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| author | James Laird <jlaird@hdfgroup.org> | 2006-11-17 19:39:14 (GMT) |
|---|---|---|
| committer | James Laird <jlaird@hdfgroup.org> | 2006-11-17 19:39:14 (GMT) |
| commit | e215d22a79d497518040d74c1d1bd3fce34780cb (patch) | |
| tree | b311e41efd3ee0d23dae8558f94b4530b4f7db44 /src/H5Fpkg.h | |
| parent | 5660250f25e8e4cb8f05a838d8d2a6f8466ef55c (diff) | |
| download | hdf5-e215d22a79d497518040d74c1d1bd3fce34780cb.zip hdf5-e215d22a79d497518040d74c1d1bd3fce34780cb.tar.gz hdf5-e215d22a79d497518040d74c1d1bd3fce34780cb.tar.bz2 | |
[svn-r12935] Added list-to-btree conversion, changed SOHM apis, and pushed SOHM table
version and size information into the superblock to eliminate a read when
loading it.
This is a file format change, and hopefully the last one (knock on wood).
Tested on kagiso and Windows (mostly just a SOHM change).
Diffstat (limited to 'src/H5Fpkg.h')
| -rw-r--r-- | src/H5Fpkg.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/H5Fpkg.h b/src/H5Fpkg.h index 081c970..a58c413 100644 --- a/src/H5Fpkg.h +++ b/src/H5Fpkg.h @@ -59,7 +59,7 @@ #endif /* Maximum size of super-block buffer */ -#define H5F_SUPERBLOCK_SIZE 128 +#define H5F_SUPERBLOCK_SIZE 130 #define H5F_DRVINFOBLOCK_SIZE 1024 /* Define the HDF5 file signature */ @@ -93,6 +93,8 @@ typedef struct H5F_file_t { haddr_t base_addr; /* Absolute base address for rel.addrs. */ haddr_t freespace_addr; /* Relative address of free-space info */ haddr_t sohm_addr; /* Relative address of shared object header message table */ + unsigned sohm_vers; /* Version of shared message table on disk */ + unsigned sohm_nindexes; /* Number of shared messages indexes in the table */ haddr_t driver_addr; /* File driver information block address*/ hbool_t fam_to_sec2; /* Is h5repart changing driver from family to sec2 */ |