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| author | Quincey Koziol <koziol@hdfgroup.org> | 2006-03-21 02:59:06 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2006-03-21 02:59:06 (GMT) |
| commit | 2db47ff504a58278019957f9e5bc446d58894fed (patch) | |
| tree | 68c74feaf21d39a5dfbd2612210ceed8dd7ba513 /src/H5HF.c | |
| parent | a2f9ebb3ab3228563835681a19cdd88fc095b2ff (diff) | |
| download | hdf5-2db47ff504a58278019957f9e5bc446d58894fed.zip hdf5-2db47ff504a58278019957f9e5bc446d58894fed.tar.gz hdf5-2db47ff504a58278019957f9e5bc446d58894fed.tar.bz2 | |
[svn-r12125] Purpose:
Code checkpoint
Description:
Update fractal heap code to insert & read heaps up to 64MB in size
(with my current configuration paramaters) and add initial support for
iteratively walking down nested indirect blocks.
Platforms tested:
FreeBSD 4.11 (sleipnir)
Linux 2.4 (chicago)
Solaris 9 (shanti)
Linux 2.4 (mir) w/64-bit
Diffstat (limited to 'src/H5HF.c')
| -rw-r--r-- | src/H5HF.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -99,6 +99,7 @@ herr_t H5HF_create(H5F_t *f, hid_t dxpl_id, H5HF_create_t *cparam, haddr_t *addr_p) { H5HF_t *fh = NULL; /* The new fractal heap header information */ + H5HF_shared_t *shared = NULL; /* Shared fractal heap information */ herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI(H5HF_create, FAIL) @@ -119,12 +120,16 @@ H5HF_create(H5F_t *f, hid_t dxpl_id, H5HF_create_t *cparam, haddr_t *addr_p) /* Reset the metadata cache info for the heap header */ HDmemset(&fh->cache_info, 0, sizeof(H5AC_info_t)); + /* Allocate & basic initialization for the shared info struct */ + if(NULL == (shared = H5HF_shared_alloc(f))) + HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "can't allocate space for shared heap info") + /* Allocate space for the header on disk */ - if(HADDR_UNDEF == (*addr_p = H5MF_alloc(f, H5FD_MEM_FHEAP_HDR, dxpl_id, (hsize_t)H5HF_HEADER_SIZE(f)))) + if(HADDR_UNDEF == (*addr_p = H5MF_alloc(f, H5FD_MEM_FHEAP_HDR, dxpl_id, (hsize_t)H5HF_HEADER_SIZE(shared)))) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "file allocation failed for fractal heap header") /* Initialize shared fractal heap info */ - if(H5HF_shared_create(f, fh, *addr_p, cparam) < 0) + if(H5HF_shared_init(shared, fh, *addr_p, cparam) < 0) HGOTO_ERROR(H5E_RESOURCE, H5E_NOSPACE, FAIL, "can't create shared fractal heap info") /* Cache the new fractal heap header */ |