Added a new host function that allows us to run shell command and get the output from them along with the status and signal:

Error
Host::RunShellCommand (const char *command,
                       const char *working_dir,
                       int *status_ptr,
                       int *signo_ptr,
                       std::string *command_output_ptr,
                       uint32_t timeout_sec);

This will allow us to use this functionality in the host lldb_private::Platform, and also use it in our lldb-platform binary. It leverages the existing code in Host::LaunchProcess and ProcessLaunchInfo.

llvm-svn: 154730

checking for LLDB mutex validity are static so
that entries put in there actually persist between
calls to error_check_mutex.

llvm-svn: 154727

llvm-svn: 154710

llvm-svn: 154650

Added more complete error checking for mutexes only for "Debug" builds where we always check if a mutex is valid prior to doing stuff with it. We also track when mutexes are initialized and destroyed and keep these in sets that can very subsequent pthread_mutex_XXX API calls.

llvm-svn: 154637

Cleaned up the Mutex::Locker and the ReadWriteLock classes a bit.

Also cleaned up the GDBRemoteCommunication class to not have so many packet functions. Used the "NoLock" versions of send/receive packet functions when possible for a bit of performance.

llvm-svn: 154458

llvm-svn: 154252

nanoseconds in 32-bit expression would cause pthread_cond_timedwait
to time out immediately.  Add explicit casts to the TimeValue::TimeValue
ctor that takes a struct timeval and change the NanoSecsPerSec etc
constants defined in TimeValue to be uint64_t so any other calculations
involving these should be promoted to 64-bit even when lldb is built
for 32-bit.

<rdar://problem/11204073>, <rdar://problem/11179821>, <rdar://problem/11194705>.

llvm-svn: 154250

We sometimes need to be able to call functions (via Process::RunThreadPlan) from code run on the private state thread.  To do that we have to 
spin up a temporary "private state thread" that will respond to events from the lower level process plugins.  This check-in should work to do
that, but it is still buggy.  However, if you don't call functions on the private state thread, these changes make no difference.

This patch also moves the code in the AppleObjCRuntime step-through-trampoline handler that might call functions (in the case where the debug
server doesn't support the memory allocate/deallocate packet) out to a safe place to do that call.

llvm-svn: 154230

llvm-svn: 154148

Use the path to the header file. Use an integer instead of NULL. And get rid of a superfluous 'default' label.

llvm-svn: 153943

llvm-svn: 153823

llvm-svn: 153785

llvm-svn: 153630

llvm-svn: 153374

llvm-svn: 153365

llvm-svn: 153298

Remove unused entitlements plist from debugserver.

llvm-svn: 152973

llvm-svn: 152901

Use the metadata in the dSYM bundle Info.plist to remap source paths when they keys are available.

llvm-svn: 152836

Made sure that the root XPC service validate the right before starting the service. The right is created and authenticated by clients (in this case, lldb) and transferred over for validiation.

llvm-svn: 152802

llvm-svn: 152726

llvm-svn: 152689

llvm-svn: 152606

llvm-svn: 152603

llvm-svn: 152465

llvm-svn: 152384

llvm-svn: 152353

llvm-svn: 152294

shouldn't compile any of the XPC support code.  

Update macosx/Host.mm to use that define.

Add a LLDB_DISABLE_PYTHON ifdef block around a new function in 
Core/FormatManager.cpp.

<rdar://problem/10942125>

llvm-svn: 152293

Passed in the right number of parameters for CFDictionaryCreate

llvm-svn: 152182

llvm-svn: 152103

llvm-svn: 152088

llvm-svn: 151948

llvm-svn: 151924

llvm-svn: 151836

"desktop" - build all binaries with XPC
"desktop_no_xcp" - build all binaries with none of the XPC binaries
"ios" - build all binaries with special iOS install settings.

Bumped the Xcode project build version for lldb-118 and debugserver-169.

llvm-svn: 151740

Returns true when there is any info retrieved.

llvm-svn: 151678

Allows the debugger to put a more sensible prompt when debugging as root.

llvm-svn: 151605

so that we don't break it with code changes. 

After doing this I was able to fix the POSIX-DYLD plug-in so that it builds
after recent ModuleSpec changes.

llvm-svn: 151536