Merge branch 'develop' of https://github.com/DFHack/dfhack.git

depends/tthread/fast_mutex.h

@@ -1,5 +1,5 @@
-/*
-Copyright (c) 2010 Marcus Geelnard
+/* -*- mode: c++; tab-width: 2; indent-tabs-mode: nil; -*-
+Copyright (c) 2010-2012 Marcus Geelnard
 
 This software is provided 'as-is', without any express or implied
 warranty. In no event will the authors be held liable for any damages
@@ -47,7 +47,16 @@ freely, subject to the following restrictions:
 #endif
 
 #if defined(_TTHREAD_WIN32_)
+  #define NOMINMAX
+  #ifndef WIN32_LEAN_AND_MEAN
+    #define WIN32_LEAN_AND_MEAN
+    #define __UNDEF_LEAN_AND_MEAN
+  #endif
   #include <windows.h>
+  #ifdef __UNDEF_LEAN_AND_MEAN
+    #undef WIN32_LEAN_AND_MEAN
+    #undef __UNDEF_LEAN_AND_MEAN
+  #endif
 #else
   #ifdef _FAST_MUTEX_ASM_
     #include <sched.h>
@@ -237,3 +246,4 @@ class fast_mutex {
 }
 
 #endif // _FAST_MUTEX_H_
+

depends/tthread/tinythread.cpp

@@ -1,5 +1,5 @@
-/*
-Copyright (c) 2010 Marcus Geelnard
+/* -*- mode: c++; tab-width: 2; indent-tabs-mode: nil; -*-
+Copyright (c) 2010-2012 Marcus Geelnard
 
 This software is provided 'as-is', without any express or implied
 warranty. In no event will the authors be held liable for any damages
@@ -171,13 +171,17 @@ void * thread::wrapper_function(void * aArg)
   catch(...)
   {
     // Uncaught exceptions will terminate the application (default behavior
-    // according to the C++0x draft)
+    // according to C++11)
     std::terminate();
   }
 
+#if 0
+  // DFHack fix: this code prevents join from freeing thread resources.
+
   // The thread is no longer executing
   lock_guard<mutex> guard(ti->mThread->mDataMutex);
   ti->mThread->mNotAThread = true;
+#endif
 
   // The thread is responsible for freeing the startup information
   delete ti;
@@ -228,9 +232,16 @@ void thread::join()
   {
 #if defined(_TTHREAD_WIN32_)
     WaitForSingleObject(mHandle, INFINITE);
+    CloseHandle(mHandle);
 #elif defined(_TTHREAD_POSIX_)
     pthread_join(mHandle, NULL);
 #endif
+
+#if 1
+    // DFHack patch: moved here from the wrapper function
+    lock_guard<mutex> guard(mDataMutex);
+    mNotAThread = true;
+#endif
   }
 }
 
@@ -242,6 +253,21 @@ bool thread::joinable() const
   return result;
 }
 
+void thread::detach()
+{
+  mDataMutex.lock();
+  if(!mNotAThread)
+  {
+#if defined(_TTHREAD_WIN32_)
+    CloseHandle(mHandle);
+#elif defined(_TTHREAD_POSIX_)
+    pthread_detach(mHandle);
+#endif
+    mNotAThread = true;
+  }
+  mDataMutex.unlock();
+}
+
 thread::id thread::get_id() const
 {
   if(!joinable())

depends/tthread/tinythread.h

@@ -1,5 +1,5 @@
-/*
-Copyright (c) 2010 Marcus Geelnard
+/* -*- mode: c++; tab-width: 2; indent-tabs-mode: nil; -*-
+Copyright (c) 2010-2012 Marcus Geelnard
 
 This software is provided 'as-is', without any express or implied
 warranty. In no event will the authors be held liable for any damages
@@ -31,7 +31,7 @@ freely, subject to the following restrictions:
 /// TinyThread++ is a minimal, portable implementation of basic threading
 /// classes for C++.
 ///
-/// They closely mimic the functionality and naming of the C++0x standard, and
+/// They closely mimic the functionality and naming of the C++11 standard, and
 /// should be easily replaceable with the corresponding std:: variants.
 ///
 /// @section port_sec Portability
@@ -39,7 +39,7 @@ freely, subject to the following restrictions:
 /// classes, while for other systems, the POSIX threads API (pthread) is used.
 ///
 /// @section class_sec Classes
-/// In order to mimic the threading API of the C++0x standard, subsets of
+/// In order to mimic the threading API of the C++11 standard, subsets of
 /// several classes are provided. The fundamental classes are:
 /// @li tthread::thread
 /// @li tthread::mutex
@@ -68,7 +68,15 @@ freely, subject to the following restrictions:
 // Platform specific includes
 #if defined(_TTHREAD_WIN32_)
   #define NOMINMAX
+  #ifndef WIN32_LEAN_AND_MEAN
+    #define WIN32_LEAN_AND_MEAN
+    #define __UNDEF_LEAN_AND_MEAN
+  #endif
   #include <windows.h>
+  #ifdef __UNDEF_LEAN_AND_MEAN
+    #undef WIN32_LEAN_AND_MEAN
+    #undef __UNDEF_LEAN_AND_MEAN
+  #endif
 #else
   #include <pthread.h>
   #include <signal.h>
@@ -82,22 +90,22 @@ freely, subject to the following restrictions:
 /// TinyThread++ version (major number).
 #define TINYTHREAD_VERSION_MAJOR 1
 /// TinyThread++ version (minor number).
-#define TINYTHREAD_VERSION_MINOR 0
+#define TINYTHREAD_VERSION_MINOR 1
 /// TinyThread++ version (full version).
 #define TINYTHREAD_VERSION (TINYTHREAD_VERSION_MAJOR * 100 + TINYTHREAD_VERSION_MINOR)
 
-// Do we have a fully featured C++0x compiler?
+// Do we have a fully featured C++11 compiler?
 #if (__cplusplus > 199711L) || (defined(__STDCXX_VERSION__) && (__STDCXX_VERSION__ >= 201001L))
-  #define _TTHREAD_CPP0X_
+  #define _TTHREAD_CPP11_
 #endif
 
-// ...at least partial C++0x?
-#if defined(_TTHREAD_CPP0X_) || defined(__GXX_EXPERIMENTAL_CXX0X__) || defined(__GXX_EXPERIMENTAL_CPP0X__)
-  #define _TTHREAD_CPP0X_PARTIAL_
+// ...at least partial C++11?
+#if defined(_TTHREAD_CPP11_) || defined(__GXX_EXPERIMENTAL_CXX0X__) || defined(__GXX_EXPERIMENTAL_CPP0X__)
+  #define _TTHREAD_CPP11_PARTIAL_
 #endif
 
 // Macro for disabling assignments of objects.
-#ifdef _TTHREAD_CPP0X_PARTIAL_
+#ifdef _TTHREAD_CPP11_PARTIAL_
   #define _TTHREAD_DISABLE_ASSIGNMENT(name) \
       name(const name&) = delete; \
       name& operator=(const name&) = delete;
@@ -109,18 +117,18 @@ freely, subject to the following restrictions:
 
 /// @def thread_local
 /// Thread local storage keyword.
-/// A variable that is declared with the \c thread_local keyword makes the
+/// A variable that is declared with the @c thread_local keyword makes the
 /// value of the variable local to each thread (known as thread-local storage,
 /// or TLS). Example usage:
 /// @code
 /// // This variable is local to each thread.
 /// thread_local int variable;
 /// @endcode
-/// @note The \c thread_local keyword is a macro that maps to the corresponding
-/// compiler directive (e.g. \c __declspec(thread)). While the C++0x standard
+/// @note The @c thread_local keyword is a macro that maps to the corresponding
+/// compiler directive (e.g. @c __declspec(thread)). While the C++11 standard
 /// allows for non-trivial types (e.g. classes with constructors and
-/// destructors) to be declared with the \c thread_local keyword, most pre-C++0x
-/// compilers only allow for trivial types (e.g. \c int). So, to guarantee
+/// destructors) to be declared with the @c thread_local keyword, most pre-C++11
+/// compilers only allow for trivial types (e.g. @c int). So, to guarantee
 /// portable code, only use trivial types for thread local storage.
 /// @note This directive is currently not supported on Mac OS X (it will give
 /// a compiler error), since compile-time TLS is not supported in the Mac OS X
@@ -128,7 +136,7 @@ freely, subject to the following restrictions:
 /// not support this directive.
 /// @hideinitializer
 
-#if !defined(_TTHREAD_CPP0X_) && !defined(thread_local)
+#if !defined(_TTHREAD_CPP11_) && !defined(thread_local)
  #if defined(__GNUC__) || defined(__INTEL_COMPILER) || defined(__SUNPRO_CC) || defined(__IBMCPP__)
   #define thread_local __thread
  #else
@@ -138,8 +146,8 @@ freely, subject to the following restrictions:
 
 
 /// Main name space for TinyThread++.
-/// This namespace is more or less equivalent to the \c std namespace for the
-/// C++0x thread classes. For instance, the tthread::mutex class corresponds to
+/// This namespace is more or less equivalent to the @c std namespace for the
+/// C++11 thread classes. For instance, the tthread::mutex class corresponds to
 /// the std::mutex class.
 namespace tthread {
 
@@ -176,7 +184,7 @@ class mutex {
 
     /// Lock the mutex.
     /// The method will block the calling thread until a lock on the mutex can
-    /// be obtained. The mutex remains locked until \c unlock() is called.
+    /// be obtained. The mutex remains locked until @c unlock() is called.
     /// @see lock_guard
     inline void lock()
     {
@@ -192,7 +200,7 @@ class mutex {
     /// Try to lock the mutex.
     /// The method will try to lock the mutex. If it fails, the function will
     /// return immediately (non-blocking).
-    /// @return \c true if the lock was acquired, or \c false if the lock could
+    /// @return @c true if the lock was acquired, or @c false if the lock could
     /// not be acquired.
     inline bool try_lock()
     {
@@ -268,7 +276,7 @@ class recursive_mutex {
 
     /// Lock the mutex.
     /// The method will block the calling thread until a lock on the mutex can
-    /// be obtained. The mutex remains locked until \c unlock() is called.
+    /// be obtained. The mutex remains locked until @c unlock() is called.
     /// @see lock_guard
     inline void lock()
     {
@@ -282,7 +290,7 @@ class recursive_mutex {
     /// Try to lock the mutex.
     /// The method will try to lock the mutex. If it fails, the function will
     /// return immediately (non-blocking).
-    /// @return \c true if the lock was acquired, or \c false if the lock could
+    /// @return @c true if the lock was acquired, or @c false if the lock could
     /// not be acquired.
     inline bool try_lock()
     {
@@ -406,7 +414,7 @@ class condition_variable {
 
     /// Wait for the condition.
     /// The function will block the calling thread until the condition variable
-    /// is woken by \c notify_one(), \c notify_all() or a spurious wake up.
+    /// is woken by @c notify_one(), @c notify_all() or a spurious wake up.
     /// @param[in] aMutex A mutex that will be unlocked when the wait operation
     ///   starts, an locked again as soon as the wait operation is finished.
     template <class _mutexT>
@@ -482,7 +490,7 @@ class thread {
     class id;
 
     /// Default constructor.
-    /// Construct a \c thread object without an associated thread of execution
+    /// Construct a @c thread object without an associated thread of execution
     /// (i.e. non-joinable).
     thread() : mHandle(0), mNotAThread(true)
 #if defined(_TTHREAD_WIN32_)
@@ -491,7 +499,7 @@ class thread {
     {}
 
     /// Thread starting constructor.
-    /// Construct a \c thread object with a new thread of execution.
+    /// Construct a @c thread object with a new thread of execution.
     /// @param[in] aFunction A function pointer to a function of type:
     ///          <tt>void fun(void * arg)</tt>
     /// @param[in] aArg Argument to the thread function.
@@ -501,24 +509,34 @@ class thread {
     thread(void (*aFunction)(void *), void * aArg);
 
     /// Destructor.
-    /// @note If the thread is joinable upon destruction, \c std::terminate()
+    /// @note If the thread is joinable upon destruction, @c std::terminate()
     /// will be called, which terminates the process. It is always wise to do
-    /// \c join() before deleting a thread object.
+    /// @c join() before deleting a thread object.
     ~thread();
 
     /// Wait for the thread to finish (join execution flows).
+    /// After calling @c join(), the thread object is no longer associated with
+    /// a thread of execution (i.e. it is not joinable, and you may not join
+    /// with it nor detach from it).
     void join();
 
     /// Check if the thread is joinable.
     /// A thread object is joinable if it has an associated thread of execution.
     bool joinable() const;
 
+    /// Detach from the thread.
+    /// After calling @c detach(), the thread object is no longer assicated with
+    /// a thread of execution (i.e. it is not joinable). The thread continues
+    /// execution without the calling thread blocking, and when the thread
+    /// ends execution, any owned resources are released.
+    void detach();
+
     /// Return the thread ID of a thread object.
     id get_id() const;
 
     /// Get the native handle for this thread.
-    /// @note Under Windows, this is a \c HANDLE, and under POSIX systems, this
-    /// is a \c pthread_t.
+    /// @note Under Windows, this is a @c HANDLE, and under POSIX systems, this
+    /// is a @c pthread_t.
     inline native_handle_type native_handle()
     {
       return mHandle;
@@ -613,18 +631,18 @@ class thread::id {
 // Related to <ratio> - minimal to be able to support chrono.
 typedef long long __intmax_t;
 
-/// Minimal implementation of the \c ratio class. This class provides enough
-/// functionality to implement some basic \c chrono classes.
+/// Minimal implementation of the @c ratio class. This class provides enough
+/// functionality to implement some basic @c chrono classes.
 template <__intmax_t N, __intmax_t D = 1> class ratio {
   public:
     static double _as_double() { return double(N) / double(D); }
 };
 
-/// Minimal implementation of the \c chrono namespace.
-/// The \c chrono namespace provides types for specifying time intervals.
+/// Minimal implementation of the @c chrono namespace.
+/// The @c chrono namespace provides types for specifying time intervals.
 namespace chrono {
   /// Duration template class. This class provides enough functionality to
-  /// implement \c this_thread::sleep_for().
+  /// implement @c this_thread::sleep_for().
   template <class _Rep, class _Period = ratio<1> > class duration {
     private:
       _Rep rep_;
@@ -652,7 +670,7 @@ namespace chrono {
   typedef duration<__intmax_t, ratio<3600> > hours;                ///< Duration with the unit hours.
 }
 
-/// The namespace \c this_thread provides methods for dealing with the
+/// The namespace @c this_thread provides methods for dealing with the
 /// calling thread.
 namespace this_thread {
   /// Return the thread ID of the calling thread.

library/RemoteServer.cpp

@@ -117,6 +117,7 @@ ServerConnection::ServerConnection(CActiveSocket *socket)
     core_service->finalize(this, &functions);
 
     thread = new tthread::thread(threadFn, (void*)this);
+    thread->detach();
 }
 
 ServerConnection::~ServerConnection()
@@ -124,6 +125,7 @@ ServerConnection::~ServerConnection()
     in_error = true;
     socket->Close();
     delete socket;
+    delete thread;
 
     for (auto it = plugin_services.begin(); it != plugin_services.end(); ++it)
         delete it->second;
@@ -363,6 +365,7 @@ ServerMain::~ServerMain()
 {
     socket->Close();
     delete socket;
+    delete thread;
 }
 
 bool ServerMain::listen(int port)
@@ -376,6 +379,7 @@ bool ServerMain::listen(int port)
         return false;
 
     thread = new tthread::thread(threadFn, this);
+    thread->detach();
     return true;
 }
 

library/include/DataFuncs.h

@@ -83,6 +83,11 @@ namespace df {
         typedef RT type; \
         typedef CT class_type; \
         static const bool is_method = true; \
+    }; \
+    template<FW_TARGSC class RT, class CT> struct return_type<RT (CT::*) FArgs const> { \
+        typedef RT type; \
+        typedef CT class_type; \
+        static const bool is_method = true; \
     };
 
 #define INSTANTIATE_WRAPPERS2(Count, FArgs, Args, Loads) \
@@ -99,10 +104,20 @@ namespace df {
         static void execute(lua_State *state, int base, void (CT::*cb) FArgs) { \
             LOAD_CLASS() Loads; INVOKE_VOID((self->*cb) Args); } \
     }; \
+    template<FW_TARGSC class CT> struct function_wrapper<void (CT::*) FArgs const, true> { \
+        static const int num_args = Count+1; \
+        static void execute(lua_State *state, int base, void (CT::*cb) FArgs const) { \
+            LOAD_CLASS() Loads; INVOKE_VOID((self->*cb) Args); } \
+    }; \
     template<FW_TARGSC class RT, class CT> struct function_wrapper<RT (CT::*) FArgs, false> { \
         static const int num_args = Count+1; \
         static void execute(lua_State *state, int base, RT (CT::*cb) FArgs) { \
             LOAD_CLASS(); Loads; INVOKE_RV((self->*cb) Args); } \
+    }; \
+    template<FW_TARGSC class RT, class CT> struct function_wrapper<RT (CT::*) FArgs const, false> { \
+        static const int num_args = Count+1; \
+        static void execute(lua_State *state, int base, RT (CT::*cb) FArgs const) { \
+            LOAD_CLASS(); Loads; INVOKE_RV((self->*cb) Args); } \
     };
 
 #define INSTANTIATE_WRAPPERS(Count, FArgs, OFArgs, Args, OArgs, Loads) \

library/include/df/custom/knowledge_scholar_category_flag.methods.inc

@@ -1,4 +1,4 @@
-df::enums::dfhack_knowledge_scholar_flag::dfhack_knowledge_scholar_flag value()
+df::enums::dfhack_knowledge_scholar_flag::dfhack_knowledge_scholar_flag value() const
 {
     int32_t value = category * 32;
     for (int32_t i = 0; i < 32; i++)

library/xml

@@ -1 +1 @@
-Subproject commit d48de9e904150c4cd0e8502b6edf246737849607
+Subproject commit f242eb9e839056542c2bbfb26a629de6e4007bd7