H5S.c File Reference

Functions
	H5FL_DEFINE (H5S_extent_t)
	H5FL_DEFINE (H5S_t)
	H5FL_ARR_DEFINE (hsize_t, H5S_MAX_RANK)
herr_t	H5S__init_package (void)
int	H5S_top_term_package (void)
int	H5S_term_package (void)
herr_t	H5S_get_validated_dataspace (hid_t space_id, const H5S_t **space)
H5S_t *	H5S_create (H5S_class_t type)
hid_t	H5Screate (H5S_class_t type)
herr_t	H5S__extent_release (H5S_extent_t *extent)
herr_t	H5S_close (H5S_t *ds)
herr_t	H5Sclose (hid_t space_id)
hid_t	H5Scopy (hid_t space_id)
herr_t	H5Sextent_copy (hid_t dst_id, hid_t src_id)
herr_t	H5S_extent_copy (H5S_t *dst, const H5S_t *src)
herr_t	H5S__extent_copy_real (H5S_extent_t *dst, const H5S_extent_t *src, hbool_t copy_max)
H5S_t *	H5S_copy (const H5S_t *src, hbool_t share_selection, hbool_t copy_max)
hssize_t	H5S_get_simple_extent_npoints (const H5S_t *ds)
hssize_t	H5Sget_simple_extent_npoints (hid_t space_id)
hsize_t	H5S_get_npoints_max (const H5S_t *ds)
int	H5Sget_simple_extent_ndims (hid_t space_id)
int	H5S_get_simple_extent_ndims (const H5S_t *ds)
int	H5Sget_simple_extent_dims (hid_t space_id, hsize_t dims[], hsize_t maxdims[])
int	H5S_extent_get_dims (const H5S_extent_t *ext, hsize_t dims[], hsize_t max_dims[])
int	H5S_get_simple_extent_dims (const H5S_t *ds, hsize_t dims[], hsize_t max_dims[])
herr_t	H5S_write (H5F_t *f, H5O_t *oh, unsigned update_flags, H5S_t *ds)
herr_t	H5S_append (H5F_t *f, H5O_t *oh, H5S_t *ds)
H5S_t *	H5S_read (const H5O_loc_t *loc)
htri_t	H5Sis_simple (hid_t space_id)
herr_t	H5Sset_extent_simple (hid_t space_id, int rank, const hsize_t dims[], const hsize_t max[])
herr_t	H5S_set_extent_simple (H5S_t *space, unsigned rank, const hsize_t *dims, const hsize_t *max)
hid_t	H5Screate_simple (int rank, const hsize_t dims[], const hsize_t maxdims[])
H5S_t *	H5S_create_simple (unsigned rank, const hsize_t dims[], const hsize_t maxdims[])
herr_t	H5Sencode2 (hid_t obj_id, void *buf, size_t *nalloc, hid_t fapl_id)
herr_t	H5S_encode (H5S_t *obj, unsigned char **p, size_t *nalloc)
hid_t	H5Sdecode (const void *buf)
H5S_t *	H5S_decode (const unsigned char **p)
H5S_class_t	H5S_get_simple_extent_type (const H5S_t *space)
H5S_class_t	H5Sget_simple_extent_type (hid_t sid)
herr_t	H5Sset_extent_none (hid_t space_id)
htri_t	H5S_set_extent (H5S_t *space, const hsize_t *size)
H5_ATTR_PURE hbool_t	H5S_has_extent (const H5S_t *ds)
herr_t	H5S_set_extent_real (H5S_t *space, const hsize_t *size)
htri_t	H5Sextent_equal (hid_t space1_id, hid_t space2_id)
H5_ATTR_PURE htri_t	H5S_extent_equal (const H5S_t *ds1, const H5S_t *ds2)
H5_ATTR_PURE hsize_t	H5S_extent_nelem (const H5S_extent_t *ext)
herr_t	H5S_set_version (H5F_t *f, H5S_t *ds)

Variables
hbool_t	H5_PKG_INIT_VAR = FALSE
const unsigned	H5O_sdspace_ver_bounds []

Function Documentation

H5FL_ARR_DEFINE()

H5FL_ARR_DEFINE	(	hsize_t	,
		H5S_MAX_RANK
	)

H5FL_DEFINE() [1/2]

H5FL_DEFINE

(

H5S_extent_t

)

H5FL_DEFINE() [2/2]

H5FL_DEFINE

(

H5S_t

)

H5S__extent_copy_real()

herr_t H5S__extent_copy_real	(	H5S_extent_t *	dst,
		const H5S_extent_t *	src,
		hbool_t	copy_max
	)

References FAIL, FUNC_LEAVE_NOAPI(), H5O_set_shared(), H5S__extent_release(), H5S_NO_CLASS, H5S_NULL, H5S_SCALAR, H5S_SIMPLE, HDassert(), H5S_extent_t::max, H5S_extent_t::nelem, NULL, H5S_extent_t::rank, ret_value, H5S_extent_t::sh_loc, H5S_extent_t::size, H5S_extent_t::type, u, and H5S_extent_t::version.

Referenced by H5S_copy(), H5S_extent_copy(), H5S_hyper_get_unlim_block(), and H5S_select_project_intersection().

H5S__extent_release()

herr_t H5S__extent_release

(

H5S_extent_t *

extent

)

References FUNC_LEAVE_NOAPI(), H5S_SIMPLE, HDassert(), H5S_extent_t::max, H5S_extent_t::size, and H5S_extent_t::type.

Referenced by H5S__extent_copy_real(), H5S_close(), H5S_decode(), H5S_set_extent_simple(), and H5Sset_extent_none().

H5S__init_package()

herr_t H5S__init_package

(

void

)

References H5I_register_type(), and ret_value.

H5S_append()

herr_t H5S_append	(	H5F_t *	f,
		H5O_t *	oh,
		H5S_t *	ds
	)

References H5S_t::extent, f, FAIL, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5E_CANTINIT, H5O_msg_append_oh(), HDassert(), and ret_value.

H5S_close()

herr_t H5S_close

(

H5S_t *

ds

)

References H5S_t::extent, FAIL, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5S__extent_release(), HDassert(), and ret_value.

Referenced by H5A__attr_copy_file(), H5A__shared_free(), H5A_get_space(), H5D__chunk_bh_info(), H5D__compact_copy(), H5D__contig_copy(), H5D__get_space(), H5D_close(), H5D_mult_refresh_close(), H5D_mult_refresh_reopen(), H5D_virtual_check_mapping_post(), H5O_fill_reset_dyn(), H5Pget_virtual_srcspace(), H5Pget_virtual_vspace(), H5R__destroy(), H5S_create(), H5S_hyper_get_unlim_block(), H5S_select_construct_projection(), H5S_select_project_intersection(), H5Scombine_hyperslab(), H5Scopy(), H5Screate(), H5Screate_simple(), and H5Sselect_project_intersection().

H5S_copy()

H5S_t* H5S_copy	(	const H5S_t *	src,
		hbool_t	share_selection,
		hbool_t	copy_max
	)

References H5S_t::extent, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5S__extent_copy_real(), H5S_select_copy(), NULL, and ret_value.

Referenced by H5A__attr_copy_file(), H5A__create(), H5A_get_space(), H5D__get_space(), H5D__virtual_copy_layout(), H5D__vlen_get_buf_size(), H5Pget_virtual_srcspace(), H5Pget_virtual_vspace(), H5R__copy(), H5R__create_region(), and H5Scopy().

H5S_create()

H5S_t* H5S_create

(

H5S_class_t

type

)

References H5S_t::extent, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5O_msg_reset_share(), H5S_close(), H5S_NO_CLASS, H5S_NULL, H5S_SCALAR, H5S_select_all(), H5S_SIMPLE, HDassert(), H5S_select_t::hslab, H5S_extent_t::max, H5S_extent_t::nelem, NULL, H5S_extent_t::rank, ret_value, H5S_select_t::sel_info, H5S_t::select, H5S_extent_t::sh_loc, H5S_extent_t::size, H5S_extent_t::type, type, and H5S_extent_t::version.

Referenced by H5D__vlen_get_buf_size(), H5D__vlen_get_buf_size_gen(), H5O_fill_reset_dyn(), H5S_create_simple(), H5S_hyper_get_unlim_block(), H5S_select_construct_projection(), H5S_select_project_intersection(), and H5Screate().

H5S_create_simple()

H5S_t* H5S_create_simple	(	unsigned	rank,
		const hsize_t	dims[],
		const hsize_t	maxdims[]
	)

References FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5E_CANTINIT, H5S_create(), H5S_set_extent_simple(), H5S_SIMPLE, HDassert(), NULL, and ret_value.

Referenced by H5A__attr_copy_file(), H5D__compact_copy(), H5D__contig_copy(), H5S_select_construct_projection(), and H5Screate_simple().

H5S_decode()

H5S_t* H5S_decode

(

const unsigned char **

p

)

References H5S_t::extent, f, FUNC_LEAVE_NOAPI(), H5F_fake_alloc(), H5F_fake_free(), H5O_msg_copy(), H5O_msg_decode(), H5S__extent_release(), H5S_select_all(), NULL, ret_value, and UINT32DECODE().

Referenced by H5Sdecode().

H5S_encode()

herr_t H5S_encode	(	H5S_t *	obj,
		unsigned char **	p,
		size_t *	nalloc
	)

References f, FAIL, FUNC_LEAVE_NOAPI(), H5F_fake_alloc(), H5F_fake_free(), H5O_msg_encode(), H5O_msg_raw_size(), NULL, ret_value, and UINT32ENCODE().

Referenced by H5Sencode1(), and H5Sencode2().

H5S_extent_copy()

herr_t H5S_extent_copy	(	H5S_t *	dst,
		const H5S_t *	src
	)

References H5S_t::extent, FAIL, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5S__extent_copy_real(), H5S_SEL_ALL, H5S_select_all(), HDassert(), and ret_value.

Referenced by H5D__virtual_init(), and H5Sextent_copy().

H5S_extent_equal()

H5_ATTR_PURE htri_t H5S_extent_equal	(	const H5S_t *	ds1,
		const H5S_t *	ds2
	)

References H5S_t::extent, FUNC_LEAVE_NOAPI(), HDassert(), H5S_extent_t::max, NULL, H5S_extent_t::rank, ret_value, H5S_extent_t::size, H5S_extent_t::type, and u.

Referenced by H5R__equal(), and H5Sextent_equal().

H5S_extent_get_dims()

int H5S_extent_get_dims	(	const H5S_extent_t *	ext,
		hsize_t	dims[],
		hsize_t	max_dims[]
	)

References FAIL, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5S_NO_CLASS, H5S_NULL, H5S_SCALAR, H5S_SIMPLE, HDassert(), H5S_extent_t::max, H5S_extent_t::rank, ret_value, H5S_extent_t::size, and H5S_extent_t::type.

Referenced by H5D__chunk_copy(), and H5S_get_simple_extent_dims().

H5S_extent_nelem()

H5_ATTR_PURE hsize_t H5S_extent_nelem

(

const H5S_extent_t *

ext

)

References FUNC_LEAVE_NOAPI(), HDassert(), and H5S_extent_t::nelem.

H5S_get_npoints_max()

hsize_t H5S_get_npoints_max

(

const H5S_t *

ds

)

References H5S_t::extent, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5S_NO_CLASS, H5S_NULL, H5S_SCALAR, H5S_SIMPLE, HDassert(), H5S_extent_t::max, H5S_extent_t::rank, ret_value, H5S_extent_t::size, and u.

H5S_get_simple_extent_dims()

int H5S_get_simple_extent_dims	(	const H5S_t *	ds,
		hsize_t	dims[],
		hsize_t	max_dims[]
	)

References H5S_t::extent, FAIL, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5S_extent_get_dims(), HDassert(), and ret_value.

Referenced by H5D__layout_set_latest_indexing(), H5D_virtual_check_min_dims(), H5Dextend(), H5S_select_construct_projection(), and H5Sget_simple_extent_dims().

H5S_get_simple_extent_ndims()

int H5S_get_simple_extent_ndims

(

const H5S_t *

ds

)

References H5S_t::extent, FAIL, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5S_NO_CLASS, H5S_NULL, H5S_SCALAR, H5S_SIMPLE, HDassert(), H5S_extent_t::rank, and ret_value.

H5S_get_simple_extent_npoints()

hssize_t H5S_get_simple_extent_npoints

(

const H5S_t *

ds

)

References H5S_t::extent, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), HDassert(), H5S_extent_t::nelem, and ret_value.

H5S_get_simple_extent_type()

H5S_class_t H5S_get_simple_extent_type

(

const H5S_t *

space

)

References FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5S_NO_CLASS, HDassert(), and ret_value.

H5S_get_validated_dataspace()

herr_t H5S_get_validated_dataspace	(	hid_t	space_id,
		const H5S_t **	space
	)

References FAIL, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5I_DATASPACE, H5I_object_verify(), HDassert(), NULL, and ret_value.

Referenced by H5VL__native_dataset_read(), and H5VL__native_dataset_write().

H5S_has_extent()

H5_ATTR_PURE hbool_t H5S_has_extent

(

const H5S_t *

ds

)

References H5S_t::extent, FUNC_LEAVE_NOAPI(), H5S_NULL, HDassert(), H5S_extent_t::nelem, H5S_extent_t::rank, ret_value, and H5S_extent_t::type.

Referenced by H5A__create(), H5D__fill(), H5D__vlen_get_buf_size(), H5D__vlen_get_buf_size_gen(), H5Diterate(), H5Dvlen_reclaim(), and H5Treclaim().

H5S_read()

H5S_t* H5S_read

(

const H5O_loc_t *

loc

)

References H5S_t::extent, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5E_CANTINIT, H5O_msg_read(), H5S_select_all(), HDassert(), NULL, and ret_value.

Referenced by H5D__chunk_bh_info(), H5D_mult_refresh_reopen(), and H5R__decode_token_region_compat().

H5S_set_extent()

htri_t H5S_set_extent	(	H5S_t *	space,
		const hsize_t *	size
	)

References H5S_t::extent, FAIL, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5E_BADVALUE, H5S_set_extent_real(), H5S_SIMPLE, HDassert(), H5S_extent_t::max, H5S_extent_t::rank, ret_value, H5S_extent_t::size, size, and u.

Referenced by H5D__set_extent().

H5S_set_extent_real()

herr_t H5S_set_extent_real	(	H5S_t *	space,
		const hsize_t *	size
	)

References H5S_t::extent, FAIL, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5O_msg_reset_share(), H5S_SEL_ALL, H5S_select_all(), H5S_SIMPLE, HDassert(), H5S_extent_t::nelem, H5S_extent_t::rank, ret_value, H5S_extent_t::size, size, and u.

Referenced by H5D__contig_copy(), and H5S_set_extent().

H5S_set_extent_simple()

herr_t H5S_set_extent_simple	(	H5S_t *	space,
		unsigned	rank,
		const hsize_t *	dims,
		const hsize_t *	max
	)

References H5S_t::extent, FAIL, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5MM_memcpy(), H5S__extent_release(), H5S_SCALAR, H5S_SEL_ALL, H5S_select_all(), H5S_SIMPLE, HDassert(), H5S_extent_t::max, H5S_extent_t::nelem, NULL, H5S_select_t::offset, H5S_select_t::offset_changed, H5S_extent_t::rank, ret_value, H5S_t::select, H5S_extent_t::size, H5S_extent_t::type, and u.

Referenced by H5Pget_virtual_srcspace(), H5S_create_simple(), and H5Sset_extent_simple().

H5S_set_version()

herr_t H5S_set_version	(	H5F_t *	f,
		H5S_t *	ds
	)

References H5S_t::extent, f, FAIL, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5O_sdspace_ver_bounds, HDassert(), ret_value, and H5S_extent_t::version.

Referenced by H5A__create().

H5S_term_package()

int H5S_term_package

(

void

)

References H5_PKG_INIT_VAR, H5I_DATASPACE, H5I_nmembers(), H5I_SPACE_SEL_ITER, HDassert(), and n.

H5S_top_term_package()

int H5S_top_term_package

(

void

)

References n.

H5S_write()

herr_t H5S_write	(	H5F_t *	f,
		H5O_t *	oh,
		unsigned	update_flags,
		H5S_t *	ds
	)

References H5S_t::extent, f, FAIL, FUNC_ENTER_NOAPI(), FUNC_LEAVE_NOAPI(), H5E_CANTINIT, H5O_msg_write_oh(), HDassert(), and ret_value.

Referenced by H5D__mark().

H5Sclose()

herr_t H5Sclose

(

hid_t

space_id

)

References FAIL, H5I_DATASPACE, H5I_dec_app_ref(), H5I_object_verify(), NULL, and ret_value.

H5Scopy()

hid_t H5Scopy

(

hid_t

space_id

)

References FAIL, H5E_CANTINIT, H5E_CANTREGISTER, H5I_DATASPACE, H5I_object_verify(), H5I_register(), H5S_close(), H5S_copy(), NULL, and ret_value.

H5Screate()

hid_t H5Screate

(

H5S_class_t

type

)

References FAIL, H5E_BADVALUE, H5E_CANTREGISTER, H5I_DATASPACE, H5I_register(), H5S_close(), H5S_create(), H5S_NULL, NULL, ret_value, and type.

H5Screate_simple()

hid_t H5Screate_simple	(	int	rank,
		const hsize_t	dims[],
		const hsize_t	maxdims[]
	)

References FAIL, H5E_BADVALUE, H5E_CANTREGISTER, H5I_DATASPACE, H5I_register(), H5S_close(), H5S_create_simple(), NULL, and ret_value.

H5Sdecode()

hid_t H5Sdecode

(

const void *

buf

)

References FAIL, H5E_BADVALUE, H5E_CANTREGISTER, H5I_DATASPACE, H5I_register(), H5S_decode(), NULL, and ret_value.

H5Sencode2()

herr_t H5Sencode2	(	hid_t	obj_id,
		void *	buf,
		size_t *	nalloc,
		hid_t	fapl_id
	)

References FAIL, fapl_id, H5CX_set_apl(), H5I_DATASPACE, H5I_object_verify(), H5P_CLS_FACC, H5S_encode(), NULL, and ret_value.

H5Sextent_copy()

herr_t H5Sextent_copy	(	hid_t	dst_id,
		hid_t	src_id
	)

References FAIL, H5I_DATASPACE, H5I_object_verify(), H5S_extent_copy(), NULL, and ret_value.

H5Sextent_equal()

htri_t H5Sextent_equal	(	hid_t	space1_id,
		hid_t	space2_id
	)

References FAIL, H5I_DATASPACE, H5I_object_verify(), H5S_extent_equal(), NULL, and ret_value.

H5Sget_simple_extent_dims()

int H5Sget_simple_extent_dims	(	hid_t	space_id,
		hsize_t	dims[],
		hsize_t	maxdims[]
	)

References FAIL, H5I_DATASPACE, H5I_object_verify(), H5S_get_simple_extent_dims(), NULL, and ret_value.

H5Sget_simple_extent_ndims()

int H5Sget_simple_extent_ndims

(

hid_t

space_id

)

References FAIL, H5I_DATASPACE, H5I_object_verify(), NULL, and ret_value.

H5Sget_simple_extent_npoints()

hssize_t H5Sget_simple_extent_npoints

(

hid_t

space_id

)

References FAIL, H5I_DATASPACE, H5I_object_verify(), NULL, and ret_value.

H5Sget_simple_extent_type()

H5S_class_t H5Sget_simple_extent_type

(

hid_t

sid

)

References H5I_DATASPACE, H5I_object_verify(), H5S_NO_CLASS, NULL, and ret_value.

H5Sis_simple()

htri_t H5Sis_simple

(

hid_t

space_id

)

References FAIL, H5I_DATASPACE, H5I_object_verify(), NULL, and ret_value.

H5Sset_extent_none()

herr_t H5Sset_extent_none

(

hid_t

space_id

)

References H5S_t::extent, FAIL, H5I_DATASPACE, H5I_object_verify(), H5S__extent_release(), H5S_NO_CLASS, NULL, ret_value, and H5S_extent_t::type.

H5Sset_extent_simple()

herr_t H5Sset_extent_simple	(	hid_t	space_id,
		int	rank,
		const hsize_t	dims[],
		const hsize_t	max[]
	)

References FAIL, H5E_BADVALUE, H5E_CANTINIT, H5I_DATASPACE, H5I_object_verify(), H5S_set_extent_simple(), NULL, ret_value, and u.

Variable Documentation

H5_PKG_INIT_VAR

hbool_t H5_PKG_INIT_VAR = FALSE

Referenced by H5S_term_package().

H5O_sdspace_ver_bounds

const unsigned H5O_sdspace_ver_bounds[]

Initial value:

= {
    H5O_SDSPACE_VERSION_1,      
    H5O_SDSPACE_VERSION_2,      
    H5O_SDSPACE_VERSION_2,      
    H5O_SDSPACE_VERSION_LATEST  
}

Referenced by H5S_set_version().