acoomans

# .gitignore for Xcode projects

.DS_Store
.Trashes
*.swp
*.lock

*~.nib

DerivedData/

acoomans

Remote iOS lldb debugging

http://versprite.com/og/ios-reverse-engineering-part-one-configuring-lldb/

Installing

Find the debug server from the device support disk:

ls -d /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/* | sort | tail -n1
  hdiutil attach /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/8.0\ \(12A365\)/DeveloperDiskImage.dmg

acoomans

Publishing to PyPI

1. increment version in setup.py, commit and tag

2. test

    python setup.py develop
    python setup.py test
   

3. login on PyPi

acoomans

// cfr FastEnumerationSample
// https://developer.apple.com/library/mac/samplecode/FastEnumerationSample/Listings/EnumerableClass_mm.html#//apple_ref/doc/uid/DTS40009411-EnumerableClass_mm-DontLinkElementID_4


#pragma mark - NSFastEnumeration

- (NSUInteger)countByEnumeratingWithState:(NSFastEnumerationState *)state
                                  objects:(id __unsafe_unretained [])buffer
                                    count:(NSUInteger)len {
    

acoomans

Physical HD in VM

virtualbox:

VBoxManage internalcommands createrawvmdk -filename "</path/to/file>.vmdk" -rawdisk /dev/disk#
VBoxManage storageattach "<vm_name>" --storagectl "IDE" --port 0 --device 0 --type hdd --medium "</path/to/file>.vmdk"
sudo chown arnaud /dev/disk#; sudo chmod 666 /dev/disk#; chmod 666 "</path/to/file>.vmdk"

vmware:

acoomans

Breakpoint main threat

breakpoint set --fullname read --condition "((BOOL)[NSThread isMainThread])"

--method
--selector

breakpoint command add -o "command" BRKPTID

acoomans

sdk = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.0.sdk

all: t

%: %.m
	clang \
	-x objective-c \
	-miphoneos-version-min=7.0 \
	-arch i386 \
	-fobjc-arc \

acoomans

// hello world example
// llvm/gas x86 assembly (AT&T syntax)
//
// http://cs.lmu.edu/~ray/notes/gasexamples/
// http://tigcc.ticalc.org/doc/gnuasm.html
//
// https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/LowLevelABI/Mac_OS_X_ABI_Function_Calls.pdf
//
// syscalls 
// http://www.opensource.apple.com/source/xnu/xnu-2782.1.97/bsd/kern/syscalls.master

acoomans

// hello world example
// llvm ARM assembly
//
// https://developer.apple.com/library/ios/documentation/Xcode/Conceptual/iPhoneOSABIReference/iPhoneOSABIReference.pdf
// http://www.opensource.apple.com/source/xnu/xnu-2782.1.97//bsd/kern/syscalls.master
//
// void p();

.data
message:

acoomans

// for ioquake for mac, this file lives under /Applications/ioquake3/baseq3/
// $ wget https://gist.githubusercontent.com/acoomans/a0de33bc82cbb5bd1024/raw/autoexec.cfg -O $HOME/Library/Application\ Support/Quake3/baseq3/autoexec.cfg

unbindall

bind TAB "+scores"
bind ESCAPE "togglemenu"
bind ` "toggleconsole"
bind ~ "toggleconsole"
bind + "sizeup"