diff options
Diffstat (limited to 'src/H5HG.c')
-rw-r--r-- | src/H5HG.c | 28 |
1 files changed, 18 insertions, 10 deletions
@@ -102,6 +102,7 @@ H5HG_create (H5F_t *f, size_t size) /* Check args */ assert (f); if (size<H5HG_MINSIZE) size = H5HG_MINSIZE; + size = H5HG_ALIGN(size); /* Create it */ if (H5MF_alloc (f, H5MF_META, (hsize_t)size, &addr/*out*/)<0) { @@ -137,8 +138,9 @@ H5HG_create (H5F_t *f, size_t size) /* The freespace object */ heap->obj[0].size = size - H5HG_SIZEOF_HDR (f); heap->obj[0].begin = p; - UINT16ENCODE (p, 0); /*object ID*/ - UINT16ENCODE (p, 0); /*reference count*/ + UINT16ENCODE(p, 0); /*object ID*/ + UINT16ENCODE(p, 0); /*reference count*/ + UINT32ENCODE(p, 0); /*reserved*/ H5F_encode_length (f, p, heap->obj[0].size); HDmemset (p, 0, (size_t)((heap->chunk+heap->nalloc) - p)); @@ -289,6 +291,7 @@ H5HG_load (H5F_t *f, const haddr_t *addr, const void __unused__ *udata1, assert (idx<heap->nalloc); assert (NULL==heap->obj[idx].begin); UINT16DECODE (p, heap->obj[idx].nrefs); + p += 4; /*reserved*/ H5F_decode_length (f, p, heap->obj[idx].size); heap->obj[idx].begin = begin; p = begin + heap->obj[idx].size; @@ -440,8 +443,9 @@ H5HG_alloc (H5F_t *f, H5HG_heap_t *heap, int cwfsno, size_t size) heap->obj[idx].size = size; heap->obj[idx].begin = heap->obj[0].begin; p = heap->obj[idx].begin; - UINT16ENCODE (p, idx); - UINT16ENCODE (p, 0); /*nrefs*/ + UINT16ENCODE(p, idx); + UINT16ENCODE(p, 0); /*nrefs*/ + UINT32ENCODE(p, 0); /*reserved*/ H5F_encode_length (f, p, size); /* Fix the free space object */ @@ -466,8 +470,9 @@ H5HG_alloc (H5F_t *f, H5HG_heap_t *heap, int cwfsno, size_t size) heap->obj[0].size -= size; heap->obj[0].begin += size; p = heap->obj[0].begin; - UINT16ENCODE (p, 0); /*id*/ - UINT16ENCODE (p, 0); /*nrefs*/ + UINT16ENCODE(p, 0); /*id*/ + UINT16ENCODE(p, 0); /*nrefs*/ + UINT32ENCODE(p, 0); /*reserved*/ H5F_encode_length (f, p, heap->obj[0].size); } else { @@ -528,7 +533,7 @@ H5HG_insert (H5F_t *f, size_t size, void *obj, H5HG_t *hobj/*out*/) } /* Find a large enough collection on the CWFS list */ - need = size + H5HG_SIZEOF_OBJHDR (f); + need = H5HG_ALIGN(size + H5HG_SIZEOF_OBJHDR(f)); for (cwfsno=0; cwfsno<f->shared->ncwfs; cwfsno++) { if (f->shared->cwfs[cwfsno]->obj[0].size>=need) { /* @@ -565,7 +570,9 @@ H5HG_insert (H5F_t *f, size_t size, void *obj, H5HG_t *hobj/*out*/) assert (idx>0); /* Copy data into the heap */ - HDmemcpy (heap->obj[idx].begin+H5HG_SIZEOF_OBJHDR(f), obj, size); + HDmemcpy(heap->obj[idx].begin+H5HG_SIZEOF_OBJHDR(f), obj, size); + HDmemset(heap->obj[idx].begin+H5HG_SIZEOF_OBJHDR(f)+size, 0, + need-(H5HG_SIZEOF_OBJHDR(f)+size)); heap->dirty = TRUE; /* Return value */ @@ -820,8 +827,9 @@ H5HG_remove (H5F_t *f, H5HG_t *hobj) heap->size-((obj_start+size)-heap->chunk)); if (heap->obj[0].size>=H5HG_SIZEOF_OBJHDR (f)) { p = heap->obj[0].begin; - UINT32ENCODE (p, 0); /*id*/ - UINT32ENCODE (p, 0); /*nrefs*/ + UINT16ENCODE(p, 0); /*id*/ + UINT16ENCODE(p, 0); /*nrefs*/ + UINT32ENCODE(p, 0); /*reserved*/ H5F_encode_length (f, p, size); } HDmemset (heap->obj+hobj->idx, 0, sizeof(H5HG_obj_t)); |