8 files changed, 36 insertions, 46 deletions

diff --git a/linden/indra/llplugin/llplugininstance.cpp b/linden/indra/llplugin/llplugininstance.cpp
index b822b9e..3a1395c 100755
--- a/linden/indra/llplugin/llplugininstance.cpp
+++ b/linden/indra/llplugin/llplugininstance.cpp
@@ -36,8 +36,7 @@
 #include "linden_common.h"
 
 #include "llplugininstance.h"
-
-#include "llapr.h"
+#include "aiaprpool.h"
 
 /** Virtual destructor. */
 LLPluginInstanceMessageListener::~LLPluginInstanceMessageListener()
@@ -86,7 +85,7 @@ int LLPluginInstance::load(std::string &plugin_file)
         
         int result = apr_dso_load(&mDSOHandle,
                                           plugin_file.c_str(),
-                                          gAPRPoolp);
+                                          AIAPRRootPool::get()());
         if(result != APR_SUCCESS)
         {
                 char buf[1024];
diff --git a/linden/indra/llplugin/llpluginmessagepipe.cpp b/linden/indra/llplugin/llpluginmessagepipe.cpp
index 8168b32..ebac3c5 100755
--- a/linden/indra/llplugin/llpluginmessagepipe.cpp
+++ b/linden/indra/llplugin/llpluginmessagepipe.cpp
@@ -99,8 +99,6 @@ void LLPluginMessagePipeOwner::killMessagePipe(void)
 }
 
 LLPluginMessagePipe::LLPluginMessagePipe(LLPluginMessagePipeOwner *owner, LLSocket::ptr_t socket):
-        mInputMutex(gAPRPoolp),
-        mOutputMutex(gAPRPoolp),
         mOwner(owner),
         mSocket(socket)
 {
diff --git a/linden/indra/llplugin/llpluginprocesschild.cpp b/linden/indra/llplugin/llpluginprocesschild.cpp
index 8dbf2b3..d223823 100755
--- a/linden/indra/llplugin/llpluginprocesschild.cpp
+++ b/linden/indra/llplugin/llpluginprocesschild.cpp
@@ -47,7 +47,7 @@ LLPluginProcessChild::LLPluginProcessChild()
 {
         mState = STATE_UNINITIALIZED;
         mInstance = NULL;
-        mSocket = LLSocket::create(gAPRPoolp, LLSocket::STREAM_TCP);
+        mSocket = LLSocket::create(LLSocket::STREAM_TCP);
         mSleepTime = PLUGIN_IDLE_SECONDS;       // default: send idle messages at 100Hz
         mCPUElapsed = 0.0f;
         mBlockingRequest = false;
diff --git a/linden/indra/llplugin/llpluginprocessparent.cpp b/linden/indra/llplugin/llpluginprocessparent.cpp
index 8fd18ef..2cb6b28 100755
--- a/linden/indra/llplugin/llpluginprocessparent.cpp
+++ b/linden/indra/llplugin/llpluginprocessparent.cpp
@@ -49,6 +49,7 @@ LLPluginProcessParentOwner::~LLPluginProcessParentOwner()
 
 bool LLPluginProcessParent::sUseReadThread = false;
 apr_pollset_t *LLPluginProcessParent::sPollSet = NULL;
+AIAPRPool LLPluginProcessParent::sPollSetPool;
 bool LLPluginProcessParent::sPollsetNeedsRebuild = false;
 LLMutex *LLPluginProcessParent::sInstancesMutex;
 std::list<LLPluginProcessParent*> LLPluginProcessParent::sInstances;
@@ -59,7 +60,7 @@ class LLPluginProcessParentPollThread: public LLThread
 {
 public:
         LLPluginProcessParentPollThread() :
-                LLThread("LLPluginProcessParentPollThread", gAPRPoolp)
+                LLThread("LLPluginProcessParentPollThread")
         {
         }
 protected:
@@ -84,12 +85,11 @@ protected:
 
 };
 
-LLPluginProcessParent::LLPluginProcessParent(LLPluginProcessParentOwner *owner):
-        mIncomingQueueMutex(gAPRPoolp)
+LLPluginProcessParent::LLPluginProcessParent(LLPluginProcessParentOwner *owner)
 {
         if(!sInstancesMutex)
         {
-                sInstancesMutex = new LLMutex(gAPRPoolp);
+                sInstancesMutex = new LLMutex;
         }
         
         mOwner = owner;
@@ -102,6 +102,7 @@ LLPluginProcessParent::LLPluginProcessParent(LLPluginProcessParentOwner *owner):
         mBlocked = false;
         mPolledInput = false;
         mPollFD.client_data = NULL;
+        mPollFDPool.create();
 
         mPluginLaunchTimeout = 60.0f;
         mPluginLockupTimeout = 15.0f;
@@ -177,44 +178,28 @@ void LLPluginProcessParent::init(const std::string &launcher_filename, const std
 bool LLPluginProcessParent::accept()
 {
         bool result = false;
-        
         apr_status_t status = APR_EGENERAL;
-        apr_socket_t *new_socket = NULL;
-        
-        status = apr_socket_accept(
-                &new_socket,
-                mListenSocket->getSocket(),
-                gAPRPoolp);
 
+        mSocket = LLSocket::create(status, mListenSocket);
         
         if(status == APR_SUCCESS)
         {
 //              llinfos << "SUCCESS" << llendl;
                 // Success.  Create a message pipe on the new socket
-
-                // we MUST create a new pool for the LLSocket, since it will take ownership of it and delete it in its destructor!
-                apr_pool_t* new_pool = NULL;
-                status = apr_pool_create(&new_pool, gAPRPoolp);
-
-                mSocket = LLSocket::create(new_socket, new_pool);
                 new LLPluginMessagePipe(this, mSocket);
 
                 result = true;
         }
-        else if(APR_STATUS_IS_EAGAIN(status))
-        {
-//              llinfos << "EAGAIN" << llendl;
-
-                // No incoming connections.  This is not an error.
-                status = APR_SUCCESS;
-        }
         else
         {
-//              llinfos << "Error:" << llendl;
-                ll_apr_warn_status(status);
-                
-                // Some other error.
-                errorState();
+                mSocket.reset();
+                // EAGAIN means "No incoming connections". This is not an error.
+                if (!APR_STATUS_IS_EAGAIN(status))
+                {
+                        // Some other error.
+                        ll_apr_warn_status(status);
+                        errorState();
+                }
         }
         
         return result;  
@@ -283,7 +268,7 @@ void LLPluginProcessParent::idle(void)
         
                                 apr_status_t status = APR_SUCCESS;
                                 apr_sockaddr_t* addr = NULL;
-                                mListenSocket = LLSocket::create(gAPRPoolp, LLSocket::STREAM_TCP);
+                                mListenSocket = LLSocket::create(LLSocket::STREAM_TCP);
                                 mBoundPort = 0;
                                 
                                 // This code is based on parts of LLSocket::create() in lliosocket.cpp.
@@ -294,7 +279,7 @@ void LLPluginProcessParent::idle(void)
                                         APR_INET,
                                         0,      // port 0 = ephemeral ("find me a port")
                                         0,
-                                        gAPRPoolp);
+                                        AIAPRRootPool::get()());
                                         
                                 if(ll_apr_warn_status(status))
                                 {
@@ -617,7 +602,8 @@ void LLPluginProcessParent::setMessagePipe(LLPluginMessagePipe *message_pipe)
         if(message_pipe != NULL)
         {
                 // Set up the apr_pollfd_t
-                mPollFD.p = gAPRPoolp;
+
+                mPollFD.p = mPollFDPool();
                 mPollFD.desc_type = APR_POLL_SOCKET;
                 mPollFD.reqevents = APR_POLLIN|APR_POLLERR|APR_POLLHUP;
                 mPollFD.rtnevents = 0;
@@ -664,6 +650,7 @@ void LLPluginProcessParent::updatePollset()
                 // delete the existing pollset.
                 apr_pollset_destroy(sPollSet);
                 sPollSet = NULL;
+                sPollSetPool.destroy();
         }
         
         std::list<LLPluginProcessParent*>::iterator iter;
@@ -686,12 +673,14 @@ void LLPluginProcessParent::updatePollset()
                 {
 #ifdef APR_POLLSET_NOCOPY
                         // The pollset doesn't exist yet.  Create it now.
-                        apr_status_t status = apr_pollset_create(&sPollSet, count, gAPRPoolp, APR_POLLSET_NOCOPY);
+                        sPollSetPool.create();  
+                        apr_status_t status = apr_pollset_create(&sPollSet, count, sPollSetPool(), APR_POLLSET_NOCOPY);
                         if(status != APR_SUCCESS)
                         {
 #endif // APR_POLLSET_NOCOPY
                                 LL_WARNS("PluginPoll") << "Couldn't create pollset.  Falling back to non-pollset mode." << LL_ENDL;
                                 sPollSet = NULL;
+                                sPollSetPool.destroy();
 #ifdef APR_POLLSET_NOCOPY
                         }
                         else
diff --git a/linden/indra/llplugin/llpluginprocessparent.h b/linden/indra/llplugin/llpluginprocessparent.h
index 95f5f70..bba3643 100755
--- a/linden/indra/llplugin/llpluginprocessparent.h
+++ b/linden/indra/llplugin/llpluginprocessparent.h
@@ -186,7 +186,9 @@ private:
 
         static bool sUseReadThread;
         apr_pollfd_t mPollFD;
+        AIAPRPool mPollFDPool;
         static apr_pollset_t *sPollSet;
+    static AIAPRPool sPollSetPool;
         static bool sPollsetNeedsRebuild;
         static LLMutex *sInstancesMutex;
         static std::list<LLPluginProcessParent*> sInstances;
diff --git a/linden/indra/llplugin/llpluginsharedmemory.cpp b/linden/indra/llplugin/llpluginsharedmemory.cpp
index e8a411a..883d7b6 100755
--- a/linden/indra/llplugin/llpluginsharedmemory.cpp
+++ b/linden/indra/llplugin/llpluginsharedmemory.cpp
@@ -201,7 +201,8 @@ bool LLPluginSharedMemory::create(size_t size)
         mName += createName();
         mSize = size;
         
-        apr_status_t status = apr_shm_create( &(mImpl->mAprSharedMemory), mSize, mName.c_str(), gAPRPoolp );
+        mPool.create();
+        apr_status_t status = apr_shm_create( &(mImpl->mAprSharedMemory), mSize, mName.c_str(), mPool());
         
         if(ll_apr_warn_status(status))
         {
@@ -224,7 +225,7 @@ bool LLPluginSharedMemory::destroy(void)
                 }
                 mImpl->mAprSharedMemory = NULL;
         }
-        
+        mPool.destroy();
         return true;
 }
 
@@ -233,7 +234,8 @@ bool LLPluginSharedMemory::attach(const std::string &name, size_t size)
         mName = name;
         mSize = size;
         
-        apr_status_t status = apr_shm_attach( &(mImpl->mAprSharedMemory), mName.c_str(), gAPRPoolp );
+        mPool.create();
+        apr_status_t status = apr_shm_attach( &(mImpl->mAprSharedMemory), mName.c_str(), mPool() );
         
         if(ll_apr_warn_status(status))
         {
@@ -255,6 +257,7 @@ bool LLPluginSharedMemory::detach(void)
                 }
                 mImpl->mAprSharedMemory = NULL;
         }
+        mPool.destroy();
         
         return true;
 }
diff --git a/linden/indra/llplugin/llpluginsharedmemory.h b/linden/indra/llplugin/llpluginsharedmemory.h
index 081d311..669a3e4 100755
--- a/linden/indra/llplugin/llpluginsharedmemory.h
+++ b/linden/indra/llplugin/llpluginsharedmemory.h
@@ -35,6 +35,8 @@
 #ifndef LL_LLPLUGINSHAREDMEMORY_H
 #define LL_LLPLUGINSHAREDMEMORY_H
 
+#include "aiaprpool.h"
+
 class LLPluginSharedMemoryPlatformImpl;
 
 /**
@@ -115,6 +117,7 @@ private:
         bool close(void);
         bool unlink(void);
         
+        AIAPRPool mPool;
         std::string mName;
         size_t mSize;
         void *mMappedAddress;
diff --git a/linden/indra/llplugin/slplugin/slplugin.cpp b/linden/indra/llplugin/slplugin/slplugin.cpp
index 64c087b..cca8ead 100755
--- a/linden/indra/llplugin/slplugin/slplugin.cpp
+++ b/linden/indra/llplugin/slplugin/slplugin.cpp
@@ -183,8 +183,6 @@ int APIENTRY WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdL
 int main(int argc, char **argv)
 #endif
 {
-        ll_init_apr();
-
         // Set up llerror logging
         {
                 LLError::initForApplication(".");
@@ -400,8 +398,6 @@ int main(int argc, char **argv)
 
         delete plugin;
 
-        ll_cleanup_apr();
-
         return 0;
 }