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Unified Diff: class-dump/src/CDLCDylib.m

Issue 7793008: Add the 3.3.3 sources for class-dump. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/
Patch Set: Created 9 years, 4 months ago
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Index: class-dump/src/CDLCDylib.m
===================================================================
--- class-dump/src/CDLCDylib.m (revision 0)
+++ class-dump/src/CDLCDylib.m (revision 0)
@@ -0,0 +1,98 @@
+// -*- mode: ObjC -*-
+
+// This file is part of class-dump, a utility for examining the Objective-C segment of Mach-O files.
+// Copyright (C) 1997-1998, 2000-2001, 2004-2010 Steve Nygard.
+
+#import "CDLCDylib.h"
+
+#import "CDFatFile.h"
+#import "CDMachOFile.h"
+
+static NSString *CDDylibVersionString(unsigned long version)
+{
+ return [NSString stringWithFormat:@"%d.%d.%d", version >> 16, (version >> 8) & 0xff, version & 0xff];
+}
+
+@implementation CDLCDylib
+
+- (id)initWithDataCursor:(CDDataCursor *)cursor machOFile:(CDMachOFile *)aMachOFile;
+{
+ NSUInteger length;
+
+ if ([super initWithDataCursor:cursor machOFile:aMachOFile] == nil)
+ return nil;
+
+ dylibCommand.cmd = [cursor readInt32];
+ dylibCommand.cmdsize = [cursor readInt32];
+
+ dylibCommand.dylib.name.offset = [cursor readInt32];
+ dylibCommand.dylib.timestamp = [cursor readInt32];
+ dylibCommand.dylib.current_version = [cursor readInt32];
+ dylibCommand.dylib.compatibility_version = [cursor readInt32];
+
+ length = dylibCommand.cmdsize - sizeof(dylibCommand);
+ //NSLog(@"expected length: %u", length);
+
+ path = [[cursor readStringOfLength:length encoding:NSASCIIStringEncoding] retain];
+ //NSLog(@"path: %@", path);
+
+ return self;
+}
+
+- (void)dealloc;
+{
+ [path release];
+
+ [super dealloc];
+}
+
+- (uint32_t)cmd;
+{
+ return dylibCommand.cmd;
+}
+
+- (uint32_t)cmdsize;
+{
+ return dylibCommand.cmdsize;
+}
+
+- (NSString *)path;
+{
+ return path;
+}
+
+- (uint32_t)timestamp;
+{
+ return dylibCommand.dylib.timestamp;
+}
+
+- (uint32_t)currentVersion;
+{
+ return dylibCommand.dylib.current_version;
+}
+
+- (uint32_t)compatibilityVersion;
+{
+ return dylibCommand.dylib.compatibility_version;
+}
+
+- (NSString *)formattedCurrentVersion;
+{
+ return CDDylibVersionString([self currentVersion]);
+}
+
+- (NSString *)formattedCompatibilityVersion;
+{
+ return CDDylibVersionString([self compatibilityVersion]);
+}
+
+#if 0
+- (NSString *)extraDescription;
+{
+ return [NSString stringWithFormat:@"%@ (compatibility version %@, current version %@, timestamp %d [%@])",
+ [self path], CDDylibVersionString([self compatibilityVersion]), CDDylibVersionString([self currentVersion]),
+ [self timestamp], [NSDate dateWithTimeIntervalSince1970:[self timestamp]]];
+}
+#endif
+
+@end
Property changes on: class-dump/src/CDLCDylib.m
___________________________________________________________________
Added: svn:eol-style
+ LF
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