diff options
Diffstat (limited to 'src/H5Oprivate.h')
-rw-r--r-- | src/H5Oprivate.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h index 4a9dc95..a3df7fb 100644 --- a/src/H5Oprivate.h +++ b/src/H5Oprivate.h @@ -69,6 +69,8 @@ typedef struct H5O_t H5O_t; #define H5O_MSG_FLAG_CONSTANT 0x01u #define H5O_MSG_FLAG_SHARED 0x02u #define H5O_MSG_FLAG_DONTSHARE 0x04u +#define H5O_MSG_FLAG_FAIL_IF_UNKNOWN 0x08u +#define H5O_MSG_FLAG_CURRENT 0x10u #define H5O_MSG_FLAG_BITS (H5O_MSG_FLAG_CONSTANT|H5O_MSG_FLAG_SHARED|H5O_MSG_FLAG_DONTSHARE) /* Flags for updating messages */ @@ -132,6 +134,7 @@ typedef struct H5O_copy_t { #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. */ /* Shared object message flags. @@ -369,6 +372,18 @@ typedef struct H5O_stab_t { haddr_t heap_addr; /*address of name heap */ } H5O_stab_t; +/* + * Shared message table message + * Information about file-wide shared message table, stored in superblock + * extension + * (Data structure in memory) + */ +typedef struct H5O_shmesg_table_t { + haddr_t addr; /*file address of SOHM table */ + unsigned version; /*SOHM table version number */ + unsigned nindexes; /*number of indexes in the table */ +} H5O_shmesg_table_t; + /* Typedef for iteration operations */ typedef herr_t (*H5O_operator_t)(const void *mesg/*in*/, unsigned idx, void *operator_data/*in,out*/); |