Third batch of checkin:

1) Free space manager for the metadata file
2) Delayed free space release linked list
3) H5F_update_vfd_swmr_metadata_file()
3) VFD SWMR driver: read callback
4) Flushing for VFD SWMR
5) Port one concurrent test from swmr test set
6) Bug fixes and refactoring

1 files changed, 83 insertions, 0 deletions

diff --git a/src/H5MVpkg.h b/src/H5MVpkg.h
new file mode 100644
index 0000000..32b87ac
--- /dev/null
+++ b/src/H5MVpkg.h
@@ -0,0 +1,83 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group.                                               *
+ * Copyright by the Board of Trustees of the University of Illinois.         *
+ * All rights reserved.                                                      *
+ *                                                                           *
+ * This file is part of HDF5.  The full HDF5 copyright notice, including     *
+ * terms governing use, modification, and redistribution, is contained in    *
+ * the COPYING file, which can be found at the root of the source code       *
+ * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
+ * If you do not have access to either file, you may request a copy from     *
+ * help@hdfgroup.org.                                                        *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Programmer:  Quincey Koziol <koziol@hdfgroup.org>
+ *              Tuesday, January 8, 2008
+ *
+ * Purpose:     This file contains declarations which are visible only within
+ *              the H5MV package.  Source files outside the H5MV package should
+ *              include H5MVprivate.h instead.
+ */
+#if !(defined H5MV_FRIEND || defined H5MV_MODULE)
+#error "Do not include this file outside the H5MV package!"
+#endif
+
+#ifndef _H5MVpkg_H
+#define _H5MVpkg_H
+
+/* Get package's private header */
+#include "H5MVprivate.h"
+
+/* Other private headers needed by this file */
+#include "H5FSprivate.h"	/* File free space                      */
+
+
+/**************************/
+/* Package Private Macros */
+/**************************/
+
+/* Define this to display information about file allocations */
+/* #define H5MV_VFD_SWMR_DEBUG */
+
+/* Free-space section types for file */
+/* (values stored in free space data structures in file) */
+#define H5MV_FSPACE_SECT_SIMPLE     0   /* For non-paged aggregation: section is a range of actual bytes in file */
+
+/****************************/
+/* Package Private Typedefs */
+/****************************/
+
+/* File free space section info */
+typedef struct H5MV_free_section_t {
+    H5FS_section_info_t sect_info;              /* Free space section information (must be first in struct) */
+} H5MV_free_section_t;
+
+/*****************************/
+/* Package Private Variables */
+/*****************************/
+
+/* H5MF single section inherits serializable properties from H5FS_section_class_t */
+H5_DLLVAR H5FS_section_class_t H5MV_FSPACE_SECT_CLS_SIMPLE[1];
+
+
+/******************************/
+/* Package Private Prototypes */
+/******************************/
+
+H5_DLL htri_t H5MV__find_sect(H5F_t *f, hsize_t size, H5FS_t *fspace, haddr_t *addr);
+H5_DLL herr_t H5MV__create(H5F_t *f);
+
+/* free-space section routines */
+H5_DLL H5MV_free_section_t *H5MV__sect_new(haddr_t sect_off, hsize_t sect_size);
+H5_DLL herr_t H5MV__sect_free(H5FS_section_info_t *sect);
+H5_DLL htri_t H5MV__sect_can_shrink(const H5FS_section_info_t *_sect, void *udata);
+H5_DLL herr_t H5MV__sect_shrink(H5FS_section_info_t **_sect, void *udata);
+
+
+/* Testing routines */
+#ifdef H5MF_TESTING
+#endif /* H5MF_TESTING */
+
+#endif /* _H5MFpkg_H */
+