This source file includes following definitions.
- ompi_get_elements_f
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22 #include "ompi_config.h"
23
24 #include "ompi/mpi/fortran/mpif-h/bindings.h"
25 #include "ompi/mpi/fortran/base/constants.h"
26
27 #if OMPI_BUILD_MPI_PROFILING
28 #if OPAL_HAVE_WEAK_SYMBOLS
29 #pragma weak PMPI_GET_ELEMENTS = ompi_get_elements_f
30 #pragma weak pmpi_get_elements = ompi_get_elements_f
31 #pragma weak pmpi_get_elements_ = ompi_get_elements_f
32 #pragma weak pmpi_get_elements__ = ompi_get_elements_f
33
34 #pragma weak PMPI_Get_elements_f = ompi_get_elements_f
35 #pragma weak PMPI_Get_elements_f08 = ompi_get_elements_f
36 #else
37 OMPI_GENERATE_F77_BINDINGS (PMPI_GET_ELEMENTS,
38 pmpi_get_elements,
39 pmpi_get_elements_,
40 pmpi_get_elements__,
41 pompi_get_elements_f,
42 (MPI_Fint *status, MPI_Fint *datatype, MPI_Fint *count, MPI_Fint *ierr),
43 (status, datatype, count, ierr) )
44 #endif
45 #endif
46
47 #if OPAL_HAVE_WEAK_SYMBOLS
48 #pragma weak MPI_GET_ELEMENTS = ompi_get_elements_f
49 #pragma weak mpi_get_elements = ompi_get_elements_f
50 #pragma weak mpi_get_elements_ = ompi_get_elements_f
51 #pragma weak mpi_get_elements__ = ompi_get_elements_f
52
53 #pragma weak MPI_Get_elements_f = ompi_get_elements_f
54 #pragma weak MPI_Get_elements_f08 = ompi_get_elements_f
55 #else
56 #if ! OMPI_BUILD_MPI_PROFILING
57 OMPI_GENERATE_F77_BINDINGS (MPI_GET_ELEMENTS,
58 mpi_get_elements,
59 mpi_get_elements_,
60 mpi_get_elements__,
61 ompi_get_elements_f,
62 (MPI_Fint *status, MPI_Fint *datatype, MPI_Fint *count, MPI_Fint *ierr),
63 (status, datatype, count, ierr) )
64 #else
65 #define ompi_get_elements_f pompi_get_elements_f
66 #endif
67 #endif
68
69
70 void ompi_get_elements_f(MPI_Fint *status, MPI_Fint *datatype, MPI_Fint *count, MPI_Fint *ierr)
71 {
72 int c_ierr;
73 MPI_Datatype c_type = PMPI_Type_f2c(*datatype);
74 MPI_Status c_status;
75 OMPI_SINGLE_NAME_DECL(count);
76
77 if (OMPI_IS_FORTRAN_STATUS_IGNORE(status)) {
78 *count = OMPI_INT_2_FINT(0);
79 c_ierr = MPI_SUCCESS;
80 } else {
81 c_ierr = PMPI_Status_f2c(status, &c_status);
82
83 if (MPI_SUCCESS == c_ierr) {
84 c_ierr = PMPI_Get_elements(&c_status, c_type,
85 OMPI_SINGLE_NAME_CONVERT(count));
86 OMPI_SINGLE_INT_2_FINT(count);
87 }
88 }
89 if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr);
90 }