Initial revision.

Author: nygard

MappedFile.h

@@ -0,0 +1,54 @@
+//
+// $Id: MappedFile.h,v 1.1 1999/07/31 03:32:26 nygard Exp $
+//
+
+//
+//  This file is a part of class-dump v2, a utility for examining the
+//  Objective-C segment of Mach-O files.
+//  Copyright (C) 1997  Steve Nygard
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+//
+//  You may contact the author by:
+//     e-mail:  [email protected]
+//
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if NS_TARGET_MAJOR >= 4
+#import <Foundation/Foundation.h>
+#else
+#import <foundation/NSString.h>
+#import <foundation/NSData.h>
+#endif
+
+// And most of this could be done with NSData - initWithContentsOfMappedFile:
+
+@interface MappedFile : NSObject
+{
+    NSString *filename;
+    NSData *data;
+}
+
+- initWithFilename:(NSString *)aFilename;
+- (void) dealloc;
+
+- (NSString *) filename;
+- (const void *) data;
+
+- (NSString *) pathToMainFileOfWrapper:(NSString *)path;
+
+@end

MappedFile.m

@@ -0,0 +1,131 @@
+//
+// $Id: MappedFile.m,v 1.1 1999/07/31 03:32:27 nygard Exp $
+//
+
+//
+//  This file is a part of class-dump v2, a utility for examining the
+//  Objective-C segment of Mach-O files.
+//  Copyright (C) 1997  Steve Nygard
+//
+//  This program is free software; you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation; either version 2 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program; if not, write to the Free Software
+//  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+//
+//  You may contact the author by:
+//     e-mail:  [email protected]
+//
+
+#import "MappedFile.h"
+#if NS_TARGET_MAJOR < 4
+#import <foundation/NSArray.h>
+#import <foundation/NSException.h>
+#import <foundation/NSPathUtilities.h>
+#import <foundation/NSUtilities.h>
+
+@interface NSString (Foundation4PathCompatibility)
+- (NSArray *)pathComponents;
+@end
+
+@implementation NSString (Foundation4PathCompatibility)
+- (NSArray *)pathComponents
+{
+   return [self componentsSeparatedByString:@"/"];
+}
+@end
+
+#endif
+
+#include <stdio.h>
+#include <libc.h>
+#include <ctype.h>
+
+@implementation MappedFile
+
+// Will map filename into memory.  If filename is a directory with specific suffixes, treat the directory as a wrapper.
+
+- initWithFilename:(NSString *)aFilename
+{
+    NSString *standardPath;
+#if (NS_TARGET_MAJOR >= 4)
+    NSMutableSet *wrappers = [NSMutableSet set];
+#else
+    // for foundation 3.x (less efficient than a set but at least it works...)
+    NSMutableArray *wrappers = [NSMutableArray array];
+#endif
+    if ([super init] == nil)
+        return nil;
+
+    standardPath = [aFilename stringByStandardizingPath];
+
+    [wrappers addObject:@"app"];
+    [wrappers addObject:@"framework"];
+    [wrappers addObject:@"bundle"];
+    [wrappers addObject:@"palette"];
+
+    if ([wrappers containsObject:[standardPath pathExtension]] == YES)
+    {
+        standardPath = [self pathToMainFileOfWrapper:standardPath];
+    }
+
+    data = [[NSData dataWithContentsOfMappedFile:standardPath] retain];
+    if (data == nil)
+    {
+        NSLog (@"Couldn't map file: %@", standardPath);
+        return nil;
+    }
+
+    filename = [standardPath retain];
+
+    return self;
+}
+
+- (void) dealloc
+{
+    [data release];
+    [filename release];
+
+    [super dealloc];
+}
+
+- (NSString *) filename
+{
+    return filename;
+}
+
+- (const void *) data
+{
+    return [data bytes];
+}
+
+// How does this handle something ending in "/"?
+
+- (NSString *) pathToMainFileOfWrapper:(NSString *)path
+{
+    NSRange range;
+    NSMutableString *tmp;
+    NSString *extension;
+    NSString *base;
+
+    base = [[path pathComponents] lastObject];
+    NSAssert (base != nil, @"No base.");
+    
+    extension = [NSString stringWithFormat:@".%@", [base pathExtension]];
+
+    tmp = [NSMutableString stringWithFormat:@"%@/%@", path, base];
+    range = [tmp rangeOfString:extension options:NSBackwardsSearch];
+    [tmp deleteCharactersInRange:range];
+
+    return tmp;
+}
+
+@end

Nextstep/Makefile

@@ -0,0 +1,52 @@
+#
+# Generated by the NeXT Project Builder.
+#
+# NOTE: Do NOT change this file -- Project Builder maintains it.
+#
+# Put all of your customizations in files called Makefile.preamble
+# and Makefile.postamble (both optional), and Makefile will include them.
+#
+
+NAME = class-dump
+
+PROJECTVERSION = 2.6
+LANGUAGE = English
+
+CLASSES = MappedFile.m ObjcCategory.m ObjcClass.m ObjcIvar.m\
+          ObjcMethod.m ObjcProtocol.m ObjcThing.m
+
+HFILES = class-dump.h datatypes.h MappedFile.h ObjcCategory.h\
+         ObjcClass.h ObjcIvar.h ObjcMethod.h ObjcProtocol.h\
+         ObjcThing.h my_regex.h
+
+OTHERLINKED = gram.y
+
+MFILES = class-dump.m datatypes.m
+
+CFILES = lexer.c my_regex.c
+
+OTHERSRCS = Makefile.preamble Makefile Makefile.postamble m.template\
+            h.template
+
+OTHERLINKEDOFILES = gram.o
+
+MAKEFILEDIR = /NextDeveloper/Makefiles/app
+MAKEFILE = tool.make
+INSTALLDIR = /usr/local/bin
+INSTALLFLAGS = -c -s -m 755
+SOURCEMODE = 444
+
+LIBS = -lFoundation_s
+DEBUG_LIBS = $(LIBS)
+PROF_LIBS = $(LIBS)
+
+
+
+
+-include Makefile.preamble
+
+include $(MAKEFILEDIR)/$(MAKEFILE)
+
+-include Makefile.postamble
+
+-include Makefile.dependencies

Nextstep/Makefile.postamble

@@ -0,0 +1,117 @@
+###############################################################################
+#  NeXT Makefile.postamble Template
+#  Copyright 1993, NeXT Computer, Inc.
+#
+#  This Makefile is used for configuring the standard app makefiles associated
+#  with ProjectBuilder.  
+#  
+#  Use this template to set attributes for a project, sub-project, bundle, or
+#  palette.  Each node in the project's tree of sub-projects and bundles 
+#  should have it's own Makefile.preamble and Makefile.postamble.  Additional
+#  rules (e.g., after_install) that are defined by the developer should be
+#  defined in this file.
+#
+###############################################################################
+# 
+# Here are the variables exported by the common "app" makefiles that can be 
+# used in any customizations you make to the template below:
+# 
+#	PRODUCT_ROOT - Name of top-level app-wrapper (e.g., Webster.app)
+#	OFILE_DIR - Directory into which .o object files are generated.
+#		    (Note that this name is calculated based on the target 
+#		     architectures specified in Project Builder).
+#	DERIVED_SRC_DIR - Directory used for all other derived files
+#	ALL_CFLAGS - All the flags passed to the cc(1) driver for compilations
+#
+#	NAME - name of application, bundle, subproject, palette, etc.
+#	LANGUAGE - langage in which the project is written (default "English")
+#	ENGLISH - boolean flag set iff $(LANGUAGE) = "English"
+#	JAPANESE - boolean flag set iff $(LANGUAGE) = "Japanese"
+#	LOCAL_RESOURCES - localized resources (e.g. nib's, images) of project
+#	GLOBAL_RESOURCES - non-localized resources of project
+#	PROJECTVERSION - version of ProjectBuilder that output Makefile
+#	APPICON - application icon file
+#	DOCICONS - dock icon files
+#	ICONSECTIONS - Specifies icon sections when linking executable 
+#
+#	CLASSES - Class implementation files in project.
+#	HFILES - Header files in project.
+#	MFILES - Other Objective-C source files in project. 
+#	CFILES - Other C source files in project. 
+#	PSWFILES - .psw files in the project
+#	PSWMFILES - .pswm files in the project
+#	SUBPROJECTS - Subprojects of this project
+#	BUNDLES - Bundle subprojects of this project
+#	OTHERSRCS - Other miscellaneous sources of this project
+#	OTHERLINKED - Source files not matching a standard source extention
+#
+#	LIBS - Libraries to link with when making app target
+#	DEBUG_LIBS - Libraries to link with when making debug target
+#	PROF_LIBS - Libraries to link with when making profile target
+#	OTHERLINKEDOFILES - Other relocatable files to (always) link in.
+#
+#	APP_MAKEFILE_DIR - Directory in which to find generic set of Makefiles
+#	MAKEFILEDIR - Directory in which to find $(MAKEFILE)
+#	MAKEFILE - Top level mechanism Makefile (e.g., app.make, bundle.make)
+#	INSTALLDIR - Directory app will be installed into by 'install' target
+
+
+# Change defaults assumed by the standard app makefiles here.  Edit the 
+# following default values as appropriate. (Note that if no Makefile.postamble 
+# exists, these values will have defaults set in common.make).
+
+# Add Makefile.preamble, Makefile.postamble, and Makefile.dependencies here if
+# you would like changes to them to invalidate previous builds.  The project
+# depends on $(MAKEFILES) so that changes to Makefiles will trigger a re-build.
+#MAKEFILES = Makefile 
+
+# Optimization flag passed to compiler:
+#OPTIMIZATION_CFLAG = -O
+
+# Flags always passed to compiler:
+#COMMON_CFLAGS = $(PROJECT_SPECIFIC_CFLAGS) -g -Wall  
+
+# Flags passed to compiler in normal 'app' compiles:
+#NORMAL_CFLAGS = $(COMMON_CFLAGS) $(OPTIMIZATION_CFLAG)
+
+# Flags passed to compiler in 'debug' compiles:
+#DEBUG_CFLAGS = $(COMMON_CFLAGS) -DDEBUG
+
+# Flags passed to compiler in 'profile' compiles
+#PROFILE_CFLAGS = $(COMMON_CFLAGS) -pg $(OPTIMIZATION_CFLAG) -DPROFILE
+
+# Flags passed to yacc
+#YFLAGS = -d
+
+# Ownership and permissions of files installed by 'install' target
+#INSTALL_AS_USER = root        # User to chown app to
+#INSTALL_AS_GROUP = wheel      # Group to chgrp app to 
+#INSTALL_PERMISSIONS =         # If set, 'install' chmod's executable to this
+
+# Options to strip for bundles, apps with bundles, and apps without bundles, 
+# respectively.
+#RELOCATABLE_STRIP_OPTS = -x -u
+#DYLD_APP_STRIP_OPTS = -A -n
+#APP_STRIP_OPTS = 
+#TOOL_STRIP_OPTS = 
+#LIBRARY_STRIP_OPTS = -x -S   # Note: -S strips debugging symbols
+# (Note: APP_STRIP_OPTS and TOOL_STRIP_OPTS default to empty, but
+#  developers doing their own dynamic loading should set this to 
+#  $(DYLD_APP_STRIP_OPTS)).
+
+
+#########################################################################
+# Put rules to extend the behavior of the standard Makefiles here.  Typical 
+# user-defined rules are before_install and after_install (please don't 
+# redefine things like install or app, as they are owned by the top-level 
+# Makefile API), which are rules that get invoked before and after the install 
+# target runs.  Such rules should be specified with the '::' syntax rather than 
+# a single colon.
+
+YFLAGS = --yacc -d
+YACC = bison
+LEX = flex
+
+
+
+