diff options
Diffstat (limited to 'src/H5Spkg.h')
| -rw-r--r-- | src/H5Spkg.h | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/src/H5Spkg.h b/src/H5Spkg.h index 6ded287..f6bd3d1 100644 --- a/src/H5Spkg.h +++ b/src/H5Spkg.h @@ -33,8 +33,28 @@ #define H5S_VALID_PERM 0x02 /* Flags for serialization of selections */ -#define H5S_SELECT_FLAG_UNLIM 0x01 -#define H5S_SELECT_FLAG_BITS (H5S_SELECT_FLAG_UNLIM) +#define H5S_HYPER_REGULAR 0x01 +#define H5S_SELECT_FLAG_BITS (H5S_HYPER_REGULAR) + +/* Versions for H5S_SEL_HYPER selection info */ +#define H5S_HYPER_VERSION_1 1 +#define H5S_HYPER_VERSION_2 2 + +/* Versions for H5S_SEL_POINTS selection info */ +#define H5S_POINT_VERSION_1 1 + +/* Versions for H5S_SEL_NONE selection info */ +#define H5S_NONE_VERSION_1 1 + +/* Versions for H5S_SEL_ALL selection info */ +#define H5S_ALL_VERSION_1 1 + +/* Size of point/offset info for H5S_SEL_POINTS/H5S_SEL_HYPER */ +#define H5S_INFO_SIZE_4 0x04 /* 4 bytes: 32 bits */ +#define H5S_INFO_SIZE_8 0x08 /* 8 bytes: 64 bits */ +#define H5S_SELECT_INFO_SIZE_BITS (H5S_INFO_SIZE_4|H5S_INFO_SIZE_8) + +#define H5S_UINT32_MAX 4294967295 /* 2^32 - 1 */ /* Length of stack-allocated sequences for "project intersect" routines */ #define H5S_PROJECT_INTERSECT_NSEQS 256 @@ -139,9 +159,9 @@ typedef herr_t (*H5S_sel_release_func_t)(H5S_t *space); /* Method to determine if current selection is valid for dataspace */ typedef htri_t (*H5S_sel_is_valid_func_t)(const H5S_t *space); /* Method to determine number of bytes required to store current selection */ -typedef hssize_t (*H5S_sel_serial_size_func_t)(const H5S_t *space); +typedef hssize_t (*H5S_sel_serial_size_func_t)(const H5S_t *space, H5F_t *f); /* Method to store current selection in "serialized" form (a byte sequence suitable for storing on disk) */ -typedef herr_t (*H5S_sel_serialize_func_t)(const H5S_t *space, uint8_t **p); +typedef herr_t (*H5S_sel_serialize_func_t)(const H5S_t *space, uint8_t **p, H5F_t *f); /* Method to create selection from "serialized" form (a byte sequence suitable for storing on disk) */ typedef herr_t (*H5S_sel_deserialize_func_t)(H5S_t *space, uint32_t version, uint8_t flags, const uint8_t **p); @@ -225,7 +245,7 @@ typedef hsize_t (*H5S_sel_iter_nelmts_func_t)(const H5S_sel_iter_t *iter); /* Method to determine if there are more blocks left in the current selection */ typedef htri_t (*H5S_sel_iter_has_next_block_func_t)(const H5S_sel_iter_t *iter); /* Method to move selection iterator to the next element in the selection */ -typedef herr_t (*H5S_sel_iter_next_func_t)(H5S_sel_iter_t *iter, size_t nelem); +typedef herr_t (*H5S_sel_iter_next_func_t)(H5S_sel_iter_t *iter, hsize_t nelem); /* Method to move selection iterator to the next block in the selection */ typedef herr_t (*H5S_sel_iter_next_block_func_t)(H5S_sel_iter_t *iter); /* Method to release iterator for current selection */ @@ -265,8 +285,9 @@ H5_DLLVAR const H5S_select_class_t H5S_sel_none[1]; */ H5_DLLVAR const H5S_select_class_t H5S_sel_point[1]; -/* Array of versions for Dataspace */ +/* Array of versions for Dataspace and hyperslab selections */ H5_DLLVAR const unsigned H5O_sdspace_ver_bounds[H5F_LIBVER_NBOUNDS]; +H5_DLLVAR const unsigned H5O_sds_hyper_ver_bounds[H5F_LIBVER_NBOUNDS]; /* Extent functions */ H5_DLL herr_t H5S_extent_release(H5S_extent_t *extent); |