Warning fixes and cleanups when building with SIMPLE_THREADS

panda/src/net/connection.cxx

@@ -445,7 +445,7 @@ do_flush() {
     if (data_sent > 0) {
       total_sent += data_sent;
     }
-    double last_report = 0;
+
     while (!okflag && tcp->Active() &&
            (data_sent > 0 || tcp->GetLastError() == LOCAL_BLOCKING_ERROR)) {
       if (data_sent == 0) {

panda/src/pipeline/contextSwitch_longjmp_src.c

@@ -1,8 +1,4 @@
-/* Filename: contextSwitch_longjmp_src.c
+/**
- * Created by:  drose (15Apr10)
- *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *
  * PANDA 3D SOFTWARE
  * Copyright (c) Carnegie Mellon University.  All rights reserved.
  *
@@ -10,7 +6,10 @@
  * license.  You should have received a copy of this license along
  * with this source code in a file named "LICENSE."
  *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+ * @file contextSwitch_longjmp_src.c
+ * @author drose
+ * @date 2010-04-15
+ */
 
 /* This is the implementation of user-space context switching using
    setmp() / longjmp().  This is the hackier implementation,

panda/src/pipeline/contextSwitch_posix_src.c

@@ -1,8 +1,4 @@
-/* Filename: contextSwitch_posix_src.c
+/**
- * Created by:  drose (15Apr10)
- *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *
  * PANDA 3D SOFTWARE
  * Copyright (c) Carnegie Mellon University.  All rights reserved.
  *
@@ -10,7 +6,10 @@
  * license.  You should have received a copy of this license along
  * with this source code in a file named "LICENSE."
  *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+ * @file contextSwitch_posix_src.c
+ * @author drose
+ * @date 2010-04-15
+ */
 
 /* This is the implementation of user-space context switching using
    posix threads to manage the different execution contexts.  This
@@ -164,7 +163,7 @@ alloc_thread_context() {
   pthread_mutexattr_init(&attr);
   // The symbol PTHREAD_MUTEX_DEFAULT isn't always available?
   //  pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_DEFAULT);
-  int result = pthread_mutex_init(&context->_ready_mutex, &attr);
+  pthread_mutex_init(&context->_ready_mutex, &attr);
   pthread_mutexattr_destroy(&attr);
 
   pthread_cond_init(&context->_ready_cvar, NULL);

panda/src/pipeline/contextSwitch_ucontext_src.c

@@ -1,8 +1,4 @@
-/* Filename: contextSwitch_ucontext_src.c
+/**
- * Created by:  drose (15Apr10)
- *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *
  * PANDA 3D SOFTWARE
  * Copyright (c) Carnegie Mellon University.  All rights reserved.
  *
@@ -10,7 +6,10 @@
  * license.  You should have received a copy of this license along
  * with this source code in a file named "LICENSE."
  *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+ * @file contextSwitch_ucontext_src.c
+ * @author drose
+ * @date 2010-04-15
+ */
 
 /* This is the implementation of user-space context switching using
    getcontext() / setcontext().  This is the preferred implementation,

panda/src/pipeline/contextSwitch_windows_src.c

@@ -1,8 +1,4 @@
-/* Filename: contextSwitch_windows_src.c
+/**
- * Created by:  drose (15Apr10)
- *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
- *
  * PANDA 3D SOFTWARE
  * Copyright (c) Carnegie Mellon University.  All rights reserved.
  *
@@ -10,7 +6,10 @@
  * license.  You should have received a copy of this license along
  * with this source code in a file named "LICENSE."
  *
- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+ * @file contextSwitch_windows_src.c
+ * @author drose
+ * @date 2010-04-15
+ */
 
 /* This is the implementation of user-space context switching using
    native Windows threading constructs to manage the different

panda/src/pipeline/pythonThread.cxx

@@ -225,7 +225,7 @@ call_python_func(PyObject *function, PyObject *args) {
 
     } else {
       // No exception.  Restore the thread state normally.
-      PyThreadState *state = PyThreadState_Swap(orig_thread_state);
+      PyThreadState_Swap(orig_thread_state);
       thread_states.push_back(new_thread_state);
       // PyThreadState_Clear(new_thread_state);
       // PyThreadState_Delete(new_thread_state);

panda/src/pipeline/threadSimpleManager.cxx

@@ -20,7 +20,9 @@
 #include "mainThread.h"
 
 #ifdef WIN32
-#define WIN32_LEAN_AND_MEAN
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN 1
+#endif
 #include <windows.h>
 #endif