Clang-format of source files

1 files changed, 145 insertions, 158 deletions

diff --git a/src/H5Dlayout.c b/src/H5Dlayout.c
index 679a33b..160f9f5 100644
--- a/src/H5Dlayout.c
+++ b/src/H5Dlayout.c
@@ -15,58 +15,49 @@
 /* Module Setup */
 /****************/
 
-#include "H5Dmodule.h"          /* This source code file is part of the H5D module */
-
+#include "H5Dmodule.h" /* This source code file is part of the H5D module */
 
 /***********/
 /* Headers */
 /***********/
-#include "H5private.h"          /* Generic Functions                        */
-#include "H5Dpkg.h"             /* Datasets                                 */
-#include "H5Eprivate.h"         /* Error handling                           */
-#include "H5HLprivate.h"        /* Local heaps                              */
-
+#include "H5private.h"   /* Generic Functions                        */
+#include "H5Dpkg.h"      /* Datasets                                 */
+#include "H5Eprivate.h"  /* Error handling                           */
+#include "H5HLprivate.h" /* Local heaps                              */
 
 /****************/
 /* Local Macros */
 /****************/
 
-
 /******************/
 /* Local Typedefs */
 /******************/
 
-
 /********************/
 /* Local Prototypes */
 /********************/
 
-
 /*********************/
 /* Package Variables */
 /*********************/
 
 /* Format version bounds for layout */
 const unsigned H5O_layout_ver_bounds[] = {
-    H5O_LAYOUT_VERSION_1,       /* H5F_LIBVER_EARLIEST */
-    H5O_LAYOUT_VERSION_3,       /* H5F_LIBVER_V18 */  /* H5O_LAYOUT_VERSION_DEFAULT */
-    H5O_LAYOUT_VERSION_4,       /* H5F_LIBVER_V110 */
-    H5O_LAYOUT_VERSION_4,       /* H5F_LIBVER_V112 */
-    H5O_LAYOUT_VERSION_LATEST   /* H5F_LIBVER_LATEST */
+    H5O_LAYOUT_VERSION_1,                      /* H5F_LIBVER_EARLIEST */
+    H5O_LAYOUT_VERSION_3, /* H5F_LIBVER_V18 */ /* H5O_LAYOUT_VERSION_DEFAULT */
+    H5O_LAYOUT_VERSION_4,                      /* H5F_LIBVER_V110 */
+    H5O_LAYOUT_VERSION_4,                      /* H5F_LIBVER_V112 */
+    H5O_LAYOUT_VERSION_LATEST                  /* H5F_LIBVER_LATEST */
 };
 
 /*****************************/
 /* Library Private Variables */
 /*****************************/
 
-
 /*******************/
 /* Local Variables */
 /*******************/
 
-
-
-
 /*-------------------------------------------------------------------------
  * Function:    H5D__layout_set_io_ops
  *
@@ -83,7 +74,7 @@ const unsigned H5O_layout_ver_bounds[] = {
 herr_t
 H5D__layout_set_io_ops(const H5D_t *dataset)
 {
-    herr_t ret_value = SUCCEED;        /* Return value */
+    herr_t ret_value = SUCCEED; /* Return value */
 
     FUNC_ENTER_PACKAGE
 
@@ -91,9 +82,9 @@ H5D__layout_set_io_ops(const H5D_t *dataset)
     HDassert(dataset);
 
     /* Set the I/O functions for each layout type */
-    switch(dataset->shared->layout.type) {
+    switch (dataset->shared->layout.type) {
         case H5D_CONTIGUOUS:
-            if(dataset->shared->dcpl_cache.efl.nused > 0)
+            if (dataset->shared->dcpl_cache.efl.nused > 0)
                 dataset->shared->layout.ops = H5D_LOPS_EFL;
             else
                 dataset->shared->layout.ops = H5D_LOPS_CONTIG;
@@ -103,7 +94,7 @@ H5D__layout_set_io_ops(const H5D_t *dataset)
             dataset->shared->layout.ops = H5D_LOPS_CHUNK;
 
             /* Set the chunk operations */
-            switch(dataset->shared->layout.u.chunk.idx_type) {
+            switch (dataset->shared->layout.u.chunk.idx_type) {
                 case H5D_CHUNK_IDX_BTREE:
                     dataset->shared->layout.storage.u.chunk.ops = H5D_COPS_BTREE;
                     break;
@@ -153,7 +144,6 @@ done:
     FUNC_LEAVE_NOAPI(ret_value)
 } /* end H5D__layout_set_io_ops() */
 
-
 /*-------------------------------------------------------------------------
  * Function:    H5D__layout_meta_size
  *
@@ -172,7 +162,7 @@ done:
 size_t
 H5D__layout_meta_size(const H5F_t *f, const H5O_layout_t *layout, hbool_t include_compact_data)
 {
-    size_t      ret_value = 0;          /* Return value */
+    size_t ret_value = 0; /* Return value */
 
     FUNC_ENTER_PACKAGE
 
@@ -180,32 +170,32 @@ H5D__layout_meta_size(const H5F_t *f, const H5O_layout_t *layout, hbool_t includ
     HDassert(f);
     HDassert(layout);
 
-    ret_value = 1 +                     /* Version number                       */
-                1;                      /* layout class type                    */
+    ret_value = 1 + /* Version number                       */
+                1;  /* layout class type                    */
 
-    switch(layout->type) {
+    switch (layout->type) {
         case H5D_COMPACT:
             /* This information only present in older versions of message */
             /* Size of raw data */
             ret_value += 2;
-            if(include_compact_data)
+            if (include_compact_data)
                 ret_value += layout->storage.u.compact.size; /* data for compact dataset             */
             break;
 
         case H5D_CONTIGUOUS:
             /* This information only present in older versions of message */
-            ret_value += H5F_SIZEOF_ADDR(f);    /* Address of data */
-            ret_value += H5F_SIZEOF_SIZE(f);    /* Length of data */
+            ret_value += H5F_SIZEOF_ADDR(f); /* Address of data */
+            ret_value += H5F_SIZEOF_SIZE(f); /* Length of data */
             break;
 
         case H5D_CHUNKED:
-            if(layout->version < H5O_LAYOUT_VERSION_4) {
+            if (layout->version < H5O_LAYOUT_VERSION_4) {
                 /* Number of dimensions (1 byte) */
                 HDassert(layout->u.chunk.ndims > 0 && layout->u.chunk.ndims <= H5O_LAYOUT_NDIMS);
                 ret_value++;
 
                 /* B-tree address */
-                ret_value += H5F_SIZEOF_ADDR(f);    /* Address of data */
+                ret_value += H5F_SIZEOF_ADDR(f); /* Address of data */
 
                 /* Dimension sizes */
                 ret_value += layout->u.chunk.ndims * 4;
@@ -228,9 +218,10 @@ H5D__layout_meta_size(const H5F_t *f, const H5O_layout_t *layout, hbool_t includ
                 /* Type of chunk index */
                 ret_value++;
 
-                switch(layout->u.chunk.idx_type) {
+                switch (layout->u.chunk.idx_type) {
                     case H5D_CHUNK_IDX_BTREE:
-                        HGOTO_ERROR(H5E_OHDR, H5E_BADVALUE, 0, "v1 B-tree index type found for layout message >v3")
+                        HGOTO_ERROR(H5E_OHDR, H5E_BADVALUE, 0,
+                                    "v1 B-tree index type found for layout message >v3")
 
                     case H5D_CHUNK_IDX_NONE:
                         /* nothing */
@@ -238,10 +229,10 @@ H5D__layout_meta_size(const H5F_t *f, const H5O_layout_t *layout, hbool_t includ
 
                     case H5D_CHUNK_IDX_SINGLE:
                         /* Possible filter information */
-                        if(layout->u.chunk.flags & H5O_LAYOUT_CHUNK_SINGLE_INDEX_WITH_FILTER) {
-                            ret_value += H5F_SIZEOF_SIZE(f);        /* Size of chunk (in file) */
-                            ret_value += 4;                         /* Filter mask for chunk */
-                        } /* end if */
+                        if (layout->u.chunk.flags & H5O_LAYOUT_CHUNK_SINGLE_INDEX_WITH_FILTER) {
+                            ret_value += H5F_SIZEOF_SIZE(f); /* Size of chunk (in file) */
+                            ret_value += 4;                  /* Filter mask for chunk */
+                        }                                    /* end if */
                         break;
 
                     case H5D_CHUNK_IDX_FARRAY:
@@ -270,8 +261,8 @@ H5D__layout_meta_size(const H5F_t *f, const H5O_layout_t *layout, hbool_t includ
             break;
 
         case H5D_VIRTUAL:
-            ret_value += H5F_SIZEOF_ADDR(f);    /* Address of global heap */
-            ret_value += 4;                     /* Global heap index */
+            ret_value += H5F_SIZEOF_ADDR(f); /* Address of global heap */
+            ret_value += 4;                  /* Global heap index */
             break;
 
         case H5D_LAYOUT_ERROR:
@@ -284,7 +275,6 @@ done:
     FUNC_LEAVE_NOAPI(ret_value)
 } /* end H5D__layout_meta_size() */
 
-
 /*-------------------------------------------------------------------------
  * Function:    H5D__layout_set_version
  *
@@ -299,8 +289,8 @@ done:
 herr_t
 H5D__layout_set_version(H5F_t *f, H5O_layout_t *layout)
 {
-    unsigned version;           /* Message version */
-    herr_t ret_value = SUCCEED; /* Return value */
+    unsigned version;             /* Message version */
+    herr_t   ret_value = SUCCEED; /* Return value */
 
     FUNC_ENTER_NOAPI(FAIL)
 
@@ -312,7 +302,7 @@ H5D__layout_set_version(H5F_t *f, H5O_layout_t *layout)
     version = MAX(layout->version, H5O_layout_ver_bounds[H5F_LOW_BOUND(f)]);
 
     /* Version bounds check */
-    if(version > H5O_layout_ver_bounds[H5F_HIGH_BOUND(f)])
+    if (version > H5O_layout_ver_bounds[H5F_HIGH_BOUND(f)])
         HGOTO_ERROR(H5E_DATASET, H5E_BADRANGE, FAIL, "layout version out of bounds")
 
     /* Set the message version */
@@ -322,7 +312,6 @@ done:
     FUNC_LEAVE_NOAPI(ret_value)
 } /* end H5D__layout_set_version() */
 
-
 /*-------------------------------------------------------------------------
  * Function:    H5D__layout_set_latest_indexing
  *
@@ -336,10 +325,9 @@ done:
  *-------------------------------------------------------------------------
  */
 herr_t
-H5D__layout_set_latest_indexing(H5O_layout_t *layout, const H5S_t *space,
-    const H5D_dcpl_cache_t *dcpl_cache)
+H5D__layout_set_latest_indexing(H5O_layout_t *layout, const H5S_t *space, const H5D_dcpl_cache_t *dcpl_cache)
 {
-    herr_t ret_value = SUCCEED;         /* Return value */
+    herr_t ret_value = SUCCEED; /* Return value */
 
     FUNC_ENTER_PACKAGE
 
@@ -349,104 +337,104 @@ H5D__layout_set_latest_indexing(H5O_layout_t *layout, const H5S_t *space,
     HDassert(dcpl_cache);
 
     /* The indexing methods only apply to chunked datasets (currently) */
-    if(layout->type == H5D_CHUNKED) {
-        int sndims;                         /* Rank of dataspace */
-        unsigned ndims;                     /* Rank of dataspace */
+    if (layout->type == H5D_CHUNKED) {
+        int      sndims; /* Rank of dataspace */
+        unsigned ndims;  /* Rank of dataspace */
 
         /* Query the dimensionality of the dataspace */
-        if((sndims = H5S_GET_EXTENT_NDIMS(space)) < 0)
+        if ((sndims = H5S_GET_EXTENT_NDIMS(space)) < 0)
             HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "invalid dataspace rank")
         ndims = (unsigned)sndims;
 
         /* Avoid scalar/null dataspace */
-        if(ndims > 0) {
-            hsize_t max_dims[H5O_LAYOUT_NDIMS]; /* Maximum dimension sizes */
-            hsize_t cur_dims[H5O_LAYOUT_NDIMS]; /* Current dimension sizes */
-            unsigned unlim_count = 0;           /* Count of unlimited max. dimensions */
-            hbool_t single = TRUE;              /* Fulfill single chunk indexing */
-            unsigned u;                         /* Local index variable */
+        if (ndims > 0) {
+            hsize_t  max_dims[H5O_LAYOUT_NDIMS]; /* Maximum dimension sizes */
+            hsize_t  cur_dims[H5O_LAYOUT_NDIMS]; /* Current dimension sizes */
+            unsigned unlim_count = 0;            /* Count of unlimited max. dimensions */
+            hbool_t  single      = TRUE;         /* Fulfill single chunk indexing */
+            unsigned u;                          /* Local index variable */
 
             /* Query the dataspace's dimensions */
-            if(H5S_get_simple_extent_dims(space, cur_dims, max_dims) < 0)
+            if (H5S_get_simple_extent_dims(space, cur_dims, max_dims) < 0)
                 HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get dataspace max. dimensions")
 
             /* Spin through the max. dimensions, looking for unlimited dimensions */
-            for(u = 0; u < ndims; u++) {
-                if(max_dims[u] == H5S_UNLIMITED)
+            for (u = 0; u < ndims; u++) {
+                if (max_dims[u] == H5S_UNLIMITED)
                     unlim_count++;
-                if(cur_dims[u] != max_dims[u] || cur_dims[u] != layout->u.chunk.dim[u])
+                if (cur_dims[u] != max_dims[u] || cur_dims[u] != layout->u.chunk.dim[u])
                     single = FALSE;
             } /* end for */
 
             /* Chunked datasets with unlimited dimension(s) */
-            if(unlim_count) { /* dataset with unlimited dimension(s) must be chunked */
-                if(1 == unlim_count) { /* Chunked dataset with only 1 unlimited dimension */
+            if (unlim_count) {          /* dataset with unlimited dimension(s) must be chunked */
+                if (1 == unlim_count) { /* Chunked dataset with only 1 unlimited dimension */
                     /* Set the chunk index type to an extensible array */
-                    layout->u.chunk.idx_type = H5D_CHUNK_IDX_EARRAY;
+                    layout->u.chunk.idx_type         = H5D_CHUNK_IDX_EARRAY;
                     layout->storage.u.chunk.idx_type = H5D_CHUNK_IDX_EARRAY;
-                    layout->storage.u.chunk.ops = H5D_COPS_EARRAY;
+                    layout->storage.u.chunk.ops      = H5D_COPS_EARRAY;
 
                     /* Set the extensible array creation parameters */
                     /* (use hard-coded defaults for now, until we give applications
                      *          control over this with a property list - QAK)
                      */
-                    layout->u.chunk.u.earray.cparam.max_nelmts_bits = H5D_EARRAY_MAX_NELMTS_BITS;
-                    layout->u.chunk.u.earray.cparam.idx_blk_elmts = H5D_EARRAY_IDX_BLK_ELMTS;
+                    layout->u.chunk.u.earray.cparam.max_nelmts_bits       = H5D_EARRAY_MAX_NELMTS_BITS;
+                    layout->u.chunk.u.earray.cparam.idx_blk_elmts         = H5D_EARRAY_IDX_BLK_ELMTS;
                     layout->u.chunk.u.earray.cparam.sup_blk_min_data_ptrs = H5D_EARRAY_SUP_BLK_MIN_DATA_PTRS;
-                    layout->u.chunk.u.earray.cparam.data_blk_min_elmts = H5D_EARRAY_DATA_BLK_MIN_ELMTS;
-                    layout->u.chunk.u.earray.cparam.max_dblk_page_nelmts_bits = H5D_EARRAY_MAX_DBLOCK_PAGE_NELMTS_BITS;
-                } /* end if */
+                    layout->u.chunk.u.earray.cparam.data_blk_min_elmts    = H5D_EARRAY_DATA_BLK_MIN_ELMTS;
+                    layout->u.chunk.u.earray.cparam.max_dblk_page_nelmts_bits =
+                        H5D_EARRAY_MAX_DBLOCK_PAGE_NELMTS_BITS;
+                }      /* end if */
                 else { /* Chunked dataset with > 1 unlimited dimensions */
                     /* Set the chunk index type to v2 B-tree */
-                    layout->u.chunk.idx_type = H5D_CHUNK_IDX_BT2;
+                    layout->u.chunk.idx_type         = H5D_CHUNK_IDX_BT2;
                     layout->storage.u.chunk.idx_type = H5D_CHUNK_IDX_BT2;
-                    layout->storage.u.chunk.ops = H5D_COPS_BT2;
+                    layout->storage.u.chunk.ops      = H5D_COPS_BT2;
 
                     /* Set the v2 B-tree creation parameters */
                     /* (use hard-coded defaults for now, until we give applications
                      *          control over this with a property list - QAK)
                      */
-                    layout->u.chunk.u.btree2.cparam.node_size = H5D_BT2_NODE_SIZE;
+                    layout->u.chunk.u.btree2.cparam.node_size     = H5D_BT2_NODE_SIZE;
                     layout->u.chunk.u.btree2.cparam.split_percent = H5D_BT2_SPLIT_PERC;
-                    layout->u.chunk.u.btree2.cparam.merge_percent =  H5D_BT2_MERGE_PERC;
-                } /* end else */
-            } /* end if */
-            else {      /* Chunked dataset with fixed dimensions */
+                    layout->u.chunk.u.btree2.cparam.merge_percent = H5D_BT2_MERGE_PERC;
+                }  /* end else */
+            }      /* end if */
+            else { /* Chunked dataset with fixed dimensions */
                 /* Check for correct condition for using "single chunk" chunk index */
-                if(single) {
-                    layout->u.chunk.idx_type = H5D_CHUNK_IDX_SINGLE;
+                if (single) {
+                    layout->u.chunk.idx_type         = H5D_CHUNK_IDX_SINGLE;
                     layout->storage.u.chunk.idx_type = H5D_CHUNK_IDX_SINGLE;
-                    layout->storage.u.chunk.ops = H5D_COPS_SINGLE;
+                    layout->storage.u.chunk.ops      = H5D_COPS_SINGLE;
                 } /* end if */
-                else if(!dcpl_cache->pline.nused &&
-                        dcpl_cache->fill.alloc_time == H5D_ALLOC_TIME_EARLY) {
+                else if (!dcpl_cache->pline.nused && dcpl_cache->fill.alloc_time == H5D_ALLOC_TIME_EARLY) {
 
                     /* Set the chunk index type to "none" Index */
-                    layout->u.chunk.idx_type = H5D_CHUNK_IDX_NONE;
+                    layout->u.chunk.idx_type         = H5D_CHUNK_IDX_NONE;
                     layout->storage.u.chunk.idx_type = H5D_CHUNK_IDX_NONE;
-                    layout->storage.u.chunk.ops = H5D_COPS_NONE;
+                    layout->storage.u.chunk.ops      = H5D_COPS_NONE;
                 } /* end else-if */
                 else {
                     /* Set the chunk index type to Fixed Array */
-                    layout->u.chunk.idx_type = H5D_CHUNK_IDX_FARRAY;
+                    layout->u.chunk.idx_type         = H5D_CHUNK_IDX_FARRAY;
                     layout->storage.u.chunk.idx_type = H5D_CHUNK_IDX_FARRAY;
-                    layout->storage.u.chunk.ops = H5D_COPS_FARRAY;
+                    layout->storage.u.chunk.ops      = H5D_COPS_FARRAY;
 
                     /* Set the fixed array creation parameters */
                     /* (use hard-coded defaults for now, until we give applications
                      *          control over this with a property list - QAK)
                      */
-                    layout->u.chunk.u.farray.cparam.max_dblk_page_nelmts_bits = H5D_FARRAY_MAX_DBLK_PAGE_NELMTS_BITS;
+                    layout->u.chunk.u.farray.cparam.max_dblk_page_nelmts_bits =
+                        H5D_FARRAY_MAX_DBLK_PAGE_NELMTS_BITS;
                 } /* end else */
-            } /* end else */
-        } /* end if */
-    } /* end if */
+            }     /* end else */
+        }         /* end if */
+    }             /* end if */
 
 done:
     FUNC_LEAVE_NOAPI(ret_value)
 } /* end H5D__layout_set_latest_indexing() */
 
-
 /*-------------------------------------------------------------------------
  * Function:    H5D__layout_oh_create
  *
@@ -463,11 +451,11 @@ done:
 herr_t
 H5D__layout_oh_create(H5F_t *file, H5O_t *oh, H5D_t *dset, hid_t dapl_id)
 {
-    H5O_layout_t        *layout;        /* Dataset's layout information */
-    const H5O_fill_t    *fill_prop;     /* Pointer to dataset's fill value information */
-    unsigned layout_mesg_flags;         /* Flags for inserting layout message */
-    hbool_t             layout_init = FALSE;    /* Flag to indicate that chunk information was initialized */
-    herr_t ret_value = SUCCEED;         /* Return value */
+    H5O_layout_t *    layout;                /* Dataset's layout information */
+    const H5O_fill_t *fill_prop;             /* Pointer to dataset's fill value information */
+    unsigned          layout_mesg_flags;     /* Flags for inserting layout message */
+    hbool_t           layout_init = FALSE;   /* Flag to indicate that chunk information was initialized */
+    herr_t            ret_value   = SUCCEED; /* Return value */
 
     FUNC_ENTER_PACKAGE_TAG(dset->oloc.addr)
 
@@ -477,20 +465,21 @@ H5D__layout_oh_create(H5F_t *file, H5O_t *oh, H5D_t *dset, hid_t dapl_id)
     HDassert(dset);
 
     /* Set some local variables, for convenience */
-    layout = &dset->shared->layout;
+    layout    = &dset->shared->layout;
     fill_prop = &dset->shared->dcpl_cache.fill;
 
     /* Update the filters message, if this is a chunked dataset */
-    if(layout->type == H5D_CHUNKED) {
-        H5O_pline_t     *pline;         /* Dataset's I/O pipeline information */
+    if (layout->type == H5D_CHUNKED) {
+        H5O_pline_t *pline; /* Dataset's I/O pipeline information */
 
         pline = &dset->shared->dcpl_cache.pline;
-        if(pline->nused > 0 && H5O_msg_append_oh(file, oh, H5O_PLINE_ID, H5O_MSG_FLAG_CONSTANT, 0, pline) < 0)
+        if (pline->nused > 0 &&
+            H5O_msg_append_oh(file, oh, H5O_PLINE_ID, H5O_MSG_FLAG_CONSTANT, 0, pline) < 0)
             HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to update filter header message")
     } /* end if */
 
     /* Initialize the layout information for the new dataset */
-    if(dset->shared->layout.ops->init && (dset->shared->layout.ops->init)(file, dset, dapl_id) < 0)
+    if (dset->shared->layout.ops->init && (dset->shared->layout.ops->init)(file, dset, dapl_id) < 0)
         HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to initialize layout information")
 
     /* Indicate that the layout information was initialized */
@@ -500,46 +489,46 @@ H5D__layout_oh_create(H5F_t *file, H5O_t *oh, H5D_t *dset, hid_t dapl_id)
      * Allocate storage if space allocate time is early; otherwise delay
      * allocation until later.
      */
-    if(fill_prop->alloc_time == H5D_ALLOC_TIME_EARLY) {
+    if (fill_prop->alloc_time == H5D_ALLOC_TIME_EARLY) {
         H5D_io_info_t io_info;
 
         io_info.dset = dset;
 
-        if(H5D__alloc_storage(&io_info, H5D_ALLOC_CREATE, FALSE, NULL) < 0)
+        if (H5D__alloc_storage(&io_info, H5D_ALLOC_CREATE, FALSE, NULL) < 0)
             HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to initialize storage")
     }
 
     /* Update external storage message, if it's used */
-    if(dset->shared->dcpl_cache.efl.nused > 0) {
+    if (dset->shared->dcpl_cache.efl.nused > 0) {
         H5O_efl_t *efl = &dset->shared->dcpl_cache.efl; /* Dataset's external file list */
-        H5HL_t *heap;                           /* Pointer to local heap for EFL file names */
-        size_t heap_size = H5HL_ALIGN(1);
-        size_t u;
+        H5HL_t *   heap;                                /* Pointer to local heap for EFL file names */
+        size_t     heap_size = H5HL_ALIGN(1);
+        size_t     u;
 
         /* Determine size of heap needed to stored the file names */
-        for(u = 0; u < efl->nused; ++u)
+        for (u = 0; u < efl->nused; ++u)
             heap_size += H5HL_ALIGN(HDstrlen(efl->slot[u].name) + 1);
 
         /* Create the heap for the EFL file names */
-        if(H5HL_create(file, heap_size, &efl->heap_addr/*out*/) < 0)
+        if (H5HL_create(file, heap_size, &efl->heap_addr /*out*/) < 0)
             HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to create EFL file name heap")
 
         /* Pin the heap down in memory */
-        if(NULL == (heap = H5HL_protect(file, efl->heap_addr, H5AC__NO_FLAGS_SET)))
+        if (NULL == (heap = H5HL_protect(file, efl->heap_addr, H5AC__NO_FLAGS_SET)))
             HGOTO_ERROR(H5E_DATASET, H5E_CANTPROTECT, FAIL, "unable to protect EFL file name heap")
 
         /* Insert "empty" name first */
-        if(UFAIL == H5HL_insert(file, heap, (size_t)1, "")) {
+        if (UFAIL == H5HL_insert(file, heap, (size_t)1, "")) {
             H5HL_unprotect(heap);
             HGOTO_ERROR(H5E_DATASET, H5E_CANTINSERT, FAIL, "unable to insert file name into heap")
         } /* end if */
 
-        for(u = 0; u < efl->nused; ++u) {
-            size_t offset;      /* Offset of file name in heap */
+        for (u = 0; u < efl->nused; ++u) {
+            size_t offset; /* Offset of file name in heap */
 
             /* Insert file name into heap */
-            if(UFAIL == (offset = H5HL_insert(file, heap,
-                        HDstrlen(efl->slot[u].name) + 1, efl->slot[u].name))) {
+            if (UFAIL ==
+                (offset = H5HL_insert(file, heap, HDstrlen(efl->slot[u].name) + 1, efl->slot[u].name))) {
                 H5HL_unprotect(heap);
                 HGOTO_ERROR(H5E_DATASET, H5E_CANTINSERT, FAIL, "unable to insert file name into heap")
             } /* end if */
@@ -549,12 +538,12 @@ H5D__layout_oh_create(H5F_t *file, H5O_t *oh, H5D_t *dset, hid_t dapl_id)
         } /* end for */
 
         /* Release the heap */
-        if(H5HL_unprotect(heap) < 0)
+        if (H5HL_unprotect(heap) < 0)
             HGOTO_ERROR(H5E_DATASET, H5E_CANTUNPROTECT, FAIL, "unable to unprotect EFL file name heap")
         heap = NULL;
 
         /* Insert EFL message into dataset object header */
-        if(H5O_msg_append_oh(file, oh, H5O_EFL_ID, H5O_MSG_FLAG_CONSTANT, 0, efl) < 0)
+        if (H5O_msg_append_oh(file, oh, H5O_EFL_ID, H5O_MSG_FLAG_CONSTANT, 0, efl) < 0)
             HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to update external file list message")
     } /* end if */
 
@@ -562,34 +551,32 @@ H5D__layout_oh_create(H5F_t *file, H5O_t *oh, H5D_t *dset, hid_t dapl_id)
     /* (Don't make layout message constant unless allocation time is early and
      *  non-filtered and has >0 elements, since space may not be allocated -QAK) */
     /* (Note: this is relying on H5D__alloc_storage not calling H5O_msg_write during dataset creation) */
-    if(fill_prop->alloc_time == H5D_ALLOC_TIME_EARLY && H5D_COMPACT != layout->type
-            && !dset->shared->dcpl_cache.pline.nused
-            && (0 != H5S_GET_EXTENT_NPOINTS(dset->shared->space)))
+    if (fill_prop->alloc_time == H5D_ALLOC_TIME_EARLY && H5D_COMPACT != layout->type &&
+        !dset->shared->dcpl_cache.pline.nused && (0 != H5S_GET_EXTENT_NPOINTS(dset->shared->space)))
         layout_mesg_flags = H5O_MSG_FLAG_CONSTANT;
     else
-        layout_mesg_flags =  0;
+        layout_mesg_flags = 0;
 
     /* Store VDS info in global heap */
-    if(H5D_VIRTUAL == layout->type)
-        if(H5D__virtual_store_layout(file, layout) < 0)
-             HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "unable to store VDS info")
+    if (H5D_VIRTUAL == layout->type)
+        if (H5D__virtual_store_layout(file, layout) < 0)
+            HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "unable to store VDS info")
 
     /* Create layout message */
-    if(H5O_msg_append_oh(file, oh, H5O_LAYOUT_ID, layout_mesg_flags, 0, layout) < 0)
-         HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to update layout")
+    if (H5O_msg_append_oh(file, oh, H5O_LAYOUT_ID, layout_mesg_flags, 0, layout) < 0)
+        HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to update layout")
 
 done:
     /* Error cleanup */
-    if(ret_value < 0)
-        if(layout_init)
+    if (ret_value < 0)
+        if (layout_init)
             /* Destroy any cached layout information for the dataset */
-            if(dset->shared->layout.ops->dest && (dset->shared->layout.ops->dest)(dset) < 0)
+            if (dset->shared->layout.ops->dest && (dset->shared->layout.ops->dest)(dset) < 0)
                 HDONE_ERROR(H5E_DATASET, H5E_CANTRELEASE, FAIL, "unable to destroy layout info")
 
     FUNC_LEAVE_NOAPI_TAG(ret_value)
 } /* end H5D__layout_oh_create() */
 
-
 /*-------------------------------------------------------------------------
  * Function:    H5D__layout_oh_read
  *
@@ -606,9 +593,9 @@ done:
 herr_t
 H5D__layout_oh_read(H5D_t *dataset, hid_t dapl_id, H5P_genplist_t *plist)
 {
-    htri_t msg_exists;                  /* Whether a particular type of message exists */
-    hbool_t layout_copied = FALSE;      /* Flag to indicate that layout message was copied */
-    herr_t ret_value = SUCCEED;         /* Return value */
+    htri_t  msg_exists;              /* Whether a particular type of message exists */
+    hbool_t layout_copied = FALSE;   /* Flag to indicate that layout message was copied */
+    herr_t  ret_value     = SUCCEED; /* Return value */
 
     FUNC_ENTER_PACKAGE
 
@@ -617,15 +604,15 @@ H5D__layout_oh_read(H5D_t *dataset, hid_t dapl_id, H5P_genplist_t *plist)
     HDassert(plist);
 
     /* Get the optional filters message */
-    if((msg_exists = H5O_msg_exists(&(dataset->oloc), H5O_PLINE_ID)) < 0)
+    if ((msg_exists = H5O_msg_exists(&(dataset->oloc), H5O_PLINE_ID)) < 0)
         HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't check if message exists")
-    if(msg_exists) {
+    if (msg_exists) {
         /* Retrieve the I/O pipeline message */
-        if(NULL == H5O_msg_read(&(dataset->oloc), H5O_PLINE_ID, &dataset->shared->dcpl_cache.pline))
+        if (NULL == H5O_msg_read(&(dataset->oloc), H5O_PLINE_ID, &dataset->shared->dcpl_cache.pline))
             HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't retrieve message")
 
         /* Set the I/O pipeline info in the property list */
-        if(H5P_set(plist, H5O_CRT_PIPELINE_NAME, &dataset->shared->dcpl_cache.pline) < 0)
+        if (H5P_set(plist, H5O_CRT_PIPELINE_NAME, &dataset->shared->dcpl_cache.pline) < 0)
             HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set pipeline")
     } /* end if */
 
@@ -635,20 +622,20 @@ H5D__layout_oh_read(H5D_t *dataset, hid_t dapl_id, H5P_genplist_t *plist)
      * values are copied to the dataset create plist so the user can query
      * them.
      */
-    if(NULL == H5O_msg_read(&(dataset->oloc), H5O_LAYOUT_ID, &(dataset->shared->layout)))
+    if (NULL == H5O_msg_read(&(dataset->oloc), H5O_LAYOUT_ID, &(dataset->shared->layout)))
         HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to read data layout message")
     layout_copied = TRUE;
 
     /* Check for external file list message (which might not exist) */
-    if((msg_exists = H5O_msg_exists(&(dataset->oloc), H5O_EFL_ID)) < 0)
+    if ((msg_exists = H5O_msg_exists(&(dataset->oloc), H5O_EFL_ID)) < 0)
         HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't check if message exists")
-    if(msg_exists) {
+    if (msg_exists) {
         /* Retrieve the EFL  message */
-        if(NULL == H5O_msg_read(&(dataset->oloc), H5O_EFL_ID, &dataset->shared->dcpl_cache.efl))
+        if (NULL == H5O_msg_read(&(dataset->oloc), H5O_EFL_ID, &dataset->shared->dcpl_cache.efl))
             HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't retrieve message")
 
         /* Set the EFL info in the property list */
-        if(H5P_set(plist, H5D_CRT_EXT_FILE_LIST_NAME, &dataset->shared->dcpl_cache.efl) < 0)
+        if (H5P_set(plist, H5D_CRT_EXT_FILE_LIST_NAME, &dataset->shared->dcpl_cache.efl) < 0)
             HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set external file list")
 
         /* Set the dataset's I/O operations */
@@ -659,31 +646,31 @@ H5D__layout_oh_read(H5D_t *dataset, hid_t dapl_id, H5P_genplist_t *plist)
     HDassert(dataset->shared->layout.ops);
 
     /* Initialize the layout information for the dataset */
-    if(dataset->shared->layout.ops->init && (dataset->shared->layout.ops->init)(dataset->oloc.file, dataset, dapl_id) < 0)
+    if (dataset->shared->layout.ops->init &&
+        (dataset->shared->layout.ops->init)(dataset->oloc.file, dataset, dapl_id) < 0)
         HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to initialize layout information")
 
     /* Adjust chunk dimensions to omit datatype size (in last dimension) for creation property */
-    if(H5D_CHUNKED == dataset->shared->layout.type)
+    if (H5D_CHUNKED == dataset->shared->layout.type)
         dataset->shared->layout.u.chunk.ndims--;
 
     /* Copy layout to the DCPL */
-    if(H5P_set(plist, H5D_CRT_LAYOUT_NAME, &dataset->shared->layout) < 0)
+    if (H5P_set(plist, H5D_CRT_LAYOUT_NAME, &dataset->shared->layout) < 0)
         HGOTO_ERROR(H5E_DATASET, H5E_CANTSET, FAIL, "can't set layout")
 
     /* Set chunk sizes */
-    if(H5D_CHUNKED == dataset->shared->layout.type)
-        if(H5D__chunk_set_sizes(dataset) < 0)
+    if (H5D_CHUNKED == dataset->shared->layout.type)
+        if (H5D__chunk_set_sizes(dataset) < 0)
             HGOTO_ERROR(H5E_DATASET, H5E_BADVALUE, FAIL, "unable to set chunk sizes")
 
 done:
-    if(ret_value < 0 && layout_copied)
-        if(H5O_msg_reset(H5O_LAYOUT_ID, &dataset->shared->layout) < 0)
+    if (ret_value < 0 && layout_copied)
+        if (H5O_msg_reset(H5O_LAYOUT_ID, &dataset->shared->layout) < 0)
             HDONE_ERROR(H5E_DATASET, H5E_CANTRESET, FAIL, "unable to reset layout info")
 
     FUNC_LEAVE_NOAPI(ret_value)
 } /* end H5D__layout_oh_read() */
 
-
 /*-------------------------------------------------------------------------
  * Function:    H5D__layout_oh_write
  *
@@ -700,8 +687,8 @@ done:
 herr_t
 H5D__layout_oh_write(const H5D_t *dataset, H5O_t *oh, unsigned update_flags)
 {
-    htri_t msg_exists;                  /* Whether the layout message exists */
-    herr_t ret_value = SUCCEED;         /* Return value */
+    htri_t msg_exists;          /* Whether the layout message exists */
+    herr_t ret_value = SUCCEED; /* Return value */
 
     FUNC_ENTER_PACKAGE
 
@@ -710,15 +697,15 @@ H5D__layout_oh_write(const H5D_t *dataset, H5O_t *oh, unsigned update_flags)
     HDassert(oh);
 
     /* Check if the layout message has been added to the dataset's header */
-    if((msg_exists = H5O_msg_exists_oh(oh, H5O_LAYOUT_ID)) < 0)
+    if ((msg_exists = H5O_msg_exists_oh(oh, H5O_LAYOUT_ID)) < 0)
         HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "unable to check if layout message exists")
-    if(msg_exists) {
+    if (msg_exists) {
         /* Write the layout message to the dataset's header */
-        if(H5O_msg_write_oh(dataset->oloc.file, oh, H5O_LAYOUT_ID, 0, update_flags, &dataset->shared->layout) < 0)
+        if (H5O_msg_write_oh(dataset->oloc.file, oh, H5O_LAYOUT_ID, 0, update_flags,
+                             &dataset->shared->layout) < 0)
             HGOTO_ERROR(H5E_DATASET, H5E_WRITEERROR, FAIL, "unable to update layout message")
     } /* end if */
 
 done:
     FUNC_LEAVE_NOAPI(ret_value)
 } /* end H5D__layout_oh_write() */
-