void ompi_comm_spawn_f(char *command, char *argv, MPI_Fint *maxprocs, MPI_Fint *info, MPI_Fint *root, MPI_Fint *comm, MPI_Fint *intercomm, MPI_Fint *array_of_errcodes, MPI_Fint *ierr, int cmd_len, int string_len) { MPI_Comm c_comm, c_new_comm; MPI_Info c_info; int size, c_ierr; int *c_errs; char **c_argv; char *c_command; OMPI_ARRAY_NAME_DECL(array_of_errcodes); c_comm = PMPI_Comm_f2c(*comm); c_info = PMPI_Info_f2c(*info); PMPI_Comm_size(c_comm, &size); ompi_fortran_string_f2c(command, cmd_len, &c_command); /* It's allowed to ignore the errcodes */ if (OMPI_IS_FORTRAN_ERRCODES_IGNORE(array_of_errcodes)) { c_errs = MPI_ERRCODES_IGNORE; } else { OMPI_ARRAY_FINT_2_INT_ALLOC(array_of_errcodes, size); c_errs = OMPI_ARRAY_NAME_CONVERT(array_of_errcodes); } /* It's allowed to have no argv */ if (OMPI_IS_FORTRAN_ARGV_NULL(argv)) { c_argv = MPI_ARGV_NULL; } else { ompi_fortran_argv_blank_f2c(argv, string_len, string_len, &c_argv); } c_ierr = PMPI_Comm_spawn(c_command, c_argv, OMPI_FINT_2_INT(*maxprocs), c_info, OMPI_FINT_2_INT(*root), c_comm, &c_new_comm, c_errs); if (NULL != ierr) *ierr = OMPI_INT_2_FINT(c_ierr); if (MPI_SUCCESS == c_ierr) { *intercomm = PMPI_Comm_c2f(c_new_comm); } free(c_command); if (MPI_ARGV_NULL != c_argv && NULL != c_argv) { opal_argv_free(c_argv); } if (!OMPI_IS_FORTRAN_ERRCODES_IGNORE(array_of_errcodes)) { OMPI_ARRAY_INT_2_FINT(array_of_errcodes, size); } else { OMPI_ARRAY_FINT_2_INT_CLEANUP(array_of_errcodes); } }
void mpi_comm_spawn_multiple_f(MPI_Fint *count, char *array_commands, char *array_argv, MPI_Fint *array_maxprocs, MPI_Fint *array_info, MPI_Fint *root, MPI_Fint *comm, MPI_Fint *intercomm, MPI_Fint *array_errcds, MPI_Fint *ierr, int cmd_len, int argv_len) { MPI_Comm c_comm, c_new_comm; MPI_Info *c_info; int size, array_size, i; int *c_errs; char **c_array_commands; char ***c_array_argv; OMPI_ARRAY_NAME_DECL(array_maxprocs); OMPI_ARRAY_NAME_DECL(array_errcds); c_comm = MPI_Comm_f2c(*comm); MPI_Comm_size(c_comm, &size); array_size = OMPI_FINT_2_INT(*count); /* It's allowed to ignore the errcodes */ if (OMPI_IS_FORTRAN_ERRCODES_IGNORE(array_errcds)) { c_errs = MPI_ERRCODES_IGNORE; } else { OMPI_ARRAY_FINT_2_INT_ALLOC(array_errcds, size); c_errs = OMPI_ARRAY_NAME_CONVERT(array_errcds); } /* It's allowed to have no argv */ if (OMPI_IS_FORTRAN_ARGVS_NULL(array_argv)) { c_array_argv = MPI_ARGVS_NULL; } else { ompi_fortran_multiple_argvs_f2c(OMPI_FINT_2_INT(*count), array_argv, argv_len, &c_array_argv); } OMPI_ARRAY_FINT_2_INT(array_maxprocs, array_size); ompi_fortran_argv_f2c(array_commands, cmd_len, &c_array_commands); c_info = malloc (array_size * sizeof(MPI_Info)); for (i = 0; i < array_size; ++i) { c_info[i] = MPI_Info_f2c(array_info[i]); } *ierr = OMPI_INT_2_FINT(MPI_Comm_spawn_multiple(OMPI_FINT_2_INT(*count), c_array_commands, c_array_argv, OMPI_ARRAY_NAME_CONVERT(array_maxprocs), c_info, OMPI_FINT_2_INT(*root), c_comm, &c_new_comm, c_errs)); if (MPI_SUCCESS == OMPI_FINT_2_INT(*ierr)) { *intercomm = MPI_Comm_c2f(c_new_comm); } if (!OMPI_IS_FORTRAN_ERRCODES_IGNORE(array_errcds)) { OMPI_ARRAY_INT_2_FINT(array_errcds, size); } OMPI_ARRAY_FINT_2_INT_CLEANUP(array_maxprocs); opal_argv_free(c_array_commands); if (MPI_ARGVS_NULL != c_array_argv && NULL != c_array_argv) { for (i = 0; i < OMPI_FINT_2_INT(*count); ++i) { opal_argv_free(c_array_argv[i]); } } free(c_array_argv); }