[svn-r27507] Merge of r27237-27500 from the trunk.

Tested w/ h5committest

NOTES: - The manifest may still be messed up.
       - Cmake fails since the dual binary work needs to be merged with
         this repo's CMake externals.

1 files changed, 8 insertions, 6 deletions

diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h
index cc262a0..dbe74f7 100644
--- a/src/H5Oprivate.h
+++ b/src/H5Oprivate.h
@@ -75,7 +75,8 @@ typedef struct H5O_t H5O_t;
 #define H5O_MSG_FLAG_MARK_IF_UNKNOWN 0x10u
 #define H5O_MSG_FLAG_WAS_UNKNOWN 0x20u
 #define H5O_MSG_FLAG_SHAREABLE  0x40u
-#define H5O_MSG_FLAG_BITS	(H5O_MSG_FLAG_CONSTANT|H5O_MSG_FLAG_SHARED|H5O_MSG_FLAG_DONTSHARE|H5O_MSG_FLAG_FAIL_IF_UNKNOWN_AND_OPEN_FOR_WRITE|H5O_MSG_FLAG_MARK_IF_UNKNOWN|H5O_MSG_FLAG_WAS_UNKNOWN|H5O_MSG_FLAG_SHAREABLE)
+#define H5O_MSG_FLAG_FAIL_IF_UNKNOWN_ALWAYS 0x80u
+#define H5O_MSG_FLAG_BITS	(H5O_MSG_FLAG_CONSTANT|H5O_MSG_FLAG_SHARED|H5O_MSG_FLAG_DONTSHARE|H5O_MSG_FLAG_FAIL_IF_UNKNOWN_AND_OPEN_FOR_WRITE|H5O_MSG_FLAG_MARK_IF_UNKNOWN|H5O_MSG_FLAG_WAS_UNKNOWN|H5O_MSG_FLAG_SHAREABLE|H5O_MSG_FLAG_FAIL_IF_UNKNOWN_ALWAYS)
 
 /* Flags for updating messages */
 #define H5O_UPDATE_TIME         0x01u
@@ -84,6 +85,9 @@ typedef struct H5O_t H5O_t;
 /* Hash value constants */
 #define H5O_HASH_SIZE 32
 
+/* Enable reading/writing "bogus" messages */
+/* #define H5O_ENABLE_BOGUS */
+
 /* ========= Object Creation properties ============ */
 #define H5O_CRT_ATTR_MAX_COMPACT_NAME	"max compact attr"      /* Max. # of attributes to store compactly */
 #define H5O_CRT_ATTR_MIN_DENSE_NAME	"min dense attr"	/* Min. # of attributes to store densely */
@@ -196,7 +200,6 @@ typedef struct H5O_copy_t {
 #define H5O_UNKNOWN_ID  0x0018          /* Placeholder message ID for unknown message.  */
                                         /* (this should never exist in a file) */
 
-
 /* Shared object message types.
  * Shared objects can be committed, in which case the shared message contains
  * the location of the object header that holds the message, or shared in the
@@ -439,9 +442,6 @@ typedef struct H5O_layout_t {
     H5O_storage_t storage;              /* Information for storing dataset elements */
 } H5O_layout_t;
 
-/* Enable reading/writing "bogus" messages */
-/* #define H5O_ENABLE_BOGUS */
-
 #ifdef H5O_ENABLE_BOGUS
 /*
  * "Bogus" Message.
@@ -564,6 +564,8 @@ typedef struct H5O_btreek_t {
  * (Data structure in memory)
  */
 typedef struct H5O_drvinfo_t {
+/* Information for H5AC cache functions, _must_ be first field in structure */
+    H5AC_info_t         cache_info;
     char                name[9];                /* Driver name */
     size_t		len;                    /* Length of encoded buffer */
     uint8_t            *buf;                    /* Buffer for encoded info */
@@ -659,7 +661,7 @@ H5_DLL herr_t H5O_create(H5F_t *f, hid_t dxpl_id, size_t size_hint,
 H5_DLL herr_t H5O_open(H5O_loc_t *loc);
 H5_DLL herr_t H5O_close(H5O_loc_t *loc);
 H5_DLL int H5O_link(const H5O_loc_t *loc, int adjust, hid_t dxpl_id);
-H5_DLL H5O_t *H5O_protect(const H5O_loc_t *loc, hid_t dxpl_id, H5AC_protect_t prot);
+H5_DLL H5O_t *H5O_protect(const H5O_loc_t *loc, hid_t dxpl_id, unsigned prot_flags);
 H5_DLL H5O_t *H5O_pin(const H5O_loc_t *loc, hid_t dxpl_id);
 H5_DLL herr_t H5O_unpin(H5O_t *oh);
 H5_DLL herr_t H5O_dec_rc_by_loc(const H5O_loc_t *loc, hid_t dxpl_id);