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-rwxr-xr-xrubbos/app/httpd-2.0.64/support/list_hooks.pl101
1 files changed, 101 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/support/list_hooks.pl b/rubbos/app/httpd-2.0.64/support/list_hooks.pl
new file mode 100755
index 00000000..cb863db7
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+++ b/rubbos/app/httpd-2.0.64/support/list_hooks.pl
@@ -0,0 +1,101 @@
+#!/usr/bin/perl -w
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+use strict;
+
+use Carp;
+
+my $path=shift || '.';
+
+findInDir($path);
+
+foreach my $hook (sort keys %::Hooks) {
+ my $h=$::Hooks{$hook};
+ for my $x (qw(declared implemented type args)) {
+ print "$hook datum '$x' missing\n" if !exists $h->{$x};
+ }
+ print "$hook\n";
+ print " declared in $h->{declared}\n" if defined $h->{declared};
+ print " implemented in $h->{implemented}\n" if defined $h->{implemented};
+ print " type is $h->{type}\n" if defined $h->{type};
+ print " $h->{ret} $hook($h->{args})\n" if defined $h->{args};
+ print "\n";
+}
+
+sub findInDir {
+ my $path=shift;
+
+ local(*D);
+ opendir(D,$path) || croak "Can't open $path: $!";
+ while(my $f=readdir D) {
+ next if $f=~/^\./;
+ my $file="$path/$f";
+
+ if(-d $file) {
+ findInDir($file);
+ next;
+ }
+ next if $file !~ /\.[ch]$/;
+
+ scanFile($file);
+ }
+ closedir D;
+}
+
+sub scanFile {
+ my $file=shift;
+
+# print "scanning $file\n";
+
+ open(F,$file) || croak "Can't open $file: $!";
+ while(<F>) {
+ next if /\#define/;
+ next if /\@deffunc/;
+ if(/AP_DECLARE_HOOK\((.*)\)/) {
+ my $def=$1;
+ my($ret,$name,$args)=$def=~/([^,\s]+)\s*,\s*([^,\s]+)\s*,\s*\((.*)\)/;
+ croak "Don't understand $def in $file" if !defined $args;
+# print "found $ret $name($args) in $file\n";
+
+ croak "$name declared twice! ($_)"
+ if exists $::Hooks{$name}->{declared};
+ $::Hooks{$name}->{declared}=$file;
+ $::Hooks{$name}->{ret}=$ret;
+ $::Hooks{$name}->{args}=$args;
+ } elsif(/AP_DECLARE_HOOK\((\s*[^,\s]+)\s*,\s*([^,\s]+)/) {
+# really we should swallow subsequent lines to get the arguments...
+ my $name=$2;
+ my $ret=$1;
+ croak "$name declared twice! ($_)"
+ if exists $::Hooks{$name}->{declared};
+ $::Hooks{$name}->{declared}=$file;
+ $::Hooks{$name}->{ret}=$ret;
+ $::Hooks{$name}->{args}='???';
+ }
+ if(/AP_IMPLEMENT_HOOK_()(VOID)\(([^,\s]+)/
+ || /AP_IMPLEMENT(_OPTIONAL|)_HOOK_(.*?)\([^,]+?\s*,\s*([^,\s]+)/) {
+ my($type,$name)=($1 ? "OPTIONAL $2" : $2,$3);
+
+# print "found $name $type in $file\n";
+
+ croak "$name implemented twice ($::Hooks{$name}->{implemented} and $file) ($_)"
+ if exists $::Hooks{$name}->{implemented};
+ $::Hooks{$name}->{implemented}=$file;
+ $::Hooks{$name}->{type}=$type;
+ }
+ }
+}