Split resowner.h

This lets files that are mere users of ResourceOwner not automatically
include the headers for stuff that is managed by the resowner mechanism.

4 files changed, 86 insertions, 62 deletions

diff --git a/src/include/utils/portal.h b/src/include/utils/portal.h
index 48339426549..daafd0e15e3 100644
--- a/src/include/utils/portal.h
+++ b/src/include/utils/portal.h
@@ -48,6 +48,7 @@
 
 #include "datatype/timestamp.h"
 #include "executor/execdesc.h"
+#include "utils/plancache.h"
 #include "utils/resowner.h"
 
 /*
diff --git a/src/include/utils/resowner.h b/src/include/utils/resowner.h
index e1c992e75e2..97e5922b587 100644
--- a/src/include/utils/resowner.h
+++ b/src/include/utils/resowner.h
@@ -19,12 +19,6 @@
 #ifndef RESOWNER_H
 #define RESOWNER_H
 
-#include "storage/fd.h"
-#include "storage/lock.h"
-#include "utils/catcache.h"
-#include "utils/plancache.h"
-#include "utils/snapshot.h"
-
 
 /*
  * ResourceOwner objects are an opaque data structure known only within
@@ -85,60 +79,4 @@ extern void RegisterResourceReleaseCallback(ResourceReleaseCallback callback,
 extern void UnregisterResourceReleaseCallback(ResourceReleaseCallback callback,
 								  void *arg);
 
-/* support for buffer refcount management */
-extern void ResourceOwnerEnlargeBuffers(ResourceOwner owner);
-extern void ResourceOwnerRememberBuffer(ResourceOwner owner, Buffer buffer);
-extern void ResourceOwnerForgetBuffer(ResourceOwner owner, Buffer buffer);
-
-/* support for local lock management */
-extern void ResourceOwnerRememberLock(ResourceOwner owner, LOCALLOCK *locallock);
-extern void ResourceOwnerForgetLock(ResourceOwner owner, LOCALLOCK *locallock);
-
-/* support for catcache refcount management */
-extern void ResourceOwnerEnlargeCatCacheRefs(ResourceOwner owner);
-extern void ResourceOwnerRememberCatCacheRef(ResourceOwner owner,
-								 HeapTuple tuple);
-extern void ResourceOwnerForgetCatCacheRef(ResourceOwner owner,
-							   HeapTuple tuple);
-extern void ResourceOwnerEnlargeCatCacheListRefs(ResourceOwner owner);
-extern void ResourceOwnerRememberCatCacheListRef(ResourceOwner owner,
-									 CatCList *list);
-extern void ResourceOwnerForgetCatCacheListRef(ResourceOwner owner,
-								   CatCList *list);
-
-/* support for relcache refcount management */
-extern void ResourceOwnerEnlargeRelationRefs(ResourceOwner owner);
-extern void ResourceOwnerRememberRelationRef(ResourceOwner owner,
-								 Relation rel);
-extern void ResourceOwnerForgetRelationRef(ResourceOwner owner,
-							   Relation rel);
-
-/* support for plancache refcount management */
-extern void ResourceOwnerEnlargePlanCacheRefs(ResourceOwner owner);
-extern void ResourceOwnerRememberPlanCacheRef(ResourceOwner owner,
-								  CachedPlan *plan);
-extern void ResourceOwnerForgetPlanCacheRef(ResourceOwner owner,
-								CachedPlan *plan);
-
-/* support for tupledesc refcount management */
-extern void ResourceOwnerEnlargeTupleDescs(ResourceOwner owner);
-extern void ResourceOwnerRememberTupleDesc(ResourceOwner owner,
-							   TupleDesc tupdesc);
-extern void ResourceOwnerForgetTupleDesc(ResourceOwner owner,
-							 TupleDesc tupdesc);
-
-/* support for snapshot refcount management */
-extern void ResourceOwnerEnlargeSnapshots(ResourceOwner owner);
-extern void ResourceOwnerRememberSnapshot(ResourceOwner owner,
-							  Snapshot snapshot);
-extern void ResourceOwnerForgetSnapshot(ResourceOwner owner,
-							Snapshot snapshot);
-
-/* support for temporary file management */
-extern void ResourceOwnerEnlargeFiles(ResourceOwner owner);
-extern void ResourceOwnerRememberFile(ResourceOwner owner,
-						  File file);
-extern void ResourceOwnerForgetFile(ResourceOwner owner,
-						File file);
-
 #endif   /* RESOWNER_H */
diff --git a/src/include/utils/resowner_private.h b/src/include/utils/resowner_private.h
new file mode 100644
index 00000000000..fc6e4640d45
--- /dev/null
+++ b/src/include/utils/resowner_private.h
@@ -0,0 +1,83 @@
+/*-------------------------------------------------------------------------
+ *
+ * resowner_private.h
+ *	  POSTGRES resource owner private definitions.
+ *
+ * See utils/resowner/README for more info.
+ *
+ *
+ * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/utils/resowner_private.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef RESOWNER_PRIVATE_H
+#define RESOWNER_PRIVATE_H
+
+#include "storage/fd.h"
+#include "storage/lock.h"
+#include "utils/catcache.h"
+#include "utils/plancache.h"
+#include "utils/resowner.h"
+#include "utils/snapshot.h"
+
+
+/* support for buffer refcount management */
+extern void ResourceOwnerEnlargeBuffers(ResourceOwner owner);
+extern void ResourceOwnerRememberBuffer(ResourceOwner owner, Buffer buffer);
+extern void ResourceOwnerForgetBuffer(ResourceOwner owner, Buffer buffer);
+
+/* support for local lock management */
+extern void ResourceOwnerRememberLock(ResourceOwner owner, LOCALLOCK *locallock);
+extern void ResourceOwnerForgetLock(ResourceOwner owner, LOCALLOCK *locallock);
+
+/* support for catcache refcount management */
+extern void ResourceOwnerEnlargeCatCacheRefs(ResourceOwner owner);
+extern void ResourceOwnerRememberCatCacheRef(ResourceOwner owner,
+								 HeapTuple tuple);
+extern void ResourceOwnerForgetCatCacheRef(ResourceOwner owner,
+							   HeapTuple tuple);
+extern void ResourceOwnerEnlargeCatCacheListRefs(ResourceOwner owner);
+extern void ResourceOwnerRememberCatCacheListRef(ResourceOwner owner,
+									 CatCList *list);
+extern void ResourceOwnerForgetCatCacheListRef(ResourceOwner owner,
+								   CatCList *list);
+
+/* support for relcache refcount management */
+extern void ResourceOwnerEnlargeRelationRefs(ResourceOwner owner);
+extern void ResourceOwnerRememberRelationRef(ResourceOwner owner,
+								 Relation rel);
+extern void ResourceOwnerForgetRelationRef(ResourceOwner owner,
+							   Relation rel);
+
+/* support for plancache refcount management */
+extern void ResourceOwnerEnlargePlanCacheRefs(ResourceOwner owner);
+extern void ResourceOwnerRememberPlanCacheRef(ResourceOwner owner,
+								  CachedPlan *plan);
+extern void ResourceOwnerForgetPlanCacheRef(ResourceOwner owner,
+								CachedPlan *plan);
+
+/* support for tupledesc refcount management */
+extern void ResourceOwnerEnlargeTupleDescs(ResourceOwner owner);
+extern void ResourceOwnerRememberTupleDesc(ResourceOwner owner,
+							   TupleDesc tupdesc);
+extern void ResourceOwnerForgetTupleDesc(ResourceOwner owner,
+							 TupleDesc tupdesc);
+
+/* support for snapshot refcount management */
+extern void ResourceOwnerEnlargeSnapshots(ResourceOwner owner);
+extern void ResourceOwnerRememberSnapshot(ResourceOwner owner,
+							  Snapshot snapshot);
+extern void ResourceOwnerForgetSnapshot(ResourceOwner owner,
+							Snapshot snapshot);
+
+/* support for temporary file management */
+extern void ResourceOwnerEnlargeFiles(ResourceOwner owner);
+extern void ResourceOwnerRememberFile(ResourceOwner owner,
+						  File file);
+extern void ResourceOwnerForgetFile(ResourceOwner owner,
+						File file);
+
+#endif   /* RESOWNER_PRIVATE_H */
diff --git a/src/include/utils/snapmgr.h b/src/include/utils/snapmgr.h
index f1959817712..6b2ef80d067 100644
--- a/src/include/utils/snapmgr.h
+++ b/src/include/utils/snapmgr.h
@@ -13,7 +13,9 @@
 #ifndef SNAPMGR_H
 #define SNAPMGR_H
 
+#include "fmgr.h"
 #include "utils/resowner.h"
+#include "utils/snapshot.h"
 
 
 extern bool FirstSnapshotSet;