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authorAllen Byrne <byrn@hdfgroup.org>2020-09-30 14:27:10 (GMT)
committerAllen Byrne <byrn@hdfgroup.org>2020-09-30 14:27:10 (GMT)
commitb2d661b508a7fc7a2592c13bc6bdc175551f075d (patch)
tree13baeb0d83a7c2a4c6299993c182b1227c2f6114 /src/H5B2cache.c
parent29ab58b58dce556639ea3154e262895773a8a8df (diff)
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Clang-format of source files
Diffstat (limited to 'src/H5B2cache.c')
-rw-r--r--src/H5B2cache.c537
1 files changed, 258 insertions, 279 deletions
diff --git a/src/H5B2cache.c b/src/H5B2cache.c
index 3b7dd5d..ce91085 100644
--- a/src/H5B2cache.c
+++ b/src/H5B2cache.c
@@ -26,38 +26,33 @@
/* Module Setup */
/****************/
-#include "H5B2module.h" /* This source code file is part of the H5B2 module */
-
+#include "H5B2module.h" /* This source code file is part of the H5B2 module */
/***********/
/* Headers */
/***********/
-#include "H5private.h" /* Generic Functions */
-#include "H5B2pkg.h" /* v2 B-trees */
-#include "H5Eprivate.h" /* Error handling */
-#include "H5WBprivate.h" /* Wrapped Buffers */
-
+#include "H5private.h" /* Generic Functions */
+#include "H5B2pkg.h" /* v2 B-trees */
+#include "H5Eprivate.h" /* Error handling */
+#include "H5WBprivate.h" /* Wrapped Buffers */
/****************/
/* Local Macros */
/****************/
/* B-tree format version #'s */
-#define H5B2_HDR_VERSION 0 /* Header */
-#define H5B2_INT_VERSION 0 /* Internal node */
-#define H5B2_LEAF_VERSION 0 /* Leaf node */
-
+#define H5B2_HDR_VERSION 0 /* Header */
+#define H5B2_INT_VERSION 0 /* Internal node */
+#define H5B2_LEAF_VERSION 0 /* Leaf node */
/******************/
/* Local Typedefs */
/******************/
-
/********************/
/* Package Typedefs */
/********************/
-
/********************/
/* Local Prototypes */
/********************/
@@ -65,31 +60,25 @@
/* Metadata cache callbacks */
static herr_t H5B2__cache_hdr_get_initial_load_size(void *udata, size_t *image_len);
static htri_t H5B2__cache_hdr_verify_chksum(const void *image_ptr, size_t len, void *udata);
-static void *H5B2__cache_hdr_deserialize(const void *image, size_t len,
- void *udata, hbool_t *dirty);
+static void * H5B2__cache_hdr_deserialize(const void *image, size_t len, void *udata, hbool_t *dirty);
static herr_t H5B2__cache_hdr_image_len(const void *thing, size_t *image_len);
-static herr_t H5B2__cache_hdr_serialize(const H5F_t *f, void *image, size_t len,
- void *thing);
+static herr_t H5B2__cache_hdr_serialize(const H5F_t *f, void *image, size_t len, void *thing);
static herr_t H5B2__cache_hdr_notify(H5AC_notify_action_t action, void *thing);
static herr_t H5B2__cache_hdr_free_icr(void *thing);
static herr_t H5B2__cache_int_get_initial_load_size(void *udata, size_t *image_len);
static htri_t H5B2__cache_int_verify_chksum(const void *image_ptr, size_t len, void *udata);
-static void *H5B2__cache_int_deserialize(const void *image, size_t len,
- void *udata, hbool_t *dirty);
+static void * H5B2__cache_int_deserialize(const void *image, size_t len, void *udata, hbool_t *dirty);
static herr_t H5B2__cache_int_image_len(const void *thing, size_t *image_len);
-static herr_t H5B2__cache_int_serialize(const H5F_t *f, void *image, size_t len,
- void *thing);
+static herr_t H5B2__cache_int_serialize(const H5F_t *f, void *image, size_t len, void *thing);
static herr_t H5B2__cache_int_notify(H5AC_notify_action_t action, void *thing);
static herr_t H5B2__cache_int_free_icr(void *thing);
static herr_t H5B2__cache_leaf_get_initial_load_size(void *udata, size_t *image_len);
static htri_t H5B2__cache_leaf_verify_chksum(const void *image_ptr, size_t len, void *udata);
-static void *H5B2__cache_leaf_deserialize(const void *image, size_t len,
- void *udata, hbool_t *dirty);
+static void * H5B2__cache_leaf_deserialize(const void *image, size_t len, void *udata, hbool_t *dirty);
static herr_t H5B2__cache_leaf_image_len(const void *thing, size_t *image_len);
-static herr_t H5B2__cache_leaf_serialize(const H5F_t *f, void *image, size_t len,
- void *thing);
+static herr_t H5B2__cache_leaf_serialize(const H5F_t *f, void *image, size_t len, void *thing);
static herr_t H5B2__cache_leaf_notify(H5AC_notify_action_t action, void *thing);
static herr_t H5B2__cache_leaf_free_icr(void *thing);
@@ -99,70 +88,66 @@ static herr_t H5B2__cache_leaf_free_icr(void *thing);
/* H5B2 inherits cache-like properties from H5AC */
const H5AC_class_t H5AC_BT2_HDR[1] = {{
- H5AC_BT2_HDR_ID, /* Metadata client ID */
- "v2 B-tree header", /* Metadata client name (for debugging) */
- H5FD_MEM_BTREE, /* File space memory type for client */
- H5AC__CLASS_NO_FLAGS_SET, /* Client class behavior flags */
+ H5AC_BT2_HDR_ID, /* Metadata client ID */
+ "v2 B-tree header", /* Metadata client name (for debugging) */
+ H5FD_MEM_BTREE, /* File space memory type for client */
+ H5AC__CLASS_NO_FLAGS_SET, /* Client class behavior flags */
H5B2__cache_hdr_get_initial_load_size, /* 'get_initial_load_size' callback */
- NULL, /* 'get_final_load_size' callback */
- H5B2__cache_hdr_verify_chksum, /* 'verify_chksum' callback */
- H5B2__cache_hdr_deserialize, /* 'deserialize' callback */
- H5B2__cache_hdr_image_len, /* 'image_len' callback */
- NULL, /* 'pre_serialize' callback */
- H5B2__cache_hdr_serialize, /* 'serialize' callback */
- H5B2__cache_hdr_notify, /* 'notify' callback */
- H5B2__cache_hdr_free_icr, /* 'free_icr' callback */
- NULL, /* 'fsf_size' callback */
+ NULL, /* 'get_final_load_size' callback */
+ H5B2__cache_hdr_verify_chksum, /* 'verify_chksum' callback */
+ H5B2__cache_hdr_deserialize, /* 'deserialize' callback */
+ H5B2__cache_hdr_image_len, /* 'image_len' callback */
+ NULL, /* 'pre_serialize' callback */
+ H5B2__cache_hdr_serialize, /* 'serialize' callback */
+ H5B2__cache_hdr_notify, /* 'notify' callback */
+ H5B2__cache_hdr_free_icr, /* 'free_icr' callback */
+ NULL, /* 'fsf_size' callback */
}};
/* H5B2 inherits cache-like properties from H5AC */
const H5AC_class_t H5AC_BT2_INT[1] = {{
- H5AC_BT2_INT_ID, /* Metadata client ID */
- "v2 B-tree internal node", /* Metadata client name (for debugging) */
- H5FD_MEM_BTREE, /* File space memory type for client */
- H5AC__CLASS_NO_FLAGS_SET, /* Client class behavior flags */
+ H5AC_BT2_INT_ID, /* Metadata client ID */
+ "v2 B-tree internal node", /* Metadata client name (for debugging) */
+ H5FD_MEM_BTREE, /* File space memory type for client */
+ H5AC__CLASS_NO_FLAGS_SET, /* Client class behavior flags */
H5B2__cache_int_get_initial_load_size, /* 'get_initial_load_size' callback */
- NULL, /* 'get_final_load_size' callback */
- H5B2__cache_int_verify_chksum, /* 'verify_chksum' callback */
- H5B2__cache_int_deserialize, /* 'deserialize' callback */
- H5B2__cache_int_image_len, /* 'image_len' callback */
- NULL, /* 'pre_serialize' callback */
- H5B2__cache_int_serialize, /* 'serialize' callback */
- H5B2__cache_int_notify, /* 'notify' callback */
- H5B2__cache_int_free_icr, /* 'free_icr' callback */
- NULL, /* 'fsf_size' callback */
+ NULL, /* 'get_final_load_size' callback */
+ H5B2__cache_int_verify_chksum, /* 'verify_chksum' callback */
+ H5B2__cache_int_deserialize, /* 'deserialize' callback */
+ H5B2__cache_int_image_len, /* 'image_len' callback */
+ NULL, /* 'pre_serialize' callback */
+ H5B2__cache_int_serialize, /* 'serialize' callback */
+ H5B2__cache_int_notify, /* 'notify' callback */
+ H5B2__cache_int_free_icr, /* 'free_icr' callback */
+ NULL, /* 'fsf_size' callback */
}};
/* H5B2 inherits cache-like properties from H5AC */
const H5AC_class_t H5AC_BT2_LEAF[1] = {{
- H5AC_BT2_LEAF_ID, /* Metadata client ID */
- "v2 B-tree leaf node", /* Metadata client name (for debugging) */
- H5FD_MEM_BTREE, /* File space memory type for client */
- H5AC__CLASS_NO_FLAGS_SET, /* Client class behavior flags */
+ H5AC_BT2_LEAF_ID, /* Metadata client ID */
+ "v2 B-tree leaf node", /* Metadata client name (for debugging) */
+ H5FD_MEM_BTREE, /* File space memory type for client */
+ H5AC__CLASS_NO_FLAGS_SET, /* Client class behavior flags */
H5B2__cache_leaf_get_initial_load_size, /* 'get_initial_load_size' callback */
- NULL, /* 'get_final_load_size' callback */
- H5B2__cache_leaf_verify_chksum, /* 'verify_chksum' callback */
- H5B2__cache_leaf_deserialize, /* 'deserialize' callback */
- H5B2__cache_leaf_image_len, /* 'image_len' callback */
- NULL, /* 'pre_serialize' callback */
- H5B2__cache_leaf_serialize, /* 'serialize' callback */
- H5B2__cache_leaf_notify, /* 'notify' callback */
- H5B2__cache_leaf_free_icr, /* 'free_icr' callback */
- NULL, /* 'fsf_size' callback */
+ NULL, /* 'get_final_load_size' callback */
+ H5B2__cache_leaf_verify_chksum, /* 'verify_chksum' callback */
+ H5B2__cache_leaf_deserialize, /* 'deserialize' callback */
+ H5B2__cache_leaf_image_len, /* 'image_len' callback */
+ NULL, /* 'pre_serialize' callback */
+ H5B2__cache_leaf_serialize, /* 'serialize' callback */
+ H5B2__cache_leaf_notify, /* 'notify' callback */
+ H5B2__cache_leaf_free_icr, /* 'free_icr' callback */
+ NULL, /* 'fsf_size' callback */
}};
-
/*****************************/
/* Library Private Variables */
/*****************************/
-
/*******************/
/* Local Variables */
/*******************/
-
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_hdr_get_initial_load_size
*
@@ -193,7 +178,6 @@ H5B2__cache_hdr_get_initial_load_size(void *_udata, size_t *image_len)
FUNC_LEAVE_NOAPI(SUCCEED)
} /* end H5B2__cache_hdr_get_initial_load_size() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_hdr_verify_chksum
*
@@ -210,10 +194,10 @@ H5B2__cache_hdr_get_initial_load_size(void *_udata, size_t *image_len)
static htri_t
H5B2__cache_hdr_verify_chksum(const void *_image, size_t len, void H5_ATTR_UNUSED *_udata)
{
- 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 */
- htri_t ret_value = TRUE; /* Return value */
+ 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 */
+ htri_t ret_value = TRUE; /* Return value */
FUNC_ENTER_STATIC_NOERR
@@ -223,13 +207,12 @@ H5B2__cache_hdr_verify_chksum(const void *_image, size_t len, void H5_ATTR_UNUSE
/* 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;
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5B2__cache_hdr_verify_chksum() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_hdr_deserialize
*
@@ -244,17 +227,17 @@ H5B2__cache_hdr_verify_chksum(const void *_image, size_t len, void H5_ATTR_UNUSE
*-------------------------------------------------------------------------
*/
static void *
-H5B2__cache_hdr_deserialize(const void *_image, size_t H5_ATTR_UNUSED len,
- void *_udata, hbool_t H5_ATTR_UNUSED *dirty)
+H5B2__cache_hdr_deserialize(const void *_image, size_t H5_ATTR_UNUSED len, void *_udata,
+ hbool_t H5_ATTR_UNUSED *dirty)
{
- H5B2_hdr_t *hdr = NULL; /* B-tree header */
+ H5B2_hdr_t * hdr = NULL; /* B-tree header */
H5B2_hdr_cache_ud_t *udata = (H5B2_hdr_cache_ud_t *)_udata;
- H5B2_create_t cparam; /* B-tree creation parameters */
- H5B2_subid_t id; /* ID of B-tree class, as found in file */
- uint16_t depth; /* Depth of B-tree */
- uint32_t stored_chksum; /* Stored metadata checksum value */
- const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
- H5B2_hdr_t *ret_value = NULL; /* Return value */
+ H5B2_create_t cparam; /* B-tree creation parameters */
+ H5B2_subid_t id; /* ID of B-tree class, as found in file */
+ uint16_t depth; /* Depth of B-tree */
+ uint32_t stored_chksum; /* Stored metadata checksum value */
+ const uint8_t * image = (const uint8_t *)_image; /* Pointer into raw data buffer */
+ H5B2_hdr_t * ret_value = NULL; /* Return value */
FUNC_ENTER_STATIC
@@ -263,21 +246,21 @@ H5B2__cache_hdr_deserialize(const void *_image, size_t H5_ATTR_UNUSED len,
HDassert(udata);
/* Allocate new B-tree header and reset cache info */
- if(NULL == (hdr = H5B2__hdr_alloc(udata->f)))
+ if (NULL == (hdr = H5B2__hdr_alloc(udata->f)))
HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, NULL, "allocation failed for B-tree header")
/* Magic number */
- if(HDmemcmp(image, H5B2_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC))
- HGOTO_ERROR(H5E_BTREE, H5E_BADVALUE, NULL, "wrong B-tree header signature")
+ if (HDmemcmp(image, H5B2_HDR_MAGIC, (size_t)H5_SIZEOF_MAGIC))
+ HGOTO_ERROR(H5E_BTREE, H5E_BADVALUE, NULL, "wrong B-tree header signature")
image += H5_SIZEOF_MAGIC;
/* Version */
- if(*image++ != H5B2_HDR_VERSION)
- HGOTO_ERROR(H5E_BTREE, H5E_BADRANGE, NULL, "wrong B-tree header version")
+ if (*image++ != H5B2_HDR_VERSION)
+ HGOTO_ERROR(H5E_BTREE, H5E_BADRANGE, NULL, "wrong B-tree header version")
/* B-tree class */
id = (H5B2_subid_t)*image++;
- if(id >= H5B2_NUM_BTREE_ID)
+ if (id >= H5B2_NUM_BTREE_ID)
HGOTO_ERROR(H5E_BTREE, H5E_BADTYPE, NULL, "incorrect B-tree type")
/* Node size (in bytes) */
@@ -308,7 +291,7 @@ H5B2__cache_hdr_deserialize(const void *_image, size_t H5_ATTR_UNUSED len,
/* Initialize B-tree header info */
cparam.cls = H5B2_client_class_g[id];
- if(H5B2__hdr_init(hdr, &cparam, udata->ctx_udata, depth) < 0)
+ if (H5B2__hdr_init(hdr, &cparam, udata->ctx_udata, depth) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINIT, NULL, "can't initialize B-tree header info")
/* Set the B-tree header's address */
@@ -321,14 +304,13 @@ H5B2__cache_hdr_deserialize(const void *_image, size_t H5_ATTR_UNUSED len,
ret_value = hdr;
done:
- if(!ret_value && hdr)
- if(H5B2__hdr_free(hdr) < 0)
+ if (!ret_value && hdr)
+ if (H5B2__hdr_free(hdr) < 0)
HDONE_ERROR(H5E_BTREE, H5E_CANTRELEASE, NULL, "can't release v2 B-tree header")
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5B2__cache_hdr_deserialize() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_hdr_image_len
*
@@ -344,7 +326,7 @@ done:
static herr_t
H5B2__cache_hdr_image_len(const void *_thing, size_t *image_len)
{
- const H5B2_hdr_t *hdr = (const H5B2_hdr_t *)_thing; /* Pointer to the B-tree header */
+ const H5B2_hdr_t *hdr = (const H5B2_hdr_t *)_thing; /* Pointer to the B-tree header */
FUNC_ENTER_STATIC_NOERR
@@ -358,7 +340,6 @@ H5B2__cache_hdr_image_len(const void *_thing, size_t *image_len)
FUNC_LEAVE_NOAPI(SUCCEED)
} /* end H5B2__cache_hdr_image_len() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_hdr_serialize
*
@@ -372,12 +353,11 @@ H5B2__cache_hdr_image_len(const void *_thing, size_t *image_len)
*-------------------------------------------------------------------------
*/
static herr_t
-H5B2__cache_hdr_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED len,
- void *_thing)
+H5B2__cache_hdr_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED len, void *_thing)
{
- H5B2_hdr_t *hdr = (H5B2_hdr_t *)_thing; /* Pointer to the B-tree header */
- uint8_t *image = (uint8_t *)_image; /* Pointer into raw data buffer */
- uint32_t metadata_chksum; /* Computed metadata checksum value */
+ H5B2_hdr_t *hdr = (H5B2_hdr_t *)_thing; /* Pointer to the B-tree header */
+ uint8_t * image = (uint8_t *)_image; /* Pointer into raw data buffer */
+ uint32_t metadata_chksum; /* Computed metadata checksum value */
FUNC_ENTER_STATIC_NOERR
@@ -429,7 +409,6 @@ H5B2__cache_hdr_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED le
FUNC_LEAVE_NOAPI(SUCCEED)
} /* H5B2__cache_hdr_serialize() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_hdr_notify
*
@@ -445,8 +424,8 @@ H5B2__cache_hdr_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED le
static herr_t
H5B2__cache_hdr_notify(H5AC_notify_action_t action, void *_thing)
{
- H5B2_hdr_t *hdr = (H5B2_hdr_t *)_thing;
- herr_t ret_value = SUCCEED;
+ H5B2_hdr_t *hdr = (H5B2_hdr_t *)_thing;
+ herr_t ret_value = SUCCEED;
FUNC_ENTER_STATIC
@@ -456,14 +435,14 @@ H5B2__cache_hdr_notify(H5AC_notify_action_t action, void *_thing)
HDassert(hdr);
/* Check if the file was opened with SWMR-write access */
- if(hdr->swmr_write) {
- switch(action) {
+ if (hdr->swmr_write) {
+ switch (action) {
case H5AC_NOTIFY_ACTION_AFTER_INSERT:
- case H5AC_NOTIFY_ACTION_AFTER_LOAD:
- /* do nothing */
+ case H5AC_NOTIFY_ACTION_AFTER_LOAD:
+ /* do nothing */
break;
- case H5AC_NOTIFY_ACTION_AFTER_FLUSH:
+ case H5AC_NOTIFY_ACTION_AFTER_FLUSH:
/* Increment the shadow epoch, forcing new modifications to
* internal and leaf nodes to create new shadow copies */
hdr->shadow_epoch++;
@@ -475,39 +454,43 @@ H5B2__cache_hdr_notify(H5AC_notify_action_t action, void *_thing)
case H5AC_NOTIFY_ACTION_CHILD_CLEANED:
case H5AC_NOTIFY_ACTION_CHILD_UNSERIALIZED:
case H5AC_NOTIFY_ACTION_CHILD_SERIALIZED:
- /* do nothing */
+ /* do nothing */
break;
- case H5AC_NOTIFY_ACTION_BEFORE_EVICT:
+ 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) {
+ 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)
- HGOTO_ERROR(H5E_BTREE, H5E_CANTUNDEPEND, FAIL, "unable to destroy flush dependency between v2 B-tree and 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)
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNDEPEND, FAIL,
+ "unable to destroy flush dependency between v2 B-tree and proxy")
hdr->parent = NULL;
- } /* end if */
+ } /* end if */
/* Detach from 'top' proxy for extensible array */
- if(hdr->top_proxy) {
- if(H5AC_proxy_entry_remove_child(hdr->top_proxy, hdr) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_CANTUNDEPEND, FAIL, "unable to destroy flush dependency between header and v2 B-tree 'top' proxy")
+ if (hdr->top_proxy) {
+ if (H5AC_proxy_entry_remove_child(hdr->top_proxy, hdr) < 0)
+ HGOTO_ERROR(
+ H5E_BTREE, H5E_CANTUNDEPEND, FAIL,
+ "unable to destroy flush dependency between header and v2 B-tree 'top' proxy")
/* Don't reset hdr->top_proxy here, it's destroyed when the header is freed -QAK */
} /* end if */
- break;
+ break;
default:
#ifdef NDEBUG
HGOTO_ERROR(H5E_BTREE, H5E_BADVALUE, FAIL, "unknown action from metadata cache")
-#else /* NDEBUG */
+#else /* NDEBUG */
HDassert(0 && "Unknown action?!?");
-#endif /* NDEBUG */
+#endif /* NDEBUG */
} /* end switch */
- } /* end if */
+ } /* end if */
else
HDassert(NULL == hdr->parent);
@@ -515,7 +498,6 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5B2__cache_hdr_notify() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_hdr_free_icr
*
@@ -532,7 +514,7 @@ done:
static herr_t
H5B2__cache_hdr_free_icr(void *thing)
{
- herr_t ret_value = SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -540,14 +522,13 @@ H5B2__cache_hdr_free_icr(void *thing)
HDassert(thing);
/* Destroy v2 B-tree header */
- if(H5B2__hdr_free((H5B2_hdr_t *)thing) < 0)
+ if (H5B2__hdr_free((H5B2_hdr_t *)thing) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTFREE, FAIL, "unable to free v2 B-tree header")
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* H5B2__cache_hdr_free_icr() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_int_get_initial_load_size
*
@@ -578,7 +559,6 @@ H5B2__cache_int_get_initial_load_size(void *_udata, size_t *image_len)
FUNC_LEAVE_NOAPI(SUCCEED)
} /* end H5B2__cache_int_get_initial_load_size() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_int_verify_chksum
*
@@ -595,12 +575,12 @@ H5B2__cache_int_get_initial_load_size(void *_udata, size_t *image_len)
static htri_t
H5B2__cache_int_verify_chksum(const void *_image, size_t H5_ATTR_UNUSED len, void *_udata)
{
- const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
- H5B2_internal_cache_ud_t *udata = (H5B2_internal_cache_ud_t *)_udata; /* Pointer to user data */
- size_t chk_size; /* Exact size of the node with checksum at the end */
- uint32_t stored_chksum; /* Stored metadata checksum value */
- uint32_t computed_chksum; /* Computed metadata checksum value */
- htri_t ret_value = TRUE; /* Return value */
+ const uint8_t * image = (const uint8_t *)_image; /* Pointer into raw data buffer */
+ H5B2_internal_cache_ud_t *udata = (H5B2_internal_cache_ud_t *)_udata; /* Pointer to user data */
+ size_t chk_size; /* Exact size of the node with checksum at the end */
+ uint32_t stored_chksum; /* Stored metadata checksum value */
+ uint32_t computed_chksum; /* Computed metadata checksum value */
+ htri_t ret_value = TRUE; /* Return value */
FUNC_ENTER_STATIC_NOERR
@@ -609,18 +589,18 @@ H5B2__cache_int_verify_chksum(const void *_image, size_t H5_ATTR_UNUSED len, voi
HDassert(udata);
/* Internal node prefix header + records + child pointer triplets: size with checksum at the end */
- chk_size = H5B2_INT_PREFIX_SIZE + (udata->nrec * udata->hdr->rrec_size) + ((size_t)(udata->nrec + 1) * H5B2_INT_POINTER_SIZE(udata->hdr, udata->depth));
+ chk_size = H5B2_INT_PREFIX_SIZE + (udata->nrec * udata->hdr->rrec_size) +
+ ((size_t)(udata->nrec + 1) * H5B2_INT_POINTER_SIZE(udata->hdr, udata->depth));
/* Get stored and computed checksums */
H5F_get_checksums(image, chk_size, &stored_chksum, &computed_chksum);
- if(stored_chksum != computed_chksum)
- ret_value = FALSE;
+ if (stored_chksum != computed_chksum)
+ ret_value = FALSE;
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5B2__cache_int_verify_chksum() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_int_deserialize
*
@@ -635,18 +615,18 @@ H5B2__cache_int_verify_chksum(const void *_image, size_t H5_ATTR_UNUSED len, voi
*-------------------------------------------------------------------------
*/
static void *
-H5B2__cache_int_deserialize(const void *_image, size_t H5_ATTR_UNUSED len,
- void *_udata, hbool_t H5_ATTR_UNUSED *dirty)
+H5B2__cache_int_deserialize(const void *_image, size_t H5_ATTR_UNUSED len, void *_udata,
+ hbool_t H5_ATTR_UNUSED *dirty)
{
- H5B2_internal_cache_ud_t *udata = (H5B2_internal_cache_ud_t *)_udata; /* Pointer to user data */
- H5B2_internal_t *internal = NULL; /* Internal node read */
- const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
- uint8_t *native; /* Pointer to native record info */
- H5B2_node_ptr_t *int_node_ptr; /* Pointer to node pointer info */
- uint32_t stored_chksum; /* Stored metadata checksum value */
- unsigned u; /* Local index variable */
- H5B2_internal_t *ret_value = NULL; /* Return value */
- int node_nrec = 0;
+ H5B2_internal_cache_ud_t *udata = (H5B2_internal_cache_ud_t *)_udata; /* Pointer to user data */
+ H5B2_internal_t * internal = NULL; /* Internal node read */
+ const uint8_t * image = (const uint8_t *)_image; /* Pointer into raw data buffer */
+ uint8_t * native; /* Pointer to native record info */
+ H5B2_node_ptr_t * int_node_ptr; /* Pointer to node pointer info */
+ uint32_t stored_chksum; /* Stored metadata checksum value */
+ unsigned u; /* Local index variable */
+ H5B2_internal_t * ret_value = NULL; /* Return value */
+ int node_nrec = 0;
FUNC_ENTER_STATIC
@@ -655,48 +635,52 @@ H5B2__cache_int_deserialize(const void *_image, size_t H5_ATTR_UNUSED len,
HDassert(udata);
/* Allocate new internal node and reset cache info */
- if(NULL == (internal = H5FL_CALLOC(H5B2_internal_t)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
+ if (NULL == (internal = H5FL_CALLOC(H5B2_internal_t)))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed")
/* Increment ref. count on B-tree header */
- if(H5B2__hdr_incr(udata->hdr) < 0)
+ if (H5B2__hdr_incr(udata->hdr) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINC, NULL, "can't increment ref. count on B-tree header")
/* Share B-tree information */
- internal->hdr = udata->hdr;
- internal->parent = udata->parent;
+ internal->hdr = udata->hdr;
+ internal->parent = udata->parent;
internal->shadow_epoch = udata->hdr->shadow_epoch;
/* Magic number */
- if(HDmemcmp(image, H5B2_INT_MAGIC, (size_t)H5_SIZEOF_MAGIC))
+ if (HDmemcmp(image, H5B2_INT_MAGIC, (size_t)H5_SIZEOF_MAGIC))
HGOTO_ERROR(H5E_BTREE, H5E_BADVALUE, NULL, "wrong B-tree internal node signature")
image += H5_SIZEOF_MAGIC;
/* Version */
- if(*image++ != H5B2_INT_VERSION)
+ if (*image++ != H5B2_INT_VERSION)
HGOTO_ERROR(H5E_BTREE, H5E_BADVALUE, NULL, "wrong B-tree internal node version")
/* B-tree type */
- if(*image++ != (uint8_t)udata->hdr->cls->id)
+ if (*image++ != (uint8_t)udata->hdr->cls->id)
HGOTO_ERROR(H5E_BTREE, H5E_BADTYPE, NULL, "incorrect B-tree type")
/* Allocate space for the native keys in memory */
- if(NULL == (internal->int_native = (uint8_t *)H5FL_FAC_MALLOC(udata->hdr->node_info[udata->depth].nat_rec_fac)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for B-tree internal native keys")
+ if (NULL ==
+ (internal->int_native = (uint8_t *)H5FL_FAC_MALLOC(udata->hdr->node_info[udata->depth].nat_rec_fac)))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL,
+ "memory allocation failed for B-tree internal native keys")
/* Allocate space for the node pointers in memory */
- if(NULL == (internal->node_ptrs = (H5B2_node_ptr_t *)H5FL_FAC_MALLOC(udata->hdr->node_info[udata->depth].node_ptr_fac)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for B-tree internal node pointers")
+ if (NULL == (internal->node_ptrs =
+ (H5B2_node_ptr_t *)H5FL_FAC_MALLOC(udata->hdr->node_info[udata->depth].node_ptr_fac)))
+ HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL,
+ "memory allocation failed for B-tree internal node pointers")
/* Set the number of records in the leaf & it's depth */
- internal->nrec = udata->nrec;
+ internal->nrec = udata->nrec;
internal->depth = udata->depth;
/* Deserialize records for internal node */
native = internal->int_native;
- for(u = 0; u < internal->nrec; u++) {
+ for (u = 0; u < internal->nrec; u++) {
/* Decode record */
- if((udata->hdr->cls->decode)(image, native, udata->hdr->cb_ctx) < 0)
+ if ((udata->hdr->cls->decode)(image, native, udata->hdr->cb_ctx) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTDECODE, NULL, "unable to decode B-tree record")
/* Move to next record */
@@ -706,13 +690,14 @@ H5B2__cache_int_deserialize(const void *_image, size_t H5_ATTR_UNUSED len,
/* Deserialize node pointers for internal node */
int_node_ptr = internal->node_ptrs;
- for(u = 0; u < (unsigned)(internal->nrec + 1); u++) {
+ for (u = 0; u < (unsigned)(internal->nrec + 1); u++) {
/* Decode node pointer */
H5F_addr_decode(udata->f, (const uint8_t **)&image, &(int_node_ptr->addr));
UINT64DECODE_VAR(image, node_nrec, udata->hdr->max_nrec_size);
H5_CHECKED_ASSIGN(int_node_ptr->node_nrec, uint16_t, node_nrec, int);
- if(udata->depth > 1)
- UINT64DECODE_VAR(image, int_node_ptr->all_nrec, udata->hdr->node_info[udata->depth - 1].cum_max_nrec_size)
+ if (udata->depth > 1)
+ UINT64DECODE_VAR(image, int_node_ptr->all_nrec,
+ udata->hdr->node_info[udata->depth - 1].cum_max_nrec_size)
else
int_node_ptr->all_nrec = int_node_ptr->node_nrec;
@@ -732,14 +717,13 @@ H5B2__cache_int_deserialize(const void *_image, size_t H5_ATTR_UNUSED len,
ret_value = internal;
done:
- if(!ret_value && internal)
- if(H5B2__internal_free(internal) < 0)
+ if (!ret_value && internal)
+ if (H5B2__internal_free(internal) < 0)
HDONE_ERROR(H5E_BTREE, H5E_CANTFREE, NULL, "unable to destroy B-tree internal node")
FUNC_LEAVE_NOAPI(ret_value)
} /* H5B2__cache_int_deserialize() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_int_image_len
*
@@ -755,7 +739,8 @@ done:
static herr_t
H5B2__cache_int_image_len(const void *_thing, size_t *image_len)
{
- const H5B2_internal_t *internal = (const H5B2_internal_t *)_thing; /* Pointer to the B-tree internal node */
+ const H5B2_internal_t *internal =
+ (const H5B2_internal_t *)_thing; /* Pointer to the B-tree internal node */
FUNC_ENTER_STATIC_NOERR
@@ -770,7 +755,6 @@ H5B2__cache_int_image_len(const void *_thing, size_t *image_len)
FUNC_LEAVE_NOAPI(SUCCEED)
} /* end H5B2__cache_int_image_len() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_int_serialize
*
@@ -784,16 +768,15 @@ H5B2__cache_int_image_len(const void *_thing, size_t *image_len)
*-------------------------------------------------------------------------
*/
static herr_t
-H5B2__cache_int_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED len,
- void *_thing)
+H5B2__cache_int_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED len, void *_thing)
{
- H5B2_internal_t *internal = (H5B2_internal_t *)_thing; /* Pointer to the B-tree internal node */
- uint8_t *image = (uint8_t *)_image; /* Pointer into raw data buffer */
- uint8_t *native; /* Pointer to native record info */
- H5B2_node_ptr_t *int_node_ptr; /* Pointer to node pointer info */
- uint32_t metadata_chksum; /* Computed metadata checksum value */
- unsigned u; /* Local index variable */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5B2_internal_t *internal = (H5B2_internal_t *)_thing; /* Pointer to the B-tree internal node */
+ uint8_t * image = (uint8_t *)_image; /* Pointer into raw data buffer */
+ uint8_t * native; /* Pointer to native record info */
+ H5B2_node_ptr_t *int_node_ptr; /* Pointer to node pointer info */
+ uint32_t metadata_chksum; /* Computed metadata checksum value */
+ unsigned u; /* Local index variable */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -817,9 +800,9 @@ H5B2__cache_int_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED le
/* Serialize records for internal node */
native = internal->int_native;
- for(u = 0; u < internal->nrec; u++) {
+ for (u = 0; u < internal->nrec; u++) {
/* Encode record */
- if((internal->hdr->cls->encode)(image, native, internal->hdr->cb_ctx) < 0)
+ if ((internal->hdr->cls->encode)(image, native, internal->hdr->cb_ctx) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTENCODE, FAIL, "unable to encode B-tree record")
/* Move to next record */
@@ -829,12 +812,13 @@ H5B2__cache_int_serialize(const H5F_t *f, void *_image, size_t H5_ATTR_UNUSED le
/* Serialize node pointers for internal node */
int_node_ptr = internal->node_ptrs;
- for(u = 0; u < (unsigned)(internal->nrec + 1); u++) {
+ for (u = 0; u < (unsigned)(internal->nrec + 1); u++) {
/* Encode node pointer */
H5F_addr_encode(f, &image, int_node_ptr->addr);
UINT64ENCODE_VAR(image, int_node_ptr->node_nrec, internal->hdr->max_nrec_size);
- if(internal->depth > 1)
- UINT64ENCODE_VAR(image, int_node_ptr->all_nrec, internal->hdr->node_info[internal->depth - 1].cum_max_nrec_size);
+ if (internal->depth > 1)
+ UINT64ENCODE_VAR(image, int_node_ptr->all_nrec,
+ internal->hdr->node_info[internal->depth - 1].cum_max_nrec_size);
/* Move to next node pointer */
int_node_ptr++;
@@ -856,7 +840,6 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* H5B2__cache_int_serialize() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_int_notify
*
@@ -872,8 +855,8 @@ done:
static herr_t
H5B2__cache_int_notify(H5AC_notify_action_t action, void *_thing)
{
- H5B2_internal_t *internal = (H5B2_internal_t *)_thing;
- herr_t ret_value = SUCCEED;
+ H5B2_internal_t *internal = (H5B2_internal_t *)_thing;
+ herr_t ret_value = SUCCEED;
FUNC_ENTER_STATIC
@@ -884,34 +867,36 @@ H5B2__cache_int_notify(H5AC_notify_action_t action, void *_thing)
HDassert(internal->hdr);
/* Check if the file was opened with SWMR-write access */
- if(internal->hdr->swmr_write) {
- switch(action) {
+ if (internal->hdr->swmr_write) {
+ switch (action) {
case H5AC_NOTIFY_ACTION_AFTER_INSERT:
- case H5AC_NOTIFY_ACTION_AFTER_LOAD:
+ case H5AC_NOTIFY_ACTION_AFTER_LOAD:
/* Create flush dependency on parent */
- if(H5B2__create_flush_depend((H5AC_info_t *)internal->parent, (H5AC_info_t *)internal) < 0)
+ if (H5B2__create_flush_depend((H5AC_info_t *)internal->parent, (H5AC_info_t *)internal) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTDEPEND, FAIL, "unable to create flush dependency")
break;
- case H5AC_NOTIFY_ACTION_AFTER_FLUSH:
+ 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;
+ /* do nothing */
+ break;
case H5AC_NOTIFY_ACTION_BEFORE_EVICT:
- /* Destroy flush dependency on parent */
- if(H5B2__destroy_flush_depend((H5AC_info_t *)internal->parent, (H5AC_info_t *)internal) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_CANTUNDEPEND, FAIL, "unable to destroy flush dependency")
+ /* Destroy flush dependency on parent */
+ if (H5B2__destroy_flush_depend((H5AC_info_t *)internal->parent, (H5AC_info_t *)internal) < 0)
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNDEPEND, FAIL, "unable to destroy flush dependency")
/* Detach from 'top' proxy for v2 B-tree */
- if(internal->top_proxy) {
- if(H5AC_proxy_entry_remove_child(internal->top_proxy, internal) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_CANTUNDEPEND, FAIL, "unable to destroy flush dependency between internal node and v2 B-tree 'top' proxy")
+ if (internal->top_proxy) {
+ if (H5AC_proxy_entry_remove_child(internal->top_proxy, internal) < 0)
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNDEPEND, FAIL,
+ "unable to destroy flush dependency between internal node and v2 B-tree "
+ "'top' proxy")
internal->top_proxy = NULL;
} /* end if */
break;
@@ -919,11 +904,11 @@ H5B2__cache_int_notify(H5AC_notify_action_t action, void *_thing)
default:
#ifdef NDEBUG
HGOTO_ERROR(H5E_BTREE, H5E_BADVALUE, FAIL, "unknown action from metadata cache")
-#else /* NDEBUG */
+#else /* NDEBUG */
HDassert(0 && "Unknown action?!?");
-#endif /* NDEBUG */
+#endif /* NDEBUG */
} /* end switch */
- } /* end if */
+ } /* end if */
else
HDassert(NULL == internal->top_proxy);
@@ -931,7 +916,6 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5B2__cache_int_notify() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_int_free_icr
*
@@ -948,8 +932,8 @@ done:
static herr_t
H5B2__cache_int_free_icr(void *_thing)
{
- H5B2_internal_t *internal = (H5B2_internal_t *)_thing;
- herr_t ret_value = SUCCEED; /* Return value */
+ H5B2_internal_t *internal = (H5B2_internal_t *)_thing;
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -957,14 +941,13 @@ H5B2__cache_int_free_icr(void *_thing)
HDassert(internal);
/* Release v2 B-tree internal node */
- if(H5B2__internal_free(internal) < 0)
+ if (H5B2__internal_free(internal) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTFREE, FAIL, "unable to release v2 B-tree internal node")
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* H5B2__cache_int_free_icr() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_leaf_get_initial_load_size
*
@@ -995,7 +978,6 @@ H5B2__cache_leaf_get_initial_load_size(void *_udata, size_t *image_len)
FUNC_LEAVE_NOAPI(SUCCEED)
} /* end H5B2__cache_leaf_get_initial_load_size() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_leaf_verify_chksum
*
@@ -1012,12 +994,12 @@ H5B2__cache_leaf_get_initial_load_size(void *_udata, size_t *image_len)
static htri_t
H5B2__cache_leaf_verify_chksum(const void *_image, size_t H5_ATTR_UNUSED len, void *_udata)
{
- const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
- H5B2_internal_cache_ud_t *udata = (H5B2_internal_cache_ud_t *)_udata; /* Pointer to user data */
- size_t chk_size; /* Exact size of the node with checksum at the end */
- uint32_t stored_chksum; /* Stored metadata checksum value */
- uint32_t computed_chksum; /* Computed metadata checksum value */
- htri_t ret_value = TRUE; /* Return value */
+ const uint8_t * image = (const uint8_t *)_image; /* Pointer into raw data buffer */
+ H5B2_internal_cache_ud_t *udata = (H5B2_internal_cache_ud_t *)_udata; /* Pointer to user data */
+ size_t chk_size; /* Exact size of the node with checksum at the end */
+ uint32_t stored_chksum; /* Stored metadata checksum value */
+ uint32_t computed_chksum; /* Computed metadata checksum value */
+ htri_t ret_value = TRUE; /* Return value */
FUNC_ENTER_STATIC_NOERR
@@ -1031,13 +1013,12 @@ H5B2__cache_leaf_verify_chksum(const void *_image, size_t H5_ATTR_UNUSED len, vo
/* Get stored and computed checksums */
H5F_get_checksums(image, chk_size, &stored_chksum, &computed_chksum);
- if(stored_chksum != computed_chksum)
- ret_value = FALSE;
+ if (stored_chksum != computed_chksum)
+ ret_value = FALSE;
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5B2__cache_leaf_verify_chksum() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_leaf_deserialize
*
@@ -1052,16 +1033,16 @@ H5B2__cache_leaf_verify_chksum(const void *_image, size_t H5_ATTR_UNUSED len, vo
*-------------------------------------------------------------------------
*/
static void *
-H5B2__cache_leaf_deserialize(const void *_image, size_t H5_ATTR_UNUSED len,
- void *_udata, hbool_t H5_ATTR_UNUSED *dirty)
+H5B2__cache_leaf_deserialize(const void *_image, size_t H5_ATTR_UNUSED len, void *_udata,
+ hbool_t H5_ATTR_UNUSED *dirty)
{
H5B2_leaf_cache_ud_t *udata = (H5B2_leaf_cache_ud_t *)_udata;
- H5B2_leaf_t *leaf = NULL; /* Pointer to lead node loaded */
- const uint8_t *image = (const uint8_t *)_image; /* Pointer into raw data buffer */
- uint8_t *native; /* Pointer to native keys */
- uint32_t stored_chksum; /* Stored metadata checksum value */
- unsigned u; /* Local index variable */
- H5B2_leaf_t *ret_value = NULL; /* Return value */
+ H5B2_leaf_t * leaf = NULL; /* Pointer to lead node loaded */
+ const uint8_t * image = (const uint8_t *)_image; /* Pointer into raw data buffer */
+ uint8_t * native; /* Pointer to native keys */
+ uint32_t stored_chksum; /* Stored metadata checksum value */
+ unsigned u; /* Local index variable */
+ H5B2_leaf_t * ret_value = NULL; /* Return value */
FUNC_ENTER_STATIC
@@ -1070,43 +1051,43 @@ H5B2__cache_leaf_deserialize(const void *_image, size_t H5_ATTR_UNUSED len,
HDassert(udata);
/* Allocate new leaf node and reset cache info */
- if(NULL == (leaf = H5FL_CALLOC(H5B2_leaf_t)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, NULL, "memory allocation failed")
+ if (NULL == (leaf = H5FL_CALLOC(H5B2_leaf_t)))
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, NULL, "memory allocation failed")
/* Increment ref. count on B-tree header */
- if(H5B2__hdr_incr(udata->hdr) < 0)
+ if (H5B2__hdr_incr(udata->hdr) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINC, NULL, "can't increment ref. count on B-tree header")
/* Share B-tree header information */
- leaf->hdr = udata->hdr;
- leaf->parent = udata->parent;
+ leaf->hdr = udata->hdr;
+ leaf->parent = udata->parent;
leaf->shadow_epoch = udata->hdr->shadow_epoch;
/* Magic number */
- if(HDmemcmp(image, H5B2_LEAF_MAGIC, (size_t)H5_SIZEOF_MAGIC))
- HGOTO_ERROR(H5E_BTREE, H5E_BADVALUE, NULL, "wrong B-tree leaf node signature")
+ if (HDmemcmp(image, H5B2_LEAF_MAGIC, (size_t)H5_SIZEOF_MAGIC))
+ HGOTO_ERROR(H5E_BTREE, H5E_BADVALUE, NULL, "wrong B-tree leaf node signature")
image += H5_SIZEOF_MAGIC;
/* Version */
- if(*image++ != H5B2_LEAF_VERSION)
- HGOTO_ERROR(H5E_BTREE, H5E_BADRANGE, NULL, "wrong B-tree leaf node version")
+ if (*image++ != H5B2_LEAF_VERSION)
+ HGOTO_ERROR(H5E_BTREE, H5E_BADRANGE, NULL, "wrong B-tree leaf node version")
/* B-tree type */
- if(*image++ != (uint8_t)udata->hdr->cls->id)
+ if (*image++ != (uint8_t)udata->hdr->cls->id)
HGOTO_ERROR(H5E_BTREE, H5E_BADTYPE, NULL, "incorrect B-tree type")
/* Allocate space for the native keys in memory */
- if(NULL == (leaf->leaf_native = (uint8_t *)H5FL_FAC_MALLOC(udata->hdr->node_info[0].nat_rec_fac)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, NULL, "memory allocation failed for B-tree leaf native keys")
+ if (NULL == (leaf->leaf_native = (uint8_t *)H5FL_FAC_MALLOC(udata->hdr->node_info[0].nat_rec_fac)))
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, NULL, "memory allocation failed for B-tree leaf native keys")
/* Set the number of records in the leaf */
leaf->nrec = udata->nrec;
/* Deserialize records for leaf node */
native = leaf->leaf_native;
- for(u = 0; u < leaf->nrec; u++) {
+ for (u = 0; u < leaf->nrec; u++) {
/* Decode record */
- if((udata->hdr->cls->decode)(image, native, udata->hdr->cb_ctx) < 0)
+ if ((udata->hdr->cls->decode)(image, native, udata->hdr->cb_ctx) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTENCODE, NULL, "unable to decode B-tree record")
/* Move to next record */
@@ -1129,14 +1110,13 @@ H5B2__cache_leaf_deserialize(const void *_image, size_t H5_ATTR_UNUSED len,
ret_value = leaf;
done:
- if(!ret_value && leaf)
- if(H5B2__leaf_free(leaf) < 0)
+ if (!ret_value && leaf)
+ if (H5B2__leaf_free(leaf) < 0)
HDONE_ERROR(H5E_BTREE, H5E_CANTFREE, NULL, "unable to destroy B-tree leaf node")
FUNC_LEAVE_NOAPI(ret_value)
} /* H5B2__cache_leaf_deserialize() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_leaf_image_len
*
@@ -1152,7 +1132,7 @@ done:
static herr_t
H5B2__cache_leaf_image_len(const void *_thing, size_t *image_len)
{
- const H5B2_leaf_t *leaf = (const H5B2_leaf_t *)_thing; /* Pointer to the B-tree leaf node */
+ const H5B2_leaf_t *leaf = (const H5B2_leaf_t *)_thing; /* Pointer to the B-tree leaf node */
FUNC_ENTER_STATIC_NOERR
@@ -1167,7 +1147,6 @@ H5B2__cache_leaf_image_len(const void *_thing, size_t *image_len)
FUNC_LEAVE_NOAPI(SUCCEED)
} /* end H5B2__cache_leaf_image_len() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_leaf_serialize
*
@@ -1182,14 +1161,14 @@ H5B2__cache_leaf_image_len(const void *_thing, size_t *image_len)
*/
static herr_t
H5B2__cache_leaf_serialize(const H5F_t H5_ATTR_UNUSED *f, void *_image, size_t H5_ATTR_UNUSED len,
- void *_thing)
+ void *_thing)
{
- H5B2_leaf_t *leaf = (H5B2_leaf_t *)_thing; /* Pointer to the B-tree leaf node */
- uint8_t *image = (uint8_t *)_image; /* Pointer into raw data buffer */
- uint8_t *native; /* Pointer to native keys */
- uint32_t metadata_chksum; /* Computed metadata checksum value */
- unsigned u; /* Local index variable */
- herr_t ret_value = SUCCEED; /* Return value */
+ H5B2_leaf_t *leaf = (H5B2_leaf_t *)_thing; /* Pointer to the B-tree leaf node */
+ uint8_t * image = (uint8_t *)_image; /* Pointer into raw data buffer */
+ uint8_t * native; /* Pointer to native keys */
+ uint32_t metadata_chksum; /* Computed metadata checksum value */
+ unsigned u; /* Local index variable */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -1213,9 +1192,9 @@ H5B2__cache_leaf_serialize(const H5F_t H5_ATTR_UNUSED *f, void *_image, size_t H
/* Serialize records for leaf node */
native = leaf->leaf_native;
- for(u = 0; u < leaf->nrec; u++) {
+ for (u = 0; u < leaf->nrec; u++) {
/* Encode record */
- if((leaf->hdr->cls->encode)(image, native, leaf->hdr->cb_ctx) < 0)
+ if ((leaf->hdr->cls->encode)(image, native, leaf->hdr->cb_ctx) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTENCODE, FAIL, "unable to encode B-tree record")
/* Move to next record */
@@ -1224,7 +1203,8 @@ H5B2__cache_leaf_serialize(const H5F_t H5_ATTR_UNUSED *f, void *_image, size_t H
} /* end for */
/* Compute metadata checksum */
- metadata_chksum = H5_checksum_metadata(_image, (size_t)((const uint8_t *)image - (const uint8_t *)_image), 0);
+ metadata_chksum =
+ H5_checksum_metadata(_image, (size_t)((const uint8_t *)image - (const uint8_t *)_image), 0);
/* Metadata checksum */
UINT32ENCODE(image, metadata_chksum);
@@ -1239,7 +1219,6 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* H5B2__cache_leaf_serialize() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_leaf_notify
*
@@ -1255,8 +1234,8 @@ done:
static herr_t
H5B2__cache_leaf_notify(H5AC_notify_action_t action, void *_thing)
{
- H5B2_leaf_t *leaf = (H5B2_leaf_t *)_thing;
- herr_t ret_value = SUCCEED;
+ H5B2_leaf_t *leaf = (H5B2_leaf_t *)_thing;
+ herr_t ret_value = SUCCEED;
FUNC_ENTER_STATIC
@@ -1267,16 +1246,16 @@ H5B2__cache_leaf_notify(H5AC_notify_action_t action, void *_thing)
HDassert(leaf->hdr);
/* Check if the file was opened with SWMR-write access */
- if(leaf->hdr->swmr_write) {
- switch(action) {
+ if (leaf->hdr->swmr_write) {
+ switch (action) {
case H5AC_NOTIFY_ACTION_AFTER_INSERT:
- case H5AC_NOTIFY_ACTION_AFTER_LOAD:
+ case H5AC_NOTIFY_ACTION_AFTER_LOAD:
/* Create flush dependency on parent */
- if(H5B2__create_flush_depend((H5AC_info_t *)leaf->parent, (H5AC_info_t *)leaf) < 0)
+ if (H5B2__create_flush_depend((H5AC_info_t *)leaf->parent, (H5AC_info_t *)leaf) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTDEPEND, FAIL, "unable to create flush dependency")
break;
- case H5AC_NOTIFY_ACTION_AFTER_FLUSH:
+ case H5AC_NOTIFY_ACTION_AFTER_FLUSH:
case H5AC_NOTIFY_ACTION_ENTRY_DIRTIED:
case H5AC_NOTIFY_ACTION_ENTRY_CLEANED:
case H5AC_NOTIFY_ACTION_CHILD_DIRTIED:
@@ -1287,14 +1266,16 @@ H5B2__cache_leaf_notify(H5AC_notify_action_t action, void *_thing)
break;
case H5AC_NOTIFY_ACTION_BEFORE_EVICT:
- /* Destroy flush dependency on parent */
- if(H5B2__destroy_flush_depend((H5AC_info_t *)leaf->parent, (H5AC_info_t *)leaf) < 0)
+ /* Destroy flush dependency on parent */
+ if (H5B2__destroy_flush_depend((H5AC_info_t *)leaf->parent, (H5AC_info_t *)leaf) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTUNDEPEND, FAIL, "unable to destroy flush dependency")
/* Detach from 'top' proxy for v2 B-tree */
- if(leaf->top_proxy) {
- if(H5AC_proxy_entry_remove_child(leaf->top_proxy, leaf) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_CANTUNDEPEND, FAIL, "unable to destroy flush dependency between leaf node and v2 B-tree 'top' proxy")
+ if (leaf->top_proxy) {
+ if (H5AC_proxy_entry_remove_child(leaf->top_proxy, leaf) < 0)
+ HGOTO_ERROR(
+ H5E_BTREE, H5E_CANTUNDEPEND, FAIL,
+ "unable to destroy flush dependency between leaf node and v2 B-tree 'top' proxy")
leaf->top_proxy = NULL;
} /* end if */
break;
@@ -1302,11 +1283,11 @@ H5B2__cache_leaf_notify(H5AC_notify_action_t action, void *_thing)
default:
#ifdef NDEBUG
HGOTO_ERROR(H5E_BTREE, H5E_BADVALUE, FAIL, "unknown action from metadata cache")
-#else /* NDEBUG */
+#else /* NDEBUG */
HDassert(0 && "Unknown action?!?");
-#endif /* NDEBUG */
+#endif /* NDEBUG */
} /* end switch */
- } /* end if */
+ } /* end if */
else
HDassert(NULL == leaf->top_proxy);
@@ -1314,7 +1295,6 @@ done:
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5B2__cache_leaf_notify() */
-
/*-------------------------------------------------------------------------
* Function: H5B2__cache_leaf_free_icr
*
@@ -1331,8 +1311,8 @@ done:
static herr_t
H5B2__cache_leaf_free_icr(void *_thing)
{
- H5B2_leaf_t *leaf = (H5B2_leaf_t *)_thing;
- herr_t ret_value = SUCCEED; /* Return value */
+ H5B2_leaf_t *leaf = (H5B2_leaf_t *)_thing;
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_STATIC
@@ -1340,10 +1320,9 @@ H5B2__cache_leaf_free_icr(void *_thing)
HDassert(leaf);
/* Destroy v2 B-tree leaf node */
- if(H5B2__leaf_free(leaf) < 0)
+ if (H5B2__leaf_free(leaf) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTFREE, FAIL, "unable to destroy B-tree leaf node")
done:
FUNC_LEAVE_NOAPI(ret_value)
} /* H5B2__cache_leaf_free_icr() */
-