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authorQuincey Koziol <koziol@hdfgroup.org>2015-09-16 22:27:49 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2015-09-16 22:27:49 (GMT)
commitee7612be44b3797a903e21433558a52331515ce1 (patch)
treecce28a3a6e169f1668ad1a0356e907f0dddbfde6 /src
parent222e7186ea78e49b387284cbb9997677c933c368 (diff)
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[svn-r27811] Description:
Refactor property list code to "deep copy" properties in the correct way, retraining the rest of the library to copy & release things correctly. This cleans up another batch of memory leaks, etc. within the library. Tested on: MacOSX/64 10.10.5 (amazon) w/serial & parallel Linux/32 2.6.x (jam) w/serial & parallel (h5committest forthcoming)
Diffstat (limited to 'src')
-rw-r--r--src/H5Dchunk.c137
-rw-r--r--src/H5Dcompact.c31
-rw-r--r--src/H5Dcontig.c5
-rw-r--r--src/H5Defl.c1
-rw-r--r--src/H5Dint.c170
-rw-r--r--src/H5Dlayout.c12
-rw-r--r--src/H5Dmpio.c10
-rw-r--r--src/H5Dpkg.h3
-rw-r--r--src/H5FD.c219
-rw-r--r--src/H5FDcore.c16
-rw-r--r--src/H5FDdirect.c38
-rw-r--r--src/H5FDfamily.c54
-rw-r--r--src/H5FDlog.c4
-rw-r--r--src/H5FDmpi.c13
-rw-r--r--src/H5FDmpio.c175
-rw-r--r--src/H5FDprivate.h9
-rw-r--r--src/H5Fefc.c9
-rw-r--r--src/H5Fint.c39
-rw-r--r--src/H5Fprivate.h6
-rw-r--r--src/H5Gobj.c2
-rw-r--r--src/H5Lexternal.c6
-rw-r--r--src/H5Ocopy.c2
-rw-r--r--src/H5Oefl.c67
-rw-r--r--src/H5Olayout.c3
-rw-r--r--src/H5P.c2
-rw-r--r--src/H5Pdcpl.c763
-rw-r--r--src/H5Pdxpl.c93
-rw-r--r--src/H5Pencdec.c2
-rw-r--r--src/H5Pfapl.c1007
-rw-r--r--src/H5Pint.c1089
-rw-r--r--src/H5Plapl.c406
-rw-r--r--src/H5Pocpl.c323
-rw-r--r--src/H5Pocpypl.c229
-rw-r--r--src/H5Pprivate.h10
-rw-r--r--src/H5Ptest.c4
-rw-r--r--src/H5T.c2
-rw-r--r--src/H5Z.c6
-rw-r--r--src/H5Ztrans.c33
38 files changed, 3152 insertions, 1848 deletions
diff --git a/src/H5Dchunk.c b/src/H5Dchunk.c
index 03548b9..1987b40 100644
--- a/src/H5Dchunk.c
+++ b/src/H5Dchunk.c
@@ -205,6 +205,7 @@ static herr_t H5D__chunk_write(H5D_io_info_t *io_info, const H5D_type_info_t *ty
H5D_chunk_map_t *fm);
static herr_t H5D__chunk_flush(H5D_t *dset, hid_t dxpl_id);
static herr_t H5D__chunk_io_term(const H5D_chunk_map_t *fm);
+static herr_t H5D__chunk_dest(H5D_t *dset, hid_t dxpl_id);
/* "Nonexistent" layout operation callback */
static ssize_t
@@ -268,7 +269,8 @@ const H5D_layout_ops_t H5D_LOPS_CHUNK[1] = {{
NULL,
NULL,
H5D__chunk_flush,
- H5D__chunk_io_term
+ H5D__chunk_io_term,
+ H5D__chunk_dest
}};
@@ -291,6 +293,7 @@ const H5D_layout_ops_t H5D_LOPS_NONEXISTENT[1] = {{
H5D__nonexistent_readvv,
NULL,
NULL,
+ NULL,
NULL
}};
@@ -2190,6 +2193,72 @@ done:
/*-------------------------------------------------------------------------
+ * Function: H5D__chunk_dest
+ *
+ * Purpose: Destroy the entire chunk cache by flushing dirty entries,
+ * preempting all entries, and freeing the cache itself.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Robb Matzke
+ * Thursday, May 21, 1998
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5D__chunk_dest(H5D_t *dset, hid_t dxpl_id)
+{
+ H5D_chk_idx_info_t idx_info; /* Chunked index info */
+ H5D_dxpl_cache_t _dxpl_cache; /* Data transfer property cache buffer */
+ H5D_dxpl_cache_t *dxpl_cache = &_dxpl_cache; /* Data transfer property cache */
+ H5D_rdcc_t *rdcc = &(dset->shared->cache.chunk); /* Dataset's chunk cache */
+ H5D_rdcc_ent_t *ent = NULL, *next = NULL; /* Pointer to current & next cache entries */
+ int nerrors = 0; /* Accumulated count of errors */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC_TAG(dxpl_id, dset->oloc.addr, FAIL)
+
+ /* Sanity check */
+ HDassert(dset);
+
+ /* Fill the DXPL cache values for later use */
+ if(H5D__get_dxpl_cache(dxpl_id, &dxpl_cache) < 0)
+ nerrors++;
+
+ /* Flush all the cached chunks */
+ for(ent = rdcc->head; ent; ent = next) {
+ next = ent->next;
+ if(H5D__chunk_cache_evict(dset, dxpl_id, dxpl_cache, ent, TRUE) < 0)
+ nerrors++;
+ } /* end for */
+
+ /* Continue even if there are failures. */
+ if(nerrors)
+ HDONE_ERROR(H5E_IO, H5E_CANTFLUSH, FAIL, "unable to flush one or more raw data chunks")
+
+ /* Release cache structures */
+ if(rdcc->slot)
+ rdcc->slot = H5FL_SEQ_FREE(H5D_rdcc_ent_ptr_t, rdcc->slot);
+ HDmemset(rdcc, 0, sizeof(H5D_rdcc_t));
+
+ /* Compose chunked index info struct */
+ idx_info.f = dset->oloc.file;
+ idx_info.dxpl_id = dxpl_id;
+ idx_info.pline = &dset->shared->dcpl_cache.pline;
+ idx_info.layout = &dset->shared->layout.u.chunk;
+ idx_info.storage = &dset->shared->layout.storage.u.chunk;
+
+ /* Free any index structures */
+ if(dset->shared->layout.storage.u.chunk.ops->dest &&
+ (dset->shared->layout.storage.u.chunk.ops->dest)(&idx_info) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTFREE, FAIL, "unable to release chunk index info")
+
+done:
+ FUNC_LEAVE_NOAPI_TAG(ret_value, FAIL)
+} /* end H5D__chunk_dest() */
+
+
+/*-------------------------------------------------------------------------
* Function: H5D_chunk_idx_reset
*
* Purpose: Reset index information
@@ -5158,72 +5227,6 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5D__chunk_dump_index() */
-
-/*-------------------------------------------------------------------------
- * Function: H5D__chunk_dest
- *
- * Purpose: Destroy the entire chunk cache by flushing dirty entries,
- * preempting all entries, and freeing the cache itself.
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Robb Matzke
- * Thursday, May 21, 1998
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5D__chunk_dest(H5F_t *f, hid_t dxpl_id, H5D_t *dset)
-{
- H5D_chk_idx_info_t idx_info; /* Chunked index info */
- H5D_dxpl_cache_t _dxpl_cache; /* Data transfer property cache buffer */
- H5D_dxpl_cache_t *dxpl_cache = &_dxpl_cache; /* Data transfer property cache */
- H5D_rdcc_t *rdcc = &(dset->shared->cache.chunk); /* Dataset's chunk cache */
- H5D_rdcc_ent_t *ent = NULL, *next = NULL; /* Pointer to current & next cache entries */
- int nerrors = 0; /* Accumulated count of errors */
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_PACKAGE_TAG(dxpl_id, dset->oloc.addr, FAIL)
-
- HDassert(f);
- HDassert(dset);
-
- /* Fill the DXPL cache values for later use */
- if(H5D__get_dxpl_cache(dxpl_id, &dxpl_cache) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't fill dxpl cache")
-
- /* Flush all the cached chunks */
- for(ent = rdcc->head; ent; ent = next) {
- next = ent->next;
- if(H5D__chunk_cache_evict(dset, dxpl_id, dxpl_cache, ent, TRUE) < 0)
- nerrors++;
- } /* end for */
-
- /* Continue even if there are failures. */
- if(nerrors)
- HDONE_ERROR(H5E_IO, H5E_CANTFLUSH, FAIL, "unable to flush one or more raw data chunks")
-
- /* Release cache structures */
- if(rdcc->slot)
- rdcc->slot = H5FL_SEQ_FREE(H5D_rdcc_ent_ptr_t, rdcc->slot);
- HDmemset(rdcc, 0, sizeof(H5D_rdcc_t));
-
- /* Compose chunked index info struct */
- idx_info.f = f;
- idx_info.dxpl_id = dxpl_id;
- idx_info.pline = &dset->shared->dcpl_cache.pline;
- idx_info.layout = &dset->shared->layout.u.chunk;
- idx_info.storage = &dset->shared->layout.storage.u.chunk;
-
- /* Free any index structures */
- if(dset->shared->layout.storage.u.chunk.ops->dest &&
- (dset->shared->layout.storage.u.chunk.ops->dest)(&idx_info) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTFREE, FAIL, "unable to release chunk index info")
-
-done:
- FUNC_LEAVE_NOAPI_TAG(ret_value, FAIL)
-} /* end H5D__chunk_dest() */
-
#ifdef H5D_CHUNK_DEBUG
/*-------------------------------------------------------------------------
diff --git a/src/H5Dcompact.c b/src/H5Dcompact.c
index b738698..ebe75bd 100644
--- a/src/H5Dcompact.c
+++ b/src/H5Dcompact.c
@@ -70,6 +70,7 @@ static ssize_t H5D__compact_writevv(const H5D_io_info_t *io_info,
size_t dset_max_nseq, size_t *dset_curr_seq, size_t dset_size_arr[], hsize_t dset_offset_arr[],
size_t mem_max_nseq, size_t *mem_curr_seq, size_t mem_size_arr[], hsize_t mem_offset_arr[]);
static herr_t H5D__compact_flush(H5D_t *dset, hid_t dxpl_id);
+static herr_t H5D__compact_dest(H5D_t *dset, hid_t dxpl_id);
/*********************/
@@ -91,7 +92,8 @@ const H5D_layout_ops_t H5D_LOPS_COMPACT[1] = {{
H5D__compact_readvv,
H5D__compact_writevv,
H5D__compact_flush,
- NULL
+ NULL,
+ H5D__compact_dest
}};
@@ -379,6 +381,33 @@ done:
/*-------------------------------------------------------------------------
+ * Function: H5D__compact_dest
+ *
+ * Purpose: Free the compact buffer
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Quincey Koziol
+ * Thursday, Sept 3, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5D__compact_dest(H5D_t *dset, hid_t H5_ATTR_UNUSED dxpl_id)
+{
+ FUNC_ENTER_STATIC_NOERR
+
+ /* Sanity check */
+ HDassert(dset);
+
+ /* Free the buffer for the raw data for compact datasets */
+ dset->shared->layout.storage.u.compact.buf = H5MM_xfree(dset->shared->layout.storage.u.compact.buf);
+
+ FUNC_LEAVE_NOAPI(SUCCEED)
+} /* end H5D__compact_dest() */
+
+
+/*-------------------------------------------------------------------------
* Function: H5D__compact_copy
*
* Purpose: Copy compact storage raw data from SRC file to DST file.
diff --git a/src/H5Dcontig.c b/src/H5Dcontig.c
index 00a9098..988bb61 100644
--- a/src/H5Dcontig.c
+++ b/src/H5Dcontig.c
@@ -133,6 +133,7 @@ const H5D_layout_ops_t H5D_LOPS_CONTIG[1] = {{
H5D__contig_readvv,
H5D__contig_writevv,
H5D__contig_flush,
+ NULL,
NULL
}};
@@ -466,8 +467,8 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5D__contig_init(H5F_t *f, hid_t H5_ATTR_UNUSED dxpl_id, const H5D_t *dset,
- hid_t H5_ATTR_UNUSED dapl_id)
+H5D__contig_init(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id,
+ const H5D_t *dset, hid_t H5_ATTR_UNUSED dapl_id)
{
hsize_t tmp_size; /* Temporary holder for raw data size */
size_t tmp_sieve_buf_size; /* Temporary holder for sieve buffer size */
diff --git a/src/H5Defl.c b/src/H5Defl.c
index 7d13fab..ec96ae7 100644
--- a/src/H5Defl.c
+++ b/src/H5Defl.c
@@ -100,6 +100,7 @@ const H5D_layout_ops_t H5D_LOPS_EFL[1] = {{
H5D__efl_readvv,
H5D__efl_writevv,
NULL,
+ NULL,
NULL
}};
diff --git a/src/H5Dint.c b/src/H5Dint.c
index fa92da0..86d241b 100644
--- a/src/H5Dint.c
+++ b/src/H5Dint.c
@@ -383,8 +383,11 @@ H5D__get_dxpl_cache_real(hid_t dxpl_id, H5D_dxpl_cache_t *cache)
if(H5P_get(dx_plist, H5D_XFER_FILTER_CB_NAME, &cache->filter_cb) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "Can't retrieve filter callback function")
- /* Get the data transform property */
- if(H5P_get(dx_plist, H5D_XFER_XFORM_NAME, &cache->data_xform_prop) < 0)
+ /* Look at the data transform property */
+ /* (Note: 'peek', not 'get' - if this turns out to be a problem, we should
+ * add a H5D__free_dxpl_cache() routine. -QAK)
+ */
+ if(H5P_peek(dx_plist, H5D_XFER_XFORM_NAME, &cache->data_xform_prop) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "Can't retrieve data transform info")
done:
@@ -964,12 +967,11 @@ done:
HDONE_ERROR(H5E_DATASET, H5E_CANTUNPIN, FAIL, "unable to unpin dataset object header")
/* Error cleanup */
- if(ret_value < 0) {
- if(dset->shared->layout.type == H5D_CHUNKED && layout_init) {
- if(H5D__chunk_dest(file, dxpl_id, dset) < 0)
- HDONE_ERROR(H5E_DATASET, H5E_CANTRELEASE, FAIL, "unable to destroy chunk cache")
- } /* end if */
- } /* end if */
+ if(ret_value < 0)
+ if(layout_init)
+ /* Destroy the layout information for the dataset */
+ if(dset->shared->layout.ops->dest && (dset->shared->layout.ops->dest)(dset, dxpl_id) < 0)
+ HDONE_ERROR(H5E_DATASET, H5E_CANTRELEASE, FAIL, "unable to destroy layout info")
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5D__update_oh_info() */
@@ -1004,6 +1006,10 @@ H5D__create(H5F_t *file, hid_t type_id, const H5S_t *space, hid_t dcpl_id,
H5P_genplist_t *dc_plist = NULL; /* New Property list */
hbool_t has_vl_type = FALSE; /* Flag to indicate a VL-type for dataset */
hbool_t layout_init = FALSE; /* Flag to indicate that chunk information was initialized */
+ hbool_t layout_copied = FALSE; /* Flag to indicate that layout message was copied */
+ hbool_t fill_copied = FALSE; /* Flag to indicate that fill-value message was copied */
+ hbool_t pline_copied = FALSE; /* Flag to indicate that pipeline message was copied */
+ hbool_t efl_copied = FALSE; /* Flag to indicate that external file list message was copied */
H5G_loc_t dset_loc; /* Dataset location */
H5D_t *ret_value = NULL; /* Return value */
@@ -1061,6 +1067,7 @@ H5D__create(H5F_t *file, hid_t type_id, const H5S_t *space, hid_t dcpl_id,
H5O_layout_t *layout; /* Dataset's layout information */
H5O_pline_t *pline; /* Dataset's I/O pipeline information */
H5O_fill_t *fill; /* Dataset's fill value info */
+ H5O_efl_t *efl; /* Dataset's external file list info */
/* Check if the filters in the DCPL can be applied to this dataset */
if(H5Z_can_apply(new_dset->shared->dcpl_id, new_dset->shared->type_id) < 0)
@@ -1077,13 +1084,20 @@ H5D__create(H5F_t *file, hid_t type_id, const H5S_t *space, hid_t dcpl_id,
/* Retrieve the properties we need */
pline = &new_dset->shared->dcpl_cache.pline;
if(H5P_get(dc_plist, H5O_CRT_PIPELINE_NAME, pline) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't retrieve pipeline filter")
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, NULL, "can't retrieve pipeline filter")
+ pline_copied = TRUE;
layout = &new_dset->shared->layout;
if(H5P_get(dc_plist, H5D_CRT_LAYOUT_NAME, layout) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't retrieve layout")
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, NULL, "can't retrieve layout")
+ layout_copied = TRUE;
fill = &new_dset->shared->dcpl_cache.fill;
if(H5P_get(dc_plist, H5D_CRT_FILL_VALUE_NAME, fill) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't retrieve fill value info")
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, NULL, "can't retrieve fill value info")
+ fill_copied = TRUE;
+ efl = &new_dset->shared->dcpl_cache.efl;
+ if(H5P_get(dc_plist, H5D_CRT_EXT_FILE_LIST_NAME, efl) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, NULL, "can't retrieve external file list")
+ efl_copied = TRUE;
/* Check that chunked layout is used if filters are enabled */
if(pline->nused > 0 && H5D_CHUNKED != layout->type)
@@ -1100,10 +1114,6 @@ H5D__create(H5F_t *file, hid_t type_id, const H5S_t *space, hid_t dcpl_id,
/* If MPI VFD is used, no filter support yet. */
if(H5F_HAS_FEATURE(file, H5FD_FEAT_HAS_MPI) && pline->nused > 0)
HGOTO_ERROR(H5E_DATASET, H5E_UNSUPPORTED, NULL, "Parallel I/O does not support filters yet")
-
- /* Get the dataset's external file list information */
- if(H5P_get(dc_plist, H5D_CRT_EXT_FILE_LIST_NAME, &new_dset->shared->dcpl_cache.efl) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't retrieve external file list")
} /* end if */
/* Set the latest version of the layout, pline & fill messages, if requested */
@@ -1149,10 +1159,21 @@ H5D__create(H5F_t *file, hid_t type_id, const H5S_t *space, hid_t dcpl_id,
done:
if(!ret_value && new_dset && new_dset->shared) {
if(new_dset->shared) {
- if(new_dset->shared->layout.type == H5D_CHUNKED && layout_init) {
- if(H5D__chunk_dest(file, dxpl_id, new_dset) < 0)
- HDONE_ERROR(H5E_DATASET, H5E_CANTRELEASE, NULL, "unable to destroy chunk cache")
- } /* end if */
+ if(layout_init)
+ if(new_dset->shared->layout.ops->dest && (new_dset->shared->layout.ops->dest)(new_dset, dxpl_id) < 0)
+ HDONE_ERROR(H5E_DATASET, H5E_CANTRELEASE, NULL, "unable to destroy layout info")
+ if(pline_copied)
+ if(H5O_msg_reset(H5O_PLINE_ID, &new_dset->shared->dcpl_cache.pline) < 0)
+ HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, NULL, "unable to reset I/O pipeline info")
+ if(layout_copied)
+ if(H5O_msg_reset(H5O_LAYOUT_ID, &new_dset->shared->layout) < 0)
+ HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, NULL, "unable to reset layout info")
+ if(fill_copied)
+ if(H5O_msg_reset(H5O_FILL_ID, &new_dset->shared->dcpl_cache.fill) < 0)
+ HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, NULL, "unable to reset fill-value info")
+ if(efl_copied)
+ if(H5O_msg_reset(H5O_EFL_ID, &new_dset->shared->dcpl_cache.efl) < 0)
+ HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, NULL, "unable to reset external file list info")
if(new_dset->shared->space && H5S_close(new_dset->shared->space) < 0)
HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, NULL, "unable to release dataspace")
if(new_dset->shared->type && H5I_dec_ref(new_dset->shared->type_id) < 0)
@@ -1482,9 +1503,9 @@ done:
if(H5F_addr_defined(dataset->oloc.addr) && H5O_close(&(dataset->oloc)) < 0)
HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, FAIL, "unable to release object header")
if(dataset->shared) {
- if(dataset->shared->layout.type == H5D_CHUNKED && layout_init)
- if(H5D__chunk_dest(dataset->oloc.file, dxpl_id, dataset) < 0)
- HDONE_ERROR(H5E_DATASET, H5E_CANTRELEASE, FAIL, "unable to destroy chunk cache")
+ if(layout_init)
+ if(dataset->shared->layout.ops->dest && (dataset->shared->layout.ops->dest)(dataset, dxpl_id) < 0)
+ HDONE_ERROR(H5E_DATASET, H5E_CANTRELEASE, FAIL, "unable to destroy layout info")
if(dataset->shared->space && H5S_close(dataset->shared->space) < 0)
HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, FAIL, "unable to release dataspace")
if(dataset->shared->type) {
@@ -1574,16 +1595,10 @@ H5D_close(H5D_t *dataset)
dataset->shared->cache.chunk.single_chunk_info = H5FL_FREE(H5D_chunk_info_t, dataset->shared->cache.chunk.single_chunk_info);
dataset->shared->cache.chunk.single_chunk_info = NULL;
} /* end if */
-
- /* Flush and destroy chunks in the cache. Continue to close even if
- * it fails. */
- if(H5D__chunk_dest(dataset->oloc.file, H5AC_dxpl_id, dataset) < 0)
- HDONE_ERROR(H5E_DATASET, H5E_CANTRELEASE, FAIL, "unable to destroy chunk cache")
break;
case H5D_COMPACT:
- /* Free the buffer for the raw data for compact datasets */
- dataset->shared->layout.storage.u.compact.buf = H5MM_xfree(dataset->shared->layout.storage.u.compact.buf);
+ /* Nothing special to do (info freed in the layout destroy) */
break;
case H5D_LAYOUT_ERROR:
@@ -1595,11 +1610,22 @@ H5D_close(H5D_t *dataset)
#endif /* NDEBUG */
} /* end switch */ /*lint !e788 All appropriate cases are covered */
+ /* Destroy any cached layout information for the dataset */
+ if(dataset->shared->layout.ops->dest && (dataset->shared->layout.ops->dest)(dataset, H5AC_dxpl_id) < 0)
+ HDONE_ERROR(H5E_DATASET, H5E_CANTRELEASE, FAIL, "unable to destroy layout info")
+
+ /* Release layout, fill-value, efl & pipeline messages */
+ if(dataset->shared->dcpl_id != H5P_DATASET_CREATE_DEFAULT)
+ free_failed |= (H5O_msg_reset(H5O_PLINE_ID, &dataset->shared->dcpl_cache.pline) < 0) ||
+ (H5O_msg_reset(H5O_LAYOUT_ID, &dataset->shared->layout) < 0) ||
+ (H5O_msg_reset(H5O_FILL_ID, &dataset->shared->dcpl_cache.fill) < 0) ||
+ (H5O_msg_reset(H5O_EFL_ID, &dataset->shared->dcpl_cache.efl) < 0);
+
/*
- * Release datatype, dataspace and creation property list -- there isn't
- * much we can do if one of these fails, so we just continue.
- */
- free_failed = (H5I_dec_ref(dataset->shared->type_id) < 0) ||
+ * Release datatype, dataspace and creation property list -- there isn't
+ * much we can do if one of these fails, so we just continue.
+ */
+ free_failed |= (H5I_dec_ref(dataset->shared->type_id) < 0) ||
(H5S_close(dataset->shared->space) < 0) ||
(H5I_dec_ref(dataset->shared->dcpl_id) < 0);
@@ -2678,7 +2704,9 @@ H5D_get_create_plist(H5D_t *dset)
{
H5P_genplist_t *dcpl_plist; /* Dataset's DCPL */
H5P_genplist_t *new_plist; /* Copy of dataset's DCPL */
+ H5O_layout_t copied_layout; /* Layout to tweak */
H5O_fill_t copied_fill; /* Fill value to tweak */
+ H5O_efl_t copied_efl; /* External file list to tweak */
hid_t new_dcpl_id = FAIL;
hid_t ret_value = H5I_INVALID_HID; /* Return value */
@@ -2686,21 +2714,62 @@ H5D_get_create_plist(H5D_t *dset)
/* Check args */
if(NULL == (dcpl_plist = (H5P_genplist_t *)H5I_object(dset->shared->dcpl_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get property list")
+ HGOTO_ERROR(H5E_DATASET, H5E_BADTYPE, FAIL, "can't get property list")
/* Copy the creation property list */
if((new_dcpl_id = H5P_copy_plist(dcpl_plist, TRUE)) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "unable to copy the creation property list")
if(NULL == (new_plist = (H5P_genplist_t *)H5I_object(new_dcpl_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get property list")
+ HGOTO_ERROR(H5E_DATASET, H5E_BADTYPE, FAIL, "can't get property list")
/* Retrieve any object creation properties */
if(H5O_get_create_plist(&dset->oloc, H5AC_ind_dxpl_id, new_plist) < 0)
HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get object creation info")
+ /* Get the layout property */
+ if(H5P_peek(new_plist, H5D_CRT_LAYOUT_NAME, &copied_layout) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get layout")
+
+ /* Reset layout values set when dataset is created */
+ copied_layout.ops = NULL;
+ switch(copied_layout.type) {
+ case H5D_COMPACT:
+ copied_layout.storage.u.compact.buf = H5MM_xfree(copied_layout.storage.u.compact.buf);
+ HDmemset(&copied_layout.storage.u.compact, 0, sizeof(copied_layout.storage.u.compact));
+ break;
+
+ case H5D_CONTIGUOUS:
+ copied_layout.storage.u.contig.addr = HADDR_UNDEF;
+ copied_layout.storage.u.contig.size = 0;
+ break;
+
+ case H5D_CHUNKED:
+ /* Reset chunk size */
+ copied_layout.u.chunk.size = 0;
+
+ /* Reset index info, if the chunk ops are set */
+ if(copied_layout.storage.u.chunk.ops)
+ /* Reset address and pointer of the array struct for the chunked storage index */
+ if(H5D_chunk_idx_reset(&copied_layout.storage.u.chunk, TRUE) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to reset chunked storage index in dest")
+
+ /* Reset chunk index ops */
+ copied_layout.storage.u.chunk.ops = NULL;
+ break;
+
+ case H5D_LAYOUT_ERROR:
+ case H5D_NLAYOUTS:
+ default:
+ HDassert(0 && "Unknown layout type!");
+ } /* end switch */
+
+ /* Set back the (possibly modified) layout property to property list */
+ if(H5P_poke(new_plist, H5D_CRT_LAYOUT_NAME, &copied_layout) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "unable to set layout")
+
/* Get the fill value property */
- if(H5P_get(new_plist, H5D_CRT_FILL_VALUE_NAME, &copied_fill) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value")
+ if(H5P_peek(new_plist, H5D_CRT_FILL_VALUE_NAME, &copied_fill) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get fill value")
/* Check if there is a fill value, but no type yet */
if(copied_fill.buf != NULL && copied_fill.type == NULL) {
@@ -2727,7 +2796,7 @@ H5D_get_create_plist(H5D_t *dset)
src_id = H5I_register(H5I_DATATYPE, H5T_copy(dset->shared->type, H5T_COPY_ALL), FALSE);
if(src_id < 0) {
H5I_dec_ref(dst_id);
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "unable to copy/register datatype")
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to copy/register datatype")
} /* end if */
/* Allocate a background buffer */
@@ -2735,7 +2804,7 @@ H5D_get_create_plist(H5D_t *dset)
if(H5T_path_bkg(tpath) && NULL == (bkg_buf = H5FL_BLK_CALLOC(type_conv, bkg_size))) {
H5I_dec_ref(src_id);
H5I_dec_ref(dst_id);
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed")
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTALLOC, FAIL, "memory allocation failed")
} /* end if */
/* Convert fill value */
@@ -2757,9 +2826,26 @@ H5D_get_create_plist(H5D_t *dset)
} /* end if */
} /* end if */
- /* Set back the fill value property to property list */
- if(H5P_set(new_plist, H5D_CRT_FILL_VALUE_NAME, &copied_fill) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "unable to set property list fill value")
+ /* Set back the (possibly modified) fill value property to property list */
+ if(H5P_poke(new_plist, H5D_CRT_FILL_VALUE_NAME, &copied_fill) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "unable to set fill value")
+
+ /* Get the fill value property */
+ if(H5P_peek(new_plist, H5D_CRT_EXT_FILE_LIST_NAME, &copied_efl) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get external file list")
+
+ /* Reset efl name_offset and heap_addr, these are the values when the dataset is created */
+ if(copied_efl.slot) {
+ unsigned u;
+
+ copied_efl.heap_addr = HADDR_UNDEF;
+ for(u = 0; u < copied_efl.nused; u++)
+ copied_efl.slot[u].name_offset = 0;
+ } /* end if */
+
+ /* Set back the (possibly modified) external file list property to property list */
+ if(H5P_poke(new_plist, H5D_CRT_EXT_FILE_LIST_NAME, &copied_efl) < 0)
+ HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "unable to set external file list")
/* Set the return value */
ret_value = new_dcpl_id;
diff --git a/src/H5Dlayout.c b/src/H5Dlayout.c
index ae73ca5..d0e9d07 100644
--- a/src/H5Dlayout.c
+++ b/src/H5Dlayout.c
@@ -273,7 +273,6 @@ H5D__layout_oh_create(H5F_t *file, hid_t dxpl_id, H5O_t *oh, H5D_t *dset,
} /* end if */
/* Store EFL file name offset */
- HDassert(0 == efl->slot[u].name_offset);
efl->slot[u].name_offset = offset;
} /* end for */
@@ -295,12 +294,11 @@ H5D__layout_oh_create(H5F_t *file, hid_t dxpl_id, H5O_t *oh, H5D_t *dset,
done:
/* Error cleanup */
- if(ret_value < 0) {
- if(dset->shared->layout.type == H5D_CHUNKED && layout_init) {
- if(H5D__chunk_dest(file, dxpl_id, dset) < 0)
- HDONE_ERROR(H5E_DATASET, H5E_CANTRELEASE, FAIL, "unable to destroy chunk cache")
- } /* end if */
- } /* end if */
+ if(ret_value < 0)
+ if(layout_init)
+ /* Destroy any cached layout information for the dataset */
+ if(dset->shared->layout.ops->dest && (dset->shared->layout.ops->dest)(dset, dxpl_id) < 0)
+ HDONE_ERROR(H5E_DATASET, H5E_CANTRELEASE, FAIL, "unable to destroy layout info")
FUNC_LEAVE_NOAPI_TAG(ret_value, FAIL)
} /* end H5D__layout_oh_create() */
diff --git a/src/H5Dmpio.c b/src/H5Dmpio.c
index 01c2e5d..a5f34d1 100644
--- a/src/H5Dmpio.c
+++ b/src/H5Dmpio.c
@@ -605,7 +605,8 @@ H5D__chunk_collective_io(H5D_io_info_t *io_info, const H5D_type_info_t *type_inf
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list")
/* Check the optional property list on what to do with collective chunk IO. */
- chunk_opt_mode = (H5FD_mpio_chunk_opt_t)H5P_peek_unsigned(dx_plist, H5D_XFER_MPIO_CHUNK_OPT_HARD_NAME);
+ if(H5P_get(dx_plist, H5D_XFER_MPIO_CHUNK_OPT_HARD_NAME, &chunk_opt_mode) < 0)
+ HGOTO_ERROR(H5E_IO, H5E_CANTGET, FAIL, "couldn't get chunk optimization option")
if(H5FD_MPIO_CHUNK_ONE_IO == chunk_opt_mode)
io_option = H5D_ONE_LINK_CHUNK_IO; /*no opt*/
/* direct request to multi-chunk-io */
@@ -621,7 +622,9 @@ H5D__chunk_collective_io(H5D_io_info_t *io_info, const H5D_type_info_t *type_inf
if((mpi_size = H5F_mpi_get_size(io_info->dset->oloc.file)) < 0)
HGOTO_ERROR(H5E_IO, H5E_MPI, FAIL, "unable to obtain mpi size")
- one_link_chunk_io_threshold = H5P_peek_unsigned(dx_plist, H5D_XFER_MPIO_CHUNK_OPT_NUM_NAME);
+ /* Get the chunk optimization option */
+ if(H5P_get(dx_plist, H5D_XFER_MPIO_CHUNK_OPT_NUM_NAME, &one_link_chunk_io_threshold) < 0)
+ HGOTO_ERROR(H5E_IO, H5E_CANTGET, FAIL, "couldn't get chunk optimization option")
/* step 1: choose an IO option */
/* If the average number of chunk per process is greater than a threshold, we will do one link chunked IO. */
@@ -1698,7 +1701,8 @@ H5D__obtain_mpio_mode(H5D_io_info_t* io_info, H5D_chunk_map_t *fm,
/* Setup parameters */
H5_CHECKED_ASSIGN(total_chunks, int, fm->layout->u.chunk.nchunks, hsize_t);
- percent_nproc_per_chunk = H5P_peek_unsigned(dx_plist, H5D_XFER_MPIO_CHUNK_OPT_RATIO_NAME);
+ if(H5P_get(dx_plist, H5D_XFER_MPIO_CHUNK_OPT_RATIO_NAME, &percent_nproc_per_chunk) < 0)
+ HGOTO_ERROR(H5E_IO, H5E_CANTGET, FAIL, "couldn't get percent nproc per chunk")
/* if ratio is 0, perform collective io */
if(0 == percent_nproc_per_chunk) {
if(H5D__chunk_addrmap(io_info, chunk_addr) < 0)
diff --git a/src/H5Dpkg.h b/src/H5Dpkg.h
index a9b1111..c779eea 100644
--- a/src/H5Dpkg.h
+++ b/src/H5Dpkg.h
@@ -121,6 +121,7 @@ typedef ssize_t (*H5D_layout_writevv_func_t)(const struct H5D_io_info_t *io_info
size_t mem_max_nseq, size_t *mem_curr_seq, size_t mem_len_arr[], hsize_t mem_offset_arr[]);
typedef herr_t (*H5D_layout_flush_func_t)(H5D_t *dataset, hid_t dxpl_id);
typedef herr_t (*H5D_layout_io_term_func_t)(const struct H5D_chunk_map_t *cm);
+typedef herr_t (*H5D_layout_dest_func_t)(H5D_t *dataset, hid_t dxpl_id);
/* Typedef for grouping layout I/O routines */
typedef struct H5D_layout_ops_t {
@@ -138,6 +139,7 @@ typedef struct H5D_layout_ops_t {
H5D_layout_writevv_func_t writevv; /* Low-level I/O routine for writing data */
H5D_layout_flush_func_t flush; /* Low-level I/O routine for flushing raw data */
H5D_layout_io_term_func_t io_term; /* I/O shutdown routine */
+ H5D_layout_dest_func_t dest; /* Destroy layout info */
} H5D_layout_ops_t;
/* Function pointers for either multiple or single block I/O access */
@@ -635,7 +637,6 @@ H5_DLL herr_t H5D__chunk_copy(H5F_t *f_src, H5O_storage_chunk_t *storage_src,
H5_DLL herr_t H5D__chunk_bh_info(H5F_t *f, hid_t dxpl_id, H5O_layout_t *layout,
const H5O_pline_t *pline, hsize_t *btree_size);
H5_DLL herr_t H5D__chunk_dump_index(H5D_t *dset, hid_t dxpl_id, FILE *stream);
-H5_DLL herr_t H5D__chunk_dest(H5F_t *f, hid_t dxpl_id, H5D_t *dset);
H5_DLL herr_t H5D__chunk_delete(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
H5O_storage_t *store);
H5_DLL herr_t H5D__chunk_direct_write(const H5D_t *dset, hid_t dxpl_id, uint32_t filters,
diff --git a/src/H5FD.c b/src/H5FD.c
index bb2d729..bce6596 100644
--- a/src/H5FD.c
+++ b/src/H5FD.c
@@ -62,12 +62,7 @@
/********************/
/* Local Prototypes */
/********************/
-static herr_t H5FD_pl_copy(void *(*copy_func)(const void *), size_t pl_size,
- const void *old_pl, void **copied_pl);
-static herr_t H5FD_pl_close(hid_t driver_id, herr_t (*free_func)(void *),
- void *pl);
static herr_t H5FD_free_cls(H5FD_class_t *cls);
-static herr_t H5FD_fapl_copy(hid_t driver_id, const void *fapl, void **copied_fapl);
static int H5FD_query(const H5FD_t *f, unsigned long *flags/*out*/);
static int H5FD_driver_query(const H5FD_class_t *driver, unsigned long *flags/*out*/);
@@ -425,9 +420,11 @@ H5FD_get_class(hid_t id)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, NULL, "can't find object for ID")
if(TRUE == H5P_isa_class(id, H5P_FILE_ACCESS)) {
- if(H5P_get(plist, H5F_ACS_FILE_DRV_ID_NAME, &driver_id) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get driver ID")
- ret_value = H5FD_get_class(driver_id);
+ H5FD_driver_prop_t driver_prop; /* Property for driver ID & info */
+
+ if(H5P_peek(plist, H5F_ACS_FILE_DRV_NAME, &driver_prop) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get driver ID & info")
+ ret_value = H5FD_get_class(driver_prop.driver_id);
} /* end if */
else
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a driver id or file access property list")
@@ -582,96 +579,6 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5FD_pl_copy
- *
- * Purpose: Copies the driver-specific part of the a property list.
- * This is common code, used by both the dataset transfer and
- * file access property list routines.
- *
- * Return: Success: non-negative
- *
- * Failure: negative
- *
- * Programmer: Quincey Koziol
- * Thursday, October 23, 2003
- *
- * Modifications:
- * Pedro Vicente Nunes, Wednesday, July 26, 2006
- * added a HGOTO_ERROR call in the case the copy function returns NULL
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-H5FD_pl_copy(void *(*copy_func)(const void *), size_t pl_size, const void *old_pl, void **copied_pl)
-{
- void *new_pl = NULL; /* Copy of property list */
- herr_t ret_value=SUCCEED; /* Return value */
-
- FUNC_ENTER_NOAPI_NOINIT
-
- /* Copy old pl, if one exists */
- if(old_pl) {
- /* Allow the driver to copy or do it ourselves */
- if(copy_func) {
- new_pl = (copy_func)(old_pl);
- if(new_pl==NULL)
- HGOTO_ERROR(H5E_VFL, H5E_NOSPACE, FAIL, "property list copy failed")
- } else if(pl_size>0) {
- if((new_pl = H5MM_malloc(pl_size))==NULL)
- HGOTO_ERROR(H5E_VFL, H5E_NOSPACE, FAIL, "property list allocation failed")
- HDmemcpy(new_pl, old_pl, pl_size);
- } else
- HGOTO_ERROR(H5E_VFL, H5E_UNSUPPORTED, FAIL, "no way to copy driver property list")
- } /* end if */
-
- /* Set copied value */
- *copied_pl=new_pl;
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5FD_pl_copy() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5FD_pl_close
- *
- * Purpose: Closes a driver for a property list
- * This is common code, used by both the dataset transfer and
- * file access property list routines.
- *
- * Return: Success: non-negative
- * Failure: negative
- *
- * Programmer: Quincey Koziol
- * Thursday, October 23, 2003
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-H5FD_pl_close(hid_t driver_id, herr_t (*free_func)(void *), void *pl)
-{
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_NOAPI_NOINIT
-
- /* Allow driver to free or do it ourselves */
- if(pl && free_func) {
- if((free_func)(pl) < 0)
- HGOTO_ERROR(H5E_VFL, H5E_CANTINIT, FAIL, "driver free request failed")
- } /* end if */
- else
- H5MM_xfree(pl);
-
- /* Decrement reference count for driver */
- if(H5I_dec_ref(driver_id) < 0)
- HGOTO_ERROR(H5E_VFL, H5E_CANTDEC, FAIL, "can't decrement reference count for driver")
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5FD_pl_close() */
-
-
-/*-------------------------------------------------------------------------
* Function: H5FD_fapl_get
*
* Purpose: Gets the file access property list associated with a file.
@@ -693,8 +600,6 @@ done:
* Programmer: Robb Matzke
* Friday, August 13, 1999
*
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
void *
@@ -715,88 +620,6 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5FD_fapl_open
- *
- * Purpose: Mark a driver as used by a file access property list
- *
- * Return: Success: non-negative
- *
- * Failure: negative
- *
- * Programmer: Quincey Koziol
- * Thursday, October 23, 2003
- *
- * Modifications:
- *
- *-------------------------------------------------------------------------
- */
-herr_t
-H5FD_fapl_open(H5P_genplist_t *plist, hid_t driver_id, const void *driver_info)
-{
- void *copied_driver_info = NULL; /* Temporary VFL driver info */
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_NOAPI(FAIL)
-
- /* Increment the reference count on driver and copy driver info */
- if(H5I_inc_ref(driver_id, FALSE) < 0)
- HGOTO_ERROR(H5E_FILE, H5E_CANTINC, FAIL, "unable to increment ref count on VFL driver")
- if(H5FD_fapl_copy(driver_id, driver_info, &copied_driver_info) < 0)
- HGOTO_ERROR(H5E_FILE, H5E_CANTCOPY, FAIL, "can't copy VFL driver info")
-
- /* Set the driver properties for the list */
- if(H5P_set(plist, H5F_ACS_FILE_DRV_ID_NAME, &driver_id) < 0)
- HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "can't set driver ID")
- if(H5P_set(plist, H5F_ACS_FILE_DRV_INFO_NAME, &copied_driver_info) < 0)
- HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "can't set driver info")
- copied_driver_info = NULL;
-
-done:
- if(ret_value < 0)
- if(copied_driver_info && H5FD_fapl_close(driver_id, copied_driver_info) < 0)
- HDONE_ERROR(H5E_FILE, H5E_CANTCLOSEOBJ, FAIL, "can't close copy of driver info")
-
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5FD_fapl_open() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5FD_fapl_copy
- *
- * Purpose: Copies the driver-specific part of the file access property
- * list.
- *
- * Return: Success: non-negative
- *
- * Failure: negative
- *
- * Programmer: Robb Matzke
- * Tuesday, August 3, 1999
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-H5FD_fapl_copy(hid_t driver_id, const void *old_fapl, void **copied_fapl)
-{
- H5FD_class_t *driver;
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_NOAPI_NOINIT
-
- /* Check args */
- if(NULL == (driver = (H5FD_class_t *)H5I_object(driver_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a driver ID")
-
- /* Copy the file access property list */
- if(H5FD_pl_copy(driver->fapl_copy, driver->fapl_size, old_fapl, copied_fapl) < 0)
- HGOTO_ERROR(H5E_VFL, H5E_UNSUPPORTED, FAIL, "can't copy driver file access property list")
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-}
-
-
-/*-------------------------------------------------------------------------
* Function: H5FD_fapl_close
*
* Purpose: Closes a driver for a dataset transfer property list
@@ -807,26 +630,32 @@ done:
* Programmer: Robb Matzke
* Tuesday, August 3, 1999
*
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
herr_t
-H5FD_fapl_close(hid_t driver_id, void *fapl)
+H5FD_fapl_close(hid_t driver_id, const void *driver_info)
{
- H5FD_class_t *driver = NULL;
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(FAIL)
/* Check args */
if(driver_id > 0) {
+ H5FD_class_t *driver;
+
+ /* Retrieve the driver for the ID */
if(NULL == (driver = (H5FD_class_t *)H5I_object(driver_id)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a driver ID")
- /* Close the driver for the property list */
- if(H5FD_pl_close(driver_id, driver->fapl_free, fapl) < 0)
- HGOTO_ERROR(H5E_VFL, H5E_CANTINIT, FAIL, "driver fapl_free request failed")
+ /* Allow driver to free info or do it ourselves */
+ if(driver_info) {
+ if(driver->fapl_free) {
+ if((driver->fapl_free)((void *)driver_info) < 0) /* Casting away const OK -QAK */
+ HGOTO_ERROR(H5E_VFL, H5E_CANTFREE, FAIL, "driver free request failed")
+ } /* end if */
+ else
+ H5MM_xfree((void *)driver_info); /* Casting away const OK -QAK */
+ } /* end if */
} /* end if */
done:
@@ -938,7 +767,7 @@ H5FD_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr)
{
H5FD_class_t *driver; /* VFD for file */
H5FD_t *file = NULL; /* VFD file struct */
- hid_t driver_id = -1; /* VFD ID */
+ H5FD_driver_prop_t driver_prop; /* Property for driver ID & info */
H5P_genplist_t *plist; /* Property list pointer */
unsigned long driver_flags = 0; /* File-inspecific driver feature flags */
H5FD_file_image_info_t file_image_info; /* Initial file image */
@@ -955,11 +784,11 @@ H5FD_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr)
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a file access property list")
/* Get the VFD to open the file with */
- if(H5P_get(plist, H5F_ACS_FILE_DRV_ID_NAME, &driver_id) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get driver ID")
+ if(H5P_peek(plist, H5F_ACS_FILE_DRV_NAME, &driver_prop) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get driver ID & info")
/* Get driver info */
- if(NULL == (driver = (H5FD_class_t *)H5I_object(driver_id)))
+ if(NULL == (driver = (H5FD_class_t *)H5I_object(driver_prop.driver_id)))
HGOTO_ERROR(H5E_VFL, H5E_BADVALUE, NULL, "invalid driver ID in file access property list")
if(NULL == driver->open)
HGOTO_ERROR(H5E_VFL, H5E_UNSUPPORTED, NULL, "file driver has no `open' method")
@@ -968,7 +797,7 @@ H5FD_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr)
H5FD_driver_query(driver, &driver_flags);
/* Get initial file image info */
- if(H5P_get(plist, H5F_ACS_FILE_IMAGE_INFO_NAME, &file_image_info) < 0)
+ if(H5P_peek(plist, H5F_ACS_FILE_IMAGE_INFO_NAME, &file_image_info) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get file image info")
/* If an image is provided, make sure the driver supports this feature */
@@ -987,7 +816,7 @@ H5FD_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr)
* Fill in public fields. We must increment the reference count on the
* driver ID to prevent it from being freed while this file is open.
*/
- file->driver_id = driver_id;
+ file->driver_id = driver_prop.driver_id;
if(H5I_inc_ref(file->driver_id, FALSE) < 0)
HGOTO_ERROR(H5E_VFL, H5E_CANTINC, NULL, "unable to increment ref count on VFL driver")
file->cls = driver;
diff --git a/src/H5FDcore.c b/src/H5FDcore.c
index ac5d7ed..17ec07c 100644
--- a/src/H5FDcore.c
+++ b/src/H5FDcore.c
@@ -534,7 +534,7 @@ H5Pset_fapl_core(hid_t fapl_id, size_t increment, hbool_t backing_store)
fa.increment = increment;
fa.backing_store = backing_store;
- ret_value= H5P_set_driver(plist, H5FD_CORE, &fa);
+ ret_value = H5P_set_driver(plist, H5FD_CORE, &fa);
done:
FUNC_LEAVE_API(ret_value)
@@ -556,8 +556,8 @@ done:
herr_t
H5Pget_fapl_core(hid_t fapl_id, size_t *increment /*out*/, hbool_t *backing_store /*out*/)
{
- H5FD_core_fapl_t *fa;
H5P_genplist_t *plist; /* Property list pointer */
+ const H5FD_core_fapl_t *fa;
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
@@ -565,14 +565,14 @@ H5Pget_fapl_core(hid_t fapl_id, size_t *increment /*out*/, hbool_t *backing_stor
if(NULL == (plist = H5P_object_verify(fapl_id, H5P_FILE_ACCESS)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list")
- if(H5FD_CORE != H5P_get_driver(plist))
+ if(H5FD_CORE != H5P_peek_driver(plist))
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "incorrect VFL driver")
- if(NULL == (fa = (H5FD_core_fapl_t *)H5P_get_driver_info(plist)))
+ if(NULL == (fa = (const H5FD_core_fapl_t *)H5P_peek_driver_info(plist)))
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "bad VFL driver info")
- if (increment)
+ if(increment)
*increment = fa->increment;
- if (backing_store)
+ if(backing_store)
*backing_store = fa->backing_store;
done:
@@ -658,7 +658,7 @@ H5FD__core_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr
HDassert(H5P_DEFAULT != fapl_id);
if(NULL == (plist = (H5P_genplist_t *)H5I_object(fapl_id)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a file access property list")
- if(NULL == (fa = (H5FD_core_fapl_t *)H5P_get_driver_info(plist)))
+ if(NULL == (fa = (H5FD_core_fapl_t *)H5P_peek_driver_info(plist)))
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, NULL, "bad VFL driver info")
/* Build the open flags */
@@ -668,7 +668,7 @@ H5FD__core_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr
if(H5F_ACC_EXCL & flags) o_flags |= O_EXCL;
/* Retrieve initial file image info */
- if(H5P_get(plist, H5F_ACS_FILE_IMAGE_INFO_NAME, &file_image_info) < 0)
+ if(H5P_peek(plist, H5F_ACS_FILE_IMAGE_INFO_NAME, &file_image_info) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get initial file image info")
/* If the file image exists and this is an open, make sure the file doesn't exist */
diff --git a/src/H5FDdirect.c b/src/H5FDdirect.c
index 82241a1..de64923 100644
--- a/src/H5FDdirect.c
+++ b/src/H5FDdirect.c
@@ -274,8 +274,6 @@ H5FD_direct_term(void)
* Programmer: Raymond Lu
* Wednesday, 20 September 2006
*
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -292,17 +290,17 @@ H5Pset_fapl_direct(hid_t fapl_id, size_t boundary, size_t block_size, size_t cbu
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list")
if(boundary != 0)
- fa.mboundary = boundary;
+ fa.mboundary = boundary;
else
- fa.mboundary = MBOUNDARY_DEF;
+ fa.mboundary = MBOUNDARY_DEF;
if(block_size != 0)
- fa.fbsize = block_size;
+ fa.fbsize = block_size;
else
- fa.fbsize = FBSIZE_DEF;
+ fa.fbsize = FBSIZE_DEF;
if(cbuf_size != 0)
- fa.cbsize = cbuf_size;
+ fa.cbsize = cbuf_size;
else
- fa.cbsize = CBSIZE_DEF;
+ fa.cbsize = CBSIZE_DEF;
/* Set the default to be true for data alignment */
fa.must_align = TRUE;
@@ -311,7 +309,7 @@ H5Pset_fapl_direct(hid_t fapl_id, size_t boundary, size_t block_size, size_t cbu
if(fa.cbsize % fa.fbsize != 0)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "copy buffer size must be a multiple of block size")
- ret_value= H5P_set_driver(plist, H5FD_DIRECT, &fa);
+ ret_value = H5P_set_driver(plist, H5FD_DIRECT, &fa);
done:
FUNC_LEAVE_API(ret_value)
@@ -331,37 +329,35 @@ done:
* Programmer: Raymond Lu
* Wednesday, October 18, 2006
*
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
herr_t
H5Pget_fapl_direct(hid_t fapl_id, size_t *boundary/*out*/, size_t *block_size/*out*/,
size_t *cbuf_size/*out*/)
{
- H5FD_direct_fapl_t *fa;
H5P_genplist_t *plist; /* Property list pointer */
- herr_t ret_value=SUCCEED; /* Return value */
+ const H5FD_direct_fapl_t *fa;
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE4("e", "ixxx", fapl_id, boundary, block_size, cbuf_size);
if(NULL == (plist = H5P_object_verify(fapl_id,H5P_FILE_ACCESS)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access list")
- if (H5FD_DIRECT!=H5P_get_driver(plist))
+ if(H5FD_DIRECT != H5P_peek_driver(plist))
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "incorrect VFL driver")
- if (NULL==(fa=H5P_get_driver_info(plist)))
+ if(NULL == (fa = H5P_peek_driver_info(plist)))
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "bad VFL driver info")
- if (boundary)
+ if(boundary)
*boundary = fa->mboundary;
- if (block_size)
- *block_size = fa->fbsize;
+ if(block_size)
+ *block_size = fa->fbsize;
if (cbuf_size)
- *cbuf_size = fa->cbsize;
+ *cbuf_size = fa->cbsize;
done:
FUNC_LEAVE_API(ret_value)
-}
+} /* end H5Pget_fapl_direct() */
/*-------------------------------------------------------------------------
@@ -502,7 +498,7 @@ H5FD_direct_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxadd
/* Get the driver specific information */
if(NULL == (plist = H5P_object_verify(fapl_id,H5P_FILE_ACCESS)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a file access property list")
- if(NULL == (fa = (H5FD_direct_fapl_t *)H5P_get_driver_info(plist)))
+ if(NULL == (fa = (H5FD_direct_fapl_t *)H5P_peek_driver_info(plist)))
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, NULL, "bad VFL driver info")
file->fd = fd;
diff --git a/src/H5FDfamily.c b/src/H5FDfamily.c
index a08e2ae..7a35612 100644
--- a/src/H5FDfamily.c
+++ b/src/H5FDfamily.c
@@ -265,7 +265,6 @@ H5Pset_fapl_family(hid_t fapl_id, hsize_t msize, hid_t memb_fapl_id)
FUNC_ENTER_API(FAIL)
H5TRACE3("e", "ihi", fapl_id, msize, memb_fapl_id);
-
/* Check arguments */
if(TRUE != H5P_isa_class(fapl_id, H5P_FILE_ACCESS))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list")
@@ -275,16 +274,13 @@ H5Pset_fapl_family(hid_t fapl_id, hsize_t msize, hid_t memb_fapl_id)
if(TRUE != H5P_isa_class(memb_fapl_id, H5P_FILE_ACCESS))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access list")
- /*
- * Initialize driver specific information. No need to copy it into the FA
- * struct since all members will be copied by H5P_set_driver().
- */
+ /* Initialize driver specific information. */
fa.memb_size = msize;
fa.memb_fapl_id = memb_fapl_id;
if(NULL == (plist = (H5P_genplist_t *)H5I_object(fapl_id)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list")
- ret_value= H5P_set_driver(plist, H5FD_FAMILY, &fa);
+ ret_value = H5P_set_driver(plist, H5FD_FAMILY, &fa);
done:
FUNC_LEAVE_API(ret_value)
@@ -314,21 +310,20 @@ done:
*-------------------------------------------------------------------------
*/
herr_t
-H5Pget_fapl_family(hid_t fapl_id, hsize_t *msize/*out*/,
- hid_t *memb_fapl_id/*out*/)
+H5Pget_fapl_family(hid_t fapl_id, hsize_t *msize/*out*/, hid_t *memb_fapl_id/*out*/)
{
- H5FD_family_fapl_t *fa;
H5P_genplist_t *plist; /* Property list pointer */
- herr_t ret_value=SUCCEED; /* Return value */
+ const H5FD_family_fapl_t *fa;
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE3("e", "ixx", fapl_id, msize, memb_fapl_id);
if(NULL == (plist = H5P_object_verify(fapl_id,H5P_FILE_ACCESS)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access list")
- if(H5FD_FAMILY != H5P_get_driver(plist))
+ if(H5FD_FAMILY != H5P_peek_driver(plist))
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "incorrect VFL driver")
- if(NULL == (fa = (H5FD_family_fapl_t *)H5P_get_driver_info(plist)))
+ if(NULL == (fa = (const H5FD_family_fapl_t *)H5P_peek_driver_info(plist)))
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "bad VFL driver info")
if(msize)
*msize = fa->memb_size;
@@ -593,12 +588,8 @@ H5FD_family_sb_decode(H5FD_t *_file, const char H5_ATTR_UNUSED *name, const unsi
file->pmem_size = msize;
/* Check if member size from file access property is correct */
- if(msize != file->pmem_size) {
- char err_msg[128];
-
- HDsnprintf(err_msg, sizeof(err_msg), "Family member size should be %lu. But the size from file access property is %lu", (unsigned long)msize, (unsigned long)file->pmem_size);
- HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, err_msg)
- } /* end if */
+ if(msize != file->pmem_size)
+ HGOTO_ERROR(H5E_FILE, H5E_BADVALUE, FAIL, "Family member size should be %lu. But the size from file access property is %lu", (unsigned long)msize, (unsigned long)file->pmem_size)
/* Update member file size to the size saved in the superblock.
* That's the size intended to be. */
@@ -624,23 +615,6 @@ done:
* Programmer: Robb Matzke
* Wednesday, August 4, 1999
*
- * Modifications:
- * Raymond Lu
- * Thursday, November 18, 2004
- * When file is re-opened, member size passed in from access property
- * is checked to see if it's reasonable. If there is only 1 member
- * file, member size can't be smaller than current member size.
- * If there are at least 2 member files, member size can only be equal
- * the 1st member size.
- *
- * Raymond Lu
- * Tuesday, May 24, 2005
- * The modification described above has been changed. The major checking
- * is done in H5F_read_superblock. Member file size is saved in the
- * superblock now. H5F_read_superblock() reads this saved size and compare
- * to the size passed in from file access property. Wrong size will
- * result in a failure.
- *
*-------------------------------------------------------------------------
*/
static H5FD_t *
@@ -664,7 +638,7 @@ H5FD_family_open(const char *name, unsigned flags, hid_t fapl_id,
/* Initialize file from file access properties */
if(NULL == (file = (H5FD_family_t *)H5MM_calloc(sizeof(H5FD_family_t))))
HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "unable to allocate file struct")
- if(H5P_FILE_ACCESS_DEFAULT==fapl_id) {
+ if(H5P_FILE_ACCESS_DEFAULT == fapl_id) {
file->memb_fapl_id = H5P_FILE_ACCESS_DEFAULT;
if(H5I_inc_ref(file->memb_fapl_id, FALSE) < 0)
HGOTO_ERROR(H5E_VFL, H5E_CANTINC, NULL, "unable to increment ref count on VFL driver")
@@ -674,11 +648,11 @@ H5FD_family_open(const char *name, unsigned flags, hid_t fapl_id,
} /* end if */
else {
H5P_genplist_t *plist; /* Property list pointer */
- H5FD_family_fapl_t *fa;
+ const H5FD_family_fapl_t *fa;
if(NULL == (plist = (H5P_genplist_t *)H5I_object(fapl_id)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a file access property list")
- if(NULL == (fa = (H5FD_family_fapl_t *)H5P_get_driver_info(plist)))
+ if(NULL == (fa = (const H5FD_family_fapl_t *)H5P_peek_driver_info(plist)))
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, NULL, "bad VFL driver info")
/* Check for new family file size. It's used by h5repart only. */
@@ -691,8 +665,8 @@ H5FD_family_open(const char *name, unsigned flags, hid_t fapl_id,
file->repart_members = TRUE;
} /* end if */
- if(fa->memb_fapl_id==H5P_FILE_ACCESS_DEFAULT) {
- if(H5I_inc_ref(fa->memb_fapl_id, FALSE)<0)
+ if(fa->memb_fapl_id == H5P_FILE_ACCESS_DEFAULT) {
+ if(H5I_inc_ref(fa->memb_fapl_id, FALSE) < 0)
HGOTO_ERROR(H5E_VFL, H5E_CANTINC, NULL, "unable to increment ref count on VFL driver")
file->memb_fapl_id = fa->memb_fapl_id;
} /* end if */
diff --git a/src/H5FDlog.c b/src/H5FDlog.c
index 4987c16..eb2c0e3 100644
--- a/src/H5FDlog.c
+++ b/src/H5FDlog.c
@@ -470,7 +470,7 @@ H5FD_log_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr)
{
H5FD_log_t *file = NULL;
H5P_genplist_t *plist; /* Property list */
- H5FD_log_fapl_t *fa; /* File access property list information */
+ const H5FD_log_fapl_t *fa; /* File access property list information */
int fd = -1; /* File descriptor */
int o_flags; /* Flags for open() call */
#ifdef H5_HAVE_WIN32_API
@@ -509,7 +509,7 @@ H5FD_log_open(const char *name, unsigned flags, hid_t fapl_id, haddr_t maxaddr)
/* Get the driver specific information */
if(NULL == (plist = H5P_object_verify(fapl_id, H5P_FILE_ACCESS)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a file access property list")
- if(NULL == (fa = (H5FD_log_fapl_t *)H5P_get_driver_info(plist)))
+ if(NULL == (fa = (const H5FD_log_fapl_t *)H5P_peek_driver_info(plist)))
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, NULL, "bad VFL driver info")
#ifdef H5_HAVE_GETTIMEOFDAY
diff --git a/src/H5FDmpi.c b/src/H5FDmpi.c
index 86a5d39..fdc4eca 100644
--- a/src/H5FDmpi.c
+++ b/src/H5FDmpi.c
@@ -452,24 +452,13 @@ done:
* Programmer: Robb Matzke
* Monday, August 9, 1999
*
- * Modifications:
- *
- * Quincey Koziol - 2002/06/17
- * Removed 'disp' parameter, read & write routines will use
- * the address of the dataset in MPI_File_set_view() calls, as
- * necessary.
- *
- * Quincey Koziol - 2002/06/17
- * Changed to set temporary properties in a dxpl, instead of
- * flags in the file struct, which will make this more threadsafe.
- *
*-------------------------------------------------------------------------
*/
herr_t
H5FD_mpi_setup_collective(hid_t dxpl_id, MPI_Datatype *btype, MPI_Datatype *ftype)
{
H5P_genplist_t *plist; /* Property list pointer */
- herr_t ret_value=SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(FAIL)
diff --git a/src/H5FDmpio.c b/src/H5FDmpio.c
index 96b4b2f..b3ef1f2 100644
--- a/src/H5FDmpio.c
+++ b/src/H5FDmpio.c
@@ -302,33 +302,6 @@ H5FD_mpio_term(void)
* Programmer: Albert Cheng
* Feb 3, 1998
*
- * Modifications:
- * Robb Matzke, 1998-02-18
- * Check all arguments before the property list is updated so we
- * don't leave the property list in a bad state if something
- * goes wrong. Also, the property list data type changed to
- * allow more generality so all the mpi-related stuff is in the
- * `u.mpi' member. The `access_mode' will contain only
- * mpi-related flags defined in H5Fpublic.h.
- *
- * Albert Cheng, 1998-04-16
- * Removed the ACCESS_MODE argument. The access mode is changed
- * to be controlled by data transfer property list during data
- * read/write calls.
- *
- * Robb Matzke, 1999-08-06
- * Modified to work with the virtual file layer.
- *
- * Raymond Lu, 2001-10-23
- * Changed the file access list to the new generic property
- * list.
- *
- * Albert Cheng, 2003-04-17
- * Modified the description of the function that it now stores
- * a duplicate of the communicator and INFO object. Free the
- * old duplicates if previously set. (Work is actually done
- * by H5P_set_driver.)
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -355,11 +328,11 @@ H5Pset_fapl_mpio(hid_t fapl_id, MPI_Comm comm, MPI_Info info)
fa.info = info;
/* duplication is done during driver setting. */
- ret_value= H5P_set_driver(plist, H5FD_MPIO, &fa);
+ ret_value = H5P_set_driver(plist, H5FD_MPIO, &fa);
done:
FUNC_LEAVE_API(ret_value)
-}
+} /* H5Pset_fapl_mpio() */
/*-------------------------------------------------------------------------
@@ -384,71 +357,60 @@ done:
* Programmer: Robb Matzke
* Thursday, February 26, 1998
*
- * Modifications:
- *
- * Albert Cheng, Apr 16, 1998
- * Removed the access_mode argument. The access_mode is changed
- * to be controlled by data transfer property list during data
- * read/write calls.
- *
- * Raymond Lu, 2001-10-23
- * Changed the file access list to the new generic property
- * list.
- *
- * Albert Cheng, 2003-04-17
- * Return duplicates of the stored communicator and Info object.
- *
*-------------------------------------------------------------------------
*/
herr_t
H5Pget_fapl_mpio(hid_t fapl_id, MPI_Comm *comm/*out*/, MPI_Info *info/*out*/)
{
- H5FD_mpio_fapl_t *fa;
H5P_genplist_t *plist; /* Property list pointer */
- MPI_Comm comm_tmp=MPI_COMM_NULL;
- int mpi_code; /* mpi return code */
- herr_t ret_value=SUCCEED; /* Return value */
+ const H5FD_mpio_fapl_t *fa; /* MPIO fapl info */
+ MPI_Comm comm_tmp = MPI_COMM_NULL;
+ hbool_t comm_copied = FALSE; /* MPI Comm has been duplicated */
+ int mpi_code; /* MPI return code */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE3("e", "ixx", fapl_id, comm, info);
if(NULL == (plist = H5P_object_verify(fapl_id, H5P_FILE_ACCESS)))
HGOTO_ERROR(H5E_PLIST, H5E_BADTYPE, FAIL, "not a file access list")
- if(H5FD_MPIO != H5P_get_driver(plist))
+ if(H5FD_MPIO != H5P_peek_driver(plist))
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "incorrect VFL driver")
- if(NULL == (fa = (H5FD_mpio_fapl_t *)H5P_get_driver_info(plist)))
+ if(NULL == (fa = (const H5FD_mpio_fapl_t *)H5P_peek_driver_info(plist)))
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "bad VFL driver info")
/* Store the duplicated communicator in a temporary variable for error */
- /* recovery in case the INFO duplication fails. We cannot attempt to */
- /* the value into *comm yet since if MPI_Comm_dup fails, we will end */
- /* up freeing whatever *comm holds and that could be invalid. */
- if (comm){
- if (MPI_SUCCESS != (mpi_code=MPI_Comm_dup(fa->comm, &comm_tmp)))
+ /* recovery in case the INFO duplication fails. */
+ if(comm) {
+ if(MPI_SUCCESS != (mpi_code = MPI_Comm_dup(fa->comm, &comm_tmp)))
HMPI_GOTO_ERROR(FAIL, "MPI_Comm_dup failed", mpi_code)
- }
+ comm_copied = TRUE;
+ } /* end if */
- if (info){
- if (MPI_INFO_NULL != fa->info){
- if (MPI_SUCCESS != (mpi_code=MPI_Info_dup(fa->info, info)))
+ if(info) {
+ if(MPI_INFO_NULL != fa->info) {
+ if(MPI_SUCCESS != (mpi_code = MPI_Info_dup(fa->info, info)))
HMPI_GOTO_ERROR(FAIL, "MPI_Info_dup failed", mpi_code)
- }else{
+ } /* end if */
+ else
/* do not dup it */
*info = MPI_INFO_NULL;
- }
- }
+ } /* end if */
- if (comm)
+ /* Store the copied communicator, now that the Info object has been
+ * successfully copied.
+ */
+ if(comm)
*comm = comm_tmp;
done:
- if (FAIL==ret_value){
+ if(ret_value < 0)
/* need to free anything created here */
- if (comm_tmp != MPI_COMM_NULL)
+ if(comm_copied)
MPI_Comm_free(&comm_tmp);
- }
+
FUNC_LEAVE_API(ret_value)
-}
+} /* end H5Pget_fapl_mpio() */
/*-------------------------------------------------------------------------
@@ -963,32 +925,6 @@ done:
* Programmer:
* January 30, 1998
*
- * Modifications:
- * Robb Matzke, 1998-02-18
- * Added the ACCESS_PARMS argument. Moved some error checking
- * here from elsewhere.
- *
- * rky, 1998-01-11
- * Added H5FD_mpio_Debug debug flags controlled by MPI_Info.
- *
- * rky, 1998-08-28
- * Init flag controlling redundant metadata writes to disk.
- *
- * rky, 1998-12-07
- * Added barrier after MPI_File_set_size to prevent race
- * condition -- subsequent writes were being truncated, causing
- * holes in file.
- *
- * Robb Matzke, 1999-08-06
- * Modified to work with the virtual file layer.
- *
- * rky & ppw, 1999-11-07
- * Modified "H5FD_mpio_open" so that file-truncation is
- * avoided for brand-new files (with zero filesize).
- *
- * Albert Cheng, 2003-04-17
- * Duplicate the communicator and Info object so that file is
- * insulated from the old one.
*-------------------------------------------------------------------------
*/
static H5FD_t *
@@ -1003,11 +939,11 @@ H5FD_mpio_open(const char *name, unsigned flags, hid_t fapl_id,
int mpi_size; /* Total number of MPI processes */
int mpi_code; /* mpi return code */
MPI_Offset size;
- const H5FD_mpio_fapl_t *fa=NULL;
+ const H5FD_mpio_fapl_t *fa = NULL;
H5FD_mpio_fapl_t _fa;
H5P_genplist_t *plist; /* Property list pointer */
- MPI_Comm comm_dup=MPI_COMM_NULL;
- MPI_Info info_dup=MPI_INFO_NULL;
+ MPI_Comm comm_dup = MPI_COMM_NULL;
+ MPI_Info info_dup = MPI_INFO_NULL;
H5FD_t *ret_value; /* Return value */
FUNC_ENTER_NOAPI_NOINIT
@@ -1022,39 +958,42 @@ H5FD_mpio_open(const char *name, unsigned flags, hid_t fapl_id,
/* Obtain a pointer to mpio-specific file access properties */
if(NULL == (plist = H5P_object_verify(fapl_id, H5P_FILE_ACCESS)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a file access property list")
- if(H5P_FILE_ACCESS_DEFAULT == fapl_id || H5FD_MPIO != H5P_get_driver(plist)) {
+ if(H5P_FILE_ACCESS_DEFAULT == fapl_id || H5FD_MPIO != H5P_peek_driver(plist)) {
_fa.comm = MPI_COMM_SELF; /*default*/
_fa.info = MPI_INFO_NULL; /*default*/
fa = &_fa;
- } else {
- if(NULL == (fa = (const H5FD_mpio_fapl_t *)H5P_get_driver_info(plist)))
+ } /* end if */
+ else {
+ if(NULL == (fa = (const H5FD_mpio_fapl_t *)H5P_peek_driver_info(plist)))
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, NULL, "bad VFL driver info")
- }
+ } /* end else */
/* Duplicate communicator and Info object for use by this file. */
- if (FAIL==H5FD_mpi_comm_info_dup(fa->comm, fa->info, &comm_dup, &info_dup))
+ if(FAIL == H5FD_mpi_comm_info_dup(fa->comm, fa->info, &comm_dup, &info_dup))
HGOTO_ERROR(H5E_INTERNAL, H5E_CANTCOPY, NULL, "Communicator/Info duplicate failed")
/* convert HDF5 flags to MPI-IO flags */
/* some combinations are illegal; let MPI-IO figure it out */
- mpi_amode = (flags&H5F_ACC_RDWR) ? MPI_MODE_RDWR : MPI_MODE_RDONLY;
- if (flags&H5F_ACC_CREAT) mpi_amode |= MPI_MODE_CREATE;
- if (flags&H5F_ACC_EXCL) mpi_amode |= MPI_MODE_EXCL;
+ mpi_amode = (flags & H5F_ACC_RDWR) ? MPI_MODE_RDWR : MPI_MODE_RDONLY;
+ if(flags & H5F_ACC_CREAT)
+ mpi_amode |= MPI_MODE_CREATE;
+ if(flags & H5F_ACC_EXCL)
+ mpi_amode |= MPI_MODE_EXCL;
#ifdef H5FDmpio_DEBUG
/* Check for debug commands in the info parameter */
{
- char debug_str[128];
- int flag, i;
- if (MPI_INFO_NULL != info_dup) {
- MPI_Info_get(fa->info, H5F_MPIO_DEBUG_KEY, sizeof(debug_str)-1, debug_str, &flag);
- if (flag) {
- fprintf(stdout, "H5FD_mpio debug flags=%s\n", debug_str );
- for (i=0;
- debug_str[i]/*end of string*/ && i<128/*just in case*/;
- ++i) {
+ if(MPI_INFO_NULL != info_dup) {
+ char debug_str[128];
+ int flag;
+
+ MPI_Info_get(fa->info, H5F_MPIO_DEBUG_KEY, sizeof(debug_str) - 1, debug_str, &flag);
+ if(flag) {
+ int i;
+
+ fprintf(stdout, "H5FD_mpio debug flags = '%s'\n", debug_str);
+ for(i = 0; debug_str[i]/*end of string*/ && i < 128/*just in case*/; ++i)
H5FD_mpio_Debug[(int)debug_str[i]] = 1;
- }
}
}
}
@@ -1521,21 +1460,21 @@ H5FD_mpio_read(H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type, hid_t dxpl_id, had
use_view_this_time = TRUE;
/* prepare for a full-blown xfer using btype, ftype, and disp */
- if(H5P_get(plist, H5FD_MPI_XFER_MEM_MPI_TYPE_NAME, &buf_type)<0)
+ if(H5P_get(plist, H5FD_MPI_XFER_MEM_MPI_TYPE_NAME, &buf_type) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get MPI-I/O type property")
- if(H5P_get(plist, H5FD_MPI_XFER_FILE_MPI_TYPE_NAME, &file_type)<0)
+ if(H5P_get(plist, H5FD_MPI_XFER_FILE_MPI_TYPE_NAME, &file_type) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get MPI-I/O type property")
/*
* Set the file view when we are using MPI derived types
*/
- if (MPI_SUCCESS != (mpi_code=MPI_File_set_view(file->f, mpi_off, MPI_BYTE, file_type, H5FD_mpi_native_g, file->info)))
+ if(MPI_SUCCESS != (mpi_code = MPI_File_set_view(file->f, mpi_off, MPI_BYTE, file_type, H5FD_mpi_native_g, file->info)))
HMPI_GOTO_ERROR(FAIL, "MPI_File_set_view failed", mpi_code)
/* When using types, use the address as the displacement for
* MPI_File_set_view and reset the address for the read to zero
*/
- mpi_off=0;
+ mpi_off = 0;
} /* end if */
} /* end if */
@@ -1551,7 +1490,7 @@ H5FD_mpio_read(H5FD_t *_file, H5FD_mem_t H5_ATTR_UNUSED type, hid_t dxpl_id, had
HDassert(plist);
/* get the transfer mode from the dxpl */
- if(H5P_get(plist, H5D_XFER_MPIO_COLLECTIVE_OPT_NAME, &coll_opt_mode)<0)
+ if(H5P_get(plist, H5D_XFER_MPIO_COLLECTIVE_OPT_NAME, &coll_opt_mode) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get MPI-I/O collective_op property")
if(coll_opt_mode == H5FD_MPIO_COLLECTIVE_IO) {
diff --git a/src/H5FDprivate.h b/src/H5FDprivate.h
index 0a7fe6c..412bbef 100644
--- a/src/H5FDprivate.h
+++ b/src/H5FDprivate.h
@@ -90,6 +90,12 @@ typedef struct {
} \
}
+/* Define structure to hold driver ID & info for FAPLs */
+typedef struct {
+ hid_t driver_id; /* Driver's ID */
+ const void *driver_info; /* Driver info, for open callbacks */
+} H5FD_driver_prop_t;
+
/*****************************/
/* Library Private Variables */
@@ -111,8 +117,7 @@ H5_DLL hsize_t H5FD_sb_size(H5FD_t *file);
H5_DLL herr_t H5FD_sb_encode(H5FD_t *file, char *name/*out*/, uint8_t *buf);
H5_DLL herr_t H5FD_sb_load(H5FD_t *file, const char *name, const uint8_t *buf);
H5_DLL void *H5FD_fapl_get(H5FD_t *file);
-H5_DLL herr_t H5FD_fapl_open(struct H5P_genplist_t *plist, hid_t driver_id, const void *driver_info);
-H5_DLL herr_t H5FD_fapl_close(hid_t driver_id, void *fapl);
+H5_DLL herr_t H5FD_fapl_close(hid_t driver_id, const void *fapl);
H5_DLL hid_t H5FD_register(const void *cls, size_t size, hbool_t app_ref);
H5_DLL H5FD_t *H5FD_open(const char *name, unsigned flags, hid_t fapl_id,
haddr_t maxaddr);
diff --git a/src/H5Fefc.c b/src/H5Fefc.c
index 831b737..5e3deb1 100644
--- a/src/H5Fefc.c
+++ b/src/H5Fefc.c
@@ -162,8 +162,7 @@ H5F_efc_open(H5F_t *parent, const char *name, unsigned flags, hid_t fcpl_id,
* support this so clients do not have to make 2 different calls depending
* on the state of the efc. */
if(!efc) {
- if(NULL == (ret_value = H5F_open(name, flags, fcpl_id, fapl_id,
- dxpl_id)))
+ if(NULL == (ret_value = H5F_open(name, flags, fcpl_id, fapl_id, dxpl_id)))
HGOTO_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "can't open file")
/* Increment the number of open objects to prevent the file from being
@@ -235,8 +234,7 @@ H5F_efc_open(H5F_t *parent, const char *name, unsigned flags, hid_t fcpl_id,
} /* end if */
else {
/* Cannot cache file, just open file and return */
- if(NULL == (ret_value = H5F_open(name, flags, fcpl_id, fapl_id,
- dxpl_id)))
+ if(NULL == (ret_value = H5F_open(name, flags, fcpl_id, fapl_id, dxpl_id)))
HGOTO_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "can't open file")
/* Increment the number of open objects to prevent the file from
@@ -257,8 +255,7 @@ H5F_efc_open(H5F_t *parent, const char *name, unsigned flags, hid_t fcpl_id,
HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
/* Open the file */
- if(NULL == (ent->file = H5F_open(name, flags, fcpl_id, fapl_id,
- dxpl_id)))
+ if(NULL == (ent->file = H5F_open(name, flags, fcpl_id, fapl_id, dxpl_id)))
HGOTO_ERROR(H5E_FILE, H5E_CANTOPENFILE, NULL, "can't open file")
open_file = TRUE;
diff --git a/src/H5Fint.c b/src/H5Fint.c
index 209eadd..2412559 100644
--- a/src/H5Fint.c
+++ b/src/H5Fint.c
@@ -127,9 +127,10 @@ H5F_get_access_plist(H5F_t *f, hbool_t app_ref)
{
H5P_genplist_t *new_plist; /* New property list */
H5P_genplist_t *old_plist; /* Old property list */
- void *driver_info=NULL;
- unsigned efc_size = 0;
- hid_t ret_value = SUCCEED;
+ H5FD_driver_prop_t driver_prop; /* Property for driver ID & info */
+ hbool_t driver_prop_copied = FALSE; /* Whether the driver property has been set up */
+ unsigned efc_size = 0;
+ hid_t ret_value = SUCCEED;
FUNC_ENTER_NOAPI(FAIL)
@@ -172,32 +173,26 @@ H5F_get_access_plist(H5F_t *f, hbool_t app_ref)
if(H5P_set(new_plist, H5F_ACS_EFC_SIZE_NAME, &efc_size) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't set elink file cache size")
- /*
- * Since we're resetting the driver ID and info, close them if they
- * exist in this new property list.
- */
- if(H5P_facc_close(ret_value, NULL) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTFREE, FAIL, "can't free the old driver information")
-
- /* Increment the reference count on the driver ID and insert it into the property list */
- if(H5I_inc_ref(f->shared->lf->driver_id, FALSE) < 0)
- HGOTO_ERROR(H5E_FILE, H5E_CANTINC, FAIL, "unable to increment ref count on VFL driver")
- if(H5P_set(new_plist, H5F_ACS_FILE_DRV_ID_NAME, &(f->shared->lf->driver_id)) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set file driver ID")
+ /* Prepare the driver property */
+ driver_prop.driver_id = f->shared->lf->driver_id;
+ driver_prop.driver_info = H5FD_fapl_get(f->shared->lf);
+ driver_prop_copied = TRUE;
- /* Set the driver "info" in the property list */
- driver_info = H5FD_fapl_get(f->shared->lf);
- if(driver_info != NULL && H5P_set(new_plist, H5F_ACS_FILE_DRV_INFO_NAME, &driver_info) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set file driver info")
+ /* Set the driver property */
+ if(H5P_set(new_plist, H5F_ACS_FILE_DRV_NAME, &driver_prop) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set file driver ID & info")
/* Set the file close degree appropriately */
- if(f->shared->fc_degree == H5F_CLOSE_DEFAULT && H5P_set(new_plist, H5F_ACS_CLOSE_DEGREE_NAME, &(f->shared->lf->cls->fc_degree)) < 0) {
+ if(f->shared->fc_degree == H5F_CLOSE_DEFAULT && H5P_set(new_plist, H5F_ACS_CLOSE_DEGREE_NAME, &(f->shared->lf->cls->fc_degree)) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set file close degree")
- } else if(f->shared->fc_degree != H5F_CLOSE_DEFAULT && H5P_set(new_plist, H5F_ACS_CLOSE_DEGREE_NAME, &(f->shared->fc_degree)) < 0) {
+ else if(f->shared->fc_degree != H5F_CLOSE_DEFAULT && H5P_set(new_plist, H5F_ACS_CLOSE_DEGREE_NAME, &(f->shared->fc_degree)) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set file close degree")
- }
done:
+ /* Release the copy of the driver info, if it was set up */
+ if(driver_prop_copied && H5FD_fapl_close(driver_prop.driver_id, driver_prop.driver_info) < 0)
+ HDONE_ERROR(H5E_FILE, H5E_CANTCLOSEOBJ, FAIL, "can't close copy of driver info")
+
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5F_get_access_plist() */
diff --git a/src/H5Fprivate.h b/src/H5Fprivate.h
index 86602fd..658d123 100644
--- a/src/H5Fprivate.h
+++ b/src/H5Fprivate.h
@@ -442,8 +442,7 @@
#define H5F_ACS_SIEVE_BUF_SIZE_NAME "sieve_buf_size" /* Maximum sieve buffer size (when data sieving is allowed by file driver) */
#define H5F_ACS_SDATA_BLOCK_SIZE_NAME "sdata_block_size" /* Minimum "small data" allocation block size (when aggregating "small" raw data allocations) */
#define H5F_ACS_GARBG_COLCT_REF_NAME "gc_ref" /* Garbage-collect references */
-#define H5F_ACS_FILE_DRV_ID_NAME "driver_id" /* File driver ID */
-#define H5F_ACS_FILE_DRV_INFO_NAME "driver_info" /* File driver info */
+#define H5F_ACS_FILE_DRV_NAME "driver-id/info" /* File driver ID & info */
#define H5F_ACS_CLOSE_DEGREE_NAME "close_degree" /* File close degree */
#define H5F_ACS_FAMILY_OFFSET_NAME "family_offset" /* Offset position in file for family file driver */
#define H5F_ACS_FAMILY_NEWSIZE_NAME "family_newsize" /* New member size of family driver. (private property only used by h5repart) */
@@ -667,9 +666,6 @@ H5_DLL void H5F_addr_encode_len(size_t addr_len, uint8_t **pp, haddr_t addr);
H5_DLL void H5F_addr_decode(const H5F_t *f, const uint8_t **pp, haddr_t *addr_p);
H5_DLL void H5F_addr_decode_len(size_t addr_len, const uint8_t **pp, haddr_t *addr_p);
-/* File access property list callbacks */
-H5_DLL herr_t H5P_facc_close(hid_t dxpl_id, void *close_data);
-
/* Shared file list related routines */
H5_DLL void H5F_sfile_assert_num(unsigned n);
diff --git a/src/H5Gobj.c b/src/H5Gobj.c
index d0a8210..f7782a6 100644
--- a/src/H5Gobj.c
+++ b/src/H5Gobj.c
@@ -156,7 +156,7 @@ H5G__obj_create(H5F_t *f, hid_t dxpl_id, H5G_obj_create_t *gcrt_info,
HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't get group info")
/* Get the pipeline property */
- if(H5P_get(gc_plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(gc_plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_SYM, H5E_CANTGET, FAIL, "can't get group info")
/* Call the "real" group creation routine now */
diff --git a/src/H5Lexternal.c b/src/H5Lexternal.c
index f3e7796..139c5e6 100644
--- a/src/H5Lexternal.c
+++ b/src/H5Lexternal.c
@@ -266,7 +266,7 @@ H5L_extern_traverse(const char H5_ATTR_UNUSED *link_name, hid_t cur_group,
HGOTO_ERROR(H5E_LINK, H5E_CANTGET, FAIL, "can't get parent's file access property list")
/* Get callback_info */
- if(H5P_get(plist, H5L_ACS_ELINK_CB_NAME, &cb_info)<0)
+ if(H5P_get(plist, H5L_ACS_ELINK_CB_NAME, &cb_info) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get elink callback info")
/* Get file access property list */
@@ -291,7 +291,7 @@ H5L_extern_traverse(const char H5_ATTR_UNUSED *link_name, hid_t cur_group,
/* Check if we need to allocate larger buffer */
if((size_t)group_name_len > sizeof(local_group_name)) {
if(NULL == (parent_group_name = (char *)H5MM_malloc((size_t)group_name_len)))
- HGOTO_ERROR(H5E_LINK, H5E_CANTALLOC, FAIL, "can't allocate buffer to hold group name, group_name_len = %zu", group_name_len)
+ HGOTO_ERROR(H5E_LINK, H5E_CANTALLOC, FAIL, "can't allocate buffer to hold group name, group_name_len = %zd", group_name_len)
} /* end if */
else
parent_group_name = local_group_name;
@@ -390,7 +390,7 @@ H5L_extern_traverse(const char H5_ATTR_UNUSED *link_name, hid_t cur_group,
/* try searching from property list */
if(ext_file == NULL) {
- if(H5P_get(plist, H5L_ACS_ELINK_PREFIX_NAME, &my_prefix) < 0)
+ if(H5P_peek(plist, H5L_ACS_ELINK_PREFIX_NAME, &my_prefix) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external link prefix")
if(my_prefix) {
if(H5L_build_name(my_prefix, temp_file_name, &full_name/*out*/) < 0)
diff --git a/src/H5Ocopy.c b/src/H5Ocopy.c
index 0b512f6..e641d70 100644
--- a/src/H5Ocopy.c
+++ b/src/H5Ocopy.c
@@ -1085,7 +1085,7 @@ H5O_copy_header(const H5O_loc_t *oloc_src, H5O_loc_t *oloc_dst /*out */,
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get object copy flag")
/* Retrieve the marge committed datatype list */
- if(H5P_get(ocpy_plist, H5O_CPY_MERGE_COMM_DT_LIST_NAME, &dt_list) < 0)
+ if(H5P_peek(ocpy_plist, H5O_CPY_MERGE_COMM_DT_LIST_NAME, &dt_list) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get merge committed datatype list")
/* Get callback info */
diff --git a/src/H5Oefl.c b/src/H5Oefl.c
index 34c0e9f..25ab753 100644
--- a/src/H5Oefl.c
+++ b/src/H5Oefl.c
@@ -259,63 +259,46 @@ H5O_efl_copy(const void *_mesg, void *_dest)
const H5O_efl_t *mesg = (const H5O_efl_t *) _mesg;
H5O_efl_t *dest = (H5O_efl_t *) _dest;
size_t u; /* Local index variable */
+ hbool_t slot_allocated = FALSE; /* Flag to indicate that dynamic allocation has begun */
void *ret_value = NULL; /* Return value */
FUNC_ENTER_NOAPI_NOINIT
/* check args */
HDassert(mesg);
- if(!dest) {
- if(NULL == (dest = (H5O_efl_t *)H5MM_calloc(sizeof(H5O_efl_t))))
- HGOTO_ERROR(H5E_OHDR, H5E_CANTALLOC, NULL, "can't allocate efl message")
- if(NULL == (dest->slot = (H5O_efl_entry_t *)H5MM_calloc(mesg->nalloc * sizeof(H5O_efl_entry_t))))
- HGOTO_ERROR(H5E_OHDR, H5E_CANTALLOC, NULL, "can't allocate efl message slots")
- } /* end if */
- else if(dest->nalloc < mesg->nalloc) {
- H5O_efl_entry_t *temp_slot; /* Temporary pointer to new slot information */
- /* Allocate new 'slot' information */
- if(NULL == (temp_slot = (H5O_efl_entry_t *)H5MM_calloc(mesg->nalloc * sizeof(H5O_efl_entry_t))))
- HGOTO_ERROR(H5E_OHDR, H5E_CANTALLOC, NULL, "can't allocate efl message slots")
+ /* Allocate destination message, if necessary */
+ if(!dest && NULL == (dest = (H5O_efl_t *)H5MM_calloc(sizeof(H5O_efl_t))))
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTALLOC, NULL, "can't allocate efl message")
- /* Release old 'slot' information */
- for(u = 0; u < dest->nused; u++)
- dest->slot[u].name = (char *)H5MM_xfree(dest->slot[u].name);
- dest->slot = (H5O_efl_entry_t *)H5MM_xfree(dest->slot);
+ /* copy */
+ *dest = *mesg;
- /* Point to new 'slot' information */
- dest->slot = temp_slot;
+ /* Deep copy allocated information */
+ if(dest->nalloc > 0) {
+ if(NULL == (dest->slot = (H5O_efl_entry_t *)H5MM_calloc(dest->nalloc * sizeof(H5O_efl_entry_t))))
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTALLOC, NULL, "can't allocate efl message slots")
+ slot_allocated = TRUE;
+ for(u = 0; u < mesg->nused; u++) {
+ dest->slot[u] = mesg->slot[u];
+ if(NULL == (dest->slot[u].name = H5MM_xstrdup(mesg->slot[u].name)))
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTALLOC, NULL, "can't allocate efl message slot name")
+ } /* end for */
} /* end if */
- else {
- /* Release old 'slot' information */
- for(u = 0; u < dest->nused; u++)
- dest->slot[u].name = (char *)H5MM_xfree(dest->slot[u].name);
- } /* end else */
- dest->heap_addr = mesg->heap_addr;
- dest->nalloc = mesg->nalloc;
- dest->nused = mesg->nused;
-
- for(u = 0; u < mesg->nused; u++) {
- dest->slot[u] = mesg->slot[u];
- if(NULL == (dest->slot[u].name = H5MM_xstrdup(mesg->slot[u].name)))
- HGOTO_ERROR(H5E_OHDR, H5E_CANTALLOC, NULL, "can't allocate efl message slot name")
- } /* end for */
/* Set return value */
ret_value = dest;
done:
if(NULL == ret_value) {
- if(dest && NULL == _dest) {
- if(dest->slot) {
- for(u = 0; u < mesg->nused; u++) {
- if(dest->slot[u].name != NULL && dest->slot[u].name != mesg->slot[u].name)
- dest->slot[u].name = (char *)H5MM_xfree(dest->slot[u].name);
- } /* end for */
- dest->slot = (H5O_efl_entry_t *)H5MM_xfree(dest->slot);
- } /* end if */
- dest = (H5O_efl_t *)H5MM_xfree(dest);
+ if(slot_allocated) {
+ for(u = 0; u < dest->nused; u++)
+ if(dest->slot[u].name != NULL && dest->slot[u].name != mesg->slot[u].name)
+ dest->slot[u].name = (char *)H5MM_xfree(dest->slot[u].name);
+ dest->slot = (H5O_efl_entry_t *)H5MM_xfree(dest->slot);
} /* end if */
+ if(NULL == _dest)
+ dest = (H5O_efl_t *)H5MM_xfree(dest);
} /* end if */
FUNC_LEAVE_NOAPI(ret_value)
@@ -389,8 +372,10 @@ H5O_efl_reset(void *_mesg)
/* reset */
if(mesg->slot) {
- for(u = 0; u < mesg->nused; u++)
+ for(u = 0; u < mesg->nused; u++) {
mesg->slot[u].name = (char *)H5MM_xfree(mesg->slot[u].name);
+ mesg->slot[u].name_offset = 0;
+ } /* end for */
mesg->slot = (H5O_efl_entry_t *)H5MM_xfree(mesg->slot);
} /* end if */
mesg->heap_addr = HADDR_UNDEF;
diff --git a/src/H5Olayout.c b/src/H5Olayout.c
index cc8a7dd..6f4274f 100644
--- a/src/H5Olayout.c
+++ b/src/H5Olayout.c
@@ -395,6 +395,9 @@ H5O_layout_copy(const void *_mesg, void *_dest)
case H5D_COMPACT:
/* Deep copy the buffer for compact datasets also */
if(mesg->storage.u.compact.size > 0) {
+ /* Sanity check */
+ HDassert(mesg->storage.u.compact.buf);
+
/* Allocate memory for the raw data */
if(NULL == (dest->storage.u.compact.buf = H5MM_malloc(dest->storage.u.compact.size)))
HGOTO_ERROR(H5E_OHDR, H5E_NOSPACE, NULL, "unable to allocate memory for compact dataset")
diff --git a/src/H5P.c b/src/H5P.c
index b58271c..3d09231 100644
--- a/src/H5P.c
+++ b/src/H5P.c
@@ -1350,7 +1350,7 @@ H5Premove(hid_t plist_id, const char *name)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid property name");
/* Create the new property list class */
- if((ret_value = H5P_remove(plist_id,plist,name)) < 0)
+ if((ret_value = H5P_remove(plist, name)) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTDELETE, FAIL, "unable to remove property");
done:
diff --git a/src/H5Pdcpl.c b/src/H5Pdcpl.c
index 98c00f9..29f92ec 100644
--- a/src/H5Pdcpl.c
+++ b/src/H5Pdcpl.c
@@ -77,16 +77,26 @@
/* Definitions for storage layout property */
#define H5D_CRT_LAYOUT_SIZE sizeof(H5O_layout_t)
#define H5D_CRT_LAYOUT_DEF H5D_DEF_LAYOUT_CONTIG
+#define H5D_CRT_LAYOUT_SET H5P__dcrt_layout_set
+#define H5D_CRT_LAYOUT_GET H5P__dcrt_layout_get
#define H5D_CRT_LAYOUT_ENC H5P__dcrt_layout_enc
#define H5D_CRT_LAYOUT_DEC H5P__dcrt_layout_dec
+#define H5D_CRT_LAYOUT_DEL H5P__dcrt_layout_del
+#define H5D_CRT_LAYOUT_COPY H5P__dcrt_layout_copy
#define H5D_CRT_LAYOUT_CMP H5P__dcrt_layout_cmp
+#define H5D_CRT_LAYOUT_CLOSE H5P__dcrt_layout_close
/* Definitions for fill value. size=0 means fill value will be 0 as
* library default; size=-1 means fill value is undefined. */
#define H5D_CRT_FILL_VALUE_SIZE sizeof(H5O_fill_t)
#define H5D_CRT_FILL_VALUE_DEF {{0, NULL, H5O_NULL_ID, {{0, HADDR_UNDEF}}}, H5O_FILL_VERSION_2, NULL, 0, NULL, H5D_ALLOC_TIME_LATE, H5D_FILL_TIME_IFSET, FALSE}
-#define H5D_CRT_FILL_VALUE_ENC H5P__fill_value_enc
-#define H5D_CRT_FILL_VALUE_DEC H5P__fill_value_dec
+#define H5D_CRT_FILL_VALUE_SET H5P__dcrt_fill_value_set
+#define H5D_CRT_FILL_VALUE_GET H5P__dcrt_fill_value_get
+#define H5D_CRT_FILL_VALUE_ENC H5P__dcrt_fill_value_enc
+#define H5D_CRT_FILL_VALUE_DEC H5P__dcrt_fill_value_dec
+#define H5D_CRT_FILL_VALUE_DEL H5P__dcrt_fill_value_del
+#define H5D_CRT_FILL_VALUE_COPY H5P__dcrt_fill_value_copy
#define H5D_CRT_FILL_VALUE_CMP H5P_fill_value_cmp
+#define H5D_CRT_FILL_VALUE_CLOSE H5P__dcrt_fill_value_close
/* Definitions for space allocation time state */
#define H5D_CRT_ALLOC_TIME_STATE_SIZE sizeof(unsigned)
#define H5D_CRT_ALLOC_TIME_STATE_DEF 1
@@ -95,9 +105,14 @@
/* Definitions for external file list */
#define H5D_CRT_EXT_FILE_LIST_SIZE sizeof(H5O_efl_t)
#define H5D_CRT_EXT_FILE_LIST_DEF {HADDR_UNDEF, 0, 0, NULL}
+#define H5D_CRT_EXT_FILE_LIST_SET H5P__dcrt_ext_file_list_set
+#define H5D_CRT_EXT_FILE_LIST_GET H5P__dcrt_ext_file_list_get
#define H5D_CRT_EXT_FILE_LIST_ENC H5P__dcrt_ext_file_list_enc
#define H5D_CRT_EXT_FILE_LIST_DEC H5P__dcrt_ext_file_list_dec
+#define H5D_CRT_EXT_FILE_LIST_DEL H5P__dcrt_ext_file_list_del
+#define H5D_CRT_EXT_FILE_LIST_COPY H5P__dcrt_ext_file_list_copy
#define H5D_CRT_EXT_FILE_LIST_CMP H5P__dcrt_ext_file_list_cmp
+#define H5D_CRT_EXT_FILE_LIST_CLOSE H5P__dcrt_ext_file_list_close
/******************/
@@ -122,18 +137,31 @@ static herr_t H5P__init_def_layout(void);
/* Property class callbacks */
static herr_t H5P__dcrt_reg_prop(H5P_genclass_t *pclass);
-static herr_t H5P__dcrt_copy(hid_t new_plist_t, hid_t old_plist_t, void *copy_data);
-static herr_t H5P__dcrt_close(hid_t dxpl_id, void *close_data);
/* Property callbacks */
+static herr_t H5P__dcrt_layout_set(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__dcrt_layout_get(hid_t prop_id, const char *name, size_t size, void *value);
static herr_t H5P__dcrt_layout_enc(const void *value, void **pp, size_t *size);
static herr_t H5P__dcrt_layout_dec(const void **pp, void *value);
+static herr_t H5P__dcrt_layout_del(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__dcrt_layout_copy(const char *name, size_t size, void *value);
static int H5P__dcrt_layout_cmp(const void *value1, const void *value2, size_t size);
-static herr_t H5P__fill_value_enc(const void *value, void **pp, size_t *size);
-static herr_t H5P__fill_value_dec(const void **pp, void *value);
+static herr_t H5P__dcrt_layout_close(const char *name, size_t size, void *value);
+static herr_t H5P__dcrt_fill_value_set(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__dcrt_fill_value_get(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__dcrt_fill_value_enc(const void *value, void **pp, size_t *size);
+static herr_t H5P__dcrt_fill_value_dec(const void **pp, void *value);
+static herr_t H5P__dcrt_fill_value_del(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__dcrt_fill_value_copy(const char *name, size_t size, void *value);
+static herr_t H5P__dcrt_fill_value_close(const char *name, size_t size, void *value);
+static herr_t H5P__dcrt_ext_file_list_set(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__dcrt_ext_file_list_get(hid_t prop_id, const char *name, size_t size, void *value);
static herr_t H5P__dcrt_ext_file_list_enc(const void *value, void **pp, size_t *size);
static herr_t H5P__dcrt_ext_file_list_dec(const void **pp, void *value);
+static herr_t H5P__dcrt_ext_file_list_del(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__dcrt_ext_file_list_copy(const char *name, size_t size, void *value);
static int H5P__dcrt_ext_file_list_cmp(const void *value1, const void *value2, size_t size);
+static herr_t H5P__dcrt_ext_file_list_close(const char *name, size_t size, void *value);
/*********************/
@@ -153,9 +181,9 @@ const H5P_libclass_t H5P_CLS_DCRT[1] = {{
NULL, /* Class creation callback */
NULL, /* Class creation callback info */
- H5P__dcrt_copy, /* Class copy callback */
+ NULL, /* Class copy callback */
NULL, /* Class copy callback info */
- H5P__dcrt_close, /* Class close callback */
+ NULL, /* Class close callback */
NULL /* Class close callback info */
}};
@@ -212,14 +240,14 @@ H5P__dcrt_reg_prop(H5P_genclass_t *pclass)
/* Register the storage layout property */
if(H5P_register_real(pclass, H5D_CRT_LAYOUT_NAME, H5D_CRT_LAYOUT_SIZE, &H5D_def_layout_g,
- NULL, NULL, NULL, H5D_CRT_LAYOUT_ENC, H5D_CRT_LAYOUT_DEC,
- NULL, NULL, H5D_CRT_LAYOUT_CMP, NULL) < 0)
+ NULL, H5D_CRT_LAYOUT_SET, H5D_CRT_LAYOUT_GET, H5D_CRT_LAYOUT_ENC, H5D_CRT_LAYOUT_DEC,
+ H5D_CRT_LAYOUT_DEL, H5D_CRT_LAYOUT_COPY, H5D_CRT_LAYOUT_CMP, H5D_CRT_LAYOUT_CLOSE) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
/* Register the fill value property */
if(H5P_register_real(pclass, H5D_CRT_FILL_VALUE_NAME, H5D_CRT_FILL_VALUE_SIZE, &H5D_def_fill_g,
- NULL, NULL, NULL, H5D_CRT_FILL_VALUE_ENC, H5D_CRT_FILL_VALUE_DEC,
- NULL, NULL, H5D_CRT_FILL_VALUE_CMP, NULL) < 0)
+ NULL, H5D_CRT_FILL_VALUE_SET, H5D_CRT_FILL_VALUE_GET, H5D_CRT_FILL_VALUE_ENC, H5D_CRT_FILL_VALUE_DEC,
+ H5D_CRT_FILL_VALUE_DEL, H5D_CRT_FILL_VALUE_COPY, H5D_CRT_FILL_VALUE_CMP, H5D_CRT_FILL_VALUE_CLOSE) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
/* Register the space allocation time state property */
@@ -230,8 +258,8 @@ H5P__dcrt_reg_prop(H5P_genclass_t *pclass)
/* Register the external file list property */
if(H5P_register_real(pclass, H5D_CRT_EXT_FILE_LIST_NAME, H5D_CRT_EXT_FILE_LIST_SIZE, &H5D_def_efl_g,
- NULL, NULL, NULL, H5D_CRT_EXT_FILE_LIST_ENC, H5D_CRT_EXT_FILE_LIST_DEC,
- NULL, NULL, H5D_CRT_EXT_FILE_LIST_CMP, NULL) < 0)
+ NULL, H5D_CRT_EXT_FILE_LIST_SET, H5D_CRT_EXT_FILE_LIST_GET, H5D_CRT_EXT_FILE_LIST_ENC, H5D_CRT_EXT_FILE_LIST_DEC,
+ H5D_CRT_EXT_FILE_LIST_DEL, H5D_CRT_EXT_FILE_LIST_COPY, H5D_CRT_EXT_FILE_LIST_CMP, H5D_CRT_EXT_FILE_LIST_CLOSE) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
done:
@@ -240,165 +268,79 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5P__dcrt_copy
+ * Function: H5P__dcrt_layout_set
*
- * Purpose: Callback routine which is called whenever any dataset
- * creation property list is copied. This routine copies
- * the properties from the old list to the new list.
+ * Purpose: Copies a layout property when it's set for a property list
*
- * Return: Success: Non-negative
- * Failure: Negative
+ * Return: Success: Non-negative
+ * Failure: Negative
*
- * Programmer: Raymond Lu
- * Tuesday, October 2, 2001
+ * Programmer: Quincey Koziol
+ * Tuesday, Sept 1, 2015
*
*-------------------------------------------------------------------------
*/
-/* ARGSUSED */
static herr_t
-H5P__dcrt_copy(hid_t dst_plist_id, hid_t src_plist_id, void H5_ATTR_UNUSED *copy_data)
+H5P__dcrt_layout_set(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
{
- H5O_fill_t src_fill, dst_fill; /* Source & destination fill values */
- H5O_efl_t src_efl, dst_efl; /* Source & destination external file lists */
- H5O_layout_t src_layout, dst_layout; /* Source & destination layout */
- H5P_genplist_t *src_plist; /* Pointer to source property list */
- H5P_genplist_t *dst_plist; /* Pointer to destination property list */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5O_layout_t *layout = (H5O_layout_t *)value; /* Create local aliases for values */
+ H5O_layout_t new_layout;
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
- /* Verify property list IDs */
- if(NULL == (dst_plist = (H5P_genplist_t *)H5I_object(dst_plist_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list")
- if(NULL == (src_plist = (H5P_genplist_t *)H5I_object(src_plist_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list")
-
- /* Get the layout, fill value, external file list, and data pipeline
- * properties from the old property list
- */
- if(H5P_get(src_plist, H5D_CRT_LAYOUT_NAME, &src_layout) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get layout")
- if(H5P_get(src_plist, H5D_CRT_FILL_VALUE_NAME, &src_fill) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value")
- if(H5P_get(src_plist, H5D_CRT_EXT_FILE_LIST_NAME, &src_efl) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file list")
+ /* Sanity check */
+ HDassert(value);
/* Make copy of layout */
- if(NULL == H5O_msg_copy(H5O_LAYOUT_ID, &src_layout, &dst_layout))
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't copy layout")
+ if(NULL == H5O_msg_copy(H5O_LAYOUT_ID, layout, &new_layout))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy layout")
- /* Reset layout values set when dataset is created */
- dst_layout.ops = NULL;
- switch(dst_layout.type) {
- case H5D_COMPACT:
- dst_layout.storage.u.compact.buf = H5MM_xfree(dst_layout.storage.u.compact.buf);
- HDmemset(&dst_layout.storage.u.compact, 0, sizeof(dst_layout.storage.u.compact));
- break;
-
- case H5D_CONTIGUOUS:
- dst_layout.storage.u.contig.addr = HADDR_UNDEF;
- dst_layout.storage.u.contig.size = 0;
- break;
-
- case H5D_CHUNKED:
- /* Reset chunk size */
- dst_layout.u.chunk.size = 0;
-
- /* Reset index info, if the chunk ops are set */
- if(dst_layout.storage.u.chunk.ops)
- /* Reset address and pointer of the array struct for the chunked storage index */
- if(H5D_chunk_idx_reset(&dst_layout.storage.u.chunk, TRUE) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "unable to reset chunked storage index in dest")
-
- /* Reset chunk index ops */
- dst_layout.storage.u.chunk.ops = NULL;
- break;
-
- case H5D_LAYOUT_ERROR:
- case H5D_NLAYOUTS:
- default:
- HDassert(0 && "Unknown layout type!");
- } /* end switch */
-
- /* Make copy of fill value */
- if(NULL == H5O_msg_copy(H5O_FILL_ID, &src_fill, &dst_fill))
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't copy fill value")
-
- /* Make copy of external file list */
- HDmemset(&dst_efl, 0, sizeof(H5O_efl_t));
- if(NULL == H5O_msg_copy(H5O_EFL_ID, &src_efl, &dst_efl))
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't copy external file list")
-
- /* Reset efl name_offset and heap_addr, these are the values when the dataset is created */
- if(dst_efl.slot) {
- unsigned int i;
-
- dst_efl.heap_addr = HADDR_UNDEF;
- for(i = 0; i < dst_efl.nused; i++)
- dst_efl.slot[i].name_offset = 0;
- } /* end if */
-
- /* Set the layout, fill value, external file list, and data pipeline
- * properties for the destination property list
- */
- if(H5P_set(dst_plist, H5D_CRT_LAYOUT_NAME, &dst_layout) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set layout")
- if(H5P_set(dst_plist, H5D_CRT_FILL_VALUE_NAME, &dst_fill) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set fill value")
- if(H5P_set(dst_plist, H5D_CRT_EXT_FILE_LIST_NAME, &dst_efl) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set external file list")
+ /* Copy new layout message over old one */
+ *layout = new_layout;
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P__dcrt_copy() */
+} /* end H5P__dcrt_layout_set() */
/*-------------------------------------------------------------------------
- * Function: H5P__dcrt_close
+ * Function: H5P__dcrt_layout_get
*
- * Purpose: Callback routine which is called whenever any dataset create
- * property list is closed. This routine performs any generic
- * cleanup needed on the properties the library put into the list.
+ * Purpose: Copies a layout property when it's retrieved from a property list
*
- * Return: Success: Non-negative
- * Failure: Negative
+ * Return: Success: Non-negative
+ * Failure: Negative
*
- * Programmer: Quincey Koziol
- * Wednesday, July 11, 2001
+ * Programmer: Quincey Koziol
+ * Tuesday, Sept 1, 2015
*
*-------------------------------------------------------------------------
*/
-/* ARGSUSED */
static herr_t
-H5P__dcrt_close(hid_t dcpl_id, void H5_ATTR_UNUSED *close_data)
+H5P__dcrt_layout_get(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
{
- H5O_fill_t fill; /* Fill value */
- H5O_efl_t efl; /* External file list */
- H5P_genplist_t *plist; /* Property list */
+ H5O_layout_t *layout = (H5O_layout_t *)value; /* Create local aliases for values */
+ H5O_layout_t new_layout;
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
- /* Check arguments */
- if(NULL == (plist = (H5P_genplist_t *)H5I_object(dcpl_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list")
+ /* Sanity check */
+ HDassert(value);
- /* Get the fill value, external file list, and data pipeline properties
- * from the old property list */
- if(H5P_get(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value")
- if(H5P_get(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file list")
+ /* Make copy of layout */
+ if(NULL == H5O_msg_copy(H5O_LAYOUT_ID, layout, &new_layout))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy layout")
- /* Clean up any values set for the fill-value and external file-list */
- if(H5O_msg_reset(H5O_FILL_ID, &fill) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTFREE, FAIL, "can't release fill info")
- if(H5O_msg_reset(H5O_EFL_ID, &efl) < 0)
- HGOTO_ERROR(H5E_DATASET, H5E_CANTFREE, FAIL, "can't release external file list info")
+ /* Copy new layout message over old one */
+ *layout = new_layout;
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P__dcrt_close() */
+} /* end H5P__dcrt_layout_get() */
/*-------------------------------------------------------------------------
@@ -546,6 +488,76 @@ done:
/*-------------------------------------------------------------------------
+ * Function: H5P__dcrt_layout_del
+ *
+ * Purpose: Frees memory used to store the layout property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Neil Fortner
+ * Tuesday, Feb 10, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dcrt_layout_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Reset the old layout */
+ if(H5O_msg_reset(H5O_LAYOUT_ID, value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTRESET, FAIL, "can't release layout message")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dcrt_layout_del() */
+
+
+/*--------------------------------------------------------------------------
+ * Function: H5P__dcrt_layout_copy
+ *
+ * Purpose: Copy the layout property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Neil Fortner
+ * Monday, Feb 9, 2015
+ *
+ *--------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dcrt_layout_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size,
+ void *value)
+{
+ H5O_layout_t *layout = (H5O_layout_t *)value; /* Create local aliases for values */
+ H5O_layout_t new_layout;
+ herr_t ret_value = SUCCEED;
+
+ FUNC_ENTER_STATIC
+
+ HDassert(layout);
+
+ /* Make copy of layout */
+ if(NULL == H5O_msg_copy(H5O_LAYOUT_ID, layout, &new_layout))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy layout")
+
+ /* Set new layout message directly into property list */
+ *layout = new_layout;
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dcrt_layout_copy() */
+
+
+/*-------------------------------------------------------------------------
* Function: H5P__dcrt_layout_cmp
*
* Purpose: Callback routine which is called whenever the layout
@@ -562,7 +574,8 @@ done:
*-------------------------------------------------------------------------
*/
static int
-H5P__dcrt_layout_cmp(const void *_layout1, const void *_layout2, size_t H5_ATTR_UNUSED size)
+H5P__dcrt_layout_cmp(const void *_layout1, const void *_layout2,
+ size_t H5_ATTR_UNUSED size)
{
const H5O_layout_t *layout1 = (const H5O_layout_t *)_layout1, /* Create local aliases for values */
*layout2 = (const H5O_layout_t *)_layout2;
@@ -617,7 +630,116 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5P__fill_value_enc
+ * Function: H5P__dcrt_layout_close
+ *
+ * Purpose: Frees memory used to store the layout property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Neil Fortner
+ * Tuesday, Feb 10, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dcrt_layout_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size,
+ void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Reset the old layout */
+ if(H5O_msg_reset(H5O_LAYOUT_ID, value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTRESET, FAIL, "can't release layout message")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dcrt_layout_close() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__dcrt_fill_value_set
+ *
+ * Purpose: Copies a fill value property when it's set for a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Tuesday, Sept 1, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dcrt_fill_value_set(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ H5O_fill_t *fill = (H5O_fill_t *)value; /* Create local aliases for values */
+ H5O_fill_t new_fill;
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of fill value */
+ if(NULL == H5O_msg_copy(H5O_FILL_ID, fill, &new_fill))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy fill value")
+
+ /* Copy new fill value message over old one */
+ *fill = new_fill;
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dcrt_fill_value_set() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__dcrt_fill_value_get
+ *
+ * Purpose: Copies a fill value property when it's retrieved from a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Tuesday, Sept 1, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dcrt_fill_value_get(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ H5O_fill_t *fill = (H5O_fill_t *)value; /* Create local aliases for values */
+ H5O_fill_t new_fill;
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of fill value */
+ if(NULL == H5O_msg_copy(H5O_FILL_ID, fill, &new_fill))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy fill value")
+
+ /* Copy new fill value message over old one */
+ *fill = new_fill;
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dcrt_fill_value_get() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__dcrt_fill_value_enc
*
* Purpose: Callback routine which is called whenever the fill value
* property in the dataset creation property list is
@@ -632,7 +754,7 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5P__fill_value_enc(const void *value, void **_pp, size_t *size)
+H5P__dcrt_fill_value_enc(const void *value, void **_pp, size_t *size)
{
const H5O_fill_t *fill = (const H5O_fill_t *)value; /* Create local aliases for values */
size_t dt_size = 0; /* Size of encoded datatype */
@@ -708,11 +830,11 @@ H5P__fill_value_enc(const void *value, void **_pp, size_t *size)
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P__fill_value_enc() */
+} /* end H5P__dcrt_fill_value_enc() */
/*-------------------------------------------------------------------------
- * Function: H5P__fill_value_dec
+ * Function: H5P__dcrt_fill_value_dec
*
* Purpose: Callback routine which is called whenever the fill value
* property in the dataset creation property list is
@@ -727,7 +849,7 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5P__fill_value_dec(const void **_pp, void *_value)
+H5P__dcrt_fill_value_dec(const void **_pp, void *_value)
{
H5O_fill_t *fill = (H5O_fill_t *)_value; /* Fill value */
const uint8_t **pp = (const uint8_t **)_pp;
@@ -775,7 +897,77 @@ H5P__fill_value_dec(const void **_pp, void *_value)
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P__fill_value_dec() */
+} /* end H5P__dcrt_fill_value_dec() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__dcrt_fill_value_del
+ *
+ * Purpose: Frees memory used to store the fill value property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Neil Fortner
+ * Thursday, Feb 26, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dcrt_fill_value_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Reset the old fill value message */
+ if(H5O_msg_reset(H5O_FILL_ID, value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTRESET, FAIL, "can't release fill value message")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dcrt_fill_value_del() */
+
+
+/*--------------------------------------------------------------------------
+ * Function: H5P__dcrt_fill_value_copy
+ *
+ * Purpose: Copy the fill value property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Neil Fortner
+ * Thursday, Feb 26, 2015
+ *
+ *--------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dcrt_fill_value_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size,
+ void *value)
+{
+ H5O_fill_t *fill = (H5O_fill_t *)value; /* Create local aliases for values */
+ H5O_fill_t new_fill;
+ herr_t ret_value = SUCCEED;
+
+ FUNC_ENTER_STATIC
+
+ HDassert(fill);
+
+ /* Make copy of fill value message */
+ if(NULL == H5O_msg_copy(H5O_FILL_ID, fill, &new_fill))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy fill value")
+
+ /* Set new fill value message directly into property list */
+ *fill = new_fill;
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dcrt_fill_value_copy() */
/*-------------------------------------------------------------------------
@@ -794,7 +986,8 @@ done:
*-------------------------------------------------------------------------
*/
int
-H5P_fill_value_cmp(const void *_fill1, const void *_fill2, size_t H5_ATTR_UNUSED size)
+H5P_fill_value_cmp(const void *_fill1, const void *_fill2,
+ size_t H5_ATTR_UNUSED size)
{
const H5O_fill_t *fill1 = (const H5O_fill_t *)_fill1, /* Create local aliases for values */
*fill2 = (const H5O_fill_t *)_fill2;
@@ -840,6 +1033,115 @@ done:
/*-------------------------------------------------------------------------
+ * Function: H5P__dcrt_fill_value_close
+ *
+ * Purpose: Frees memory used to store the fill value property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Neil Fortner
+ * Thursday, Feb 26, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dcrt_fill_value_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size,
+ void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Reset the old fill value message */
+ if(H5O_msg_reset(H5O_FILL_ID, value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTRESET, FAIL, "can't release fill value message")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dcrt_fill_value_close() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__dcrt_ext_file_list_set
+ *
+ * Purpose: Copies an external file list property when it's set for a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Tuesday, Sept 1, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dcrt_ext_file_list_set(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ H5O_efl_t *efl = (H5O_efl_t *)value; /* Create local aliases for values */
+ H5O_efl_t new_efl;
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of external file list */
+ if(NULL == H5O_msg_copy(H5O_EFL_ID, efl, &new_efl))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy external file list")
+
+ /* Copy new external file list message over old one */
+ *efl = new_efl;
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dcrt_ext_file_list_set() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__dcrt_ext_file_list_get
+ *
+ * Purpose: Copies an external file lsit property when it's retrieved from a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Tuesday, Sept 1, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dcrt_ext_file_list_get(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ H5O_efl_t *efl = (H5O_efl_t *)value; /* Create local aliases for values */
+ H5O_efl_t new_efl;
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of external file list */
+ if(NULL == H5O_msg_copy(H5O_EFL_ID, efl, &new_efl))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy external file list")
+
+ /* Copy new external file list message over old one */
+ *efl = new_efl;
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dcrt_ext_file_list_get() */
+
+
+/*-------------------------------------------------------------------------
* Function: H5P__dcrt_ext_file_list_enc
*
* Purpose: Callback routine which is called whenever the efl
@@ -1015,6 +1317,76 @@ done:
/*-------------------------------------------------------------------------
+ * Function: H5P__dcrt_ext_file_list_del
+ *
+ * Purpose: Frees memory used to store the efl property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Neil Fortner
+ * Thursday, Feb 26, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dcrt_ext_file_list_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Reset the old efl message */
+ if(H5O_msg_reset(H5O_EFL_ID, value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTRESET, FAIL, "can't release external file list message")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dcrt_ext_file_list_del() */
+
+
+/*--------------------------------------------------------------------------
+ * Function: H5P__dcrt_ext_file_list_copy
+ *
+ * Purpose: Copy the efl property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Neil Fortner
+ * Thurday, Feb 26, 2015
+ *
+ *--------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dcrt_ext_file_list_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size,
+ void *value)
+{
+ H5O_efl_t *efl = (H5O_efl_t *)value; /* Create local aliases for values */
+ H5O_efl_t new_efl;
+ herr_t ret_value = SUCCEED;
+
+ FUNC_ENTER_STATIC
+
+ HDassert(efl);
+
+ /* Make copy of efl message */
+ if(NULL == H5O_msg_copy(H5O_EFL_ID, efl, &new_efl))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy external file list")
+
+ /* Set new efl message directly into property list */
+ *efl = new_efl;
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dcrt_ext_file_list_copy() */
+
+
+/*-------------------------------------------------------------------------
* Function: H5P__dcrt_ext_file_list_cmp
*
* Purpose: Callback routine which is called whenever the external file
@@ -1031,7 +1403,8 @@ done:
*-------------------------------------------------------------------------
*/
static int
-H5P__dcrt_ext_file_list_cmp(const void *_efl1, const void *_efl2, size_t H5_ATTR_UNUSED size)
+H5P__dcrt_ext_file_list_cmp(const void *_efl1, const void *_efl2,
+ size_t H5_ATTR_UNUSED size)
{
const H5O_efl_t *efl1 = (const H5O_efl_t *)_efl1, /* Create local aliases for values */
*efl2 = (const H5O_efl_t *)_efl2;
@@ -1096,6 +1469,39 @@ done:
/*-------------------------------------------------------------------------
+ * Function: H5P__dcrt_ext_file_list_close
+ *
+ * Purpose: Frees memory used to store the efl property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Neil Fortner
+ * Thursday, Feb 26, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dcrt_ext_file_list_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size,
+ void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Reset the old efl message */
+ if(H5O_msg_reset(H5O_EFL_ID, value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTRESET, FAIL, "can't release external file list message")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dcrt_ext_file_list_close() */
+
+
+/*-------------------------------------------------------------------------
* Function: H5P__set_layout
*
* Purpose: Sets the layout of raw data in the file.
@@ -1121,10 +1527,10 @@ H5P__set_layout(H5P_genplist_t *plist, const H5O_layout_t *layout)
/* If we still have the "default" allocation time, change it according to the new layout */
if(alloc_time_state) {
- H5O_fill_t fill; /* Fill value */
+ H5O_fill_t fill; /* Fill value */
/* Get current fill value info */
- if(H5P_get(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ if(H5P_peek(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value")
/* Set the default based on layout */
@@ -1148,7 +1554,7 @@ H5P__set_layout(H5P_genplist_t *plist, const H5O_layout_t *layout)
} /* end switch */
/* Set updated fill value info */
- if(H5P_set(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ if(H5P_poke(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set space allocation time")
} /* end if */
@@ -1309,8 +1715,8 @@ H5Pget_layout(hid_t plist_id)
if(NULL == (plist = H5P_object_verify(plist_id, H5P_DATASET_CREATE)))
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, H5D_LAYOUT_ERROR, "can't find object for ID")
- /* Get layout property */
- if(H5P_get(plist, H5D_CRT_LAYOUT_NAME, &layout) < 0)
+ /* Peek at layout property */
+ if(H5P_peek(plist, H5D_CRT_LAYOUT_NAME, &layout) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, H5D_LAYOUT_ERROR, "can't get layout")
/* Set return value */
@@ -1441,8 +1847,8 @@ H5Pget_chunk(hid_t plist_id, int max_ndims, hsize_t dim[]/*out*/)
if(NULL == (plist = H5P_object_verify(plist_id, H5P_DATASET_CREATE)))
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
- /* Retrieve the layout property */
- if(H5P_get(plist, H5D_CRT_LAYOUT_NAME, &layout) < 0)
+ /* Peek at the layout property */
+ if(H5P_peek(plist, H5D_CRT_LAYOUT_NAME, &layout) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "can't get layout")
if(H5D_CHUNKED != layout.type)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "not a chunked storage layout")
@@ -1508,7 +1914,7 @@ H5Pset_external(hid_t plist_id, const char *name, off_t offset, hsize_t size)
if(NULL == (plist = H5P_object_verify(plist_id, H5P_DATASET_CREATE)))
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
- if(H5P_get(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
+ if(H5P_peek(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file list")
if(efl.nused > 0 && H5O_EFL_UNLIMITED == efl.slot[efl.nused - 1].size)
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "previous file size is unlimited")
@@ -1521,7 +1927,6 @@ H5Pset_external(hid_t plist_id, const char *name, off_t offset, hsize_t size)
} /* end for */
} /* end if */
-
/* Add to the list */
if(efl.nused >= efl.nalloc) {
size_t na = efl.nalloc + H5O_EFL_ALLOC;
@@ -1539,7 +1944,7 @@ H5Pset_external(hid_t plist_id, const char *name, off_t offset, hsize_t size)
efl.slot[idx].size = size;
efl.nused++;
- if(H5P_set(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
+ if(H5P_poke(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set external file list")
done:
@@ -1583,7 +1988,7 @@ H5Pget_external_count(hid_t plist_id)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get value */
- if(H5P_get(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
+ if(H5P_peek(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file list")
/* Set return value */
@@ -1641,7 +2046,7 @@ H5Pget_external(hid_t plist_id, unsigned idx, size_t name_size, char *name/*out*
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get value */
- if(H5P_get(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
+ if(H5P_peek(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file list")
if(idx >= efl.nused)
@@ -1720,11 +2125,11 @@ H5Pset_szip(hid_t plist_id, unsigned options_mask, unsigned pixels_per_block)
cd_values[1]=pixels_per_block;
/* Add the filter */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
if(H5Z_append(&pline, H5Z_FILTER_SZIP, H5Z_FLAG_OPTIONAL, (size_t)2, cd_values) < 0)
HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to add szip filter to pipeline")
- if(H5P_set(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_poke(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to set pipeline")
done:
@@ -1767,11 +2172,11 @@ H5Pset_shuffle(hid_t plist_id)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Add the filter */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
if(H5Z_append(&pline, H5Z_FILTER_SHUFFLE, H5Z_FLAG_OPTIONAL, (size_t)0, NULL) < 0)
HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to shuffle the data")
- if(H5P_set(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_poke(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to set pipeline")
done:
@@ -1813,11 +2218,11 @@ H5Pset_nbit(hid_t plist_id)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Add the nbit filter */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
if(H5Z_append(&pline, H5Z_FILTER_NBIT, H5Z_FLAG_OPTIONAL, (size_t)0, NULL) < 0)
HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to add nbit filter to pipeline")
- if(H5P_set(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_poke(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to set pipeline")
done:
@@ -1892,11 +2297,11 @@ H5Pset_scaleoffset(hid_t plist_id, H5Z_SO_scale_type_t scale_type, int scale_fac
cd_values[1] = (unsigned)scale_factor;
/* Add the scaleoffset filter */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
if(H5Z_append(&pline, H5Z_FILTER_SCALEOFFSET, H5Z_FLAG_OPTIONAL, (size_t)2, cd_values) < 0)
HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to add scaleoffset filter to pipeline")
- if(H5P_set(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_poke(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to set pipeline")
done:
@@ -1936,7 +2341,7 @@ H5Pset_fill_value(hid_t plist_id, hid_t type_id, const void *value)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get the current fill value */
- if(H5P_get(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ if(H5P_peek(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value")
/* Release the dynamic fill value components */
@@ -1986,7 +2391,7 @@ H5Pset_fill_value(hid_t plist_id, hid_t type_id, const void *value)
fill.size = (-1);
/* Update fill value in property list */
- if(H5P_set(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ if(H5P_poke(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't set fill value")
done:
@@ -2030,7 +2435,7 @@ H5P_get_fill_value(H5P_genplist_t *plist, const H5T_t *type, void *value/*out*/,
* datatype conversion might not have resulted in zero. If fill value
* is undefined, also return error.
*/
- if(H5P_get(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ if(H5P_peek(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value")
if(fill.size == -1)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "fill value is undefined")
@@ -2042,8 +2447,8 @@ H5P_get_fill_value(H5P_genplist_t *plist, const H5T_t *type, void *value/*out*/,
} /* end if */
/*
- * Can we convert between the source and destination datatypes?
- */
+ * Can we convert between the source and destination datatypes?
+ */
if(NULL == (tpath = H5T_path_find(fill.type, type, NULL, NULL, dxpl_id, FALSE)))
HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "unable to convert between src and dst datatypes")
if((src_id = H5I_register(H5I_DATATYPE, H5T_copy(fill.type, H5T_COPY_TRANSIENT), FALSE)) < 0)
@@ -2198,7 +2603,7 @@ H5P_fill_value_defined(H5P_genplist_t *plist, H5D_fill_value_t *status)
HDassert(status);
/* Get the fill value struct */
- if(H5P_get(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ if(H5P_peek(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value")
/* Get the fill-value status */
@@ -2286,8 +2691,8 @@ H5Pset_alloc_time(hid_t plist_id, H5D_alloc_time_t alloc_time)
if(alloc_time == H5D_ALLOC_TIME_DEFAULT) {
H5O_layout_t layout; /* Type of storage layout */
- /* Retrieve the storage layout */
- if(H5P_get(plist, H5D_CRT_LAYOUT_NAME, &layout) < 0)
+ /* Peek at the storage layout */
+ if(H5P_peek(plist, H5D_CRT_LAYOUT_NAME, &layout) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get layout")
/* Set the default based on layout */
@@ -2318,14 +2723,14 @@ H5Pset_alloc_time(hid_t plist_id, H5D_alloc_time_t alloc_time)
alloc_time_state = 0;
/* Retrieve previous fill value settings */
- if(H5P_get(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ if(H5P_peek(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value")
/* Update property value */
fill.alloc_time = alloc_time;
/* Set values */
- if(H5P_set(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ if(H5P_poke(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set fill value")
if(H5P_set(plist, H5D_CRT_ALLOC_TIME_STATE_NAME, &alloc_time_state) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set space allocation time")
@@ -2367,7 +2772,7 @@ H5Pget_alloc_time(hid_t plist_id, H5D_alloc_time_t *alloc_time/*out*/)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Retrieve fill value settings */
- if(H5P_get(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ if(H5P_peek(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value")
/* Set user's value */
@@ -2411,14 +2816,14 @@ H5Pset_fill_time(hid_t plist_id, H5D_fill_time_t fill_time)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Retrieve previous fill value settings */
- if(H5P_get(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ if(H5P_peek(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value")
/* Update property value */
fill.fill_time = fill_time;
/* Set values */
- if(H5P_set(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ if(H5P_poke(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set fill value")
done:
@@ -2460,7 +2865,7 @@ H5Pget_fill_time(hid_t plist_id, H5D_fill_time_t *fill_time/*out*/)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Retrieve fill value settings */
- if(H5P_get(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
+ if(H5P_peek(plist, H5D_CRT_FILL_VALUE_NAME, &fill) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fill value")
/* Set user's value */
diff --git a/src/H5Pdxpl.c b/src/H5Pdxpl.c
index 33423f1..9ab3580 100644
--- a/src/H5Pdxpl.c
+++ b/src/H5Pdxpl.c
@@ -153,6 +153,8 @@
/* Definitions for data transform property */
#define H5D_XFER_XFORM_SIZE sizeof(void *)
#define H5D_XFER_XFORM_DEF NULL
+#define H5D_XFER_XFORM_SET H5P__dxfr_xform_set
+#define H5D_XFER_XFORM_GET H5P__dxfr_xform_get
#define H5D_XFER_XFORM_ENC H5P__dxfr_xform_enc
#define H5D_XFER_XFORM_DEC H5P__dxfr_xform_dec
#define H5D_XFER_XFORM_DEL H5P__dxfr_xform_del
@@ -204,6 +206,8 @@ static herr_t H5P__dxfr_mpio_chunk_opt_hard_enc(const void *value, void **pp, si
static herr_t H5P__dxfr_mpio_chunk_opt_hard_dec(const void **pp, void *value);
static herr_t H5P__dxfr_edc_enc(const void *value, void **pp, size_t *size);
static herr_t H5P__dxfr_edc_dec(const void **pp, void *value);
+static herr_t H5P__dxfr_xform_set(hid_t prop_id, const char* name, size_t size, void* value);
+static herr_t H5P__dxfr_xform_get(hid_t prop_id, const char* name, size_t size, void* value);
static herr_t H5P__dxfr_xform_enc(const void *value, void **pp, size_t *size);
static herr_t H5P__dxfr_xform_dec(const void **pp, void *value);
static herr_t H5P__dxfr_xform_del(hid_t prop_id, const char* name, size_t size, void* value);
@@ -444,7 +448,7 @@ H5P__dxfr_reg_prop(H5P_genclass_t *pclass)
/* Register the data transform property */
if(H5P_register_real(pclass, H5D_XFER_XFORM_NAME, H5D_XFER_XFORM_SIZE, &H5D_def_xfer_xform_g,
- NULL, NULL, NULL, H5D_XFER_XFORM_ENC, H5D_XFER_XFORM_DEC,
+ NULL, H5D_XFER_XFORM_SET, H5D_XFER_XFORM_GET, H5D_XFER_XFORM_ENC, H5D_XFER_XFORM_DEC,
H5D_XFER_XFORM_DEL, H5D_XFER_XFORM_COPY, H5D_XFER_XFORM_CMP, H5D_XFER_XFORM_CLOSE) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
@@ -652,6 +656,72 @@ done:
/*-------------------------------------------------------------------------
+ * Function: H5P__dxfr_xform_set
+ *
+ * Purpose: Copies a data transform property when it's set for a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Tuesday, Sept 1, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dxfr_xform_set(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of data transform */
+ if(H5Z_xform_copy((H5Z_data_xform_t **)value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "error copying the data transform info")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dxfr_xform_set() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__dxfr_xform_get
+ *
+ * Purpose: Copies a data transform property when it's retrieved for a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Tuesday, Sept 1, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__dxfr_xform_get(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of data transform */
+ if(H5Z_xform_copy((H5Z_data_xform_t **)value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "error copying the data transform info")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__dxfr_xform_get() */
+
+
+/*-------------------------------------------------------------------------
* Function: H5P__dxfr_xform_enc
*
* Purpose: Callback routine which is called whenever the data transform
@@ -828,10 +898,12 @@ H5P__dxfr_xform_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size
FUNC_ENTER_STATIC
+ /* Sanity check */
HDassert(value);
+ /* Make copy of data transform */
if(H5Z_xform_copy((H5Z_data_xform_t **)value) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTCLOSEOBJ, FAIL, "error copying the data transform info")
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "error copying the data transform info")
done:
FUNC_LEAVE_NOAPI(ret_value)
@@ -954,7 +1026,7 @@ H5Pset_data_transform(hid_t plist_id, const char *expression)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* See if a data transform is already set, and free it if it is */
- if(H5P_get(plist, H5D_XFER_XFORM_NAME, &data_xform_prop) < 0)
+ if(H5P_peek(plist, H5D_XFER_XFORM_NAME, &data_xform_prop) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "error getting data transform expression")
/* Destroy previous data transform property */
@@ -965,15 +1037,14 @@ H5Pset_data_transform(hid_t plist_id, const char *expression)
if(NULL == (data_xform_prop = H5Z_xform_create(expression)))
HGOTO_ERROR(H5E_PLINE, H5E_NOSPACE, FAIL, "unable to create data transform info")
- /* Update property list */
- if(H5P_set(plist, H5D_XFER_XFORM_NAME, &data_xform_prop) < 0)
+ /* Update property list (takes ownership of transform) */
+ if(H5P_poke(plist, H5D_XFER_XFORM_NAME, &data_xform_prop) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "Error setting data transform expression")
done:
- if(ret_value < 0) {
+ if(ret_value < 0)
if(data_xform_prop && H5Z_xform_destroy(data_xform_prop) < 0)
HDONE_ERROR(H5E_PLINE, H5E_CLOSEERROR, FAIL, "unable to release data transform expression")
- } /* end if */
FUNC_LEAVE_API(ret_value)
} /* end H5Pset_data_transform() */
@@ -1017,7 +1088,7 @@ H5Pget_data_transform(hid_t plist_id, char *expression /*out*/, size_t size)
if(NULL == (plist = H5P_object_verify(plist_id, H5P_DATASET_XFER)))
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
- if(H5P_get(plist, H5D_XFER_XFORM_NAME, &data_xform_prop) < 0)
+ if(H5P_peek(plist, H5D_XFER_XFORM_NAME, &data_xform_prop) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "error getting data transform expression")
if(NULL == data_xform_prop)
@@ -1027,6 +1098,7 @@ H5Pget_data_transform(hid_t plist_id, char *expression /*out*/, size_t size)
if(NULL == (pexp = H5Z_xform_extract_xform_str(data_xform_prop)))
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "failed to retrieve transform expression")
+ /* Copy into application buffer */
len = HDstrlen(pexp);
if(expression) {
HDstrncpy(expression, pexp, MIN(len + 1, size));
@@ -1037,11 +1109,6 @@ H5Pget_data_transform(hid_t plist_id, char *expression /*out*/, size_t size)
ret_value = (ssize_t)len;
done:
- if(ret_value < 0) {
- if(data_xform_prop && H5Z_xform_destroy(data_xform_prop) < 0)
- HDONE_ERROR(H5E_PLINE, H5E_CLOSEERROR, FAIL, "unable to release data transform expression")
- } /* end if */
-
FUNC_LEAVE_API(ret_value)
} /* end H5Pget_data_transform() */
diff --git a/src/H5Pencdec.c b/src/H5Pencdec.c
index 3ed150b..1bcd19c 100644
--- a/src/H5Pencdec.c
+++ b/src/H5Pencdec.c
@@ -768,7 +768,7 @@ H5P__decode(const void *buf)
HGOTO_ERROR(H5E_PLIST, H5E_NOTFOUND, FAIL, "no decode callback for property: '%s'", name)
/* Set the value for the property */
- if(H5P_set(plist, name, value_buf) < 0)
+ if(H5P_poke(plist, name, value_buf) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "unable to set value for property: '%s'", name)
} /* end while */
diff --git a/src/H5Pfapl.c b/src/H5Pfapl.c
index 835a63c..319dc77 100644
--- a/src/H5Pfapl.c
+++ b/src/H5Pfapl.c
@@ -111,12 +111,16 @@
#define H5F_ACS_GARBG_COLCT_REF_DEF 0
#define H5F_ACS_GARBG_COLCT_REF_ENC H5P__encode_unsigned
#define H5F_ACS_GARBG_COLCT_REF_DEC H5P__decode_unsigned
-/* Definition for file driver ID */
-#define H5F_ACS_FILE_DRV_ID_SIZE sizeof(hid_t)
-#define H5F_ACS_FILE_DRV_ID_DEF H5_DEFAULT_VFD
-/* Definition for file driver info */
-#define H5F_ACS_FILE_DRV_INFO_SIZE sizeof(void*)
-#define H5F_ACS_FILE_DRV_INFO_DEF NULL
+/* Definition for file driver ID & info*/
+#define H5F_ACS_FILE_DRV_SIZE sizeof(H5FD_driver_prop_t)
+#define H5F_ACS_FILE_DRV_DEF {H5_DEFAULT_VFD, NULL}
+#define H5F_ACS_FILE_DRV_CRT H5P__facc_file_driver_create
+#define H5F_ACS_FILE_DRV_SET H5P__facc_file_driver_set
+#define H5F_ACS_FILE_DRV_GET H5P__facc_file_driver_get
+#define H5F_ACS_FILE_DRV_DEL H5P__facc_file_driver_del
+#define H5F_ACS_FILE_DRV_COPY H5P__facc_file_driver_copy
+#define H5F_ACS_FILE_DRV_CMP H5P__facc_file_driver_cmp
+#define H5F_ACS_FILE_DRV_CLOSE H5P__facc_file_driver_close
/* Definition for file close degree */
#define H5F_CLOSE_DEGREE_SIZE sizeof(H5F_close_degree_t)
#define H5F_CLOSE_DEGREE_DEF H5F_CLOSE_DEFAULT
@@ -158,9 +162,12 @@
/* Definition of pointer to initial file image info */
#define H5F_ACS_FILE_IMAGE_INFO_SIZE sizeof(H5FD_file_image_info_t)
#define H5F_ACS_FILE_IMAGE_INFO_DEF H5FD_DEFAULT_FILE_IMAGE_INFO
-#define H5F_ACS_FILE_IMAGE_INFO_DEL H5P_file_image_info_del
-#define H5F_ACS_FILE_IMAGE_INFO_COPY H5P_file_image_info_copy
-#define H5F_ACS_FILE_IMAGE_INFO_CLOSE H5P_file_image_info_close
+#define H5F_ACS_FILE_IMAGE_INFO_SET H5P__facc_file_image_info_set
+#define H5F_ACS_FILE_IMAGE_INFO_GET H5P__facc_file_image_info_get
+#define H5F_ACS_FILE_IMAGE_INFO_DEL H5P__facc_file_image_info_del
+#define H5F_ACS_FILE_IMAGE_INFO_COPY H5P__facc_file_image_info_copy
+#define H5F_ACS_FILE_IMAGE_INFO_CMP H5P__facc_file_image_info_cmp
+#define H5F_ACS_FILE_IMAGE_INFO_CLOSE H5P__facc_file_image_info_close
/* Definition of core VFD write tracking flag */
#define H5F_ACS_CORE_WRITE_TRACKING_FLAG_SIZE sizeof(hbool_t)
#define H5F_ACS_CORE_WRITE_TRACKING_FLAG_DEF FALSE
@@ -187,14 +194,26 @@
/********************/
/* Property class callbacks */
-static herr_t H5P_facc_reg_prop(H5P_genclass_t *pclass);
-static herr_t H5P_facc_create(hid_t fapl_id, void *copy_data);
-static herr_t H5P_facc_copy(hid_t new_plist_t, hid_t old_plist_t, void *copy_data);
+static herr_t H5P__facc_reg_prop(H5P_genclass_t *pclass);
+
+/* File driver ID & info property callbacks */
+static herr_t H5P__facc_file_driver_create(const char *name, size_t size, void *value);
+static herr_t H5P__facc_file_driver_set(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__facc_file_driver_get(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__facc_file_driver_del(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__facc_file_driver_copy(const char *name, size_t size, void *value);
+static int H5P__facc_file_driver_cmp(const void *value1, const void *value2, size_t size);
+static herr_t H5P__facc_file_driver_close(const char *name, size_t size, void *value);
/* File image info property callbacks */
-static herr_t H5P_file_image_info_del(hid_t prop_id, const char *name, size_t size, void *value);
-static herr_t H5P_file_image_info_copy(const char *name, size_t size, void *value);
-static herr_t H5P_file_image_info_close(const char *name, size_t size, void *value);
+static herr_t H5P__file_image_info_copy(void *value);
+static herr_t H5P__file_image_info_free(void *value);
+static herr_t H5P__facc_file_image_info_set(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__facc_file_image_info_get(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__facc_file_image_info_del(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__facc_file_image_info_copy(const char *name, size_t size, void *value);
+static int H5P__facc_file_image_info_cmp(const void *value1, const void *value2, size_t size);
+static herr_t H5P__facc_file_image_info_close(const char *name, size_t size, void *value);
/* encode & decode callbacks */
static herr_t H5P__facc_cache_config_enc(const void *value, void **_pp, size_t *size);
@@ -219,13 +238,13 @@ const H5P_libclass_t H5P_CLS_FACC[1] = {{
&H5P_CLS_FILE_ACCESS_g, /* Pointer to class */
&H5P_CLS_FILE_ACCESS_ID_g, /* Pointer to class ID */
&H5P_LST_FILE_ACCESS_ID_g, /* Pointer to default property list ID */
- H5P_facc_reg_prop, /* Default property registration routine */
+ H5P__facc_reg_prop, /* Default property registration routine */
- H5P_facc_create, /* Class creation callback */
+ NULL, /* Class creation callback */
NULL, /* Class creation callback info */
- H5P_facc_copy, /* Class copy callback */
+ NULL, /* Class copy callback */
NULL, /* Class copy callback info */
- H5P_facc_close, /* Class close callback */
+ NULL, /* Class close callback */
NULL /* Class close callback info */
}};
@@ -250,7 +269,6 @@ static const hsize_t H5F_def_meta_block_size_g = H5F_ACS_META_BLOCK_SIZE_DEF;
static const size_t H5F_def_sieve_buf_size_g = H5F_ACS_SIEVE_BUF_SIZE_DEF; /* Default raw data I/O sieve buffer size */
static const hsize_t H5F_def_sdata_block_size_g = H5F_ACS_SDATA_BLOCK_SIZE_DEF; /* Default small data allocation block size */
static const unsigned H5F_def_gc_ref_g = H5F_ACS_GARBG_COLCT_REF_DEF; /* Default garbage collection for references setting */
-static const void *H5F_def_driver_info_g = H5F_ACS_FILE_DRV_INFO_DEF; /* Default VFL driver info */
static const H5F_close_degree_t H5F_def_close_degree_g = H5F_CLOSE_DEGREE_DEF; /* Default file close degree */
static const hsize_t H5F_def_family_offset_g = H5F_ACS_FAMILY_OFFSET_DEF; /* Default offset for family VFD */
static const hsize_t H5F_def_family_newsize_g = H5F_ACS_FAMILY_NEWSIZE_DEF; /* Default size of new files for family VFD */
@@ -263,9 +281,10 @@ static const H5FD_file_image_info_t H5F_def_file_image_info_g = H5F_ACS_FILE_IMA
static const hbool_t H5F_def_core_write_tracking_flag_g = H5F_ACS_CORE_WRITE_TRACKING_FLAG_DEF; /* Default setting for core VFD write tracking */
static const size_t H5F_def_core_write_tracking_page_size_g = H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_DEF; /* Default core VFD write tracking page size */
+
/*-------------------------------------------------------------------------
- * Function: H5P_facc_reg_prop
+ * Function: H5P__facc_reg_prop
*
* Purpose: Register the file access property list class's properties
*
@@ -276,12 +295,12 @@ static const size_t H5F_def_core_write_tracking_page_size_g = H5F_ACS_CORE_WRITE
*-------------------------------------------------------------------------
*/
static herr_t
-H5P_facc_reg_prop(H5P_genclass_t *pclass)
+H5P__facc_reg_prop(H5P_genclass_t *pclass)
{
- const hid_t def_driver_id = H5F_ACS_FILE_DRV_ID_DEF; /* Default VFL driver ID (initialized from a variable) */
+ const H5FD_driver_prop_t def_driver_prop = H5F_ACS_FILE_DRV_DEF; /* Default VFL driver ID & info (initialized from a variable) */
herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_NOAPI_NOINIT
+ FUNC_ENTER_STATIC
/* Register the initial metadata cache resize configuration */
if(H5P_register_real(pclass, H5F_ACS_META_CACHE_INIT_CONFIG_NAME, H5F_ACS_META_CACHE_INIT_CONFIG_SIZE, &H5F_def_mdc_initCacheCfg_g,
@@ -343,16 +362,11 @@ H5P_facc_reg_prop(H5P_genclass_t *pclass)
NULL, NULL, NULL, NULL) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
- /* Register the file driver ID */
- /* (Note: this property should not have an encode/decode callback -QAK) */
- if(H5P_register_real(pclass, H5F_ACS_FILE_DRV_ID_NAME, H5F_ACS_FILE_DRV_ID_SIZE, &def_driver_id,
- 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 file driver info */
+ /* Register the file driver ID & info */
/* (Note: this property should not have an encode/decode callback -QAK) */
- if(H5P_register_real(pclass, H5F_ACS_FILE_DRV_INFO_NAME, H5F_ACS_FILE_DRV_INFO_SIZE, &H5F_def_driver_info_g,
- NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL) < 0)
+ if(H5P_register_real(pclass, H5F_ACS_FILE_DRV_NAME, H5F_ACS_FILE_DRV_SIZE, &def_driver_prop,
+ H5F_ACS_FILE_DRV_CRT, H5F_ACS_FILE_DRV_SET, H5F_ACS_FILE_DRV_GET, NULL, NULL,
+ H5F_ACS_FILE_DRV_DEL, H5F_ACS_FILE_DRV_COPY, H5F_ACS_FILE_DRV_CMP, H5F_ACS_FILE_DRV_CLOSE) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
/* Register the file close degree */
@@ -407,8 +421,8 @@ H5P_facc_reg_prop(H5P_genclass_t *pclass)
/* Register the initial file image info */
/* (Note: this property should not have an encode/decode callback -QAK) */
if(H5P_register_real(pclass, H5F_ACS_FILE_IMAGE_INFO_NAME, H5F_ACS_FILE_IMAGE_INFO_SIZE, &H5F_def_file_image_info_g,
- NULL, NULL, NULL, NULL, NULL,
- H5F_ACS_FILE_IMAGE_INFO_DEL, H5F_ACS_FILE_IMAGE_INFO_COPY, NULL, H5F_ACS_FILE_IMAGE_INFO_CLOSE) < 0)
+ NULL, H5F_ACS_FILE_IMAGE_INFO_SET, H5F_ACS_FILE_IMAGE_INFO_GET, NULL, NULL,
+ H5F_ACS_FILE_IMAGE_INFO_DEL, H5F_ACS_FILE_IMAGE_INFO_COPY, H5F_ACS_FILE_IMAGE_INFO_CMP, H5F_ACS_FILE_IMAGE_INFO_CLOSE) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
/* Register the core VFD backing store write tracking flag */
@@ -425,159 +439,7 @@ H5P_facc_reg_prop(H5P_genclass_t *pclass)
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_facc_reg_prop() */
-
-
-/*----------------------------------------------------------------------------
- * Function: H5P_facc_create
- *
- * Purpose: Callback routine which is called whenever a file access
- * property list is closed. This routine performs any generic
- * initialization needed on the properties the library put into
- * the list.
- *
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Raymond Lu
- * Tuesday, Oct 23, 2001
- *
- *----------------------------------------------------------------------------
- */
-/* ARGSUSED */
-static herr_t
-H5P_facc_create(hid_t fapl_id, void H5_ATTR_UNUSED *copy_data)
-{
- hid_t driver_id;
- H5P_genplist_t *plist; /* Property list */
- herr_t ret_value = SUCCEED;
-
- FUNC_ENTER_NOAPI_NOINIT
-
- /* Check argument */
- if(NULL == (plist = (H5P_genplist_t *)H5I_object(fapl_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list")
-
- /* Retrieve driver ID property */
- if(H5P_get(plist, H5F_ACS_FILE_DRV_ID_NAME, &driver_id) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get driver ID")
-
- if(driver_id > 0) {
- void *driver_info;
-
- /* Retrieve driver info property */
- if(H5P_get(plist, H5F_ACS_FILE_DRV_INFO_NAME, &driver_info) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get driver info")
-
- /* Set the driver for the property list */
- if(H5FD_fapl_open(plist, driver_id, driver_info) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set driver")
- } /* end if */
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_facc_create() */
-
-
-/*--------------------------------------------------------------------------
- * Function: H5P_facc_copy
- *
- * Purpose: Callback routine which is called whenever a file access
- * property list is copied. This routine performs any generic
- * copy needed on the properties.
- *
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Raymond Lu
- * Tuesday, Oct 23, 2001
- *
- *--------------------------------------------------------------------------
- */
-/* ARGSUSED */
-static herr_t
-H5P_facc_copy(hid_t dst_fapl_id, hid_t src_fapl_id, void H5_ATTR_UNUSED *copy_data)
-{
- hid_t driver_id;
- H5P_genplist_t *src_plist; /* Source property list */
- herr_t ret_value = SUCCEED;
-
- FUNC_ENTER_NOAPI_NOINIT
-
- /* Get driver ID from source property list */
- if(NULL == (src_plist = (H5P_genplist_t *)H5I_object(src_fapl_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get property list")
- if(H5P_get(src_plist, H5F_ACS_FILE_DRV_ID_NAME, &driver_id) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get driver ID")
-
- if(driver_id > 0) {
- H5P_genplist_t *dst_plist; /* Destination property list */
- void *driver_info;
-
- /* Get driver info from source property list */
- if(H5P_get(src_plist, H5F_ACS_FILE_DRV_INFO_NAME, &driver_info) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get driver info")
-
- /* Set the driver for the destination property list */
- if(NULL == (dst_plist = (H5P_genplist_t *)H5I_object(dst_fapl_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get property list")
- if(H5FD_fapl_open(dst_plist, driver_id, driver_info) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set driver")
- } /* end if */
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_facc_copy() */
-
-
-/*--------------------------------------------------------------------------
- * Function: H5P_facc_close
- *
- * Purpose: Callback routine which is called whenever a file access
- * property list is closed. This routine performs any generic
- * cleanup needed on the properties.
- *
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Raymond Lu
- * Tuesday, Oct 23, 2001
- *
- *---------------------------------------------------------------------------
- */
-/* ARGSUSED */
-herr_t
-H5P_facc_close(hid_t fapl_id, void H5_ATTR_UNUSED *close_data)
-{
- hid_t driver_id;
- H5P_genplist_t *plist; /* Property list */
- herr_t ret_value = SUCCEED;
-
- FUNC_ENTER_NOAPI(FAIL)
-
- /* Check argument */
- if(NULL == (plist = (H5P_genplist_t *)H5I_object(fapl_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list")
-
- /* Get driver ID property */
- if(H5P_get(plist, H5F_ACS_FILE_DRV_ID_NAME, &driver_id) < 0)
- HGOTO_DONE(FAIL) /* Can't return errors when library is shutting down */
-
- if(driver_id > 0) {
- void *driver_info;
-
- /* Get driver info property */
- if(H5P_get(plist, H5F_ACS_FILE_DRV_INFO_NAME, &driver_info) < 0)
- HGOTO_DONE(FAIL) /* Can't return errors when library is shutting down */
-
- /* Close the driver for the property list */
- if(H5FD_fapl_close(driver_id, driver_info) < 0)
- HGOTO_DONE(FAIL) /* Can't return errors when library is shutting down */
- } /* end if */
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_facc_close() */
+} /* end H5P__facc_reg_prop() */
/*-------------------------------------------------------------------------
@@ -701,9 +563,7 @@ done:
herr_t
H5P_set_driver(H5P_genplist_t *plist, hid_t new_driver_id, const void *new_driver_info)
{
- hid_t driver_id; /* VFL driver ID */
- void *driver_info; /* VFL driver info */
- herr_t ret_value = SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(FAIL)
@@ -711,19 +571,15 @@ H5P_set_driver(H5P_genplist_t *plist, hid_t new_driver_id, const void *new_drive
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file driver ID")
if(TRUE == H5P_isa_class(plist->plist_id, H5P_FILE_ACCESS)) {
- /* Get the current driver information */
- if(H5P_get(plist, H5F_ACS_FILE_DRV_ID_NAME, &driver_id) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get driver ID")
- if(H5P_get(plist, H5F_ACS_FILE_DRV_INFO_NAME, &driver_info) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET,FAIL,"can't get driver info")
+ H5FD_driver_prop_t driver_prop; /* Property for driver ID & info */
- /* Close the driver for the property list */
- if(H5FD_fapl_close(driver_id, driver_info) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't reset driver")
+ /* Prepare the driver property */
+ driver_prop.driver_id = new_driver_id;
+ driver_prop.driver_info = new_driver_info;
- /* Set the driver for the property list */
- if(H5FD_fapl_open(plist, new_driver_id, new_driver_info) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set driver")
+ /* Set the driver ID & info property */
+ if(H5P_set(plist, H5F_ACS_FILE_DRV_NAME, &driver_prop) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set driver ID & info")
} /* end if */
else
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list")
@@ -777,7 +633,7 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5P_get_driver
+ * Function: H5P_peek_driver
*
* Purpose: Return the ID of the low-level file driver. PLIST_ID should
* be a file access property list.
@@ -795,7 +651,7 @@ done:
*-------------------------------------------------------------------------
*/
hid_t
-H5P_get_driver(H5P_genplist_t *plist)
+H5P_peek_driver(H5P_genplist_t *plist)
{
hid_t ret_value = FAIL; /* Return value */
@@ -803,18 +659,21 @@ H5P_get_driver(H5P_genplist_t *plist)
/* Get the current driver ID */
if(TRUE == H5P_isa_class(plist->plist_id, H5P_FILE_ACCESS)) {
- if(H5P_get(plist, H5F_ACS_FILE_DRV_ID_NAME, &ret_value) < 0)
+ H5FD_driver_prop_t driver_prop; /* Property for driver ID & info */
+
+ if(H5P_peek(plist, H5F_ACS_FILE_DRV_NAME, &driver_prop) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get driver ID")
+ ret_value = driver_prop.driver_id;
} /* end if */
else
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list")
+ HGOTO_ERROR(H5E_PLIST, H5E_BADTYPE, FAIL, "not a file access property list")
if(H5FD_VFD_DEFAULT == ret_value)
ret_value = H5_DEFAULT_VFD;
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_get_driver() */
+} /* end H5P_peek_driver() */
/*-------------------------------------------------------------------------
@@ -823,6 +682,8 @@ done:
* Purpose: Return the ID of the low-level file driver. PLIST_ID should
* be a file access property list.
*
+ * Note: The ID returned should not be closed.
+ *
* Return: Success: A low-level driver ID which is the same ID
* used when the driver was set for the property
* list. The driver ID is only valid as long as
@@ -848,7 +709,7 @@ H5Pget_driver(hid_t plist_id)
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list")
/* Get the driver */
- if((ret_value = H5P_get_driver(plist)) < 0)
+ if((ret_value = H5P_peek_driver(plist)) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get driver")
done:
@@ -857,7 +718,7 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5P_get_driver_info
+ * Function: H5P_peek_driver_info
*
* Purpose: Returns a pointer directly to the file driver-specific
* information of a file access.
@@ -875,8 +736,8 @@ done:
*
*-------------------------------------------------------------------------
*/
-void *
-H5P_get_driver_info(H5P_genplist_t *plist)
+const void *
+H5P_peek_driver_info(H5P_genplist_t *plist)
{
void *ret_value = NULL; /* Return value */
@@ -884,15 +745,18 @@ H5P_get_driver_info(H5P_genplist_t *plist)
/* Get the current driver info */
if(TRUE == H5P_isa_class(plist->plist_id, H5P_FILE_ACCESS)) {
- if(H5P_get(plist, H5F_ACS_FILE_DRV_INFO_NAME, &ret_value) < 0)
+ H5FD_driver_prop_t driver_prop; /* Property for driver ID & info */
+
+ if(H5P_peek(plist, H5F_ACS_FILE_DRV_NAME, &driver_prop) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get driver info")
+ ret_value = (void *)driver_prop.driver_info;
} /* end if */
else
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a file access property list")
+ HGOTO_ERROR(H5E_PLIST, H5E_BADTYPE, NULL, "not a file access property list")
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_get_driver_info() */
+} /* end H5P_peek_driver_info() */
/*-------------------------------------------------------------------------
@@ -927,7 +791,7 @@ H5Pget_driver_info(hid_t plist_id)
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, NULL, "not a property list")
/* Get the driver info */
- if(NULL == (ret_value = H5P_get_driver_info(plist)))
+ if(NULL == (ret_value = (void *)H5P_peek_driver_info(plist)))
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, NULL, "can't get driver info")
done:
@@ -936,6 +800,365 @@ done:
/*-------------------------------------------------------------------------
+ * Function: H5P__file_driver_copy
+ *
+ * Purpose: Copy file driver ID & info.
+ *
+ * Note: This is an "in-place" copy, since this routine gets called
+ * after the top-level copy has been performed and this routine
+ * finishes the "deep" part of the copy.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Monday, Sept 8, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__file_driver_copy(void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ if(value) {
+ H5FD_driver_prop_t *info = (H5FD_driver_prop_t *)value; /* Driver ID & info struct */
+
+ /* Copy the driver & info, if there is one */
+ if(info->driver_id > 0) {
+ /* Increment the reference count on driver and copy driver info */
+ if(H5I_inc_ref(info->driver_id, FALSE) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTINC, FAIL, "unable to increment ref count on VFL driver")
+
+ /* Copy driver info, if it exists */
+ if(info->driver_info) {
+ H5FD_class_t *driver; /* Pointer to driver */
+ void *new_pl; /* Copy of driver info */
+
+ /* Retrieve the driver for the ID */
+ if(NULL == (driver = (H5FD_class_t *)H5I_object(info->driver_id)))
+ HGOTO_ERROR(H5E_PLIST, H5E_BADTYPE, FAIL, "not a driver ID")
+
+ /* Allow the driver to copy or do it ourselves */
+ if(driver->fapl_copy) {
+ if(NULL == (new_pl = (driver->fapl_copy)(info->driver_info)))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "driver info copy failed")
+ } /* end if */
+ else if(driver->fapl_size > 0) {
+ if(NULL == (new_pl = H5MM_malloc(driver->fapl_size)))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "driver info allocation failed")
+ HDmemcpy(new_pl, info->driver_info, driver->fapl_size);
+ } /* end else-if */
+ else
+ HGOTO_ERROR(H5E_PLIST, H5E_UNSUPPORTED, FAIL, "no way to copy driver info")
+
+ /* Set the driver info for the copy */
+ info->driver_info = new_pl;
+ } /* end if */
+ } /* end if */
+ } /* end if */
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__file_driver_copy() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__file_driver_free
+ *
+ * Purpose: Free file driver ID & info.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Monday, Sept 8, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__file_driver_free(void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ if(value) {
+ H5FD_driver_prop_t *info = (H5FD_driver_prop_t *)value; /* Driver ID & info struct */
+
+ /* Copy the driver & info, if there is one */
+ if(info->driver_id > 0) {
+ if(info->driver_info) {
+ H5FD_class_t *driver; /* Pointer to driver */
+
+ /* Retrieve the driver for the ID */
+ if(NULL == (driver = (H5FD_class_t *)H5I_object(info->driver_id)))
+ HGOTO_ERROR(H5E_PLIST, H5E_BADTYPE, FAIL, "not a driver ID")
+
+ /* Allow driver to free info or do it ourselves */
+ if(driver->fapl_free) {
+ if((driver->fapl_free)((void *)info->driver_info) < 0) /* Casting away const OK -QAK */
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTFREE, FAIL, "driver info free request failed")
+ } /* end if */
+ else
+ H5MM_xfree((void *)info->driver_info); /* Casting away const OK -QAK */
+ } /* end if */
+
+ /* Decrement reference count for driver */
+ if(H5I_dec_ref(info->driver_id) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTDEC, FAIL, "can't decrement reference count for driver ID")
+ } /* end if */
+ } /* end if */
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__file_driver_free() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__facc_file_driver_create
+ *
+ * Purpose: Create callback for the file driver ID & info property.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Monday, September 8, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__facc_file_driver_create(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Make copy of file driver */
+ if(H5P__file_driver_copy(value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy file driver")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__facc_file_driver_create() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__facc_file_driver_set
+ *
+ * Purpose: Copies a file driver property when it's set for a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Monday, Sept 7, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__facc_file_driver_set(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of file driver ID & info */
+ if(H5P__file_driver_copy(value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy file driver")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__facc_file_driver_set() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__facc_file_driver_get
+ *
+ * Purpose: Copies a file driver property when it's retrieved from a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Monday, Sept 7, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__facc_file_driver_get(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of file driver */
+ if(H5P__file_driver_copy(value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy file driver")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__facc_file_driver_get() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__facc_file_driver_del
+ *
+ * Purpose: Frees memory used to store the driver ID & info property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Monday, September 8, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__facc_file_driver_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Free the file driver ID & info */
+ if(H5P__file_driver_free(value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTRELEASE, FAIL, "can't release file driver")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__facc_file_driver_del() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__facc_file_driver_copy
+ *
+ * Purpose: Copy callback for the file driver ID & info property.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Monday, September 8, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__facc_file_driver_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Make copy of file driver */
+ if(H5P__file_driver_copy(value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy file driver")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__facc_file_driver_copy() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__facc_file_driver_cmp
+ *
+ * Purpose: Callback routine which is called whenever the file driver ID & info
+ * property in the file access property list is compared.
+ *
+ * Return: positive if VALUE1 is greater than VALUE2, negative if
+ * VALUE2 is greater than VALUE1 and zero if VALUE1 and
+ * VALUE2 are equal.
+ *
+ * Programmer: Quincey Koziol
+ * Monday, September 8, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+H5P__facc_file_driver_cmp(const void *_info1, const void *_info2,
+ size_t H5_ATTR_UNUSED size)
+{
+ const H5FD_driver_prop_t *info1 = (const H5FD_driver_prop_t *)_info1, /* Create local aliases for values */
+ *info2 = (const H5FD_driver_prop_t *)_info2;
+ H5FD_class_t *cls1, *cls2; /* Driver class for each property */
+ int cmp_value; /* Value from comparison */
+ herr_t ret_value = 0; /* Return value */
+
+ FUNC_ENTER_STATIC_NOERR
+
+ /* Sanity check */
+ HDassert(info1);
+ HDassert(info2);
+ HDassert(size == sizeof(H5FD_driver_prop_t));
+
+ /* Compare drivers */
+ if(NULL == (cls1 = H5FD_get_class(info1->driver_id)))
+ HGOTO_DONE(-1)
+ if(NULL == (cls2 = H5FD_get_class(info2->driver_id)))
+ HGOTO_DONE(1)
+ if(cls1->name == NULL && cls2->name != NULL) HGOTO_DONE(-1);
+ if(cls1->name != NULL && cls2->name == NULL) HGOTO_DONE(1);
+ if(0 != (cmp_value = HDstrcmp(cls1->name, cls2->name)))
+ HGOTO_DONE(cmp_value);
+
+ /* Compare driver infos */
+ if(cls1->fapl_size < cls2->fapl_size) HGOTO_DONE(-1)
+ if(cls1->fapl_size > cls2->fapl_size) HGOTO_DONE(1)
+ HDassert(cls1->fapl_size == cls2->fapl_size);
+ if(info1->driver_info == NULL && info2->driver_info != NULL) HGOTO_DONE(-1);
+ if(info1->driver_info != NULL && info2->driver_info == NULL) HGOTO_DONE(1);
+ if(info1->driver_info) {
+ HDassert(cls1->fapl_size > 0);
+ if(0 != (cmp_value = HDmemcmp(info1->driver_info, info2->driver_info, cls1->fapl_size)))
+ HGOTO_DONE(cmp_value);
+ } /* end if */
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__facc_file_driver_cmp() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__facc_file_driver_close
+ *
+ * Purpose: Close callback for the file driver ID & info property.
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Monday, September 8, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__facc_file_driver_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Free the file driver */
+ if(H5P__file_driver_free(value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTRELEASE, FAIL, "can't release file driver")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__facc_file_driver_close() */
+
+
+/*-------------------------------------------------------------------------
* Function: H5Pset_family_offset
*
* Purpose: Set offset for family driver. This file access property
@@ -2008,7 +2231,7 @@ H5Pset_file_image(hid_t fapl_id, void *buf_ptr, size_t buf_len)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get old image info */
- if(H5P_get(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &image_info) < 0)
+ if(H5P_peek(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &image_info) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get old file image pointer")
/* Release previous buffer, if it exists */
@@ -2049,7 +2272,7 @@ H5Pset_file_image(hid_t fapl_id, void *buf_ptr, size_t buf_len)
image_info.size = buf_len;
/* Set values */
- if(H5P_set(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &image_info) < 0)
+ if(H5P_poke(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &image_info) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set file image info")
done:
@@ -2101,7 +2324,7 @@ H5Pget_file_image(hid_t fapl_id, void **buf_ptr_ptr, size_t *buf_len_ptr)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get values */
- if(H5P_get(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &image_info) < 0)
+ if(H5P_peek(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &image_info) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get file image info")
/* verify file image field consistancy */
@@ -2177,7 +2400,7 @@ H5Pset_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callback
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get old info */
- if(H5P_get(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &info) < 0)
+ if(H5P_peek(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &info) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get old file image info")
/* verify file image field consistancy */
@@ -2215,7 +2438,7 @@ H5Pset_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callback
} /* end if */
/* Set values */
- if(H5P_set(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &info) < 0)
+ if(H5P_poke(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &info) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set file image info")
done:
@@ -2253,7 +2476,7 @@ H5Pget_file_image_callbacks(hid_t fapl_id, H5FD_file_image_callbacks_t *callback
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get old info */
- if(H5P_get(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &info) < 0)
+ if(H5P_peek(fapl, H5F_ACS_FILE_IMAGE_INFO_NAME, &info) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get file image info")
/* verify file image field consistancy */
@@ -2280,80 +2503,30 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5P_file_image_info_del
- *
- * Purpose: Delete callback for the file image info property, called
- * when the property is deleted from the plist. The buffer
- * and udata may need to be freed, possibly using their
- * respective callbacks so the default free won't work.
- *
- * Return: Non-negative on success/Negative on failure
- *
- * Programmer: Jacob Gruber
- * Thurday, August 11, 2011
- *
- *-------------------------------------------------------------------------
- */
-static herr_t
-H5P_file_image_info_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
-{
- H5FD_file_image_info_t info; /* Image info struct */
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_NOAPI_NOINIT
-
- if(value) {
- info = *(H5FD_file_image_info_t *)value;
-
- /* verify file image field consistancy */
- HDassert(((info.buffer != NULL) && (info.size > 0)) ||
- ((info.buffer == NULL) && (info.size == 0)));
-
- if(info.buffer && info.size > 0) {
- /* Free buffer */
- if(info.callbacks.image_free) {
- if(info.callbacks.image_free(info.buffer, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_CLOSE, info.callbacks.udata) < 0)
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, FAIL, "image_free callback failed")
- } /* end if */
- else
- HDfree(info.buffer);
- } /* end if */
-
- /* Free udata if it exists */
- if(info.callbacks.udata) {
- if(NULL == info.callbacks.udata_free)
- HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "udata_free not defined")
-
- if(info.callbacks.udata_free(info.callbacks.udata) < 0)
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, FAIL, "udata_free callback failed")
- } /* end if */
- } /* end if */
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_file_image_info_del() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5P_file_image_info_copy
+ * Function: H5P__file_image_info_copy
*
- * Purpose: Copy callback for the file image info property. The buffer
+ * Purpose: Copy file image info. The buffer
* and udata may need to be copied, possibly using their
* respective callbacks so the default copy won't work.
*
- * Return: Non-negative on success/Negative on failure
+ * Note: This is an "in-place" copy, since this routine gets called
+ * after the top-level copy has been performed and this routine
+ * finishes the "deep" part of the copy.
*
- * Programmer: Jacob Gruber
- * Thurday, August 11, 2011
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Tuesday, Sept 1, 2015
*
*-------------------------------------------------------------------------
*/
static herr_t
-H5P_file_image_info_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+H5P__file_image_info_copy(void *value)
{
herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_NOAPI_NOINIT
+ FUNC_ENTER_STATIC
if(value) {
H5FD_file_image_info_t *info; /* Image info struct */
@@ -2374,19 +2547,18 @@ H5P_file_image_info_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED
if(info->callbacks.image_malloc) {
if(NULL == (info->buffer = info->callbacks.image_malloc(info->size,
H5FD_FILE_IMAGE_OP_PROPERTY_LIST_COPY, info->callbacks.udata)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "image malloc callback failed")
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "image malloc callback failed")
} /* end if */
else {
if(NULL == (info->buffer = H5MM_malloc(info->size)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to allocate memory block")
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "unable to allocate memory block")
} /* end else */
/* Copy data to new buffer */
if(info->callbacks.image_memcpy) {
if(info->buffer != info->callbacks.image_memcpy(info->buffer, old_buffer,
- info->size, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_COPY,
- info->callbacks.udata))
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTCOPY, FAIL, "image_memcpy callback failed")
+ info->size, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_COPY, info->callbacks.udata))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "image_memcpy callback failed")
} /* end if */
else
HDmemcpy(info->buffer, old_buffer, info->size);
@@ -2397,50 +2569,53 @@ H5P_file_image_info_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED
void *old_udata = info->callbacks.udata;
if(NULL == info->callbacks.udata_copy)
- HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "udata_copy not defined")
+ HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "udata_copy not defined")
info->callbacks.udata = info->callbacks.udata_copy(old_udata);
} /* end if */
-
} /* end if */
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_file_image_info_copy() */
+} /* end H5P__file_image_info_copy() */
/*-------------------------------------------------------------------------
- * Function: H5P_file_image_info_close
+ * Function: H5P__file_image_info_free
*
- * Purpose: Close callback for the file image info property. The buffer
- * and udata may need to be freed, possibly using their
- * respective callbacks so the standard free won't work.
+ * Purpose: Free file image info. The buffer and udata may need to be
+ * freed, possibly using their respective callbacks, so the
+ * default free won't work.
*
- * Return: Non-negative on success/Negative on failure
+ * Return: Success: Non-negative
+ * Failure: Negative
*
- * Programmer: Jacob Gruber
- * Thurday, August 11, 2011
+ * Programmer: Quincey Koziol
+ * Wednesday, Sept 2, 2015
*
*-------------------------------------------------------------------------
*/
static herr_t
-H5P_file_image_info_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+H5P__file_image_info_free(void *value)
{
herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_NOAPI_NOINIT
+ FUNC_ENTER_STATIC
if(value) {
H5FD_file_image_info_t *info; /* Image info struct */
info = (H5FD_file_image_info_t *)value;
+ /* Verify file image field consistancy */
+ HDassert(((info->buffer != NULL) && (info->size > 0)) ||
+ ((info->buffer == NULL) && (info->size == 0)));
+
+ /* Free buffer */
if(info->buffer != NULL && info->size > 0) {
- /* Free buffer */
if(info->callbacks.image_free) {
- if(info->callbacks.image_free(info->buffer, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_CLOSE,
- info->callbacks.udata) < 0)
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, FAIL, "image_free callback failed")
+ if((*info->callbacks.image_free)(info->buffer, H5FD_FILE_IMAGE_OP_PROPERTY_LIST_CLOSE, info->callbacks.udata) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTFREE, FAIL, "image_free callback failed")
} /* end if */
else
H5MM_xfree(info->buffer);
@@ -2449,15 +2624,231 @@ H5P_file_image_info_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED
/* Free udata if it exists */
if(info->callbacks.udata) {
if(NULL == info->callbacks.udata_free)
- HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "udata_free not defined")
- if(info->callbacks.udata_free(info->callbacks.udata) < 0)
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, FAIL, "udata_free callback failed")
+ HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "udata_free not defined")
+ if((*info->callbacks.udata_free)(info->callbacks.udata) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTFREE, FAIL, "udata_free callback failed")
} /* end if */
} /* end if */
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_file_image_info_close() */
+} /* end H5P__file_image_info_free() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__facc_file_image_info_set
+ *
+ * Purpose: Copies a file image property when it's set for a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Tuesday, Sept 1, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__facc_file_image_info_set(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of file image info */
+ if(H5P__file_image_info_copy(value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy file image info")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__facc_file_image_info_set() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__facc_file_image_info_get
+ *
+ * Purpose: Copies a file image property when it's retrieved from a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Tuesday, Sept 1, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__facc_file_image_info_get(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of file image info */
+ if(H5P__file_image_info_copy(value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy file image info")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__facc_file_image_info_get() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__facc_file_image_info_del
+ *
+ * Purpose: Delete callback for the file image info property, called
+ * when the property is deleted from the plist. The buffer
+ * and udata may need to be freed, possibly using their
+ * respective callbacks so the default free won't work.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Jacob Gruber
+ * Thurday, August 11, 2011
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__facc_file_image_info_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Free the file image info */
+ if(H5P__file_image_info_free(value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTRELEASE, FAIL, "can't release file image info")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__facc_file_image_info_del() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__facc_file_image_info_copy
+ *
+ * Purpose: Copy callback for the file image info property. The buffer
+ * and udata may need to be copied, possibly using their
+ * respective callbacks so the default copy won't work.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Jacob Gruber
+ * Thurday, August 11, 2011
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__facc_file_image_info_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Make copy of file image info */
+ if(H5P__file_image_info_copy(value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy file image info")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__facc_file_image_info_copy() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__facc_file_image_info_cmp
+ *
+ * Purpose: Callback routine which is called whenever the file image info
+ * property in the file access property list is compared.
+ *
+ * Return: positive if VALUE1 is greater than VALUE2, negative if
+ * VALUE2 is greater than VALUE1 and zero if VALUE1 and
+ * VALUE2 are equal.
+ *
+ * Programmer: Quincey Koziol
+ * Thursday, September 3, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static int
+H5P__facc_file_image_info_cmp(const void *_info1, const void *_info2,
+ size_t H5_ATTR_UNUSED size)
+{
+ const H5FD_file_image_info_t *info1 = (const H5FD_file_image_info_t *)_info1, /* Create local aliases for values */
+ *info2 = (const H5FD_file_image_info_t *)_info2;
+ herr_t ret_value = 0; /* Return value */
+
+ FUNC_ENTER_STATIC_NOERR
+
+ /* Sanity check */
+ HDassert(info1);
+ HDassert(info2);
+ HDassert(size == sizeof(H5FD_file_image_info_t));
+
+ /* Check for different buffer sizes */
+ if(info1->size < info2->size) HGOTO_DONE(-1)
+ if(info1->size > info2->size) HGOTO_DONE(1)
+
+ /* Check for different callbacks */
+ /* (Order in memory is fairly meaningless, so just check for equality) */
+ if(info1->callbacks.image_malloc != info2->callbacks.image_malloc) HGOTO_DONE(1)
+ if(info1->callbacks.image_memcpy != info2->callbacks.image_memcpy) HGOTO_DONE(-1)
+ if(info1->callbacks.image_realloc != info2->callbacks.image_realloc) HGOTO_DONE(1)
+ if(info1->callbacks.image_free != info2->callbacks.image_free) HGOTO_DONE(-1)
+ if(info1->callbacks.udata_copy != info2->callbacks.udata_copy) HGOTO_DONE(1)
+ if(info1->callbacks.udata_free != info2->callbacks.udata_free) HGOTO_DONE(-1)
+
+ /* Check for different udata */
+ /* (Don't know how big it is, so can't check contents) */
+ if(info1->callbacks.udata < info2->callbacks.udata) HGOTO_DONE(-1)
+ if(info1->callbacks.udata > info2->callbacks.udata) HGOTO_DONE(1)
+
+ /* Check buffer contents (instead of buffer pointers) */
+ if(info1->buffer != NULL && info2->buffer == NULL) HGOTO_DONE(-1)
+ if(info1->buffer == NULL && info2->buffer != NULL) HGOTO_DONE(1)
+ if(info1->buffer != NULL && info2->buffer != NULL)
+ ret_value = HDmemcmp(info1->buffer, info2->buffer, size);
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__facc_file_image_info_cmp() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__facc_file_image_info_close
+ *
+ * Purpose: Close callback for the file image info property. The buffer
+ * and udata may need to be freed, possibly using their
+ * respective callbacks so the standard free won't work.
+ *
+ * Return: Non-negative on success/Negative on failure
+ *
+ * Programmer: Jacob Gruber
+ * Thurday, August 11, 2011
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__facc_file_image_info_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Free the file image info */
+ if(H5P__file_image_info_free(value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTRELEASE, FAIL, "can't release file image info")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__facc_file_image_info_close() */
/*-------------------------------------------------------------------------
diff --git a/src/H5Pint.c b/src/H5Pint.c
index 226e4a4..26431eb 100644
--- a/src/H5Pint.c
+++ b/src/H5Pint.c
@@ -76,6 +76,22 @@ typedef struct {
int cmp_value; /* Value from property comparison */
} H5P_plist_cmp_ud_t;
+/* Typedef for property list set/poke callbacks */
+typedef struct {
+ const void *value; /* Pointer to value to set */
+} H5P_prop_set_ud_t;
+
+/* Typedef for property list get/peek callbacks */
+typedef struct {
+ void *value; /* Pointer for retrieved value */
+} H5P_prop_get_ud_t;
+
+/* Typedef for H5P__do_prop() callbacks */
+typedef herr_t (*H5P_do_plist_op_t)(H5P_genplist_t *plist, const char *name, H5P_genprop_t *prop,
+ void *udata);
+typedef herr_t (*H5P_do_pclass_op_t)(H5P_genplist_t *plist, const char *name, H5P_genprop_t *prop,
+ void *udata);
+
/********************/
/* Local Prototypes */
@@ -85,6 +101,8 @@ typedef struct {
static H5P_genprop_t *H5P_dup_prop(H5P_genprop_t *oprop, H5P_prop_within_t type);
static herr_t H5P_free_prop(H5P_genprop_t *prop);
static int H5P_cmp_prop(const H5P_genprop_t *prop1, const H5P_genprop_t *prop2);
+static herr_t H5P__do_prop(H5P_genplist_t *plist, const char *name, H5P_do_plist_op_t plist_op,
+ H5P_do_pclass_op_t pclass_op, void *udata);
/*********************/
@@ -561,45 +579,47 @@ H5P_term_package(void)
static herr_t
H5P_do_prop_cb1(H5SL_t *slist, H5P_genprop_t *prop, H5P_prp_cb1_t cb)
{
- void *tmp_value=NULL; /* Temporary value buffer */
- H5P_genprop_t *pcopy=NULL; /* Copy of property to insert into skip list */
- herr_t ret_value=SUCCEED; /* Return value */
+ void *tmp_value = NULL; /* Temporary value buffer */
+ H5P_genprop_t *pcopy = NULL; /* Copy of property to insert into skip list */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI_NOINIT
+ /* Sanity check */
+ HDassert(slist);
+ HDassert(prop);
+ HDassert(prop->cmp);
+ HDassert(cb);
+
/* Allocate space for a temporary copy of the property value */
if(NULL == (tmp_value = H5MM_malloc(prop->size)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for temporary property value")
- HDmemcpy(tmp_value,prop->value,prop->size);
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "memory allocation failed for temporary property value")
+ HDmemcpy(tmp_value, prop->value, prop->size);
/* Call "type 1" callback ('create', 'copy' or 'close') */
- if(cb(prop->name,prop->size,tmp_value) < 0)
+ if(cb(prop->name, prop->size, tmp_value) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL,"Property callback failed")
- /* Check if the property value changed */
- if((prop->cmp)(tmp_value,prop->value,prop->size)) {
- /* Make a copy of the class's property */
- if((pcopy=H5P_dup_prop(prop,H5P_PROP_WITHIN_LIST)) == NULL)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL,"Can't copy property")
+ /* Make a copy of the class's property */
+ if(NULL == (pcopy = H5P_dup_prop(prop, H5P_PROP_WITHIN_LIST)))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "Can't copy property")
- /* Copy the changed value into the new property */
- HDmemcpy(pcopy->value,tmp_value,prop->size);
+ /* Copy the changed value into the new property */
+ HDmemcpy(pcopy->value, tmp_value, prop->size);
- /* Insert the changed property into the property list */
- if(H5P_add_prop(slist,pcopy) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL,"Can't insert property into skip list")
- } /* end if */
+ /* Insert the changed property into the property list */
+ if(H5P_add_prop(slist, pcopy) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "Can't insert property into skip list")
done:
/* Release the temporary value buffer */
- if(tmp_value!=NULL)
+ if(tmp_value)
H5MM_xfree(tmp_value);
/* Cleanup on failure */
- if(ret_value<0) {
- if(pcopy!=NULL)
+ if(ret_value < 0)
+ if(pcopy)
H5P_free_prop(pcopy);
- } /* end if */
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5P_do_prop_cb1() */
@@ -825,7 +845,7 @@ H5P_copy_plist(const H5P_genplist_t *old_plist, hbool_t app_ref)
/* Only "copy" properties we haven't seen before */
if(nseen==0 || H5SL_search(seen,tmp->name) == NULL) {
- /* Call property creation callback, if it exists */
+ /* Call property copy callback, if it exists */
if(tmp->copy) {
/* Call the callback & insert changed value into skip list (if necessary) */
if(H5P_do_prop_cb1(new_plist->props,tmp,tmp->copy) < 0)
@@ -2548,162 +2568,449 @@ done:
/*--------------------------------------------------------------------------
NAME
- H5P_set
+ H5P__do_prop
PURPOSE
- Internal routine to set a property's value in a property list.
+ Internal routine to perform an operation on a property in a property list
USAGE
- herr_t H5P_set(plist, name, value)
+ herr_t H5P__do_prop(plist, name, cb, udata)
H5P_genplist_t *plist; IN: Property list to find property in
const char *name; IN: Name of property to set
- void *value; IN: Pointer to the value for the property
+ H5P_do_plist_op_t plist_op; IN: Pointer to the callback to invoke when the
+ property is found in the property list
+ H5P_do_pclass_op_t pclass_op; IN: Pointer to the callback to invoke when the
+ property is found in the property class
+ void *udata; IN: Pointer to the user data for the callback
RETURNS
Returns non-negative on success, negative on failure.
DESCRIPTION
- Sets a new value for a property in a property list. The property name
- must exist or this routine will fail. If there is a 'set' callback routine
- registered for this property, the 'value' will be passed to that routine and
- any changes to the 'value' will be used when setting the property value.
- The information pointed at by the 'value' pointer (possibly modified by the
- 'set' callback) is copied into the property list value and may be changed
- by the application making the H5Pset call without affecting the property
- value.
-
- If the 'set' callback routine returns an error, the property value will
- not be modified. This routine may not be called for zero-sized properties
- and will return an error in that case.
-
+ Finds a property in a property list and calls the callback with it.
GLOBAL VARIABLES
COMMENTS, BUGS, ASSUMPTIONS
EXAMPLES
REVISION LOG
--------------------------------------------------------------------------*/
-herr_t
-H5P_set(H5P_genplist_t *plist, const char *name, const void *value)
+static herr_t
+H5P__do_prop(H5P_genplist_t *plist, const char *name, H5P_do_plist_op_t plist_op,
+ H5P_do_pclass_op_t pclass_op, void *udata)
{
H5P_genclass_t *tclass; /* Temporary class pointer */
H5P_genprop_t *prop; /* Temporary property pointer */
- herr_t ret_value=SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_NOAPI(FAIL)
+ FUNC_ENTER_STATIC
+ /* Sanity check */
HDassert(plist);
HDassert(name);
- HDassert(value);
+ HDassert(plist_op);
+ HDassert(pclass_op);
/* Check if the property has been deleted */
- if(H5SL_search(plist->del,name)!=NULL)
+ if(NULL != H5SL_search(plist->del, name))
HGOTO_ERROR(H5E_PLIST, H5E_NOTFOUND, FAIL, "property doesn't exist")
/* Find property in changed list */
if(NULL != (prop = (H5P_genprop_t *)H5SL_search(plist->props, name))) {
- /* Check for property size >0 */
- if(prop->size==0)
- HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "property has zero size")
-
- /* Make a copy of the value and pass to 'set' callback */
- if(prop->set!=NULL) {
- void *tmp_value; /* Temporary value for property */
-
- /* Make a copy of the current value, in case the callback fails */
- if(NULL==(tmp_value=H5MM_malloc(prop->size)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed temporary property value")
- HDmemcpy(tmp_value,value,prop->size);
-
- /* Call user's callback */
- if((*(prop->set))(plist->plist_id,name,prop->size,tmp_value) < 0) {
- H5MM_xfree(tmp_value);
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set property value")
- } /* end if */
-
- /* Copy new [possibly unchanged] value into property value */
- HDmemcpy(prop->value,tmp_value,prop->size);
-
- /* Free the temporary value buffer */
- H5MM_xfree(tmp_value);
- } /* end if */
- /* No 'set' callback, just copy value */
- else
- HDmemcpy(prop->value,value,prop->size);
+ /* Call the 'found in propery list' callback */
+ if((*plist_op)(plist, name, prop, udata) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTOPERATE, FAIL, "can't operate on property")
} /* end if */
else {
/*
* Check if we should set class properties (up through list of parent classes also),
* & make property 'set' callback.
*/
- tclass=plist->pclass;
- while(tclass!=NULL) {
- if(tclass->nprops>0) {
+ tclass = plist->pclass;
+ while(NULL != tclass) {
+ if(tclass->nprops > 0) {
/* Find the property in the class */
- if((prop = (H5P_genprop_t *)H5SL_search(tclass->props,name))!=NULL) {
- H5P_genprop_t *pcopy; /* Copy of property to insert into skip list */
-
- /* Check for property size >0 */
- if(prop->size==0)
- HGOTO_ERROR(H5E_PLIST,H5E_BADVALUE,FAIL,"property has zero size")
-
- /* Make a copy of the value and pass to 'set' callback */
- if(prop->set!=NULL) {
- void *tmp_value; /* Temporary value for property */
-
- /* Make a copy of the current value, in case the callback fails */
- if(NULL==(tmp_value=H5MM_malloc(prop->size)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed temporary property value")
- HDmemcpy(tmp_value,value,prop->size);
-
- /* Call user's callback */
- if((*(prop->set))(plist->plist_id,name,prop->size,tmp_value) < 0) {
- H5MM_xfree(tmp_value);
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set property value")
- } /* end if */
-
- if((prop->cmp)(tmp_value,prop->value,prop->size)) {
- /* Make a copy of the class's property */
- if((pcopy=H5P_dup_prop(prop,H5P_PROP_WITHIN_LIST)) == NULL)
- HGOTO_ERROR(H5E_PLIST,H5E_CANTCOPY,FAIL,"Can't copy property")
-
- /* Copy new value into property value */
- HDmemcpy(pcopy->value,tmp_value,pcopy->size);
-
- /* Insert the changed property into the property list */
- if(H5P_add_prop(plist->props,pcopy) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL,"Can't insert changed property into skip list")
- } /* end if */
-
- /* Free the temporary value buffer */
- H5MM_xfree(tmp_value);
- } /* end if */
- /* No 'set' callback, just copy value */
- else {
- if((prop->cmp)(value,prop->value,prop->size)) {
- /* Make a copy of the class's property */
- if((pcopy=H5P_dup_prop(prop,H5P_PROP_WITHIN_LIST)) == NULL)
- HGOTO_ERROR(H5E_PLIST,H5E_CANTCOPY,FAIL,"Can't copy property")
-
- HDmemcpy(pcopy->value,value,pcopy->size);
-
- /* Insert the changed property into the property list */
- if(H5P_add_prop(plist->props,pcopy) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL,"Can't insert changed property into skip list")
- } /* end if */
- } /* end else */
+ if(NULL != (prop = (H5P_genprop_t *)H5SL_search(tclass->props, name))) {
+ /* Call the 'found in class' callback */
+ if((*pclass_op)(plist, name, prop, udata) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTOPERATE, FAIL, "can't operate on property")
/* Leave */
- HGOTO_DONE(SUCCEED);
- } /* end while */
+ break;
+ } /* end if */
} /* end if */
/* Go up to parent class */
- tclass=tclass->parent;
+ tclass = tclass->parent;
} /* end while */
/* If we get this far, then it wasn't in the list of changed properties,
* nor in the properties in the class hierarchy, indicate an error
*/
- HGOTO_ERROR(H5E_PLIST,H5E_NOTFOUND,FAIL,"can't find property in skip list")
+ if(NULL == tclass)
+ HGOTO_ERROR(H5E_PLIST, H5E_NOTFOUND, FAIL, "can't find property in skip list")
} /* end else */
done:
FUNC_LEAVE_NOAPI(ret_value)
+} /* H5P__do_prop() */
+
+
+/*--------------------------------------------------------------------------
+ NAME
+ H5P__poke_plist_cb
+ PURPOSE
+ Internal callback for H5P__do_prop, to overwrite a property's value in a property list.
+ USAGE
+ herr_t H5P__poke_plist_cb(plist, name, value)
+ H5P_genplist_t *plist; IN: Property list to overwrite property in
+ const char *name; IN: Name of property to overwrite
+ H5P_genprop_t *prop; IN: Property to overwrite
+ void *udata; IN: User data for operation
+ RETURNS
+ Returns non-negative on success, negative on failure.
+ DESCRIPTION
+ Overwrite a value for a property in a property list.
+ GLOBAL VARIABLES
+ COMMENTS, BUGS, ASSUMPTIONS
+ Called when the property is found in the property list.
+ EXAMPLES
+ REVISION LOG
+--------------------------------------------------------------------------*/
+static herr_t
+H5P__poke_plist_cb(H5P_genplist_t *plist, const char *name, H5P_genprop_t *prop,
+ void *_udata)
+{
+ H5P_prop_set_ud_t *udata = (H5P_prop_set_ud_t *)_udata; /* User data for callback */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(plist);
+ HDassert(name);
+ HDassert(prop);
+
+ /* Check for property size >0 */
+ if(0 == prop->size)
+ HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "property has zero size")
+
+ /* Overwrite value in property */
+ HDmemcpy(prop->value, udata->value, prop->size);
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* H5P__poke_plist_cb() */
+
+
+/*--------------------------------------------------------------------------
+ NAME
+ H5P__poke_pclass_cb
+ PURPOSE
+ Internal callback for H5P__do_prop, to overwrite a property's value in a property list.
+ USAGE
+ herr_t H5P__poke_pclass_cb(plist, name, value)
+ H5P_genplist_t *plist; IN: Property list to overwrite property in
+ const char *name; IN: Name of property to overwrite
+ H5P_genprop_t *prop; IN: Property to overwrite
+ void *udata; IN: User data for operation
+ RETURNS
+ Returns non-negative on success, negative on failure.
+ DESCRIPTION
+ Overwrite a value for a property in a property list.
+ GLOBAL VARIABLES
+ COMMENTS, BUGS, ASSUMPTIONS
+ Called when the property is found in the property class.
+ EXAMPLES
+ REVISION LOG
+--------------------------------------------------------------------------*/
+static herr_t
+H5P__poke_pclass_cb(H5P_genplist_t *plist, const char *name, H5P_genprop_t *prop,
+ void *_udata)
+{
+ H5P_prop_set_ud_t *udata = (H5P_prop_set_ud_t *)_udata; /* User data for callback */
+ H5P_genprop_t *pcopy = NULL; /* Copy of property to insert into skip list */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(plist);
+ HDassert(name);
+ HDassert(prop);
+ HDassert(prop->cmp);
+
+ /* Check for property size >0 */
+ if(0 == prop->size)
+ HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "property has zero size")
+
+ /* Make a copy of the class's property */
+ if(NULL == (pcopy = H5P_dup_prop(prop, H5P_PROP_WITHIN_LIST)))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "Can't copy property")
+
+ HDmemcpy(pcopy->value, udata->value, pcopy->size);
+
+ /* Insert the changed property into the property list */
+ if(H5P_add_prop(plist->props, pcopy) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL,"Can't insert changed property into skip list")
+
+done:
+ /* Cleanup on failure */
+ if(ret_value < 0)
+ if(pcopy)
+ H5P_free_prop(pcopy);
+
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* H5P__poke_pclass_cb() */
+
+
+/*--------------------------------------------------------------------------
+ NAME
+ H5P_poke
+ PURPOSE
+ Internal routine to overwrite a property's value in a property list.
+ USAGE
+ herr_t H5P_poke(plist, name, value)
+ H5P_genplist_t *plist; IN: Property list to find property in
+ const char *name; IN: Name of property to overwrite
+ void *value; IN: Pointer to the value for the property
+ RETURNS
+ Returns non-negative on success, negative on failure.
+ DESCRIPTION
+ Overwrites a property in a property list (i.e. a "shallow" copy over
+ the property value). The property name must exist or this routine will
+ fail. If there is a setget' callback routine registered for this property,
+ it is _NOT_ called.
+ GLOBAL VARIABLES
+ COMMENTS, BUGS, ASSUMPTIONS
+ This routine may not be called for zero-sized properties and will
+ return an error in that case.
+ EXAMPLES
+ REVISION LOG
+--------------------------------------------------------------------------*/
+herr_t
+H5P_poke(H5P_genplist_t *plist, const char *name, const void *value)
+{
+ H5P_prop_set_ud_t udata; /* User data for callback */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_NOAPI(FAIL)
+
+ /* Sanity check */
+ HDassert(plist);
+ HDassert(name);
+ HDassert(value);
+
+ /* Find the property and set the value */
+ udata.value = value;
+ if(H5P__do_prop(plist, name, H5P__poke_plist_cb, H5P__poke_pclass_cb, &udata) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTOPERATE, FAIL, "can't operate on plist to overwrite value")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* H5P_poke() */
+
+
+/*--------------------------------------------------------------------------
+ NAME
+ H5P__set_plist_cb
+ PURPOSE
+ Internal callback for H5P__do_prop, to set a property's value in a property list.
+ USAGE
+ herr_t H5P__set_plist_cb(plist, name, value)
+ H5P_genplist_t *plist; IN: Property list to set property in
+ const char *name; IN: Name of property to set
+ H5P_genprop_t *prop; IN: Property to set
+ void *udata; IN: User data for operation
+ RETURNS
+ Returns non-negative on success, negative on failure.
+ DESCRIPTION
+ Sets a new value for a property in a property list.
+ GLOBAL VARIABLES
+ COMMENTS, BUGS, ASSUMPTIONS
+ Called when the property is found in the property list.
+ EXAMPLES
+ REVISION LOG
+--------------------------------------------------------------------------*/
+static herr_t
+H5P__set_plist_cb(H5P_genplist_t *plist, const char *name, H5P_genprop_t *prop,
+ void *_udata)
+{
+ H5P_prop_set_ud_t *udata = (H5P_prop_set_ud_t *)_udata; /* User data for callback */
+ void *tmp_value = NULL; /* Temporary value for property */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(plist);
+ HDassert(name);
+ HDassert(prop);
+
+ /* Check for property size >0 */
+ if(0 == prop->size)
+ HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "property has zero size")
+
+ /* Make a copy of the value and pass to 'set' callback */
+ if(NULL != prop->set) {
+ /* Make a copy of the current value, in case the callback fails */
+ if(NULL == (tmp_value = H5MM_malloc(prop->size)))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "memory allocation failed temporary property value")
+ HDmemcpy(tmp_value, udata->value, prop->size);
+
+ /* Call user's callback */
+ if((*(prop->set))(plist->plist_id, name, prop->size, tmp_value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set property value")
+ } /* end if */
+ /* No 'set' callback, just copy value */
+ else
+ tmp_value = (void *)udata->value; /* Casting away const OK -QAK */
+
+ /* Free any previous value for the property */
+ if(NULL != prop->del) {
+ /* Call user's 'delete' callback */
+ if((*(prop->del))(plist->plist_id, name, prop->size, prop->value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTFREE, FAIL, "can't release property value")
+ } /* end if */
+
+ /* Copy new [possibly unchanged] value into property value */
+ HDmemcpy(prop->value, tmp_value, prop->size);
+
+done:
+ /* Free the temporary value buffer */
+ if(tmp_value != NULL && tmp_value != udata->value)
+ H5MM_xfree(tmp_value);
+
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* H5P__set_plist_cb() */
+
+
+/*--------------------------------------------------------------------------
+ NAME
+ H5P__set_pclass_cb
+ PURPOSE
+ Internal callback for H5P__do_prop, to set a property's value in a property list.
+ USAGE
+ herr_t H5P__set_pclass_cb(plist, name, value)
+ H5P_genplist_t *plist; IN: Property list to set property in
+ const char *name; IN: Name of property to set
+ H5P_genprop_t *prop; IN: Property to set
+ void *udata; IN: User data for operation
+ RETURNS
+ Returns non-negative on success, negative on failure.
+ DESCRIPTION
+ Sets a new value for a property in a property list.
+ GLOBAL VARIABLES
+ COMMENTS, BUGS, ASSUMPTIONS
+ Called when the property is found in the property class.
+ EXAMPLES
+ REVISION LOG
+--------------------------------------------------------------------------*/
+static herr_t
+H5P__set_pclass_cb(H5P_genplist_t *plist, const char *name, H5P_genprop_t *prop,
+ void *_udata)
+{
+ H5P_prop_set_ud_t *udata = (H5P_prop_set_ud_t *)_udata; /* User data for callback */
+ H5P_genprop_t *pcopy = NULL; /* Copy of property to insert into skip list */
+ void *tmp_value = NULL; /* Temporary value for property */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(plist);
+ HDassert(name);
+ HDassert(prop);
+ HDassert(prop->cmp);
+
+ /* Check for property size >0 */
+ if(0 == prop->size)
+ HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "property has zero size")
+
+ /* Make a copy of the value and pass to 'set' callback */
+ if(NULL != prop->set) {
+ /* Make a copy of the current value, in case the callback fails */
+ if(NULL == (tmp_value = H5MM_malloc(prop->size)))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "memory allocation failed temporary property value")
+ HDmemcpy(tmp_value, udata->value, prop->size);
+
+ /* Call user's callback */
+ if((*(prop->set))(plist->plist_id, name, prop->size, tmp_value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set property value")
+ } /* end if */
+ /* No 'set' callback, just copy value */
+ else
+ tmp_value = (void *)udata->value; /* Casting away const OK -QAK */
+
+ /* Make a copy of the class's property */
+ if(NULL == (pcopy = H5P_dup_prop(prop, H5P_PROP_WITHIN_LIST)))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "Can't copy property")
+
+ HDmemcpy(pcopy->value, tmp_value, pcopy->size);
+
+ /* Insert the changed property into the property list */
+ if(H5P_add_prop(plist->props, pcopy) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL,"Can't insert changed property into skip list")
+
+done:
+ /* Free the temporary value buffer */
+ if(tmp_value != NULL && tmp_value != udata->value)
+ H5MM_xfree(tmp_value);
+
+ /* Cleanup on failure */
+ if(ret_value < 0)
+ if(pcopy)
+ H5P_free_prop(pcopy);
+
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* H5P__set_pclass_cb() */
+
+
+/*--------------------------------------------------------------------------
+ NAME
+ H5P_set
+ PURPOSE
+ Internal routine to set a property's value in a property list.
+ USAGE
+ herr_t H5P_set(plist, name, value)
+ H5P_genplist_t *plist; IN: Property list to find property in
+ const char *name; IN: Name of property to set
+ void *value; IN: Pointer to the value for the property
+ RETURNS
+ Returns non-negative on success, negative on failure.
+ DESCRIPTION
+ Sets a new value for a property in a property list. The property name
+ must exist or this routine will fail. If there is a 'set' callback routine
+ registered for this property, the 'value' will be passed to that routine and
+ any changes to the 'value' will be used when setting the property value.
+ The information pointed at by the 'value' pointer (possibly modified by the
+ 'set' callback) is copied into the property list value and may be changed
+ by the application making the H5Pset call without affecting the property
+ value.
+
+ If the 'set' callback routine returns an error, the property value will
+ not be modified. This routine may not be called for zero-sized properties
+ and will return an error in that case.
+
+ GLOBAL VARIABLES
+ COMMENTS, BUGS, ASSUMPTIONS
+ EXAMPLES
+ REVISION LOG
+--------------------------------------------------------------------------*/
+herr_t
+H5P_set(H5P_genplist_t *plist, const char *name, const void *value)
+{
+ H5P_prop_set_ud_t udata; /* User data for callback */
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_NOAPI(FAIL)
+
+ /* Sanity check */
+ HDassert(plist);
+ HDassert(name);
+ HDassert(value);
+
+ /* Find the property and set the value */
+ udata.value = value;
+ if(H5P__do_prop(plist, name, H5P__set_plist_cb, H5P__set_pclass_cb, &udata) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTOPERATE, FAIL, "can't operate on plist to set value")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
} /* H5P_set() */
@@ -3843,330 +4150,359 @@ done:
/*--------------------------------------------------------------------------
NAME
- H5P_peek_unsigned
+ H5P__peek_cb
PURPOSE
- Internal routine to quickly retrieve the value of a property in a property list.
+ Internal callback for H5P__do_prop, to peek at a property's value in a property list.
USAGE
- int H5P_peek_unsigned(plist, name)
- H5P_genplist_t *plist; IN: Property list to check
- const char *name; IN: Name of property to query
+ herr_t H5P__peek_plist_cb(plist, name, value)
+ H5P_genplist_t *plist; IN: Property list to peek property in
+ const char *name; IN: Name of property to peek
+ H5P_genprop_t *prop; IN: Property to peek
+ void *udata; IN: User data for operation
RETURNS
- Directly returns the value of the property in the list
+ Returns non-negative on success, negative on failure.
DESCRIPTION
- This function directly returns the value of a property in a property
- list. Because this function is only able to just copy a particular property
- value to the return value, there is no way to check for errors. We attempt
- to make certain that bad things don't happen by validating that the size of
- the property is the same as the size of the return type, but that can't
- catch all errors.
- This function does call the user's 'get' callback routine still.
-
+ Peeks at a new value for a property in a property list.
GLOBAL VARIABLES
COMMENTS, BUGS, ASSUMPTIONS
- No error checking!
- Use with caution!
+ Called when the property is found in the property list and when it's found
+ for the property class.
EXAMPLES
REVISION LOG
--------------------------------------------------------------------------*/
-unsigned
-H5P_peek_unsigned(H5P_genplist_t *plist, const char *name)
+static herr_t
+H5P__peek_cb(H5P_genplist_t *plist, const char *name, H5P_genprop_t *prop,
+ void *_udata)
{
- unsigned ret_value; /* return value */
+ H5P_prop_get_ud_t *udata = (H5P_prop_get_ud_t *)_udata; /* User data for callback */
+ herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_NOAPI(UFAIL)
+ FUNC_ENTER_STATIC
+ /* Sanity check */
HDassert(plist);
HDassert(name);
+ HDassert(prop);
- /* Get the value to return, don't worry about the return value, we can't return it */
- H5P_get(plist,name,&ret_value);
+ /* Check for property size >0 */
+ if(0 == prop->size)
+ HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "property has zero size")
+
+ /* Make a (shallow) copy of the value */
+ HDmemcpy(udata->value, prop->value, prop->size);
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* H5P_peek_unsigned() */
+} /* H5P__peek_cb() */
/*--------------------------------------------------------------------------
NAME
- H5P_peek_hid_t
+ H5P_peek
PURPOSE
- Internal routine to quickly retrieve the value of a property in a property list.
+ Internal routine to look at the value of a property in a property list.
USAGE
- hid_t H5P_peek_hid_t(plist, name)
+ herr_t H5P_peek(plist, name, value)
H5P_genplist_t *plist; IN: Property list to check
const char *name; IN: Name of property to query
+ void *value; OUT: Pointer to the buffer for the property value
RETURNS
- Directly returns the value of the property in the list
+ Returns non-negative on success, negative on failure.
DESCRIPTION
- This function directly returns the value of a property in a property
- list. Because this function is only able to just copy a particular property
- value to the return value, there is no way to check for errors. We attempt
- to make certain that bad things don't happen by validating that the size of
- the property is the same as the size of the return type, but that can't
- catch all errors.
- This function does call the user's 'get' callback routine still.
-
+ Retrieves a "shallow" copy of the value for a property in a property
+ list. The property name must exist or this routine will fail. If there
+ is a 'get' callback routine registered for this property, it is _NOT_
+ called.
GLOBAL VARIABLES
COMMENTS, BUGS, ASSUMPTIONS
- No error checking!
- Use with caution!
+ This routine may not be called for zero-sized properties and will
+ return an error in that case.
EXAMPLES
REVISION LOG
--------------------------------------------------------------------------*/
-hid_t
-H5P_peek_hid_t(H5P_genplist_t *plist, const char *name)
+herr_t
+H5P_peek(H5P_genplist_t *plist, const char *name, void *value)
{
- hid_t ret_value; /* return value */
+ H5P_prop_get_ud_t udata; /* User data for callback */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(FAIL)
+ /* Sanity check */
HDassert(plist);
HDassert(name);
+ HDassert(value);
- /* Get the value to return, don't worry about the return value, we can't return it */
- H5P_get(plist,name,&ret_value);
+ /* Find the property and peek at the value */
+ udata.value = value;
+ if(H5P__do_prop(plist, name, H5P__peek_cb, H5P__peek_cb, &udata) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTOPERATE, FAIL, "can't operate on plist to peek at value")
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* H5P_peek_hid_t() */
+} /* H5P_peek() */
/*--------------------------------------------------------------------------
NAME
- H5P_peek_voidp
+ H5P__get_cb
PURPOSE
- Internal routine to quickly retrieve the value of a property in a property list.
+ Internal callback for H5P__do_prop, to get a property's value in a property list.
USAGE
- void *H5P_peek_voidp(plist, name)
- H5P_genplist_t *plist; IN: Property list to check
- const char *name; IN: Name of property to query
+ herr_t H5P__get_plist_cb(plist, name, value)
+ H5P_genplist_t *plist; IN: Property list to get property in
+ const char *name; IN: Name of property to get
+ H5P_genprop_t *prop; IN: Property to get
+ void *udata; IN: User data for operation
RETURNS
- Directly returns the value of the property in the list
+ Returns non-negative on success, negative on failure.
DESCRIPTION
- This function directly returns the value of a property in a property
- list. Because this function is only able to just copy a particular property
- value to the return value, there is no way to check for errors. We attempt
- to make certain that bad things don't happen by validating that the size of
- the property is the same as the size of the return type, but that can't
- catch all errors.
- This function does call the user's 'get' callback routine still.
-
+ Gets a new value for a property in a property list.
GLOBAL VARIABLES
COMMENTS, BUGS, ASSUMPTIONS
- No error checking!
- Use with caution!
+ Called when the property is found in the property list and when it's found
+ for the property class.
EXAMPLES
REVISION LOG
--------------------------------------------------------------------------*/
-void *
-H5P_peek_voidp(H5P_genplist_t *plist, const char *name)
+static herr_t
+H5P__get_cb(H5P_genplist_t *plist, const char *name, H5P_genprop_t *prop,
+ void *_udata)
{
- void * ret_value; /* return value */
+ H5P_prop_get_ud_t *udata = (H5P_prop_get_ud_t *)_udata; /* User data for callback */
+ void *tmp_value = NULL; /* Temporary value for property */
+ herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_NOAPI(NULL)
+ FUNC_ENTER_STATIC
+ /* Sanity check */
HDassert(plist);
HDassert(name);
+ HDassert(prop);
+
+ /* Check for property size >0 */
+ if(0 == prop->size)
+ HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "property has zero size")
- /* Get the value to return, don't worry about the return value, we can't return it */
- H5P_get(plist,name,&ret_value);
+ /* Call the 'get' callback, if there is one */
+ if(NULL != prop->get) {
+ /* Make a copy of the current value, in case the callback fails */
+ if(NULL == (tmp_value = H5MM_malloc(prop->size)))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "memory allocation failed temporary property value")
+ HDmemcpy(tmp_value, prop->value, prop->size);
+
+ /* Call user's callback */
+ if((*(prop->get))(plist->plist_id, name, prop->size, tmp_value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set property value")
+
+ /* Copy new [possibly unchanged] value into return value */
+ HDmemcpy(udata->value, tmp_value, prop->size);
+ } /* end if */
+ /* No 'get' callback, just copy value */
+ else
+ HDmemcpy(udata->value, prop->value, prop->size);
done:
+ /* Free the temporary value buffer */
+ if(tmp_value)
+ H5MM_xfree(tmp_value);
+
FUNC_LEAVE_NOAPI(ret_value)
-} /* H5P_peek_voidp() */
+} /* H5P__get_cb() */
/*--------------------------------------------------------------------------
NAME
- H5P_peek_size_t
+ H5P_get
PURPOSE
- Internal routine to quickly retrieve the value of a property in a property list.
+ Internal routine to query the value of a property in a property list.
USAGE
- hsize_t H5P_peek_size_t(plist, name)
+ herr_t H5P_get(plist, name, value)
H5P_genplist_t *plist; IN: Property list to check
const char *name; IN: Name of property to query
+ void *value; OUT: Pointer to the buffer for the property value
RETURNS
- Directly returns the value of the property in the list
+ Returns non-negative on success, negative on failure.
DESCRIPTION
- This function directly returns the value of a property in a property
- list. Because this function is only able to just copy a particular property
- value to the return value, there is no way to check for errors. We attempt
- to make certain that bad things don't happen by validating that the size of
- the property is the same as the size of the return type, but that can't
- catch all errors.
- This function does call the user's 'get' callback routine still.
+ Retrieves a copy of the value for a property in a property list. The
+ property name must exist or this routine will fail. If there is a
+ 'get' callback routine registered for this property, the copy of the
+ value of the property will first be passed to that routine and any changes
+ to the copy of the value will be used when returning the property value
+ from this routine.
+ If the 'get' callback routine returns an error, 'value' will not be
+ modified and this routine will return an error. This routine may not be
+ called for zero-sized properties.
GLOBAL VARIABLES
COMMENTS, BUGS, ASSUMPTIONS
- No error checking!
- Use with caution!
EXAMPLES
REVISION LOG
--------------------------------------------------------------------------*/
-size_t
-H5P_peek_size_t(H5P_genplist_t *plist, const char *name)
+herr_t
+H5P_get(H5P_genplist_t *plist, const char *name, void *value)
{
- size_t ret_value; /* return value */
+ H5P_prop_get_ud_t udata; /* User data for callback */
+ herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_NOAPI(UFAIL)
+ FUNC_ENTER_NOAPI(FAIL)
+ /* Sanity check */
HDassert(plist);
HDassert(name);
+ HDassert(value);
- /* Get the value to return, don't worry about the return value, we can't return it */
- H5P_get(plist,name,&ret_value);
+ /* Find the property and get the value */
+ udata.value = value;
+ if(H5P__do_prop(plist, name, H5P__get_cb, H5P__get_cb, &udata) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTOPERATE, FAIL, "can't operate on plist to get value")
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* H5P_peek_size_t() */
+} /* H5P_get() */
/*--------------------------------------------------------------------------
NAME
- H5P_get
+ H5P__del_plist_cb
PURPOSE
- Internal routine to query the value of a property in a property list.
+ Internal callback for H5P__do_prop, to remove a property's value in a property list.
USAGE
- herr_t H5P_get(plist, name, value)
- H5P_genplist_t *plist; IN: Property list to check
- const char *name; IN: Name of property to query
- void *value; OUT: Pointer to the buffer for the property value
+ herr_t H5P__del_plist_cb(plist, name, value)
+ H5P_genplist_t *plist; IN: Property list to remove property from
+ const char *name; IN: Name of property to remove
+ H5P_genprop_t *prop; IN: Property to remove
+ void *udata; IN: User data for operation
RETURNS
Returns non-negative on success, negative on failure.
DESCRIPTION
- Retrieves a copy of the value for a property in a property list. The
- property name must exist or this routine will fail. If there is a
- 'get' callback routine registered for this property, the copy of the
- value of the property will first be passed to that routine and any changes
- to the copy of the value will be used when returning the property value
- from this routine.
- If the 'get' callback routine returns an error, 'value' will not be
- modified and this routine will return an error. This routine may not be
- called for zero-sized properties.
-
+ Remove a property in a property list. Called when the
+ property is found in the property list.
GLOBAL VARIABLES
COMMENTS, BUGS, ASSUMPTIONS
EXAMPLES
REVISION LOG
--------------------------------------------------------------------------*/
-herr_t
-H5P_get(const H5P_genplist_t *plist, const char *name, void *value)
+static herr_t
+H5P__del_plist_cb(H5P_genplist_t *plist, const char *name, H5P_genprop_t *prop,
+ void H5_ATTR_UNUSED *_udata)
{
- H5P_genclass_t *tclass; /* Temporary class pointer */
- H5P_genprop_t *prop; /* Temporary property pointer */
- herr_t ret_value=SUCCEED; /* Return value */
+ char *del_name = NULL; /* Pointer to deleted name */
+ herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_NOAPI(FAIL)
+ FUNC_ENTER_STATIC
+ /* Sanity check */
HDassert(plist);
HDassert(name);
- HDassert(value);
+ HDassert(prop);
- /* Check if the property has been deleted */
- if(H5SL_search(plist->del,name)!=NULL)
- HGOTO_ERROR(H5E_PLIST, H5E_NOTFOUND, FAIL, "property doesn't exist")
+ /* Pass value to 'close' callback, if it exists */
+ if(NULL != prop->del) {
+ /* Call user's callback */
+ if((*(prop->del))(plist->plist_id, name, prop->size, prop->value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTFREE, FAIL, "can't release property value")
+ } /* end if */
- /* Find property */
- if((prop = (H5P_genprop_t *)H5SL_search(plist->props,name))!=NULL) {
- /* Check for property size >0 */
- if(prop->size==0)
- HGOTO_ERROR(H5E_PLIST, H5E_BADVALUE, FAIL, "property has zero size")
+ /* Duplicate string for insertion into new deleted property skip list */
+ if(NULL == (del_name = H5MM_xstrdup(name)))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "memory allocation failed")
- /* Make a copy of the value and pass to 'get' callback */
- if(prop->get!=NULL) {
- void *tmp_value; /* Temporary value for property */
+ /* Insert property name into deleted list */
+ if(H5SL_insert(plist->del, del_name, del_name) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into deleted skip list")
- /* Make a copy of the current value, in case the callback fails */
- if(NULL==(tmp_value=H5MM_malloc(prop->size)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed temporary property value")
- HDmemcpy(tmp_value,prop->value,prop->size);
+ /* Remove the property from the skip list */
+ if(NULL == H5SL_remove(plist->props, prop->name))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTDELETE, FAIL, "can't remove property from skip list")
- /* Call user's callback */
- if((*(prop->get))(plist->plist_id,name,prop->size,tmp_value) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't get property value")
+ /* Free the property, ignoring return value, nothing we can do */
+ H5P_free_prop(prop);
- /* Copy new [possibly unchanged] value into return value */
- HDmemcpy(value,tmp_value,prop->size);
+ /* Decrement the number of properties in list */
+ plist->nprops--;
- /* Free the temporary value buffer */
- H5MM_xfree(tmp_value);
- } /* end if */
- /* No 'get' callback, just copy value */
- else
- HDmemcpy(value,prop->value,prop->size);
- } /* end if */
- else {
- /*
- * Check if we should get class properties (up through list of parent classes also),
- * & make property 'get' callback.
- */
- tclass=plist->pclass;
- while(tclass!=NULL) {
- if(tclass->nprops>0) {
- /* Find the property in the class */
- if((prop = (H5P_genprop_t *)H5SL_search(tclass->props,name))!=NULL) {
- /* Check for property size >0 */
- if(prop->size==0)
- HGOTO_ERROR(H5E_PLIST,H5E_BADVALUE,FAIL,"property has zero size")
-
- /* Call the 'get' callback, if there is one */
- if(prop->get!=NULL) {
- void *tmp_value; /* Temporary value for property */
+done:
+ /* Error cleanup */
+ if(ret_value < 0)
+ if(del_name)
+ H5MM_xfree(del_name);
- /* Make a copy of the current value, in case the callback fails */
- if(NULL==(tmp_value=H5MM_malloc(prop->size)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed temporary property value")
- HDmemcpy(tmp_value,prop->value,prop->size);
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* H5P__del_plist_cb() */
- /* Call user's callback */
- if((*(prop->get))(plist->plist_id,name,prop->size,tmp_value) < 0) {
- H5MM_xfree(tmp_value);
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't set property value")
- } /* end if */
+
+/*--------------------------------------------------------------------------
+ NAME
+ H5P__del_pclass_cb
+ PURPOSE
+ Internal callback for H5P__do_prop, to remove a property's value in a property list.
+ USAGE
+ herr_t H5P__del_pclass_cb(plist, name, value)
+ H5P_genplist_t *plist; IN: Property list to remove property from
+ const char *name; IN: Name of property to remove
+ H5P_genprop_t *prop; IN: Property to remove
+ void *udata; IN: User data for operation
+ RETURNS
+ Returns non-negative on success, negative on failure.
+ DESCRIPTION
+ Remove a property in a property list. Called when the
+ property is found in the property class.
+ GLOBAL VARIABLES
+ COMMENTS, BUGS, ASSUMPTIONS
+ EXAMPLES
+ REVISION LOG
+--------------------------------------------------------------------------*/
+static herr_t
+H5P__del_pclass_cb(H5P_genplist_t *plist, const char *name, H5P_genprop_t *prop,
+ void H5_ATTR_UNUSED *_udata)
+{
+ char *del_name = NULL; /* Pointer to deleted name */
+ void *tmp_value = NULL; /* Temporary value for property */
+ herr_t ret_value = SUCCEED; /* Return value */
- if((prop->cmp)(tmp_value,prop->value,prop->size)) {
- H5P_genprop_t *pcopy; /* Copy of property to insert into skip list */
+ FUNC_ENTER_STATIC
- /* Make a copy of the class's property */
- if((pcopy=H5P_dup_prop(prop,H5P_PROP_WITHIN_LIST)) == NULL)
- HGOTO_ERROR(H5E_PLIST,H5E_CANTCOPY,FAIL,"Can't copy property")
+ /* Sanity check */
+ HDassert(plist);
+ HDassert(name);
+ HDassert(prop);
- /* Copy new value into property value */
- HDmemcpy(pcopy->value,tmp_value,prop->size);
+ /* Pass value to 'del' callback, if it exists */
+ if(NULL != prop->del) {
+ /* Allocate space for a temporary copy of the property value */
+ if(NULL == (tmp_value = H5MM_malloc(prop->size)))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "memory allocation failed for temporary property value")
+ HDmemcpy(tmp_value, prop->value, prop->size);
- /* Insert the changed property into the property list */
- if(H5P_add_prop(plist->props,pcopy) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL,"Can't insert changed property into skip list")
- } /* end if */
+ /* Call user's callback */
+ if((*(prop->del))(plist->plist_id, name, prop->size, tmp_value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't close property value")
+ } /* end if */
- /* Copy new [possibly unchanged] value into return value */
- HDmemcpy(value,tmp_value,prop->size);
+ /* Duplicate string for insertion into new deleted property skip list */
+ if(NULL == (del_name = H5MM_xstrdup(name)))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "memory allocation failed")
- /* Free the temporary value buffer */
- H5MM_xfree(tmp_value);
- } /* end if */
- /* No 'get' callback, just copy value */
- else
- HDmemcpy(value,prop->value,prop->size);
+ /* Insert property name into deleted list */
+ if(H5SL_insert(plist->del, del_name, del_name) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into deleted skip list")
- /* Leave */
- HGOTO_DONE(SUCCEED);
- } /* end while */
- } /* end if */
+ /* Decrement the number of properties in list */
+ plist->nprops--;
- /* Go up to parent class */
- tclass=tclass->parent;
- } /* end while */
+done:
+ /* Free the temporary value buffer */
+ if(tmp_value)
+ H5MM_xfree(tmp_value);
- /* If we get this far, then it wasn't in the list of changed properties,
- * nor in the properties in the class hierarchy, indicate an error
- */
- HGOTO_ERROR(H5E_PLIST,H5E_NOTFOUND,FAIL,"can't find property in skip list")
- } /* end else */
+ /* Error cleanup */
+ if(ret_value < 0)
+ if(del_name)
+ H5MM_xfree(del_name);
-done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* H5P_get() */
+} /* H5P__del_pclass_cb() */
/*--------------------------------------------------------------------------
@@ -4196,104 +4532,19 @@ done:
REVISION LOG
--------------------------------------------------------------------------*/
herr_t
-H5P_remove(hid_t plist_id, H5P_genplist_t *plist, const char *name)
+H5P_remove(H5P_genplist_t *plist, const char *name)
{
- H5P_genclass_t *tclass; /* Temporary class pointer */
- H5P_genprop_t *prop; /* Temporary property pointer */
- char *del_name; /* Pointer to deleted name */
- herr_t ret_value=SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(FAIL)
+ /* Sanity check */
HDassert(plist);
HDassert(name);
- /* Indicate that the property isn't in the list if it has been deleted already */
- if(H5SL_search(plist->del,name)!=NULL)
- HGOTO_ERROR(H5E_PLIST,H5E_NOTFOUND,FAIL,"can't find property in skip list")
-
- /* Get the property node from the changed property skip list */
- if((prop = (H5P_genprop_t *)H5SL_search(plist->props,name))!=NULL) {
- /* Pass value to 'close' callback, if it exists */
- if(prop->del!=NULL) {
- /* Call user's callback */
- if((*(prop->del))(plist_id,name,prop->size,prop->value) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't close property value")
- } /* end if */
-
- /* Duplicate string for insertion into new deleted property skip list */
- if((del_name=H5MM_xstrdup(name)) == NULL)
- HGOTO_ERROR(H5E_RESOURCE,H5E_NOSPACE,FAIL,"memory allocation failed")
-
- /* Insert property name into deleted list */
- if(H5SL_insert(plist->del,del_name,del_name) < 0)
- HGOTO_ERROR(H5E_PLIST,H5E_CANTINSERT,FAIL,"can't insert property into deleted skip list")
-
- /* Remove the property from the skip list */
- if(H5SL_remove(plist->props,prop->name) == NULL)
- HGOTO_ERROR(H5E_PLIST,H5E_CANTDELETE,FAIL,"can't remove property from skip list")
-
- /* Free the property, ignoring return value, nothing we can do */
- H5P_free_prop(prop);
-
- /* Decrement the number of properties in list */
- plist->nprops--;
- } /* end if */
- /* Walk through all the properties in the class hierarchy, looking for the property */
- else {
- /*
- * Check if we should delete class properties (up through list of parent classes also),
- * & make property 'delete' callback.
- */
- tclass=plist->pclass;
- while(tclass!=NULL) {
- if(tclass->nprops>0) {
- /* Find the property in the class */
- if((prop=H5P_find_prop_pclass(tclass,name))!=NULL) {
- /* Pass value to 'del' callback, if it exists */
- if(prop->del!=NULL) {
- void *tmp_value; /* Temporary value buffer */
-
- /* Allocate space for a temporary copy of the property value */
- if(NULL==(tmp_value=H5MM_malloc(prop->size)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for temporary property value")
- HDmemcpy(tmp_value,prop->value,prop->size);
-
- /* Call user's callback */
- if((*(prop->del))(plist_id,name,prop->size,tmp_value) < 0) {
- H5MM_xfree(tmp_value);
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't close property value")
- } /* end if */
-
- /* Release the temporary value buffer */
- H5MM_xfree(tmp_value);
- } /* end if */
-
- /* Duplicate string for insertion into new deleted property skip list */
- if((del_name=H5MM_xstrdup(name)) == NULL)
- HGOTO_ERROR(H5E_RESOURCE,H5E_NOSPACE,FAIL,"memory allocation failed")
-
- /* Insert property name into deleted list */
- if(H5SL_insert(plist->del,del_name,del_name) < 0)
- HGOTO_ERROR(H5E_PLIST,H5E_CANTINSERT,FAIL,"can't insert property into deleted skip list")
-
- /* Decrement the number of properties in list */
- plist->nprops--;
-
- /* Leave */
- HGOTO_DONE(SUCCEED);
- } /* end while */
- } /* end if */
-
- /* Go up to parent class */
- tclass=tclass->parent;
- } /* end while */
-
- /* If we get this far, then it wasn't in the list of changed properties,
- * nor in the properties in the class hierarchy, indicate an error
- */
- HGOTO_ERROR(H5E_PLIST,H5E_NOTFOUND,FAIL,"can't find property in skip list")
- } /* end else */
+ /* Find the property and get the value */
+ if(H5P__do_prop(plist, name, H5P__del_plist_cb, H5P__del_pclass_cb, NULL) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTOPERATE, FAIL, "can't operate on plist to remove value")
done:
FUNC_LEAVE_NOAPI(ret_value)
@@ -4351,7 +4602,7 @@ H5P_copy_prop_plist(hid_t dst_id, hid_t src_id, const char *name)
/* If the property exists in the destination alread */
if(NULL != H5P__find_prop_plist(dst_plist, name)) {
/* Delete the property from the destination list, calling the 'close' callback if necessary */
- if(H5P_remove(dst_id,dst_plist,name) < 0)
+ if(H5P_remove(dst_plist, name) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTDELETE, FAIL, "unable to remove property")
/* Get the pointer to the source property */
diff --git a/src/H5Plapl.c b/src/H5Plapl.c
index 443e068..f70fe5e 100644
--- a/src/H5Plapl.c
+++ b/src/H5Plapl.c
@@ -57,22 +57,26 @@
/* Definitions for external link prefix */
#define H5L_ACS_ELINK_PREFIX_SIZE sizeof(char *)
#define H5L_ACS_ELINK_PREFIX_DEF NULL /*default is no prefix */
-#define H5L_ACS_ELINK_PREFIX_ENC H5P_lacc_elink_pref_enc
-#define H5L_ACS_ELINK_PREFIX_DEC H5P_lacc_elink_pref_dec
-#define H5L_ACS_ELINK_PREFIX_DEL H5P_lacc_elink_pref_del
-#define H5L_ACS_ELINK_PREFIX_COPY H5P_lacc_elink_pref_copy
-#define H5L_ACS_ELINK_PREFIX_CMP H5P_lacc_elink_pref_cmp
-#define H5L_ACS_ELINK_PREFIX_CLOSE H5P_lacc_elink_pref_close
+#define H5L_ACS_ELINK_PREFIX_SET H5P__lacc_elink_pref_set
+#define H5L_ACS_ELINK_PREFIX_GET H5P__lacc_elink_pref_get
+#define H5L_ACS_ELINK_PREFIX_ENC H5P__lacc_elink_pref_enc
+#define H5L_ACS_ELINK_PREFIX_DEC H5P__lacc_elink_pref_dec
+#define H5L_ACS_ELINK_PREFIX_DEL H5P__lacc_elink_pref_del
+#define H5L_ACS_ELINK_PREFIX_COPY H5P__lacc_elink_pref_copy
+#define H5L_ACS_ELINK_PREFIX_CMP H5P__lacc_elink_pref_cmp
+#define H5L_ACS_ELINK_PREFIX_CLOSE H5P__lacc_elink_pref_close
/* Definitions for setting fapl of external link access */
#define H5L_ACS_ELINK_FAPL_SIZE sizeof(hid_t)
#define H5L_ACS_ELINK_FAPL_DEF H5P_DEFAULT
-#define H5L_ACS_ELINK_FAPL_ENC H5P_lacc_elink_fapl_enc
-#define H5L_ACS_ELINK_FAPL_DEC H5P_lacc_elink_fapl_dec
-#define H5L_ACS_ELINK_FAPL_DEL H5P_lacc_elink_fapl_del
-#define H5L_ACS_ELINK_FAPL_COPY H5P_lacc_elink_fapl_copy
-#define H5L_ACS_ELINK_FAPL_CMP H5P_lacc_elink_fapl_cmp
-#define H5L_ACS_ELINK_FAPL_CLOSE H5P_lacc_elink_fapl_close
+#define H5L_ACS_ELINK_FAPL_SET H5P__lacc_elink_fapl_set
+#define H5L_ACS_ELINK_FAPL_GET H5P__lacc_elink_fapl_get
+#define H5L_ACS_ELINK_FAPL_ENC H5P__lacc_elink_fapl_enc
+#define H5L_ACS_ELINK_FAPL_DEC H5P__lacc_elink_fapl_dec
+#define H5L_ACS_ELINK_FAPL_DEL H5P__lacc_elink_fapl_del
+#define H5L_ACS_ELINK_FAPL_COPY H5P__lacc_elink_fapl_copy
+#define H5L_ACS_ELINK_FAPL_CMP H5P__lacc_elink_fapl_cmp
+#define H5L_ACS_ELINK_FAPL_CLOSE H5P__lacc_elink_fapl_close
/* Definitions for file access flags for external link traversal */
#define H5L_ACS_ELINK_FLAGS_SIZE sizeof(unsigned)
@@ -100,21 +104,25 @@
/********************/
/* Property class callbacks */
-static herr_t H5P_lacc_reg_prop(H5P_genclass_t *pclass);
+static herr_t H5P__lacc_reg_prop(H5P_genclass_t *pclass);
/* Property list callbacks */
-static herr_t H5P_lacc_elink_pref_enc(const void *value, void **_pp, size_t *size);
-static herr_t H5P_lacc_elink_pref_dec(const void **_pp, void *value);
-static herr_t H5P_lacc_elink_pref_del(hid_t prop_id, const char* name, size_t size, void* value);
-static herr_t H5P_lacc_elink_pref_copy(const char* name, size_t size, void* value);
-static int H5P_lacc_elink_pref_cmp(const void *value1, const void *value2, size_t size);
-static herr_t H5P_lacc_elink_pref_close(const char* name, size_t size, void* value);
-static herr_t H5P_lacc_elink_fapl_enc(const void *value, void **_pp, size_t *size);
-static herr_t H5P_lacc_elink_fapl_dec(const void **_pp, void *value);
-static herr_t H5P_lacc_elink_fapl_del(hid_t prop_id, const char* name, size_t size, void* value);
-static herr_t H5P_lacc_elink_fapl_copy(const char* name, size_t size, void* value);
-static int H5P_lacc_elink_fapl_cmp(const void *value1, const void *value2, size_t size);
-static herr_t H5P_lacc_elink_fapl_close(const char* name, size_t size, void* value);
+static herr_t H5P__lacc_elink_pref_set(hid_t prop_id, const char* name, size_t size, void* value);
+static herr_t H5P__lacc_elink_pref_get(hid_t prop_id, const char* name, size_t size, void* value);
+static herr_t H5P__lacc_elink_pref_enc(const void *value, void **_pp, size_t *size);
+static herr_t H5P__lacc_elink_pref_dec(const void **_pp, void *value);
+static herr_t H5P__lacc_elink_pref_del(hid_t prop_id, const char* name, size_t size, void* value);
+static herr_t H5P__lacc_elink_pref_copy(const char* name, size_t size, void* value);
+static int H5P__lacc_elink_pref_cmp(const void *value1, const void *value2, size_t size);
+static herr_t H5P__lacc_elink_pref_close(const char* name, size_t size, void* value);
+static herr_t H5P__lacc_elink_fapl_set(hid_t prop_id, const char* name, size_t size, void* value);
+static herr_t H5P__lacc_elink_fapl_get(hid_t prop_id, const char* name, size_t size, void* value);
+static herr_t H5P__lacc_elink_fapl_enc(const void *value, void **_pp, size_t *size);
+static herr_t H5P__lacc_elink_fapl_dec(const void **_pp, void *value);
+static herr_t H5P__lacc_elink_fapl_del(hid_t prop_id, const char* name, size_t size, void* value);
+static herr_t H5P__lacc_elink_fapl_copy(const char* name, size_t size, void* value);
+static int H5P__lacc_elink_fapl_cmp(const void *value1, const void *value2, size_t size);
+static herr_t H5P__lacc_elink_fapl_close(const char* name, size_t size, void* value);
/*********************/
@@ -130,7 +138,7 @@ const H5P_libclass_t H5P_CLS_LACC[1] = {{
&H5P_CLS_LINK_ACCESS_g, /* Pointer to class */
&H5P_CLS_LINK_ACCESS_ID_g, /* Pointer to class ID */
&H5P_LST_LINK_ACCESS_ID_g, /* Pointer to default property list ID */
- H5P_lacc_reg_prop, /* Default property registration routine */
+ H5P__lacc_reg_prop, /* Default property registration routine */
NULL, /* Class creation callback */
NULL, /* Class creation callback info */
@@ -160,7 +168,7 @@ static const H5L_elink_cb_t H5L_def_elink_cb_g = H5L_ACS_ELINK_CB_DEF; /* Defaul
/*-------------------------------------------------------------------------
- * Function: H5P_lacc_reg_prop
+ * Function: H5P__lacc_reg_prop
*
* Purpose: Register the dataset creation property list class's properties
*
@@ -169,18 +177,14 @@ static const H5L_elink_cb_t H5L_def_elink_cb_g = H5L_ACS_ELINK_CB_DEF; /* Defaul
* Programmer: Quincey Koziol
* October 31, 2006
*
- * Modifications:
- * Vailin Choi, Sept. 12th 2008
- * Register the setting of file access property list for link access
- *
*-------------------------------------------------------------------------
*/
static herr_t
-H5P_lacc_reg_prop(H5P_genclass_t *pclass)
+H5P__lacc_reg_prop(H5P_genclass_t *pclass)
{
herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_NOAPI_NOINIT
+ FUNC_ENTER_STATIC
/* Register property for number of links traversed */
if(H5P_register_real(pclass, H5L_ACS_NLINKS_NAME, H5L_ACS_NLINKS_SIZE, &H5L_def_nlinks_g,
@@ -190,13 +194,13 @@ H5P_lacc_reg_prop(H5P_genclass_t *pclass)
/* Register property for external link prefix */
if(H5P_register_real(pclass, H5L_ACS_ELINK_PREFIX_NAME, H5L_ACS_ELINK_PREFIX_SIZE, &H5L_def_elink_prefix_g,
- NULL, NULL, NULL, H5L_ACS_ELINK_PREFIX_ENC, H5L_ACS_ELINK_PREFIX_DEC,
+ NULL, H5L_ACS_ELINK_PREFIX_SET, H5L_ACS_ELINK_PREFIX_GET, H5L_ACS_ELINK_PREFIX_ENC, H5L_ACS_ELINK_PREFIX_DEC,
H5L_ACS_ELINK_PREFIX_DEL, H5L_ACS_ELINK_PREFIX_COPY, H5L_ACS_ELINK_PREFIX_CMP, H5L_ACS_ELINK_PREFIX_CLOSE) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
/* Register fapl for link access */
if(H5P_register_real(pclass, H5L_ACS_ELINK_FAPL_NAME, H5L_ACS_ELINK_FAPL_SIZE, &H5L_def_fapl_id_g,
- NULL, NULL, NULL, H5L_ACS_ELINK_FAPL_ENC, H5L_ACS_ELINK_FAPL_DEC,
+ NULL, H5L_ACS_ELINK_FAPL_SET, H5L_ACS_ELINK_FAPL_GET, H5L_ACS_ELINK_FAPL_ENC, H5L_ACS_ELINK_FAPL_DEC,
H5L_ACS_ELINK_FAPL_DEL, H5L_ACS_ELINK_FAPL_COPY, H5L_ACS_ELINK_FAPL_CMP, H5L_ACS_ELINK_FAPL_CLOSE) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
@@ -214,11 +218,97 @@ H5P_lacc_reg_prop(H5P_genclass_t *pclass)
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_lacc_reg_prop() */
+} /* end H5P__lacc_reg_prop() */
/*-------------------------------------------------------------------------
- * Function: H5P_lacc_elink_fapl_enc
+ * Function: H5P__lacc_elink_fapl_set
+ *
+ * Purpose: Copies an external link FAPL property when it's set for a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Wednesday, Sept 2, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__lacc_elink_fapl_set(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ hid_t l_fapl_id;
+ herr_t ret_value = SUCCEED;
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Get the FAPL ID */
+ l_fapl_id = *(const hid_t *)value;
+
+ /* Duplicate the FAPL, if it's non-default */
+ if(l_fapl_id != H5P_DEFAULT) {
+ H5P_genplist_t *l_fapl_plist;
+
+ if(NULL == (l_fapl_plist = (H5P_genplist_t *)H5P_object_verify(l_fapl_id, H5P_FILE_ACCESS)))
+ HGOTO_ERROR(H5E_PLIST, H5E_BADTYPE, FAIL, "can't get property list")
+ if(((*(hid_t *)value) = H5P_copy_plist(l_fapl_plist, FALSE)) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "unable to copy file access property list")
+ } /* end if */
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__lacc_elink_fapl_set() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__lacc_elink_fapl_get
+ *
+ * Purpose: Copies an external link FAPL property when it's retrieved from a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Wednesday, Sept 2, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__lacc_elink_fapl_get(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ hid_t l_fapl_id;
+ herr_t ret_value = SUCCEED;
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Get the FAPL ID */
+ l_fapl_id = *(const hid_t *)value;
+
+ /* Duplicate the FAPL, if it's non-default */
+ if(l_fapl_id != H5P_DEFAULT) {
+ H5P_genplist_t *l_fapl_plist;
+
+ if(NULL == (l_fapl_plist = (H5P_genplist_t *)H5P_object_verify(l_fapl_id, H5P_FILE_ACCESS)))
+ HGOTO_ERROR(H5E_PLIST, H5E_BADTYPE, FAIL, "can't get property list")
+ if(((*(hid_t *)value) = H5P_copy_plist(l_fapl_plist, FALSE)) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "unable to copy file access property list")
+ } /* end if */
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__lacc_elink_fapl_get() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__lacc_elink_fapl_enc
*
* Purpose: Callback routine which is called whenever the elink FAPL
* property in the dataset access property list is
@@ -233,7 +323,7 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5P_lacc_elink_fapl_enc(const void *value, void **_pp, size_t *size)
+H5P__lacc_elink_fapl_enc(const void *value, void **_pp, size_t *size)
{
const hid_t *elink_fapl = (const hid_t *)value; /* Property to encode */
uint8_t **pp = (uint8_t **)_pp;
@@ -242,7 +332,7 @@ H5P_lacc_elink_fapl_enc(const void *value, void **_pp, size_t *size)
size_t fapl_size = 0; /* FAPL's encoded size */
herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_NOAPI_NOINIT
+ FUNC_ENTER_STATIC
/* Check for non-default FAPL */
if(*elink_fapl != H5P_DEFAULT) {
@@ -286,11 +376,11 @@ H5P_lacc_elink_fapl_enc(const void *value, void **_pp, size_t *size)
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_lacc_elink_fapl_enc() */
+} /* end H5P__lacc_elink_fapl_enc() */
/*-------------------------------------------------------------------------
- * Function: H5P_lacc_elink_fapl_dec
+ * Function: H5P__lacc_elink_fapl_dec
*
* Purpose: Callback routine which is called whenever the elink FAPL
* property in the dataset access property list is
@@ -305,15 +395,16 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5P_lacc_elink_fapl_dec(const void **_pp, void *_value)
+H5P__lacc_elink_fapl_dec(const void **_pp, void *_value)
{
hid_t *elink_fapl = (hid_t *)_value; /* The elink FAPL value */
const uint8_t **pp = (const uint8_t **)_pp;
hbool_t non_default_fapl; /* Whether the FAPL is non-default */
herr_t ret_value = SUCCEED; /* Return value */
- FUNC_ENTER_NOAPI_NOINIT
+ FUNC_ENTER_STATIC
+ /* Sanity check */
HDassert(pp);
HDassert(*pp);
HDassert(elink_fapl);
@@ -344,11 +435,11 @@ H5P_lacc_elink_fapl_dec(const void **_pp, void *_value)
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_lacc_elink_fapl_dec() */
+} /* end H5P__lacc_elink_fapl_dec() */
/*--------------------------------------------------------------------------
- * Function: H5P_lacc_elink_fapl_del
+ * Function: H5P__lacc_elink_fapl_del
*
* Purpose: Close the FAPL for link access
*
@@ -362,27 +453,30 @@ done:
*/
/* ARGSUSED */
static herr_t
-H5P_lacc_elink_fapl_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+H5P__lacc_elink_fapl_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
{
hid_t l_fapl_id;
herr_t ret_value = SUCCEED;
- FUNC_ENTER_NOAPI(FAIL)
+ FUNC_ENTER_STATIC
+ /* Sanity check */
HDassert(value);
+ /* Get the FAPL ID */
l_fapl_id = (*(const hid_t *)value);
- if((l_fapl_id > H5P_DEFAULT) && (H5I_dec_ref(l_fapl_id) < 0))
+ /* Close the FAPL */
+ if(l_fapl_id != H5P_DEFAULT && H5I_dec_ref(l_fapl_id) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTRELEASE, FAIL, "unable to close atom for file access property list")
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_lacc_elink_fapl_del() */
+} /* end H5P__lacc_elink_fapl_del() */
/*--------------------------------------------------------------------------
- * Function: H5P_lacc_elink_fapl_copy
+ * Function: H5P__lacc_elink_fapl_copy
*
* Purpose: Copy the FAPL for link access
*
@@ -396,34 +490,36 @@ done:
*/
/* ARGSUSED */
static herr_t
-H5P_lacc_elink_fapl_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+H5P__lacc_elink_fapl_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
{
hid_t l_fapl_id;
herr_t ret_value = SUCCEED;
- FUNC_ENTER_NOAPI(FAIL)
+ FUNC_ENTER_STATIC
+ /* Sanity check */
HDassert(value);
+ /* Get the FAPL ID */
l_fapl_id = (*(const hid_t *)value);
- if(l_fapl_id > H5P_DEFAULT) {
+ /* Duplicate the FAPL, if it's non-default */
+ if(l_fapl_id != H5P_DEFAULT) {
H5P_genplist_t *l_fapl_plist;
if(NULL == (l_fapl_plist = (H5P_genplist_t *)H5P_object_verify(l_fapl_id, H5P_FILE_ACCESS)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get property list")
-
+ HGOTO_ERROR(H5E_PLIST, H5E_BADTYPE, FAIL, "can't get property list")
if(((*(hid_t *)value) = H5P_copy_plist(l_fapl_plist, FALSE)) < 0)
- HGOTO_ERROR(H5E_INTERNAL, H5E_CANTINIT, FAIL, "unable to copy file access properties")
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "unable to copy file access property list")
} /* end if */
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_lacc_elink_fapl_copy() */
+} /* end H5P__lacc_elink_fapl_copy() */
/*-------------------------------------------------------------------------
- * Function: H5P_lacc_elink_fapl_cmp
+ * Function: H5P__lacc_elink_fapl_cmp
*
* Purpose: Callback routine which is called whenever the elink FAPL
* property in the link access property list is
@@ -437,14 +533,14 @@ done:
*-------------------------------------------------------------------------
*/
static int
-H5P_lacc_elink_fapl_cmp(const void *value1, const void *value2, size_t H5_ATTR_UNUSED size)
+H5P__lacc_elink_fapl_cmp(const void *value1, const void *value2, size_t H5_ATTR_UNUSED size)
{
const hid_t *fapl1 = (const hid_t *)value1;
const hid_t *fapl2 = (const hid_t *)value2;
H5P_genplist_t *obj1, *obj2; /* Property lists to compare */
int ret_value = 0;
- FUNC_ENTER_NOAPI_NOINIT_NOERR
+ FUNC_ENTER_STATIC_NOERR
/* Check for comparison with default value */
if(*fapl1 == 0 && *fapl2 > 0) HGOTO_DONE(1);
@@ -466,11 +562,11 @@ H5P_lacc_elink_fapl_cmp(const void *value1, const void *value2, size_t H5_ATTR_U
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_lacc_elink_fapl_cmp() */
+} /* end H5P__lacc_elink_fapl_cmp() */
/*--------------------------------------------------------------------------
- * Function: H5P_lacc_elink_fapl_close
+ * Function: H5P__lacc_elink_fapl_close
*
* Purpose: Close the FAPL for link access
*
@@ -484,26 +580,88 @@ done:
*/
/* ARGSUSED */
static herr_t
-H5P_lacc_elink_fapl_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+H5P__lacc_elink_fapl_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
{
hid_t l_fapl_id;
herr_t ret_value = SUCCEED;
- FUNC_ENTER_NOAPI_NOINIT
+ FUNC_ENTER_STATIC
+ /* Sanity check */
HDassert(value);
+ /* Get the FAPL ID */
l_fapl_id = (*(const hid_t *)value);
+
+ /* Close the FAPL */
if((l_fapl_id > H5P_DEFAULT) && (H5I_dec_ref(l_fapl_id) < 0))
HGOTO_ERROR(H5E_PLIST, H5E_CANTRELEASE, FAIL, "unable to close atom for file access property list")
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_lacc_elink_fapl_close() */
+} /* end H5P__lacc_elink_fapl_close() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__lacc_elink_pref_set
+ *
+ * Purpose: Copies an external link prefix property when it's set for a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Wednesday, Sept 2, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__lacc_elink_pref_set(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ FUNC_ENTER_STATIC_NOERR
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Copy the prefix */
+ *(char **)value = H5MM_xstrdup(*(const char **)value);
+
+ FUNC_LEAVE_NOAPI(SUCCEED)
+} /* end H5P__lacc_elink_pref_set() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__lacc_elink_pref_get
+ *
+ * Purpose: Copies an external link prefix property when it's retrieved from a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Wednesday, Sept 2, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__lacc_elink_pref_get(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ FUNC_ENTER_STATIC_NOERR
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Copy the prefix */
+ *(char **)value = H5MM_xstrdup(*(const char **)value);
+
+ FUNC_LEAVE_NOAPI(SUCCEED)
+} /* end H5P__lacc_elink_pref_get() */
/*-------------------------------------------------------------------------
- * Function: H5P_lacc_elink_pref_enc
+ * Function: H5P__lacc_elink_pref_enc
*
* Purpose: Callback routine which is called whenever the elink flags
* property in the dataset access property list is
@@ -518,7 +676,7 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5P_lacc_elink_pref_enc(const void *value, void **_pp, size_t *size)
+H5P__lacc_elink_pref_enc(const void *value, void **_pp, size_t *size)
{
const char *elink_pref = *(const char * const *)value;
uint8_t **pp = (uint8_t **)_pp;
@@ -526,7 +684,7 @@ H5P_lacc_elink_pref_enc(const void *value, void **_pp, size_t *size)
uint64_t enc_value;
unsigned enc_size;
- FUNC_ENTER_NOAPI_NOINIT_NOERR
+ FUNC_ENTER_STATIC_NOERR
HDcompile_assert(sizeof(size_t) <= sizeof(uint64_t));
@@ -555,11 +713,11 @@ H5P_lacc_elink_pref_enc(const void *value, void **_pp, size_t *size)
*size += len;
FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5P_lacc_elink_pref_enc() */
+} /* end H5P__lacc_elink_pref_enc() */
/*-------------------------------------------------------------------------
- * Function: H5P_lacc_elink_pref_dec
+ * Function: H5P__lacc_elink_pref_dec
*
* Purpose: Callback routine which is called whenever the elink prefix
* property in the dataset access property list is
@@ -574,7 +732,7 @@ H5P_lacc_elink_pref_enc(const void *value, void **_pp, size_t *size)
*-------------------------------------------------------------------------
*/
static herr_t
-H5P_lacc_elink_pref_dec(const void **_pp, void *_value)
+H5P__lacc_elink_pref_dec(const void **_pp, void *_value)
{
char **elink_pref = (char **)_value;
const uint8_t **pp = (const uint8_t **)_pp;
@@ -583,7 +741,7 @@ H5P_lacc_elink_pref_dec(const void **_pp, void *_value)
unsigned enc_size; /* Size of encoded property */
herr_t ret_value = SUCCEED;
- FUNC_ENTER_NOAPI_NOINIT
+ FUNC_ENTER_STATIC
HDassert(pp);
HDassert(*pp);
@@ -612,11 +770,11 @@ H5P_lacc_elink_pref_dec(const void **_pp, void *_value)
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_lacc_elink_pref_dec() */
+} /* end H5P__lacc_elink_pref_dec() */
/*-------------------------------------------------------------------------
- * Function: H5P_lacc_elink_pref_del
+ * Function: H5P__lacc_elink_pref_del
*
* Purpose: Frees memory used to store the external link prefix string
*
@@ -629,20 +787,20 @@ done:
*/
/* ARGSUSED */
static herr_t
-H5P_lacc_elink_pref_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+H5P__lacc_elink_pref_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
{
- FUNC_ENTER_NOAPI_NOINIT_NOERR
+ FUNC_ENTER_STATIC_NOERR
HDassert(value);
H5MM_xfree(*(void **)value);
FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5P_lacc_elink_pref_del() */
+} /* end H5P__lacc_elink_pref_del() */
/*-------------------------------------------------------------------------
- * Function: H5P_lacc_elink_pref_copy
+ * Function: H5P__lacc_elink_pref_copy
*
* Purpose: Creates a copy of the external link prefix string
*
@@ -655,20 +813,20 @@ H5P_lacc_elink_pref_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED
*/
/* ARGSUSED */
static herr_t
-H5P_lacc_elink_pref_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+H5P__lacc_elink_pref_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
{
- FUNC_ENTER_NOAPI_NOINIT_NOERR
+ FUNC_ENTER_STATIC_NOERR
HDassert(value);
*(char **)value = H5MM_xstrdup(*(const char **)value);
FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5P_lacc_elink_pref_copy() */
+} /* end H5P__lacc_elink_pref_copy() */
/*-------------------------------------------------------------------------
- * Function: H5P_lacc_elink_pref_cmp
+ * Function: H5P__lacc_elink_pref_cmp
*
* Purpose: Callback routine which is called whenever the elink prefix
* property in the dataset creation property list is
@@ -682,13 +840,13 @@ H5P_lacc_elink_pref_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED
*-------------------------------------------------------------------------
*/
static int
-H5P_lacc_elink_pref_cmp(const void *value1, const void *value2, size_t H5_ATTR_UNUSED size)
+H5P__lacc_elink_pref_cmp(const void *value1, const void *value2, size_t H5_ATTR_UNUSED size)
{
const char *pref1 = *(const char * const *)value1;
const char *pref2 = *(const char * const *)value2;
int ret_value = 0;
- FUNC_ENTER_NOAPI_NOINIT_NOERR
+ FUNC_ENTER_STATIC_NOERR
if(NULL == pref1 && NULL != pref2)
HGOTO_DONE(1);
@@ -699,11 +857,11 @@ H5P_lacc_elink_pref_cmp(const void *value1, const void *value2, size_t H5_ATTR_U
done:
FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P_lacc_elink_pref_cmp() */
+} /* end H5P__lacc_elink_pref_cmp() */
/*-------------------------------------------------------------------------
- * Function: H5P_lacc_elink_pref_close
+ * Function: H5P__lacc_elink_pref_close
*
* Purpose: Frees memory used to store the external link prefix string
*
@@ -716,16 +874,16 @@ done:
*/
/* ARGSUSED */
static herr_t
-H5P_lacc_elink_pref_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
+H5P__lacc_elink_pref_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size, void *value)
{
- FUNC_ENTER_NOAPI_NOINIT_NOERR
+ FUNC_ENTER_STATIC_NOERR
HDassert(value);
H5MM_xfree(*(void **)value);
FUNC_LEAVE_NOAPI(SUCCEED)
-} /* end H5P_lacc_elink_pref_close() */
+} /* end H5P__lacc_elink_pref_close() */
/*-------------------------------------------------------------------------
@@ -833,7 +991,6 @@ herr_t
H5Pset_elink_prefix(hid_t plist_id, const char *prefix)
{
H5P_genplist_t *plist; /* Property list pointer */
- char *my_prefix; /* Copy of prefix string */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
@@ -843,19 +1000,8 @@ H5Pset_elink_prefix(hid_t plist_id, const char *prefix)
if(NULL == (plist = H5P_object_verify(plist_id, H5P_LINK_ACCESS)))
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
- /* Get current prefix value */
- if(H5P_get(plist, H5L_ACS_ELINK_PREFIX_NAME, &my_prefix) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get prefix info")
-
- /* Free existing prefix, if there is one */
- H5MM_xfree(my_prefix);
-
- /* Make a copy of the user's prefix string */
- if(NULL == (my_prefix = H5MM_xstrdup(prefix)))
- HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy prefix")
-
/* Set prefix */
- if(H5P_set(plist, H5L_ACS_ELINK_PREFIX_NAME, &my_prefix) < 0)
+ if(H5P_set(plist, H5L_ACS_ELINK_PREFIX_NAME, &prefix) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set prefix info")
done:
@@ -895,7 +1041,7 @@ H5Pget_elink_prefix(hid_t plist_id, char *prefix, size_t size)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get the current prefix */
- if(H5P_get(plist, H5L_ACS_ELINK_PREFIX_NAME, &my_prefix) < 0)
+ if(H5P_peek(plist, H5L_ACS_ELINK_PREFIX_NAME, &my_prefix) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external link prefix")
/* Check for prefix being set */
@@ -933,9 +1079,8 @@ done:
herr_t
H5Pset_elink_fapl(hid_t lapl_id, hid_t fapl_id)
{
- H5P_genplist_t *plist, *fapl_plist; /* Property list pointer */
- hid_t l_fapl_id, new_fapl_id;
- herr_t ret_value = SUCCEED; /* Return value */
+ H5P_genplist_t *plist; /* Property list pointer */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE2("e", "ii", lapl_id, fapl_id);
@@ -944,23 +1089,8 @@ H5Pset_elink_fapl(hid_t lapl_id, hid_t fapl_id)
if(NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a link access property list");
- /* Get the current file access property list for the link access */
- if(H5P_get(plist, H5L_ACS_ELINK_FAPL_NAME, &l_fapl_id) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fapl")
-
- /* Close the current file access property list if set */
- if((l_fapl_id > H5P_DEFAULT) && (H5I_dec_ref(l_fapl_id) < 0))
- HGOTO_ERROR(H5E_PLIST, H5E_CANTRELEASE, FAIL, "unable to close atom for file access property list")
-
- if(NULL == (fapl_plist = H5P_object_verify(fapl_id, H5P_FILE_ACCESS)))
- HGOTO_ERROR(H5E_PLIST, H5E_BADTYPE, FAIL, "not a file access property list");
-
- /* Make a copy of the property list for FAPL_ID */
- if((new_fapl_id = H5P_copy_plist(fapl_plist, FALSE)) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "unable to copy file access properties")
-
/* Set the file access property list for the link access */
- if(H5P_set(plist, H5L_ACS_ELINK_FAPL_NAME, &new_fapl_id) < 0)
+ if(H5P_set(plist, H5L_ACS_ELINK_FAPL_NAME, &fapl_id) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set fapl for link")
done:
@@ -984,9 +1114,8 @@ done:
hid_t
H5Pget_elink_fapl(hid_t lapl_id)
{
- H5P_genplist_t *plist, *fapl_plist; /* Property list pointer */
- hid_t l_fapl_id;
- hid_t ret_value=FAIL; /* Return value */
+ H5P_genplist_t *plist; /* Property list pointer */
+ hid_t ret_value; /* Return value */
FUNC_ENTER_API(FAIL)
H5TRACE1("i", "i", lapl_id);
@@ -995,18 +1124,9 @@ H5Pget_elink_fapl(hid_t lapl_id)
if(NULL == (plist = H5P_object_verify(lapl_id, H5P_LINK_ACCESS)))
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
- if(H5P_get(plist, H5L_ACS_ELINK_FAPL_NAME, &l_fapl_id) < 0)
+ if(H5P_get(plist, H5L_ACS_ELINK_FAPL_NAME, &ret_value) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get fapl for links")
- if(l_fapl_id > H5P_DEFAULT) {
- if(NULL==(fapl_plist = H5P_object_verify(l_fapl_id, H5P_FILE_ACCESS)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a file access property list");
-
- if((ret_value = H5P_copy_plist(fapl_plist, TRUE)) < 0)
- HGOTO_ERROR(H5E_INTERNAL, H5E_CANTINIT, FAIL, "unable to copy file access properties")
- } else
- ret_value = l_fapl_id;
-
done:
FUNC_LEAVE_API(ret_value);
} /* end H5Pget_elink_fapl() */
@@ -1019,7 +1139,7 @@ done:
* external link. This should be either H5F_ACC_RDONLY or
* H5F_ACC_RDWR, or H5F_ACC_DEFAULT to unset the value.
*
- * Return: Non-negative on success/Negative on failure
+ * Return: Non-negative on success/Negative on failure
*
* Programmer: Neil Fortner
* Tuesday, December 9, 2008
@@ -1058,7 +1178,7 @@ done:
* Purpose: Gets the file access flags to be used when traversing an
* external link.
*
- * Return: Non-negative on success/Negative on failure
+ * Return: Non-negative on success/Negative on failure
*
* Programmer: Neil Fortner
* Tuesday, December 9, 2008
@@ -1079,8 +1199,8 @@ H5Pget_elink_acc_flags(hid_t lapl_id, unsigned *flags)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get flags */
- if (flags)
- if(H5P_get(plist, H5L_ACS_ELINK_FLAGS_NAME, flags)<0)
+ if(flags)
+ if(H5P_get(plist, H5L_ACS_ELINK_FLAGS_NAME, flags) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, 0, "can't get access flags")
done:
@@ -1095,7 +1215,7 @@ done:
* external link. This should be either H5F_ACC_RDONLY or
* H5F_ACC_RDWR.
*
- * Return: Non-negative on success/Negative on failure
+ * Return: Non-negative on success/Negative on failure
*
* Programmer: Neil Fortner
* Tuesday, December 15, 2008
@@ -1140,7 +1260,7 @@ done:
* Purpose: Gets the file access flags to be used when traversing an
* external link.
*
- * Return: Non-negative on success/Negative on failure
+ * Return: Non-negative on success/Negative on failure
*
* Programmer: Neil Fortner
* Tuesday, December 15, 2008
@@ -1162,12 +1282,11 @@ H5Pget_elink_cb(hid_t lapl_id, H5L_elink_traverse_t *func, void **op_data)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get callback_info */
- if(H5P_get(plist, H5L_ACS_ELINK_CB_NAME, &cb_info)<0)
+ if(H5P_get(plist, H5L_ACS_ELINK_CB_NAME, &cb_info) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get callback info")
if(func)
*func = cb_info.func;
-
if(op_data)
*op_data = cb_info.user_data;
@@ -1175,4 +1294,3 @@ done:
FUNC_LEAVE_API(ret_value)
} /* end H5Pget_elink_cb() */
-
diff --git a/src/H5Pocpl.c b/src/H5Pocpl.c
index 1975283..7ae5a6e 100644
--- a/src/H5Pocpl.c
+++ b/src/H5Pocpl.c
@@ -64,9 +64,14 @@
#define H5O_CRT_OHDR_FLAGS_DEC H5P__decode_uint8_t
/* Definitions for filter pipeline */
#define H5O_CRT_PIPELINE_SIZE sizeof(H5O_pline_t)
+#define H5O_CRT_PIPELINE_SET H5P__ocrt_pipeline_set
+#define H5O_CRT_PIPELINE_GET H5P__ocrt_pipeline_get
#define H5O_CRT_PIPELINE_ENC H5P__ocrt_pipeline_enc
#define H5O_CRT_PIPELINE_DEC H5P__ocrt_pipeline_dec
+#define H5O_CRT_PIPELINE_DEL H5P__ocrt_pipeline_del
+#define H5O_CRT_PIPELINE_COPY H5P__ocrt_pipeline_copy
#define H5O_CRT_PIPELINE_CMP H5P__ocrt_pipeline_cmp
+#define H5O_CRT_PIPELINE_CLOSE H5P__ocrt_pipeline_close
/******************/
@@ -85,13 +90,16 @@
/* Property class callbacks */
static herr_t H5P__ocrt_reg_prop(H5P_genclass_t *pclass);
-static herr_t H5P__ocrt_copy(hid_t new_plist_t, hid_t old_plist_t, void *copy_data);
-static herr_t H5P__ocrt_close(hid_t dxpl_id, void *close_data);
/* Property callbacks */
static herr_t H5P__ocrt_pipeline_enc(const void *value, void **_pp, size_t *size);
static herr_t H5P__ocrt_pipeline_dec(const void **_pp, void *value);
+static herr_t H5P__ocrt_pipeline_set(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__ocrt_pipeline_get(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__ocrt_pipeline_del(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__ocrt_pipeline_copy(const char *name, size_t size, void *value);
static int H5P__ocrt_pipeline_cmp(const void *value1, const void *value2, size_t size);
+static herr_t H5P__ocrt_pipeline_close(const char *name, size_t size, void *value);
/* Local routines */
static herr_t H5P__set_filter(H5P_genplist_t *plist, H5Z_filter_t filter,
@@ -114,9 +122,9 @@ const H5P_libclass_t H5P_CLS_OCRT[1] = {{
NULL, /* Class creation callback */
NULL, /* Class creation callback info */
- H5P__ocrt_copy, /* Class copy callback */
+ NULL, /* Class copy callback */
NULL, /* Class copy callback info */
- H5P__ocrt_close, /* Class close callback */
+ NULL, /* Class close callback */
NULL /* Class close callback info */
}};
@@ -178,8 +186,8 @@ H5P__ocrt_reg_prop(H5P_genclass_t *pclass)
/* Register the pipeline property */
if(H5P_register_real(pclass, H5O_CRT_PIPELINE_NAME, H5O_CRT_PIPELINE_SIZE, &H5O_def_pline_g,
- NULL, NULL, NULL, H5O_CRT_PIPELINE_ENC, H5O_CRT_PIPELINE_DEC,
- NULL, NULL, H5O_CRT_PIPELINE_CMP, NULL) < 0)
+ NULL, H5O_CRT_PIPELINE_SET, H5O_CRT_PIPELINE_GET, H5O_CRT_PIPELINE_ENC, H5O_CRT_PIPELINE_DEC,
+ H5O_CRT_PIPELINE_DEL, H5O_CRT_PIPELINE_COPY, H5O_CRT_PIPELINE_CMP, H5O_CRT_PIPELINE_CLOSE) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
done:
@@ -188,97 +196,6 @@ done:
/*-------------------------------------------------------------------------
- * Function: H5P__ocrt_copy
- *
- * Purpose: Callback routine which is called whenever any object
- * creation property list is copied. This routine copies
- * the properties from the old list to the new list.
- *
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Neil Fortner
- * Monday, September 21, 2009
- *
- *-------------------------------------------------------------------------
- */
-/* ARGSUSED */
-static herr_t
-H5P__ocrt_copy(hid_t dst_plist_id, hid_t src_plist_id, void H5_ATTR_UNUSED *copy_data)
-{
- H5O_pline_t src_pline, dst_pline; /* Source & destination pipelines */
- H5P_genplist_t *src_plist; /* Pointer to source property list */
- H5P_genplist_t *dst_plist; /* Pointer to destination property list */
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_STATIC
-
- /* Verify property list IDs */
- if(NULL == (dst_plist = (H5P_genplist_t *)H5I_object(dst_plist_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not an object creation property list")
- if(NULL == (src_plist = (H5P_genplist_t *)H5I_object(src_plist_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not an object creation property list")
-
- /* Get the link pipeline property from the old property list */
- if(H5P_get(src_plist, H5O_CRT_PIPELINE_NAME, &src_pline) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
-
- /* Make copy of link pipeline */
- if(NULL == H5O_msg_copy(H5O_PLINE_ID, &src_pline, &dst_pline))
- HGOTO_ERROR(H5E_PLIST, H5E_CANTINIT, FAIL, "can't copy link pipeline")
-
- /* Set the link pipeline property for the destination property list */
- if(H5P_set(dst_plist, H5O_CRT_PIPELINE_NAME, &dst_pline) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set pipeline")
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P__ocrt_copy() */
-
-
-/*-------------------------------------------------------------------------
- * Function: H5P__ocrt_close
- *
- * Purpose: Callback routine which is called whenever any object create
- * property list is closed. This routine performs any generic
- * cleanup needed on the properties the library put into the list.
- *
- * Return: Success: Non-negative
- * Failure: Negative
- *
- * Programmer: Neil Fortner
- * Monday, September 21, 2009
- *
- *-------------------------------------------------------------------------
- */
-/* ARGSUSED */
-static herr_t
-H5P__ocrt_close(hid_t dcpl_id, void H5_ATTR_UNUSED *close_data)
-{
- H5O_pline_t pline; /* I/O pipeline */
- H5P_genplist_t *plist; /* Property list */
- herr_t ret_value = SUCCEED; /* Return value */
-
- FUNC_ENTER_STATIC
-
- /* Check arguments */
- if(NULL == (plist = (H5P_genplist_t *)H5I_object(dcpl_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not an object creation property list")
-
- /* Get the link pipeline property from the old property list */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
-
- /* Clean up any values set for the link pipeline */
- if(H5O_msg_reset(H5O_PLINE_ID, &pline) < 0)
- HGOTO_ERROR(H5E_PLIST, H5E_CANTFREE, FAIL, "can't release pipeline info")
-
-done:
- FUNC_LEAVE_NOAPI(ret_value)
-} /* end H5P__ocrt_close() */
-
-
-/*-------------------------------------------------------------------------
* Function: H5Pset_attr_phase_change
*
* Purpose: Sets the cutoff values for indexes storing attributes
@@ -616,7 +533,7 @@ H5P_modify_filter(H5P_genplist_t *plist, H5Z_filter_t filter, unsigned flags,
FUNC_ENTER_NOAPI(FAIL)
/* Get the pipeline property to modify */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
/* Modify the filter parameters of the I/O pipeline */
@@ -624,7 +541,7 @@ H5P_modify_filter(H5P_genplist_t *plist, H5Z_filter_t filter, unsigned flags,
HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to add filter to pipeline")
/* Put the I/O pipeline information back into the property list */
- if(H5P_set(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_poke(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set pipeline")
done:
@@ -842,7 +759,7 @@ H5P__set_filter(H5P_genplist_t *plist, H5Z_filter_t filter, unsigned int flags,
} /* end if */
/* Get the pipeline property to append to */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
/* Add the filter to the I/O pipeline */
@@ -850,7 +767,7 @@ H5P__set_filter(H5P_genplist_t *plist, H5Z_filter_t filter, unsigned int flags,
HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to add filter to pipeline")
/* Put the I/O pipeline information back into the property list */
- if(H5P_set(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_poke(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set pipeline")
done:
@@ -900,7 +817,7 @@ H5Pget_nfilters(hid_t plist_id)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get the pipeline property to query */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
/* Set return value */
@@ -983,7 +900,7 @@ H5Pget_filter2(hid_t plist_id, unsigned idx, unsigned int *flags/*out*/,
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, H5Z_FILTER_ERROR, "can't find object for ID")
/* Get the pipeline property to query */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, H5Z_FILTER_ERROR, "can't get pipeline")
/* Check index */
@@ -1039,7 +956,7 @@ H5P_get_filter_by_id(H5P_genplist_t *plist, H5Z_filter_t id, unsigned int *flags
FUNC_ENTER_NOAPI(FAIL)
/* Get pipeline info */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
/* Get pointer to filter in pipeline */
@@ -1168,7 +1085,7 @@ H5Pall_filters_avail(hid_t plist_id)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get the pipeline property to query */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
/* Check if all filters are available */
@@ -1204,7 +1121,7 @@ H5P_filter_in_pline(H5P_genplist_t *plist, H5Z_filter_t id)
FUNC_ENTER_NOAPI(FAIL)
/* Get pipeline info */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
/* Check if the file is in the pipeline */
@@ -1251,7 +1168,7 @@ H5Premove_filter(hid_t plist_id, H5Z_filter_t filter)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get the pipeline property to modify */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
/* Check if there are any filters */
@@ -1261,7 +1178,7 @@ H5Premove_filter(hid_t plist_id, H5Z_filter_t filter)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't delete filter")
/* Put the I/O pipeline information back into the property list */
- if(H5P_set(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_poke(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set pipeline")
} /* end if */
@@ -1319,7 +1236,7 @@ H5Pset_deflate(hid_t plist_id, unsigned level)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get the pipeline property to append to */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
/* Add the filter */
@@ -1327,7 +1244,7 @@ H5Pset_deflate(hid_t plist_id, unsigned level)
HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to add deflate filter to pipeline")
/* Put the I/O pipeline information back into the property list */
- if(H5P_set(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_poke(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set pipeline")
done:
@@ -1370,7 +1287,7 @@ H5Pset_fletcher32(hid_t plist_id)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get the pipeline property to append to */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get pipeline")
/* Add the Fletcher32 checksum as a filter */
@@ -1378,7 +1295,7 @@ H5Pset_fletcher32(hid_t plist_id)
HGOTO_ERROR(H5E_PLINE, H5E_CANTINIT, FAIL, "unable to add fletcher32 filter to pipeline")
/* Put the I/O pipeline information back into the property list */
- if(H5P_set(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_poke(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set pipeline")
done:
@@ -1463,6 +1380,82 @@ H5P_get_filter(const H5Z_filter_info_t *filter, unsigned int *flags/*out*/,
/*-------------------------------------------------------------------------
+ * Function: H5P__ocrt_pipeline_set
+ *
+ * Purpose: Copies an I/O pipeline property when it's set for a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Thursday, Sept 3, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__ocrt_pipeline_set(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ H5O_pline_t *pline = (H5O_pline_t *)value; /* Create local aliases for values */
+ H5O_pline_t new_pline;
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of I/O pipeline */
+ if(NULL == H5O_msg_copy(H5O_PLINE_ID, pline, &new_pline))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy I/O pipeline")
+
+ /* Copy new I/O pipeline message over old one */
+ *pline = new_pline;
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__ocrt_pipeline_set() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__ocrt_pipeline_get
+ *
+ * Purpose: Copies a layout property when it's retrieved from a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Tuesday, Sept 1, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__ocrt_pipeline_get(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ H5O_pline_t *pline = (H5O_pline_t *)value; /* Create local aliases for values */
+ H5O_pline_t new_pline;
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of I/O pipeline */
+ if(NULL == H5O_msg_copy(H5O_PLINE_ID, pline, &new_pline))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy I/O pipeline")
+
+ /* Copy new I/O pipeline message over old one */
+ *pline = new_pline;
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__ocrt_pipeline_get() */
+
+
+/*-------------------------------------------------------------------------
* Function: H5P__ocrt_pipeline_enc
*
* Purpose: Callback routine which is called whenever the pipeline
@@ -1651,6 +1644,77 @@ done:
/*-------------------------------------------------------------------------
+ * Function: H5P__ocrt_pipeline_del
+ *
+ * Purpose: Frees memory used to store the I/O pipeline property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Thursday, Sept 3, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__ocrt_pipeline_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Reset the old I/O pipeline */
+ if(H5O_msg_reset(H5O_PLINE_ID, value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTRESET, FAIL, "can't release I/O pipeline message")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__ocrt_pipeline_del() */
+
+
+/*--------------------------------------------------------------------------
+ * Function: H5P__ocrt_pipeline_copy
+ *
+ * Purpose: Copy the I/O pipeline property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Thursday, Sept 3, 2015
+ *
+ *--------------------------------------------------------------------------
+ */
+static herr_t
+H5P__ocrt_pipeline_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size,
+ void *value)
+{
+ H5O_pline_t *pline = (H5O_pline_t *)value; /* Create local aliases for values */
+ H5O_pline_t new_pline;
+ herr_t ret_value = SUCCEED;
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(pline);
+
+ /* Make copy of I/O pipeline */
+ if(NULL == H5O_msg_copy(H5O_PLINE_ID, pline, &new_pline))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy I/O pipeline")
+
+ /* Copy new I/O pipeline message over old one */
+ *pline = new_pline;
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__ocrt_pipeline_copy() */
+
+
+/*-------------------------------------------------------------------------
* Function: H5P__ocrt_pipeline_cmp
*
* Purpose: Callback routine which is called whenever a filter pipeline
@@ -1731,6 +1795,39 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5P__ocrt_pipeline_cmp() */
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__ocrt_pipeline_close
+ *
+ * Purpose: Frees memory used to store the I/O pipeline property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Thursday, Sept 3, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__ocrt_pipeline_close(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size,
+ void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Reset the old I/O pipeline */
+ if(H5O_msg_reset(H5O_PLINE_ID, value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTRESET, FAIL, "can't release I/O pipeline message")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__ocrt_pipeline_close() */
+
#ifndef H5_NO_DEPRECATED_SYMBOLS
/*-------------------------------------------------------------------------
@@ -1796,7 +1893,7 @@ H5Pget_filter1(hid_t plist_id, unsigned idx, unsigned int *flags/*out*/,
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, H5Z_FILTER_ERROR, "can't find object for ID")
/* Get pipeline info */
- if(H5P_get(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
+ if(H5P_peek(plist, H5O_CRT_PIPELINE_NAME, &pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, H5Z_FILTER_ERROR, "can't get pipeline")
/* Check more args */
diff --git a/src/H5Pocpypl.c b/src/H5Pocpypl.c
index 4a47dbc..7657d52 100644
--- a/src/H5Pocpypl.c
+++ b/src/H5Pocpypl.c
@@ -54,10 +54,13 @@
#define H5O_CPY_OPTION_ENC H5P__encode_unsigned
#define H5O_CPY_OPTION_DEC H5P__decode_unsigned
/* Definitions for merge committed dtype list */
-#define H5O_CPY_MERGE_COMM_DT_LIST_SIZE sizeof(char *)
+#define H5O_CPY_MERGE_COMM_DT_LIST_SIZE sizeof(H5O_copy_dtype_merge_list_t *)
#define H5O_CPY_MERGE_COMM_DT_LIST_DEF NULL
+#define H5O_CPY_MERGE_COMM_DT_LIST_SET H5P__ocpy_merge_comm_dt_list_set
+#define H5O_CPY_MERGE_COMM_DT_LIST_GET H5P__ocpy_merge_comm_dt_list_get
#define H5O_CPY_MERGE_COMM_DT_LIST_ENC H5P__ocpy_merge_comm_dt_list_enc
#define H5O_CPY_MERGE_COMM_DT_LIST_DEC H5P__ocpy_merge_comm_dt_list_dec
+#define H5O_CPY_MERGE_COMM_DT_LIST_DEL H5P__ocpy_merge_comm_dt_list_del
#define H5O_CPY_MERGE_COMM_DT_LIST_COPY H5P__ocpy_merge_comm_dt_list_copy
#define H5O_CPY_MERGE_COMM_DT_LIST_CMP H5P__ocpy_merge_comm_dt_list_cmp
#define H5O_CPY_MERGE_COMM_DT_LIST_CLOSE H5P__ocpy_merge_comm_dt_list_close
@@ -82,13 +85,17 @@
/* General routines */
static H5O_copy_dtype_merge_list_t *H5P__free_merge_comm_dtype_list(H5O_copy_dtype_merge_list_t *dt_list);
+static herr_t H5P__copy_merge_comm_dt_list(H5O_copy_dtype_merge_list_t **value);
/* Property class callbacks */
static herr_t H5P__ocpy_reg_prop(H5P_genclass_t *pclass);
/* Property callbacks */
+static herr_t H5P__ocpy_merge_comm_dt_list_set(hid_t prop_id, const char *name, size_t size, void *value);
+static herr_t H5P__ocpy_merge_comm_dt_list_get(hid_t prop_id, const char *name, size_t size, void *value);
static herr_t H5P__ocpy_merge_comm_dt_list_enc(const void *value, void **_pp, size_t *size);
static herr_t H5P__ocpy_merge_comm_dt_list_dec(const void **_pp, void *value);
+static herr_t H5P__ocpy_merge_comm_dt_list_del(hid_t prop_id, const char *name, size_t size, void *value);
static herr_t H5P__ocpy_merge_comm_dt_list_copy(const char* name, size_t size, void* value);
static int H5P__ocpy_merge_comm_dt_list_cmp(const void *value1, const void *value2, size_t size);
static herr_t H5P__ocpy_merge_comm_dt_list_close(const char* name, size_t size, void* value);
@@ -163,8 +170,8 @@ H5P__ocpy_reg_prop(H5P_genclass_t *pclass)
/* Register merge named dtype list property */
if(H5P_register_real(pclass, H5O_CPY_MERGE_COMM_DT_LIST_NAME, H5O_CPY_MERGE_COMM_DT_LIST_SIZE, &H5O_def_merge_comm_dtype_list_g,
- NULL, NULL, NULL, H5O_CPY_MERGE_COMM_DT_LIST_ENC, H5O_CPY_MERGE_COMM_DT_LIST_DEC,
- NULL, H5O_CPY_MERGE_COMM_DT_LIST_COPY, H5O_CPY_MERGE_COMM_DT_LIST_CMP, H5O_CPY_MERGE_COMM_DT_LIST_CLOSE) < 0)
+ NULL, H5O_CPY_MERGE_COMM_DT_LIST_SET, H5O_CPY_MERGE_COMM_DT_LIST_GET, H5O_CPY_MERGE_COMM_DT_LIST_ENC, H5O_CPY_MERGE_COMM_DT_LIST_DEC,
+ H5O_CPY_MERGE_COMM_DT_LIST_DEL, H5O_CPY_MERGE_COMM_DT_LIST_COPY, H5O_CPY_MERGE_COMM_DT_LIST_CMP, H5O_CPY_MERGE_COMM_DT_LIST_CLOSE) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class")
/* Register property for callback when completing the search for a matching named datatype from the named dtype list */
@@ -187,20 +194,23 @@ done:
*
* Programmer: Neil Fortner
* October 27, 2011
+ *
*-------------------------------------------------------------------------
*/
static H5O_copy_dtype_merge_list_t *
H5P__free_merge_comm_dtype_list(H5O_copy_dtype_merge_list_t *dt_list)
{
- H5O_copy_dtype_merge_list_t *tmp_node;
-
FUNC_ENTER_STATIC_NOERR
/* Free the list */
while(dt_list) {
+ H5O_copy_dtype_merge_list_t *tmp_node;
+
tmp_node = dt_list->next;
+
(void)H5MM_xfree(dt_list->path);
(void)H5FL_FREE(H5O_copy_dtype_merge_list_t, dt_list);
+
dt_list = tmp_node;
} /* end while */
@@ -208,6 +218,138 @@ H5P__free_merge_comm_dtype_list(H5O_copy_dtype_merge_list_t *dt_list)
} /* H5P__free_merge_comm_dtype_list */
+/*--------------------------------------------------------------------------
+ * Function: H5P__copy_merge_comm_dt_list
+ *
+ * Purpose: Copy a merge committed datatype list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Wednesday, September 2, 2015
+ *
+ *--------------------------------------------------------------------------
+ */
+static herr_t
+H5P__copy_merge_comm_dt_list(H5O_copy_dtype_merge_list_t **value)
+{
+ const H5O_copy_dtype_merge_list_t *src_dt_list; /* Source merge named datatype lists */
+ H5O_copy_dtype_merge_list_t *dst_dt_list = NULL; /* Destination merge named datatype lists */
+ H5O_copy_dtype_merge_list_t *dst_dt_list_tail = NULL, *tmp_dt_list = NULL; /* temporary merge named datatype lists */
+ herr_t ret_value = SUCCEED;
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of merge committed dtype list */
+ src_dt_list = *value;
+ while(src_dt_list) {
+ /* Copy src_dt_list */
+ if(NULL == (tmp_dt_list = H5FL_CALLOC(H5O_copy_dtype_merge_list_t)))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "memory allocation failed")
+ if(NULL == (tmp_dt_list->path = H5MM_strdup(src_dt_list->path)))
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTALLOC, FAIL, "memory allocation failed")
+
+ /* Add copied node to dest dtype list */
+ if(dst_dt_list_tail) {
+ dst_dt_list_tail->next = tmp_dt_list;
+ dst_dt_list_tail = tmp_dt_list;
+ } /* end if */
+ else {
+ dst_dt_list = tmp_dt_list;
+ dst_dt_list_tail = tmp_dt_list;
+ } /* end else */
+ tmp_dt_list = NULL;
+
+ /* Advance src_dt_list pointer */
+ src_dt_list = src_dt_list->next;
+ } /* end while */
+
+ /* Set the merge named dtype list property for the destination property list */
+ *value = dst_dt_list;
+
+done:
+ if(ret_value < 0) {
+ dst_dt_list = H5P__free_merge_comm_dtype_list(dst_dt_list);
+ if(tmp_dt_list) {
+ tmp_dt_list->path = (char *)H5MM_xfree(tmp_dt_list->path);
+ tmp_dt_list = H5FL_FREE(H5O_copy_dtype_merge_list_t, tmp_dt_list);
+ } /* end if */
+ } /* end if */
+
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__copy_merge_comm_dt_list() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__ocpy_merge_comm_dt_list_set
+ *
+ * Purpose: Copies a merge committed datatype list property when it's set for a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Wednesday, Sept 2, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__ocpy_merge_comm_dt_list_set(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of merge committed dtype list */
+ if(H5P__copy_merge_comm_dt_list((H5O_copy_dtype_merge_list_t **)value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy merge committed dtype list")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__ocpy_merge_comm_dt_list_set() */
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5P__ocpy_merge_comm_dt_list_get
+ *
+ * Purpose: Copies a merge committed datatype list property when it's retrieved from a property list
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Wednesday, Sept 2, 2015
+ *
+ *-------------------------------------------------------------------------
+ */
+static herr_t
+H5P__ocpy_merge_comm_dt_list_get(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ herr_t ret_value = SUCCEED; /* Return value */
+
+ FUNC_ENTER_STATIC
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Make copy of merge committed dtype list */
+ if(H5P__copy_merge_comm_dt_list((H5O_copy_dtype_merge_list_t **)value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy merge committed dtype list")
+
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
+} /* end H5P__ocpy_merge_comm_dt_list_get() */
+
+
/*-------------------------------------------------------------------------
* Function: H5P__ocpy_merge_comm_dt_list_enc
*
@@ -343,6 +485,36 @@ done:
/*--------------------------------------------------------------------------
+ * Function: H5P__ocpy_merge_comm_dt_list_del
+ *
+ * Purpose: Frees memory used to store the merge committed datatype list property
+ *
+ * Return: Success: Non-negative
+ * Failure: Negative
+ *
+ * Programmer: Quincey Koziol
+ * Wednesday, September 2, 2015
+ *
+ *--------------------------------------------------------------------------
+ */
+/* ARGSUSED */
+static herr_t
+H5P__ocpy_merge_comm_dt_list_del(hid_t H5_ATTR_UNUSED prop_id, const char H5_ATTR_UNUSED *name,
+ size_t H5_ATTR_UNUSED size, void *value)
+{
+ FUNC_ENTER_STATIC_NOERR
+
+ /* Sanity check */
+ HDassert(value);
+
+ /* Free the merge named dtype list */
+ H5P__free_merge_comm_dtype_list(*(H5O_copy_dtype_merge_list_t **)value);
+
+ FUNC_LEAVE_NOAPI(SUCCEED)
+} /* end H5P__ocpy_merge_comm_dt_list_del() */
+
+
+/*--------------------------------------------------------------------------
* Function: H5P__ocpy_merge_comm_dt_list_copy
*
* Purpose: Copy the merge committed datatype list
@@ -360,51 +532,18 @@ static herr_t
H5P__ocpy_merge_comm_dt_list_copy(const char H5_ATTR_UNUSED *name, size_t H5_ATTR_UNUSED size,
void *value)
{
- const H5O_copy_dtype_merge_list_t *src_dt_list; /* Source merge named datatype lists */
- H5O_copy_dtype_merge_list_t *dst_dt_list = NULL; /* Destination merge named datatype lists */
- H5O_copy_dtype_merge_list_t *dst_dt_list_tail = NULL, *tmp_dt_list = NULL; /* temporary merge named datatype lists */
herr_t ret_value = SUCCEED;
FUNC_ENTER_STATIC
+ /* Sanity check */
HDassert(value);
/* Make copy of merge committed dtype list */
- src_dt_list = *(const H5O_copy_dtype_merge_list_t **)value;
- while(src_dt_list) {
- /* Copy src_dt_list */
- if(NULL == (tmp_dt_list = H5FL_CALLOC(H5O_copy_dtype_merge_list_t)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed")
- if(NULL == (tmp_dt_list->path = H5MM_strdup(src_dt_list->path)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed")
-
- /* Add copied node to dest dtype list */
- if(dst_dt_list_tail) {
- dst_dt_list_tail->next = tmp_dt_list;
- dst_dt_list_tail = tmp_dt_list;
- } /* end if */
- else {
- dst_dt_list = tmp_dt_list;
- dst_dt_list_tail = tmp_dt_list;
- } /* end else */
- tmp_dt_list = NULL;
-
- /* Advance src_dt_list pointer */
- src_dt_list = src_dt_list->next;
- } /* end while */
-
- /* Set the merge named dtype list property for the destination property list */
- *(H5O_copy_dtype_merge_list_t **)value = dst_dt_list;
+ if(H5P__copy_merge_comm_dt_list((H5O_copy_dtype_merge_list_t **)value) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTCOPY, FAIL, "can't copy merge committed dtype list")
done:
- if(ret_value < 0) {
- dst_dt_list = H5P__free_merge_comm_dtype_list(dst_dt_list);
- if(tmp_dt_list) {
- tmp_dt_list->path = (char *)H5MM_xfree(tmp_dt_list->path);
- tmp_dt_list = H5FL_FREE(H5O_copy_dtype_merge_list_t, tmp_dt_list);
- } /* end if */
- } /* end if */
-
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5P__ocpy_merge_comm_dt_list_copy() */
@@ -616,7 +755,7 @@ H5Padd_merge_committed_dtype_path(hid_t plist_id, const char *path)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get dtype list */
- if(H5P_get(plist, H5O_CPY_MERGE_COMM_DT_LIST_NAME, &old_list) < 0)
+ if(H5P_peek(plist, H5O_CPY_MERGE_COMM_DT_LIST_NAME, &old_list) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get merge named dtype list")
/* Add the new path to the list */
@@ -627,7 +766,7 @@ H5Padd_merge_committed_dtype_path(hid_t plist_id, const char *path)
new_obj->next = old_list;
/* Update the list stored in the property list */
- if(H5P_set(plist, H5O_CPY_MERGE_COMM_DT_LIST_NAME, &new_obj) < 0)
+ if(H5P_poke(plist, H5O_CPY_MERGE_COMM_DT_LIST_NAME, &new_obj) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set merge named dtype list")
done:
@@ -672,14 +811,14 @@ H5Pfree_merge_committed_dtype_paths(hid_t plist_id)
HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID")
/* Get dtype list */
- if(H5P_get(plist, H5O_CPY_MERGE_COMM_DT_LIST_NAME, &dt_list) < 0)
+ if(H5P_peek(plist, H5O_CPY_MERGE_COMM_DT_LIST_NAME, &dt_list) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get merge committed dtype list")
/* Free dtype list */
dt_list = H5P__free_merge_comm_dtype_list(dt_list);
/* Update the list stored in the property list (to NULL) */
- if(H5P_set(plist, H5O_CPY_MERGE_COMM_DT_LIST_NAME, &dt_list) < 0)
+ if(H5P_poke(plist, H5O_CPY_MERGE_COMM_DT_LIST_NAME, &dt_list) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set merge committed dtype list")
done:
diff --git a/src/H5Pprivate.h b/src/H5Pprivate.h
index db89bea..05830d1 100644
--- a/src/H5Pprivate.h
+++ b/src/H5Pprivate.h
@@ -111,21 +111,23 @@ H5_DLL herr_t H5P_init(void);
H5_DLL herr_t H5P_close(void *_plist);
H5_DLL hid_t H5P_create_id(H5P_genclass_t *pclass, hbool_t app_ref);
H5_DLL hid_t H5P_copy_plist(const H5P_genplist_t *old_plist, hbool_t app_ref);
-H5_DLL herr_t H5P_get(const H5P_genplist_t *plist, const char *name, void *value);
+H5_DLL herr_t H5P_get(H5P_genplist_t *plist, const char *name, void *value);
H5_DLL herr_t H5P_set(H5P_genplist_t *plist, const char *name, const void *value);
+H5_DLL herr_t H5P_peek(H5P_genplist_t *plist, const char *name, void *value);
+H5_DLL herr_t H5P_poke(H5P_genplist_t *plist, const char *name, const void *value);
H5_DLL herr_t H5P_insert(H5P_genplist_t *plist, const char *name, size_t size,
void *value, H5P_prp_set_func_t prp_set, H5P_prp_get_func_t prp_get,
H5P_prp_encode_func_t prp_encode, H5P_prp_decode_func_t prp_decode,
H5P_prp_delete_func_t prp_delete, H5P_prp_copy_func_t prp_copy,
H5P_prp_compare_func_t prp_cmp, H5P_prp_close_func_t prp_close);
-H5_DLL herr_t H5P_remove(hid_t plist_id, H5P_genplist_t *plist, const char *name);
+H5_DLL herr_t H5P_remove(H5P_genplist_t *plist, const char *name);
H5_DLL htri_t H5P_exist_plist(const H5P_genplist_t *plist, const char *name);
H5_DLL htri_t H5P_class_isa(const H5P_genclass_t *pclass1, const H5P_genclass_t *pclass2);
H5_DLL char *H5P_get_class_name(H5P_genclass_t *pclass);
H5_DLL herr_t H5P_get_nprops_pclass(const H5P_genclass_t *pclass, size_t *nprops,
hbool_t recurse);
-H5_DLL hid_t H5P_get_driver(H5P_genplist_t *plist);
-H5_DLL void * H5P_get_driver_info(H5P_genplist_t *plist);
+H5_DLL hid_t H5P_peek_driver(H5P_genplist_t *plist);
+H5_DLL const void *H5P_peek_driver_info(H5P_genplist_t *plist);
H5_DLL herr_t H5P_set_driver(H5P_genplist_t *plist, hid_t new_driver_id,
const void *new_driver_info);
H5_DLL herr_t H5P_set_vlen_mem_manager(H5P_genplist_t *plist,
diff --git a/src/H5Ptest.c b/src/H5Ptest.c
index 6dd52f9..30a98a4 100644
--- a/src/H5Ptest.c
+++ b/src/H5Ptest.c
@@ -156,7 +156,7 @@ H5P_reset_external_file_test(hid_t dcpl_id)
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset creation property list")
/* get external file list */
- if(H5P_get(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
+ if(H5P_peek(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file list")
/* Clean up any values set for the external file-list */
@@ -164,7 +164,7 @@ H5P_reset_external_file_test(hid_t dcpl_id)
HGOTO_ERROR(H5E_DATASET, H5E_CANTFREE, FAIL, "can't release external file list info")
/* set external file list */
- if(H5P_set(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
+ if(H5P_poke(plist, H5D_CRT_EXT_FILE_LIST_NAME, &efl) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get external file list")
done:
diff --git a/src/H5T.c b/src/H5T.c
index c51e78e..1213bf7 100644
--- a/src/H5T.c
+++ b/src/H5T.c
@@ -4413,7 +4413,9 @@ H5T_path_find(const H5T_t *src, const H5T_t *dst, const char *name,
/* Sanity check */
HDassert(src);
+ HDassert(src->shared);
HDassert(dst);
+ HDassert(dst->shared);
/*
* Make sure the first entry in the table is the no-op conversion path.
diff --git a/src/H5Z.c b/src/H5Z.c
index a47c6ca..87fc803 100644
--- a/src/H5Z.c
+++ b/src/H5Z.c
@@ -830,8 +830,8 @@ H5Z_prepare_prelude_callback_dcpl(hid_t dcpl_id, hid_t type_id, H5Z_prelude_type
if(NULL == (dc_plist = (H5P_genplist_t *)H5I_object(dcpl_id)))
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "can't get dataset creation property list")
- /* Get layout information */
- if(H5P_get(dc_plist, H5D_CRT_LAYOUT_NAME, &dcpl_layout) < 0)
+ /* Peek at the layout information */
+ if(H5P_peek(dc_plist, H5D_CRT_LAYOUT_NAME, &dcpl_layout) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't retrieve layout")
/* Check if the dataset is chunked */
@@ -839,7 +839,7 @@ H5Z_prepare_prelude_callback_dcpl(hid_t dcpl_id, hid_t type_id, H5Z_prelude_type
H5O_pline_t dcpl_pline; /* Object's I/O pipeline information */
/* Get I/O pipeline information */
- if(H5P_get(dc_plist, H5O_CRT_PIPELINE_NAME, &dcpl_pline) < 0)
+ if(H5P_peek(dc_plist, H5O_CRT_PIPELINE_NAME, &dcpl_pline) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't retrieve pipeline filter")
/* Check if the chunks have filters */
diff --git a/src/H5Ztrans.c b/src/H5Ztrans.c
index 3aed993..42d6ceb 100644
--- a/src/H5Ztrans.c
+++ b/src/H5Ztrans.c
@@ -255,8 +255,14 @@ static void H5Z_print(H5Z_node *tree, FILE *stream);
else \
{ \
ret_value->type = (TYPE); \
- ret_value->lchild = (H5Z_node*) H5Z_xform_copy_tree(tree->lchild, dat_val_pointers, new_dat_val_pointers); \
- ret_value->rchild = (H5Z_node*) H5Z_xform_copy_tree(tree->rchild, dat_val_pointers, new_dat_val_pointers); \
+ if(tree->lchild) \
+ ret_value->lchild = (H5Z_node*) H5Z_xform_copy_tree(tree->lchild, dat_val_pointers, new_dat_val_pointers); \
+ else \
+ ret_value->lchild = NULL; \
+ if(tree->rchild) \
+ ret_value->rchild = (H5Z_node*) H5Z_xform_copy_tree(tree->rchild, dat_val_pointers, new_dat_val_pointers); \
+ else \
+ ret_value->rchild = NULL; \
} \
}
@@ -787,7 +793,7 @@ H5Z_parse_factor(H5Z_token *current, H5Z_datval_ptrs* dat_val_pointers)
if (!factor)
HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "Unable to allocate new node")
- sscanf(current->tok_begin, "%ld", &factor->value.int_val);
+ sscanf(current->tok_begin, "%ld", &factor->value.int_val);
break;
case H5Z_XFORM_FLOAT:
@@ -795,7 +801,7 @@ H5Z_parse_factor(H5Z_token *current, H5Z_datval_ptrs* dat_val_pointers)
if (!factor)
HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "Unable to allocate new node")
- sscanf(current->tok_begin, "%lf", &factor->value.float_val);
+ sscanf(current->tok_begin, "%lf", &factor->value.float_val);
break;
case H5Z_XFORM_SYMBOL:
@@ -804,7 +810,7 @@ H5Z_parse_factor(H5Z_token *current, H5Z_datval_ptrs* dat_val_pointers)
if (!factor)
HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "Unable to allocate new node")
- factor->value.dat_val = &(dat_val_pointers->ptr_dat_val[dat_val_pointers->num_ptrs]);
+ factor->value.dat_val = &(dat_val_pointers->ptr_dat_val[dat_val_pointers->num_ptrs]);
dat_val_pointers->num_ptrs++;
break;
@@ -814,11 +820,11 @@ H5Z_parse_factor(H5Z_token *current, H5Z_datval_ptrs* dat_val_pointers)
if (!factor)
HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "Unable to allocate new node")
- current = H5Z_get_token(current);
+ current = H5Z_get_token(current);
if (current->tok_type != H5Z_XFORM_RPAREN) {
- H5Z_xform_destroy_parse_tree(factor);
- HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Syntax error in data transform expression")
+ H5Z_xform_destroy_parse_tree(factor);
+ HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Syntax error in data transform expression")
}
break;
@@ -1296,14 +1302,11 @@ H5Z_xform_copy_tree(H5Z_node* tree, H5Z_datval_ptrs* dat_val_pointers, H5Z_datva
H5Z_XFORM_DO_OP4(H5Z_XFORM_MINUS)
else if(tree->type == H5Z_XFORM_DIVIDE)
H5Z_XFORM_DO_OP4(H5Z_XFORM_DIVIDE)
-
else
HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, NULL, "Error in parse tree while trying to copy")
-
-
- done:
- FUNC_LEAVE_NOAPI(ret_value)
+done:
+ FUNC_LEAVE_NOAPI(ret_value)
}
@@ -1513,7 +1516,7 @@ H5Z_xform_create(const char *expr)
* of the data we have for polynomial transforms */
data_xform_prop->dat_val_pointers->num_ptrs = 0;
- /* we generate the parse tree right here and store a poitner to its root in the property. */
+ /* we generate the parse tree right here and store a pointer to its root in the property. */
if((data_xform_prop->parse_root = (H5Z_node *)H5Z_xform_parse(expr, data_xform_prop->dat_val_pointers))==NULL)
HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "unable to generate parse tree from expression")
@@ -1609,8 +1612,6 @@ H5Z_xform_destroy(H5Z_data_xform_t *data_xform_prop)
* after the top-level copy has been performed and this routine finishes
* the "deep" part of the copy.
*
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
herr_t