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| author | Quincey Koziol <koziol@hdfgroup.org> | 2007-05-14 20:24:08 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2007-05-14 20:24:08 (GMT) |
| commit | 31ff357f3190a869147378a9a136510be2caafd7 (patch) | |
| tree | 5220b17a8e4b6c434b799108719a1dc15d6c0326 /src/H5Olinfo.c | |
| parent | 1726061075e9adc99ac2286fb542438acc79c4ab (diff) | |
| download | hdf5-31ff357f3190a869147378a9a136510be2caafd7.zip hdf5-31ff357f3190a869147378a9a136510be2caafd7.tar.gz hdf5-31ff357f3190a869147378a9a136510be2caafd7.tar.bz2 | |
[svn-r13753] Description:
Check in "unique, but sharable" optimization to ISOHM code, which
allows object header messages that are only used in one object to remain in
the sole user's header, but migrates messages that are used in more than one
header into the ISOHM heap.
Tested on:
Mac OS X/32 10.4.9 (amazon)
FreeBSD/32 6.2 (duty)
Linux/32 2.6 (chicago)
Linux/64 2.6 (chicago2)
Diffstat (limited to 'src/H5Olinfo.c')
| -rw-r--r-- | src/H5Olinfo.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/H5Olinfo.c b/src/H5Olinfo.c index eade420..660b0e1 100644 --- a/src/H5Olinfo.c +++ b/src/H5Olinfo.c @@ -40,10 +40,11 @@ static herr_t H5O_linfo_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, con static void *H5O_linfo_copy(const void *_mesg, void *_dest); static size_t H5O_linfo_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg); static herr_t H5O_linfo_free(void *_mesg); -static herr_t H5O_linfo_delete(H5F_t *f, hid_t dxpl_id, const void *_mesg); -static void *H5O_linfo_copy_file(H5F_t *file_src, - void *native_src, H5F_t *file_dst, hid_t dxpl_id, H5O_copy_t *cpy_info, - void *udata); +static herr_t H5O_linfo_delete(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh, + void *_mesg); +static void *H5O_linfo_copy_file(H5F_t *file_src, void *native_src, + H5F_t *file_dst, hbool_t *recompute_size, H5O_copy_t *cpy_info, + void *udata, hid_t dxpl_id); static herr_t H5O_linfo_post_copy_file(const H5O_loc_t *parent_src_oloc, const void *mesg_src, H5O_loc_t *dst_oloc, void *mesg_dst, hid_t dxpl_id, H5O_copy_t *cpy_info); static herr_t H5O_linfo_debug(H5F_t *f, hid_t dxpl_id, const void *_mesg, @@ -54,7 +55,7 @@ const H5O_msg_class_t H5O_MSG_LINFO[1] = {{ H5O_LINFO_ID, /*message id number */ "linfo", /*message name for debugging */ sizeof(H5O_linfo_t), /*native message size */ - FALSE, /* messages are sharable? */ + 0, /* messages are sharable? */ H5O_linfo_decode, /*decode message */ H5O_linfo_encode, /*encode message */ H5O_linfo_copy, /*copy the native value */ @@ -338,9 +339,9 @@ H5O_linfo_free(void *mesg) *------------------------------------------------------------------------- */ static herr_t -H5O_linfo_delete(H5F_t *f, hid_t dxpl_id, const void *_mesg) +H5O_linfo_delete(H5F_t *f, hid_t dxpl_id, H5O_t UNUSED *open_oh, void *_mesg) { - const H5O_linfo_t *linfo = (const H5O_linfo_t *)_mesg; + H5O_linfo_t *linfo = (H5O_linfo_t *)_mesg; herr_t ret_value = SUCCEED; /* Return value */ FUNC_ENTER_NOAPI_NOINIT(H5O_linfo_delete) @@ -351,7 +352,7 @@ H5O_linfo_delete(H5F_t *f, hid_t dxpl_id, const void *_mesg) /* If the group is using "dense" link storage, delete it */ if(H5F_addr_defined(linfo->fheap_addr)) - if(H5G_dense_delete(f, dxpl_id, (H5O_linfo_t *)linfo, TRUE) < 0) /* Casting away const OK - QAK */ + if(H5G_dense_delete(f, dxpl_id, linfo, TRUE) < 0) HGOTO_ERROR(H5E_OHDR, H5E_CANTFREE, FAIL, "unable to free dense link storage") done: @@ -375,7 +376,8 @@ done: */ static void * H5O_linfo_copy_file(H5F_t UNUSED *file_src, void *native_src, H5F_t *file_dst, - hid_t dxpl_id, H5O_copy_t *cpy_info, void UNUSED *udata) + hbool_t UNUSED *recompute_size, H5O_copy_t *cpy_info, void UNUSED *udata, + hid_t dxpl_id) { H5O_linfo_t *linfo_src = (H5O_linfo_t *) native_src; H5O_linfo_t *linfo_dst = NULL; |