diff options
Diffstat (limited to 'src/H5Dbtree.c')
| -rw-r--r-- | src/H5Dbtree.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/src/H5Dbtree.c b/src/H5Dbtree.c index eda8eae..f890cd5 100644 --- a/src/H5Dbtree.c +++ b/src/H5Dbtree.c @@ -11,7 +11,7 @@ * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ -/* Programmer: Robb Matzke <matzke@llnl.gov> +/* Programmer: Robb Matzke * Wednesday, October 8, 1997 * * Purpose: v1 B-tree indexed (chunked) I/O functions. The chunks are @@ -298,10 +298,10 @@ done: static int H5D__btree_cmp2(void *_lt_key, void *_udata, void *_rt_key) { - H5D_btree_key_t * lt_key = (H5D_btree_key_t *)_lt_key; - H5D_btree_key_t * rt_key = (H5D_btree_key_t *)_rt_key; - H5D_chunk_common_ud_t *udata = (H5D_chunk_common_ud_t *)_udata; - int ret_value; + H5D_btree_key_t * lt_key = (H5D_btree_key_t *)_lt_key; + H5D_btree_key_t * rt_key = (H5D_btree_key_t *)_rt_key; + H5D_chunk_common_ud_t *udata = (H5D_chunk_common_ud_t *)_udata; + int ret_value = -1; /* Return value */ FUNC_ENTER_STATIC_NOERR @@ -406,7 +406,6 @@ H5D__btree_cmp3(void *_lt_key, void *_udata, void *_rt_key) * *------------------------------------------------------------------------- */ -/* ARGSUSED */ static htri_t H5D__btree_found(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, haddr_t addr, const void *_lt_key, void *_udata) @@ -467,7 +466,6 @@ done: * *------------------------------------------------------------------------- */ -/* ARGSUSED */ static H5B_ins_t H5D__btree_insert(H5F_t *f, hid_t dxpl_id, haddr_t addr, void *_lt_key, hbool_t *lt_key_changed, void *_md_key, void *_udata, void *_rt_key, hbool_t H5_ATTR_UNUSED *rt_key_changed, @@ -479,7 +477,7 @@ H5D__btree_insert(H5F_t *f, hid_t dxpl_id, haddr_t addr, void *_lt_key, hbool_t H5D_chunk_ud_t * udata = (H5D_chunk_ud_t *)_udata; int cmp; unsigned u; - H5B_ins_t ret_value; + H5B_ins_t ret_value = H5B_INS_ERROR; /* Return value */ FUNC_ENTER_STATIC @@ -578,13 +576,11 @@ done: * * Return: Non-negative on success/Negative on failure * - * Programmer: Robb Matzke - * Pedro Vicente, pvn@ncsa.uiuc.edu + * Programmer: Pedro Vicente * March 28, 2002 * *------------------------------------------------------------------------- */ -/* ARGSUSED */ static H5B_ins_t H5D__btree_remove(H5F_t *f, hid_t dxpl_id, haddr_t addr, void *_lt_key /*in,out */, hbool_t *lt_key_changed /*out */, void H5_ATTR_UNUSED *_udata /*in,out */, @@ -694,7 +690,6 @@ H5D__btree_encode_key(const H5B_shared_t *shared, uint8_t *raw, const void *_key * *------------------------------------------------------------------------- */ -/* ARGSUSED */ static herr_t H5D__btree_debug_key(FILE *stream, int indent, int fwidth, const void *_key, const void *_udata) { @@ -873,8 +868,7 @@ H5D__btree_idx_is_space_alloc(const H5O_storage_chunk_t *storage) /*------------------------------------------------------------------------- * Function: H5D__btree_idx_insert * - * Purpose: Create the chunk it if it doesn't exist, or reallocate the - * chunk if its size changed. + * Purpose: Insert chunk entry into the indexing structure. * * Return: Non-negative on success/Negative on failure * @@ -962,7 +956,6 @@ done: * *------------------------------------------------------------------------- */ -/* ARGSUSED */ static int H5D__btree_idx_iterate_cb(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, const void *_lt_key, haddr_t addr, const void H5_ATTR_UNUSED *_rt_key, void *_udata) @@ -970,7 +963,7 @@ H5D__btree_idx_iterate_cb(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, H5D_btree_it_ud_t * udata = (H5D_btree_it_ud_t *)_udata; /* User data */ const H5D_btree_key_t *lt_key = (const H5D_btree_key_t *)_lt_key; /* B-tree key for chunk */ H5D_chunk_rec_t chunk_rec; /* Generic chunk record for callback */ - int ret_value; /* Return value */ + int ret_value = -1; /* Return value */ FUNC_ENTER_STATIC_NOERR @@ -1009,8 +1002,8 @@ H5D__btree_idx_iterate_cb(H5F_t H5_ATTR_UNUSED *f, hid_t H5_ATTR_UNUSED dxpl_id, static int H5D__btree_idx_iterate(const H5D_chk_idx_info_t *idx_info, H5D_chunk_cb_func_t chunk_cb, void *chunk_udata) { - H5D_btree_it_ud_t udata; /* User data for B-tree iterator callback */ - int ret_value; /* Return value */ + H5D_btree_it_ud_t udata; /* User data for B-tree iterator callback */ + int ret_value = -1; /* Return value */ FUNC_ENTER_STATIC_NOERR |