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-rw-r--r--src/H5FAcache.c1116
1 files changed, 558 insertions, 558 deletions
diff --git a/src/H5FAcache.c b/src/H5FAcache.c
index b030bd5..3772399 100644
--- a/src/H5FAcache.c
+++ b/src/H5FAcache.c
@@ -170,16 +170,16 @@ const H5AC_class_t H5AC_FARRAY_DBLK_PAGE[1] = {{
BEGIN_FUNC(STATIC, NOERR, herr_t, SUCCEED, -,
H5FA__cache_hdr_get_initial_load_size(void *_udata, size_t *image_len))
-/* Local variables */
-H5FA_hdr_cache_ud_t *udata = (H5FA_hdr_cache_ud_t *)_udata; /* User data for callback */
+ /* Local variables */
+ H5FA_hdr_cache_ud_t *udata = (H5FA_hdr_cache_ud_t *)_udata; /* User data for callback */
-/* Check arguments */
-HDassert(udata);
-HDassert(udata->f);
-HDassert(image_len);
+ /* Check arguments */
+ HDassert(udata);
+ HDassert(udata->f);
+ HDassert(image_len);
-/* Set the image length size */
-*image_len = (size_t)H5FA_HEADER_SIZE_FILE(udata->f);
+ /* Set the image length size */
+ *image_len = (size_t)H5FA_HEADER_SIZE_FILE(udata->f);
END_FUNC(STATIC) /* end H5FA__cache_hdr_get_initial_load_size() */
@@ -199,19 +199,19 @@ END_FUNC(STATIC) /* end H5FA__cache_hdr_get_initial_load_size() */
BEGIN_FUNC(STATIC, NOERR, htri_t, TRUE, -,
H5FA__cache_hdr_verify_chksum(const void *_image, size_t len, void H5_ATTR_UNUSED *_udata))
-/* Local variables */
-const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
-uint32_t stored_chksum; /* Stored metadata checksum value */
-uint32_t computed_chksum; /* Computed metadata checksum value */
+ /* Local variables */
+ const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
+ uint32_t stored_chksum; /* Stored metadata checksum value */
+ uint32_t computed_chksum; /* Computed metadata checksum value */
-/* Check arguments */
-HDassert(image);
+ /* Check arguments */
+ HDassert(image);
-/* Get stored and computed checksums */
-H5F_get_checksums(image, len, &stored_chksum, &computed_chksum);
+ /* Get stored and computed checksums */
+ H5F_get_checksums(image, len, &stored_chksum, &computed_chksum);
-if (stored_chksum != computed_chksum)
- ret_value = FALSE;
+ if (stored_chksum != computed_chksum)
+ ret_value = FALSE;
END_FUNC(STATIC) /* end H5FA__cache_hdr_verify_chksum() */
@@ -232,97 +232,97 @@ BEGIN_FUNC(STATIC, ERR, void *, NULL, NULL,
H5FA__cache_hdr_deserialize(const void *_image, size_t H5_ATTR_NDEBUG_UNUSED len, void *_udata,
hbool_t H5_ATTR_UNUSED *dirty))
-/* Local variables */
-H5FA_cls_id_t id; /* ID of fixed array class, as found in file */
-H5FA_hdr_t * hdr = NULL; /* Fixed array info */
-H5FA_hdr_cache_ud_t *udata = (H5FA_hdr_cache_ud_t *)_udata;
-const uint8_t * image = (const uint8_t *)_image; /* Pointer into raw data buffer */
-uint32_t stored_chksum; /* Stored metadata checksum value */
-
-/* Check arguments */
-HDassert(udata);
-HDassert(udata->f);
-HDassert(H5F_addr_defined(udata->addr));
-
-/* Allocate space for the fixed array data structure */
-if (NULL == (hdr = H5FA__hdr_alloc(udata->f)))
- H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array shared header")
-
-/* Set the fixed array header's address */
-hdr->addr = udata->addr;
-
-/* Magic number */
-if (HDmemcmp(image, H5FA_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC))
- H5E_THROW(H5E_BADVALUE, "wrong fixed array header signature")
-image += H5_SIZEOF_MAGIC;
-
-/* Version */
-if (*image++ != H5FA_HDR_VERSION)
- H5E_THROW(H5E_VERSION, "wrong fixed array header version")
-
-/* Fixed array class */
-id = (H5FA_cls_id_t)*image++;
-if (id >= H5FA_NUM_CLS_ID)
- H5E_THROW(H5E_BADTYPE, "incorrect fixed array class")
-hdr->cparam.cls = H5FA_client_class_g[id];
-
-/* General array creation/configuration information */
-hdr->cparam.raw_elmt_size = *image++; /* Element size in file (in bytes) */
-hdr->cparam.max_dblk_page_nelmts_bits = *image++; /* Log2(Max. # of elements in data block page) -
- i.e. # of bits needed to store max. # of
- elements in data block page. */
-
-/* Array statistics */
-H5F_DECODE_LENGTH(udata->f, image, hdr->cparam.nelmts); /* Number of elements */
-
-/* Internal information */
-H5F_addr_decode(udata->f, &image, &hdr->dblk_addr); /* Address of index block */
-
-/* Check for data block */
-if (H5F_addr_defined(hdr->dblk_addr)) {
- H5FA_dblock_t dblock; /* Fake data block for computing size */
- size_t dblk_page_nelmts; /* # of elements per data block page */
+ /* Local variables */
+ H5FA_cls_id_t id; /* ID of fixed array class, as found in file */
+ H5FA_hdr_t * hdr = NULL; /* Fixed array info */
+ H5FA_hdr_cache_ud_t *udata = (H5FA_hdr_cache_ud_t *)_udata;
+ const uint8_t * image = (const uint8_t *)_image; /* Pointer into raw data buffer */
+ uint32_t stored_chksum; /* Stored metadata checksum value */
+
+ /* Check arguments */
+ HDassert(udata);
+ HDassert(udata->f);
+ HDassert(H5F_addr_defined(udata->addr));
+
+ /* Allocate space for the fixed array data structure */
+ if (NULL == (hdr = H5FA__hdr_alloc(udata->f)))
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array shared header")
+
+ /* Set the fixed array header's address */
+ hdr->addr = udata->addr;
+
+ /* Magic number */
+ if (HDmemcmp(image, H5FA_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC))
+ H5E_THROW(H5E_BADVALUE, "wrong fixed array header signature")
+ image += H5_SIZEOF_MAGIC;
+
+ /* Version */
+ if (*image++ != H5FA_HDR_VERSION)
+ H5E_THROW(H5E_VERSION, "wrong fixed array header version")
+
+ /* Fixed array class */
+ id = (H5FA_cls_id_t)*image++;
+ if (id >= H5FA_NUM_CLS_ID)
+ H5E_THROW(H5E_BADTYPE, "incorrect fixed array class")
+ hdr->cparam.cls = H5FA_client_class_g[id];
+
+ /* General array creation/configuration information */
+ hdr->cparam.raw_elmt_size = *image++; /* Element size in file (in bytes) */
+ hdr->cparam.max_dblk_page_nelmts_bits = *image++; /* Log2(Max. # of elements in data block page) -
+ i.e. # of bits needed to store max. # of
+ elements in data block page. */
+
+ /* Array statistics */
+ H5F_DECODE_LENGTH(udata->f, image, hdr->cparam.nelmts); /* Number of elements */
+
+ /* Internal information */
+ H5F_addr_decode(udata->f, &image, &hdr->dblk_addr); /* Address of index block */
+
+ /* Check for data block */
+ if (H5F_addr_defined(hdr->dblk_addr)) {
+ H5FA_dblock_t dblock; /* Fake data block for computing size */
+ size_t dblk_page_nelmts; /* # of elements per data block page */
+
+ /* Set up fake data block for computing size on disk */
+ dblock.hdr = hdr;
+ dblock.dblk_page_init_size = 0;
+ dblock.npages = 0;
+ dblk_page_nelmts = (size_t)1 << hdr->cparam.max_dblk_page_nelmts_bits;
+ if (hdr->cparam.nelmts > dblk_page_nelmts) {
+ dblock.npages = (size_t)(((hdr->cparam.nelmts + dblk_page_nelmts) - 1) / dblk_page_nelmts);
+ dblock.dblk_page_init_size = (dblock.npages + 7) / 8;
+ } /* end if */
- /* Set up fake data block for computing size on disk */
- dblock.hdr = hdr;
- dblock.dblk_page_init_size = 0;
- dblock.npages = 0;
- dblk_page_nelmts = (size_t)1 << hdr->cparam.max_dblk_page_nelmts_bits;
- if (hdr->cparam.nelmts > dblk_page_nelmts) {
- dblock.npages = (size_t)(((hdr->cparam.nelmts + dblk_page_nelmts) - 1) / dblk_page_nelmts);
- dblock.dblk_page_init_size = (dblock.npages + 7) / 8;
+ /* Compute Fixed Array data block size for hdr statistics */
+ hdr->stats.dblk_size = (size_t)H5FA_DBLOCK_SIZE(&dblock);
} /* end if */
- /* Compute Fixed Array data block size for hdr statistics */
- hdr->stats.dblk_size = (size_t)H5FA_DBLOCK_SIZE(&dblock);
-} /* end if */
-
-/* Sanity check */
-/* (allow for checksum not decoded yet) */
-HDassert((size_t)(image - (const uint8_t *)_image) == (len - H5FA_SIZEOF_CHKSUM));
+ /* Sanity check */
+ /* (allow for checksum not decoded yet) */
+ HDassert((size_t)(image - (const uint8_t *)_image) == (len - H5FA_SIZEOF_CHKSUM));
-/* checksum verification already done in verify_chksum cb */
+ /* checksum verification already done in verify_chksum cb */
-/* Metadata checksum */
-UINT32DECODE(image, stored_chksum);
+ /* Metadata checksum */
+ UINT32DECODE(image, stored_chksum);
-/* Sanity check */
-HDassert((size_t)(image - (const uint8_t *)_image) == len);
+ /* Sanity check */
+ HDassert((size_t)(image - (const uint8_t *)_image) == len);
-/* Finish initializing fixed array header */
-if (H5FA__hdr_init(hdr, udata->ctx_udata) < 0)
- H5E_THROW(H5E_CANTINIT, "initialization failed for fixed array header")
-HDassert(hdr->size == len);
+ /* Finish initializing fixed array header */
+ if (H5FA__hdr_init(hdr, udata->ctx_udata) < 0)
+ H5E_THROW(H5E_CANTINIT, "initialization failed for fixed array header")
+ HDassert(hdr->size == len);
-/* Set return value */
-ret_value = hdr;
+ /* Set return value */
+ ret_value = hdr;
-CATCH
+ CATCH
-/* Release resources */
-if (!ret_value)
- if (hdr && H5FA__hdr_dest(hdr) < 0)
- H5E_THROW(H5E_CANTFREE, "unable to destroy fixed array header")
+ /* Release resources */
+ if (!ret_value)
+ if (hdr && H5FA__hdr_dest(hdr) < 0)
+ H5E_THROW(H5E_CANTFREE, "unable to destroy fixed array header")
END_FUNC(STATIC) /* end H5FA__cache_hdr_deserialize() */
@@ -341,15 +341,15 @@ END_FUNC(STATIC) /* end H5FA__cache_hdr_deserialize() */
BEGIN_FUNC(STATIC, NOERR, herr_t, SUCCEED, -,
H5FA__cache_hdr_image_len(const void *_thing, size_t *image_len))
-/* Local variables */
-const H5FA_hdr_t *hdr = (const H5FA_hdr_t *)_thing; /* Pointer to the object */
+ /* Local variables */
+ const H5FA_hdr_t *hdr = (const H5FA_hdr_t *)_thing; /* Pointer to the object */
-/* Check arguments */
-HDassert(hdr);
-HDassert(image_len);
+ /* Check arguments */
+ HDassert(hdr);
+ HDassert(image_len);
-/* Set the image length size */
-*image_len = hdr->size;
+ /* Set the image length size */
+ *image_len = hdr->size;
END_FUNC(STATIC) /* end H5FA__cache_hdr_image_len() */
@@ -368,47 +368,47 @@ END_FUNC(STATIC) /* end H5FA__cache_hdr_image_len() */
BEGIN_FUNC(STATIC, NOERR, herr_t, SUCCEED, -,
H5FA__cache_hdr_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED len, void *_thing))
-/* Local variables */
-H5FA_hdr_t *hdr = (H5FA_hdr_t *)_thing; /* Pointer to the fixed array header */
-uint8_t * image = (uint8_t *)_image; /* Pointer into raw data buffer */
-uint32_t metadata_chksum; /* Computed metadata checksum value */
+ /* Local variables */
+ H5FA_hdr_t *hdr = (H5FA_hdr_t *)_thing; /* Pointer to the fixed array header */
+ uint8_t * image = (uint8_t *)_image; /* Pointer into raw data buffer */
+ uint32_t metadata_chksum; /* Computed metadata checksum value */
-/* check arguments */
-HDassert(f);
-HDassert(image);
-HDassert(hdr);
+ /* check arguments */
+ HDassert(f);
+ HDassert(image);
+ HDassert(hdr);
-/* Magic number */
-H5MM_memcpy(image, H5FA_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC);
-image += H5_SIZEOF_MAGIC;
+ /* Magic number */
+ H5MM_memcpy(image, H5FA_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC);
+ image += H5_SIZEOF_MAGIC;
-/* Version # */
-*image++ = H5FA_HDR_VERSION;
+ /* Version # */
+ *image++ = H5FA_HDR_VERSION;
-/* Fixed array type */
-HDassert(hdr->cparam.cls->id <= 255);
-*image++ = (uint8_t)hdr->cparam.cls->id;
+ /* Fixed array type */
+ HDassert(hdr->cparam.cls->id <= 255);
+ *image++ = (uint8_t)hdr->cparam.cls->id;
-/* General array creation/configuration information */
-*image++ = hdr->cparam.raw_elmt_size; /* Element size in file (in bytes) */
-*image++ =
- hdr->cparam.max_dblk_page_nelmts_bits; /* Log2(Max. # of elements in data block page) - i.e. # of bits
- needed to store max. # of elements in data block page */
+ /* General array creation/configuration information */
+ *image++ = hdr->cparam.raw_elmt_size; /* Element size in file (in bytes) */
+ *image++ =
+ hdr->cparam.max_dblk_page_nelmts_bits; /* Log2(Max. # of elements in data block page) - i.e. # of bits
+ needed to store max. # of elements in data block page */
-/* Array statistics */
-H5F_ENCODE_LENGTH(f, image, hdr->stats.nelmts); /* Number of elements for the fixed array */
+ /* Array statistics */
+ H5F_ENCODE_LENGTH(f, image, hdr->stats.nelmts); /* Number of elements for the fixed array */
-/* Internal information */
-H5F_addr_encode(f, &image, hdr->dblk_addr); /* Address of fixed array data block */
+ /* Internal information */
+ H5F_addr_encode(f, &image, hdr->dblk_addr); /* Address of fixed array data block */
-/* Compute metadata checksum */
-metadata_chksum = H5_checksum_metadata(_image, (size_t)(image - (uint8_t *)_image), 0);
+ /* Compute metadata checksum */
+ metadata_chksum = H5_checksum_metadata(_image, (size_t)(image - (uint8_t *)_image), 0);
-/* Metadata checksum */
-UINT32ENCODE(image, metadata_chksum);
+ /* Metadata checksum */
+ UINT32ENCODE(image, metadata_chksum);
-/* Sanity check */
-HDassert((size_t)(image - (uint8_t *)_image) == len);
+ /* Sanity check */
+ HDassert((size_t)(image - (uint8_t *)_image) == len);
END_FUNC(STATIC) /* end H5FA__cache_hdr_serialize() */
@@ -427,65 +427,66 @@ END_FUNC(STATIC) /* end H5FA__cache_hdr_serialize() */
BEGIN_FUNC(STATIC, ERR, herr_t, SUCCEED, FAIL,
H5FA__cache_hdr_notify(H5AC_notify_action_t action, void *_thing))
-/* Local variables */
-H5FA_hdr_t *hdr = (H5FA_hdr_t *)_thing; /* Pointer to the object */
-
-/* Sanity check */
-HDassert(hdr);
-
-/* Check if the file was opened with SWMR-write access */
-if (hdr->swmr_write) {
- /* Determine which action to take */
- switch (action) {
- case H5AC_NOTIFY_ACTION_AFTER_INSERT:
- case H5AC_NOTIFY_ACTION_AFTER_LOAD:
- case H5AC_NOTIFY_ACTION_AFTER_FLUSH:
- case H5AC_NOTIFY_ACTION_ENTRY_DIRTIED:
- case H5AC_NOTIFY_ACTION_ENTRY_CLEANED:
- case H5AC_NOTIFY_ACTION_CHILD_DIRTIED:
- case H5AC_NOTIFY_ACTION_CHILD_CLEANED:
- case H5AC_NOTIFY_ACTION_CHILD_UNSERIALIZED:
- case H5AC_NOTIFY_ACTION_CHILD_SERIALIZED:
- /* do nothing */
- break;
-
- case H5AC_NOTIFY_ACTION_BEFORE_EVICT:
- /* If hdr->parent != NULL, hdr->parent is used to destroy
- * the flush dependency before the header is evicted.
- */
- if (hdr->parent) {
- /* Sanity check */
- HDassert(hdr->top_proxy);
-
- /* Destroy flush dependency on object header proxy */
- if (H5AC_proxy_entry_remove_child((H5AC_proxy_entry_t *)hdr->parent, (void *)hdr->top_proxy) <
- 0)
- H5E_THROW(H5E_CANTUNDEPEND,
- "unable to destroy flush dependency between fixed array and proxy")
- hdr->parent = NULL;
- } /* end if */
-
- /* Detach from 'top' proxy for fixed array */
- if (hdr->top_proxy) {
- if (H5AC_proxy_entry_remove_child(hdr->top_proxy, hdr) < 0)
- H5E_THROW(H5E_CANTUNDEPEND,
- "unable to destroy flush dependency between header and fixed array 'top' proxy")
- /* Don't reset hdr->top_proxy here, it's destroyed when the header is freed -QAK */
- } /* end if */
- break;
-
- default:
+ /* Local variables */
+ H5FA_hdr_t *hdr = (H5FA_hdr_t *)_thing; /* Pointer to the object */
+
+ /* Sanity check */
+ HDassert(hdr);
+
+ /* Check if the file was opened with SWMR-write access */
+ if (hdr->swmr_write) {
+ /* Determine which action to take */
+ switch (action) {
+ case H5AC_NOTIFY_ACTION_AFTER_INSERT:
+ case H5AC_NOTIFY_ACTION_AFTER_LOAD:
+ case H5AC_NOTIFY_ACTION_AFTER_FLUSH:
+ case H5AC_NOTIFY_ACTION_ENTRY_DIRTIED:
+ case H5AC_NOTIFY_ACTION_ENTRY_CLEANED:
+ case H5AC_NOTIFY_ACTION_CHILD_DIRTIED:
+ case H5AC_NOTIFY_ACTION_CHILD_CLEANED:
+ case H5AC_NOTIFY_ACTION_CHILD_UNSERIALIZED:
+ case H5AC_NOTIFY_ACTION_CHILD_SERIALIZED:
+ /* do nothing */
+ break;
+
+ case H5AC_NOTIFY_ACTION_BEFORE_EVICT:
+ /* If hdr->parent != NULL, hdr->parent is used to destroy
+ * the flush dependency before the header is evicted.
+ */
+ if (hdr->parent) {
+ /* Sanity check */
+ HDassert(hdr->top_proxy);
+
+ /* Destroy flush dependency on object header proxy */
+ if (H5AC_proxy_entry_remove_child((H5AC_proxy_entry_t *)hdr->parent,
+ (void *)hdr->top_proxy) < 0)
+ H5E_THROW(H5E_CANTUNDEPEND,
+ "unable to destroy flush dependency between fixed array and proxy")
+ hdr->parent = NULL;
+ } /* end if */
+
+ /* Detach from 'top' proxy for fixed array */
+ if (hdr->top_proxy) {
+ if (H5AC_proxy_entry_remove_child(hdr->top_proxy, hdr) < 0)
+ H5E_THROW(
+ H5E_CANTUNDEPEND,
+ "unable to destroy flush dependency between header and fixed array 'top' proxy")
+ /* Don't reset hdr->top_proxy here, it's destroyed when the header is freed -QAK */
+ } /* end if */
+ break;
+
+ default:
#ifdef NDEBUG
- H5E_THROW(H5E_BADVALUE, "unknown action from metadata cache")
-#else /* NDEBUG */
- HDassert(0 && "Unknown action?!?");
-#endif /* NDEBUG */
- } /* end switch */
-} /* end if */
-else
- HDassert(NULL == hdr->parent);
+ H5E_THROW(H5E_BADVALUE, "unknown action from metadata cache")
+#else /* NDEBUG */
+ HDassert(0 && "Unknown action?!?");
+#endif /* NDEBUG */
+ } /* end switch */
+ } /* end if */
+ else
+ HDassert(NULL == hdr->parent);
-CATCH
+ CATCH
END_FUNC(STATIC) /* end H5FA__cache_hdr_notify() */
@@ -504,14 +505,14 @@ END_FUNC(STATIC) /* end H5FA__cache_hdr_notify() */
*/
BEGIN_FUNC(STATIC, ERR, herr_t, SUCCEED, FAIL, H5FA__cache_hdr_free_icr(void *thing))
-/* Check arguments */
-HDassert(thing);
+ /* Check arguments */
+ HDassert(thing);
-/* Release the extensible array header */
-if (H5FA__hdr_dest((H5FA_hdr_t *)thing) < 0)
- H5E_THROW(H5E_CANTFREE, "can't free fixed array header")
+ /* Release the extensible array header */
+ if (H5FA__hdr_dest((H5FA_hdr_t *)thing) < 0)
+ H5E_THROW(H5E_CANTFREE, "can't free fixed array header")
-CATCH
+ CATCH
END_FUNC(STATIC) /* end H5FA__cache_hdr_free_icr() */
@@ -530,38 +531,38 @@ END_FUNC(STATIC) /* end H5FA__cache_hdr_free_icr() */
BEGIN_FUNC(STATIC, NOERR, herr_t, SUCCEED, -,
H5FA__cache_dblock_get_initial_load_size(void *_udata, size_t *image_len))
-/* Local variables */
-H5FA_dblock_cache_ud_t *udata = (H5FA_dblock_cache_ud_t *)_udata; /* User data */
-H5FA_dblock_t dblock; /* Fake data block for computing size */
-size_t dblk_page_nelmts; /* # of elements per data block page */
+ /* Local variables */
+ H5FA_dblock_cache_ud_t *udata = (H5FA_dblock_cache_ud_t *)_udata; /* User data */
+ H5FA_dblock_t dblock; /* Fake data block for computing size */
+ size_t dblk_page_nelmts; /* # of elements per data block page */
-/* Check arguments */
-HDassert(udata);
-HDassert(udata->hdr);
-HDassert(image_len);
+ /* Check arguments */
+ HDassert(udata);
+ HDassert(udata->hdr);
+ HDassert(image_len);
-/* Set up fake data block for computing size on disk */
-/* (Note: extracted from H5FA__dblock_alloc) */
-HDmemset(&dblock, 0, sizeof(dblock));
+ /* Set up fake data block for computing size on disk */
+ /* (Note: extracted from H5FA__dblock_alloc) */
+ HDmemset(&dblock, 0, sizeof(dblock));
+
+ /* Set up fake data block for computing size on disk
+ *
+ * need: dblock->hdr
+ * dblock->npages
+ * dblock->dblk_page_init_size
+ */
+ dblock.hdr = udata->hdr;
+ dblk_page_nelmts = (size_t)1 << udata->hdr->cparam.max_dblk_page_nelmts_bits;
+ if (udata->hdr->cparam.nelmts > dblk_page_nelmts) {
+ dblock.npages = (size_t)(((udata->hdr->cparam.nelmts + dblk_page_nelmts) - 1) / dblk_page_nelmts);
+ dblock.dblk_page_init_size = (dblock.npages + 7) / 8;
+ } /* end if */
-/* Set up fake data block for computing size on disk
- *
- * need: dblock->hdr
- * dblock->npages
- * dblock->dblk_page_init_size
- */
-dblock.hdr = udata->hdr;
-dblk_page_nelmts = (size_t)1 << udata->hdr->cparam.max_dblk_page_nelmts_bits;
-if (udata->hdr->cparam.nelmts > dblk_page_nelmts) {
- dblock.npages = (size_t)(((udata->hdr->cparam.nelmts + dblk_page_nelmts) - 1) / dblk_page_nelmts);
- dblock.dblk_page_init_size = (dblock.npages + 7) / 8;
-} /* end if */
-
-/* Set the image length size */
-if (!dblock.npages)
- *image_len = (size_t)H5FA_DBLOCK_SIZE(&dblock);
-else
- *image_len = (size_t)H5FA_DBLOCK_PREFIX_SIZE(&dblock);
+ /* Set the image length size */
+ if (!dblock.npages)
+ *image_len = (size_t)H5FA_DBLOCK_SIZE(&dblock);
+ else
+ *image_len = (size_t)H5FA_DBLOCK_PREFIX_SIZE(&dblock);
END_FUNC(STATIC) /* end H5FA__cache_dblock_get_initial_load_size() */
@@ -581,19 +582,19 @@ END_FUNC(STATIC) /* end H5FA__cache_dblock_get_initial_load_size() */
BEGIN_FUNC(STATIC, NOERR, htri_t, TRUE, -,
H5FA__cache_dblock_verify_chksum(const void *_image, size_t len, void H5_ATTR_UNUSED *_udata))
-/* Local variables */
-const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
-uint32_t stored_chksum; /* Stored metadata checksum value */
-uint32_t computed_chksum; /* Computed metadata checksum value */
+ /* Local variables */
+ const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
+ uint32_t stored_chksum; /* Stored metadata checksum value */
+ uint32_t computed_chksum; /* Computed metadata checksum value */
-/* Check arguments */
-HDassert(image);
+ /* Check arguments */
+ HDassert(image);
-/* Get stored and computed checksums */
-H5F_get_checksums(image, len, &stored_chksum, &computed_chksum);
+ /* Get stored and computed checksums */
+ H5F_get_checksums(image, len, &stored_chksum, &computed_chksum);
-if (stored_chksum != computed_chksum)
- ret_value = FALSE;
+ if (stored_chksum != computed_chksum)
+ ret_value = FALSE;
END_FUNC(STATIC) /* end H5FA__cache_dblock_verify_chksum() */
@@ -614,85 +615,85 @@ BEGIN_FUNC(STATIC, ERR, void *, NULL, NULL,
H5FA__cache_dblock_deserialize(const void *_image, size_t H5_ATTR_NDEBUG_UNUSED len, void *_udata,
hbool_t H5_ATTR_UNUSED *dirty))
-/* Local variables */
-H5FA_dblock_t * dblock = NULL; /* Data block info */
-H5FA_dblock_cache_ud_t *udata = (H5FA_dblock_cache_ud_t *)_udata; /* User data for loading data block */
-const uint8_t * image = (const uint8_t *)_image; /* Pointer into raw data buffer */
-uint32_t stored_chksum; /* Stored metadata checksum value */
-haddr_t arr_addr; /* Address of array header in the file */
-
-/* Sanity check */
-HDassert(udata);
-HDassert(udata->hdr);
-
-/* Allocate the fixed array data block */
-if (NULL == (dblock = H5FA__dblock_alloc(udata->hdr)))
- H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block")
-
-HDassert(((!dblock->npages) && (len == (size_t)H5FA_DBLOCK_SIZE(dblock))) ||
- (len == (size_t)H5FA_DBLOCK_PREFIX_SIZE(dblock)));
-
-/* Set the fixed array data block's information */
-dblock->addr = udata->dblk_addr;
-
-/* Magic number */
-if (HDmemcmp(image, H5FA_DBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC))
- H5E_THROW(H5E_BADVALUE, "wrong fixed array data block signature")
-image += H5_SIZEOF_MAGIC;
-
-/* Version */
-if (*image++ != H5FA_DBLOCK_VERSION)
- H5E_THROW(H5E_VERSION, "wrong fixed array data block version")
-
-/* Fixed array type */
-if (*image++ != (uint8_t)udata->hdr->cparam.cls->id)
- H5E_THROW(H5E_BADTYPE, "incorrect fixed array class")
-
-/* Address of header for array that owns this block (just for file integrity checks) */
-H5F_addr_decode(udata->hdr->f, &image, &arr_addr);
-if (H5F_addr_ne(arr_addr, udata->hdr->addr))
- H5E_THROW(H5E_BADVALUE, "wrong fixed array header address")
-
-/* Page initialization flags */
-if (dblock->npages > 0) {
- H5MM_memcpy(dblock->dblk_page_init, image, dblock->dblk_page_init_size);
- image += dblock->dblk_page_init_size;
-} /* end if */
-
-/* Only decode elements if the data block is not paged */
-if (!dblock->npages) {
- /* Decode elements in data block */
- /* Convert from raw elements on disk into native elements in memory */
- if ((udata->hdr->cparam.cls->decode)(image, dblock->elmts, (size_t)udata->hdr->cparam.nelmts,
- udata->hdr->cb_ctx) < 0)
- H5E_THROW(H5E_CANTDECODE, "can't decode fixed array data elements")
- image += (udata->hdr->cparam.nelmts * udata->hdr->cparam.raw_elmt_size);
-} /* end if */
+ /* Local variables */
+ H5FA_dblock_t * dblock = NULL; /* Data block info */
+ H5FA_dblock_cache_ud_t *udata = (H5FA_dblock_cache_ud_t *)_udata; /* User data for loading data block */
+ const uint8_t * image = (const uint8_t *)_image; /* Pointer into raw data buffer */
+ uint32_t stored_chksum; /* Stored metadata checksum value */
+ haddr_t arr_addr; /* Address of array header in the file */
+
+ /* Sanity check */
+ HDassert(udata);
+ HDassert(udata->hdr);
+
+ /* Allocate the fixed array data block */
+ if (NULL == (dblock = H5FA__dblock_alloc(udata->hdr)))
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block")
+
+ HDassert(((!dblock->npages) && (len == (size_t)H5FA_DBLOCK_SIZE(dblock))) ||
+ (len == (size_t)H5FA_DBLOCK_PREFIX_SIZE(dblock)));
+
+ /* Set the fixed array data block's information */
+ dblock->addr = udata->dblk_addr;
+
+ /* Magic number */
+ if (HDmemcmp(image, H5FA_DBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC))
+ H5E_THROW(H5E_BADVALUE, "wrong fixed array data block signature")
+ image += H5_SIZEOF_MAGIC;
+
+ /* Version */
+ if (*image++ != H5FA_DBLOCK_VERSION)
+ H5E_THROW(H5E_VERSION, "wrong fixed array data block version")
+
+ /* Fixed array type */
+ if (*image++ != (uint8_t)udata->hdr->cparam.cls->id)
+ H5E_THROW(H5E_BADTYPE, "incorrect fixed array class")
+
+ /* Address of header for array that owns this block (just for file integrity checks) */
+ H5F_addr_decode(udata->hdr->f, &image, &arr_addr);
+ if (H5F_addr_ne(arr_addr, udata->hdr->addr))
+ H5E_THROW(H5E_BADVALUE, "wrong fixed array header address")
+
+ /* Page initialization flags */
+ if (dblock->npages > 0) {
+ H5MM_memcpy(dblock->dblk_page_init, image, dblock->dblk_page_init_size);
+ image += dblock->dblk_page_init_size;
+ } /* end if */
-/* Sanity check */
-/* (allow for checksum not decoded yet) */
-HDassert((size_t)(image - (const uint8_t *)_image) == (len - H5FA_SIZEOF_CHKSUM));
+ /* Only decode elements if the data block is not paged */
+ if (!dblock->npages) {
+ /* Decode elements in data block */
+ /* Convert from raw elements on disk into native elements in memory */
+ if ((udata->hdr->cparam.cls->decode)(image, dblock->elmts, (size_t)udata->hdr->cparam.nelmts,
+ udata->hdr->cb_ctx) < 0)
+ H5E_THROW(H5E_CANTDECODE, "can't decode fixed array data elements")
+ image += (udata->hdr->cparam.nelmts * udata->hdr->cparam.raw_elmt_size);
+ } /* end if */
+
+ /* Sanity check */
+ /* (allow for checksum not decoded yet) */
+ HDassert((size_t)(image - (const uint8_t *)_image) == (len - H5FA_SIZEOF_CHKSUM));
-/* Set the data block's size */
-dblock->size = H5FA_DBLOCK_SIZE(dblock);
+ /* Set the data block's size */
+ dblock->size = H5FA_DBLOCK_SIZE(dblock);
-/* checksum verification already done in verify_chksum cb */
+ /* checksum verification already done in verify_chksum cb */
-/* Metadata checksum */
-UINT32DECODE(image, stored_chksum);
+ /* Metadata checksum */
+ UINT32DECODE(image, stored_chksum);
-/* Sanity check */
-HDassert((size_t)(image - (const uint8_t *)_image) == len);
+ /* Sanity check */
+ HDassert((size_t)(image - (const uint8_t *)_image) == len);
-/* Set return value */
-ret_value = dblock;
+ /* Set return value */
+ ret_value = dblock;
-CATCH
+ CATCH
-/* Release resources */
-if (!ret_value)
- if (dblock && H5FA__dblock_dest(dblock) < 0)
- H5E_THROW(H5E_CANTFREE, "unable to destroy fixed array data block")
+ /* Release resources */
+ if (!ret_value)
+ if (dblock && H5FA__dblock_dest(dblock) < 0)
+ H5E_THROW(H5E_CANTFREE, "unable to destroy fixed array data block")
END_FUNC(STATIC) /* end H5FA__cache_dblock_deserialize() */
@@ -711,18 +712,18 @@ END_FUNC(STATIC) /* end H5FA__cache_dblock_deserialize() */
BEGIN_FUNC(STATIC, NOERR, herr_t, SUCCEED, -,
H5FA__cache_dblock_image_len(const void *_thing, size_t *image_len))
-/* Local variables */
-const H5FA_dblock_t *dblock = (const H5FA_dblock_t *)_thing; /* Pointer to the object */
+ /* Local variables */
+ const H5FA_dblock_t *dblock = (const H5FA_dblock_t *)_thing; /* Pointer to the object */
-/* Check arguments */
-HDassert(dblock);
-HDassert(image_len);
+ /* Check arguments */
+ HDassert(dblock);
+ HDassert(image_len);
-/* Set the image length size */
-if (!dblock->npages)
- *image_len = (size_t)dblock->size;
-else
- *image_len = H5FA_DBLOCK_PREFIX_SIZE(dblock);
+ /* Set the image length size */
+ if (!dblock->npages)
+ *image_len = (size_t)dblock->size;
+ else
+ *image_len = H5FA_DBLOCK_PREFIX_SIZE(dblock);
END_FUNC(STATIC) /* end H5FA__cache_dblock_image_len() */
@@ -742,60 +743,60 @@ BEGIN_FUNC(STATIC, ERR, herr_t, SUCCEED, FAIL,
H5FA__cache_dblock_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED len,
void *_thing))
-/* Local variables */
-H5FA_dblock_t *dblock = (H5FA_dblock_t *)_thing; /* Pointer to the object to serialize */
-uint8_t * image = (uint8_t *)_image; /* Pointer into raw data buffer */
-uint32_t metadata_chksum; /* Computed metadata checksum value */
+ /* Local variables */
+ H5FA_dblock_t *dblock = (H5FA_dblock_t *)_thing; /* Pointer to the object to serialize */
+ uint8_t * image = (uint8_t *)_image; /* Pointer into raw data buffer */
+ uint32_t metadata_chksum; /* Computed metadata checksum value */
-/* Check arguments */
-HDassert(f);
-HDassert(image);
-HDassert(dblock);
-HDassert(dblock->hdr);
+ /* Check arguments */
+ HDassert(f);
+ HDassert(image);
+ HDassert(dblock);
+ HDassert(dblock->hdr);
-/* Magic number */
-H5MM_memcpy(image, H5FA_DBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC);
-image += H5_SIZEOF_MAGIC;
+ /* Magic number */
+ H5MM_memcpy(image, H5FA_DBLOCK_MAGIC, (size_t)H5_SIZEOF_MAGIC);
+ image += H5_SIZEOF_MAGIC;
-/* Version # */
-*image++ = H5FA_DBLOCK_VERSION;
+ /* Version # */
+ *image++ = H5FA_DBLOCK_VERSION;
-/* Fixed array type */
-HDassert(dblock->hdr->cparam.cls->id <= 255);
-*image++ = (uint8_t)dblock->hdr->cparam.cls->id;
+ /* Fixed array type */
+ HDassert(dblock->hdr->cparam.cls->id <= 255);
+ *image++ = (uint8_t)dblock->hdr->cparam.cls->id;
-/* Address of array header for array which owns this block */
-H5F_addr_encode(f, &image, dblock->hdr->addr);
+ /* Address of array header for array which owns this block */
+ H5F_addr_encode(f, &image, dblock->hdr->addr);
-/* Page init flags */
-if (dblock->npages > 0) {
- /* Store the 'page init' bitmasks */
- H5MM_memcpy(image, dblock->dblk_page_init, dblock->dblk_page_init_size);
- image += dblock->dblk_page_init_size;
-} /* end if */
+ /* Page init flags */
+ if (dblock->npages > 0) {
+ /* Store the 'page init' bitmasks */
+ H5MM_memcpy(image, dblock->dblk_page_init, dblock->dblk_page_init_size);
+ image += dblock->dblk_page_init_size;
+ } /* end if */
-/* Only encode elements if the data block is not paged */
-if (!dblock->npages) {
- /* Encode elements in data block */
+ /* Only encode elements if the data block is not paged */
+ if (!dblock->npages) {
+ /* Encode elements in data block */
- /* Convert from native elements in memory into raw elements on disk */
- H5_CHECK_OVERFLOW(dblock->hdr->cparam.nelmts, /* From: */ hsize_t, /* To: */ size_t);
- if ((dblock->hdr->cparam.cls->encode)(image, dblock->elmts, (size_t)dblock->hdr->cparam.nelmts,
- dblock->hdr->cb_ctx) < 0)
- H5E_THROW(H5E_CANTENCODE, "can't encode fixed array data elements")
- image += (dblock->hdr->cparam.nelmts * dblock->hdr->cparam.raw_elmt_size);
-} /* end if */
+ /* Convert from native elements in memory into raw elements on disk */
+ H5_CHECK_OVERFLOW(dblock->hdr->cparam.nelmts, /* From: */ hsize_t, /* To: */ size_t);
+ if ((dblock->hdr->cparam.cls->encode)(image, dblock->elmts, (size_t)dblock->hdr->cparam.nelmts,
+ dblock->hdr->cb_ctx) < 0)
+ H5E_THROW(H5E_CANTENCODE, "can't encode fixed array data elements")
+ image += (dblock->hdr->cparam.nelmts * dblock->hdr->cparam.raw_elmt_size);
+ } /* end if */
-/* Compute metadata checksum */
-metadata_chksum = H5_checksum_metadata(_image, (size_t)(image - (uint8_t *)_image), 0);
+ /* Compute metadata checksum */
+ metadata_chksum = H5_checksum_metadata(_image, (size_t)(image - (uint8_t *)_image), 0);
-/* Metadata checksum */
-UINT32ENCODE(image, metadata_chksum);
+ /* Metadata checksum */
+ UINT32ENCODE(image, metadata_chksum);
-/* Sanity check */
-HDassert((size_t)(image - (uint8_t *)_image) == len);
+ /* Sanity check */
+ HDassert((size_t)(image - (uint8_t *)_image) == len);
-CATCH
+ CATCH
END_FUNC(STATIC) /* end H5FA__cache_dblock_serialize() */
@@ -814,60 +815,60 @@ END_FUNC(STATIC) /* end H5FA__cache_dblock_serialize() */
BEGIN_FUNC(STATIC, ERR, herr_t, SUCCEED, FAIL,
H5FA__cache_dblock_notify(H5AC_notify_action_t action, void *_thing))
-/* Local variables */
-H5FA_dblock_t *dblock = (H5FA_dblock_t *)_thing;
-
-/* Sanity check */
-HDassert(dblock);
-
-/* Check if the file was opened with SWMR-write access */
-if (dblock->hdr->swmr_write) {
- /* Determine which action to take */
- switch (action) {
- case H5AC_NOTIFY_ACTION_AFTER_INSERT:
- case H5AC_NOTIFY_ACTION_AFTER_LOAD:
- /* Create flush dependency on parent */
- if (H5FA__create_flush_depend((H5AC_info_t *)dblock->hdr, (H5AC_info_t *)dblock) < 0)
- H5E_THROW(H5E_CANTDEPEND,
- "unable to create flush dependency between data block and header, address = %llu",
- (unsigned long long)dblock->addr)
- break;
-
- case H5AC_NOTIFY_ACTION_AFTER_FLUSH:
- case H5AC_NOTIFY_ACTION_ENTRY_DIRTIED:
- case H5AC_NOTIFY_ACTION_ENTRY_CLEANED:
- case H5AC_NOTIFY_ACTION_CHILD_DIRTIED:
- case H5AC_NOTIFY_ACTION_CHILD_CLEANED:
- case H5AC_NOTIFY_ACTION_CHILD_UNSERIALIZED:
- case H5AC_NOTIFY_ACTION_CHILD_SERIALIZED:
- /* do nothing */
- break;
+ /* Local variables */
+ H5FA_dblock_t *dblock = (H5FA_dblock_t *)_thing;
- case H5AC_NOTIFY_ACTION_BEFORE_EVICT:
- /* Destroy flush dependency on parent */
- if (H5FA__destroy_flush_depend((H5AC_info_t *)dblock->hdr, (H5AC_info_t *)dblock) < 0)
- H5E_THROW(H5E_CANTUNDEPEND, "unable to destroy flush dependency")
+ /* Sanity check */
+ HDassert(dblock);
- /* Detach from 'top' proxy for fixed array */
- if (dblock->top_proxy) {
- if (H5AC_proxy_entry_remove_child(dblock->top_proxy, dblock) < 0)
+ /* Check if the file was opened with SWMR-write access */
+ if (dblock->hdr->swmr_write) {
+ /* Determine which action to take */
+ switch (action) {
+ case H5AC_NOTIFY_ACTION_AFTER_INSERT:
+ case H5AC_NOTIFY_ACTION_AFTER_LOAD:
+ /* Create flush dependency on parent */
+ if (H5FA__create_flush_depend((H5AC_info_t *)dblock->hdr, (H5AC_info_t *)dblock) < 0)
H5E_THROW(
- H5E_CANTUNDEPEND,
- "unable to destroy flush dependency between data block and fixed array 'top' proxy")
- dblock->top_proxy = NULL;
- } /* end if */
- break;
-
- default:
+ H5E_CANTDEPEND,
+ "unable to create flush dependency between data block and header, address = %llu",
+ (unsigned long long)dblock->addr)
+ break;
+
+ case H5AC_NOTIFY_ACTION_AFTER_FLUSH:
+ case H5AC_NOTIFY_ACTION_ENTRY_DIRTIED:
+ case H5AC_NOTIFY_ACTION_ENTRY_CLEANED:
+ case H5AC_NOTIFY_ACTION_CHILD_DIRTIED:
+ case H5AC_NOTIFY_ACTION_CHILD_CLEANED:
+ case H5AC_NOTIFY_ACTION_CHILD_UNSERIALIZED:
+ case H5AC_NOTIFY_ACTION_CHILD_SERIALIZED:
+ /* do nothing */
+ break;
+
+ case H5AC_NOTIFY_ACTION_BEFORE_EVICT:
+ /* Destroy flush dependency on parent */
+ if (H5FA__destroy_flush_depend((H5AC_info_t *)dblock->hdr, (H5AC_info_t *)dblock) < 0)
+ H5E_THROW(H5E_CANTUNDEPEND, "unable to destroy flush dependency")
+
+ /* Detach from 'top' proxy for fixed array */
+ if (dblock->top_proxy) {
+ if (H5AC_proxy_entry_remove_child(dblock->top_proxy, dblock) < 0)
+ H5E_THROW(H5E_CANTUNDEPEND, "unable to destroy flush dependency between data block "
+ "and fixed array 'top' proxy")
+ dblock->top_proxy = NULL;
+ } /* end if */
+ break;
+
+ default:
#ifdef NDEBUG
- H5E_THROW(H5E_BADVALUE, "unknown action from metadata cache")
-#else /* NDEBUG */
- HDassert(0 && "Unknown action?!?");
-#endif /* NDEBUG */
- } /* end switch */
-} /* end if */
+ H5E_THROW(H5E_BADVALUE, "unknown action from metadata cache")
+#else /* NDEBUG */
+ HDassert(0 && "Unknown action?!?");
+#endif /* NDEBUG */
+ } /* end switch */
+ } /* end if */
-CATCH
+ CATCH
END_FUNC(STATIC) /* end H5FA__cache_dblock_notify() */
@@ -886,16 +887,16 @@ END_FUNC(STATIC) /* end H5FA__cache_dblock_notify() */
*/
BEGIN_FUNC(STATIC, ERR, herr_t, SUCCEED, FAIL, H5FA__cache_dblock_free_icr(void *_thing))
-H5FA_dblock_t *dblock = (H5FA_dblock_t *)_thing; /* Pointer to the object */
+ H5FA_dblock_t *dblock = (H5FA_dblock_t *)_thing; /* Pointer to the object */
-/* Check arguments */
-HDassert(dblock);
+ /* Check arguments */
+ HDassert(dblock);
-/* Release the fixed array data block */
-if (H5FA__dblock_dest(dblock) < 0)
- H5E_THROW(H5E_CANTFREE, "can't free fixed array data block")
+ /* Release the fixed array data block */
+ if (H5FA__dblock_dest(dblock) < 0)
+ H5E_THROW(H5E_CANTFREE, "can't free fixed array data block")
-CATCH
+ CATCH
END_FUNC(STATIC) /* end H5FA__cache_dblock_free_icr() */
@@ -931,15 +932,15 @@ END_FUNC(STATIC) /* end H5FA__cache_dblock_free_icr() */
BEGIN_FUNC(STATIC, NOERR, herr_t, SUCCEED, -,
H5FA__cache_dblock_fsf_size(const void *_thing, hsize_t *fsf_size))
-const H5FA_dblock_t *dblock = (const H5FA_dblock_t *)_thing; /* Pointer to the object */
+ const H5FA_dblock_t *dblock = (const H5FA_dblock_t *)_thing; /* Pointer to the object */
-/* Check arguments */
-HDassert(dblock);
-HDassert(dblock->cache_info.magic == H5C__H5C_CACHE_ENTRY_T_MAGIC);
-HDassert(dblock->cache_info.type == H5AC_FARRAY_DBLOCK);
-HDassert(fsf_size);
+ /* Check arguments */
+ HDassert(dblock);
+ HDassert(dblock->cache_info.magic == H5C__H5C_CACHE_ENTRY_T_MAGIC);
+ HDassert(dblock->cache_info.type == H5AC_FARRAY_DBLOCK);
+ HDassert(fsf_size);
-*fsf_size = dblock->size;
+ *fsf_size = dblock->size;
END_FUNC(STATIC) /* end H5FA__cache_dblock_fsf_size() */
@@ -958,17 +959,17 @@ END_FUNC(STATIC) /* end H5FA__cache_dblock_fsf_size() */
BEGIN_FUNC(STATIC, NOERR, herr_t, SUCCEED, -,
H5FA__cache_dblk_page_get_initial_load_size(void *_udata, size_t *image_len))
-/* Local variables */
-H5FA_dblk_page_cache_ud_t *udata = (H5FA_dblk_page_cache_ud_t *)_udata; /* User data */
+ /* Local variables */
+ H5FA_dblk_page_cache_ud_t *udata = (H5FA_dblk_page_cache_ud_t *)_udata; /* User data */
-/* Check arguments */
-HDassert(udata);
-HDassert(udata->hdr);
-HDassert(udata->nelmts > 0);
-HDassert(image_len);
+ /* Check arguments */
+ HDassert(udata);
+ HDassert(udata->hdr);
+ HDassert(udata->nelmts > 0);
+ HDassert(image_len);
-/* Set the image length size */
-*image_len = (size_t)H5FA_DBLK_PAGE_SIZE(udata->hdr, udata->nelmts);
+ /* Set the image length size */
+ *image_len = (size_t)H5FA_DBLK_PAGE_SIZE(udata->hdr, udata->nelmts);
END_FUNC(STATIC) /* end H5FA__cache_dblk_page_get_initial_load_size() */
@@ -988,19 +989,19 @@ END_FUNC(STATIC) /* end H5FA__cache_dblk_page_get_initial_load_size() */
BEGIN_FUNC(STATIC, NOERR, htri_t, TRUE, -,
H5FA__cache_dblk_page_verify_chksum(const void *_image, size_t len, void H5_ATTR_UNUSED *_udata))
-/* Local variables */
-const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
-uint32_t stored_chksum; /* Stored metadata checksum value */
-uint32_t computed_chksum; /* Computed metadata checksum value */
+ /* Local variables */
+ const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
+ uint32_t stored_chksum; /* Stored metadata checksum value */
+ uint32_t computed_chksum; /* Computed metadata checksum value */
-/* Check arguments */
-HDassert(image);
+ /* Check arguments */
+ HDassert(image);
-/* Get stored and computed checksums */
-H5F_get_checksums(image, len, &stored_chksum, &computed_chksum);
+ /* Get stored and computed checksums */
+ H5F_get_checksums(image, len, &stored_chksum, &computed_chksum);
-if (stored_chksum != computed_chksum)
- ret_value = FALSE;
+ if (stored_chksum != computed_chksum)
+ ret_value = FALSE;
END_FUNC(STATIC) /* end H5FA__cache_dblk_page_verify_chksum() */
@@ -1021,58 +1022,58 @@ BEGIN_FUNC(STATIC, ERR, void *, NULL, NULL,
H5FA__cache_dblk_page_deserialize(const void *_image, size_t len, void *_udata,
hbool_t H5_ATTR_UNUSED *dirty))
-/* Local variables */
-H5FA_dblk_page_t * dblk_page = NULL; /* Data block page info */
-H5FA_dblk_page_cache_ud_t *udata =
- (H5FA_dblk_page_cache_ud_t *)_udata; /* User data for loading data block page */
-const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
-uint32_t stored_chksum; /* Stored metadata checksum value */
+ /* Local variables */
+ H5FA_dblk_page_t * dblk_page = NULL; /* Data block page info */
+ H5FA_dblk_page_cache_ud_t *udata =
+ (H5FA_dblk_page_cache_ud_t *)_udata; /* User data for loading data block page */
+ const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
+ uint32_t stored_chksum; /* Stored metadata checksum value */
-/* Sanity check */
-HDassert(udata);
-HDassert(udata->hdr);
-HDassert(udata->nelmts > 0);
-HDassert(H5F_addr_defined(udata->dblk_page_addr));
+ /* Sanity check */
+ HDassert(udata);
+ HDassert(udata->hdr);
+ HDassert(udata->nelmts > 0);
+ HDassert(H5F_addr_defined(udata->dblk_page_addr));
-/* Allocate the fixed array data block page */
-if (NULL == (dblk_page = H5FA__dblk_page_alloc(udata->hdr, udata->nelmts)))
- H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block page")
+ /* Allocate the fixed array data block page */
+ if (NULL == (dblk_page = H5FA__dblk_page_alloc(udata->hdr, udata->nelmts)))
+ H5E_THROW(H5E_CANTALLOC, "memory allocation failed for fixed array data block page")
-/* Set the fixed array data block's information */
-dblk_page->addr = udata->dblk_page_addr;
+ /* Set the fixed array data block's information */
+ dblk_page->addr = udata->dblk_page_addr;
-/* Internal information */
+ /* Internal information */
-/* Decode elements in data block page */
-/* Convert from raw elements on disk into native elements in memory */
-if ((udata->hdr->cparam.cls->decode)(image, dblk_page->elmts, udata->nelmts, udata->hdr->cb_ctx) < 0)
- H5E_THROW(H5E_CANTDECODE, "can't decode fixed array data elements")
-image += (udata->nelmts * udata->hdr->cparam.raw_elmt_size);
+ /* Decode elements in data block page */
+ /* Convert from raw elements on disk into native elements in memory */
+ if ((udata->hdr->cparam.cls->decode)(image, dblk_page->elmts, udata->nelmts, udata->hdr->cb_ctx) < 0)
+ H5E_THROW(H5E_CANTDECODE, "can't decode fixed array data elements")
+ image += (udata->nelmts * udata->hdr->cparam.raw_elmt_size);
-/* Sanity check */
-/* (allow for checksum not decoded yet) */
-HDassert((size_t)(image - (const uint8_t *)_image) == (len - H5FA_SIZEOF_CHKSUM));
+ /* Sanity check */
+ /* (allow for checksum not decoded yet) */
+ HDassert((size_t)(image - (const uint8_t *)_image) == (len - H5FA_SIZEOF_CHKSUM));
-/* Set the data block page's size */
-dblk_page->size = len;
+ /* Set the data block page's size */
+ dblk_page->size = len;
-/* checksum verification already done in verify_chksum cb */
+ /* checksum verification already done in verify_chksum cb */
-/* Metadata checksum */
-UINT32DECODE(image, stored_chksum);
+ /* Metadata checksum */
+ UINT32DECODE(image, stored_chksum);
-/* Sanity check */
-HDassert((size_t)(image - (const uint8_t *)_image) == dblk_page->size);
+ /* Sanity check */
+ HDassert((size_t)(image - (const uint8_t *)_image) == dblk_page->size);
-/* Set return value */
-ret_value = dblk_page;
+ /* Set return value */
+ ret_value = dblk_page;
-CATCH
+ CATCH
-/* Release resources */
-if (!ret_value)
- if (dblk_page && H5FA__dblk_page_dest(dblk_page) < 0)
- H5E_THROW(H5E_CANTFREE, "unable to destroy fixed array data block page")
+ /* Release resources */
+ if (!ret_value)
+ if (dblk_page && H5FA__dblk_page_dest(dblk_page) < 0)
+ H5E_THROW(H5E_CANTFREE, "unable to destroy fixed array data block page")
END_FUNC(STATIC) /* end H5FA__cache_dblk_page_deserialize() */
@@ -1091,15 +1092,15 @@ END_FUNC(STATIC) /* end H5FA__cache_dblk_page_deserialize() */
BEGIN_FUNC(STATIC, NOERR, herr_t, SUCCEED, -,
H5FA__cache_dblk_page_image_len(const void *_thing, size_t *image_len))
-/* Local variables */
-const H5FA_dblk_page_t *dblk_page = (const H5FA_dblk_page_t *)_thing; /* Pointer to the object */
+ /* Local variables */
+ const H5FA_dblk_page_t *dblk_page = (const H5FA_dblk_page_t *)_thing; /* Pointer to the object */
-/* Check arguments */
-HDassert(dblk_page);
-HDassert(image_len);
+ /* Check arguments */
+ HDassert(dblk_page);
+ HDassert(image_len);
-/* Set the image length size */
-*image_len = dblk_page->size;
+ /* Set the image length size */
+ *image_len = dblk_page->size;
END_FUNC(STATIC) /* end H5FA__cache_dblk_page_image_len() */
@@ -1119,37 +1120,37 @@ BEGIN_FUNC(STATIC, ERR, herr_t, SUCCEED, FAIL,
H5FA__cache_dblk_page_serialize(const H5F_t H5_ATTR_NDEBUG_UNUSED *f, void *_image,
size_t H5_ATTR_UNUSED len, void *_thing))
-/* Local variables */
-H5FA_dblk_page_t *dblk_page = (H5FA_dblk_page_t *)_thing; /* Pointer to the object to serialize */
-uint8_t * image = (uint8_t *)_image; /* Pointer into raw data buffer */
-uint32_t metadata_chksum; /* Computed metadata checksum value */
+ /* Local variables */
+ H5FA_dblk_page_t *dblk_page = (H5FA_dblk_page_t *)_thing; /* Pointer to the object to serialize */
+ uint8_t * image = (uint8_t *)_image; /* Pointer into raw data buffer */
+ uint32_t metadata_chksum; /* Computed metadata checksum value */
-/* Sanity check */
-HDassert(f);
-HDassert(image);
-HDassert(dblk_page);
-HDassert(dblk_page->hdr);
+ /* Sanity check */
+ HDassert(f);
+ HDassert(image);
+ HDassert(dblk_page);
+ HDassert(dblk_page->hdr);
-/* Internal information */
+ /* Internal information */
-/* Encode elements in data block page */
+ /* Encode elements in data block page */
-/* Convert from native elements in memory into raw elements on disk */
-if ((dblk_page->hdr->cparam.cls->encode)(image, dblk_page->elmts, dblk_page->nelmts, dblk_page->hdr->cb_ctx) <
- 0)
- H5E_THROW(H5E_CANTENCODE, "can't encode fixed array data elements")
-image += (dblk_page->nelmts * dblk_page->hdr->cparam.raw_elmt_size);
+ /* Convert from native elements in memory into raw elements on disk */
+ if ((dblk_page->hdr->cparam.cls->encode)(image, dblk_page->elmts, dblk_page->nelmts,
+ dblk_page->hdr->cb_ctx) < 0)
+ H5E_THROW(H5E_CANTENCODE, "can't encode fixed array data elements")
+ image += (dblk_page->nelmts * dblk_page->hdr->cparam.raw_elmt_size);
-/* Compute metadata checksum */
-metadata_chksum = H5_checksum_metadata(_image, (size_t)(image - (uint8_t *)_image), 0);
+ /* Compute metadata checksum */
+ metadata_chksum = H5_checksum_metadata(_image, (size_t)(image - (uint8_t *)_image), 0);
-/* Metadata checksum */
-UINT32ENCODE(image, metadata_chksum);
+ /* Metadata checksum */
+ UINT32ENCODE(image, metadata_chksum);
-/* Sanity check */
-HDassert((size_t)(image - (uint8_t *)_image) == len);
+ /* Sanity check */
+ HDassert((size_t)(image - (uint8_t *)_image) == len);
-CATCH
+ CATCH
END_FUNC(STATIC) /* end H5FA__cache_dblk_page_serialize() */
@@ -1168,49 +1169,48 @@ END_FUNC(STATIC) /* end H5FA__cache_dblk_page_serialize() */
BEGIN_FUNC(STATIC, ERR, herr_t, SUCCEED, FAIL,
H5FA__cache_dblk_page_notify(H5AC_notify_action_t action, void *_thing))
-/* Local variables */
-H5FA_dblk_page_t *dblk_page = (H5FA_dblk_page_t *)_thing; /* Pointer to the object */
-
-/* Sanity check */
-HDassert(dblk_page);
-
-/* Determine which action to take */
-switch (action) {
- case H5AC_NOTIFY_ACTION_AFTER_INSERT:
- case H5AC_NOTIFY_ACTION_AFTER_LOAD:
- case H5AC_NOTIFY_ACTION_AFTER_FLUSH:
- /* do nothing */
- break;
-
- case H5AC_NOTIFY_ACTION_BEFORE_EVICT:
- /* Detach from 'top' proxy for fixed array */
- if (dblk_page->top_proxy) {
- if (H5AC_proxy_entry_remove_child(dblk_page->top_proxy, dblk_page) < 0)
- H5E_THROW(
- H5E_CANTUNDEPEND,
- "unable to destroy flush dependency between data block page and fixed array 'top' proxy")
- dblk_page->top_proxy = NULL;
- } /* end if */
- break;
-
- case H5AC_NOTIFY_ACTION_ENTRY_DIRTIED:
- case H5AC_NOTIFY_ACTION_ENTRY_CLEANED:
- case H5AC_NOTIFY_ACTION_CHILD_DIRTIED:
- case H5AC_NOTIFY_ACTION_CHILD_CLEANED:
- case H5AC_NOTIFY_ACTION_CHILD_UNSERIALIZED:
- case H5AC_NOTIFY_ACTION_CHILD_SERIALIZED:
- /* do nothing */
- break;
-
- default:
+ /* Local variables */
+ H5FA_dblk_page_t *dblk_page = (H5FA_dblk_page_t *)_thing; /* Pointer to the object */
+
+ /* Sanity check */
+ HDassert(dblk_page);
+
+ /* Determine which action to take */
+ switch (action) {
+ case H5AC_NOTIFY_ACTION_AFTER_INSERT:
+ case H5AC_NOTIFY_ACTION_AFTER_LOAD:
+ case H5AC_NOTIFY_ACTION_AFTER_FLUSH:
+ /* do nothing */
+ break;
+
+ case H5AC_NOTIFY_ACTION_BEFORE_EVICT:
+ /* Detach from 'top' proxy for fixed array */
+ if (dblk_page->top_proxy) {
+ if (H5AC_proxy_entry_remove_child(dblk_page->top_proxy, dblk_page) < 0)
+ H5E_THROW(H5E_CANTUNDEPEND, "unable to destroy flush dependency between data block page "
+ "and fixed array 'top' proxy")
+ dblk_page->top_proxy = NULL;
+ } /* end if */
+ break;
+
+ case H5AC_NOTIFY_ACTION_ENTRY_DIRTIED:
+ case H5AC_NOTIFY_ACTION_ENTRY_CLEANED:
+ case H5AC_NOTIFY_ACTION_CHILD_DIRTIED:
+ case H5AC_NOTIFY_ACTION_CHILD_CLEANED:
+ case H5AC_NOTIFY_ACTION_CHILD_UNSERIALIZED:
+ case H5AC_NOTIFY_ACTION_CHILD_SERIALIZED:
+ /* do nothing */
+ break;
+
+ default:
#ifdef NDEBUG
- H5E_THROW(H5E_BADVALUE, "unknown action from metadata cache")
+ H5E_THROW(H5E_BADVALUE, "unknown action from metadata cache")
#else /* NDEBUG */
- HDassert(0 && "Unknown action?!?");
+ HDassert(0 && "Unknown action?!?");
#endif /* NDEBUG */
-} /* end switch */
+ } /* end switch */
-CATCH
+ CATCH
END_FUNC(STATIC) /* end H5FA__cache_dblk_page_notify() */
@@ -1229,13 +1229,13 @@ END_FUNC(STATIC) /* end H5FA__cache_dblk_page_notify() */
*/
BEGIN_FUNC(STATIC, ERR, herr_t, SUCCEED, FAIL, H5FA__cache_dblk_page_free_icr(void *thing))
-/* Check arguments */
-HDassert(thing);
+ /* Check arguments */
+ HDassert(thing);
-/* Release the fixed array data block page */
-if (H5FA__dblk_page_dest((H5FA_dblk_page_t *)thing) < 0)
- H5E_THROW(H5E_CANTFREE, "can't free fixed array data block page")
+ /* Release the fixed array data block page */
+ if (H5FA__dblk_page_dest((H5FA_dblk_page_t *)thing) < 0)
+ H5E_THROW(H5E_CANTFREE, "can't free fixed array data block page")
-CATCH
+ CATCH
END_FUNC(STATIC) /* end H5FA__cache_dblk_page_free_icr() */