posix: Create key implementation header

Move implementation specific parts of key.h and key.inl into new header
file keyimpl.h.  The key.h contains now only the application visible
API.

9 files changed, 29 insertions, 57 deletions

diff --git a/cpukit/posix/src/key.c b/cpukit/posix/src/key.c
index 2bb415c4d5..99654c2da4 100644
--- a/cpukit/posix/src/key.c
+++ b/cpukit/posix/src/key.c
@@ -19,24 +19,10 @@
 #include "config.h"
 #endif
 
-#include <errno.h>
-#include <limits.h>
-#include <pthread.h>
-#include <string.h>
-#include <limits.h>
-
-#include <rtems/system.h>
-#include <rtems/config.h>
-#include <rtems/score/thread.h>
+#include <rtems/posix/keyimpl.h>
+#include <rtems/posix/config.h>
+#include <rtems/score/chainimpl.h>
 #include <rtems/score/wkspace.h>
-#include <rtems/posix/key.h>
-#include <rtems/score/rbtree.h>
-#include <rtems/score/chain.h>
-#include <rtems/score/freechain.h>
-
-/* forward declarations to avoid warnings */
-void _POSIX_Keys_Keypool_init(void);
-void _POSIX_Keys_Freechain_init(Freechain_Control *freechain);
 
 /**
  * @brief This routine compares the rbtree node by comparing POSIX key first
@@ -84,22 +70,9 @@ int _POSIX_Keys_Key_value_lookup_tree_compare_function(
 }
 
 /**
- * @brief This routine does keypool initialize, keypool contains all
- * POSIX_Keys_Key_value_pair
- */
-
-void _POSIX_Keys_Keypool_init(void)
-{
-  _Freechain_Initialize((Freechain_Control *)&_POSIX_Keys_Keypool,
-                       &_POSIX_Keys_Freechain_extend);
-
-  _POSIX_Keys_Freechain_init((Freechain_Control *)&_POSIX_Keys_Keypool);
-}
-
-/**
  * @brief This routine does user side freechain initialization
  */
-void _POSIX_Keys_Freechain_init(Freechain_Control *freechain)
+static void _POSIX_Keys_Freechain_init(Freechain_Control *freechain)
 {
   POSIX_Keys_Freechain *psx_freechain_p = (POSIX_Keys_Freechain *)freechain;
   psx_freechain_p->bump_count =
@@ -116,6 +89,19 @@ void _POSIX_Keys_Freechain_init(Freechain_Control *freechain)
 }
 
 /**
+ * @brief This routine does keypool initialize, keypool contains all
+ * POSIX_Keys_Key_value_pair
+ */
+
+static void _POSIX_Keys_Keypool_init(void)
+{
+  _Freechain_Initialize((Freechain_Control *)&_POSIX_Keys_Keypool,
+                       &_POSIX_Keys_Freechain_extend);
+
+  _POSIX_Keys_Freechain_init((Freechain_Control *)&_POSIX_Keys_Keypool);
+}
+
+/**
  * @brief This routine is user defined freechain extension handle
  */
 bool _POSIX_Keys_Freechain_extend(Freechain_Control *freechain)
diff --git a/cpukit/posix/src/keycreate.c b/cpukit/posix/src/keycreate.c
index 349e88378a..4a0f7842c2 100644
--- a/cpukit/posix/src/keycreate.c
+++ b/cpukit/posix/src/keycreate.c
@@ -26,7 +26,7 @@
 #include <rtems/system.h>
 #include <rtems/score/thread.h>
 #include <rtems/score/wkspace.h>
-#include <rtems/posix/key.h>
+#include <rtems/posix/keyimpl.h>
 
 /**
  *  17.1.1 Thread-Specific Data Key Create, P1003.1c/Draft 10, p. 163
diff --git a/cpukit/posix/src/keydelete.c b/cpukit/posix/src/keydelete.c
index c3d3da1a3b..5863a40f02 100644
--- a/cpukit/posix/src/keydelete.c
+++ b/cpukit/posix/src/keydelete.c
@@ -26,7 +26,7 @@
 #include <rtems/system.h>
 #include <rtems/score/thread.h>
 #include <rtems/score/wkspace.h>
-#include <rtems/posix/key.h>
+#include <rtems/posix/keyimpl.h>
 
 /*
  *  17.1.3 Thread-Specific Data Key Deletion, P1003.1c/Draft 10, p. 167
diff --git a/cpukit/posix/src/keyfreememory.c b/cpukit/posix/src/keyfreememory.c
index c42616dcb0..d971d0a95e 100644
--- a/cpukit/posix/src/keyfreememory.c
+++ b/cpukit/posix/src/keyfreememory.c
@@ -19,11 +19,8 @@
 #include "config.h"
 #endif
 
-#include <rtems/system.h>
-#include <rtems/score/thread.h>
-#include <rtems/score/wkspace.h>
-#include <rtems/score/rbtree.h>
-#include <rtems/posix/key.h>
+#include <rtems/posix/keyimpl.h>
+#include <rtems/score/chainimpl.h>
 
 void _POSIX_Keys_Free_memory(
   POSIX_Keys_Control *the_key
diff --git a/cpukit/posix/src/keygetspecific.c b/cpukit/posix/src/keygetspecific.c
index 88e084ee96..568a98cf71 100644
--- a/cpukit/posix/src/keygetspecific.c
+++ b/cpukit/posix/src/keygetspecific.c
@@ -28,7 +28,7 @@
 #include <rtems/score/thread.h>
 #include <rtems/score/wkspace.h>
 #include <rtems/score/rbtree.h>
-#include <rtems/posix/key.h>
+#include <rtems/posix/keyimpl.h>
 
 /*
  *  17.1.2 Thread-Specific Data Management, P1003.1c/Draft 10, p. 165
diff --git a/cpukit/posix/src/keyrundestructors.c b/cpukit/posix/src/keyrundestructors.c
index 7e3c88fdb6..d151f4f5ae 100644
--- a/cpukit/posix/src/keyrundestructors.c
+++ b/cpukit/posix/src/keyrundestructors.c
@@ -21,12 +21,9 @@
 #include "config.h"
 #endif
 
-#include <rtems/system.h>
-#include <rtems/score/thread.h>
-#include <rtems/score/wkspace.h>
-#include <rtems/score/chain.h>
-#include <rtems/posix/key.h>
+#include <rtems/posix/keyimpl.h>
 #include <rtems/posix/threadsup.h>
+#include <rtems/score/chainimpl.h>
 
 /*
  *  _POSIX_Keys_Run_destructors
diff --git a/cpukit/posix/src/keysetspecific.c b/cpukit/posix/src/keysetspecific.c
index f527fe1ee4..4a1adb68b5 100644
--- a/cpukit/posix/src/keysetspecific.c
+++ b/cpukit/posix/src/keysetspecific.c
@@ -19,18 +19,11 @@
 #include "config.h"
 #endif
 
-#include <errno.h>
-#include <limits.h>
-#include <pthread.h>
-#include <string.h>
-#include <stddef.h>
-
-#include <rtems/system.h>
-#include <rtems/score/thread.h>
-#include <rtems/score/wkspace.h>
-#include <rtems/score/rbtree.h>
-#include <rtems/posix/key.h>
+#include <rtems/posix/keyimpl.h>
 #include <rtems/posix/threadsup.h>
+#include <rtems/score/chainimpl.h>
+
+#include <errno.h>
 
 /*
  *  17.1.2 Thread-Specific Data Management, P1003.1c/Draft 10, p. 165
diff --git a/cpukit/posix/src/pthread.c b/cpukit/posix/src/pthread.c
index 13f7525c75..408bb07dc4 100644
--- a/cpukit/posix/src/pthread.c
+++ b/cpukit/posix/src/pthread.c
@@ -36,7 +36,7 @@
 #include <rtems/posix/priorityimpl.h>
 #include <rtems/posix/psignalimpl.h>
 #include <rtems/posix/config.h>
-#include <rtems/posix/key.h>
+#include <rtems/posix/keyimpl.h>
 #include <rtems/posix/time.h>
 #include <rtems/score/timespec.h>
 
diff --git a/cpukit/posix/src/pthreadinitthreads.c b/cpukit/posix/src/pthreadinitthreads.c
index 9f2f468d8c..961105c669 100644
--- a/cpukit/posix/src/pthreadinitthreads.c
+++ b/cpukit/posix/src/pthreadinitthreads.c
@@ -32,7 +32,6 @@
 #include <rtems/posix/pthreadimpl.h>
 #include <rtems/posix/priorityimpl.h>
 #include <rtems/posix/config.h>
-#include <rtems/posix/key.h>
 #include <rtems/posix/time.h>
 
 void _POSIX_Threads_Initialize_user_threads_body(void)