diff options
Diffstat (limited to 'src/H5Oprivate.h')
| -rw-r--r-- | src/H5Oprivate.h | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h index 3fb2255..0d1f918 100644 --- a/src/H5Oprivate.h +++ b/src/H5Oprivate.h @@ -1,4 +1,4 @@ -/* * * * * * * * * * * * * * * * * * * * * * *fs * * * * * * * * * * * * * * * * +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Copyright by The HDF Group. * * Copyright by the Board of Trustees of the University of Illinois. * * All rights reserved. * @@ -114,8 +114,8 @@ typedef struct H5O_copy_t { /* Header message IDs */ #define H5O_NULL_ID 0x0000 /* Null Message. */ -#define H5O_SDSPACE_ID 0x0001 /* Simple Dataspace Message. */ -#define H5O_LINFO_ID 0x0002 /* Link Info Message. */ +#define H5O_SDSPACE_ID 0x0001 /* Dataspace Message. */ +#define H5O_LINFO_ID 0x0002 /* Link info Message. */ #define H5O_DTYPE_ID 0x0003 /* Datatype Message. */ #define H5O_FILL_ID 0x0004 /* Fill Value Message. (Old) */ #define H5O_FILL_NEW_ID 0x0005 /* Fill Value Message. (New) */ @@ -123,7 +123,7 @@ typedef struct H5O_copy_t { #define H5O_EFL_ID 0x0007 /* External File List Message */ #define H5O_LAYOUT_ID 0x0008 /* Data Storage Layout Message. */ #define H5O_BOGUS_ID 0x0009 /* "Bogus" Message. */ -#define H5O_GINFO_ID 0x000a /* Group Info Message. */ +#define H5O_GINFO_ID 0x000a /* Group info Message. */ #define H5O_PLINE_ID 0x000b /* Filter pipeline message. */ #define H5O_ATTR_ID 0x000c /* Attribute Message. */ #define H5O_NAME_ID 0x000d /* Object name message. */ @@ -134,6 +134,7 @@ typedef struct H5O_copy_t { #define H5O_MTIME_NEW_ID 0x0012 /* Modification time message. (New) */ #define H5O_BTREEK_ID 0x0013 /* v1 B-tree 'K' values message. */ #define H5O_DRVINFO_ID 0x0014 /* Driver info message. */ +#define H5O_AINFO_ID 0x0015 /* Attribute info message. */ /* Shared object message flags. @@ -407,6 +408,23 @@ typedef struct H5O_drvinfo_t { uint8_t *buf; /* Buffer for encoded info */ } H5O_drvinfo_t; +/* + * Attribute Info Message. + * (Contains dynamic information about attributes on an object) + * (Data structure in memory) + */ +typedef struct H5O_ainfo_t { + /* (creation order info) */ + hbool_t index_corder; /* Are creation order values indexed on attributes? */ + H5O_msg_crt_idx_t max_crt_idx; /* Maximum attribute creation index used */ + haddr_t corder_bt2_addr; /* Address of v2 B-tree for indexing creation order values of "dense" attributes */ + + /* (storage management info) */ + hsize_t nattrs; /* Number of attributes on the object */ + haddr_t fheap_addr; /* Address of fractal heap for storing "dense" attributes */ + haddr_t name_bt2_addr; /* Address of v2 B-tree for indexing names of "dense" attributes */ +} H5O_ainfo_t; + /* Typedef for iteration operations */ typedef herr_t (*H5O_operator_t)(const void *mesg/*in*/, unsigned idx, |