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Add full listing format option. 

Fix an infinite loop if the last line is a partial line.
This commit is contained in:
Duane Clark 2003-03-05 02:48:04 +00:00 committed by Alexandre Julliard
parent 53b5a4746f
commit 3377a9c8e2
1 changed files with 56 additions and 9 deletions
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65
tools/examine-relay
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@ -7,6 +7,11 @@
# whether calls and returns match. If not, this suggests that the parameter
# list might be incorrect. (It could be something else also.)
#
# This program now accepts a second command line parameter, which will enable
# a "full" listing format; otherwise a trimmed down simplified listing is
# generated. It does not matter what the second command line parameter is;
# anything will enable the full listing.
#
# Copyright 1997-1998 Morten Welinder (terra@diku.dk)
# 2001 Eric Pouech
#
@ -28,21 +33,30 @@
use strict;
my $srcfile = $ARGV[0];
my $fullformat = $ARGV[1];
my %tid_callstack = ();
my $newlineerror = 0;
my $indentp = 1;
my $lasttid = 0;
open (IN, "<$srcfile") || die "Cannot open $srcfile for reading: $!\n";
LINE:
while (<IN>) {
if (/^([0-9a-f]+):Call ([A-Za-z0-9]+\.[A-Za-z0-9_]+)\((.*\)) .*/ ||
/^([0-9a-f]+):CALL ([A-Za-z0-9]+\.[A-Za-z0-9_]+: [A-Za-z0-9]+)\((.*\)) .*/) {
if (/^([0-9a-f]+):Call ([A-Za-z0-9]+\.[A-Za-z0-9_]+)\((.*\)) .*/) {
my $tid = $1;
my $func = $2;
if (defined $fullformat) {
if ($lasttid ne $tid) {
print "******** thread change\n"
}
$lasttid = $tid;
# print "have call func=$func <$_>\n";
print ($indentp ? (' ' x 2 x (1 + $#{$tid_callstack{$tid}})) : '');
print "$_";
}
# print "have call func=$func $_";
if (/ ret=(........)$/ ||
/ ret=(....:....) (ds=....)$/ ||
/ ret=(........) fs=....$/) {
@ -53,7 +67,7 @@ while (<IN>) {
push @{$tid_callstack{$tid}}, [$func, $retaddr, $segreg];
next;
} else {
} elsif (not eof IN) {
# Assume a line got cut by a line feed in a string.
$_ .= scalar (<IN>);
if (!$newlineerror) {
@ -65,15 +79,39 @@ while (<IN>) {
}
}
if (/^([0-9a-f]+):Ret ([A-Za-z0-9]+\.[A-Za-z0-9_]+)\(.*\) .* ret=(........)$/ ||
elsif (/^([0-9a-f]+):Call (window proc) ([0-9a-fx]+) .*/) {
my $tid = $1;
my $func = $2;
my $retaddr = $3;
my $segreg = "none";
if (defined $fullformat) {
if ($lasttid ne $tid) {
print "******** thread change\n"
}
$lasttid = $tid;
print ($indentp ? (' ' x 2 x (1 + $#{$tid_callstack{$tid}})) : '');
print "$_";
}
push @{$tid_callstack{$tid}}, [$func, $retaddr, $segreg];
}
elsif (/^([0-9a-f]+):Ret ([A-Za-z0-9]+\.[A-Za-z0-9_]+)\(.*\) .* ret=(........)$/ ||
/^([0-9a-f]+):Ret ([A-Za-z0-9]+\.[A-Za-z0-9_]+)\(.*\) .* ret=(....:....) (ds=....)$/ ||
/^([0-9a-f]+):Ret ([A-Za-z0-9]+\.[A-Za-z0-9_]+)\(.*\) .* ret=(........) fs=....$/ ||
/^([0-9a-f]+):RET ([A-Za-z0-9]+\.[A-Za-z0-9_]+: [A-Za-z0-9]+)\(.*\) .* ret=(........)$/) {
/^([0-9a-f]+):Ret ([A-Za-z0-9]+\.[A-Za-z0-9_]+)\(.*\) .* ret=(........) fs=....$/ ||
/^([0-9a-f]+):RET ([A-Za-z0-9]+\.[A-Za-z0-9_]+: [A-Za-z0-9]+)\(.*\) .* ret=(........)$/ ||
/^([0-9a-f]+):Ret (window proc) ([0-9a-fx]+) .*/) {
my $tid = $1;
my $func = $2;
my $retaddr = $3;
my $segreg = $4;
my ($topfunc,$topaddr,$topseg);
if (defined $fullformat) {
if ($lasttid ne $tid) {
print "******** thread change\n"
}
$lasttid = $tid;
}
# print "have ret func=$func <$_>\n";
if (!defined($tid_callstack{$tid}))
@ -103,8 +141,13 @@ while (<IN>) {
my $addrok = ($topaddr eq $retaddr);
my $segok = ($topseg eq $segreg);
if ($addrok && $segok) {
print "Ok [$tid]: ", ($indentp ? (' ' x (1 + $#{$tid_callstack{$tid}})) : '');
print "$func from $retaddr with $segreg.\n";
if (defined $fullformat) {
print ($indentp ? (' ' x 2 x (1 + $#{$tid_callstack{$tid}})) : '');
print "$_";
} else {
print "Ok [$tid]: ", ($indentp ? (' ' x (1 + $#{$tid_callstack{$tid}})) : '');
print "$func from $retaddr with $segreg.\n";
}
} else {
print "Err[$tid]: Return from $func is to $retaddr, not $topaddr.\n"
if !$addrok;
@ -112,6 +155,10 @@ while (<IN>) {
if !$segok;
}
}
else {
print "$_";
}
}
foreach my $tid (keys %tid_callstack) {