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authorQuincey Koziol <koziol@hdfgroup.org>2009-12-19 05:40:15 (GMT)
committerQuincey Koziol <koziol@hdfgroup.org>2009-12-19 05:40:15 (GMT)
commitac446b613161a8bdcb80648a4b32f67ca2c4b04a (patch)
tree75cc244d1b111896328438c627ac241eb4d6cf94 /src
parentee27c063666c961d4d27aad0b1c7fff3f9e73426 (diff)
parentde952f36472b1cb66c2021ed37fd8bdfe7e7ba4c (diff)
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[svn-r18037] Description:
Bring r18035 from merge_metadata_journaling branch to trunk: More "brush clearing" convergence between metadata_journaling branch and the trunk. Tested on: FreeBSD/32 6.3 (duty) in debug mode FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x, w/C++ & FORTRAN, w/threadsafe, in debug mode Linux/64-amd64 2.6 (smirom) w/Intel compilers, w/default API=1.6.x, w/C++ & FORTRAN, in production mode Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN, w/szip filter, in production mode Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN, in production mode Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in debug mode Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode Mac OS X/32 10.6.2 (amazon) in debug mode Mac OS X/32 10.6.2 (amazon) w/C++ & FORTRAN, w/threadsafe, in production mode
Diffstat (limited to 'src')
-rw-r--r--src/H5B.c705
-rw-r--r--src/H5Bcache.c8
-rw-r--r--src/H5Bdbg.c148
-rw-r--r--src/H5Bpkg.h1
-rw-r--r--src/H5Dint.c2
-rw-r--r--src/H5Dtest.c8
-rw-r--r--src/H5Fsuper.c4
-rw-r--r--src/H5HFcache.c1
-rw-r--r--src/H5HFdblock.c6
-rw-r--r--src/H5HFiblock.c4
-rw-r--r--src/H5HG.c53
-rw-r--r--src/H5HL.c20
-rw-r--r--src/H5HLdbg.c2
-rw-r--r--src/H5I.c4
-rw-r--r--src/H5L.c2
-rw-r--r--src/H5O.c17
-rw-r--r--src/H5Oalloc.c10
-rw-r--r--src/H5Ocopy.c13
-rw-r--r--src/H5Omessage.c2
-rw-r--r--src/H5Oprivate.h2
-rw-r--r--src/H5Sall.c4
21 files changed, 413 insertions, 603 deletions
diff --git a/src/H5B.c b/src/H5B.c
index 8981e96..591b974 100644
--- a/src/H5B.c
+++ b/src/H5B.c
@@ -202,19 +202,6 @@ H5FL_SEQ_DEFINE_STATIC(size_t);
* matzke@llnl.gov
* Jun 23 1997
*
- * Modifications:
- * Robb Matzke, 1999-07-28
- * Changed the name of the ADDR argument to ADDR_P to make it
- * obvious that the address is passed by reference unlike most
- * other functions that take addresses.
- *
- * John Mainzer 6/9/05
- * Removed code setting the is_dirty field of the cache info.
- * This is no longer pemitted, as the cache code is now
- * manageing this field. Since this function uses a call to
- * H5AC_set() (which marks the entry dirty automaticly), no
- * other change is required.
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -230,29 +217,29 @@ H5B_create(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, void *udata,
/*
* Check arguments.
*/
- assert(f);
- assert(type);
- assert(addr_p);
+ HDassert(f);
+ HDassert(type);
+ HDassert(addr_p);
/*
* Allocate file and memory data structures.
*/
- if (NULL==(bt = H5FL_MALLOC(H5B_t)))
- HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for B-tree root node")
+ if(NULL == (bt = H5FL_MALLOC(H5B_t)))
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, FAIL, "memory allocation failed for B-tree root node")
HDmemset(&bt->cache_info, 0, sizeof(H5AC_info_t));
bt->level = 0;
bt->left = HADDR_UNDEF;
bt->right = HADDR_UNDEF;
bt->nchildren = 0;
- if((bt->rc_shared=(type->get_shared)(f, udata))==NULL)
- HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "can't retrieve B-tree node buffer")
+ if(NULL == (bt->rc_shared = (type->get_shared)(f, udata)))
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTGET, FAIL, "can't retrieve B-tree node buffer")
shared=(H5B_shared_t *)H5RC_GET_OBJ(bt->rc_shared);
HDassert(shared);
- if (NULL==(bt->native=H5FL_BLK_MALLOC(native_block,shared->sizeof_keys)) ||
- NULL==(bt->child=H5FL_SEQ_MALLOC(haddr_t,(size_t)shared->two_k)))
- HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed for B-tree root node")
- if (HADDR_UNDEF==(*addr_p=H5MF_alloc(f, H5FD_MEM_BTREE, dxpl_id, (hsize_t)shared->sizeof_rnode)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "file allocation failed for B-tree root node")
+ if(NULL == (bt->native = H5FL_BLK_MALLOC(native_block, shared->sizeof_keys)) ||
+ NULL == (bt->child = H5FL_SEQ_MALLOC(haddr_t, (size_t)shared->two_k)))
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, FAIL, "memory allocation failed for B-tree root node")
+ if(HADDR_UNDEF == (*addr_p = H5MF_alloc(f, H5FD_MEM_BTREE, dxpl_id, (hsize_t)shared->sizeof_rnode)))
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, FAIL, "file allocation failed for B-tree root node")
/*
* Cache the new B-tree node.
@@ -264,14 +251,14 @@ H5B_create(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, void *udata,
#endif
done:
- if (ret_value<0) {
+ if(ret_value < 0) {
if(shared && shared->sizeof_rnode>0) {
H5_CHECK_OVERFLOW(shared->sizeof_rnode,size_t,hsize_t);
(void)H5MF_xfree(f, H5FD_MEM_BTREE, dxpl_id, *addr_p, (hsize_t)shared->sizeof_rnode);
} /* end if */
- if (bt)
- (void)H5B_dest(f,bt);
- }
+ if(bt)
+ (void)H5B_dest(f, bt);
+ } /* end if */
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5B_create() */ /*lint !e818 Can't make udata a pointer to const */
@@ -298,9 +285,6 @@ done:
* matzke@llnl.gov
* Jun 23 1997
*
- * Modifications:
- * Robb Matzke, 1999-07-28
- * The ADDR argument is passed by value.
*-------------------------------------------------------------------------
*/
htri_t
@@ -329,7 +313,7 @@ H5B_find(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t addr, void *u
* the thing for which we're searching.
*/
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, udata, H5AC_READ)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "unable to load B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to load B-tree node")
shared = (H5B_shared_t *)H5RC_GET_OBJ(bt->rc_shared);
HDassert(shared);
@@ -349,7 +333,7 @@ H5B_find(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t addr, void *u
/*
* Follow the link to the subtree or to the data node.
*/
- assert(idx < bt->nchildren);
+ HDassert(idx < bt->nchildren);
if(bt->level > 0) {
if((ret_value = H5B_find(f, dxpl_id, type, bt->child[idx], udata)) < 0)
@@ -362,7 +346,7 @@ H5B_find(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t addr, void *u
done:
if(bt && H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__NO_FLAGS_SET) < 0)
- HDONE_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release node")
+ HDONE_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release node")
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5B_find() */
@@ -388,20 +372,6 @@ done:
* matzke@llnl.gov
* Jul 3 1997
*
- * Modifications:
- * Robb Matzke, 1999-07-28
- * The OLD_ADDR argument is passed by value. The NEW_ADDR
- * argument has been renamed to NEW_ADDR_P
- *
- * John Mainzer, 6/9/05
- * Modified the function to use the new dirtied parameter of
- * of H5AC_unprotect() instead of modifying the is_dirty
- * field of the cache info.
- *
- * In this case, that required adding the new
- * old_bt_dirtied_ptr parameter to the function's argument
- * list.
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -421,39 +391,38 @@ H5B_split(H5F_t *f, hid_t dxpl_id, H5B_t *old_bt, unsigned *old_bt_flags,
/*
* Check arguments.
*/
- assert(f);
- assert(old_bt);
- assert(old_bt_flags);
- assert(H5F_addr_defined(old_addr));
+ HDassert(f);
+ HDassert(old_bt);
+ HDassert(old_bt_flags);
+ HDassert(H5F_addr_defined(old_addr));
/*
* Initialize variables.
*/
- shared=(H5B_shared_t *)H5RC_GET_OBJ(old_bt->rc_shared);
+ shared = (H5B_shared_t *)H5RC_GET_OBJ(old_bt->rc_shared);
HDassert(shared);
- assert(old_bt->nchildren == shared->two_k);
+ HDassert(old_bt->nchildren == shared->two_k);
/* Get the dataset transfer property list */
- if (NULL == (dx_plist = (H5P_genplist_t *)H5I_object(dxpl_id)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset transfer property list")
+ if(NULL == (dx_plist = (H5P_genplist_t *)H5I_object(dxpl_id)))
+ HGOTO_ERROR(H5E_BTREE, H5E_BADTYPE, FAIL, "not a dataset transfer property list")
/* Get B-tree split ratios */
- if(H5P_get(dx_plist, H5D_XFER_BTREE_SPLIT_RATIO_NAME, &split_ratios[0])<0)
- HGOTO_ERROR (H5E_PLIST, H5E_CANTGET, FAIL, "Can't retrieve B-tree split ratios")
+ if(H5P_get(dx_plist, H5D_XFER_BTREE_SPLIT_RATIO_NAME, &split_ratios[0]) < 0)
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTGET, FAIL, "can't retrieve B-tree split ratios")
#ifdef H5B_DEBUG
- if (H5DEBUG(B)) {
+ if(H5DEBUG(B)) {
const char *side;
- if (!H5F_addr_defined(old_bt->left) &&
- !H5F_addr_defined(old_bt->right)) {
+
+ if(!H5F_addr_defined(old_bt->left) && !H5F_addr_defined(old_bt->right))
side = "ONLY";
- } else if (!H5F_addr_defined(old_bt->right)) {
+ else if(!H5F_addr_defined(old_bt->right))
side = "RIGHT";
- } else if (!H5F_addr_defined(old_bt->left)) {
+ else if(!H5F_addr_defined(old_bt->left))
side = "LEFT";
- } else {
+ else
side = "MIDDLE";
- }
fprintf(H5DEBUG(B), "H5B_split: %3u {%5.3f,%5.3f,%5.3f} %6s",
shared->two_k, split_ratios[0], split_ratios[1], split_ratios[2], side);
}
@@ -463,37 +432,35 @@ H5B_split(H5F_t *f, hid_t dxpl_id, H5B_t *old_bt, unsigned *old_bt_flags,
* Decide how to split the children of the old node among the old node
* and the new node.
*/
- if (!H5F_addr_defined(old_bt->right)) {
+ if(!H5F_addr_defined(old_bt->right))
nleft = (unsigned)((double)shared->two_k * split_ratios[2]); /*right*/
- } else if (!H5F_addr_defined(old_bt->left)) {
+ else if(!H5F_addr_defined(old_bt->left))
nleft = (unsigned)((double)shared->two_k * split_ratios[0]); /*left*/
- } else {
+ else
nleft = (unsigned)((double)shared->two_k * split_ratios[1]); /*middle*/
- }
/*
* Keep the new child in the same node as the child that split. This can
* result in nodes that have an unused child when data is written
* sequentially, but it simplifies stuff below.
*/
- if (idx<nleft && nleft==shared->two_k) {
+ if(idx < nleft && nleft == shared->two_k)
--nleft;
- } else if (idx>=nleft && 0==nleft) {
+ else if(idx >= nleft && 0 == nleft)
nleft++;
- }
nright = shared->two_k - nleft;
#ifdef H5B_DEBUG
- if (H5DEBUG(B))
+ if(H5DEBUG(B))
fprintf(H5DEBUG(B), " split %3d/%-3d\n", nleft, nright);
#endif
/*
* Create the new B-tree node.
*/
- if (H5B_create(f, dxpl_id, shared->type, udata, new_addr_p/*out*/) < 0)
+ if(H5B_create(f, dxpl_id, shared->type, udata, new_addr_p/*out*/) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINIT, FAIL, "unable to create B-tree")
if(NULL == (new_bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, *new_addr_p, shared->type, udata, H5AC_WRITE)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "unable to protect B-tree")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to protect B-tree")
new_bt->level = old_bt->level;
/*
@@ -510,10 +477,10 @@ H5B_split(H5F_t *f, hid_t dxpl_id, H5B_t *old_bt, unsigned *old_bt_flags,
new_bt_flags |= H5AC__DIRTIED_FLAG;
HDmemcpy(new_bt->native,
old_bt->native + nleft * shared->type->sizeof_nkey,
- (nright+1) * shared->type->sizeof_nkey);
+ (nright + 1) * shared->type->sizeof_nkey);
HDmemcpy(new_bt->child,
&old_bt->child[nleft],
- nright*sizeof(haddr_t));
+ nright * sizeof(haddr_t));
new_bt->nchildren = nright;
@@ -533,19 +500,19 @@ H5B_split(H5F_t *f, hid_t dxpl_id, H5B_t *old_bt, unsigned *old_bt_flags,
H5B_t *tmp_bt;
if(NULL == (tmp_bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, old_bt->right, shared->type, udata, H5AC_WRITE)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "unable to load right sibling")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to load right sibling")
tmp_bt->left = *new_addr_p;
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, old_bt->right, tmp_bt, H5AC__DIRTIED_FLAG) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release B-tree node")
} /* end if */
old_bt->right = *new_addr_p;
done:
if(new_bt && H5AC_unprotect(f, dxpl_id, H5AC_BT, *new_addr_p, new_bt, new_bt_flags) < 0)
- HDONE_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release B-tree node")
+ HDONE_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release B-tree node")
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5B_split() */
@@ -563,25 +530,6 @@ done:
* matzke@llnl.gov
* Jun 23 1997
*
- * Modifications:
- * Robb Matzke, 28 Sep 1998
- * The optional SPLIT_RATIOS[] indicates what percent of the child
- * pointers should go in the left node when a node splits. There are
- * three possibilities and a separate split ratio can be specified for
- * each: [0] The node that split is the left-most node at its level of
- * the tree, [1] the node that split has left and right siblings, [2]
- * the node that split is the right-most node at its level of the tree.
- * When a node is an only node at its level then we use the right-most
- * rule. If SPLIT_RATIOS is null then default values are used.
- *
- * Robb Matzke, 1999-07-28
- * The ADDR argument is passed by value.
- *
- * John Mainzer, 6/9/05
- * Modified the function to use the new dirtied parameter of
- * of H5AC_unprotect() instead of modifying the is_dirty
- * field of the cache info.
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -608,42 +556,42 @@ H5B_insert(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t addr,
FUNC_ENTER_NOAPI(H5B_insert, FAIL)
/* Check arguments. */
- assert(f);
- assert(type);
- assert(type->sizeof_nkey <= sizeof _lt_key);
- assert(H5F_addr_defined(addr));
+ HDassert(f);
+ HDassert(type);
+ HDassert(type->sizeof_nkey <= sizeof _lt_key);
+ HDassert(H5F_addr_defined(addr));
- if ((int)(my_ins = H5B_insert_helper(f, dxpl_id, addr, type, lt_key,
- &lt_key_changed, md_key, udata, rt_key, &rt_key_changed, &child/*out*/))<0)
+ if((int)(my_ins = H5B_insert_helper(f, dxpl_id, addr, type, lt_key,
+ &lt_key_changed, md_key, udata, rt_key, &rt_key_changed, &child/*out*/)) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINIT, FAIL, "unable to insert key")
- if (H5B_INS_NOOP == my_ins)
+ if(H5B_INS_NOOP == my_ins)
HGOTO_DONE(SUCCEED)
HDassert(H5B_INS_RIGHT == my_ins);
/* the current root */
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, udata, H5AC_READ)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "unable to locate root of B-tree")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to locate root of B-tree")
shared=(H5B_shared_t *)H5RC_GET_OBJ(bt->rc_shared);
HDassert(shared);
level = bt->level;
- if (!lt_key_changed)
+ if(!lt_key_changed)
HDmemcpy(lt_key, H5B_NKEY(bt,shared,0), type->sizeof_nkey);
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__NO_FLAGS_SET) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release new child")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release new child")
bt = NULL;
/* the new node */
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, child, type, udata, H5AC_READ)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "unable to load new node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to load new node")
- if (!rt_key_changed)
+ if(!rt_key_changed)
HDmemcpy(rt_key, H5B_NKEY(bt,shared,bt->nchildren), type->sizeof_nkey);
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, child, bt, H5AC__NO_FLAGS_SET) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release new child")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release new child")
bt = NULL;
/*
@@ -652,17 +600,17 @@ H5B_insert(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t addr,
* from "moving".
*/
H5_CHECK_OVERFLOW(shared->sizeof_rnode,size_t,hsize_t);
- if (HADDR_UNDEF==(old_root=H5MF_alloc(f, H5FD_MEM_BTREE, dxpl_id, (hsize_t)shared->sizeof_rnode)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "unable to allocate file space to move root")
+ if(HADDR_UNDEF == (old_root = H5MF_alloc(f, H5FD_MEM_BTREE, dxpl_id, (hsize_t)shared->sizeof_rnode)))
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, FAIL, "unable to allocate file space to move root")
/* update the new child's left pointer */
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, child, type, udata, H5AC_WRITE)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "unable to load new child")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to load new child")
bt->left = old_root;
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, child, bt, H5AC__DIRTIED_FLAG) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release new child")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release new child")
bt = NULL; /* Make certain future references will be caught */
/*
@@ -671,23 +619,23 @@ H5B_insert(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t addr,
*/
/* Bring the old root into the cache if it's not already */
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, udata, H5AC_WRITE)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "unable to load new child")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to load new child")
/* Make certain the old root info is marked as dirty before moving it, */
/* so it is certain to be written out at the new location */
/* Make a copy of the old root information */
- if (NULL == (new_bt = H5B_copy(bt))) {
- HCOMMON_ERROR(H5E_BTREE, H5E_CANTLOAD, "unable to copy old root");
+ if(NULL == (new_bt = H5B_copy(bt))) {
+ HCOMMON_ERROR(H5E_BTREE, H5E_CANTCOPY, "unable to copy old root");
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__DIRTIED_FLAG) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release new child")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release new child")
HGOTO_DONE(FAIL)
- }
+ } /* end if */
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__DIRTIED_FLAG) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release new child")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release new child")
bt = NULL; /* Make certain future references will be caught */
/* Move the location of the old root on the disk */
@@ -736,18 +684,6 @@ done:
* matzke@llnl.gov
* Jul 8 1997
*
- * Modifications:
- * Robb Matzke, 1999-07-28
- * The CHILD argument is passed by value.
- *
- * John Mainzer, 6/9/05
- * Modified the function to use the new dirtied parameter of
- * of H5AC_unprotect() instead of modifying the is_dirty
- * field of the cache info.
- *
- * In this case, that required adding the new dirtied_ptr
- * parameter to the function's argument list.
- *
*-------------------------------------------------------------------------
*/
static herr_t
@@ -759,28 +695,28 @@ H5B_insert_child(H5B_t *bt, unsigned *bt_flags, unsigned idx,
FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5B_insert_child)
- assert(bt);
- assert(bt_flags);
- shared=(H5B_shared_t *)H5RC_GET_OBJ(bt->rc_shared);
+ HDassert(bt);
+ HDassert(bt_flags);
+ shared = (H5B_shared_t *)H5RC_GET_OBJ(bt->rc_shared);
HDassert(shared);
- assert(bt->nchildren<shared->two_k);
+ HDassert(bt->nchildren < shared->two_k);
/* Check for inserting right-most key into node (common when just appending
* records to an unlimited dimension chunked dataset)
*/
- base=H5B_NKEY(bt,shared,(idx+1));
- if((idx+1)==bt->nchildren) {
+ base = H5B_NKEY(bt, shared, (idx + 1));
+ if((idx + 1) == bt->nchildren) {
/* Make room for the new key */
HDmemcpy(base + shared->type->sizeof_nkey, base,
shared->type->sizeof_nkey); /* No overlap possible - memcpy() OK */
HDmemcpy(base, md_key, shared->type->sizeof_nkey);
/* The MD_KEY is the left key of the new node */
- if (H5B_INS_RIGHT == anchor)
+ if(H5B_INS_RIGHT == anchor)
idx++; /* Don't have to memmove() child addresses down, just add new child */
else
/* Make room for the new child address */
- bt->child[idx+1] = bt->child[idx];
+ bt->child[idx + 1] = bt->child[idx];
} /* end if */
else {
/* Make room for the new key */
@@ -789,7 +725,7 @@ H5B_insert_child(H5B_t *bt, unsigned *bt_flags, unsigned idx,
HDmemcpy(base, md_key, shared->type->sizeof_nkey);
/* The MD_KEY is the left key of the new node */
- if (H5B_INS_RIGHT == anchor)
+ if(H5B_INS_RIGHT == anchor)
idx++;
/* Make room for the new child address */
@@ -836,27 +772,6 @@ H5B_insert_child(H5B_t *bt, unsigned *bt_flags, unsigned idx,
* matzke@llnl.gov
* Jul 9 1997
*
- * Modifications:
- *
- * Robb Matzke, 28 Sep 1998
- * The optional SPLIT_RATIOS[] indicates what percent of the child
- * pointers should go in the left node when a node splits. There are
- * three possibilities and a separate split ratio can be specified for
- * each: [0] The node that split is the left-most node at its level of
- * the tree, [1] the node that split has left and right siblings, [2]
- * the node that split is the right-most node at its level of the tree.
- * When a node is an only node at its level then we use the right-most
- * rule. If SPLIT_RATIOS is null then default values are used.
- *
- * Robb Matzke, 1999-07-28
- * The ADDR argument is passed by value. The NEW_NODE argument is
- * renamed NEW_NODE_P
- *
- * John Mainzer, 6/9/05
- * Modified the function to use the new dirtied parameter of
- * of H5AC_unprotect() instead of modifying the is_dirty
- * field of the cache info.
- *
*-------------------------------------------------------------------------
*/
static H5B_ins_t
@@ -880,17 +795,17 @@ H5B_insert_helper(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type
/*
* Check arguments
*/
- assert(f);
- assert(H5F_addr_defined(addr));
- assert(type);
- assert(type->decode);
- assert(type->cmp3);
- assert(type->new_node);
- assert(lt_key);
- assert(lt_key_changed);
- assert(rt_key);
- assert(rt_key_changed);
- assert(new_node_p);
+ HDassert(f);
+ HDassert(H5F_addr_defined(addr));
+ HDassert(type);
+ HDassert(type->decode);
+ HDassert(type->cmp3);
+ HDassert(type->new_node);
+ HDassert(lt_key);
+ HDassert(lt_key_changed);
+ HDassert(rt_key);
+ HDassert(rt_key_changed);
+ HDassert(new_node_p);
*lt_key_changed = FALSE;
*rt_key_changed = FALSE;
@@ -901,63 +816,61 @@ H5B_insert_helper(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type
* should get the new data.
*/
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, udata, H5AC_WRITE)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, H5B_INS_ERROR, "unable to load node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, H5B_INS_ERROR, "unable to load node")
shared=(H5B_shared_t *)H5RC_GET_OBJ(bt->rc_shared);
HDassert(shared);
rt = bt->nchildren;
- while (lt < rt && cmp) {
+ while(lt < rt && cmp) {
idx = (lt + rt) / 2;
- if ((cmp = (type->cmp3)(f, dxpl_id, H5B_NKEY(bt,shared,idx), udata, H5B_NKEY(bt,shared,idx+1))) < 0) {
+ if((cmp = (type->cmp3)(f, dxpl_id, H5B_NKEY(bt, shared, idx), udata, H5B_NKEY(bt, shared, idx + 1))) < 0)
rt = idx;
- } else {
+ else
lt = idx + 1;
- }
- }
+ } /* end while */
- if (0 == bt->nchildren) {
+ if(0 == bt->nchildren) {
/*
* The value being inserted will be the only value in this tree. We
* must necessarily be at level zero.
*/
- assert(0 == bt->level);
- if ((type->new_node)(f, dxpl_id, H5B_INS_FIRST, H5B_NKEY(bt,shared,0), udata,
- H5B_NKEY(bt,shared,1), bt->child + 0/*out*/) < 0)
+ HDassert(0 == bt->level);
+ if((type->new_node)(f, dxpl_id, H5B_INS_FIRST, H5B_NKEY(bt, shared, 0), udata,
+ H5B_NKEY(bt, shared, 1), bt->child + 0/*out*/) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINIT, H5B_INS_ERROR, "unable to create leaf node")
bt->nchildren = 1;
bt_flags |= H5AC__DIRTIED_FLAG;
idx = 0;
- if (type->follow_min) {
- if ((int)(my_ins = (type->insert)(f, dxpl_id, bt->child[idx], H5B_NKEY(bt,shared,idx),
- lt_key_changed, md_key, udata, H5B_NKEY(bt,shared,idx+1),
+ if(type->follow_min) {
+ if((int)(my_ins = (type->insert)(f, dxpl_id, bt->child[idx], H5B_NKEY(bt, shared, idx),
+ lt_key_changed, md_key, udata, H5B_NKEY(bt, shared, idx + 1),
rt_key_changed, &child_addr/*out*/)) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINSERT, H5B_INS_ERROR, "unable to insert first leaf node")
- } else {
+ } /* end if */
+ else
my_ins = H5B_INS_NOOP;
- }
-
- } else if (cmp < 0 && idx == 0 && bt->level > 0) {
+ } else if(cmp < 0 && idx == 0 && bt->level > 0) {
/*
* The value being inserted is less than any value in this tree.
* Follow the minimum branch out of this node to a subtree.
*/
- if ((int)(my_ins = H5B_insert_helper(f, dxpl_id, bt->child[idx], type,
+ if((int)(my_ins = H5B_insert_helper(f, dxpl_id, bt->child[idx], type,
H5B_NKEY(bt,shared,idx), lt_key_changed, md_key,
- udata, H5B_NKEY(bt,shared,idx+1), rt_key_changed,
- &child_addr/*out*/))<0)
+ udata, H5B_NKEY(bt, shared, idx + 1), rt_key_changed,
+ &child_addr/*out*/)) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINSERT, H5B_INS_ERROR, "can't insert minimum subtree")
- } else if (cmp < 0 && idx == 0 && type->follow_min) {
+ } else if(cmp < 0 && idx == 0 && type->follow_min) {
/*
* The value being inserted is less than any leaf node out of this
* current node. Follow the minimum branch to a leaf node and let the
* subclass handle the problem.
*/
- if ((int)(my_ins = (type->insert)(f, dxpl_id, bt->child[idx], H5B_NKEY(bt,shared,idx),
- lt_key_changed, md_key, udata, H5B_NKEY(bt,shared,idx+1),
+ if((int)(my_ins = (type->insert)(f, dxpl_id, bt->child[idx], H5B_NKEY(bt, shared, idx),
+ lt_key_changed, md_key, udata, H5B_NKEY(bt, shared, idx + 1),
rt_key_changed, &child_addr/*out*/)) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINSERT, H5B_INS_ERROR, "can't insert minimum leaf node")
- } else if (cmp < 0 && idx == 0) {
+ } else if(cmp < 0 && idx == 0) {
/*
* The value being inserted is less than any leaf node out of the
* current node. Create a new minimum leaf node out of this B-tree
@@ -965,33 +878,32 @@ H5B_insert_helper(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type
*/
my_ins = H5B_INS_LEFT;
HDmemcpy(md_key, H5B_NKEY(bt,shared,idx), type->sizeof_nkey);
- if ((type->new_node)(f, dxpl_id, H5B_INS_LEFT, H5B_NKEY(bt,shared,idx), udata,
- md_key, &child_addr/*out*/) < 0)
+ if((type->new_node)(f, dxpl_id, H5B_INS_LEFT, H5B_NKEY(bt, shared, idx), udata,
+ md_key, &child_addr/*out*/) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINSERT, H5B_INS_ERROR, "can't insert minimum leaf node")
*lt_key_changed = TRUE;
-
- } else if (cmp > 0 && idx + 1 >= bt->nchildren && bt->level > 0) {
+ } else if(cmp > 0 && idx + 1 >= bt->nchildren && bt->level > 0) {
/*
* The value being inserted is larger than any value in this tree.
* Follow the maximum branch out of this node to a subtree.
*/
idx = bt->nchildren - 1;
- if ((int)(my_ins = H5B_insert_helper(f, dxpl_id, bt->child[idx], type,
- H5B_NKEY(bt,shared,idx), lt_key_changed, md_key, udata,
- H5B_NKEY(bt,shared,idx+1), rt_key_changed, &child_addr/*out*/)) < 0)
+ if((int)(my_ins = H5B_insert_helper(f, dxpl_id, bt->child[idx], type,
+ H5B_NKEY(bt, shared, idx), lt_key_changed, md_key, udata,
+ H5B_NKEY(bt, shared, idx + 1), rt_key_changed, &child_addr/*out*/)) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINSERT, H5B_INS_ERROR, "can't insert maximum subtree")
- } else if (cmp > 0 && idx + 1 >= bt->nchildren && type->follow_max) {
+ } else if(cmp > 0 && idx + 1 >= bt->nchildren && type->follow_max) {
/*
* The value being inserted is larger than any leaf node out of the
* current node. Follow the maximum branch to a leaf node and let the
* subclass handle the problem.
*/
idx = bt->nchildren - 1;
- if ((int)(my_ins = (type->insert)(f, dxpl_id, bt->child[idx], H5B_NKEY(bt,shared,idx),
- lt_key_changed, md_key, udata, H5B_NKEY(bt,shared,idx+1),
+ if((int)(my_ins = (type->insert)(f, dxpl_id, bt->child[idx], H5B_NKEY(bt, shared, idx),
+ lt_key_changed, md_key, udata, H5B_NKEY(bt, shared, idx + 1),
rt_key_changed, &child_addr/*out*/)) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINSERT, H5B_INS_ERROR, "can't insert maximum leaf node")
- } else if (cmp > 0 && idx + 1 >= bt->nchildren) {
+ } else if(cmp > 0 && idx + 1 >= bt->nchildren) {
/*
* The value being inserted is larger than any leaf node out of the
* current node. Create a new maximum leaf node out of this B-tree
@@ -999,80 +911,78 @@ H5B_insert_helper(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type
*/
idx = bt->nchildren - 1;
my_ins = H5B_INS_RIGHT;
- HDmemcpy(md_key, H5B_NKEY(bt,shared,idx+1), type->sizeof_nkey);
- if ((type->new_node)(f, dxpl_id, H5B_INS_RIGHT, md_key, udata,
- H5B_NKEY(bt,shared,idx+1), &child_addr/*out*/) < 0)
+ HDmemcpy(md_key, H5B_NKEY(bt, shared, idx + 1), type->sizeof_nkey);
+ if((type->new_node)(f, dxpl_id, H5B_INS_RIGHT, md_key, udata,
+ H5B_NKEY(bt, shared, idx + 1), &child_addr/*out*/) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINSERT, H5B_INS_ERROR, "can't insert maximum leaf node")
*rt_key_changed = TRUE;
-
- } else if (cmp) {
+ } else if(cmp) {
/*
* We couldn't figure out which branch to follow out of this node. THIS
* IS A MAJOR PROBLEM THAT NEEDS TO BE FIXED --rpm.
*/
- assert("INTERNAL HDF5 ERROR (contact rpm)" && 0);
+ HDassert("INTERNAL HDF5 ERROR (contact rpm)" && 0);
#ifdef NDEBUG
HDabort();
#endif /* NDEBUG */
- } else if (bt->level > 0) {
+ } else if(bt->level > 0) {
/*
* Follow a branch out of this node to another subtree.
*/
- assert(idx < bt->nchildren);
- if ((int)(my_ins = H5B_insert_helper(f, dxpl_id, bt->child[idx], type,
- H5B_NKEY(bt,shared,idx), lt_key_changed, md_key, udata,
- H5B_NKEY(bt,shared,idx+1), rt_key_changed, &child_addr/*out*/)) < 0)
+ HDassert(idx < bt->nchildren);
+ if((int)(my_ins = H5B_insert_helper(f, dxpl_id, bt->child[idx], type,
+ H5B_NKEY(bt, shared, idx), lt_key_changed, md_key, udata,
+ H5B_NKEY(bt, shared, idx + 1), rt_key_changed, &child_addr/*out*/)) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINSERT, H5B_INS_ERROR, "can't insert subtree")
} else {
/*
* Follow a branch out of this node to a leaf node of some other type.
*/
- assert(idx < bt->nchildren);
- if ((int)(my_ins = (type->insert)(f, dxpl_id, bt->child[idx], H5B_NKEY(bt,shared,idx),
- lt_key_changed, md_key, udata, H5B_NKEY(bt,shared,idx+1),
+ HDassert(idx < bt->nchildren);
+ if((int)(my_ins = (type->insert)(f, dxpl_id, bt->child[idx], H5B_NKEY(bt, shared, idx),
+ lt_key_changed, md_key, udata, H5B_NKEY(bt, shared, idx + 1),
rt_key_changed, &child_addr/*out*/)) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINSERT, H5B_INS_ERROR, "can't insert leaf node")
}
- assert((int)my_ins >= 0);
+ HDassert((int)my_ins >= 0);
/*
* Update the left and right keys of the current node.
*/
- if (*lt_key_changed) {
+ if(*lt_key_changed) {
bt_flags |= H5AC__DIRTIED_FLAG;
- if (idx > 0)
+ if(idx > 0)
*lt_key_changed = FALSE;
else
- HDmemcpy(lt_key, H5B_NKEY(bt,shared,idx), type->sizeof_nkey);
- }
- if (*rt_key_changed) {
+ HDmemcpy(lt_key, H5B_NKEY(bt, shared, idx), type->sizeof_nkey);
+ } /* end if */
+ if(*rt_key_changed) {
bt_flags |= H5AC__DIRTIED_FLAG;
- if (idx+1 < bt->nchildren)
+ if(idx + 1 < bt->nchildren)
*rt_key_changed = FALSE;
else
- HDmemcpy(rt_key, H5B_NKEY(bt,shared,idx+1), type->sizeof_nkey);
- }
- if (H5B_INS_CHANGE == my_ins) {
+ HDmemcpy(rt_key, H5B_NKEY(bt, shared, idx + 1), type->sizeof_nkey);
+ } /* end if */
+ if(H5B_INS_CHANGE == my_ins) {
/*
* The insertion simply changed the address for the child.
*/
bt->child[idx] = child_addr;
bt_flags |= H5AC__DIRTIED_FLAG;
ret_value = H5B_INS_NOOP;
-
- } else if (H5B_INS_LEFT == my_ins || H5B_INS_RIGHT == my_ins) {
+ } else if(H5B_INS_LEFT == my_ins || H5B_INS_RIGHT == my_ins) {
hbool_t *tmp_bt_flags_ptr = NULL;
H5B_t *tmp_bt;
/*
* If this node is full then split it before inserting the new child.
*/
- if (bt->nchildren == shared->two_k) {
- if (H5B_split(f, dxpl_id, bt, &bt_flags, addr, idx, udata, new_node_p/*out*/)<0)
+ if(bt->nchildren == shared->two_k) {
+ if(H5B_split(f, dxpl_id, bt, &bt_flags, addr, idx, udata, new_node_p/*out*/) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTSPLIT, H5B_INS_ERROR, "unable to split node")
- if (NULL == (twin = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, *new_node_p, type, udata, H5AC_WRITE)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, H5B_INS_ERROR, "unable to load node")
- if (idx<bt->nchildren) {
+ if(NULL == (twin = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, *new_node_p, type, udata, H5AC_WRITE)))
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, H5B_INS_ERROR, "unable to load node")
+ if(idx < bt->nchildren) {
tmp_bt = bt;
tmp_bt_flags_ptr = &bt_flags;
} else {
@@ -1080,13 +990,14 @@ H5B_insert_helper(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type
tmp_bt = twin;
tmp_bt_flags_ptr = &twin_flags;
}
- } else {
+ } /* end if */
+ else {
tmp_bt = bt;
tmp_bt_flags_ptr = &bt_flags;
- }
+ } /* end else */
/* Insert the child */
- if (H5B_insert_child(tmp_bt, tmp_bt_flags_ptr, idx, child_addr, my_ins, md_key) < 0)
+ if(H5B_insert_child(tmp_bt, tmp_bt_flags_ptr, idx, child_addr, my_ins, md_key) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINSERT, H5B_INS_ERROR, "can't insert child")
}
@@ -1094,28 +1005,28 @@ H5B_insert_helper(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type
* If this node split, return the mid key (the one that is shared
* by the left and right node).
*/
- if (twin) {
- HDmemcpy(md_key, H5B_NKEY(twin,shared,0), type->sizeof_nkey);
+ if(twin) {
+ HDmemcpy(md_key, H5B_NKEY(twin, shared, 0), type->sizeof_nkey);
ret_value = H5B_INS_RIGHT;
#ifdef H5B_DEBUG
/*
* The max key in the original left node must be equal to the min key
* in the new node.
*/
- cmp = (type->cmp2)(f, dxpl_id, H5B_NKEY(bt,shared,bt->nchildren), udata,
- H5B_NKEY(twin,shared,0));
- assert(0 == cmp);
+ cmp = (type->cmp2)(f, dxpl_id, H5B_NKEY(bt, shared, bt->nchildren), udata,
+ H5B_NKEY(twin, shared, 0));
+ HDassert(0 == cmp);
#endif
- } else {
+ } /* end if */
+ else
ret_value = H5B_INS_NOOP;
- }
done:
{
herr_t e1 = (bt && H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, bt_flags) < 0);
herr_t e2 = (twin && H5AC_unprotect(f, dxpl_id, H5AC_BT, *new_node_p, twin, twin_flags) < 0);
- if (e1 || e2) /*use vars to prevent short-circuit of side effects */
- HDONE_ERROR(H5E_BTREE, H5E_PROTECT, H5B_INS_ERROR, "unable to release node(s)")
+ if(e1 || e2) /*use vars to prevent short-circuit of side effects */
+ HDONE_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, H5B_INS_ERROR, "unable to release node(s)")
}
FUNC_LEAVE_NOAPI(ret_value)
@@ -1158,14 +1069,14 @@ H5B_iterate_helper(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t add
/* Protect the initial/current node */
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, udata, H5AC_READ)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, H5_ITER_ERROR, "unable to load B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, H5_ITER_ERROR, "unable to load B-tree node")
if(bt->level > 0) {
haddr_t left_child = bt->child[0]; /* Address of left-most child in node */
/* Release current node */
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__NO_FLAGS_SET) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, H5_ITER_ERROR, "unable to release B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, H5_ITER_ERROR, "unable to release B-tree node")
bt = NULL;
/* Keep following the left-most child until we reach a leaf node. */
@@ -1183,9 +1094,9 @@ H5B_iterate_helper(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t add
/* Allocate space for a copy of the native records & child pointers */
if(NULL == (native = H5FL_BLK_MALLOC(native_block, shared->sizeof_keys)))
- HGOTO_ERROR(H5E_BTREE, H5E_NOSPACE, H5_ITER_ERROR, "memory allocation failed for shared B-tree native records")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, H5_ITER_ERROR, "memory allocation failed for shared B-tree native records")
if(NULL == (child = H5FL_SEQ_MALLOC(haddr_t, (size_t)shared->two_k)))
- HGOTO_ERROR(H5E_BTREE, H5E_NOSPACE, H5_ITER_ERROR, "memory allocation failed for shared B-tree child addresses")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, H5_ITER_ERROR, "memory allocation failed for shared B-tree child addresses")
/* Cache information from this node */
nchildren = bt->nchildren;
@@ -1197,7 +1108,7 @@ H5B_iterate_helper(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t add
/* Release current node */
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__NO_FLAGS_SET) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, H5_ITER_ERROR, "unable to release B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, H5_ITER_ERROR, "unable to release B-tree node")
bt = NULL;
/*
@@ -1227,7 +1138,7 @@ H5B_iterate_helper(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t add
/* Protect the next node to the right */
addr = next_addr;
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, udata, H5AC_READ)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, H5_ITER_ERROR, "B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, H5_ITER_ERROR, "B-tree node")
/* Cache information from this node */
nchildren = bt->nchildren;
@@ -1239,7 +1150,7 @@ H5B_iterate_helper(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t add
/* Unprotect node */
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__NO_FLAGS_SET) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, H5_ITER_ERROR, "unable to release B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, H5_ITER_ERROR, "unable to release B-tree node")
bt = NULL;
} /* end if */
else
@@ -1251,7 +1162,7 @@ H5B_iterate_helper(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t add
done:
if(bt && H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__NO_FLAGS_SET) < 0)
- HDONE_ERROR(H5E_BTREE, H5E_PROTECT, H5_ITER_ERROR, "unable to release B-tree node")
+ HDONE_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, H5_ITER_ERROR, "unable to release B-tree node")
if(native)
(void)H5FL_BLK_FREE(native_block, native);
if(child)
@@ -1322,15 +1233,6 @@ H5B_iterate(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t addr,
* Programmer: Robb Matzke
* Wednesday, September 16, 1998
*
- * Modifications:
- * Robb Matzke, 1999-07-28
- * The ADDR argument is passed by value.
- *
- * John Mainzer, 6/10/05
- * Modified the function to use the new dirtied parameter of
- * of H5AC_unprotect() instead of modifying the is_dirty
- * field of the cache info.
- *
*-------------------------------------------------------------------------
*/
static H5B_ins_t
@@ -1341,64 +1243,63 @@ H5B_remove_helper(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type
{
H5B_t *bt = NULL, *sibling = NULL;
unsigned bt_flags = H5AC__NO_FLAGS_SET;
- H5B_shared_t *shared; /* Pointer to shared B-tree info */
- unsigned idx=0, lt=0, rt; /* Final, left & right indices */
- int cmp=1; /* Key comparison value */
+ H5B_shared_t *shared; /* Pointer to shared B-tree info */
+ unsigned idx = 0, lt = 0, rt; /* Final, left & right indices */
+ int cmp = 1; /* Key comparison value */
H5B_ins_t ret_value = H5B_INS_ERROR;
FUNC_ENTER_NOAPI(H5B_remove_helper, H5B_INS_ERROR)
- assert(f);
- assert(H5F_addr_defined(addr));
- assert(type);
- assert(type->decode);
- assert(type->cmp3);
- assert(lt_key && lt_key_changed);
- assert(udata);
- assert(rt_key && rt_key_changed);
+ HDassert(f);
+ HDassert(H5F_addr_defined(addr));
+ HDassert(type);
+ HDassert(type->decode);
+ HDassert(type->cmp3);
+ HDassert(lt_key && lt_key_changed);
+ HDassert(udata);
+ HDassert(rt_key && rt_key_changed);
/*
* Perform a binary search to locate the child which contains the thing
* for which we're searching.
*/
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, udata, H5AC_WRITE)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, H5B_INS_ERROR, "unable to load B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, H5B_INS_ERROR, "unable to load B-tree node")
shared=(H5B_shared_t *)H5RC_GET_OBJ(bt->rc_shared);
HDassert(shared);
rt = bt->nchildren;
- while (lt<rt && cmp) {
- idx = (lt+rt)/2;
- if ((cmp=(type->cmp3)(f, dxpl_id, H5B_NKEY(bt,shared,idx), udata, H5B_NKEY(bt,shared,idx+1)))<0) {
+ while(lt < rt && cmp) {
+ idx = (lt + rt) / 2;
+ if((cmp = (type->cmp3)(f, dxpl_id, H5B_NKEY(bt, shared, idx), udata, H5B_NKEY(bt, shared, idx + 1))) < 0)
rt = idx;
- } else {
- lt = idx+1;
- }
- }
- if (cmp)
+ else
+ lt = idx + 1;
+ } /* end while */
+ if(cmp)
HGOTO_ERROR(H5E_BTREE, H5E_NOTFOUND, H5B_INS_ERROR, "B-tree key not found")
/*
* Follow the link to the subtree or to the data node. The return value
* will be one of H5B_INS_ERROR, H5B_INS_NOOP, or H5B_INS_REMOVE.
*/
- assert(idx<bt->nchildren);
- if (bt->level>0) {
+ HDassert(idx < bt->nchildren);
+ if(bt->level > 0) {
/* We're at an internal node -- call recursively */
- if ((int)(ret_value=H5B_remove_helper(f, dxpl_id,
- bt->child[idx], type, level+1, H5B_NKEY(bt,shared,idx)/*out*/,
- lt_key_changed/*out*/, udata, H5B_NKEY(bt,shared,idx+1)/*out*/,
- rt_key_changed/*out*/))<0)
+ if((int)(ret_value = H5B_remove_helper(f, dxpl_id,
+ bt->child[idx], type, level + 1, H5B_NKEY(bt, shared, idx)/*out*/,
+ lt_key_changed/*out*/, udata, H5B_NKEY(bt, shared, idx + 1)/*out*/,
+ rt_key_changed/*out*/)) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_NOTFOUND, H5B_INS_ERROR, "key not found in subtree")
- } else if (type->remove) {
+ } else if(type->remove) {
/*
* We're at a leaf node but the leaf node points to an object that
* has a removal method. Pass the removal request to the pointed-to
* object and let it decide how to progress.
*/
- if ((int)(ret_value=(type->remove)(f, dxpl_id,
- bt->child[idx], H5B_NKEY(bt,shared,idx), lt_key_changed, udata,
- H5B_NKEY(bt,shared,idx+1), rt_key_changed))<0)
+ if((int)(ret_value = (type->remove)(f, dxpl_id,
+ bt->child[idx], H5B_NKEY(bt, shared, idx), lt_key_changed, udata,
+ H5B_NKEY(bt, shared, idx + 1), rt_key_changed)) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_NOTFOUND, H5B_INS_ERROR, "key not found in leaf node")
} else {
/*
@@ -1419,48 +1320,49 @@ H5B_remove_helper(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type
* key changed and it's the right most key of this node we must update
* our right key and indicate that it changed.
*/
- if (*lt_key_changed) {
+ if(*lt_key_changed) {
bt_flags |= H5AC__DIRTIED_FLAG;
- if (idx>0)
+ if(idx > 0)
/* Don't propagate change out of this B-tree node */
*lt_key_changed = FALSE;
else
- HDmemcpy(lt_key, H5B_NKEY(bt,shared,idx), type->sizeof_nkey);
- }
- if (*rt_key_changed) {
+ HDmemcpy(lt_key, H5B_NKEY(bt, shared, idx), type->sizeof_nkey);
+ } /* end if */
+ if(*rt_key_changed) {
bt_flags |= H5AC__DIRTIED_FLAG;
- if (idx+1<bt->nchildren) {
+ if(idx + 1 < bt->nchildren) {
/* Don't propagate change out of this B-tree node */
*rt_key_changed = FALSE;
- } else {
- HDmemcpy(rt_key, H5B_NKEY(bt,shared,idx+1), type->sizeof_nkey);
+ } /* end if */
+ else {
+ HDmemcpy(rt_key, H5B_NKEY(bt, shared, idx + 1), type->sizeof_nkey);
/* Since our right key was changed, we must check for a right
* sibling and change it's left-most key as well.
* (Handle the ret_value==H5B_INS_REMOVE case below)
*/
- if (ret_value!=H5B_INS_REMOVE && level>0) {
- if (H5F_addr_defined(bt->right)) {
+ if(ret_value != H5B_INS_REMOVE && level > 0) {
+ if(H5F_addr_defined(bt->right)) {
if(NULL == (sibling = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, bt->right, type, udata, H5AC_WRITE)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, H5B_INS_ERROR, "unable to unlink node from tree")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, H5B_INS_ERROR, "unable to unlink node from tree")
/* Make certain the native key for the right sibling is set up */
- HDmemcpy(H5B_NKEY(sibling,shared,0), H5B_NKEY(bt,shared,idx+1), type->sizeof_nkey);
+ HDmemcpy(H5B_NKEY(sibling, shared, 0), H5B_NKEY(bt, shared, idx + 1), type->sizeof_nkey);
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, bt->right, sibling, H5AC__DIRTIED_FLAG) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, H5B_INS_ERROR, "unable to release node from tree")
- sibling=NULL; /* Make certain future references will be caught */
- }
- }
- }
- }
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, H5B_INS_ERROR, "unable to release node from tree")
+ sibling = NULL; /* Make certain future references will be caught */
+ } /* end if */
+ } /* end if */
+ } /* end else */
+ } /* end if */
/*
* If the subtree returned H5B_INS_REMOVE then we should remove the
* subtree entry from the current node. There are four cases:
*/
- if (H5B_INS_REMOVE==ret_value && 1==bt->nchildren) {
+ if(H5B_INS_REMOVE == ret_value && 1 == bt->nchildren) {
/*
* The subtree is the only child of this node. Discard both
* keys and the subtree pointer. Free this node (unless it's the
@@ -1468,42 +1370,42 @@ H5B_remove_helper(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type
*/
bt_flags |= H5AC__DIRTIED_FLAG;
bt->nchildren = 0;
- if (level>0) {
- if (H5F_addr_defined(bt->left)) {
+ if(level > 0) {
+ if(H5F_addr_defined(bt->left)) {
if(NULL == (sibling = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, bt->left, type, udata, H5AC_WRITE)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, H5B_INS_ERROR, "unable to load node from tree")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, H5B_INS_ERROR, "unable to load node from tree")
sibling->right = bt->right;
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, bt->left, sibling, H5AC__DIRTIED_FLAG) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, H5B_INS_ERROR, "unable to release node from tree")
- sibling=NULL; /* Make certain future references will be caught */
- }
- if (H5F_addr_defined(bt->right)) {
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, H5B_INS_ERROR, "unable to release node from tree")
+ sibling = NULL; /* Make certain future references will be caught */
+ } /* end if */
+ if(H5F_addr_defined(bt->right)) {
if(NULL == (sibling = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, bt->right, type, udata, H5AC_WRITE)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, H5B_INS_ERROR, "unable to unlink node from tree")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, H5B_INS_ERROR, "unable to unlink node from tree")
/* Copy left-most key from deleted node to left-most key in it's right neighbor */
- HDmemcpy(H5B_NKEY(sibling,shared,0), H5B_NKEY(bt,shared,0), type->sizeof_nkey);
+ HDmemcpy(H5B_NKEY(sibling, shared, 0), H5B_NKEY(bt, shared, 0), type->sizeof_nkey);
sibling->left = bt->left;
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, bt->right, sibling, H5AC__DIRTIED_FLAG) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, H5B_INS_ERROR, "unable to release node from tree")
- sibling=NULL; /* Make certain future references will be caught */
- }
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, H5B_INS_ERROR, "unable to release node from tree")
+ sibling = NULL; /* Make certain future references will be caught */
+ } /* end if */
bt->left = HADDR_UNDEF;
bt->right = HADDR_UNDEF;
- H5_CHECK_OVERFLOW(shared->sizeof_rnode,size_t,hsize_t);
+ H5_CHECK_OVERFLOW(shared->sizeof_rnode, size_t, hsize_t);
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, bt_flags | H5AC__DELETED_FLAG | H5AC__FREE_FILE_SPACE_FLAG) < 0) {
bt = NULL;
bt_flags = H5AC__NO_FLAGS_SET;
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, H5B_INS_ERROR, "unable to free B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, H5B_INS_ERROR, "unable to free B-tree node")
} /* end if */
bt = NULL;
bt_flags = H5AC__NO_FLAGS_SET;
} /* end if */
- } else if (H5B_INS_REMOVE==ret_value && 0==idx) {
+ } else if(H5B_INS_REMOVE == ret_value && 0 == idx) {
/*
* The subtree is the left-most child of this node. We discard the
* left-most key and the left-most child (the child has already been
@@ -1516,15 +1418,14 @@ H5B_remove_helper(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type
HDmemmove(bt->native,
bt->native + type->sizeof_nkey,
- (bt->nchildren+1) * type->sizeof_nkey);
+ (bt->nchildren + 1) * type->sizeof_nkey);
HDmemmove(bt->child,
- bt->child+1,
+ bt->child + 1,
bt->nchildren * sizeof(haddr_t));
- HDmemcpy(lt_key, H5B_NKEY(bt,shared,0), type->sizeof_nkey);
+ HDmemcpy(lt_key, H5B_NKEY(bt, shared, 0), type->sizeof_nkey);
*lt_key_changed = TRUE;
ret_value = H5B_INS_NOOP;
-
- } else if (H5B_INS_REMOVE==ret_value && idx+1==bt->nchildren) {
+ } else if(H5B_INS_REMOVE == ret_value && idx + 1 == bt->nchildren) {
/*
* The subtree is the right-most child of this node. We discard the
* right-most key and the right-most child (the child has already been
@@ -1533,29 +1434,28 @@ H5B_remove_helper(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type
*/
bt_flags |= H5AC__DIRTIED_FLAG;
bt->nchildren -= 1;
- HDmemcpy(rt_key, H5B_NKEY(bt,shared,bt->nchildren), type->sizeof_nkey);
+ HDmemcpy(rt_key, H5B_NKEY(bt, shared, bt->nchildren), type->sizeof_nkey);
*rt_key_changed = TRUE;
/* Since our right key was changed, we must check for a right
* sibling and change it's left-most key as well.
* (Handle the ret_value==H5B_INS_REMOVE case below)
*/
- if (level>0) {
- if (H5F_addr_defined(bt->right)) {
+ if(level > 0) {
+ if(H5F_addr_defined(bt->right)) {
if(NULL == (sibling = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, bt->right, type, udata, H5AC_WRITE)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, H5B_INS_ERROR, "unable to unlink node from tree")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, H5B_INS_ERROR, "unable to unlink node from tree")
- HDmemcpy(H5B_NKEY(sibling,shared,0), H5B_NKEY(bt,shared,bt->nchildren), type->sizeof_nkey);
+ HDmemcpy(H5B_NKEY(sibling, shared, 0), H5B_NKEY(bt, shared, bt->nchildren), type->sizeof_nkey);
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, bt->right, sibling, H5AC__DIRTIED_FLAG) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, H5B_INS_ERROR, "unable to release node from tree")
- sibling=NULL; /* Make certain future references will be caught */
- }
- }
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, H5B_INS_ERROR, "unable to release node from tree")
+ sibling = NULL; /* Make certain future references will be caught */
+ } /* end if */
+ } /* end if */
ret_value = H5B_INS_NOOP;
-
- } else if (H5B_INS_REMOVE==ret_value) {
+ } else if(H5B_INS_REMOVE == ret_value) {
/*
* There are subtrees out of this node to both the left and right of
* the subtree being removed. The key to the left of the subtree and
@@ -1567,20 +1467,18 @@ H5B_remove_helper(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type
bt->nchildren -= 1;
HDmemmove(bt->native + idx * type->sizeof_nkey,
- bt->native + (idx+1) * type->sizeof_nkey,
- (bt->nchildren+1-idx) * type->sizeof_nkey);
- HDmemmove(bt->child+idx,
- bt->child+idx+1,
- (bt->nchildren-idx) * sizeof(haddr_t));
+ bt->native + (idx + 1) * type->sizeof_nkey,
+ (bt->nchildren + 1 - idx) * type->sizeof_nkey);
+ HDmemmove(bt->child + idx,
+ bt->child + idx + 1,
+ (bt->nchildren - idx) * sizeof(haddr_t));
ret_value = H5B_INS_NOOP;
-
- } else {
+ } else
ret_value = H5B_INS_NOOP;
- }
done:
if(bt && H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, bt_flags) < 0)
- HDONE_ERROR(H5E_BTREE, H5E_PROTECT, H5B_INS_ERROR, "unable to release node")
+ HDONE_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, H5B_INS_ERROR, "unable to release node")
FUNC_LEAVE_NOAPI(ret_value)
}
@@ -1600,15 +1498,6 @@ done:
* Programmer: Robb Matzke
* Wednesday, September 16, 1998
*
- * Modifications:
- * Robb Matzke, 1999-07-28
- * The ADDR argument is passed by value.
- *
- * John Mainzer, 6/8/05
- * Modified the function to use the new dirtied parameter of
- * of H5AC_unprotect() instead of modifying the is_dirty
- * field of the cache info.
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -1627,14 +1516,14 @@ H5B_remove(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t addr, void
FUNC_ENTER_NOAPI(H5B_remove, FAIL)
/* Check args */
- assert(f);
- assert(type);
- assert(type->sizeof_nkey <= sizeof _lt_key);
- assert(H5F_addr_defined(addr));
+ HDassert(f);
+ HDassert(type);
+ HDassert(type->sizeof_nkey <= sizeof _lt_key);
+ HDassert(H5F_addr_defined(addr));
/* The actual removal */
- if (H5B_remove_helper(f, dxpl_id, addr, type, 0, lt_key, &lt_key_changed,
- udata, rt_key, &rt_key_changed)==H5B_INS_ERROR)
+ if(H5B_remove_helper(f, dxpl_id, addr, type, 0, lt_key, &lt_key_changed,
+ udata, rt_key, &rt_key_changed) == H5B_INS_ERROR)
HGOTO_ERROR(H5E_BTREE, H5E_CANTINIT, FAIL, "unable to remove entry from B-tree")
/*
@@ -1642,16 +1531,16 @@ H5B_remove(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t addr, void
* being at level zero
*/
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, udata, H5AC_WRITE)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "unable to load B-tree root node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to load B-tree root node")
- if (0==bt->nchildren && 0!=bt->level) {
+ if(0 == bt->nchildren && 0 != bt->level) {
bt->level = 0;
bt_flags |= H5AC__DIRTIED_FLAG;
- }
+ } /* end if */
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, bt_flags) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release node")
- bt=NULL; /* Make certain future references will be caught */
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release node")
+ bt = NULL; /* Make certain future references will be caught */
#ifdef H5B_DEBUG
H5B_assert(f, dxpl_id, addr, type, udata);
@@ -1672,54 +1561,48 @@ done:
* Programmer: Quincey Koziol
* Thursday, March 20, 2003
*
- * Modifications:
- *
- * John Mainzer, 6/10/05
- * Modified the function to use the new dirtied parameter of
- * of H5AC_unprotect() instead of modifying the is_dirty
- * field of the cache info.
- *
*-------------------------------------------------------------------------
*/
herr_t
H5B_delete(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t addr, void *udata)
{
H5B_t *bt = NULL; /* B-tree node being operated on */
- H5B_shared_t *shared; /* Pointer to shared B-tree info */
+ H5B_shared_t *shared; /* Pointer to shared B-tree info */
unsigned u; /* Local index variable */
- herr_t ret_value=SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(H5B_delete, FAIL)
/* Check args */
- assert(f);
- assert(type);
- assert(H5F_addr_defined(addr));
+ HDassert(f);
+ HDassert(type);
+ HDassert(H5F_addr_defined(addr));
/* Lock this B-tree node into memory for now */
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, udata, H5AC_WRITE)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "unable to load B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to load B-tree node")
shared=(H5B_shared_t *)H5RC_GET_OBJ(bt->rc_shared);
HDassert(shared);
/* Iterate over all children in tree, deleting them */
- if (bt->level > 0) {
+ if(bt->level > 0) {
/* Iterate over all children in node, deleting them */
- for (u=0; u<bt->nchildren; u++)
- if (H5B_delete(f, dxpl_id, type, bt->child[u], udata)<0)
+ for(u = 0; u < bt->nchildren; u++)
+ if(H5B_delete(f, dxpl_id, type, bt->child[u], udata) < 0)
HGOTO_ERROR(H5E_BTREE, H5E_CANTLIST, FAIL, "unable to delete B-tree node")
- } else {
+ } /* end if */
+ else {
hbool_t lt_key_changed, rt_key_changed; /* Whether key changed (unused here, just for callback) */
/* Check for removal callback */
if(type->remove) {
/* Iterate over all entries in node, calling callback */
- for (u=0; u<bt->nchildren; u++) {
+ for(u = 0; u < bt->nchildren; u++) {
/* Call user's callback for each entry */
- if ((type->remove)(f, dxpl_id,
- bt->child[u], H5B_NKEY(bt,shared,u), &lt_key_changed, udata,
- H5B_NKEY(bt,shared,u+1), &rt_key_changed)<H5B_INS_NOOP)
+ if((type->remove)(f, dxpl_id,
+ bt->child[u], H5B_NKEY(bt, shared, u), &lt_key_changed, udata,
+ H5B_NKEY(bt, shared, u + 1), &rt_key_changed) < H5B_INS_NOOP)
HGOTO_ERROR(H5E_BTREE, H5E_NOTFOUND, FAIL, "can't remove B-tree node")
} /* end for */
} /* end if */
@@ -1727,7 +1610,7 @@ H5B_delete(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t addr, void
done:
if(bt && H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__DELETED_FLAG | H5AC__FREE_FILE_SPACE_FLAG) < 0)
- HDONE_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release B-tree node in cache")
+ HDONE_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release B-tree node in cache")
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5B_delete() */
@@ -1851,8 +1734,6 @@ H5B_shared_free(void *_shared)
* koziol@ncsa.uiuc.edu
* Apr 18 2000
*
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
static H5B_t *
@@ -1873,7 +1754,7 @@ H5B_copy(const H5B_t *old_bt)
/* Allocate memory for the new H5B_t object */
if(NULL == (new_node = H5FL_MALLOC(H5B_t)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for B-tree root node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, NULL, "memory allocation failed for B-tree root node")
/* Copy the main structure */
HDmemcpy(new_node, old_bt, sizeof(H5B_t));
@@ -1883,7 +1764,7 @@ H5B_copy(const H5B_t *old_bt)
if(NULL == (new_node->native = H5FL_BLK_MALLOC(native_block, shared->sizeof_keys)) ||
NULL == (new_node->child = H5FL_SEQ_MALLOC(haddr_t, (size_t)shared->two_k)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed for B-tree root node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTALLOC, NULL, "memory allocation failed for B-tree root node")
/* Copy the other structures */
HDmemcpy(new_node->native, old_bt->native, shared->sizeof_keys);
@@ -1947,7 +1828,7 @@ H5B_get_info_helper(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t ad
/* Protect the initial/current node */
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, info_udata->udata, H5AC_READ)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "unable to load B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to load B-tree node")
/* Get the shared B-tree information */
shared = (H5B_shared_t *)H5RC_GET_OBJ(bt->rc_shared);
@@ -1967,7 +1848,7 @@ H5B_get_info_helper(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t ad
/* Release current node */
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__NO_FLAGS_SET) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release B-tree node")
bt = NULL;
/*
@@ -1978,7 +1859,7 @@ H5B_get_info_helper(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t ad
/* Protect the next node to the right */
addr = next_addr;
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, info_udata->udata, H5AC_READ)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "B-tree node")
/* Cache information from this node */
next_addr = bt->right;
@@ -1989,7 +1870,7 @@ H5B_get_info_helper(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t ad
/* Unprotect node */
if(H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__NO_FLAGS_SET) < 0)
- HGOTO_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release B-tree node")
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release B-tree node")
bt = NULL;
} /* end while */
@@ -2002,7 +1883,7 @@ H5B_get_info_helper(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t ad
done:
if(bt && H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__NO_FLAGS_SET) < 0)
- HDONE_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release B-tree node")
+ HDONE_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release B-tree node")
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5B_get_info_helper() */
@@ -2087,7 +1968,7 @@ H5B_valid(H5F_t *f, hid_t dxpl_id, const H5B_class_t *type, haddr_t addr)
HDassert(type);
if(!H5F_addr_defined(addr))
- HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "address is undefined")
+ HGOTO_ERROR(H5E_BTREE, H5E_BADVALUE, FAIL, "address is undefined")
/* Protect the node */
if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, NULL, H5AC_READ)))
diff --git a/src/H5Bcache.c b/src/H5Bcache.c
index dc60f9d..cc5bbbf 100644
--- a/src/H5Bcache.c
+++ b/src/H5Bcache.c
@@ -225,8 +225,8 @@ H5B_load(H5F_t *f, hid_t dxpl_id, haddr_t addr, const void *_type, void *udata)
UINT16DECODE(p, bt->nchildren);
/* sibling pointers */
- H5F_addr_decode(f, (const uint8_t **) &p, &(bt->left));
- H5F_addr_decode(f, (const uint8_t **) &p, &(bt->right));
+ H5F_addr_decode(f, (const uint8_t **)&p, &(bt->left));
+ H5F_addr_decode(f, (const uint8_t **)&p, &(bt->right));
/* the child/key pairs */
native = bt->native;
@@ -238,7 +238,7 @@ H5B_load(H5F_t *f, hid_t dxpl_id, haddr_t addr, const void *_type, void *udata)
native += type->sizeof_nkey;
/* Decode address value */
- H5F_addr_decode(f, (const uint8_t **) &p, bt->child + u);
+ H5F_addr_decode(f, (const uint8_t **)&p, bt->child + u);
} /* end for */
/* Decode final key */
@@ -275,7 +275,7 @@ done:
static herr_t
H5B_flush(H5F_t *f, hid_t dxpl_id, hbool_t destroy, haddr_t addr, H5B_t *bt, unsigned UNUSED * flags_ptr)
{
- H5B_shared_t *shared; /* Pointer to shared B-tree info */
+ H5B_shared_t *shared; /* Pointer to shared B-tree info */
herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI_NOINIT(H5B_flush)
diff --git a/src/H5Bdbg.c b/src/H5Bdbg.c
index 1549693..aafb999 100644
--- a/src/H5Bdbg.c
+++ b/src/H5Bdbg.c
@@ -30,6 +30,7 @@
#define H5B_PACKAGE /*suppress error about including H5Bpkg */
+
/***********/
/* Headers */
/***********/
@@ -38,6 +39,7 @@
#include "H5Eprivate.h" /* Error handling */
#include "H5MMprivate.h" /* Memory management */
+
/*-------------------------------------------------------------------------
* Function: H5B_debug
@@ -50,9 +52,6 @@
* matzke@llnl.gov
* Aug 4 1997
*
- * Modifications:
- * Robb Matzke, 1999-07-28
- * The ADDR argument is passed by value.
*-------------------------------------------------------------------------
*/
herr_t
@@ -60,28 +59,28 @@ H5B_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, int f
const H5B_class_t *type, void *udata)
{
H5B_t *bt = NULL;
- H5B_shared_t *shared; /* Pointer to shared B-tree info */
+ H5B_shared_t *shared; /* Pointer to shared B-tree info */
unsigned u; /* Local index variable */
- herr_t ret_value=SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
FUNC_ENTER_NOAPI(H5B_debug, FAIL)
/*
* Check arguments.
*/
- assert(f);
- assert(H5F_addr_defined(addr));
- assert(stream);
- assert(indent >= 0);
- assert(fwidth >= 0);
- assert(type);
+ HDassert(f);
+ HDassert(H5F_addr_defined(addr));
+ HDassert(stream);
+ HDassert(indent >= 0);
+ HDassert(fwidth >= 0);
+ HDassert(type);
/*
* Load the tree node.
*/
- if (NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, udata, H5AC_READ)))
- HGOTO_ERROR(H5E_BTREE, H5E_CANTLOAD, FAIL, "unable to load B-tree node")
- shared=(H5B_shared_t *)H5RC_GET_OBJ(bt->rc_shared);
+ if(NULL == (bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, udata, H5AC_READ)))
+ HGOTO_ERROR(H5E_BTREE, H5E_CANTPROTECT, FAIL, "unable to load B-tree node")
+ shared = (H5B_shared_t *)H5RC_GET_OBJ(bt->rc_shared);
HDassert(shared);
/*
@@ -89,8 +88,8 @@ H5B_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, int f
*/
HDfprintf(stream, "%*s%-*s %s\n", indent, "", fwidth,
"Tree type ID:",
- ((shared->type->id)==H5B_SNODE_ID ? "H5B_SNODE_ID" :
- ((shared->type->id)==H5B_CHUNK_ID ? "H5B_CHUNK_ID" : "Unknown!")));
+ ((shared->type->id) == H5B_SNODE_ID ? "H5B_SNODE_ID" :
+ ((shared->type->id) == H5B_CHUNK_ID ? "H5B_CHUNK_ID" : "Unknown!")));
HDfprintf(stream, "%*s%-*s %Zu\n", indent, "", fwidth,
"Size of node:",
shared->sizeof_rnode);
@@ -103,15 +102,12 @@ H5B_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, int f
HDfprintf(stream, "%*s%-*s %u\n", indent, "", fwidth,
"Level:",
bt->level);
-
HDfprintf(stream, "%*s%-*s %a\n", indent, "", fwidth,
"Address of left sibling:",
bt->left);
-
HDfprintf(stream, "%*s%-*s %a\n", indent, "", fwidth,
"Address of right sibling:",
bt->right);
-
HDfprintf(stream, "%*s%-*s %u (%u)\n", indent, "", fwidth,
"Number of children (max):",
bt->nchildren, shared->two_k);
@@ -119,35 +115,35 @@ H5B_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE *stream, int indent, int f
/*
* Print the child addresses
*/
- for (u = 0; u < bt->nchildren; u++) {
+ for(u = 0; u < bt->nchildren; u++) {
HDfprintf(stream, "%*sChild %d...\n", indent, "", u);
HDfprintf(stream, "%*s%-*s %a\n", indent + 3, "", MAX(0, fwidth - 3),
"Address:", bt->child[u]);
/* If there is a key debugging routine, use it to display the left & right keys */
- if (type->debug_key) {
+ if(type->debug_key) {
/* Decode the 'left' key & print it */
HDfprintf(stream, "%*s%-*s\n", indent + 3, "", MAX(0, fwidth - 3),
"Left Key:");
- assert(H5B_NKEY(bt,shared,u));
- (void)(type->debug_key)(stream, f, dxpl_id, indent+6, MAX (0, fwidth-6),
- H5B_NKEY(bt,shared,u), udata);
+ HDassert(H5B_NKEY(bt,shared,u));
+ (void)(type->debug_key)(stream, f, dxpl_id, indent + 6, MAX(0, fwidth - 6),
+ H5B_NKEY(bt, shared, u), udata);
/* Decode the 'right' key & print it */
HDfprintf(stream, "%*s%-*s\n", indent + 3, "", MAX(0, fwidth - 3),
"Right Key:");
- assert(H5B_NKEY(bt,shared,u+1));
- (void)(type->debug_key)(stream, f, dxpl_id, indent+6, MAX (0, fwidth-6),
- H5B_NKEY(bt,shared,u+1), udata);
- }
- }
+ HDassert(H5B_NKEY(bt, shared, u + 1));
+ (void)(type->debug_key)(stream, f, dxpl_id, indent + 6, MAX (0, fwidth - 6),
+ H5B_NKEY(bt, shared, u + 1), udata);
+ } /* end if */
+ } /* end for */
done:
- if (bt && H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__NO_FLAGS_SET) < 0)
- HDONE_ERROR(H5E_BTREE, H5E_PROTECT, FAIL, "unable to release B-tree node")
+ if(bt && H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__NO_FLAGS_SET) < 0)
+ HDONE_ERROR(H5E_BTREE, H5E_CANTUNPROTECT, FAIL, "unable to release B-tree node")
FUNC_LEAVE_NOAPI(ret_value)
-}
+} /* end H5B_debug() */
/*-------------------------------------------------------------------------
@@ -162,15 +158,6 @@ done:
* Programmer: Robb Matzke
* Tuesday, November 4, 1997
*
- * Modifications:
- * Robb Matzke, 1999-07-28
- * The ADDR argument is passed by value.
- *
- * John Mainzer, 6/8/05
- * Modified the function to use the new dirtied parameter of
- * of H5AC_unprotect() instead of modifying the is_dirty
- * field of the cache info.
- *
*-------------------------------------------------------------------------
*/
#ifdef H5B_DEBUG
@@ -178,11 +165,11 @@ herr_t
H5B_assert(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type, void *udata)
{
H5B_t *bt = NULL;
- H5B_shared_t *shared; /* Pointer to shared B-tree info */
+ H5B_shared_t *shared; /* Pointer to shared B-tree info */
int i, ncell, cmp;
static int ncalls = 0;
herr_t status;
- herr_t ret_value=SUCCEED; /* Return value */
+ herr_t ret_value = SUCCEED; /* Return value */
/* A queue of child data */
struct child_t {
@@ -193,25 +180,25 @@ H5B_assert(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type, void
FUNC_ENTER_NOAPI_NOFUNC(H5B_assert)
- if (0==ncalls++) {
- if (H5DEBUG(B)) {
+ if(0 == ncalls++) {
+ if(H5DEBUG(B))
fprintf(H5DEBUG(B), "H5B: debugging B-trees (expensive)\n");
- }
- }
+ } /* end if */
+
/* Initialize the queue */
bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, addr, type, udata, H5AC_READ);
- assert(bt);
- shared=(H5B_shared_t *)H5RC_GET_OBJ(bt->rc_shared);
+ HDassert(bt);
+ shared = (H5B_shared_t *)H5RC_GET_OBJ(bt->rc_shared);
HDassert(shared);
cur = H5MM_calloc(sizeof(struct child_t));
- assert (cur);
+ HDassert(cur);
cur->addr = addr;
cur->level = bt->level;
head = tail = cur;
status = H5AC_unprotect(f, dxpl_id, H5AC_BT, addr, bt, H5AC__NO_FLAGS_SET);
- assert(status >= 0);
- bt=NULL; /* Make certain future references will be caught */
+ HDassert(status >= 0);
+ bt = NULL; /* Make certain future references will be caught */
/*
* Do a breadth-first search of the tree. New nodes are added to the end
@@ -219,37 +206,33 @@ H5B_assert(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type, void
* remove any nodes from the queue because we need them in the uniqueness
* test.
*/
- for (ncell = 0; cur; ncell++) {
+ for(ncell = 0; cur; ncell++) {
bt = (H5B_t *)H5AC_protect(f, dxpl_id, H5AC_BT, cur->addr, type, udata, H5AC_READ);
- assert(bt);
+ HDassert(bt);
/* Check node header */
- assert(bt->level == cur->level);
- if (cur->next && cur->next->level == bt->level) {
- assert(H5F_addr_eq(bt->right, cur->next->addr));
- } else {
- assert(!H5F_addr_defined(bt->right));
- }
- if (prev && prev->level == bt->level) {
- assert(H5F_addr_eq(bt->left, prev->addr));
- } else {
- assert(!H5F_addr_defined(bt->left));
- }
-
- if (cur->level > 0) {
- for (i = 0; i < bt->nchildren; i++) {
-
+ HDassert(bt->level == cur->level);
+ if(cur->next && cur->next->level == bt->level)
+ HDassert(H5F_addr_eq(bt->right, cur->next->addr));
+ else
+ HDassert(!H5F_addr_defined(bt->right));
+ if(prev && prev->level == bt->level)
+ HDassert(H5F_addr_eq(bt->left, prev->addr));
+ else
+ HDassert(!H5F_addr_defined(bt->left));
+
+ if(cur->level > 0) {
+ for(i = 0; i < bt->nchildren; i++) {
/*
* Check that child nodes haven't already been seen. If they
* have then the tree has a cycle.
*/
- for (tmp = head; tmp; tmp = tmp->next) {
- assert(H5F_addr_ne(tmp->addr, bt->child[i]));
- }
+ for(tmp = head; tmp; tmp = tmp->next)
+ HDassert(H5F_addr_ne(tmp->addr, bt->child[i]));
/* Add the child node to the end of the queue */
tmp = H5MM_calloc(sizeof(struct child_t));
- assert (tmp);
+ HDassert(tmp);
tmp->addr = bt->child[i];
tmp->level = bt->level - 1;
tail->next = tmp;
@@ -258,27 +241,28 @@ H5B_assert(H5F_t *f, hid_t dxpl_id, haddr_t addr, const H5B_class_t *type, void
/* Check that the keys are monotonically increasing */
cmp = (type->cmp2)(f, dxpl_id, H5B_NKEY(bt, shared, i), udata,
H5B_NKEY(bt, shared, i + 1));
- assert(cmp < 0);
- }
- }
+ HDassert(cmp < 0);
+ } /* end for */
+ } /* end if */
+
/* Release node */
status = H5AC_unprotect(f, dxpl_id, H5AC_BT, cur->addr, bt, H5AC__NO_FLAGS_SET);
- assert(status >= 0);
- bt=NULL; /* Make certain future references will be caught */
+ HDassert(status >= 0);
+ bt = NULL; /* Make certain future references will be caught */
/* Advance current location in queue */
prev = cur;
cur = cur->next;
- }
+ } /* end for */
/* Free all entries from queue */
- while (head) {
+ while(head) {
tmp = head->next;
H5MM_xfree(head);
head = tmp;
- }
+ } /* end while */
FUNC_LEAVE_NOAPI(ret_value)
-}
+} /* end H5B_assert() */
#endif /* H5B_DEBUG */
diff --git a/src/H5Bpkg.h b/src/H5Bpkg.h
index ddabf52..7aedd00 100644
--- a/src/H5Bpkg.h
+++ b/src/H5Bpkg.h
@@ -33,6 +33,7 @@
/* Other private headers needed by this file */
+
/**************************/
/* Package Private Macros */
/**************************/
diff --git a/src/H5Dint.c b/src/H5Dint.c
index 5d64415..85f093d 100644
--- a/src/H5Dint.c
+++ b/src/H5Dint.c
@@ -2233,7 +2233,7 @@ done:
*
*-------------------------------------------------------------------------
*/
-static herr_t
+herr_t
H5D_flush_real(H5D_t *dataset, hid_t dxpl_id)
{
H5O_t *oh = NULL; /* Pointer to dataset's object header */
diff --git a/src/H5Dtest.c b/src/H5Dtest.c
index 34ef8fb..a933c88 100644
--- a/src/H5Dtest.c
+++ b/src/H5Dtest.c
@@ -84,14 +84,14 @@
herr_t
H5D_layout_version_test(hid_t did, unsigned *version)
{
- H5D_t *dset; /* Pointer to dataset to query */
- herr_t ret_value = SUCCEED; /* return value */
+ H5D_t *dset; /* Pointer to dataset to query */
+ herr_t ret_value = SUCCEED; /* return value */
FUNC_ENTER_NOAPI(H5D_layout_version_test, FAIL)
/* Check args */
if(NULL == (dset = (H5D_t *)H5I_object_verify(did, H5I_DATASET)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset")
+ HGOTO_ERROR(H5E_DATASET, H5E_BADTYPE, FAIL, "not a dataset")
if(version)
*version = dset->shared->layout.version;
@@ -130,7 +130,7 @@ H5D_layout_contig_size_test(hid_t did, hsize_t *size)
/* Check args */
if(NULL == (dset = (H5D_t *)H5I_object_verify(did, H5I_DATASET)))
- HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset")
+ HGOTO_ERROR(H5E_DATASET, H5E_BADTYPE, FAIL, "not a dataset")
if(size) {
HDassert(dset->shared->layout.type == H5D_CONTIGUOUS);
diff --git a/src/H5Fsuper.c b/src/H5Fsuper.c
index f96009c..f80bf50 100644
--- a/src/H5Fsuper.c
+++ b/src/H5Fsuper.c
@@ -264,7 +264,7 @@ H5F_super_ext_close(H5F_t *f, H5O_loc_t *ext_ptr)
/* Twiddle the number of open objects to avoid closing the file. */
f->nopen_objs++;
if(H5O_close(ext_ptr) < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_CANTCLOSEOBJ, FAIL, "unable to close superblock extension")
+ HGOTO_ERROR(H5E_FILE, H5E_CANTCLOSEOBJ, FAIL, "unable to close superblock extension")
f->nopen_objs--;
done:
@@ -540,7 +540,7 @@ H5F_super_init(H5F_t *f, hid_t dxpl_id)
* extension.
*/
if(H5F_super_ext_create(f, dxpl_id, &ext_loc) < 0)
- HGOTO_ERROR(H5E_FILE, H5E_CANTRELEASE, FAIL, "unable to start file's superblock extension")
+ HGOTO_ERROR(H5E_FILE, H5E_CANTCREATE, FAIL, "unable to create superblock extension")
/* Create the Shared Object Header Message table and register it with
* the metadata cache, if this file supports shared messages.
diff --git a/src/H5HFcache.c b/src/H5HFcache.c
index 57d5524..f96e876 100644
--- a/src/H5HFcache.c
+++ b/src/H5HFcache.c
@@ -250,7 +250,6 @@ H5HF_dtable_encode(H5F_t *f, uint8_t **pp, const H5HF_dtable_t *dtable)
* Purpose: Loads a fractal heap header from the disk.
*
* Return: Success: Pointer to a new fractal heap
- *
* Failure: NULL
*
* Programmer: Quincey Koziol
diff --git a/src/H5HFdblock.c b/src/H5HFdblock.c
index c16926e..dd2fd3b 100644
--- a/src/H5HFdblock.c
+++ b/src/H5HFdblock.c
@@ -434,9 +434,9 @@ H5HF_man_dblock_protect(H5HF_hdr_t *hdr, hid_t dxpl_id, haddr_t dblock_addr,
size_t dblock_size, H5HF_indirect_t *par_iblock, unsigned par_entry,
H5AC_protect_t rw)
{
- H5HF_parent_t par_info; /* Parent info for loading block */
- H5HF_direct_t *dblock; /* Direct block from cache */
- H5HF_direct_t *ret_value; /* Return value */
+ H5HF_parent_t par_info; /* Parent info for loading block */
+ H5HF_direct_t *dblock; /* Direct block from cache */
+ H5HF_direct_t *ret_value; /* Return value */
FUNC_ENTER_NOAPI_NOINIT(H5HF_man_dblock_protect)
diff --git a/src/H5HFiblock.c b/src/H5HFiblock.c
index c6e22cc..c75a28a 100644
--- a/src/H5HFiblock.c
+++ b/src/H5HFiblock.c
@@ -1055,7 +1055,7 @@ done:
/*-------------------------------------------------------------------------
* Function: H5HF_man_iblock_protect
*
- * Purpose: Convenience wrapper around H5AC_protect on a indirect block
+ * Purpose: Convenience wrapper around H5AC_protect on an indirect block
*
* Return: Pointer to indirect block on success, NULL on failure
*
@@ -1146,7 +1146,7 @@ done:
/*-------------------------------------------------------------------------
* Function: H5HF_man_iblock_unprotect
*
- * Purpose: Convenience wrapper around H5AC_unprotect on a indirect block
+ * Purpose: Convenience wrapper around H5AC_unprotect on an indirect block
*
* Return: SUCCEED/FAIL
*
diff --git a/src/H5HG.c b/src/H5HG.c
index fe3bf11..e57f92c 100644
--- a/src/H5HG.c
+++ b/src/H5HG.c
@@ -137,24 +137,6 @@ H5FL_BLK_DEFINE(gheap_chunk);
* Programmer: Robb Matzke
* Friday, March 27, 1998
*
- * Modifications:
- *
- * John Mainzer 5/26/04
- * Modified function to return the disk address of the new
- * global heap collection, or HADDR_UNDEF on failure. This
- * is necessary, as in some cases (i.e. flexible parallel)
- * H5AC_set() will imediately flush and destroy the in memory
- * version of the new collection. For the same reason, I
- * moved the code which places the new collection on the cwfs
- * list to just before the call to H5AC_set().
- *
- * John Mainzer 6/8/05
- * Removed code setting the is_dirty field of the cache info.
- * This is no longer pemitted, as the cache code is now
- * manageing this field. Since this function uses a call to
- * H5AC_set() (which marks the entry dirty automaticly), no
- * other change is required.
- *
*-------------------------------------------------------------------------
*/
static haddr_t
@@ -277,16 +259,6 @@ done:
* Programmer: Robb Matzke
* Friday, March 27, 1998
*
- * Modifications:
- *
- * John Mainzer, 6/8/05
- * Modified the function to use the new dirtied parameter of
- * of H5AC_unprotect() instead of modifying the is_dirty
- * field of the cache info.
- *
- * In this case, that required adding the new heap_dirtied_ptr
- * parameter to the function's argument list.
- *
*-------------------------------------------------------------------------
*/
static size_t
@@ -499,30 +471,6 @@ done:
* Programmer: Robb Matzke
* Friday, March 27, 1998
*
- * Modifications:
- *
- * John Mainzer -- 5/24/04
- * The function used to modify the heap without protecting
- * the relevant collection first. I did a half assed job
- * of fixing the problem, which should hold until we try to
- * support multi-threading. At that point it will have to
- * be done right.
- *
- * See in line comment of this date for more details.
- *
- * John Mainzer - 5/26/04
- * Modified H5HG_create() to return the disk address of the
- * new collection, instead of the address of its
- * representation in core. This was necessary as in FP
- * mode, the cache will immediately flush and destroy any
- * entry inserted in it via H5AC_set(). I then modified
- * this function to account for the change in H5HG_create().
- *
- * John Mainzer - 6/8/05
- * Modified function to use the dirtied parameter of
- * H5AC_unprotect() instead of modifying the is_dirty
- * field of the cache info.
- *
*-------------------------------------------------------------------------
*/
herr_t
@@ -633,7 +581,6 @@ H5HG_insert(H5F_t *f, hid_t dxpl_id, size_t size, void *obj, H5HG_t *hobj/*out*/
--cwfsno;
} /* end if */
} /* end else */
-
HDassert(H5F_addr_defined(addr));
if(NULL == (heap = (H5HG_heap_t *)H5AC_protect(f, dxpl_id, H5AC_GHEAP, addr, NULL, NULL, H5AC_WRITE)))
HGOTO_ERROR(H5E_HEAP, H5E_CANTLOAD, FAIL, "unable to load heap")
diff --git a/src/H5HL.c b/src/H5HL.c
index 6be0bbc..4b21e30 100644
--- a/src/H5HL.c
+++ b/src/H5HL.c
@@ -424,8 +424,8 @@ H5HL_unprotect(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, haddr_t addr)
HDassert(heap);
HDassert(H5F_addr_defined(addr));
- if(H5AC_unprotect(f, dxpl_id, H5AC_LHEAP, addr, (void *)heap, H5AC__NO_FLAGS_SET) != SUCCEED)
- HGOTO_ERROR(H5E_HEAP, H5E_PROTECT, FAIL, "unable to release object header")
+ if(H5AC_unprotect(f, dxpl_id, H5AC_LHEAP, addr, (void *)heap, H5AC__NO_FLAGS_SET) < 0)
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTUNPROTECT, FAIL, "unable to release local heap")
done:
FUNC_LEAVE_NOAPI(ret_value)
@@ -741,7 +741,7 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size)
if(((fl->offset + fl->size) == heap->heap_alloc ) &&
((2 * fl->size) > heap->heap_alloc )) {
if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0)
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, FAIL, "heap size minimization failed")
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed")
}
HGOTO_DONE(SUCCEED);
}
@@ -750,7 +750,7 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size)
if(((fl->offset + fl->size) == heap->heap_alloc) &&
((2 * fl->size) > heap->heap_alloc)) {
if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0)
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, FAIL, "heap size minimization failed")
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed")
}
HGOTO_DONE(SUCCEED);
} else if(fl->offset + fl->size == offset) {
@@ -765,7 +765,7 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size)
if(((fl->offset + fl->size) == heap->heap_alloc) &&
((2 * fl->size) > heap->heap_alloc)) {
if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0)
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, FAIL, "heap size minimization failed")
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed")
} /* end if */
HGOTO_DONE(SUCCEED);
} /* end if */
@@ -774,7 +774,7 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size)
if(((fl->offset + fl->size) == heap->heap_alloc) &&
((2 * fl->size) > heap->heap_alloc)) {
if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0)
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, FAIL, "heap size minimization failed")
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed")
} /* end if */
HGOTO_DONE(SUCCEED);
} /* end if */
@@ -800,7 +800,7 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size)
* Add an entry to the free list.
*/
if(NULL == (fl = H5FL_MALLOC(H5HL_free_t)))
- HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed")
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTALLOC, FAIL, "memory allocation failed")
fl->offset = offset;
fl->size = size;
HDassert(fl->offset == H5HL_ALIGN(fl->offset));
@@ -814,7 +814,7 @@ H5HL_remove(H5F_t *f, hid_t dxpl_id, H5HL_t *heap, size_t offset, size_t size)
if(((fl->offset + fl->size) == heap->heap_alloc) &&
((2 * fl->size) > heap->heap_alloc)) {
if(H5HL_minimize_heap_space(f, dxpl_id, heap) < 0)
- HGOTO_ERROR(H5E_RESOURCE, H5E_CANTFREE, FAIL, "heap size minimization failed")
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTFREE, FAIL, "heap size minimization failed")
} /* end if */
done:
@@ -933,11 +933,11 @@ H5HL_heapsize(H5F_t *f, hid_t dxpl_id, haddr_t addr, hsize_t *heap_size)
/* Get heap pointer */
if(NULL == (heap = (H5HL_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP, addr, NULL, NULL, H5AC_READ)))
- HGOTO_ERROR(H5E_HEAP, H5E_CANTLOAD, FAIL, "unable to load heap")
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTPROTECT, FAIL, "unable to load heap")
/* Get the total size of the local heap */
if(H5HL_size(f, heap, &local_heap_size) < 0)
- HGOTO_ERROR(H5E_HEAP, H5E_CANTLOAD, FAIL, "unable to compute size of local heap")
+ HGOTO_ERROR(H5E_HEAP, H5E_CANTGET, FAIL, "unable to compute size of local heap")
/* Accumulate the size of the local heap */
*heap_size += (hsize_t)local_heap_size;
diff --git a/src/H5HLdbg.c b/src/H5HLdbg.c
index ab8d10a..2e8af43 100644
--- a/src/H5HLdbg.c
+++ b/src/H5HLdbg.c
@@ -70,7 +70,7 @@ H5HL_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent, int
HDassert(indent >= 0);
HDassert(fwidth >= 0);
- if (NULL == (h = (H5HL_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP, addr, NULL, NULL, H5AC_READ)))
+ if(NULL == (h = (H5HL_t *)H5AC_protect(f, dxpl_id, H5AC_LHEAP, addr, NULL, NULL, H5AC_READ)))
HGOTO_ERROR(H5E_HEAP, H5E_CANTLOAD, FAIL, "unable to load heap")
fprintf(stream, "%*sLocal Heap...\n", indent, "");
diff --git a/src/H5I.c b/src/H5I.c
index b116424..cf78d3b 100644
--- a/src/H5I.c
+++ b/src/H5I.c
@@ -1276,8 +1276,6 @@ done:
* Programmer: Quincey Koziol
* Dec 7, 2003
*
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
int
@@ -2096,7 +2094,7 @@ done:
ssize_t
H5Iget_name(hid_t id, char *name/*out*/, size_t size)
{
- ssize_t ret_value;
+ ssize_t ret_value; /* Return value */
FUNC_ENTER_API(H5Iget_name, FAIL)
H5TRACE3("Zs", "ixz", id, name, size);
diff --git a/src/H5L.c b/src/H5L.c
index b217abe..bedd593 100644
--- a/src/H5L.c
+++ b/src/H5L.c
@@ -569,7 +569,7 @@ H5Lcreate_ud(hid_t link_loc_id, const char *link_name, H5L_type_t link_type,
HGOTO_ERROR(H5E_LINK, H5E_CANTINIT, FAIL, "unable to create link")
done:
- FUNC_LEAVE_API(ret_value);
+ FUNC_LEAVE_API(ret_value)
} /* end H5Lcreate_ud() */
diff --git a/src/H5O.c b/src/H5O.c
index 6f743a4..0c12032 100644
--- a/src/H5O.c
+++ b/src/H5O.c
@@ -1193,7 +1193,8 @@ H5O_create(H5F_t *f, hid_t dxpl_id, size_t size_hint, hid_t ocpl_id,
/* Cache object header */
if(H5AC_set(f, dxpl_id, H5AC_OHDR, oh_addr, oh, H5AC__NO_FLAGS_SET) < 0)
- HGOTO_ERROR(H5E_OHDR, H5E_CANTINIT, FAIL, "unable to cache object header")
+ HGOTO_ERROR(H5E_OHDR, H5E_CANTINSERT, FAIL, "unable to cache object header")
+ oh = NULL;
/* Set up object location */
loc->file = f;
@@ -1421,7 +1422,7 @@ int
H5O_link_oh(H5F_t *f, int adjust, hid_t dxpl_id, H5O_t *oh, unsigned *oh_flags)
{
haddr_t addr = H5O_OH_GET_ADDR(oh); /* Object header address */
- int ret_value; /* Return value */
+ int ret_value; /* Return value */
FUNC_ENTER_NOAPI(H5O_link_oh, FAIL)
@@ -1431,7 +1432,11 @@ H5O_link_oh(H5F_t *f, int adjust, hid_t dxpl_id, H5O_t *oh, unsigned *oh_flags)
/* Check for too large of an adjustment */
if((unsigned)(-adjust) > oh->nlink)
HGOTO_ERROR(H5E_OHDR, H5E_LINKCOUNT, FAIL, "link count would be negative")
+
+ /* Adjust the link count for the object header */
oh->nlink += adjust;
+
+ /* Mark object header as dirty in cache */
*oh_flags |= H5AC__DIRTIED_FLAG;
/* Check if the object should be deleted */
@@ -1466,7 +1471,7 @@ H5O_link_oh(H5F_t *f, int adjust, hid_t dxpl_id, H5O_t *oh, unsigned *oh_flags)
/* Adjust the link count for the object header */
oh->nlink += adjust;
- /* Mark the object header for deletion */
+ /* Mark object header as dirty in cache */
*oh_flags |= H5AC__DIRTIED_FLAG;
} /* end if */
@@ -1577,8 +1582,8 @@ done:
H5O_t *
H5O_pin(H5O_loc_t *loc, hid_t dxpl_id)
{
- H5O_t *oh = NULL; /* Object header */
- H5O_t *ret_value; /* Return value */
+ H5O_t *oh = NULL; /* Object header */
+ H5O_t *ret_value; /* Return value */
FUNC_ENTER_NOAPI(H5O_pin, NULL)
@@ -1759,7 +1764,7 @@ done:
*-------------------------------------------------------------------------
*/
herr_t
-H5O_touch(H5O_loc_t *loc, hbool_t force, hid_t dxpl_id)
+H5O_touch(const H5O_loc_t *loc, hbool_t force, hid_t dxpl_id)
{
H5O_t *oh = NULL; /* Object header to modify */
unsigned oh_flags = H5AC__NO_FLAGS_SET; /* Flags for unprotecting object header */
diff --git a/src/H5Oalloc.c b/src/H5Oalloc.c
index 9cf50ad..13a8337 100644
--- a/src/H5Oalloc.c
+++ b/src/H5Oalloc.c
@@ -71,7 +71,7 @@ static unsigned H5O_alloc_new_chunk(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
static htri_t H5O_move_cont(H5F_t *f, H5O_t *oh, unsigned cont_u, hid_t dxpl_id);
static htri_t H5O_move_msgs_forward(H5F_t *f, H5O_t *oh, hid_t dxpl_id);
static htri_t H5O_merge_null(H5F_t *f, H5O_t *oh, hid_t dxpl_id);
-static htri_t H5O_remove_empty_chunks(H5F_t *f, H5O_t *oh, hid_t dxpl_id);
+static htri_t H5O_remove_empty_chunks(H5F_t *f, hid_t dxpl_id, H5O_t *oh);
static herr_t H5O_alloc_shrink_chunk(H5F_t *f, H5O_t *oh, hid_t dxpl_id, unsigned chunkno);
@@ -598,7 +598,7 @@ H5O_alloc_extend_chunk(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned chunkno,
if(oh->mesg[u].chunkno == chunkno) {
oh->mesg[u].raw = oh->chunk[chunkno].image + extra_prfx_size + (oh->mesg[u].raw - old_image);
- /* Flag message as dirty */
+ /* Flag message as dirty directly */
oh->mesg[u].dirty = TRUE;
} /* endif */
@@ -607,7 +607,7 @@ H5O_alloc_extend_chunk(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned chunkno,
* it's size is directly encoded in the object header) */
if(chunkno > 0 && (H5O_CONT_ID == oh->mesg[u].type->id) &&
(((H5O_cont_t *)(oh->mesg[u].native))->chunkno == chunkno)) {
- /* Adjust size of continuation message */
+ /* Adjust size in continuation message */
HDassert(((H5O_cont_t *)(oh->mesg[u].native))->size == old_size);
((H5O_cont_t *)(oh->mesg[u].native))->size = oh->chunk[chunkno].size;
@@ -1638,7 +1638,7 @@ done:
*-------------------------------------------------------------------------
*/
static htri_t
-H5O_remove_empty_chunks(H5F_t *f, H5O_t *oh, hid_t dxpl_id)
+H5O_remove_empty_chunks(H5F_t *f, hid_t dxpl_id, H5O_t *oh)
{
hbool_t deleted_chunk; /* Whether to a chunk was deleted */
hbool_t did_deleting = FALSE; /* Whether any chunks were deleted */
@@ -1813,7 +1813,7 @@ H5O_condense_header(H5F_t *f, H5O_t *oh, hid_t dxpl_id)
rescan_header = TRUE;
/* Scan for empty chunks to remove */
- result = H5O_remove_empty_chunks(f, oh, dxpl_id);
+ result = H5O_remove_empty_chunks(f, dxpl_id, oh);
if(result < 0)
HGOTO_ERROR(H5E_OHDR, H5E_CANTPACK, FAIL, "can't remove empty chunk")
if(result > 0)
diff --git a/src/H5Ocopy.c b/src/H5Ocopy.c
index e0bc7d5..8bdbed5 100644
--- a/src/H5Ocopy.c
+++ b/src/H5Ocopy.c
@@ -730,17 +730,12 @@ done:
HDfree(deleted);
/* Release pointer to source object header and its derived objects */
- if(oh_src != NULL) {
- /* Unprotect the source object header */
- if(H5AC_unprotect(oloc_src->file, dxpl_id, H5AC_OHDR, oloc_src->addr, oh_src, H5AC__NO_FLAGS_SET) < 0)
- HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to release object header")
- } /* end if */
+ if(oh_src && H5AC_unprotect(oloc_src->file, dxpl_id, H5AC_OHDR, oloc_src->addr, oh_src, H5AC__NO_FLAGS_SET) < 0)
+ HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, FAIL, "unable to release object header")
/* Release pointer to destination object header */
- if(ret_value < 0 && oh_dst) {
- if(H5O_dest(oloc_dst->file, oh_dst) < 0)
- HDONE_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to destroy object header data")
- } /* end if */
+ if(ret_value < 0 && oh_dst && H5O_dest(oloc_dst->file, oh_dst) < 0)
+ HDONE_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to destroy object header data")
/* Release user data for particular type of object to copy */
if(udata) {
diff --git a/src/H5Omessage.c b/src/H5Omessage.c
index 02379e4..4baa262 100644
--- a/src/H5Omessage.c
+++ b/src/H5Omessage.c
@@ -493,7 +493,7 @@ H5O_msg_read(const H5O_loc_t *loc, unsigned type_id, void *mesg,
done:
if(oh && H5AC_unprotect(loc->file, dxpl_id, H5AC_OHDR, loc->addr, oh, H5AC__NO_FLAGS_SET) < 0)
- HDONE_ERROR(H5E_OHDR, H5E_CANTPROTECT, NULL, "unable to release object header")
+ HDONE_ERROR(H5E_OHDR, H5E_CANTUNPROTECT, NULL, "unable to release object header")
FUNC_LEAVE_NOAPI(ret_value)
} /* end H5O_msg_read() */
diff --git a/src/H5Oprivate.h b/src/H5Oprivate.h
index df772cc..5636243 100644
--- a/src/H5Oprivate.h
+++ b/src/H5Oprivate.h
@@ -623,7 +623,7 @@ H5_DLL int H5O_link(const H5O_loc_t *loc, int adjust, hid_t dxpl_id);
H5_DLL int H5O_link_oh(H5F_t *f, int adjust, hid_t dxpl_id, H5O_t *oh, unsigned *oh_flags);
H5_DLL H5O_t *H5O_pin(H5O_loc_t *loc, hid_t dxpl_id);
H5_DLL herr_t H5O_unpin(H5O_loc_t *loc, H5O_t *oh);
-H5_DLL herr_t H5O_touch(H5O_loc_t *loc, hbool_t force, hid_t dxpl_id);
+H5_DLL herr_t H5O_touch(const H5O_loc_t *loc, hbool_t force, hid_t dxpl_id);
H5_DLL herr_t H5O_touch_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
hbool_t force);
#ifdef H5O_ENABLE_BOGUS
diff --git a/src/H5Sall.c b/src/H5Sall.c
index 714624d..115d5d35 100644
--- a/src/H5Sall.c
+++ b/src/H5Sall.c
@@ -828,7 +828,7 @@ done:
herr_t
H5Sselect_all(hid_t spaceid)
{
- H5S_t *space; /* Dataspace to modify selection of */
+ H5S_t *space; /* Dataspace to modify selection of */
herr_t ret_value = SUCCEED; /* return value */
FUNC_ENTER_API(H5Sselect_all, FAIL)
@@ -839,7 +839,7 @@ H5Sselect_all(hid_t spaceid)
HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a data space")
/* Call internal routine to do the work */
- if((ret_value = H5S_select_all(space, TRUE)) < 0)
+ if(H5S_select_all(space, TRUE) < 0)
HGOTO_ERROR(H5E_DATASPACE, H5E_CANTDELETE, FAIL, "can't change selection")
done: