diff options
Diffstat (limited to 'ncurses-5.3/test/tracemunch')
| -rwxr-xr-x | ncurses-5.3/test/tracemunch | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/ncurses-5.3/test/tracemunch b/ncurses-5.3/test/tracemunch new file mode 100755 index 0000000..fd89ff6 --- /dev/null +++ b/ncurses-5.3/test/tracemunch @@ -0,0 +1,151 @@ +#!/usr/bin/perl -w +# $Id$ +############################################################################## +# Copyright (c) 1998,2002 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. +# + +$putattr="PutAttrChar\\('(.)' = 0x.., {A_NORMAL}\\) at \\(([0-9]+), ([0-9]+)\\)"; +$waddnstr="waddnstr\\(0x([0-9a-f]+),\"([^\"]+)\",[0-9]+\\) called {A_NORMAL}"; + +$win_nums=0; + +sub transaddr +{ + $arg = $_[0]; + + $arg =~ s/$curscr/curscr/ if ($curscr); + $arg =~ s/$newscr/newscr/ if ($newscr); + $arg =~ s/$stdscr/stdscr/ if ($stdscr); + for $n (0..$#win_addr) { + $arg =~ s/$win_addr[$n]/window$n/ if $win_addr[$n]; + } + + return $arg; +} + +while (<STDIN>) +{ +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 ($_ =~ /^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$1"; + if ($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 = $3; + while (<STDIN>) + { + if ($_ =~ /$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/) + { + $waddnstr_chars = $2; + $winaddr = $1; + while (<STDIN>) + { + if ($_ =~ /$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 + $anyline = &transaddr($_); + $repeatcount = 1; + while (<STDIN>) { + if (&transaddr($_) eq $anyline) { + $repeatcount++; + } else { + last; + } + } + if ($repeatcount > 1) { + print "${repeatcount} REPEATS OF $anyline"; + } else { + print $anyline + } + redo CLASSIFY if $_; + + } # :CLASSIFY +} + +# tracemunch ends here |