diff options
Diffstat (limited to 'src/H5Oprivate.h')
| -rw-r--r-- | src/H5Oprivate.h | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h index 88c2a33..0438101 100644 --- a/src/H5Oprivate.h +++ b/src/H5Oprivate.h @@ -128,11 +128,12 @@ typedef struct H5O_copy_t { #define H5O_ATTR_ID 0x000c /* Attribute Message. */ #define H5O_NAME_ID 0x000d /* Object name message. */ #define H5O_MTIME_ID 0x000e /* Modification time message. (Old) */ -#define H5O_SHARED_ID 0x000f /* Shared object message. */ +#define H5O_SHMESG_ID 0x000f /* Shared message "SOHM" table. */ #define H5O_CONT_ID 0x0010 /* Object header continuation message. */ #define H5O_STAB_ID 0x0011 /* Symbol table message. */ #define H5O_MTIME_NEW_ID 0x0012 /* Modification time message. (New) */ -#define H5O_SHMESG_ID 0x0013 /* Shared message "SOHM" table. */ +#define H5O_BTREEK_ID 0x0013 /* v1 B-tree 'K' values message. */ +#define H5O_DRVINFO_ID 0x0014 /* Driver info message. */ /* Shared object message flags. @@ -147,7 +148,7 @@ typedef struct H5O_copy_t { #define H5O_IS_SHARED(F) (((F) & (H5O_SHARED_IN_HEAP_FLAG | H5O_COMMITTED_FLAG)) ? TRUE : FALSE) /* - * Shared object message. + * Shared object header message info. * This needs to go first because other messages can be shared and * include a H5O_shared_t struct * The oloc shouldn't ever be holding open a file; if it ever is (if @@ -384,6 +385,29 @@ typedef struct H5O_shmesg_table_t { unsigned nindexes; /*number of indexes in the table */ } H5O_shmesg_table_t; +/* + * v1 B-tree 'K' value message + * Information about file-wide non-default v1 B-tree 'K' values, stored in + * superblock extension + * (Data structure in memory) + */ +typedef struct H5O_btreek_t { + unsigned btree_k[H5B_NUM_BTREE_ID]; /* B-tree internal node 'K' values */ + unsigned sym_leaf_k; /* Symbol table leaf node's 'K' value */ +} H5O_btreek_t; + +/* + * Driver info message + * Information about driver info, stored in superblock extension + * (Data structure in memory) + */ +typedef struct H5O_drvinfo_t { + char name[9]; /* Driver name */ + size_t len; /* Length of encoded buffer */ + uint8_t *buf; /* Buffer for encoded info */ +} H5O_drvinfo_t; + + /* Typedef for iteration operations */ typedef herr_t (*H5O_operator_t)(const void *mesg/*in*/, unsigned idx, void *operator_data/*in,out*/); |