diff options
Diffstat (limited to 'src/H5HFman.c')
| -rw-r--r-- | src/H5HFman.c | 115 |
1 files changed, 54 insertions, 61 deletions
diff --git a/src/H5HFman.c b/src/H5HFman.c index cff4395..394bcff 100644 --- a/src/H5HFman.c +++ b/src/H5HFman.c @@ -5,12 +5,10 @@ * * * This file is part of HDF5. The full HDF5 copyright notice, including * * terms governing use, modification, and redistribution, is contained in * - * the files COPYING and Copyright.html. COPYING can be found at the root * - * of the source code distribution tree; Copyright.html can be found at the * - * root level of an installed copy of the electronic HDF5 document set and * - * is linked from the top-level documents page. It can also be found at * - * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have * - * access to either file, you may request a copy from help@hdfgroup.org. * + * the COPYING file, which can be found at the root of the source code * + * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * If you do not have access to either file, you may request a copy from * + * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /*------------------------------------------------------------------------- @@ -72,8 +70,8 @@ /********************/ /* Local Prototypes */ /********************/ -static herr_t H5HF_man_op_real(H5HF_hdr_t *hdr, hid_t dxpl_id, - const uint8_t *id, H5HF_operator_t op, void *op_data, unsigned op_flags); +static herr_t H5HF__man_op_real(H5HF_hdr_t *hdr, const uint8_t *id, + H5HF_operator_t op, void *op_data, unsigned op_flags); /*********************/ /* Package Variables */ @@ -92,7 +90,7 @@ static herr_t H5HF_man_op_real(H5HF_hdr_t *hdr, hid_t dxpl_id, /*------------------------------------------------------------------------- - * Function: H5HF_man_insert + * Function: H5HF__man_insert * * Purpose: Insert an object in a managed direct block * @@ -105,8 +103,7 @@ static herr_t H5HF_man_op_real(H5HF_hdr_t *hdr, hid_t dxpl_id, *------------------------------------------------------------------------- */ herr_t -H5HF_man_insert(H5HF_hdr_t *hdr, hid_t dxpl_id, size_t obj_size, const void *obj, - void *_id) +H5HF__man_insert(H5HF_hdr_t *hdr, size_t obj_size, const void *obj, void *_id) { H5HF_free_section_t *sec_node = NULL; /* Pointer to free space section */ H5HF_direct_t *dblock = NULL; /* Pointer to direct block to modify */ @@ -117,7 +114,7 @@ H5HF_man_insert(H5HF_hdr_t *hdr, hid_t dxpl_id, size_t obj_size, const void *obj htri_t node_found; /* Whether an existing free list node was found */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_PACKAGE /* * Check arguments. @@ -131,30 +128,28 @@ H5HF_man_insert(H5HF_hdr_t *hdr, hid_t dxpl_id, size_t obj_size, const void *obj H5HF_MAN_WRITE_CHECK_PLINE(hdr) /* Look for free space */ - if((node_found = H5HF_space_find(hdr, dxpl_id, (hsize_t)obj_size, &sec_node)) < 0) + if((node_found = H5HF__space_find(hdr, (hsize_t)obj_size, &sec_node)) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "can't locate free space in fractal heap") /* If we didn't find a node, go create a direct block big enough to hold the requested block */ if(!node_found) /* Allocate direct block big enough to hold requested size */ - if(H5HF_man_dblock_new(hdr, dxpl_id, obj_size, &sec_node) < 0) + if(H5HF__man_dblock_new(hdr, obj_size, &sec_node) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTCREATE, FAIL, "can't create fractal heap direct block") /* Check for row section */ if(sec_node->sect_info.type == H5HF_FSPACE_SECT_FIRST_ROW || sec_node->sect_info.type == H5HF_FSPACE_SECT_NORMAL_ROW) { - /* Allocate 'single' selection out of 'row' selection */ - if(H5HF_man_iblock_alloc_row(hdr, dxpl_id, &sec_node) < 0) + if(H5HF__man_iblock_alloc_row(hdr, &sec_node) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "can't break up row section") } /* end if */ HDassert(sec_node->sect_info.type == H5HF_FSPACE_SECT_SINGLE); /* Check for 'single' section being serialized */ - if(sec_node->sect_info.state == H5FS_SECT_SERIALIZED) { - if(H5HF_sect_single_revive(hdr, dxpl_id, sec_node) < 0) + if(sec_node->sect_info.state == H5FS_SECT_SERIALIZED) + if(H5HF__sect_single_revive(hdr, sec_node) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTINIT, FAIL, "can't revive single free section") - } /* end if */ HDassert(sec_node->sect_info.state == H5FS_SECT_LIVE); /* Retrieve direct block address from section */ @@ -162,7 +157,7 @@ H5HF_man_insert(H5HF_hdr_t *hdr, hid_t dxpl_id, size_t obj_size, const void *obj HGOTO_ERROR(H5E_HEAP, H5E_CANTGET, FAIL, "can't retrieve direct block information") /* Lock direct block */ - if(NULL == (dblock = H5HF_man_dblock_protect(hdr, dxpl_id, dblock_addr, dblock_size, sec_node->u.single.parent, sec_node->u.single.par_entry, H5AC__NO_FLAGS_SET))) + if(NULL == (dblock = H5HF__man_dblock_protect(hdr, dblock_addr, dblock_size, sec_node->u.single.parent, sec_node->u.single.par_entry, H5AC__NO_FLAGS_SET))) HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to load fractal heap direct block") /* Insert object into block */ @@ -175,7 +170,7 @@ H5HF_man_insert(H5HF_hdr_t *hdr, hid_t dxpl_id, size_t obj_size, const void *obj HDassert(sec_node->sect_info.size >= obj_size); /* Reduce (& possibly re-add) single section */ - if(H5HF_sect_single_reduce(hdr, dxpl_id, sec_node, obj_size) < 0) + if(H5HF__sect_single_reduce(hdr, sec_node, obj_size) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTSHRINK, FAIL, "can't reduce single section node") sec_node = NULL; @@ -207,15 +202,15 @@ H5HF_man_insert(H5HF_hdr_t *hdr, hid_t dxpl_id, size_t obj_size, const void *obj done: /* Release section node on error */ if(ret_value < 0) - if(sec_node && H5HF_sect_single_free((H5FS_section_info_t *)sec_node) < 0) + if(sec_node && H5HF__sect_single_free((H5FS_section_info_t *)sec_node) < 0) HDONE_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "unable to release section node") /* Release the direct block (marked as dirty) */ - if(dblock && H5AC_unprotect(hdr->f, dxpl_id, H5AC_FHEAP_DBLOCK, dblock_addr, dblock, H5AC__DIRTIED_FLAG) < 0) + if(dblock && H5AC_unprotect(hdr->f, H5AC_FHEAP_DBLOCK, dblock_addr, dblock, H5AC__DIRTIED_FLAG) < 0) HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release fractal heap direct block") FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HF_man_insert() */ +} /* end H5HF__man_insert() */ /*------------------------------------------------------------------------- @@ -292,7 +287,7 @@ H5HF__man_get_obj_off(const H5HF_hdr_t *hdr, const uint8_t *id, hsize_t *obj_off /*------------------------------------------------------------------------- - * Function: H5HF_man_op_real + * Function: H5HF__man_op_real * * Purpose: Internal routine to perform an operation on a managed heap * object @@ -306,7 +301,7 @@ H5HF__man_get_obj_off(const H5HF_hdr_t *hdr, const uint8_t *id, hsize_t *obj_off *------------------------------------------------------------------------- */ static herr_t -H5HF_man_op_real(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, +H5HF__man_op_real(H5HF_hdr_t *hdr, const uint8_t *id, H5HF_operator_t op, void *op_data, unsigned op_flags) { H5HF_direct_t *dblock = NULL; /* Pointer to direct block to query */ @@ -324,7 +319,7 @@ H5HF_man_op_real(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, uint8_t *p; /* Temporary pointer to obj info in block */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_STATIC /* * Check arguments. @@ -372,7 +367,7 @@ H5HF_man_op_real(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, dblock_size = hdr->man_dtable.cparam.start_block_size; /* Lock direct block */ - if(NULL == (dblock = H5HF_man_dblock_protect(hdr, dxpl_id, dblock_addr, dblock_size, NULL, 0, dblock_access_flags))) + if(NULL == (dblock = H5HF__man_dblock_protect(hdr, dblock_addr, dblock_size, NULL, 0, dblock_access_flags))) HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to protect fractal heap direct block") } /* end if */ else { @@ -381,7 +376,7 @@ H5HF_man_op_real(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, unsigned entry; /* Entry of block */ /* Look up indirect block containing direct block */ - if(H5HF_man_dblock_locate(hdr, dxpl_id, obj_off, &iblock, &entry, &did_protect, H5AC__READ_ONLY_FLAG) < 0) + if(H5HF__man_dblock_locate(hdr, obj_off, &iblock, &entry, &did_protect, H5AC__READ_ONLY_FLAG) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTCOMPUTE, FAIL, "can't compute row & column of section") /* Set direct block info */ @@ -392,23 +387,23 @@ H5HF_man_op_real(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, /* Check for offset of invalid direct block */ if(!H5F_addr_defined(dblock_addr)) { /* Unlock indirect block */ - if(H5HF_man_iblock_unprotect(iblock, dxpl_id, H5AC__NO_FLAGS_SET, did_protect) < 0) + if(H5HF__man_iblock_unprotect(iblock, H5AC__NO_FLAGS_SET, did_protect) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release fractal heap indirect block") HGOTO_ERROR(H5E_HEAP, H5E_BADRANGE, FAIL, "fractal heap ID not in allocated direct block") } /* end if */ /* Lock direct block */ - if(NULL == (dblock = H5HF_man_dblock_protect(hdr, dxpl_id, dblock_addr, dblock_size, iblock, entry, dblock_access_flags))) { + if(NULL == (dblock = H5HF__man_dblock_protect(hdr, dblock_addr, dblock_size, iblock, entry, dblock_access_flags))) { /* Unlock indirect block */ - if(H5HF_man_iblock_unprotect(iblock, dxpl_id, H5AC__NO_FLAGS_SET, did_protect) < 0) + if(H5HF__man_iblock_unprotect(iblock, H5AC__NO_FLAGS_SET, did_protect) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release fractal heap indirect block") HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to protect fractal heap direct block") } /* end if */ /* Unlock indirect block */ - if(H5HF_man_iblock_unprotect(iblock, dxpl_id, H5AC__NO_FLAGS_SET, did_protect) < 0) + if(H5HF__man_iblock_unprotect(iblock, H5AC__NO_FLAGS_SET, did_protect) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release fractal heap indirect block") iblock = NULL; } /* end else */ @@ -434,15 +429,15 @@ H5HF_man_op_real(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, done: /* Unlock direct block */ - if(dblock && H5AC_unprotect(hdr->f, dxpl_id, H5AC_FHEAP_DBLOCK, dblock_addr, dblock, dblock_cache_flags) < 0) + if(dblock && H5AC_unprotect(hdr->f, H5AC_FHEAP_DBLOCK, dblock_addr, dblock, dblock_cache_flags) < 0) HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release fractal heap direct block") FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HF_man_op_real() */ +} /* end H5HF__man_op_real() */ /*------------------------------------------------------------------------- - * Function: H5HF_man_read + * Function: H5HF__man_read * * Purpose: Read an object from a managed heap * @@ -455,11 +450,11 @@ done: *------------------------------------------------------------------------- */ herr_t -H5HF_man_read(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, void *obj) +H5HF__man_read(H5HF_hdr_t *hdr, const uint8_t *id, void *obj) { herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_PACKAGE /* * Check arguments. @@ -469,16 +464,16 @@ H5HF_man_read(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, void *obj) HDassert(obj); /* Call the internal 'op' routine routine */ - if(H5HF_man_op_real(hdr, dxpl_id, id, H5HF_op_read, obj, 0) < 0) + if(H5HF__man_op_real(hdr, id, H5HF_op_read, obj, 0) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTOPERATE, FAIL, "unable to operate on heap object") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HF_man_read() */ +} /* end H5HF__man_read() */ /*------------------------------------------------------------------------- - * Function: H5HF_man_write + * Function: H5HF__man_write * * Purpose: Write an object to a managed heap * @@ -491,12 +486,11 @@ done: *------------------------------------------------------------------------- */ herr_t -H5HF_man_write(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, - const void *obj) +H5HF__man_write(H5HF_hdr_t *hdr, const uint8_t *id, const void *obj) { herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_PACKAGE /* * Check arguments. @@ -507,16 +501,16 @@ H5HF_man_write(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, /* Call the internal 'op' routine routine */ /* (Casting away const OK - QAK) */ - if(H5HF_man_op_real(hdr, dxpl_id, id, H5HF_op_write, (void *)obj, H5HF_OP_MODIFY) < 0) + if(H5HF__man_op_real(hdr, id, H5HF_op_write, (void *)obj, H5HF_OP_MODIFY) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTOPERATE, FAIL, "unable to operate on heap object") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HF_man_write() */ +} /* end H5HF__man_write() */ /*------------------------------------------------------------------------- - * Function: H5HF_man_op + * Function: H5HF__man_op * * Purpose: Operate directly on an object from a managed heap * @@ -529,12 +523,11 @@ done: *------------------------------------------------------------------------- */ herr_t -H5HF_man_op(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, - H5HF_operator_t op, void *op_data) +H5HF__man_op(H5HF_hdr_t *hdr, const uint8_t *id, H5HF_operator_t op, void *op_data) { herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_PACKAGE /* * Check arguments. @@ -544,16 +537,16 @@ H5HF_man_op(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id, HDassert(op); /* Call the internal 'op' routine routine */ - if(H5HF_man_op_real(hdr, dxpl_id, id, op, op_data, 0) < 0) + if(H5HF__man_op_real(hdr, id, op, op_data, 0) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTOPERATE, FAIL, "unable to operate on heap object") done: FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HF_man_op() */ +} /* end H5HF__man_op() */ /*------------------------------------------------------------------------- - * Function: H5HF_man_remove + * Function: H5HF__man_remove * * Purpose: Remove an object from a managed heap * @@ -566,7 +559,7 @@ done: *------------------------------------------------------------------------- */ herr_t -H5HF_man_remove(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id) +H5HF__man_remove(H5HF_hdr_t *hdr, const uint8_t *id) { H5HF_free_section_t *sec_node = NULL; /* Pointer to free space section for block */ H5HF_indirect_t *iblock = NULL; /* Pointer to indirect block */ @@ -579,7 +572,7 @@ H5HF_man_remove(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id) size_t blk_off; /* Offset of object in block */ herr_t ret_value = SUCCEED; /* Return value */ - FUNC_ENTER_NOAPI_NOINIT + FUNC_ENTER_PACKAGE /* * Check arguments. @@ -618,7 +611,7 @@ H5HF_man_remove(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id) } /* end if */ else { /* Look up indirect block containing direct block */ - if(H5HF_man_dblock_locate(hdr, dxpl_id, obj_off, &iblock, &dblock_entry, &did_protect, H5AC__NO_FLAGS_SET) < 0) + if(H5HF__man_dblock_locate(hdr, obj_off, &iblock, &dblock_entry, &did_protect, H5AC__NO_FLAGS_SET) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTCOMPUTE, FAIL, "can't compute row & column of section") /* Check for offset of invalid direct block */ @@ -654,7 +647,7 @@ H5HF_man_remove(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id) /* Unlock indirect block */ if(iblock) { - if(H5HF_man_iblock_unprotect(iblock, dxpl_id, H5AC__NO_FLAGS_SET, did_protect) < 0) + if(H5HF__man_iblock_unprotect(iblock, H5AC__NO_FLAGS_SET, did_protect) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release fractal heap indirect block") iblock = NULL; } /* end if */ @@ -667,21 +660,21 @@ H5HF_man_remove(H5HF_hdr_t *hdr, hid_t dxpl_id, const uint8_t *id) hdr->man_nobjs--; /* Return free space to the heap's list of space */ - if(H5HF_space_add(hdr, dxpl_id, sec_node, H5FS_ADD_RETURNED_SPACE) < 0) + if(H5HF__space_add(hdr, sec_node, H5FS_ADD_RETURNED_SPACE) < 0) HGOTO_ERROR(H5E_HEAP, H5E_CANTINIT, FAIL, "can't add direct block free space to global list") sec_node = NULL; done: if(ret_value < 0) { /* Release section node */ - if(sec_node && H5HF_sect_single_free((H5FS_section_info_t *)sec_node) < 0) + if(sec_node && H5HF__sect_single_free((H5FS_section_info_t *)sec_node) < 0) HDONE_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "unable to release section node") } /* end if */ /* Unlock indirect block */ - if(iblock && H5HF_man_iblock_unprotect(iblock, dxpl_id, H5AC__NO_FLAGS_SET, did_protect) < 0) + if(iblock && H5HF__man_iblock_unprotect(iblock, H5AC__NO_FLAGS_SET, did_protect) < 0) HDONE_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release fractal heap indirect block") FUNC_LEAVE_NOAPI(ret_value) -} /* end H5HF_man_remove() */ +} /* end H5HF__man_remove() */ |