diff options
Diffstat (limited to 'src/H5Pdxpl.c')
| -rw-r--r-- | src/H5Pdxpl.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/H5Pdxpl.c b/src/H5Pdxpl.c index fdb402f..3c53c15 100644 --- a/src/H5Pdxpl.c +++ b/src/H5Pdxpl.c @@ -169,6 +169,13 @@ #define H5D_XFER_DIRECT_CHUNK_WRITE_OFFSET_DEF NULL #define H5D_XFER_DIRECT_CHUNK_WRITE_DATASIZE_SIZE sizeof(uint32_t) #define H5D_XFER_DIRECT_CHUNK_WRITE_DATASIZE_DEF 0 +/* Definitions for properties of direct chunk read */ +#define H5D_XFER_DIRECT_CHUNK_READ_FLAG_SIZE sizeof(hbool_t) +#define H5D_XFER_DIRECT_CHUNK_READ_FLAG_DEF FALSE +#define H5D_XFER_DIRECT_CHUNK_READ_FILTERS_SIZE sizeof(uint32_t) +#define H5D_XFER_DIRECT_CHUNK_READ_FILTERS_DEF 0 +#define H5D_XFER_DIRECT_CHUNK_READ_OFFSET_SIZE sizeof(hsize_t *) +#define H5D_XFER_DIRECT_CHUNK_READ_OFFSET_DEF NULL /* Ring type - private property */ #define H5AC_XFER_RING_SIZE sizeof(unsigned) #define H5AC_XFER_RING_DEF H5AC_RING_USER @@ -293,6 +300,9 @@ static const hbool_t H5D_def_direct_chunk_flag_g = H5D_XFER_DIRECT_CHUNK_WRITE_F static const uint32_t H5D_def_direct_chunk_filters_g = H5D_XFER_DIRECT_CHUNK_WRITE_FILTERS_DEF; /* Default value for the filters of direct chunk write */ static const hsize_t *H5D_def_direct_chunk_offset_g = H5D_XFER_DIRECT_CHUNK_WRITE_OFFSET_DEF; /* Default value for the offset of direct chunk write */ static const uint32_t H5D_def_direct_chunk_datasize_g = H5D_XFER_DIRECT_CHUNK_WRITE_DATASIZE_DEF; /* Default value for the datasize of direct chunk write */ +static const hbool_t direct_chunk_read_flag = H5D_XFER_DIRECT_CHUNK_READ_FLAG_DEF; /* Default value for the flag of direct chunk read */ +static const hsize_t *direct_chunk_read_offset = H5D_XFER_DIRECT_CHUNK_READ_OFFSET_DEF; /* Default value for the offset of direct chunk read */ +static const uint32_t direct_chunk_read_filters = H5D_XFER_DIRECT_CHUNK_READ_FILTERS_DEF; /* Default value for the filters of direct chunk read */ static const H5AC_ring_t H5D_ring_g = H5AC_XFER_RING_DEF; /* Default value for the cache entry ring type */ #ifdef H5_DEBUG_BUILD static const H5FD_dxpl_type_t H5D_dxpl_type_g = H5FD_NOIO_DXPL; /* Default value for the dxpl type */ @@ -497,6 +507,24 @@ H5P__dxfr_reg_prop(H5P_genclass_t *pclass) NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + /* Register the property of flag for direct chunk read */ + /* (Note: this property should not have an encode/decode callback) */ + if(H5P_register_real(pclass, H5D_XFER_DIRECT_CHUNK_READ_FLAG_NAME, H5D_XFER_DIRECT_CHUNK_READ_FLAG_SIZE, &direct_chunk_read_flag, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + + /* Register the property of filter for direct chunk read */ + /* (Note: this property should not have an encode/decode callback) */ + if(H5P_register_real(pclass, H5D_XFER_DIRECT_CHUNK_READ_FILTERS_NAME, H5D_XFER_DIRECT_CHUNK_READ_FILTERS_SIZE, &direct_chunk_read_filters, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + + /* Register the property of offset for direct chunk read */ + /* (Note: this property should not have an encode/decode callback) */ + if(H5P_register_real(pclass, H5D_XFER_DIRECT_CHUNK_READ_OFFSET_NAME, H5D_XFER_DIRECT_CHUNK_READ_OFFSET_SIZE, &direct_chunk_read_offset, + NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") + /* Register the ring property (private) */ if(H5P_register_real(pclass, H5AC_RING_NAME, H5AC_XFER_RING_SIZE, &H5D_ring_g, NULL, NULL, NULL, H5AC_XFER_RING_ENC, H5AC_XFER_RING_DEC, |