[svn-r10561] Purpose: Maintenance

Description: Added missing h5get_member_class_f function

Solution:

Platforms tested: heping; it is a simple change. I will
                  watch daily tests and take care of failures.

Misc. update:

5 files changed, 127 insertions, 1 deletions

diff --git a/fortran/src/H5Tf.c b/fortran/src/H5Tf.c
index cc4b279..8fbcbef 100644
--- a/fortran/src/H5Tf.c
+++ b/fortran/src/H5Tf.c
@@ -1633,3 +1633,33 @@ nh5tis_variable_str_c ( hid_t_f *type_id , int_f *flag )
   if ( status < 0  ) ret_value = -1;
   return ret_value;
 }
+/*----------------------------------------------------------------------------
+ * Name:        h5tget_member_class_c
+ * Purpose:     Call H5Tget_member_class to detrmine ithe class of the compound
+ *		datatype member
+ * Inputs:      type_id - identifier of the dataspace 
+ *              member_no - member's index
+ * Outputs:     class - member's class
+ *              and negative on failure.
+ * Returns:     0 on success, -1 on failure
+ * Programmer:  Elena Pourmal
+ *              Wednesday, April 6, 2005
+ * Modifications:
+ *---------------------------------------------------------------------------*/
+
+int_f 
+nh5tget_member_class_c ( hid_t_f *type_id ,  int_f *member_no, int_f *class )
+{
+  int ret_value = 0;
+  hid_t c_type_id;
+  unsigned c_member_no;
+  H5T_class_t c_class;
+
+  c_type_id = (hid_t)*type_id;
+  c_member_no = (unsigned)*member_no;
+  c_class = H5Tget_member_class(c_type_id, c_member_no);
+
+  if ( c_class == H5T_NO_CLASS  ) ret_value = -1;
+  *class = (int_f)c_class;
+  return ret_value;
+}
diff --git a/fortran/src/H5Tff.f90 b/fortran/src/H5Tff.f90
index 336372d..ce7d3d2 100644
--- a/fortran/src/H5Tff.f90
+++ b/fortran/src/H5Tff.f90
@@ -3179,4 +3179,73 @@
           END SUBROUTINE h5tis_variable_str_f
 
 !----------------------------------------------------------------------
+! Name:		h5tget_member_class_f 
+!
+! Purpose:      Returns datatype class of compound datatype member.
+!
+! Inputs:  
+!		type_id	-  	- datartpe identifier
+!               member_no       - index of compound datatype member
+! Outputs:  
+!               class           - class type for compound dadtype member
+!                                 Can be one of the follwoing classes:
+!                                 H5T_NO_CLASS_F (error)
+!                                 H5T_INTEGER_F
+!                                 H5T_FLOAT_F
+!                                 H5T_TIME_F
+!                                 H5T_STRING_F
+!                                 H5T_BITFIELD_F
+!                                 H5T_OPAQUE_F
+!                                 H5T_COMPOUND_F
+!                                 H5T_REFERENCE_F
+!                                 H5T_ENUM_F
+!                                 H5T_VLEN_F
+!                                 H5T_ARRAY_F
+!		hdferr:		- error code		
+!				 	Success:  0
+!				 	Failure: -1   
+! Optional parameters:
+!				NONE
+!
+! Programmer:	Elena Pourmal
+!		April 6, 2005
+!
+! Modifications: 	
+!
+! Comment:		
+!----------------------------------------------------------------------
+
+          SUBROUTINE h5tget_member_class_f(type_id, member_no, class, hdferr) 
+!
+!This definition is needed for Windows DLLs
+!DEC$if defined(BUILD_HDF5_DLL)
+!DEC$attributes dllexport :: h5tget_member_class_f
+!DEC$endif
+!
+
+            IMPLICIT NONE
+            INTEGER(HID_T), INTENT(IN) :: type_id  ! Datatype identifier 
+            INTEGER, INTENT(IN)       :: member_no  ! Member number
+            INTEGER, INTENT(OUT)     :: class      ! Member class
+            INTEGER, INTENT(OUT) :: hdferr      ! Error code
+
+!  MS FORTRAN needs explicit interface for C functions called here.
+!
+            INTERFACE
+              INTEGER FUNCTION h5tget_member_class_c(type_id, member_no, class) 
+              USE H5GLOBAL
+              !DEC$ IF DEFINED(HDF5F90_WINDOWS)
+              !MS$ATTRIBUTES C,reference,alias:'_H5TGET_MEMBER_CLASS_C'::h5tget_member_class_c
+              !DEC$ ENDIF
+              INTEGER(HID_T), INTENT(IN) :: type_id
+              INTEGER, INTENT(IN)       :: member_no 
+              INTEGER, INTENT(OUT)     :: class    
+              END FUNCTION h5tget_member_class_c
+            END INTERFACE
+
+            hdferr = h5tget_member_class_c(type_id, member_no, class)
+ 
+          END SUBROUTINE h5tget_member_class_f
+
+!----------------------------------------------------------------------
       END MODULE H5T
diff --git a/fortran/src/H5f90proto.h b/fortran/src/H5f90proto.h
index a882075..64196a4 100644
--- a/fortran/src/H5f90proto.h
+++ b/fortran/src/H5f90proto.h
@@ -301,6 +301,7 @@ H5_FCDLL int_f nh5aget_name_c(hid_t_f *attr_id, size_t_f *size, _fcd buf);
 #   define nh5tget_super_c               FC_FUNC_(h5tget_super_c, H5TGET_SUPER_C)
 #   define nh5tvlen_create_c               FC_FUNC_(h5tvlen_create_c, H5TVLEN_CREATE_C)
 #   define nh5tis_variable_str_c         FC_FUNC_(h5tis_variable_str_c, H5TIS_VARIABLE_STR_C)
+#   define nh5tget_member_class_c         FC_FUNC_(h5tget_member_class_c, H5TGET_MEMBER_CLASS_C)
 
 
 H5_FCDLL int_f nh5tcreate_c(int_f *class, size_t_f *size, hid_t_f *type_id);
@@ -358,6 +359,7 @@ H5_FCDLL int_f nh5tget_array_ndims_c ( hid_t_f *type_id , int_f * ndims);
 H5_FCDLL int_f nh5tget_super_c ( hid_t_f *type_id , hid_t_f *base_type_id);
 H5_FCDLL int_f nh5tvlen_create_c ( hid_t_f *type_id , hid_t_f *vltype_id);
 H5_FCDLL int_f nh5tis_variable_str_c ( hid_t_f *type_id , int_f *flag );
+H5_FCDLL int_f nh5tget_member_class_c ( hid_t_f *type_id ,  int_f *member_no, int_f *class );
 
 /* 
  * Functions from H5Pf.c
diff --git a/fortran/test/tH5T.f90 b/fortran/test/tH5T.f90
index f2dddb4..5056596 100644
--- a/fortran/test/tH5T.f90
+++ b/fortran/test/tH5T.f90
@@ -334,6 +334,12 @@
                 write(*,*) "Wrong member type returned for character member"
                 total_error = total_error + 1
              endif 
+             CALL h5tget_member_class_f(dtype_id, i-1, class, error)
+              CALL check("h5tget_member_class_f",error, total_error)
+              if (class .ne. H5T_STRING_F) then
+                 write(*,*) "Wrong class returned for character member"
+                 total_error = total_error + 1
+              endif
         CASE("integer_field")
              if(offset_out .ne. type_sizec) then
                write(*,*) "Offset of the integer member is incorrect"
@@ -347,6 +353,12 @@
                 write(*,*) "Wrong member type returned for integer memebr"
                 total_error = total_error + 1
              endif 
+             CALL h5tget_member_class_f(dtype_id, i-1, class, error)
+              CALL check("h5tget_member_class_f",error, total_error)
+              if (class .ne. H5T_INTEGER_F) then
+                 write(*,*) "Wrong class returned for INTEGER member"
+                 total_error = total_error + 1
+              endif
         CASE("double_field")
              if(offset_out .ne. (type_sizec+type_sizei)) then
                write(*,*) "Offset of the double precision member is incorrect"
@@ -360,6 +372,12 @@
                 write(*,*) "Wrong member type returned for double precision memebr"
                 total_error = total_error + 1
              endif 
+             CALL h5tget_member_class_f(dtype_id, i-1, class, error)
+              CALL check("h5tget_member_class_f",error, total_error)
+              if (class .ne. H5T_FLOAT_F) then
+                 write(*,*) "Wrong class returned for double precision member"
+                 total_error = total_error + 1
+              endif
         CASE("real_field")
              if(offset_out .ne. (type_sizec+type_sizei+type_sized)) then
                write(*,*) "Offset of the real member is incorrect"
@@ -373,6 +391,12 @@
                 write(*,*) "Wrong member type returned for real memebr"
                 total_error = total_error + 1
              endif 
+             CALL h5tget_member_class_f(dtype_id, i-1, class, error)
+              CALL check("h5tget_member_class_f",error, total_error)
+              if (class .ne. H5T_FLOAT_F) then
+                 write(*,*) "Wrong class returned for real member"
+                 total_error = total_error + 1
+              endif
         CASE DEFAULT
                write(*,*) "Wrong member's name"
                total_error = total_error + 1
diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index 36828f3..5c9e73c 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -174,7 +174,8 @@ New Features
 
     Fortran Library:
     ----------------
-         
+         - added missing h5tget_member_class_f function
+                                                 EIP 2005/04/06         
          - added new functions h5fget_name_f and h5fget_filesize_f 
                                                  EIP 2004/07/08
          - h5dwrite/read_f and h5awrite/read_f functions only accept dims parameter