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-rw-r--r--src/H5A.c4
-rw-r--r--src/H5Adense.c2
-rw-r--r--src/H5Aint.c21
-rw-r--r--src/H5Gpkg.h8
-rw-r--r--src/H5Gstab.c2
-rw-r--r--src/H5Oattribute.c2
-rw-r--r--src/H5Ocopy.c30
-rw-r--r--src/H5Omessage.c4
-rw-r--r--src/H5Opkg.h4
-rw-r--r--src/H5Oprivate.h12
-rw-r--r--src/H5Oshared.c67
-rw-r--r--src/H5Oshared.h25
-rwxr-xr-xsrc/H5SM.c67
-rwxr-xr-xsrc/H5SMprivate.h12
-rwxr-xr-xtest/objcopy.c3
-rw-r--r--tools/h5copy/testfiles/h5copytst.out.ls174
16 files changed, 241 insertions, 196 deletions
diff --git a/src/H5A.c b/src/H5A.c
index e0ade99..eb471dd 100644
--- a/src/H5A.c
+++ b/src/H5A.c
@@ -451,9 +451,9 @@ H5A_create(const H5G_loc_t *loc, const char *name, const H5T_t *type,
/* Check if any of the pieces should be (or are already) shared in the
* SOHM table
*/
- if(H5SM_try_share(attr->oloc.file, dxpl_id, NULL, FALSE, H5O_DTYPE_ID, attr->shared->dt, NULL) < 0)
+ if(H5SM_try_share(attr->oloc.file, dxpl_id, NULL, 0, H5O_DTYPE_ID, attr->shared->dt, NULL) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_BADMESG, FAIL, "trying to share datatype failed")
- if(H5SM_try_share(attr->oloc.file, dxpl_id, NULL, FALSE, H5O_SDSPACE_ID, attr->shared->ds, NULL) < 0)
+ if(H5SM_try_share(attr->oloc.file, dxpl_id, NULL, 0, H5O_SDSPACE_ID, attr->shared->ds, NULL) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_BADMESG, FAIL, "trying to share dataspace failed")
/* Check whether datatype is committed & increment ref count
diff --git a/src/H5Adense.c b/src/H5Adense.c
index 6724736..d1421ae 100644
--- a/src/H5Adense.c
+++ b/src/H5Adense.c
@@ -470,7 +470,7 @@ H5A_dense_insert(H5F_t *f, hid_t dxpl_id, const H5O_ainfo_t *ainfo, H5A_t *attr)
mesg_flags |= H5O_MSG_FLAG_SHARED;
else {
/* Should this attribute be written as a SOHM? */
- if(H5SM_try_share(f, dxpl_id, NULL, FALSE, H5O_ATTR_ID, attr, &mesg_flags) < 0)
+ if(H5SM_try_share(f, dxpl_id, NULL, 0, H5O_ATTR_ID, attr, &mesg_flags) < 0)
HGOTO_ERROR(H5E_ATTR, H5E_WRITEERROR, FAIL, "error determining if message should be shared")
/* Attributes can't be "unique be shareable" yet */
diff --git a/src/H5Aint.c b/src/H5Aint.c
index e04d080..ec9bf04 100644
--- a/src/H5Aint.c
+++ b/src/H5Aint.c
@@ -855,7 +855,8 @@ H5A_attr_copy_file(const H5A_t *attr_src, H5F_t *file_dst, hbool_t *recompute_si
HDassert(attr_dst->shared->name);
/* Copy attribute's datatype */
- /* (Start destination datatype as transient, even if source is named) */
+ /* If source is named, we will keep dst as named, but we will not actually
+ * copy the target and update the message until post copy */
if(NULL == (attr_dst->shared->dt = H5T_copy(attr_src->shared->dt, H5T_COPY_ALL)))
HGOTO_ERROR(H5E_OHDR, H5E_CANTCOPY, NULL, "cannot copy datatype")
@@ -883,13 +884,13 @@ H5A_attr_copy_file(const H5A_t *attr_src, H5F_t *file_dst, hbool_t *recompute_si
if(H5O_msg_reset_share(H5O_SDSPACE_ID, attr_dst->shared->ds) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, NULL, "unable to reset dataspace sharing")
- /* Try to share both the datatype and dataset. This does nothing if the
- * datatype is committed or sharing is disabled.
+ /* Simulate trying to share both the datatype and dataset, to determine the
+ * final size of the messages. This does nothing if the datatype is
+ * committed or sharing is disabled.
*/
- /* Use try_share_virtual and move try_share to post copy? -NAF */
- if(H5SM_try_share(file_dst, dxpl_id, NULL, FALSE, H5O_DTYPE_ID, attr_dst->shared->dt, NULL) < 0)
+ if(H5SM_try_share(file_dst, dxpl_id, NULL, H5SM_DEFER, H5O_DTYPE_ID, attr_dst->shared->dt, NULL) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_WRITEERROR, NULL, "can't share attribute datatype")
- if(H5SM_try_share(file_dst, dxpl_id, NULL, FALSE, H5O_SDSPACE_ID, attr_dst->shared->ds, NULL) < 0)
+ if(H5SM_try_share(file_dst, dxpl_id, NULL, H5SM_DEFER, H5O_SDSPACE_ID, attr_dst->shared->ds, NULL) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_WRITEERROR, NULL, "can't share attribute dataspace")
/* Compute the sizes of the datatype and dataspace. This is their raw
@@ -1104,6 +1105,14 @@ H5A_attr_post_copy_file(const H5O_loc_t *src_oloc, const H5A_t *attr_src,
H5T_update_shared(attr_dst->shared->dt);
} /* end if */
+ /* Try to share both the datatype and dataset. This does nothing if the
+ * datatype is committed or sharing is disabled.
+ */
+ if(H5SM_try_share(file_dst, dxpl_id, NULL, H5SM_WAS_DEFERRED, H5O_DTYPE_ID, attr_dst->shared->dt, NULL) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_WRITEERROR, FAIL, "can't share attribute datatype")
+ if(H5SM_try_share(file_dst, dxpl_id, NULL, H5SM_WAS_DEFERRED, H5O_SDSPACE_ID, attr_dst->shared->ds, NULL) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_WRITEERROR, FAIL, "can't share attribute dataspace")
+
/* Only need to fix reference attribute with real data being copied to
* another file.
*/
diff --git a/src/H5Gpkg.h b/src/H5Gpkg.h
index c966e16..b8f5f42 100644
--- a/src/H5Gpkg.h
+++ b/src/H5Gpkg.h
@@ -252,7 +252,7 @@ typedef struct H5G_bt_it_cpy_t {
const H5O_loc_t *src_oloc; /* Source object location */
haddr_t src_heap_addr; /* Heap address of the source symbol table */
H5F_t *dst_file; /* File of destination group */
- H5O_stab_t *dst_stab; /* Symbol table message for destination group */
+ const H5O_stab_t *dst_stab; /* Symbol table message for destination group */
H5O_copy_t *cpy_info; /* Information for copy operation */
} H5G_bt_it_cpy_t;
@@ -416,9 +416,9 @@ H5_DLL herr_t H5G_stab_create_components(H5F_t *f, H5O_stab_t *stab, size_t size
H5_DLL herr_t H5G_stab_insert(const H5O_loc_t *grp_oloc, const char *name,
H5O_link_t *obj_lnk, H5O_type_t obj_type, const void *crt_info,
hid_t dxpl_id);
-H5_DLL herr_t H5G_stab_insert_real(H5F_t *f, H5O_stab_t *stab, const char *name,
- H5O_link_t *obj_lnk, H5O_type_t obj_type, const void *crt_info,
- hid_t dxpl_id);
+H5_DLL herr_t H5G_stab_insert_real(H5F_t *f, const H5O_stab_t *stab,
+ const char *name, H5O_link_t *obj_lnk, H5O_type_t obj_type,
+ const void *crt_info, hid_t dxpl_id);
H5_DLL herr_t H5G_stab_delete(H5F_t *f, hid_t dxpl_id, const H5O_stab_t *stab);
H5_DLL herr_t H5G_stab_iterate(const H5O_loc_t *oloc, hid_t dxpl_id, H5_iter_order_t order,
hsize_t skip, hsize_t *last_lnk, H5G_lib_iterate_t op, void *op_data);
diff --git a/src/H5Gstab.c b/src/H5Gstab.c
index 6e25857..81c2d6a 100644
--- a/src/H5Gstab.c
+++ b/src/H5Gstab.c
@@ -259,7 +259,7 @@ done:
*-------------------------------------------------------------------------
*/
herr_t
-H5G_stab_insert_real(H5F_t *f, H5O_stab_t *stab, const char *name,
+H5G_stab_insert_real(H5F_t *f, const H5O_stab_t *stab, const char *name,
H5O_link_t *obj_lnk, H5O_type_t obj_type, const void *crt_info,
hid_t dxpl_id)
{
diff --git a/src/H5Oattribute.c b/src/H5Oattribute.c
index a5facbc..e3a3973 100644
--- a/src/H5Oattribute.c
+++ b/src/H5Oattribute.c
@@ -796,7 +796,7 @@ H5O_attr_update_shared(H5F_t *f, hid_t dxpl_id, H5O_t *oh, H5A_t *attr,
/* Store new version of message as a SOHM */
/* (should always work, since we're not changing the size of the attribute) */
- if((shared_mesg = H5SM_try_share(f, dxpl_id, oh, FALSE, H5O_ATTR_ID, attr, NULL)) == 0)
+ if((shared_mesg = H5SM_try_share(f, dxpl_id, oh, 0, H5O_ATTR_ID, attr, NULL)) == 0)
HGOTO_ERROR(H5E_ATTR, H5E_BADMESG, FAIL, "attribute changed sharing status")
else if(shared_mesg < 0)
HGOTO_ERROR(H5E_ATTR, H5E_BADMESG, FAIL, "can't share attribute")
diff --git a/src/H5Ocopy.c b/src/H5Ocopy.c
index 8f81153..184bf74 100644
--- a/src/H5Ocopy.c
+++ b/src/H5Ocopy.c
@@ -689,13 +689,6 @@ H5O_copy_header_real(const H5O_loc_t *oloc_src, H5O_loc_t *oloc_dst /*out */,
if(H5SL_insert(cpy_info->map_list, addr_map, &(addr_map->src_obj_pos)) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTINSERT, FAIL, "can't insert object into skip list")
- /* Insert destination object header in cache. Insert before post copy loop
- * so anything that references this object header can find it. Insert
- * pinned so we can continue using oh_dst. */
- if(H5AC_insert_entry(oloc_dst->file, dxpl_id, H5AC_OHDR, oloc_dst->addr, oh_dst, H5AC__PIN_ENTRY_FLAG) < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_CANTINSERT, FAIL, "unable to cache object header")
- inserted = TRUE;
-
/* "post copy" loop over messages, to fix up any messages which require a complete
* object header for destination object
*/
@@ -746,10 +739,11 @@ H5O_copy_header_real(const H5O_loc_t *oloc_src, H5O_loc_t *oloc_dst /*out */,
oh_dst->nlink += (unsigned)addr_map->inc_ref_count;
} /* end if */
- /* Unpin oh_dst */
- if(H5AC_unpin_entry(oh_dst) < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_CANTUNPIN, FAIL, "can't unpin object header")
+ /* Insert destination object header in cache */
+ if(H5AC_insert_entry(oloc_dst->file, dxpl_id, H5AC_OHDR, oloc_dst->addr, oh_dst, H5AC__NO_FLAGS_SET) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTINSERT, FAIL, "unable to cache object header")
oh_dst = NULL;
+ inserted = TRUE;
/* Set obj_type and udata, if requested */
if(obj_type) {
@@ -768,17 +762,11 @@ done:
HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to release object header")
/* Free destination object header on failure */
- if(ret_value < 0 && oh_dst) {
- if(inserted) {
- if(H5AC_unpin_entry(oh_dst) < 0)
- HDONE_ERROR(H5E_OHDR, H5E_CANTUNPIN, FAIL, "can't unpin object header")
- } /* end if */
- else {
- if(H5O_free(oh_dst) < 0)
- HDONE_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to destroy object header data")
- if(H5O_loc_reset(oloc_dst) < 0)
- HDONE_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to destroy object header data")
- } /* end else */
+ if(ret_value < 0 && oh_dst && !inserted) {
+ if(H5O_free(oh_dst) < 0)
+ HDONE_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to destroy object header data")
+ if(H5O_loc_reset(oloc_dst) < 0)
+ HDONE_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to destroy object header data")
} /* end if */
FUNC_LEAVE_NOAPI(ret_value)
diff --git a/src/H5Omessage.c b/src/H5Omessage.c
index e2d3ac4..467df3d 100644
--- a/src/H5Omessage.c
+++ b/src/H5Omessage.c
@@ -419,7 +419,7 @@ H5O_msg_write_real(H5F_t *f, hid_t dxpl_id, H5O_t *oh, const H5O_msg_class_t *ty
* XXX: This doesn't handle freeing extra space in object header from
* a message shrinking.
*/
- if((status = H5SM_try_share(f, dxpl_id, ((mesg_flags & H5O_MSG_FLAG_SHARED) ? NULL : oh), FALSE, idx_msg->type->id, mesg, &mesg_flags)) < 0)
+ if((status = H5SM_try_share(f, dxpl_id, ((mesg_flags & H5O_MSG_FLAG_SHARED) ? NULL : oh), 0, idx_msg->type->id, mesg, &mesg_flags)) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_BADMESG, FAIL, "error while trying to share message")
if(status == FALSE && (mesg_flags & H5O_MSG_FLAG_SHARED))
HGOTO_ERROR(H5E_OHDR, H5E_BADMESG, FAIL, "message changed sharing status")
@@ -1932,7 +1932,7 @@ H5O_msg_alloc(H5F_t *f, hid_t dxpl_id, H5O_t *oh, const H5O_msg_class_t *type,
} /* end if */
else {
/* Attempt to share message */
- if(H5SM_try_share(f, dxpl_id, oh, FALSE, type->id, native, mesg_flags) < 0)
+ if(H5SM_try_share(f, dxpl_id, oh, 0, type->id, native, mesg_flags) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_WRITEERROR, FAIL, "error determining if message should be shared")
} /* end else */
diff --git a/src/H5Opkg.h b/src/H5Opkg.h
index dd91eb1..7fefde6 100644
--- a/src/H5Opkg.h
+++ b/src/H5Opkg.h
@@ -584,7 +584,9 @@ H5_DLL herr_t H5O_shared_link(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh,
H5_DLL herr_t H5O_shared_copy_file(H5F_t *file_src, H5F_t *file_dst,
const H5O_msg_class_t *mesg_type, const void *_native_src, void *_native_dst,
hbool_t *recompute_size, H5O_copy_t *cpy_info, void *udata, hid_t dxpl_id);
-H5_DLL herr_t H5O_shared_post_copy_file (H5F_t *f, hid_t dxpl_id, H5O_t *oh, void *mesg);
+H5_DLL herr_t H5O_shared_post_copy_file (H5F_t *f,
+ const H5O_msg_class_t *mesg_type, const H5O_shared_t *shared_src,
+ H5O_shared_t *shared_dst, hid_t dxpl_id, H5O_copy_t *cpy_info);
H5_DLL herr_t H5O_shared_debug(const H5O_shared_t *mesg, FILE *stream,
int indent, int fwidth);
diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h
index 3f10e81..2640dee 100644
--- a/src/H5Oprivate.h
+++ b/src/H5Oprivate.h
@@ -110,11 +110,13 @@ typedef struct H5O_t H5O_t;
/* Set the fields in a shared message structure */
#define H5O_UPDATE_SHARED(SH_MESG, SH_TYPE, F, MSG_TYPE, CRT_IDX, OH_ADDR) \
- (SH_MESG)->type = (SH_TYPE); \
- (SH_MESG)->file = (F); \
- (SH_MESG)->msg_type_id = (MSG_TYPE); \
- (SH_MESG)->u.loc.index = (CRT_IDX); \
- (SH_MESG)->u.loc.oh_addr = (OH_ADDR);
+ { \
+ (SH_MESG)->type = (SH_TYPE); \
+ (SH_MESG)->file = (F); \
+ (SH_MESG)->msg_type_id = (MSG_TYPE); \
+ (SH_MESG)->u.loc.index = (CRT_IDX); \
+ (SH_MESG)->u.loc.oh_addr = (OH_ADDR); \
+ } /* end block */
/* Fractal heap ID type for shared message & attribute heap IDs. */
diff --git a/src/H5Oshared.c b/src/H5Oshared.c
index 432151c..864c364 100644
--- a/src/H5Oshared.c
+++ b/src/H5Oshared.c
@@ -285,7 +285,7 @@ H5O_shared_link_adj(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh,
} /* end if */
/* Check for incrementing reference count on message */
else if(adjust > 0) {
- if(H5SM_try_share(f, dxpl_id, open_oh, FALSE, type->id, shared, NULL) < 0)
+ if(H5SM_try_share(f, dxpl_id, open_oh, 0, type->id, shared, NULL) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTINC, FAIL, "error trying to share message")
} /* end if */
} /* end else */
@@ -484,7 +484,7 @@ H5O_shared_size(const H5F_t *f, const H5O_shared_t *sh_mesg)
if(sh_mesg->type == H5O_SHARE_TYPE_COMMITTED) {
ret_value = (size_t)1 + /*version */
(size_t)1 + /*the type field */
- H5F_SIZEOF_ADDR(f); /*sharing by another obj hdr */
+ (size_t)H5F_SIZEOF_ADDR(f); /*sharing by another obj hdr */
} /* end if */
else {
HDassert(sh_mesg->type == H5O_SHARE_TYPE_SOHM);
@@ -616,26 +616,15 @@ H5O_shared_copy_file(H5F_t *file_src, H5F_t *file_dst,
* be updated (to allow calculation of the final size) but the message is
* not actually shared.
*/
- if(shared_src->type == H5O_SHARE_TYPE_COMMITTED) {
- H5O_loc_t dst_oloc;
- H5O_loc_t src_oloc;
-
- /* Copy the shared object from source to destination */
- dst_oloc.file = file_dst;
- src_oloc.file = file_src;
- src_oloc.addr = shared_src->u.loc.oh_addr;
- if(H5O_copy_header_map(&src_oloc, &dst_oloc, dxpl_id, cpy_info, FALSE,
- NULL, NULL) < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_CANTCOPY, FAIL, "unable to copy object")
-
- /* Set up destination message's shared info */
- H5O_UPDATE_SHARED(shared_dst, H5O_SHARE_TYPE_COMMITTED, file_dst, mesg_type->id, 0, dst_oloc.addr)
- } /* end if */
- else {
+ if(shared_src->type != H5O_SHARE_TYPE_COMMITTED) {
/* Simulate trying to share new message in the destination file. */
- if(H5SM_try_share(file_dst, dxpl_id, NULL, TRUE, mesg_type->id, _native_dst, NULL) < 0)
+ if(H5SM_try_share(file_dst, dxpl_id, NULL, H5SM_DEFER, mesg_type->id, _native_dst, NULL) < 0)
HGOTO_ERROR(H5E_OHDR, H5E_WRITEERROR, FAIL, "unable to determine if message should be shared")
- } /* end else */
+ } /* end if */
+ else
+ /* Mark the message as committed - as it will be committed in post copy
+ */
+ H5O_UPDATE_SHARED(shared_dst, H5O_SHARE_TYPE_COMMITTED, file_dst, mesg_type->id, 0, HADDR_UNDEF)
done:
FUNC_LEAVE_NOAPI(ret_value)
@@ -661,30 +650,40 @@ done:
*-------------------------------------------------------------------------
*/
herr_t
-H5O_shared_post_copy_file(H5F_t *f, hid_t dxpl_id, H5O_t *oh, void *mesg)
+H5O_shared_post_copy_file(H5F_t *f, const H5O_msg_class_t *mesg_type,
+ const H5O_shared_t *shared_src, H5O_shared_t *shared_dst, hid_t dxpl_id,
+ H5O_copy_t *cpy_info)
{
- H5O_shared_t *old_sh_mesg;
- htri_t shared_mesg; /* Whether the message should be shared */
- unsigned msg_type_id; /* Message's type ID */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI_NOINIT(H5O_shared_post_copy_file)
/* check args */
HDassert(f);
- HDassert(mesg);
+ HDassert(shared_src);
+ HDassert(shared_dst);
- /* the old shared message */
- old_sh_mesg = (H5O_shared_t *) mesg;
+ /* Copy the target of committed messages, try to share others */
+ if(shared_src->type == H5O_SHARE_TYPE_COMMITTED) {
+ H5O_loc_t dst_oloc;
+ H5O_loc_t src_oloc;
- /* save the type id for later use */
- msg_type_id = old_sh_mesg->msg_type_id;
+ /* Copy the shared object from source to destination */
+ dst_oloc.file = f;
+ src_oloc.file = shared_src->file;
+ src_oloc.addr = shared_src->u.loc.oh_addr;
+ if(H5O_copy_header_map(&src_oloc, &dst_oloc, dxpl_id, cpy_info, FALSE,
+ NULL, NULL) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTCOPY, FAIL, "unable to copy object")
- /* Add the new message */
- if((shared_mesg = H5SM_try_share(f, dxpl_id, oh, FALSE, msg_type_id, mesg, NULL)) == 0)
- HGOTO_ERROR(H5E_OHDR, H5E_BADMESG, FAIL, "message changed sharing status")
- else if(shared_mesg < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_BADMESG, FAIL, "can't share message")
+ /* Set up destination message's shared info */
+ H5O_UPDATE_SHARED(shared_dst, H5O_SHARE_TYPE_COMMITTED, f, mesg_type->id, 0, dst_oloc.addr)
+ } /* end if */
+ else
+ /* Share the message */
+ if(H5SM_try_share(f, dxpl_id, NULL, H5SM_WAS_DEFERRED, mesg_type->id,
+ shared_dst, NULL) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_BADMESG, FAIL, "can't share message")
done:
FUNC_LEAVE_NOAPI(ret_value)
diff --git a/src/H5Oshared.h b/src/H5Oshared.h
index 569889d..70b54dc 100644
--- a/src/H5Oshared.h
+++ b/src/H5Oshared.h
@@ -385,8 +385,9 @@ static H5_inline herr_t
H5O_SHARED_POST_COPY_FILE(const H5O_loc_t *oloc_src, const void *mesg_src,
H5O_loc_t *oloc_dst, void *mesg_dst, hid_t dxpl_id, H5O_copy_t *cpy_info)
{
- const H5O_shared_t *shared_dst = (const H5O_shared_t *)mesg_dst; /* Alias to shared info in native source */
- herr_t ret_value = SUCCEED; /* Return value */
+ const H5O_shared_t *shared_src = (const H5O_shared_t *)mesg_src; /* Alias to shared info in native source */
+ H5O_shared_t *shared_dst = (H5O_shared_t *)mesg_dst; /* Alias to shared info in native destination */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI_NOINIT(H5O_SHARED_POST_COPY_FILE)
@@ -394,6 +395,7 @@ H5O_SHARED_POST_COPY_FILE(const H5O_loc_t *oloc_src, const void *mesg_src,
HDassert(oloc_dst->file);
HDassert(mesg_src);
HDassert(mesg_dst);
+ HDassert(cpy_info);
#ifndef H5O_SHARED_TYPE
#error "Need to define H5O_SHARED_TYPE macro!"
@@ -408,14 +410,17 @@ H5O_SHARED_POST_COPY_FILE(const H5O_loc_t *oloc_src, const void *mesg_src,
HGOTO_ERROR(H5E_OHDR, H5E_CANTCOPY, FAIL, "unable to copy native message to another file")
#endif /* H5O_SHARED_POST_COPY_FILE_REAL */
- /* Update only shared message after the post copy. Do not update committed
- * messages as they have already been dealt with in the copy pass.
- * (Move copy of target of committed messages to post copy? -NAF) */
- if(shared_dst->type == H5O_SHARE_TYPE_SOHM
- || shared_dst->type == H5O_SHARE_TYPE_HERE) {
- if(H5O_shared_post_copy_file(oloc_dst->file, dxpl_id, cpy_info->oh_dst, mesg_dst) < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_WRITEERROR, FAIL, "unable to fix shared message in post copy")
- } /* end if */
+ /* Update shared message after the post copy - will short circuit in
+ * production if the DEFER pass determined it will not be shared; debug mode
+ * verifies that it is indeed the case */
+ if(H5O_shared_post_copy_file(oloc_dst->file, H5O_SHARED_TYPE,
+ shared_src, shared_dst, dxpl_id, cpy_info) < 0)
+ HGOTO_ERROR(H5E_OHDR, H5E_WRITEERROR, FAIL, "unable to fix shared message in post copy")
+
+ /* Make sure that if the the source or destination is committed, both are
+ * committed */
+ HDassert((shared_src->type == H5O_SHARE_TYPE_COMMITTED)
+ == (shared_dst->type == H5O_SHARE_TYPE_COMMITTED));
done:
FUNC_LEAVE_NOAPI(ret_value)
diff --git a/src/H5SM.c b/src/H5SM.c
index dc11383..468ce55 100755
--- a/src/H5SM.c
+++ b/src/H5SM.c
@@ -477,8 +477,8 @@ H5SM_create_index(H5F_t *f, H5SM_index_header_t *header, hid_t dxpl_id)
/* Create the v2 B-tree index */
bt2_cparam.cls = H5SM_INDEX;
- bt2_cparam.node_size = (size_t)H5SM_B2_NODE_SIZE;
- bt2_cparam.rrec_size = (size_t)H5SM_SOHM_ENTRY_SIZE(f);
+ bt2_cparam.node_size = (uint32_t)H5SM_B2_NODE_SIZE;
+ bt2_cparam.rrec_size = (uint32_t)H5SM_SOHM_ENTRY_SIZE(f);
bt2_cparam.split_percent = H5SM_B2_SPLIT_PERCENT;
bt2_cparam.merge_percent = H5SM_B2_MERGE_PERCENT;
if(NULL == (bt2 = H5B2_create(f, dxpl_id, &bt2_cparam, f)))
@@ -720,8 +720,8 @@ H5SM_convert_list_to_btree(H5F_t *f, H5SM_index_header_t *header,
/* Create the new v2 B-tree for tracking the messages */
bt2_cparam.cls = H5SM_INDEX;
- bt2_cparam.node_size = (size_t)H5SM_B2_NODE_SIZE;
- bt2_cparam.rrec_size = (size_t)H5SM_SOHM_ENTRY_SIZE(f);
+ bt2_cparam.node_size = (uint32_t)H5SM_B2_NODE_SIZE;
+ bt2_cparam.rrec_size = (uint32_t)H5SM_SOHM_ENTRY_SIZE(f);
bt2_cparam.split_percent = H5SM_B2_SPLIT_PERCENT;
bt2_cparam.merge_percent = H5SM_B2_MERGE_PERCENT;
if(NULL == (bt2 = H5B2_create(f, dxpl_id, &bt2_cparam, f)))
@@ -988,9 +988,11 @@ done:
* header it needs (which can cause an error if that OH is
* already protected!).
*
- * The DEFER flag indicates whether the sharing operation
- * should actually occur, or whether this is just a set up call
- * for a future sharing operation.
+ * DEFER_FLAGS indicates whether the sharing operation should
+ * actually occur, or whether this is just a set up call for a
+ * future sharing operation. In the latter case this argument
+ * should be H5SM_DEFER. If the message was previously deferred
+ * this argument should be H5SM_WAS_DEFERRED.
*
* MESG_FLAGS will have the H5O_MSG_FLAG_SHAREABLE or
* H5O_MSG_FLAG_SHARED flag set if one is appropriate. This is
@@ -1029,7 +1031,7 @@ done:
*-------------------------------------------------------------------------
*/
htri_t
-H5SM_try_share(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh, hbool_t defer,
+H5SM_try_share(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh, unsigned defer_flags,
unsigned type_id, void *mesg, unsigned *mesg_flags)
{
H5SM_master_table_t *table = NULL;
@@ -1037,10 +1039,26 @@ H5SM_try_share(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh, hbool_t defer,
unsigned cache_flags = H5AC__NO_FLAGS_SET;
ssize_t index_num;
htri_t tri_ret;
+#ifndef NDEBUG
+ unsigned deferred_type = -1u;
+#endif
htri_t ret_value = TRUE;
FUNC_ENTER_NOAPI(H5SM_try_share, FAIL)
+ /* If we previously deferred this operation, the saved message type should
+ * be the same as the one we get here. In debug mode, we make sure this
+ * holds true; otherwise we can leave now if it wasn't shared in the DEFER
+ * pass. */
+ if(defer_flags & H5SM_WAS_DEFERRED)
+#ifndef NDEBUG
+ deferred_type = ((H5O_shared_t *)mesg)->type;
+#else /* NDEBUG */
+ if((((H5O_shared_t *)mesg)->type != H5O_SHARE_TYPE_HERE)
+ && (((H5O_shared_t *)mesg)->type != H5O_SHARE_TYPE_SOHM))
+ HGOTO_DONE(FALSE);
+#endif /* NDEBUG */
+
/* "trivial" sharing checks */
if(mesg_flags && (*mesg_flags & H5O_MSG_FLAG_DONTSHARE))
HGOTO_DONE(FALSE)
@@ -1075,20 +1093,31 @@ H5SM_try_share(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh, hbool_t defer,
* message to become shared (if it is unique, it will not be shared).
*/
if(H5SM_write_mesg(f, dxpl_id, open_oh, &(table->indexes[index_num]),
- defer, type_id, mesg, &cache_flags) < 0)
+ (defer_flags & H5SM_DEFER) != 0, type_id, mesg, &cache_flags) < 0)
HGOTO_ERROR(H5E_SOHM, H5E_CANTINSERT, FAIL, "can't write shared message")
/* Set flags if this message was "written" without error and wasn't a
* 'defer' attempt; it is now either fully shared or "shareable".
*/
- if(mesg_flags && !defer) {
+ if(mesg_flags && !(defer_flags & H5SM_DEFER)) {
if(((H5O_shared_t *)mesg)->type == H5O_SHARE_TYPE_HERE)
*mesg_flags |= H5O_MSG_FLAG_SHAREABLE;
- else
+ else {
+ HDassert(((H5O_shared_t *)mesg)->type == H5O_SHARE_TYPE_SOHM);
*mesg_flags |= H5O_MSG_FLAG_SHARED;
+ } /* end else */
} /* end if */
done:
+ HDassert(!ret_value || ((H5O_shared_t *)mesg)->type == H5O_SHARE_TYPE_HERE
+ || ((H5O_shared_t *)mesg)->type == H5O_SHARE_TYPE_SOHM);
+#ifndef NDEBUG
+ /* If we previously deferred this operation, make sure the saved message
+ * type is the same as the one we get here. */
+ if(defer_flags & H5SM_WAS_DEFERRED)
+ HDassert(deferred_type == ((H5O_shared_t *)mesg)->type);
+#endif /* NDEBUG */
+
/* Release the master SOHM table */
if(table && H5AC_unprotect(f, dxpl_id, H5AC_SOHM_TABLE, H5F_SOHM_ADDR(f), table, cache_flags) < 0)
HDONE_ERROR(H5E_SOHM, H5E_CANTUNPROTECT, FAIL, "unable to close SOHM master table")
@@ -1347,9 +1376,9 @@ H5SM_write_mesg(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh,
* We will insert it in the index but not modify the original
* message.
* If it can't be shared in an object header location, we will
- * insert it in the heap. Note that we assume there will
- * be an "open_oh" available when it is time to call
- * H5SM_write_mesg with defer flag disabled.
+ * insert it in the heap. Note that we will only share
+ * the message in the object header if there is an
+ * "open_oh" available.
*
* If 'defer' flag is not set:
* Insert it in the index but don't modify the original message.
@@ -1357,7 +1386,7 @@ H5SM_write_mesg(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh,
* no object header location available, insert it in the
* heap.
*/
- if(share_in_ohdr && (defer || open_oh)) {
+ if(share_in_ohdr && open_oh) {
/* Set up shared component info */
shared.type = H5O_SHARE_TYPE_HERE;
@@ -1589,7 +1618,7 @@ H5SM_find_in_list(const H5SM_list_t *list, const H5SM_mesg_key_t *key, size_t *e
* Also record the first empty position we find.
*/
for(x = 0; x < list->header->list_max; x++) {
- if(key && (list->messages[x].location != H5SM_NO_LOC) &&
+ if((list->messages[x].location != H5SM_NO_LOC) &&
(0 == H5SM_message_compare(key, &(list->messages[x]))))
HGOTO_DONE(x)
else if(empty_pos && list->messages[x].location == H5SM_NO_LOC) {
@@ -1944,14 +1973,14 @@ H5SM_get_info(const H5O_loc_t *ext_loc, H5P_genplist_t *fc_plist, hid_t dxpl_id)
HGOTO_ERROR(H5E_SOHM, H5E_CANTPROTECT, FAIL, "unable to load SOHM master table")
/* Get index conversion limits */
- sohm_l2b = table->indexes[0].list_max;
- sohm_b2l = table->indexes[0].btree_min;
+ sohm_l2b = (unsigned)table->indexes[0].list_max;
+ sohm_b2l = (unsigned)table->indexes[0].btree_min;
/* Iterate through all indices */
for(u = 0; u < table->num_indexes; ++u) {
/* Pack information about the individual SOHM index */
index_flags[u] = table->indexes[u].mesg_types;
- minsizes[u] = table->indexes[u].min_mesg_size;
+ minsizes[u] = (unsigned)table->indexes[u].min_mesg_size;
/* Sanity check */
HDassert(sohm_l2b == table->indexes[u].list_max);
diff --git a/src/H5SMprivate.h b/src/H5SMprivate.h
index 5fc9915..dddc0a8 100755
--- a/src/H5SMprivate.h
+++ b/src/H5SMprivate.h
@@ -26,6 +26,16 @@
#include "H5Oprivate.h" /* Object headers */
#include "H5Pprivate.h" /* Property lists */
+/**************************/
+/* Library Private Macros */
+/**************************/
+
+/* Flags for the "defer_flags" argument to H5SM_try_share
+ */
+#define H5SM_DEFER 0x01u /* Don't actually write shared message to index, heap; just update shared info */
+#define H5SM_WAS_DEFERRED 0x02u /* Message was previously updated by a call to H5SM_try_share with H5SM_DEFER */
+
+
/****************************/
/* Library Private Typedefs */
/****************************/
@@ -44,7 +54,7 @@ H5_DLL herr_t H5SM_init(H5F_t *f, H5P_genplist_t *fc_plist,
H5_DLL htri_t H5SM_can_share(H5F_t *f, hid_t dxpl_id, H5SM_master_table_t *table,
ssize_t *sohm_index_num, unsigned type_id, const void *mesg);
H5_DLL htri_t H5SM_try_share(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh,
- hbool_t defer, unsigned type_id, void *mesg, unsigned *mesg_flags);
+ unsigned defer_flags, unsigned type_id, void *mesg, unsigned *mesg_flags);
H5_DLL herr_t H5SM_delete(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh,
H5O_shared_t *sh_mesg);
H5_DLL herr_t H5SM_get_info(const H5O_loc_t *ext_loc, H5P_genplist_t *fc_plist,
diff --git a/test/objcopy.c b/test/objcopy.c
index 334f7e4..32839e8 100755
--- a/test/objcopy.c
+++ b/test/objcopy.c
@@ -8507,7 +8507,6 @@ main(void)
} /* end else */
/* The tests... */
- nerrors += test_copy_named_datatype_attr_self(fcpl_src, fcpl_dst, src_fapl, dst_fapl);
nerrors += test_copy_dataset_simple(fcpl_src, fcpl_dst, src_fapl, dst_fapl);
nerrors += test_copy_dataset_simple_samefile(fcpl_src, src_fapl);
nerrors += test_copy_dataset_simple_empty(fcpl_src, fcpl_dst, src_fapl, dst_fapl);
@@ -8534,6 +8533,8 @@ main(void)
nerrors += test_copy_exist(fcpl_src, fcpl_dst, src_fapl, dst_fapl);
nerrors += test_copy_path(fcpl_src, fcpl_dst, src_fapl, dst_fapl);
+ nerrors += test_copy_named_datatype_attr_self(fcpl_src, fcpl_dst, src_fapl, dst_fapl);
+
nerrors += test_copy_option(fcpl_src, fcpl_dst, src_fapl, dst_fapl,
H5O_COPY_WITHOUT_ATTR_FLAG,
FALSE, "H5Ocopy(): without attributes");
diff --git a/tools/h5copy/testfiles/h5copytst.out.ls b/tools/h5copy/testfiles/h5copytst.out.ls
index af6cd8f..6598c8f 100644
--- a/tools/h5copy/testfiles/h5copytst.out.ls
+++ b/tools/h5copy/testfiles/h5copytst.out.ls
@@ -6,57 +6,57 @@ Opened "./testfiles/h5copytst.out.h5" with sec2 driver.
Location: 1:96
Links: 1
/A Group
- Location: 1:90032
+ Location: 1:88336
Links: 1
/A/B1 Group
- Location: 1:90736
+ Location: 1:89040
Links: 1
/A/B1/simple Dataset {6/6}
- Location: 1:89904
+ Location: 1:88208
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/A/B2 Group
- Location: 1:94272
+ Location: 1:92576
Links: 1
/A/B2/simple2 Dataset {6/6}
- Location: 1:94144
+ Location: 1:92448
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/C Group
- Location: 1:97480
+ Location: 1:95784
Links: 1
/C/D Group
- Location: 1:98184
+ Location: 1:96488
Links: 1
/C/D/simple Dataset {6/6}
- Location: 1:97352
+ Location: 1:95656
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/E Group
- Location: 1:112096
+ Location: 1:110400
Links: 1
/E/F Group
- Location: 1:112800
+ Location: 1:111104
Links: 1
/E/F/grp_dsets Group
- Location: 1:100296
+ Location: 1:98600
Links: 1
/E/F/grp_dsets/chunk Dataset {6/6}
- Location: 1:104480
+ Location: 1:102784
Links: 1
Chunks: {2} 8 bytes
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/E/F/grp_dsets/compact Dataset {6/6}
- Location: 1:104936
+ Location: 1:103240
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/E/F/grp_dsets/compound Dataset {2/2}
- Location: 1:105072
+ Location: 1:103376
Links: 1
Storage: <details removed for portability>
Type: struct {
@@ -64,60 +64,60 @@ Opened "./testfiles/h5copytst.out.h5" with sec2 driver.
"str2" +20 20-byte null-terminated ASCII string
} 40 bytes
/E/F/grp_dsets/compressed Dataset {6/6}
- Location: 1:107384
+ Location: 1:105688
Links: 1
Chunks: {2} 8 bytes
Storage: <details removed for portability>
Filter-0: deflate-1 OPT {1}
Type: 32-bit little-endian integer
/E/F/grp_dsets/named_vl Dataset {2/2}
- Location: 1:111696
+ Location: 1:109952
Links: 1
Storage: <details removed for portability>
- Type: shared-1:107552 variable length of
+ Type: shared-1:110080 variable length of
32-bit little-endian integer
/E/F/grp_dsets/nested_vl Dataset {2/2}
- Location: 1:111824
+ Location: 1:110128
Links: 1
Storage: <details removed for portability>
Type: variable length of
variable length of
32-bit little-endian integer
/E/F/grp_dsets/simple Dataset {6/6}
- Location: 1:111968
+ Location: 1:110272
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/E/F/grp_dsets/vl Type
- Location: 1:107552
+ Location: 1:110080
Links: 2
- Type: shared-1:107552 variable length of
+ Type: shared-1:110080 variable length of
32-bit little-endian integer
/G Group
- Location: 1:127744
+ Location: 1:126048
Links: 1
/G/H Group
- Location: 1:128448
+ Location: 1:126752
Links: 1
/G/H/grp_nested Group
- Location: 1:114824
+ Location: 1:113128
Links: 1
/G/H/grp_nested/grp_dsets Group
- Location: 1:115616
+ Location: 1:113920
Links: 1
/G/H/grp_nested/grp_dsets/chunk Dataset {6/6}
- Location: 1:119800
+ Location: 1:118104
Links: 1
Chunks: {2} 8 bytes
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/G/H/grp_nested/grp_dsets/compact Dataset {6/6}
- Location: 1:120256
+ Location: 1:118560
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/G/H/grp_nested/grp_dsets/compound Dataset {2/2}
- Location: 1:120392
+ Location: 1:118696
Links: 1
Storage: <details removed for portability>
Type: struct {
@@ -125,34 +125,34 @@ Opened "./testfiles/h5copytst.out.h5" with sec2 driver.
"str2" +20 20-byte null-terminated ASCII string
} 40 bytes
/G/H/grp_nested/grp_dsets/compressed Dataset {6/6}
- Location: 1:122704
+ Location: 1:121008
Links: 1
Chunks: {2} 8 bytes
Storage: <details removed for portability>
Filter-0: deflate-1 OPT {1}
Type: 32-bit little-endian integer
/G/H/grp_nested/grp_dsets/named_vl Dataset {2/2}
- Location: 1:127016
+ Location: 1:125272
Links: 1
Storage: <details removed for portability>
- Type: shared-1:122872 variable length of
+ Type: shared-1:125400 variable length of
32-bit little-endian integer
/G/H/grp_nested/grp_dsets/nested_vl Dataset {2/2}
- Location: 1:127144
+ Location: 1:125448
Links: 1
Storage: <details removed for portability>
Type: variable length of
variable length of
32-bit little-endian integer
/G/H/grp_nested/grp_dsets/simple Dataset {6/6}
- Location: 1:127288
+ Location: 1:125592
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/G/H/grp_nested/grp_dsets/vl Type
- Location: 1:122872
+ Location: 1:125400
Links: 2
- Type: shared-1:122872 variable length of
+ Type: shared-1:125400 variable length of
32-bit little-endian integer
/chunk Dataset {6/6}
Location: 1:6312
@@ -181,21 +181,21 @@ Opened "./testfiles/h5copytst.out.h5" with sec2 driver.
Filter-0: deflate-1 OPT {1}
Type: 32-bit little-endian integer
/grp_dsets Group
- Location: 1:33856
+ Location: 1:32160
Links: 1
/grp_dsets/chunk Dataset {6/6}
- Location: 1:38040
+ Location: 1:36344
Links: 1
Chunks: {2} 8 bytes
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/grp_dsets/compact Dataset {6/6}
- Location: 1:38496
+ Location: 1:36800
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/grp_dsets/compound Dataset {2/2}
- Location: 1:38632
+ Location: 1:36936
Links: 1
Storage: <details removed for portability>
Type: struct {
@@ -203,62 +203,62 @@ Opened "./testfiles/h5copytst.out.h5" with sec2 driver.
"str2" +20 20-byte null-terminated ASCII string
} 40 bytes
/grp_dsets/compressed Dataset {6/6}
- Location: 1:40944
+ Location: 1:39248
Links: 1
Chunks: {2} 8 bytes
Storage: <details removed for portability>
Filter-0: deflate-1 OPT {1}
Type: 32-bit little-endian integer
/grp_dsets/named_vl Dataset {2/2}
- Location: 1:45256
+ Location: 1:43512
Links: 1
Storage: <details removed for portability>
- Type: shared-1:41112 variable length of
+ Type: shared-1:43640 variable length of
32-bit little-endian integer
/grp_dsets/nested_vl Dataset {2/2}
- Location: 1:45384
+ Location: 1:43688
Links: 1
Storage: <details removed for portability>
Type: variable length of
variable length of
32-bit little-endian integer
/grp_dsets/simple Dataset {6/6}
- Location: 1:45528
+ Location: 1:43832
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/grp_dsets/simple_group Dataset {6/6}
- Location: 1:61640
+ Location: 1:59944
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/grp_dsets/vl Type
- Location: 1:41112
+ Location: 1:43640
Links: 2
- Type: shared-1:41112 variable length of
+ Type: shared-1:43640 variable length of
32-bit little-endian integer
/grp_empty Group
- Location: 1:33064
+ Location: 1:31368
Links: 1
/grp_nested Group
- Location: 1:46320
+ Location: 1:44624
Links: 1
/grp_nested/grp_dsets Group
- Location: 1:47112
+ Location: 1:45416
Links: 1
/grp_nested/grp_dsets/chunk Dataset {6/6}
- Location: 1:51296
+ Location: 1:49600
Links: 1
Chunks: {2} 8 bytes
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/grp_nested/grp_dsets/compact Dataset {6/6}
- Location: 1:51752
+ Location: 1:50056
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/grp_nested/grp_dsets/compound Dataset {2/2}
- Location: 1:51888
+ Location: 1:50192
Links: 1
Storage: <details removed for portability>
Type: struct {
@@ -266,51 +266,51 @@ Opened "./testfiles/h5copytst.out.h5" with sec2 driver.
"str2" +20 20-byte null-terminated ASCII string
} 40 bytes
/grp_nested/grp_dsets/compressed Dataset {6/6}
- Location: 1:54200
+ Location: 1:52504
Links: 1
Chunks: {2} 8 bytes
Storage: <details removed for portability>
Filter-0: deflate-1 OPT {1}
Type: 32-bit little-endian integer
/grp_nested/grp_dsets/named_vl Dataset {2/2}
- Location: 1:58512
+ Location: 1:56768
Links: 1
Storage: <details removed for portability>
- Type: shared-1:54368 variable length of
+ Type: shared-1:56896 variable length of
32-bit little-endian integer
/grp_nested/grp_dsets/nested_vl Dataset {2/2}
- Location: 1:58640
+ Location: 1:56944
Links: 1
Storage: <details removed for portability>
Type: variable length of
variable length of
32-bit little-endian integer
/grp_nested/grp_dsets/simple Dataset {6/6}
- Location: 1:58784
+ Location: 1:57088
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/grp_nested/grp_dsets/vl Type
- Location: 1:54368
+ Location: 1:56896
Links: 2
- Type: shared-1:54368 variable length of
+ Type: shared-1:56896 variable length of
32-bit little-endian integer
/grp_rename Group
- Location: 1:62848
+ Location: 1:61152
Links: 1
/grp_rename/chunk Dataset {6/6}
- Location: 1:67032
+ Location: 1:65336
Links: 1
Chunks: {2} 8 bytes
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/grp_rename/compact Dataset {6/6}
- Location: 1:67488
+ Location: 1:65792
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/grp_rename/compound Dataset {2/2}
- Location: 1:67624
+ Location: 1:65928
Links: 1
Storage: <details removed for portability>
Type: struct {
@@ -318,28 +318,28 @@ Opened "./testfiles/h5copytst.out.h5" with sec2 driver.
"str2" +20 20-byte null-terminated ASCII string
} 40 bytes
/grp_rename/compressed Dataset {6/6}
- Location: 1:69936
+ Location: 1:68240
Links: 1
Chunks: {2} 8 bytes
Storage: <details removed for portability>
Filter-0: deflate-1 OPT {1}
Type: 32-bit little-endian integer
/grp_rename/grp_dsets Group
- Location: 1:75728
+ Location: 1:74032
Links: 1
/grp_rename/grp_dsets/chunk Dataset {6/6}
- Location: 1:79912
+ Location: 1:78216
Links: 1
Chunks: {2} 8 bytes
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/grp_rename/grp_dsets/compact Dataset {6/6}
- Location: 1:80368
+ Location: 1:78672
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/grp_rename/grp_dsets/compound Dataset {2/2}
- Location: 1:80504
+ Location: 1:78808
Links: 1
Storage: <details removed for portability>
Type: struct {
@@ -347,73 +347,73 @@ Opened "./testfiles/h5copytst.out.h5" with sec2 driver.
"str2" +20 20-byte null-terminated ASCII string
} 40 bytes
/grp_rename/grp_dsets/compressed Dataset {6/6}
- Location: 1:82816
+ Location: 1:81120
Links: 1
Chunks: {2} 8 bytes
Storage: <details removed for portability>
Filter-0: deflate-1 OPT {1}
Type: 32-bit little-endian integer
/grp_rename/grp_dsets/named_vl Dataset {2/2}
- Location: 1:87128
+ Location: 1:85384
Links: 1
Storage: <details removed for portability>
- Type: shared-1:82984 variable length of
+ Type: shared-1:85512 variable length of
32-bit little-endian integer
/grp_rename/grp_dsets/nested_vl Dataset {2/2}
- Location: 1:87256
+ Location: 1:85560
Links: 1
Storage: <details removed for portability>
Type: variable length of
variable length of
32-bit little-endian integer
/grp_rename/grp_dsets/simple Dataset {6/6}
- Location: 1:87400
+ Location: 1:85704
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/grp_rename/grp_dsets/vl Type
- Location: 1:82984
+ Location: 1:85512
Links: 2
- Type: shared-1:82984 variable length of
+ Type: shared-1:85512 variable length of
32-bit little-endian integer
/grp_rename/named_vl Dataset {2/2}
- Location: 1:74248
+ Location: 1:72504
Links: 1
Storage: <details removed for portability>
- Type: shared-1:70104 variable length of
+ Type: shared-1:72632 variable length of
32-bit little-endian integer
/grp_rename/nested_vl Dataset {2/2}
- Location: 1:74376
+ Location: 1:72680
Links: 1
Storage: <details removed for portability>
Type: variable length of
variable length of
32-bit little-endian integer
/grp_rename/simple Dataset {6/6}
- Location: 1:74520
+ Location: 1:72824
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/grp_rename/vl Type
- Location: 1:70104
+ Location: 1:72632
Links: 2
- Type: shared-1:70104 variable length of
+ Type: shared-1:72632 variable length of
32-bit little-endian integer
/named_vl Dataset {2/2}
- Location: 1:13200
+ Location: 1:19296
Links: 1
Storage: <details removed for portability>
- Type: shared-1:13152 variable length of
+ Type: shared-1:19424 variable length of
32-bit little-endian integer
/nested_vl Dataset {2/2}
- Location: 1:27488
+ Location: 1:25792
Links: 1
Storage: <details removed for portability>
Type: variable length of
variable length of
32-bit little-endian integer
/rename Dataset {2/2}
- Location: 1:31856
+ Location: 1:30160
Links: 1
Storage: <details removed for portability>
Type: struct {
@@ -426,7 +426,7 @@ Opened "./testfiles/h5copytst.out.h5" with sec2 driver.
Storage: <details removed for portability>
Type: 32-bit little-endian integer
/simple_top Dataset {6/6}
- Location: 1:29680
+ Location: 1:27984
Links: 1
Storage: <details removed for portability>
Type: 32-bit little-endian integer
generated by cgit v0.12 at 2024-11-23 20:08:28 (GMT)