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author | Dana Robinson <derobins@hdfgroup.org> | 2016-12-08 02:16:12 (GMT) |
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committer | Dana Robinson <derobins@hdfgroup.org> | 2016-12-08 02:16:12 (GMT) |
commit | 02879bc4b2ba161dc259bf28a71e7a99b44be0e3 (patch) | |
tree | 29ce694d2454a2df72aebd221acb7ea656ab172a /src/H5Ctag.c | |
parent | 16a5c7c8f309042c7bb3a40cdb4c60f5b2c587c2 (diff) | |
download | hdf5-02879bc4b2ba161dc259bf28a71e7a99b44be0e3.zip hdf5-02879bc4b2ba161dc259bf28a71e7a99b44be0e3.tar.gz hdf5-02879bc4b2ba161dc259bf28a71e7a99b44be0e3.tar.bz2 |
Updated the H5FS cache code to grab the correct tag and modified
the freespace test to use dxpls that have been tagged with
the H5AC__FREESPACE_TAG global tag instead of H5AC_ind_read_dxpl_id.
The library code now expects the owner of the free space manager
to tag it so the owner-less free space managers in the freespace
tag had to be tagged with *something* to avoid cache errors.
Diffstat (limited to 'src/H5Ctag.c')
-rw-r--r-- | src/H5Ctag.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/H5Ctag.c b/src/H5Ctag.c index 3920475..157a838 100644 --- a/src/H5Ctag.c +++ b/src/H5Ctag.c @@ -839,3 +839,34 @@ done: FUNC_LEAVE_NOAPI(ret_value) } /* H5C_expunge_tag_type_metadata() */ + +/*------------------------------------------------------------------------- + * + * Function: H5C_get_tag() + * + * Purpose: Get the tag for a metadata cache entry. + * + * Return: SUCCEED (can't fail) + * + * Programmer: Dana Robinson + * Fall 2016 + * + *------------------------------------------------------------------------- + */ +herr_t +H5C_get_tag(const void *thing, haddr_t *tag /*OUT*/) +{ + const H5C_cache_entry_t *entry = (const H5C_cache_entry_t *)thing; /* Pointer to cache entry */ + + FUNC_ENTER_NOAPI_NOERR + + HDassert(entry); + HDassert(entry->tag_info); + HDassert(tag); + + /* Return the tag */ + *tag = entry->tag_info->tag; + + FUNC_LEAVE_NOAPI(SUCCEED) +} /* H5C_get_tag() */ + |