X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Ftracemunch;h=c23607e9cdf67cdaca3fa04b39c7eb41b44f1f85;hp=d6761cd0421940ffc9cb1d16938f5c67f6929ea0;hb=e656c0ca01fc196f0eb66972af7fc51cb83d9651;hpb=3a9b6a3bf0269231bef7de74757a910dedd04e0c diff --git a/test/tracemunch b/test/tracemunch index d6761cd0..c23607e9 100755 --- a/test/tracemunch +++ b/test/tracemunch @@ -1,98 +1,238 @@ -#!/usr/bin/perl -# +#!/usr/bin/env perl +# $Id: tracemunch,v 1.24 2018/12/29 22:20:06 tom Exp $ +############################################################################## +# Copyright (c) 1998-2017,2018 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 $) -$putattr="PutAttrChar\\('(.)' = 0x.., {A_NORMAL}\\) at \\(([0-9]+), ([0-9]+)\\)"; -$waddnstr="waddnstr\\(0x([0-9a-f]+),\"([^\"]+)\",[0-9]+\\) called {A_NORMAL}"; +use strict; +use warnings; + +our $putattr = + 'PutAttrChar\(\{\{ ' . "'(.)'" + . ' = 0[0-7]+ \}\}\) at \(([0-9]+), ([0-9]+)\)'; +our $waddnstr = + 'waddnstr\(0x([[:xdigit:]]+),"([^\"]+)",[0-9]+\) called \{A_NORMAL\}'; -sub transaddr -{ - $arg = $_[0]; +our $scr_nums = 0; +our $thr_nums = 0; +our $try_nums = 0; +our $win_nums = 0; +our $curscr = ""; +our $newscr = ""; +our $stdscr = ""; +our %scr_addr; +our %thr_addr; +our %try_addr; +our %win_addr; - $arg =~ s/$curscr/curscr/ if ($curscr); - $arg =~ s/$newscr/newscr/ if ($newscr); - $arg =~ s/$stdscr/stdscr/ if ($stdscr); +sub transaddr { + my $n; + my $arg = $_[0]; + + $arg =~ s/\b$curscr\b/curscr/g if ($curscr); + $arg =~ s/\b$newscr\b/newscr/g if ($newscr); + $arg =~ s/\b$stdscr\b/stdscr/g if ($stdscr); + foreach my $addr ( keys %scr_addr ) { + $n = $scr_addr{$addr}; + $arg =~ s/\b$addr\b/screen$n/g if ( defined $n ); + } + foreach my $addr ( keys %thr_addr ) { + $n = $thr_addr{$addr}; + $arg =~ s/\b$addr\b/thread$n/g if ( defined $n ); + } + foreach my $addr ( keys %try_addr ) { + $n = $try_addr{$addr}; + $arg =~ s/\b$addr\b/tries_$n/g if ( defined $n ); + } + foreach my $addr ( keys %win_addr ) { + $n = $win_addr{$addr}; + $arg =~ s/\b$addr\b/window$n/g if ( defined $n ); + } + if ( $arg =~ /add_wch\((window\d+,)?0x[[:xdigit:]]+\)/i ) { + $arg =~ s/(0x[[:xdigit:]]+)[)]/\&wch)/i; + } + elsif ( $arg =~ /color_content\((screen\d+,)?\d+(,0x[[:xdigit:]]+){3}/i ) { + $arg =~ s/(,0x[[:xdigit:]]+){3}[)]/,\&r,\&g,\&b)/i; + } + elsif ( $arg =~ /pair_content\((screen\d+,)?\d+(,0x[[:xdigit:]]+){2}/i ) { + $arg =~ s/(,0x[[:xdigit:]]+){2}[)]/,\&fg,\&bg)/i; + } return $arg; } -while () -{ -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"); - $awaiting = ""; - } - - # Compactify runs of PutAttrChar calls (TR_CHARPUT) - if ($_ =~ /$putattr/) - { - $putattr_chars = $1; - $starty = $2; - $startx = $3; - while () - { - if ($_ =~ /$putattr/) { - $putattr_chars .= $1; - } else { - last; - } - } - print "RUN of PutAttrChar()s: \"$putattr_chars\" from ${starty}, ${startx}\n"; - redo CLASSIFY; - } - - # Compactify runs of waddnstr calls (TR_CALLS) - if ($_ =~ /$waddnstr/) - { - $waddnstr_chars = $2; - $winaddr = $1; - while () - { - if ($_ =~ /$waddnstr/ && $1 eq $winaddr) { - $waddnstr_chars .= $2; - } else { - last; - } - } - $winaddstr = &transaddr($winaddr); - print "RUN of waddnstr()s: $winaddr, \"$waddnstr_chars\"\n"; - redo CLASSIFY; - } - - # More transformations can go here - - # Repeated runs of anything - $anyline = &transaddr($_); - $repeatcount = 1; - while () { - if (&transaddr($_) eq $anyline) { - $repeatcount++; - } else { - last; - } - } - if ($repeatcount > 1) { - print "${repeatcount} REPEATS OF $anyline"; - } else { - print $anyline - } - redo CLASSIFY if $_; - - } # :CLASSIFY +sub muncher($) { + my $STDIN = shift; + + while (<$STDIN>) { + my $addr; + my $n; + my $awaiting = ""; + + CLASSIFY: { + + # just in case someone tries a file with cr/lf line-endings: + $_ =~ s/\r\n/\n/g; + $_ =~ s/\r/\n/g; + + my $thread = ""; + if ( $_ =~ /^(0x[[:xdigit:]]+):/ ) { + $thr_addr{$1} = ++$thr_nums unless defined $thr_addr{$1}; + $thread = "thread" . $thr_addr{$1} . ":"; + $_ =~ s/^[^:]*://; + } + + # 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/ ); + $awaiting = "screen" if ( $_ =~ /^(\+ )*called \{new_prescr\(\)/ ); + if ( $_ =~ /^create :window 0x([[:xdigit:]]+)/ ) { + $addr = "0x$1"; + if ( $awaiting eq "curscr" ) { + $curscr = $addr; + } + elsif ( $awaiting eq "newscr" ) { + $newscr = $addr; + } + elsif ( $awaiting eq "stdscr" ) { + $stdscr = $addr; + } + else { + $win_addr{$addr} = $win_nums++; + } + $awaiting = ""; + } + elsif ( $_ =~ /^(\+ )*called \{_nc_add_to_try\((0x[[:xdigit:]]+),/ ) + { + $try_addr{$2} = ++$try_nums unless defined $try_addr{$2}; + } + elsif ( $_ =~ /^(\+ )*_nc_alloc_screen_sp 0x([[:xdigit:]]+)/ ) { + $addr = "0x$2"; + $scr_addr{$addr} = ++$scr_nums unless ( $scr_addr{$addr} ); + $awaiting = ""; + } + elsif ( $_ =~ /^(\+ )*return }0x([[:xdigit:]]+)/ ) { + $addr = "0x$2"; + if ( $awaiting eq "screen" ) { + $scr_addr{$addr} = ++$scr_nums unless ( $scr_addr{$addr} ); + } + } + elsif ( $_ =~ /^\.\.\.deleted win=0x([[:xdigit:]]+)/ ) { + $addr = "0x$1"; + $_ = &transaddr($_); + if ( $addr eq $curscr ) { + $curscr = ""; + } + elsif ( $addr eq $newscr ) { + $newscr = ""; + } + elsif ( $addr eq $stdscr ) { + $stdscr = ""; + } + else { + undef $win_addr{$addr}; + } + } + + # Compactify runs of PutAttrChar calls (TR_CHARPUT) + if ( $_ =~ /$putattr/ ) { + my $putattr_chars = $1; + my $starty = $2; + my $startx = $3; + while (<$STDIN>) { + if ( $_ =~ /$putattr/ ) { + $putattr_chars .= $1; + } + else { + last; + } + } + print +"RUN of PutAttrChar()s: \"$putattr_chars\" from ${starty}, ${startx}\n"; + redo CLASSIFY; + } + + # Compactify runs of waddnstr calls (TR_CALLS) + if ( $_ =~ /$waddnstr/ ) { + my $waddnstr_chars = $2; + my $winaddr = $1; + while (<$STDIN>) { + if ( $_ =~ /$waddnstr/ && $1 eq $winaddr ) { + $waddnstr_chars .= $2; + } + else { + last; + } + } + my $winaddstr = &transaddr($winaddr); + print "RUN of waddnstr()s: $winaddr, \"$waddnstr_chars\"\n"; + redo CLASSIFY; + } + + # More transformations can go here + + # Repeated runs of anything + my $anyline = &transaddr($_); + my $repeatcount = 1; + while (<$STDIN>) { + if ( &transaddr($_) eq $anyline ) { + $repeatcount++; + } + else { + last; + } + } + if ( $repeatcount > 1 ) { + print "${repeatcount} REPEATS OF $anyline"; + } + else { + print $thread . $anyline; + } + redo CLASSIFY if $_; + + } # :CLASSIFY + } +} + +if ( $#ARGV >= 0 ) { + while ( $#ARGV >= 0 ) { + my $file = shift @ARGV; + open my $ifh, "<", $file or die $!; + &muncher($ifh); + } +} +else { + &muncher( \*STDIN ); } # tracemunch ends here