diff options
Diffstat (limited to 'src/H5Doh.c')
| -rw-r--r-- | src/H5Doh.c | 116 |
1 files changed, 56 insertions, 60 deletions
diff --git a/src/H5Doh.c b/src/H5Doh.c index 70884e8..39d1121 100644 --- a/src/H5Doh.c +++ b/src/H5Doh.c @@ -45,18 +45,17 @@ /********************/ /* Local Prototypes */ /********************/ -static void *H5O_dset_get_copy_file_udata(void); -static void H5O_dset_free_copy_file_udata(void *); -static htri_t H5O_dset_isa(H5O_t *loc); -static hid_t H5O_dset_open(const H5G_loc_t *obj_loc, hid_t lapl_id, +static void *H5O__dset_get_copy_file_udata(void); +static void H5O__dset_free_copy_file_udata(void *); +static htri_t H5O__dset_isa(H5O_t *loc); +static hid_t H5O__dset_open(const H5G_loc_t *obj_loc, hid_t lapl_id, hid_t dxpl_id, hbool_t app_ref); -static void *H5O_dset_create(H5F_t *f, void *_crt_info, H5G_loc_t *obj_loc, +static void *H5O__dset_create(H5F_t *f, void *_crt_info, H5G_loc_t *obj_loc, hid_t dxpl_id); -static H5O_loc_t *H5O_dset_get_oloc(hid_t obj_id); -static herr_t H5O_dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, +static H5O_loc_t *H5O__dset_get_oloc(hid_t obj_id); +static herr_t H5O__dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info); - -static herr_t H5O_dset_flush(H5G_loc_t *obj_loc, hid_t dxpl_id); +static herr_t H5O__dset_flush(H5G_loc_t *obj_loc, hid_t dxpl_id); /*********************/ @@ -77,14 +76,14 @@ static herr_t H5O_dset_flush(H5G_loc_t *obj_loc, hid_t dxpl_id); const H5O_obj_class_t H5O_OBJ_DATASET[1] = {{ H5O_TYPE_DATASET, /* object type */ "dataset", /* object name, for debugging */ - H5O_dset_get_copy_file_udata, /* get 'copy file' user data */ - H5O_dset_free_copy_file_udata, /* free 'copy file' user data */ - H5O_dset_isa, /* "isa" message */ - H5O_dset_open, /* open an object of this class */ - H5O_dset_create, /* create an object of this class */ - H5O_dset_get_oloc, /* get an object header location for an object */ - H5O_dset_bh_info, /* get the index & heap info for an object */ - H5O_dset_flush /* flush an opened object of this class */ + H5O__dset_get_copy_file_udata, /* get 'copy file' user data */ + H5O__dset_free_copy_file_udata, /* free 'copy file' user data */ + H5O__dset_isa, /* "isa" message */ + H5O__dset_open, /* open an object of this class */ + H5O__dset_create, /* create an object of this class */ + H5O__dset_get_oloc, /* get an object header location for an object */ + H5O__dset_bh_info, /* get the index & heap info for an object */ + H5O__dset_flush /* flush an opened object of this class */ }}; /* Declare a free list to manage the H5D_copy_file_ud_t struct */ @@ -92,7 +91,7 @@ H5FL_DEFINE(H5D_copy_file_ud_t); /*------------------------------------------------------------------------- - * Function: H5O_dset_get_copy_file_udata + * Function: H5O__dset_get_copy_file_udata * * Purpose: Allocates the user data needed for copying a dataset's * object header from file to file. @@ -107,11 +106,11 @@ H5FL_DEFINE(H5D_copy_file_ud_t); *------------------------------------------------------------------------- */ static void * -H5O_dset_get_copy_file_udata(void) +H5O__dset_get_copy_file_udata(void) { void *ret_value; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* Allocate space for the 'copy file' user data for copying datasets */ if(NULL == (ret_value = H5FL_CALLOC(H5D_copy_file_ud_t))) @@ -119,11 +118,11 @@ H5O_dset_get_copy_file_udata(void) done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_dset_get_copy_file_udata() */ +} /* end H5O__dset_get_copy_file_udata() */ /*------------------------------------------------------------------------- - * Function: H5O_dset_free_copy_file_udata + * Function: H5O__dset_free_copy_file_udata * * Purpose: Release the user data needed for copying a dataset's * object header from file to file. @@ -133,18 +132,14 @@ done: * Programmer: Quincey Koziol * Monday, November 21, 2005 * - * Modifications: Peter Cao - * Tuesday, December 27, 2005 - * Free filter pipeline for copying a dataset - * *------------------------------------------------------------------------- */ static void -H5O_dset_free_copy_file_udata(void *_udata) +H5O__dset_free_copy_file_udata(void *_udata) { H5D_copy_file_ud_t *udata = (H5D_copy_file_ud_t *)_udata; - FUNC_ENTER_NOAPI_NOINIT_NOERR + FUNC_ENTER_STATIC_NOERR /* Sanity check */ HDassert(udata); @@ -165,11 +160,11 @@ H5O_dset_free_copy_file_udata(void *_udata) udata = H5FL_FREE(H5D_copy_file_ud_t, udata); FUNC_LEAVE_NOAPI_VOID -} /* end H5O_dset_free_copy_file_udata() */ +} /* end H5O__dset_free_copy_file_udata() */ /*------------------------------------------------------------------------- - * Function: H5O_dset_isa + * Function: H5O__dset_isa * * Purpose: Determines if an object has the requisite messages for being * a dataset. @@ -186,12 +181,12 @@ H5O_dset_free_copy_file_udata(void *_udata) *------------------------------------------------------------------------- */ static htri_t -H5O_dset_isa(H5O_t *oh) +H5O__dset_isa(H5O_t *oh) { htri_t exists; /* Flag if header message of interest exists */ htri_t ret_value = TRUE; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC HDassert(oh); @@ -209,11 +204,11 @@ H5O_dset_isa(H5O_t *oh) done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_dset_isa() */ +} /* end H5O__dset_isa() */ /*------------------------------------------------------------------------- - * Function: H5O_dset_open + * Function: H5O__dset_open * * Purpose: Open a dataset at a particular location * @@ -226,14 +221,14 @@ done: *------------------------------------------------------------------------- */ static hid_t -H5O_dset_open(const H5G_loc_t *obj_loc, hid_t lapl_id, hid_t dxpl_id, hbool_t app_ref) +H5O__dset_open(const H5G_loc_t *obj_loc, hid_t lapl_id, hid_t dxpl_id, hbool_t app_ref) { H5D_t *dset = NULL; /* Dataset opened */ htri_t isdapl; /* lapl_id is a dapl */ hid_t dapl_id; /* dapl to use to open this dataset */ hid_t ret_value; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC HDassert(obj_loc); @@ -263,11 +258,11 @@ done: HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, FAIL, "unable to release dataset") FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_dset_open() */ +} /* end H5O__dset_open() */ /*------------------------------------------------------------------------- - * Function: H5O_dset_create + * Function: H5O__dset_create * * Purpose: Create a dataset in a file * @@ -280,13 +275,13 @@ done: *------------------------------------------------------------------------- */ static void * -H5O_dset_create(H5F_t *f, void *_crt_info, H5G_loc_t *obj_loc, hid_t dxpl_id) +H5O__dset_create(H5F_t *f, void *_crt_info, H5G_loc_t *obj_loc, hid_t dxpl_id) { H5D_obj_create_t *crt_info = (H5D_obj_create_t *)_crt_info; /* Dataset creation parameters */ H5D_t *dset = NULL; /* New dataset created */ void *ret_value; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* Sanity checks */ HDassert(f); @@ -294,7 +289,7 @@ H5O_dset_create(H5F_t *f, void *_crt_info, H5G_loc_t *obj_loc, hid_t dxpl_id) HDassert(obj_loc); /* Create the the dataset */ - if(NULL == (dset = H5D_create(f, crt_info->type_id, crt_info->space, crt_info->dcpl_id, crt_info->dapl_id, dxpl_id))) + if(NULL == (dset = H5D__create(f, crt_info->type_id, crt_info->space, crt_info->dcpl_id, crt_info->dapl_id, dxpl_id))) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, NULL, "unable to create dataset") /* Set up the new dataset's location */ @@ -312,11 +307,11 @@ done: HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, NULL, "unable to release dataset") FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_dset_create() */ +} /* end H5O__dset_create() */ /*------------------------------------------------------------------------- - * Function: H5O_dset_get_oloc + * Function: H5O__dset_get_oloc * * Purpose: Retrieve the object header location for an open object * @@ -329,12 +324,12 @@ done: *------------------------------------------------------------------------- */ static H5O_loc_t * -H5O_dset_get_oloc(hid_t obj_id) +H5O__dset_get_oloc(hid_t obj_id) { H5D_t *dset; /* Dataset opened */ H5O_loc_t *ret_value; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* Get the dataset */ if(NULL == (dset = (H5D_t *)H5I_object(obj_id))) @@ -346,11 +341,11 @@ H5O_dset_get_oloc(hid_t obj_id) done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_dset_get_oloc() */ +} /* end H5O__dset_get_oloc() */ /*------------------------------------------------------------------------- - * Function: H5O_dset_bh_info + * Function: H5O__dset_bh_info * * Purpose: Returns the amount of btree storage that is used for chunked * dataset. @@ -368,7 +363,7 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5O_dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) +H5O__dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) { H5O_layout_t layout; /* Data storage layout message */ H5O_pline_t pline; /* I/O pipeline message */ @@ -379,7 +374,7 @@ H5O_dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) htri_t exists; /* Flag if header message of interest exists */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* Sanity check */ HDassert(f); @@ -392,7 +387,7 @@ H5O_dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) layout_read = TRUE; /* Check for chunked dataset storage */ - if(layout.type == H5D_CHUNKED && H5D_chunk_is_space_alloc(&layout.storage)) { + if(layout.type == H5D_CHUNKED && H5D__chunk_is_space_alloc(&layout.storage)) { /* Check for I/O pipeline message */ if((exists = H5O_msg_exists_oh(oh, H5O_PLINE_ID)) < 0) HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to read object header") @@ -404,7 +399,7 @@ H5O_dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) else HDmemset(&pline, 0, sizeof(pline)); - if(H5D_chunk_bh_info(f, dxpl_id, &layout, &pline, &(bh_info->index_size)) < 0) + if(H5D__chunk_bh_info(f, dxpl_id, &layout, &pline, &(bh_info->index_size)) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't determine chunked dataset btree info") } /* end if */ @@ -412,7 +407,7 @@ H5O_dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) if((exists = H5O_msg_exists_oh(oh, H5O_EFL_ID)) < 0) HGOTO_ERROR(H5E_OHDR, H5E_NOTFOUND, FAIL, "unable to check for EFL message") - if(exists && H5D_efl_is_space_alloc(&layout.storage)) { + if(exists && H5D__efl_is_space_alloc(&layout.storage)) { /* Start with clean EFL info */ HDmemset(&efl, 0, sizeof(efl)); @@ -422,7 +417,7 @@ H5O_dset_bh_info(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5_ih_info_t *bh_info) efl_read = TRUE; /* Get size of local heap for EFL message's file list */ - if(H5D_efl_bh_info(f, dxpl_id, &efl, &(bh_info->heap_size)) < 0) + if(H5D__efl_bh_info(f, dxpl_id, &efl, &(bh_info->heap_size)) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTGET, FAIL, "can't determine EFL heap info") } /* end if */ @@ -436,11 +431,11 @@ done: HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "unable to reset external file list message") FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_dset_bh_info() */ +} /* end H5O__dset_bh_info() */ /*------------------------------------------------------------------------- - * Function: H5O_dset_flush + * Function: H5O__dset_flush * * Purpose: To flush any dataset information cached in memory * @@ -453,13 +448,13 @@ done: *------------------------------------------------------------------------- */ static herr_t -H5O_dset_flush(H5G_loc_t *obj_loc, hid_t dxpl_id) +H5O__dset_flush(H5G_loc_t *obj_loc, hid_t dxpl_id) { H5D_t *dset; /* Dataset opened */ H5O_type_t obj_type; /* Type of object at location */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC HDassert(obj_loc); HDassert(obj_loc->oloc); @@ -475,11 +470,12 @@ H5O_dset_flush(H5G_loc_t *obj_loc, hid_t dxpl_id) if(NULL == (dset = H5D_open(obj_loc, H5P_DATASET_ACCESS_DEFAULT, dxpl_id))) HGOTO_ERROR(H5E_DATASET, H5E_CANTOPENOBJ, FAIL, "unable to open dataset") - if(H5D_flush_real(dset, dxpl_id) < 0) + if(H5D__flush_real(dset, dxpl_id) < 0) HDONE_ERROR(H5E_DATASET, H5E_WRITEERROR, FAIL, "unable to flush cached dataset info") done: if(dset && H5D_close(dset) < 0) - HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, NULL, "unable to release dataset") + HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, FAIL, "unable to release dataset") FUNC_LEAVE_NOAPI(ret_value) -} /* end H5O_dset_flush() */ +} /* end H5O__dset_flush() */ + |