Quelle list_hooks.pl Sprache: Shell

#!/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: $!";
    while(<F>) {
next if /\#define/;
next if /\@deffunc/;
if(/AP_DECLARE_HOOK\s*$/) {
     my($ret,$name,$args);
     while(!(($ret,$name,$args)=
     /AP_DECLARE_HOOK\s*\(\s*([^,]+)\s*,\s*([^,\s]+)\s*,\s*\((.*?)$\)/s)) {
  chomp;
  # swallow subsequent lines if needed to get all the required info
  my $l=<F>;
  return unless defined $l;
  $l=~s/^\s*/ /;
  $_.=$l;
     }
     $ret=~s/\s*$//;
     $args=~s/^\s*//; $args=~s/\s*$//;
#     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;
}
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;
}
    }
}

quality48%

¤ Dauer der Verarbeitung: 0.23 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.