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| author | Raymond Lu <songyulu@hdfgroup.org> | 2001-12-11 19:53:44 (GMT) |
|---|---|---|
| committer | Raymond Lu <songyulu@hdfgroup.org> | 2001-12-11 19:53:44 (GMT) |
| commit | d28fd08f4a9593bd8bb51ebc17b8b6555b3885cd (patch) | |
| tree | 61e5d32198fc92bdfb2b98115269991f3fadd53b /src/H5Fprivate.h | |
| parent | 33ed41455eff31751d3d9d635140996ebbc61a4e (diff) | |
| download | hdf5-d28fd08f4a9593bd8bb51ebc17b8b6555b3885cd.zip hdf5-d28fd08f4a9593bd8bb51ebc17b8b6555b3885cd.tar.gz hdf5-d28fd08f4a9593bd8bb51ebc17b8b6555b3885cd.tar.bz2 | |
[svn-r4696]
Purpose:
Modify H5Fclose behavior
Description:
The HDF5 actual file close behaves in several ways in terms of if there
are still objects(dataset, group, datatype) opened in file.
Solution:
Added a new file access property, file close degree. It has four values,
H5F_CLOSE_DEFAULT
H5F_CLOSE_WEAK
H5F_CLOSE_SEMI
H5F_CLOSE_STRONG
The way a file is closed is decided by these values.
Platforms tested:
IRIX64 6.5, SunOS 5.6, FreeBSD 4.4
Diffstat (limited to 'src/H5Fprivate.h')
| -rw-r--r-- | src/H5Fprivate.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/H5Fprivate.h b/src/H5Fprivate.h index cedfc38..ed5daf6 100644 --- a/src/H5Fprivate.h +++ b/src/H5Fprivate.h @@ -306,6 +306,11 @@ __DLL__ size_t H5F_sizeof_size(const H5F_t *f); #define H5F_ACS_FILE_DRV_INFO_SIZE sizeof(void*) #define H5F_ACS_FILE_DRV_INFO_DEF NULL +/* Definition for file close degree */ +#define H5F_CLOSE_DEGREE_NAME "close_degree" +#define H5F_CLOSE_DEGREE_SIZE sizeof(H5F_close_degree_t) +#define H5F_CLOSE_DEGREE_DEF H5F_CLOSE_DEFAULT + /* ======================== File Mount properties ====================*/ /* Definition for whether absolute symlinks local to file. */ #define H5F_MNT_SYM_LOCAL_NAME "local" |