perl
-#
+#!/usr/bin/perl -w
+# $Id: tracemunch,v 1.6 2005/03/12 21:48:23 tom Exp $
+##############################################################################
+# Copyright (c) 1998-2002,2005 Free Software Foundation, Inc. #
+# #
+# Permission is hereby granted, free of charge, to any person obtaining a #
+# copy of this software and associated documentation files (the "Software"), #
+# to deal in the Software without restriction, including without limitation #
+# the rights to use, copy, modify, merge, publish, distribute, distribute #
+# with modifications, sublicense, and/or sell copies of the Software, and to #
+# permit persons to whom the Software is furnished to do so, subject to the #
+# following conditions: #
+# #
+# The above copyright notice and this permission notice shall be included in #
+# all copies or substantial portions of the Software. #
+# #
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, #
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL #
+# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER #
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING #
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER #
+# DEALINGS IN THE SOFTWARE. #
+# #
+# Except as contained in this notice, the name(s) of the above copyright #
+# holders shall not be used in advertising or otherwise to promote the sale, #
+# use or other dealings in this Software without prior written #
+# authorization. #
+##############################################################################
# tracemunch -- compactify ncurses trace logs
#
# The error logs produced by ncurses with tracing enabled can be very tedious
# to wade through. This script helps by compacting runs of log lines that
# can be conveniently expressed as higher-level operations.
-#
-# ($Id: tracemunch,v 1.2 1995/10/06 15:02:37 esr Exp $)
+use strict;
+
+our $putattr="PutAttrChar\\({{ '(.)' = 0[0-7]+ }}\\) at \\(([0-9]+), ([0-9]+)\\)";
+our $waddnstr="waddnstr\\(0x([0-9a-f]+),\"([^\"]+)\",[0-9]+\\) called {A_NORMAL}";
-$putattr="PutAttrChar\\('(.)' = 0x.., {A_NORMAL}\\) at \\(([0-9]+), ([0-9]+)\\)";
-$waddnstr="waddnstr\\(0x([0-9a-f]+),\"([^\"]+)\",[0-9]+\\) called {A_NORMAL}";
+our $win_nums=0;
+our $curscr="";
+our $newscr="";
+our $stdscr="";
+our @win_addr;
sub transaddr
{
- $arg = $_[0];
+ my $n;
+ my $arg = $_[0];
- $arg =~ s/$curscr/curscr/ if ($curscr);
- $arg =~ s/$newscr/newscr/ if ($newscr);
- $arg =~ s/$stdscr/stdscr/ if ($stdscr);
+ $arg =~ s/$curscr/curscr/g if ($curscr);
+ $arg =~ s/$newscr/newscr/g if ($newscr);
+ $arg =~ s/$stdscr/stdscr/g if ($stdscr);
+ for $n (0..$#win_addr) {
+ $arg =~ s/$win_addr[$n]/window$n/g if $win_addr[$n];
+ }
return $arg;
}
while (<STDIN>)
{
+ my $addr;
+ my $n;
+ my $awaiting;
+
CLASSIFY: {
# Transform window pointer addresses so it's easier to compare logs
- $awaiting = "curscr" if ($_ =~ /creating curscr/);
- $awaiting = "newscr" if ($_ =~ /creating newscr/);
- $awaiting = "stdscr" if ($_ =~ /creating stdscr/);
- if ($awaiting && $_ =~ /newwin: returned window is 0x([0-9a-f]+)/)
- {
- $curscr = "0x$1" if ($awaiting eq "curscr");
- $newscr = "0x$1" if ($awaiting eq "newscr");
- $stdscr = "0x$1" if ($awaiting eq "stdscr");
+ $awaiting = "curscr" if ($_ =~ /creating curscr/);
+ $awaiting = "newscr" if ($_ =~ /creating newscr/);
+ $awaiting = "stdscr" if ($_ =~ /creating stdscr/);
+ if ($_ =~ /^create :window 0x([0-9a-f]+)/) {
+ $addr = "0x$1";
+ if ($awaiting eq "curscr") {
+ $curscr = $addr;
+ } elsif ($awaiting eq "newscr") {
+ $newscr = $addr;
+ } elsif ($awaiting eq "stdscr") {
+ $stdscr = $addr;
+ } else {
+ $win_addr[$win_nums] = $addr;
+ $win_nums = $win_nums + 1;
+ }
$awaiting = "";
+ } elsif ($_ =~ /^\.\.\.deleted win=0x([0-9a-f]+)/) {
+ $addr = "0x$1";
+ $_ = &transaddr($_);
+ if ($addr eq $curscr) {
+ $curscr = "";
+ } elsif ($addr eq $newscr) {
+ $newscr = "";
+ } elsif ($addr eq $stdscr) {
+ $stdscr = "";
+ } else {
+ for $n (0..$#win_addr) {
+ if ($win_addr[$n] eq $addr) {
+ $win_addr[$n] = "";
+ }
+ }
+ }
}
# Compactify runs of PutAttrChar calls (TR_CHARPUT)
if ($_ =~ /$putattr/)
{
- $putattr_chars = $1;
- $starty = $2;
- $startx = $3;
+ my $putattr_chars = $1;
+ my $starty = $2;
+ my $startx = $3;
while (<STDIN>)
{
if ($_ =~ /$putattr/) {
# Compactify runs of waddnstr calls (TR_CALLS)
if ($_ =~ /$waddnstr/)
{
- $waddnstr_chars = $2;
- $winaddr = $1;
+ my $waddnstr_chars = $2;
+ my $winaddr = $1;
while (<STDIN>)
{
if ($_ =~ /$waddnstr/ && $1 eq $winaddr) {
last;
}
}
- $winaddstr = &transaddr($winaddr);
+ my $winaddstr = &transaddr($winaddr);
print "RUN of waddnstr()s: $winaddr, \"$waddnstr_chars\"\n";
redo CLASSIFY;
}
# More transformations can go here
# Repeated runs of anything
- $anyline = &transaddr($_);
- $repeatcount = 1;
+ my $anyline = &transaddr($_);
+ my $repeatcount = 1;
while (<STDIN>) {
if (&transaddr($_) eq $anyline) {
$repeatcount++;