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-rw-r--r--src/H5Pdcpl.c41
1 files changed, 31 insertions, 10 deletions
diff --git a/src/H5Pdcpl.c b/src/H5Pdcpl.c
index d69b063..b451ed3 100644
--- a/src/H5Pdcpl.c
+++ b/src/H5Pdcpl.c
@@ -147,7 +147,7 @@ static herr_t H5P__dcrt_reg_prop(H5P_genclass_t *pclass);
/* 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_enc(const void *value, void **pp, size_t *size, void *udata);
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);
@@ -155,14 +155,14 @@ static int H5P__dcrt_layout_cmp(const void *value1, const void *value2, size_t s
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_enc(const void *value, void **pp, size_t *size, void *udata);
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_enc(const void *value, void **pp, size_t *size, void *udata);
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);
@@ -367,21 +367,41 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5P__dcrt_layout_enc(const void *value, void **_pp, size_t *size)
+H5P__dcrt_layout_enc(const void *value, void **_pp, size_t *size, void *_udata)
{
const H5O_layout_t *layout = (const H5O_layout_t *)value; /* Create local aliases for values */
+ H5P_enc_cb_info_t *udata = (H5P_enc_cb_info_t *)_udata; /* User data for encode callback */
uint8_t **pp = (uint8_t **)_pp;
uint8_t *tmp_p;
size_t tmp_size;
size_t u; /* Local index variable */
+ H5P_genplist_t *fapl_plist; /* The file access property list */
+ hid_t new_fapl_id; /* The file access property list ID */
+ H5F_libver_t low_bound = H5F_LIBVER_V110; /* Set the low bound in fapl to latest */
+ H5F_libver_t high_bound = H5F_LIBVER_V110; /* Set the high bound in fapl to latest */
herr_t ret_value = SUCCEED; /* Return value */
+
FUNC_ENTER_STATIC
/* Sanity check */
HDassert(layout);
HDassert(size);
+ /* Make a copy of the default file access property list */
+ if(NULL == (fapl_plist = (H5P_genplist_t *)H5I_object(H5P_LST_FILE_ACCESS_ID_g)))
+ HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a property list")
+
+ /* Set latest format in fapl_plist */
+ /* This will eventually be used by VDS to encode datasets via H5S_encode() */
+ if(H5P_set(fapl_plist, H5F_ACS_LIBVER_LOW_BOUND_NAME, &low_bound) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set 'low' bound for library format versions")
+ if(H5P_set(fapl_plist, H5F_ACS_LIBVER_HIGH_BOUND_NAME, &high_bound) < 0)
+ HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set 'high' bound for library format versions")
+
+ if((new_fapl_id = H5P_copy_plist(fapl_plist, FALSE)) < 0)
+ HGOTO_ERROR(H5E_INTERNAL, H5E_CANTINIT, FAIL, "can't copy file access property list")
+
if(NULL != *pp) {
/* Encode layout type */
*(*pp)++ = (uint8_t)layout->type;
@@ -427,14 +447,15 @@ H5P__dcrt_layout_enc(const void *value, void **_pp, size_t *size)
* list before we get here. */
tmp_size = (size_t)-1;
tmp_p = *pp;
- if(H5S_encode(layout->storage.u.virt.list[u].source_select, pp, &tmp_size) < 0)
+
+ if(H5S_encode(layout->storage.u.virt.list[u].source_select, pp, &tmp_size, new_fapl_id) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTENCODE, FAIL, "unable to serialize source selection")
*size += (size_t)(*pp - tmp_p);
/* Virtual dataset selection. Same notes as above apply. */
tmp_size = (size_t)-1;
tmp_p = *pp;
- if(H5S_encode(layout->storage.u.virt.list[u].source_dset.virtual_select, pp, &tmp_size) < 0)
+ if(H5S_encode(layout->storage.u.virt.list[u].source_dset.virtual_select, pp, &tmp_size, new_fapl_id) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTENCODE, FAIL, "unable to serialize virtual selection")
*size += (size_t)(*pp - tmp_p);
} /* end for */
@@ -467,14 +488,14 @@ H5P__dcrt_layout_enc(const void *value, void **_pp, size_t *size)
/* Source selection */
tmp_size = (size_t)0;
tmp_p = NULL;
- if(H5S_encode(layout->storage.u.virt.list[u].source_select, &tmp_p, &tmp_size) < 0)
+ if(H5S_encode(layout->storage.u.virt.list[u].source_select, &tmp_p, &tmp_size, new_fapl_id) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTENCODE, FAIL, "unable to serialize source selection")
*size += tmp_size;
/* Virtual dataset selection */
tmp_size = (size_t)0;
tmp_p = NULL;
- if(H5S_encode(layout->storage.u.virt.list[u].source_dset.virtual_select, &tmp_p, &tmp_size) < 0)
+ if(H5S_encode(layout->storage.u.virt.list[u].source_dset.virtual_select, &tmp_p, &tmp_size, new_fapl_id) < 0)
HGOTO_ERROR(H5E_PLIST, H5E_CANTENCODE, FAIL, "unable to serialize virtual selection")
*size += tmp_size;
} /* end for */
@@ -980,7 +1001,7 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5P__dcrt_fill_value_enc(const void *value, void **_pp, size_t *size)
+H5P__dcrt_fill_value_enc(const void *value, void **_pp, size_t *size, void H5_ATTR_UNUSED *udata)
{
const H5O_fill_t *fill = (const H5O_fill_t *)value; /* Create local aliases for values */
size_t dt_size = 0; /* Size of encoded datatype */
@@ -1383,7 +1404,7 @@ done:
*-------------------------------------------------------------------------
*/
static herr_t
-H5P__dcrt_ext_file_list_enc(const void *value, void **_pp, size_t *size)
+H5P__dcrt_ext_file_list_enc(const void *value, void **_pp, size_t *size, void H5_ATTR_UNUSED *udata)
{
const H5O_efl_t *efl = (const H5O_efl_t *)value; /* Create local aliases for values */
size_t len = 0; /* String length of slot name */