diff options
31 files changed, 528 insertions, 71 deletions
diff --git a/indra/integration_tests/llimage_libtest/llimage_libtest.cpp b/indra/integration_tests/llimage_libtest/llimage_libtest.cpp index 3d27b4a5b5..f4dba16a94 100755 --- a/indra/integration_tests/llimage_libtest/llimage_libtest.cpp +++ b/indra/integration_tests/llimage_libtest/llimage_libtest.cpp @@ -42,6 +42,7 @@ #include "lldiriterator.h" #include "v4coloru.h" #include "llsdserialize.h" +#include "llcleanup.h" // system libraries #include <iostream> @@ -634,7 +635,7 @@ int main(int argc, char** argv) } // Cleanup and exit - LLImage::cleanupClass(); + SUBSYSTEM_CLEANUP(LLImage); if (fast_timer_log_thread) { fast_timer_log_thread->shutdown(); diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index 1459b9ada2..d2d507d676 100755 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -178,6 +178,7 @@ set(llcommon_HEADER_FILES llmortician.h llnametable.h llpointer.h + llpounceable.h llpredicate.h llpreprocessor.h llpriqueuemap.h @@ -310,6 +311,7 @@ if (LL_TESTS) LL_ADD_INTEGRATION_TEST(llprocess "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llleap "" "${test_libs}") LL_ADD_INTEGRATION_TEST(llstreamqueue "" "${test_libs}") + LL_ADD_INTEGRATION_TEST(llpounceable "" "${test_libs}") # *TODO - reenable these once tcmalloc libs no longer break the build. #ADD_BUILD_TEST(llallocator llcommon) diff --git a/indra/llcommon/llapp.cpp b/indra/llcommon/llapp.cpp index 5a40845e7d..2c52b11594 100755 --- a/indra/llcommon/llapp.cpp +++ b/indra/llcommon/llapp.cpp @@ -48,6 +48,7 @@ #include "lleventtimer.h" #include "google_breakpad/exception_handler.h" #include "stringize.h" +#include "llcleanup.h" // // Signal handling @@ -177,7 +178,7 @@ LLApp::~LLApp() if(mExceptionHandler != 0) delete mExceptionHandler; - LLCommon::cleanupClass(); + SUBSYSTEM_CLEANUP(LLCommon); } // static diff --git a/indra/llcommon/llcleanup.h b/indra/llcommon/llcleanup.h new file mode 100644 index 0000000000..8eda9a7fb3 --- /dev/null +++ b/indra/llcommon/llcleanup.h @@ -0,0 +1,30 @@ +/** + * @file llcleanup.h + * @author Nat Goodspeed + * @date 2015-05-20 + * @brief Mechanism for cleaning up subsystem resources + * + * $LicenseInfo:firstyear=2015&license=viewerlgpl$ + * Copyright (c) 2015, Linden Research, Inc. + * $/LicenseInfo$ + */ + +#if ! defined(LL_LLCLEANUP_H) +#define LL_LLCLEANUP_H + +#include "llerror.h" + +// Instead of directly calling SomeClass::cleanupClass(), use +// SUBSYSTEM_CLEANUP(SomeClass); +// This logs the call as well as performing it. That gives us a baseline +// subsystem shutdown order against which to compare subsequent dynamic +// shutdown schemes. +#define SUBSYSTEM_CLEANUP(CLASSNAME) \ + do { \ + LL_INFOS("Cleanup") << "Calling " #CLASSNAME "::cleanupClass()" << LL_ENDL; \ + CLASSNAME::cleanupClass(); \ + } while (0) +// Use ancient do { ... } while (0) macro trick to permit a block of +// statements with the same syntax as a single statement. + +#endif /* ! defined(LL_LLCLEANUP_H) */ diff --git a/indra/llcommon/llcommon.cpp b/indra/llcommon/llcommon.cpp index 19642b0982..439ff4e628 100755 --- a/indra/llcommon/llcommon.cpp +++ b/indra/llcommon/llcommon.cpp @@ -31,6 +31,7 @@ #include "llthread.h" #include "lltrace.h" #include "lltracethreadrecorder.h" +#include "llcleanup.h" //static BOOL LLCommon::sAprInitialized = FALSE; @@ -63,11 +64,11 @@ void LLCommon::cleanupClass() sMasterThreadRecorder = NULL; LLTrace::set_master_thread_recorder(NULL); LLThreadSafeRefCount::cleanupThreadSafeRefCount(); - LLTimer::cleanupClass(); + SUBSYSTEM_CLEANUP(LLTimer); if (sAprInitialized) { ll_cleanup_apr(); sAprInitialized = FALSE; } - LLMemory::cleanupClass(); + SUBSYSTEM_CLEANUP(LLMemory); } diff --git a/indra/llcommon/llpounceable.h b/indra/llcommon/llpounceable.h new file mode 100644 index 0000000000..94d508d917 --- /dev/null +++ b/indra/llcommon/llpounceable.h @@ -0,0 +1,217 @@ +/** + * @file llpounceable.h + * @author Nat Goodspeed + * @date 2015-05-22 + * @brief LLPounceable is tangentially related to a future: it's a holder for + * a value that may or may not exist yet. Unlike a future, though, + * LLPounceable freely allows reading the held value. (If the held + * type T does not have a distinguished "empty" value, consider using + * LLPounceable<boost::optional<T>>.) + * + * LLPounceable::callWhenReady() is this template's claim to fame. It + * allows its caller to "pounce" on the held value as soon as it + * becomes non-empty. Call callWhenReady() with any C++ callable + * accepting T. If the held value is already non-empty, callWhenReady() + * will immediately call the callable with the held value. If the held + * value is empty, though, callWhenReady() will enqueue the callable + * for later. As soon as LLPounceable is assigned a non-empty held + * value, it will flush the queue of deferred callables. + * + * Consider a global LLMessageSystem* gMessageSystem. Message system + * initialization happens at a very specific point during viewer + * initialization. Other subsystems want to register callbacks on the + * LLMessageSystem instance as soon as it's initialized, but their own + * initialization may precede that. If we define gMessageSystem to be + * an LLPounceable<LLMessageSystem*>, a subsystem can use + * callWhenReady() to either register immediately (if gMessageSystem + * is already up and runnning) or register as soon as gMessageSystem + * is set with a new, initialized instance. + * + * $LicenseInfo:firstyear=2015&license=viewerlgpl$ + * Copyright (c) 2015, Linden Research, Inc. + * $/LicenseInfo$ + */ + +#if ! defined(LL_LLPOUNCEABLE_H) +#define LL_LLPOUNCEABLE_H + +#include "llsingleton.h" +#include <boost/call_traits.hpp> +#include <boost/type_traits/remove_pointer.hpp> +#include <boost/utility/value_init.hpp> +#include <boost/unordered_map.hpp> +#include <boost/function.hpp> +#include <queue> + +// Forward declare the user template, since we want to be able to point to it +// in some of its implementation classes. +template <typename T, class TAG> +class LLPounceable; + +template <typename T, typename TAG> +struct LLPounceableTraits +{ + // Call callWhenReady() with any callable accepting T. + typedef boost::function<void (typename boost::call_traits<T>::param_type)> func_t; + // Our actual queue is a simple queue of such callables. + typedef std::queue<func_t> queue_t; + // owner pointer type + typedef LLPounceable<T, TAG>* owner_ptr; +}; + +// Tag types distinguish the two different implementations of LLPounceable's +// queue. +struct LLPounceableQueue {}; +struct LLPounceableStatic {}; + +// generic LLPounceableQueueImpl deliberately omitted: only the above tags are +// legal +template <typename T, class TAG> +class LLPounceableQueueImpl; + +// The implementation selected by LLPounceableStatic uses an LLSingleton +// because we can't count on a data member queue being initialized at the time +// we start getting callWhenReady() calls. This is that LLSingleton. +template <typename T> +class LLPounceableQueueSingleton: + public LLSingleton<LLPounceableQueueSingleton<T> > +{ +private: + typedef LLPounceableTraits<T, LLPounceableStatic> traits; + typedef typename traits::owner_ptr owner_ptr; + typedef typename traits::queue_t queue_t; + + // For a given held type T, every LLPounceable<T, LLPounceableStatic> + // instance will call on the SAME LLPounceableQueueSingleton instance -- + // given how class statics work. We must keep a separate queue for each + // LLPounceable instance. Use a hash map for that. + typedef boost::unordered_map<owner_ptr, queue_t> map_t; + +public: + // Disambiguate queues belonging to different LLPounceables. + queue_t& get(owner_ptr owner) + { + // operator[] has find-or-create semantics -- just what we want! + return mMap[owner]; + } + +private: + map_t mMap; +}; + +// LLPounceableQueueImpl that uses the above LLSingleton +template <typename T> +class LLPounceableQueueImpl<T, LLPounceableStatic> +{ +public: + typedef LLPounceableTraits<T, LLPounceableStatic> traits; + typedef typename traits::owner_ptr owner_ptr; + typedef typename traits::queue_t queue_t; + + queue_t& get(owner_ptr owner) const + { + // this Impl contains nothing; it delegates to the Singleton + return LLPounceableQueueSingleton<T>::instance().get(owner); + } +}; + +// The implementation selected by LLPounceableQueue directly contains the +// queue of interest, suitable for an LLPounceable we can trust to be fully +// initialized when it starts getting callWhenReady() calls. +template <typename T> +class LLPounceableQueueImpl<T, LLPounceableQueue> +{ +public: + typedef LLPounceableTraits<T, LLPounceableQueue> traits; + typedef typename traits::owner_ptr owner_ptr; + typedef typename traits::queue_t queue_t; + + queue_t& get(owner_ptr) + { + return mQueue; + } + +private: + queue_t mQueue; +}; + +// LLPounceable<T> is for an LLPounceable instance on the heap or the stack. +// LLPounceable<T, LLPounceableStatic> is for a static LLPounceable instance. +template <typename T, class TAG=LLPounceableQueue> +class LLPounceable +{ +private: + typedef LLPounceableTraits<T, TAG> traits; + typedef typename traits::owner_ptr owner_ptr; + typedef typename traits::queue_t queue_t; + +public: + typedef typename traits::func_t func_t; + + // By default, both the initial value and the distinguished empty value + // are a default-constructed T instance. However you can explicitly + // specify each. + LLPounceable(typename boost::call_traits<T>::value_type init =boost::value_initialized<T>(), + typename boost::call_traits<T>::param_type empty=boost::value_initialized<T>()): + mHeld(init), + mEmpty(empty) + {} + + // make read access to mHeld as cheap and transparent as possible + operator T () const { return mHeld; } + typename boost::remove_pointer<T>::type operator*() const { return *mHeld; } + typename boost::call_traits<T>::value_type operator->() const { return mHeld; } + // uncomment 'explicit' as soon as we allow C++11 compilation + /*explicit*/ operator bool() const { return bool(mHeld); } + bool operator!() const { return ! mHeld; } + + // support both assignment (dumb ptr idiom) and reset() (smart ptr) + void operator=(typename boost::call_traits<T>::param_type value) + { + reset(value); + } + + void reset(typename boost::call_traits<T>::param_type value) + { + mHeld = value; + // If this new value is non-empty, flush anything pending in the queue. + if (mHeld != mEmpty) + { + queue_t& queue(get_queue()); + while (! queue.empty()) + { + queue.front()(mHeld); + queue.pop(); + } + } + } + + // our claim to fame + void callWhenReady(const func_t& func) + { + if (mHeld != mEmpty) + { + // If the held value is already non-empty, immediately call func() + func(mHeld); + } + else + { + // held value still empty, queue func() for later + get_queue().push(func); + } + } + +private: + queue_t& get_queue() { return mQueue.get(this); } + + // Store both the current and the empty value. + // MAYBE: Might be useful to delegate to LLPounceableTraits the meaning of + // testing for "empty." For some types we want operator!(); for others we + // want to compare to a distinguished value. + typename boost::call_traits<T>::value_type mHeld, mEmpty; + // This might either contain the queue (LLPounceableQueue) or delegate to + // an LLSingleton (LLPounceableStatic). + LLPounceableQueueImpl<T, TAG> mQueue; +}; + +#endif /* ! defined(LL_LLPOUNCEABLE_H) */ diff --git a/indra/llcommon/llregistry.h b/indra/llcommon/llregistry.h index 29950c108d..fde729f8f9 100755 --- a/indra/llcommon/llregistry.h +++ b/indra/llcommon/llregistry.h @@ -269,7 +269,7 @@ public: ~ScopedRegistrar() { - if (!singleton_t::destroyed()) + if (singleton_t::instanceExists()) { popScope(); } diff --git a/indra/llcommon/llsingleton.h b/indra/llcommon/llsingleton.h index 6e6291a165..a4877eed1f 100755 --- a/indra/llcommon/llsingleton.h +++ b/indra/llcommon/llsingleton.h @@ -166,31 +166,19 @@ public: return NULL; } - static DERIVED_TYPE* getIfExists() - { - return sData.mInstance; - } - // Reference version of getInstance() // Preferred over getInstance() as it disallows checking for NULL static DERIVED_TYPE& instance() { return *getInstance(); } - - // Has this singleton been created uet? - // Use this to avoid accessing singletons before the can safely be constructed + + // Has this singleton been created yet? + // Use this to avoid accessing singletons before they can safely be constructed. static bool instanceExists() { return sData.mInitState == INITIALIZED; } - - // Has this singleton already been deleted? - // Use this to avoid accessing singletons from a static object's destructor - static bool destroyed() - { - return sData.mInitState == DELETED; - } private: diff --git a/indra/llcommon/tests/llpounceable_test.cpp b/indra/llcommon/tests/llpounceable_test.cpp new file mode 100644 index 0000000000..1f8cdca145 --- /dev/null +++ b/indra/llcommon/tests/llpounceable_test.cpp @@ -0,0 +1,200 @@ +/** + * @file llpounceable_test.cpp + * @author Nat Goodspeed + * @date 2015-05-22 + * @brief Test for llpounceable. + * + * $LicenseInfo:firstyear=2015&license=viewerlgpl$ + * Copyright (c) 2015, Linden Research, Inc. + * $/LicenseInfo$ + */ + +// Precompiled header +#include "linden_common.h" +// associated header +#include "llpounceable.h" +// STL headers +// std headers +// external library headers +#include <boost/bind.hpp> +// other Linden headers +#include "../test/lltut.h" + +struct Data +{ + Data(const std::string& data): + mData(data) + {} + const std::string mData; +}; + +void setter(Data** dest, Data* ptr) +{ + *dest = ptr; +} + +static Data* static_check = 0; + +// Set up an extern pointer to an LLPounceableStatic so the linker will fill +// in the forward reference from below, before runtime. +extern LLPounceable<Data*, LLPounceableStatic> gForward; + +struct EnqueueCall +{ + EnqueueCall() + { + // Intentionally use a forward reference to an LLPounceableStatic that + // we believe is NOT YET CONSTRUCTED. This models the scenario in + // which a constructor in another translation unit runs before + // constructors in this one. We very specifically want callWhenReady() + // to work even in that case: we need the LLPounceableQueueImpl to be + // initialized even if the LLPounceable itself is not. + gForward.callWhenReady(boost::bind(setter, &static_check, _1)); + } +} nqcall; +// When this declaration is processed, we should enqueue the +// setter(&static_check, _1) call for when gForward is set non-NULL. Needless +// to remark, we want this call not to crash. + +// Now declare gForward. Its constructor should not run until after nqcall's. +LLPounceable<Data*, LLPounceableStatic> gForward; + +/***************************************************************************** +* TUT +*****************************************************************************/ +namespace tut +{ + struct llpounceable_data + { + }; + typedef test_group<llpounceable_data> llpounceable_group; + typedef llpounceable_group::object object; + llpounceable_group llpounceablegrp("llpounceable"); + + template<> template<> + void object::test<1>() + { + set_test_name("LLPounceableStatic out-of-order test"); + // LLPounceable<T, LLPounceableStatic>::callWhenReady() must work even + // before LLPounceable's constructor runs. That's the whole point of + // implementing it with an LLSingleton queue. This models (say) + // LLPounceableStatic<LLMessageSystem*, LLPounceableStatic>. + ensure("static_check should still be null", ! static_check); + Data myData("test<1>"); + gForward = &myData; // should run setter + ensure_equals("static_check should be &myData", static_check, &myData); + } + + template<> template<> + void object::test<2>() + { + set_test_name("LLPounceableQueue different queues"); + // We expect that LLPounceable<T, LLPounceableQueue> should have + // different queues because that specialization stores the queue + // directly in the LLPounceable instance. + Data *aptr = 0, *bptr = 0; + LLPounceable<Data*> a, b; + a.callWhenReady(boost::bind(setter, &aptr, _1)); + b.callWhenReady(boost::bind(setter, &bptr, _1)); + ensure("aptr should be null", ! aptr); + ensure("bptr should be null", ! bptr); + Data adata("a"), bdata("b"); + a = &adata; + ensure_equals("aptr should be &adata", aptr, &adata); + // but we haven't yet set b + ensure("bptr should still be null", !bptr); + b = &bdata; + ensure_equals("bptr should be &bdata", bptr, &bdata); + } + + template<> template<> + void object::test<3>() + { + set_test_name("LLPounceableStatic different queues"); + // LLPounceable<T, LLPounceableStatic> should also have a distinct + // queue for each instance, but that engages an additional map lookup + // because there's only one LLSingleton for each T. + Data *aptr = 0, *bptr = 0; + LLPounceable<Data*, LLPounceableStatic> a, b; + a.callWhenReady(boost::bind(setter, &aptr, _1)); + b.callWhenReady(boost::bind(setter, &bptr, _1)); + ensure("aptr should be null", ! aptr); + ensure("bptr should be null", ! bptr); + Data adata("a"), bdata("b"); + a = &adata; + ensure_equals("aptr should be &adata", aptr, &adata); + // but we haven't yet set b + ensure("bptr should still be null", !bptr); + b = &bdata; + ensure_equals("bptr should be &bdata", bptr, &bdata); + } + + template<> template<> + void object::test<4>() + { + set_test_name("LLPounceable<T> looks like T"); + // We want LLPounceable<T, TAG> to be drop-in replaceable for a plain + // T for read constructs. In particular, it should behave like a dumb + // pointer -- and with zero abstraction cost for such usage. + Data* aptr = 0; + Data a("a"); + // should be able to initialize a pounceable (when its constructor + // runs) + LLPounceable<Data*> pounceable = &a; + // should be able to pass LLPounceable<T> to function accepting T + setter(&aptr, pounceable); + ensure_equals("aptr should be &a", aptr, &a); + // should be able to dereference with * + ensure_equals("deref with *", (*pounceable).mData, "a"); + // should be able to dereference with -> + ensure_equals("deref with ->", pounceable->mData, "a"); + // bool operations + ensure("test with operator bool()", pounceable); + ensure("test with operator !()", ! (! pounceable)); + } + + template<> template<> + void object::test<5>() + { + set_test_name("Multiple callWhenReady() queue items"); + Data *p1 = 0, *p2 = 0, *p3 = 0; + Data a("a"); + LLPounceable<Data*> pounceable; + // queue up a couple setter() calls for later + pounceable.callWhenReady(boost::bind(setter, &p1, _1)); + pounceable.callWhenReady(boost::bind(setter, &p2, _1)); + // should still be pending + ensure("p1 should be null", !p1); + ensure("p2 should be null", !p2); + ensure("p3 should be null", !p3); + pounceable = 0; + // assigning a new empty value shouldn't flush the queue + ensure("p1 should still be null", !p1); + ensure("p2 should still be null", !p2); + ensure("p3 should still be null", !p3); + // using whichever syntax + pounceable.reset(0); + // try to make ensure messages distinct... tough to pin down which + // ensure() failed if multiple ensure() calls in the same test<n> have + // the same message! + ensure("p1 should again be null", !p1); + ensure("p2 should again be null", !p2); + ensure("p3 should again be null", !p3); + pounceable.reset(&a); // should flush queue + ensure_equals("p1 should be &a", p1, &a); + ensure_equals("p2 should be &a", p2, &a); + ensure("p3 still not set", !p3); + // immediate call + pounceable.callWhenReady(boost::bind(setter, &p3, _1)); + ensure_equals("p3 should be &a", p3, &a); + } + + template<> template<> + void object::test<6>() + { + set_test_name("compile-fail test, uncomment to check"); + // The following declaration should fail: only LLPounceableQueue and + // LLPounceableStatic should work as tags. +// LLPounceable<Data*, int> pounceable; + } +} // namespace tut diff --git a/indra/llcommon/tests/llsingleton_test.cpp b/indra/llcommon/tests/llsingleton_test.cpp index 385289aefe..bed436283a 100755 --- a/indra/llcommon/tests/llsingleton_test.cpp +++ b/indra/llcommon/tests/llsingleton_test.cpp @@ -65,7 +65,6 @@ namespace tut //Delete the instance LLSingletonTest::deleteSingleton(); - ensure(LLSingletonTest::destroyed()); ensure(!LLSingletonTest::instanceExists()); //Construct it again. diff --git a/indra/llcorehttp/tests/llcorehttp_test.cpp b/indra/llcorehttp/tests/llcorehttp_test.cpp index e863ddd13f..19a20e663c 100755 --- a/indra/llcorehttp/tests/llcorehttp_test.cpp +++ b/indra/llcorehttp/tests/llcorehttp_test.cpp @@ -46,6 +46,7 @@ #include "test_httprequestqueue.hpp" #include "llproxy.h" +#include "llcleanup.h" unsigned long ssl_thread_id_callback(void); void ssl_locking_callback(int mode, int type, const char * file, int line); @@ -101,7 +102,7 @@ void init_curl() void term_curl() { - LLProxy::cleanupClass(); + SUBSYSTEM_CLEANUP(LLProxy); CRYPTO_set_locking_callback(NULL); for (int i(0); i < ssl_mutex_count; ++i) diff --git a/indra/llcrashlogger/llcrashlogger.cpp b/indra/llcrashlogger/llcrashlogger.cpp index 7a97c16ea7..0d239c9435 100755 --- a/indra/llcrashlogger/llcrashlogger.cpp +++ b/indra/llcrashlogger/llcrashlogger.cpp @@ -45,6 +45,7 @@ #include "llhttpclient.h" #include "llsdserialize.h" #include "llproxy.h" +#include "llcleanup.h" LLPumpIO* gServicePump = NULL; BOOL gBreak = false; @@ -587,5 +588,5 @@ bool LLCrashLogger::init() void LLCrashLogger::commonCleanup() { LLError::logToFile(""); //close crashreport.log - LLProxy::cleanupClass(); + SUBSYSTEM_CLEANUP(LLProxy); } diff --git a/indra/llmessage/message.cpp b/indra/llmessage/message.cpp index e9ce94ab3b..3c3683f12a 100755 --- a/indra/llmessage/message.cpp +++ b/indra/llmessage/message.cpp @@ -77,6 +77,7 @@ #include "v3math.h" #include "v4math.h" #include "lltransfertargetvfile.h" +#include "llpounceable.h" // Constants //const char* MESSAGE_LOG_FILENAME = "message.log"; @@ -1776,7 +1777,9 @@ std::ostream& operator<<(std::ostream& s, LLMessageSystem &msg) return s; } -LLMessageSystem *gMessageSystem = NULL; +// LLPounceable supports callWhenReady(), to permit clients to queue up (e.g.) +// callback registrations for when gMessageSystem is first assigned +LLPounceable<LLMessageSystem*, LLPounceableStatic> gMessageSystem; // update appropriate ping info void process_complete_ping_check(LLMessageSystem *msgsystem, void** /*user_data*/) @@ -2693,7 +2696,7 @@ void end_messaging_system(bool print_summary) LL_INFOS("Messaging") << str.str().c_str() << LL_ENDL; } - delete gMessageSystem; + delete static_cast<LLMessageSystem*>(gMessageSystem); gMessageSystem = NULL; } } diff --git a/indra/llmessage/message.h b/indra/llmessage/message.h index 348b09b992..a6fabf2126 100755 --- a/indra/llmessage/message.h +++ b/indra/llmessage/message.h @@ -60,6 +60,7 @@ #include "llmessagesenderinterface.h" #include "llstoredmessage.h" +#include "llpounceable.h" const U32 MESSAGE_MAX_STRINGS_LENGTH = 64; const U32 MESSAGE_NUMBER_OF_HASH_BUCKETS = 8192; @@ -830,7 +831,7 @@ private: // external hook into messaging system -extern LLMessageSystem *gMessageSystem; +extern LLPounceable<LLMessageSystem*, LLPounceableStatic> gMessageSystem; // Must specific overall system version, which is used to determine // if a patch is available in the message template checksum verification. diff --git a/indra/llmessage/tests/llhttpclient_test.cpp b/indra/llmessage/tests/llhttpclient_test.cpp index a32bfa59ce..9356a14f1f 100755 --- a/indra/llmessage/tests/llhttpclient_test.cpp +++ b/indra/llmessage/tests/llhttpclient_test.cpp @@ -42,6 +42,7 @@ #include "lliosocket.h" #include "stringize.h" +#include "llcleanup.h" namespace tut { @@ -66,7 +67,7 @@ namespace tut ~HTTPClientTestData() { delete mClientPump; - LLProxy::cleanupClass(); + SUBSYSTEM_CLEANUP(LLProxy); apr_pool_destroy(mPool); } diff --git a/indra/llmessage/tests/lltemplatemessagedispatcher_test.cpp b/indra/llmessage/tests/lltemplatemessagedispatcher_test.cpp index 3b04530c1a..e20f61b73f 100755 --- a/indra/llmessage/tests/lltemplatemessagedispatcher_test.cpp +++ b/indra/llmessage/tests/lltemplatemessagedispatcher_test.cpp @@ -31,11 +31,12 @@ #include "llhost.h" #include "message.h" #include "llsd.h" +#include "llpounceable.h" #include "llhost.cpp" // Needed for copy operator #include "net.cpp" // Needed by LLHost. -LLMessageSystem * gMessageSystem = NULL; +LLPounceable<LLMessageSystem*, LLPounceableStatic> gMessageSystem; // sensor test doubles bool gClearRecvWasCalled = false; diff --git a/indra/llmessage/tests/lltrustedmessageservice_test.cpp b/indra/llmessage/tests/lltrustedmessageservice_test.cpp index 55748ad27e..41f982a7e2 100755 --- a/indra/llmessage/tests/lltrustedmessageservice_test.cpp +++ b/indra/llmessage/tests/lltrustedmessageservice_test.cpp @@ -33,8 +33,9 @@ #include "message.h" #include "llmessageconfig.h" #include "llhttpnode_stub.cpp" +#include "llpounceable.h" -LLMessageSystem* gMessageSystem = NULL; +LLPounceable<LLMessageSystem*, LLPounceableStatic> gMessageSystem; LLMessageConfig::SenderTrust LLMessageConfig::getSenderTrustedness(const std::string& msg_name) diff --git a/indra/llui/llui.cpp b/indra/llui/llui.cpp index aabc7ed2e4..cc186f4997 100755 --- a/indra/llui/llui.cpp +++ b/indra/llui/llui.cpp @@ -60,6 +60,7 @@ #include "llflyoutbutton.h" #include "llsearcheditor.h" #include "lltoolbar.h" +#include "llcleanup.h" // for XUIParse #include "llquaternion.h" @@ -208,7 +209,7 @@ void LLUI::initClass(const settings_map_t& settings, void LLUI::cleanupClass() { - LLRender2D::cleanupClass(); + SUBSYSTEM_CLEANUP(LLRender2D); } void LLUI::setPopupFuncs(const add_popup_t& add_popup, const remove_popup_t& remove_popup, const clear_popups_t& clear_popups) diff --git a/indra/llui/tests/llurlentry_stub.cpp b/indra/llui/tests/llurlentry_stub.cpp index 5d3f9ac327..d28f601009 100755 --- a/indra/llui/tests/llurlentry_stub.cpp +++ b/indra/llui/tests/llurlentry_stub.cpp @@ -31,6 +31,7 @@ #include "llcachename.h" #include "lluuid.h" #include "message.h" +#include "llpounceable.h" #include <string> @@ -167,7 +168,7 @@ char const* const _PREHASH_AgentID = (char *)"AgentID"; LLHost LLHost::invalid(INVALID_PORT,INVALID_HOST_IP_ADDRESS); -LLMessageSystem* gMessageSystem = NULL; +LLPounceable<LLMessageSystem*, LLPounceableStatic> gMessageSystem; // // Stub implementation for LLMessageSystem diff --git a/indra/lscript/lscript_compile/indra.l b/indra/lscript/lscript_compile/indra.l index 7772c95609..d5c71d9987 100755 --- a/indra/lscript/lscript_compile/indra.l +++ b/indra/lscript/lscript_compile/indra.l @@ -102,7 +102,7 @@ int yyerror(const char *fmt, ...); "event" { count(); return(EVENT); } "jump" { count(); return(JUMP); } "return" { count(); return(RETURN); } -"if" { count(); return(IF); } +"if" { count(); return(IFF); } "else" { count(); return(ELSE); } "for" { count(); return(FOR); } "do" { count(); return(DO); } diff --git a/indra/lscript/lscript_compile/indra.y b/indra/lscript/lscript_compile/indra.y index a0a034d21c..604b5b6b92 100755 --- a/indra/lscript/lscript_compile/indra.y +++ b/indra/lscript/lscript_compile/indra.y @@ -117,7 +117,7 @@ %token SHIFT_LEFT %token SHIFT_RIGHT -%token IF +%token IFF /* IF used by a helper library */ %token ELSE %token FOR %token DO @@ -1312,13 +1312,13 @@ statement { $$ = $1; } - | IF '(' expression ')' statement %prec LOWER_THAN_ELSE + | IFF '(' expression ')' statement %prec LOWER_THAN_ELSE { $$ = new LLScriptIf(gLine, gColumn, $3, $5); $5->mAllowDeclarations = FALSE; gAllocationManager->addAllocation($$); } - | IF '(' expression ')' statement ELSE statement + | IFF '(' expression ')' statement ELSE statement { $$ = new LLScriptIfElse(gLine, gColumn, $3, $5, $7); $5->mAllowDeclarations = FALSE; diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp index 6dc71bc94e..6a64f67f9c 100755 --- a/indra/newview/llappviewer.cpp +++ b/indra/newview/llappviewer.cpp @@ -226,6 +226,7 @@ #include "llsecapi.h" #include "llmachineid.h" #include "llmainlooprepeater.h" +#include "llcleanup.h" #include "llviewereventrecorder.h" @@ -1764,7 +1765,7 @@ bool LLAppViewer::cleanup() gTransferManager.cleanup(); #endif - LLLocalBitmapMgr::cleanupClass(); + SUBSYSTEM_CLEANUP(LLLocalBitmapMgr); // Note: this is where gWorldMap used to be deleted. @@ -1872,11 +1873,11 @@ bool LLAppViewer::cleanup() LLViewerObject::cleanupVOClasses(); - LLAvatarAppearance::cleanupClass(); + SUBSYSTEM_CLEANUP(LLAvatarAppearance); - LLAvatarAppearance::cleanupClass(); + SUBSYSTEM_CLEANUP(LLAvatarAppearance); - LLPostProcess::cleanupClass(); + SUBSYSTEM_CLEANUP(LLPostProcess); LLTracker::cleanupInstance(); @@ -1902,12 +1903,12 @@ bool LLAppViewer::cleanup() //end_messaging_system(); - LLFollowCamMgr::cleanupClass(); - //LLVolumeMgr::cleanupClass(); + SUBSYSTEM_CLEANUP(LLFollowCamMgr); + //SUBSYSTEM_CLEANUP(LLVolumeMgr); LLPrimitive::cleanupVolumeManager(); - LLWorldMapView::cleanupClass(); - LLFolderViewItem::cleanupClass(); - LLUI::cleanupClass(); + SUBSYSTEM_CLEANUP(LLWorldMapView); + SUBSYSTEM_CLEANUP(LLFolderViewItem); + SUBSYSTEM_CLEANUP(LLUI); // // Shut down the VFS's AFTER the decode manager cleans up (since it cleans up vfiles). @@ -1916,7 +1917,7 @@ bool LLAppViewer::cleanup() // LL_INFOS() << "Cleaning up VFS" << LL_ENDL; - LLVFile::cleanupClass(); + SUBSYSTEM_CLEANUP(LLVFile); LL_INFOS() << "Saving Data" << LL_ENDL; @@ -2020,7 +2021,7 @@ bool LLAppViewer::cleanup() // *NOTE:Mani - The following call is not thread safe. LL_CHECK_MEMORY - LLCurl::cleanupClass(); + SUBSYSTEM_CLEANUP(LLCurl); LL_CHECK_MEMORY // Non-LLCurl libcurl library @@ -2029,9 +2030,9 @@ bool LLAppViewer::cleanup() // NOTE The following call is not thread safe. ll_cleanup_ares(); - LLFilePickerThread::cleanupClass(); + SUBSYSTEM_CLEANUP(LLFilePickerThread); - //MUST happen AFTER LLCurl::cleanupClass + //MUST happen AFTER SUBSYSTEM_CLEANUP(LLCurl) delete sTextureCache; sTextureCache = NULL; delete sTextureFetch; @@ -2060,17 +2061,17 @@ bool LLAppViewer::cleanup() LL_INFOS() << "Cleaning up Media and Textures" << LL_ENDL; //Note: - //LLViewerMedia::cleanupClass() has to be put before gTextureList.shutdown() + //SUBSYSTEM_CLEANUP(LLViewerMedia) has to be put before gTextureList.shutdown() //because some new image might be generated during cleaning up media. --bao - LLViewerMedia::cleanupClass(); - LLViewerParcelMedia::cleanupClass(); + SUBSYSTEM_CLEANUP(LLViewerMedia); + SUBSYSTEM_CLEANUP(LLViewerParcelMedia); gTextureList.shutdown(); // shutdown again in case a callback added something LLUIImageList::getInstance()->cleanUp(); // This should eventually be done in LLAppViewer - LLImage::cleanupClass(); - LLVFSThread::cleanupClass(); - LLLFSThread::cleanupClass(); + SUBSYSTEM_CLEANUP(LLImage); + SUBSYSTEM_CLEANUP(LLVFSThread); + SUBSYSTEM_CLEANUP(LLLFSThread); #ifndef LL_RELEASE_FOR_DOWNLOAD LL_INFOS() << "Auditing VFS" << LL_ENDL; @@ -2113,9 +2114,9 @@ bool LLAppViewer::cleanup() LL_INFOS() << "File launched." << LL_ENDL; } LL_INFOS() << "Cleaning up LLProxy." << LL_ENDL; - LLProxy::cleanupClass(); + SUBSYSTEM_CLEANUP(LLProxy); - LLWearableType::cleanupClass(); + SUBSYSTEM_CLEANUP(LLWearableType); LLMainLoopRepeater::instance().stop(); diff --git a/indra/newview/llfloaterimcontainer.cpp b/indra/newview/llfloaterimcontainer.cpp index ab57e8c170..cacd66aee9 100755 --- a/indra/newview/llfloaterimcontainer.cpp +++ b/indra/newview/llfloaterimcontainer.cpp @@ -101,7 +101,7 @@ LLFloaterIMContainer::~LLFloaterIMContainer() gSavedPerAccountSettings.setBOOL("ConversationsMessagePaneCollapsed", mMessagesPane->isCollapsed()); gSavedPerAccountSettings.setBOOL("ConversationsParticipantListCollapsed", !isParticipantListExpanded()); - if (!LLSingleton<LLIMMgr>::destroyed()) + if (LLIMMgr::instanceExists()) { LLIMMgr::getInstance()->removeSessionObserver(this); } diff --git a/indra/newview/llmutelist.cpp b/indra/newview/llmutelist.cpp index 65ac11092c..681203ef4f 100755 --- a/indra/newview/llmutelist.cpp +++ b/indra/newview/llmutelist.cpp @@ -152,7 +152,7 @@ LLMuteList* LLMuteList::getInstance() { // Register callbacks at the first time that we find that the message system has been created. static BOOL registered = FALSE; - if( !registered && gMessageSystem != NULL) + if( !registered && gMessageSystem) { registered = TRUE; // Register our various callbacks diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp index 42fc300187..3a85468bda 100755 --- a/indra/newview/llstartup.cpp +++ b/indra/newview/llstartup.cpp @@ -194,6 +194,7 @@ #include "llevents.h" #include "llstartuplistener.h" #include "lltoolbarview.h" +#include "llcleanup.h" #if LL_WINDOWS #include "lldxhardware.h" @@ -2826,7 +2827,7 @@ void LLStartUp::initNameCache() void LLStartUp::cleanupNameCache() { - LLAvatarNameCache::cleanupClass(); + SUBSYSTEM_CLEANUP(LLAvatarNameCache); delete gCacheName; gCacheName = NULL; diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp index 3b0adcf7f4..e7c93926d7 100755 --- a/indra/newview/llviewermenu.cpp +++ b/indra/newview/llviewermenu.cpp @@ -130,6 +130,7 @@ #include "llpathfindingmanager.h" #include "llstartup.h" #include "boost/unordered_map.hpp" +#include "llcleanup.h" using namespace LLAvatarAppearanceDefines; @@ -8416,7 +8417,7 @@ class LLWorldPostProcess : public view_listener_t void handle_flush_name_caches() { - LLAvatarNameCache::cleanupClass(); + SUBSYSTEM_CLEANUP(LLAvatarNameCache); if (gCacheName) gCacheName->clear(); } diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp index a2c0a91ea6..f463c620d3 100755 --- a/indra/newview/llviewerobject.cpp +++ b/indra/newview/llviewerobject.cpp @@ -102,6 +102,7 @@ #include "llmediaentry.h" #include "llfloaterperms.h" #include "llvocache.h" +#include "llcleanup.h" //#define DEBUG_UPDATE_TYPE @@ -527,11 +528,11 @@ void LLViewerObject::initVOClasses() void LLViewerObject::cleanupVOClasses() { - LLVOGrass::cleanupClass(); - LLVOWater::cleanupClass(); - LLVOTree::cleanupClass(); - LLVOAvatar::cleanupClass(); - LLVOVolume::cleanupClass(); + SUBSYSTEM_CLEANUP(LLVOGrass); + SUBSYSTEM_CLEANUP(LLVOWater); + SUBSYSTEM_CLEANUP(LLVOTree); + SUBSYSTEM_CLEANUP(LLVOAvatar); + SUBSYSTEM_CLEANUP(LLVOVolume); sObjectDataMap.clear(); } diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp index e317989f04..12ff88c517 100755 --- a/indra/newview/llviewerwindow.cpp +++ b/indra/newview/llviewerwindow.cpp @@ -208,6 +208,7 @@ #include "llwindowlistener.h" #include "llviewerwindowlistener.h" #include "llpaneltopinfobar.h" +#include "llcleanup.h" #if LL_WINDOWS #include <tchar.h> // For Unicode conversion methods @@ -2124,7 +2125,7 @@ void LLViewerWindow::shutdownGL() // Shutdown GL cleanly. Order is very important here. //-------------------------------------------------------- LLFontGL::destroyDefaultFonts(); - LLFontManager::cleanupClass(); + SUBSYSTEM_CLEANUP(LLFontManager); stop_glerror(); gSky.cleanup(); @@ -2147,7 +2148,7 @@ void LLViewerWindow::shutdownGL() LLWorldMapView::cleanupTextures(); LLViewerTextureManager::cleanup() ; - LLImageGL::cleanupClass() ; + SUBSYSTEM_CLEANUP(LLImageGL) ; LL_INFOS() << "All textures and llimagegl images are destroyed!" << LL_ENDL ; @@ -2160,7 +2161,7 @@ void LLViewerWindow::shutdownGL() gGL.shutdown(); - LLVertexBuffer::cleanupClass(); + SUBSYSTEM_CLEANUP(LLVertexBuffer); LL_INFOS() << "LLVertexBuffer cleaned." << LL_ENDL ; } diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index 03712c1065..9c1b78626f 100755 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -115,6 +115,7 @@ #include "llpathfindingpathtool.h" #include "llscenemonitor.h" #include "llprogressview.h" +#include "llcleanup.h" #ifdef _DEBUG // Debug indices is disabled for now for debug performance - djs 4/24/02 @@ -7373,7 +7374,7 @@ void LLPipeline::doResetVertexBuffers(bool forced) } LLVOPartGroup::destroyGL(); - LLVertexBuffer::cleanupClass(); + SUBSYSTEM_CLEANUP(LLVertexBuffer); //delete all name pool caches LLGLNamePool::cleanupPools(); diff --git a/indra/newview/tests/llremoteparcelrequest_test.cpp b/indra/newview/tests/llremoteparcelrequest_test.cpp index c49b0350e9..5e3649fdae 100755 --- a/indra/newview/tests/llremoteparcelrequest_test.cpp +++ b/indra/newview/tests/llremoteparcelrequest_test.cpp @@ -33,6 +33,7 @@ #include "../llagent.h" #include "message.h" #include "llurlentry.h" +#include "llpounceable.h" namespace { const LLUUID TEST_PARCEL_ID("11111111-1111-1111-1111-111111111111"); @@ -61,7 +62,7 @@ void LLMessageSystem::addUUID(char const *,LLUUID const &) { } void LLMessageSystem::addUUIDFast(char const *,LLUUID const &) { } void LLMessageSystem::nextBlockFast(char const *) { } void LLMessageSystem::newMessage(char const *) { } -LLMessageSystem * gMessageSystem; +LLPounceable<LLMessageSystem*, LLPounceableStatic> gMessageSystem; char const* const _PREHASH_AgentID = 0; // never dereferenced during this test char const* const _PREHASH_AgentData = 0; // never dereferenced during this test LLAgent gAgent; diff --git a/indra/test/message_tut.cpp b/indra/test/message_tut.cpp index aa23699de0..b9c025f518 100755 --- a/indra/test/message_tut.cpp +++ b/indra/test/message_tut.cpp @@ -103,7 +103,7 @@ namespace tut ~LLMessageSystemTestData() { // not end_messaging_system() - delete gMessageSystem; + delete static_cast<LLMessageSystem*>(gMessageSystem); gMessageSystem = NULL; // rm contents of temp dir |