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author | Binh-Minh Ribler <bmribler@hdfgroup.org> | 2000-12-06 04:59:37 (GMT) |
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committer | Binh-Minh Ribler <bmribler@hdfgroup.org> | 2000-12-06 04:59:37 (GMT) |
commit | 7df8cd5cfe22372f603ea058334647fe4017008e (patch) | |
tree | 65c9aa77f54e3ab55c980800b677f837b9ace72b /c++/src/H5DataSpace.C | |
parent | 71722c1b9b0ec0af088606a651f7ce0a492c08a2 (diff) | |
download | hdf5-7df8cd5cfe22372f603ea058334647fe4017008e.zip hdf5-7df8cd5cfe22372f603ea058334647fe4017008e.tar.gz hdf5-7df8cd5cfe22372f603ea058334647fe4017008e.tar.bz2 |
[svn-r3079] Purpose: bug fix - by C API
Description:
The prototype of two C API functions, H5Tget_offset and
H5Sget_simple_extent_npoints was changed to fix bug #446,
resulting in the need for updating the two corresponding
C++ API functions.
Solution:
- Changed the return type of AtomType::getOffset from size_t
to int, and the error return value from 0 to -1.
- Changed the return type of DataSpace::getSimpleExtentNpoints
from hsize_t to hssize_t, and the error value from 0 to -1.
Platforms tested:
arabica (sparc-sun-solaris 2.7)
Diffstat (limited to 'c++/src/H5DataSpace.C')
-rw-r--r-- | c++/src/H5DataSpace.C | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/c++/src/H5DataSpace.C b/c++/src/H5DataSpace.C index 67857ee..746dc39 100644 --- a/c++/src/H5DataSpace.C +++ b/c++/src/H5DataSpace.C @@ -114,12 +114,14 @@ int DataSpace::getSimpleExtentNdims () const } // Determines the number of elements in a dataspace -hsize_t DataSpace::getSimpleExtentNpoints () const +// 12/05/00: due to C API change +// return type hssize_t vs. hsize_t +// num_elements = -1 when failure occurs vs. 0 +hssize_t DataSpace::getSimpleExtentNpoints () const { - hsize_t num_elements = H5Sget_simple_extent_npoints( id ); + hssize_t num_elements = H5Sget_simple_extent_npoints( id ); - // num_elements = 0 when failure occurs - if( num_elements > 0 ) + if( num_elements > -1 ) return( num_elements ); else { |