#include "mpi.h"
#include "mpitest.h"
-void MissingKeyval( int rc, const char keyname[] );
+void MissingKeyval(int rc, const char keyname[]);
-int main( int argc, char **argv)
+int main(int argc, char **argv)
{
- int errs = 0;
- int rc;
+ int errs = 0;
+ int rc;
void *v;
- int flag;
- int vval;
- int rank, size;
+ int flag;
+ int vval;
+ int rank, size;
- MTest_Init( &argc, &argv );
- MPI_Comm_size( MPI_COMM_WORLD, &size );
- MPI_Comm_rank( MPI_COMM_WORLD, &rank );
+ MTest_Init(&argc, &argv);
+ MPI_Comm_size(MPI_COMM_WORLD, &size);
+ MPI_Comm_rank(MPI_COMM_WORLD, &rank);
- /* Set errors return so that we can provide better information
- should a routine reject one of the attribute values */
- MPI_Errhandler_set( MPI_COMM_WORLD, MPI_ERRORS_RETURN );
+ /* Set errors return so that we can provide better information
+ * should a routine reject one of the attribute values */
+ MPI_Errhandler_set(MPI_COMM_WORLD, MPI_ERRORS_RETURN);
- rc = MPI_Attr_get( MPI_COMM_WORLD, MPI_TAG_UB, &v, &flag );
+ rc = MPI_Attr_get(MPI_COMM_WORLD, MPI_TAG_UB, &v, &flag);
if (rc) {
- MissingKeyval( rc, "MPI_TAG_UB" );
- errs++;
+ MissingKeyval(rc, "MPI_TAG_UB");
+ errs++;
}
else {
- if (!flag) {
- errs++;
- fprintf( stderr, "Could not get TAG_UB\n" );
- }
- else {
- vval = *(int*)v;
- if (vval < 32767) {
- errs++;
- fprintf( stderr, "Got too-small value (%d) for TAG_UB\n", vval );
- }
- }
+ if (!flag) {
+ errs++;
+ fprintf(stderr, "Could not get TAG_UB\n");
+ }
+ else {
+ vval = *(int *) v;
+ if (vval < 32767) {
+ errs++;
+ fprintf(stderr, "Got too-small value (%d) for TAG_UB\n", vval);
+ }
+ }
}
- rc = MPI_Attr_get( MPI_COMM_WORLD, MPI_HOST, &v, &flag );
+ rc = MPI_Attr_get(MPI_COMM_WORLD, MPI_HOST, &v, &flag);
if (rc) {
- MissingKeyval( rc, "MPI_HOST" );
- errs++;
+ MissingKeyval(rc, "MPI_HOST");
+ errs++;
}
else {
- if (!flag) {
- errs++;
- fprintf( stderr, "Could not get HOST\n" );
- }
- else {
- vval = *(int*)v;
- if ((vval < 0 || vval >= size) && vval != MPI_PROC_NULL) {
- errs++;
- fprintf( stderr, "Got invalid value %d for HOST\n", vval );
- }
- }
+ if (!flag) {
+ errs++;
+ fprintf(stderr, "Could not get HOST\n");
+ }
+ else {
+ vval = *(int *) v;
+ if ((vval < 0 || vval >= size) && vval != MPI_PROC_NULL) {
+ errs++;
+ fprintf(stderr, "Got invalid value %d for HOST\n", vval);
+ }
+ }
}
- rc = MPI_Attr_get( MPI_COMM_WORLD, MPI_IO, &v, &flag );
+ rc = MPI_Attr_get(MPI_COMM_WORLD, MPI_IO, &v, &flag);
if (rc) {
- MissingKeyval( rc, "MPI_IO" );
- errs++;
+ MissingKeyval(rc, "MPI_IO");
+ errs++;
}
else {
- if (!flag) {
- errs++;
- fprintf( stderr, "Could not get IO\n" );
- }
- else {
- vval = *(int*)v;
- if ((vval < 0 || vval >= size) && vval != MPI_ANY_SOURCE &&
- vval != MPI_PROC_NULL) {
- errs++;
- fprintf( stderr, "Got invalid value %d for IO\n", vval );
- }
- }
+ if (!flag) {
+ errs++;
+ fprintf(stderr, "Could not get IO\n");
+ }
+ else {
+ vval = *(int *) v;
+ if ((vval < 0 || vval >= size) && vval != MPI_ANY_SOURCE && vval != MPI_PROC_NULL) {
+ errs++;
+ fprintf(stderr, "Got invalid value %d for IO\n", vval);
+ }
+ }
}
- rc = MPI_Attr_get( MPI_COMM_WORLD, MPI_WTIME_IS_GLOBAL, &v, &flag );
+ rc = MPI_Attr_get(MPI_COMM_WORLD, MPI_WTIME_IS_GLOBAL, &v, &flag);
if (rc) {
- MissingKeyval( rc, "MPI_WTIME_IS_GLOBAL" );
- errs++;
+ MissingKeyval(rc, "MPI_WTIME_IS_GLOBAL");
+ errs++;
}
else {
- if (flag) {
- /* Wtime need not be set */
- vval = *(int*)v;
- if (vval < 0 || vval > 1) {
- errs++;
- fprintf( stderr, "Invalid value for WTIME_IS_GLOBAL (got %d)\n",
- vval );
- }
- }
+ if (flag) {
+ /* Wtime need not be set */
+ vval = *(int *) v;
+ if (vval < 0 || vval > 1) {
+ errs++;
+ fprintf(stderr, "Invalid value for WTIME_IS_GLOBAL (got %d)\n", vval);
+ }
+ }
}
- rc = MPI_Attr_get( MPI_COMM_WORLD, MPI_APPNUM, &v, &flag );
+ rc = MPI_Attr_get(MPI_COMM_WORLD, MPI_APPNUM, &v, &flag);
if (rc) {
- MissingKeyval( rc, "MPI_APPNUM" );
- errs++;
+ MissingKeyval(rc, "MPI_APPNUM");
+ errs++;
}
else {
- /* appnum need not be set */
- if (flag) {
- vval = *(int *)v;
- if (vval < 0) {
- errs++;
- fprintf( stderr, "MPI_APPNUM is defined as %d but must be nonnegative\n", vval );
- }
- }
+ /* appnum need not be set */
+ if (flag) {
+ vval = *(int *) v;
+ if (vval < 0) {
+ errs++;
+ fprintf(stderr, "MPI_APPNUM is defined as %d but must be nonnegative\n", vval);
+ }
+ }
}
- rc = MPI_Attr_get( MPI_COMM_WORLD, MPI_UNIVERSE_SIZE, &v, &flag );
+ rc = MPI_Attr_get(MPI_COMM_WORLD, MPI_UNIVERSE_SIZE, &v, &flag);
if (rc) {
- MissingKeyval( rc, "MPI_UNIVERSE_SIZE" );
- errs++;
+ MissingKeyval(rc, "MPI_UNIVERSE_SIZE");
+ errs++;
}
else {
- /* MPI_UNIVERSE_SIZE need not be set */
- if (flag) {
- vval = *(int *)v;
- if (vval < size) {
- errs++;
- fprintf( stderr, "MPI_UNIVERSE_SIZE = %d, less than comm world (%d)\n", vval, size );
- }
- }
+ /* MPI_UNIVERSE_SIZE need not be set */
+ if (flag) {
+ vval = *(int *) v;
+ if (vval < size) {
+ errs++;
+ fprintf(stderr, "MPI_UNIVERSE_SIZE = %d, less than comm world (%d)\n", vval, size);
+ }
+ }
}
- rc = MPI_Attr_get( MPI_COMM_WORLD, MPI_LASTUSEDCODE, &v, &flag );
+ rc = MPI_Attr_get(MPI_COMM_WORLD, MPI_LASTUSEDCODE, &v, &flag);
if (rc) {
- MissingKeyval( rc, "MPI_LASTUSEDCODE" );
- errs++;
+ MissingKeyval(rc, "MPI_LASTUSEDCODE");
+ errs++;
}
else {
- /* Last used code must be defined and >= MPI_ERR_LASTCODE */
- if (flag) {
- vval = *(int*)v;
- if (vval < MPI_ERR_LASTCODE) {
- errs++;
- fprintf( stderr, "MPI_LASTUSEDCODE points to an integer (%d) smaller than MPI_ERR_LASTCODE (%d)\n", vval, MPI_ERR_LASTCODE );
- }
- }
- else {
- errs++;
- fprintf( stderr, "MPI_LASTUSECODE is not defined\n" );
- }
+ /* Last used code must be defined and >= MPI_ERR_LASTCODE */
+ if (flag) {
+ vval = *(int *) v;
+ if (vval < MPI_ERR_LASTCODE) {
+ errs++;
+ fprintf(stderr,
+ "MPI_LASTUSEDCODE points to an integer (%d) smaller than MPI_ERR_LASTCODE (%d)\n",
+ vval, MPI_ERR_LASTCODE);
+ }
+ }
+ else {
+ errs++;
+ fprintf(stderr, "MPI_LASTUSECODE is not defined\n");
+ }
}
- MPI_Errhandler_set( MPI_COMM_WORLD, MPI_ERRORS_ARE_FATAL );
+ MPI_Errhandler_set(MPI_COMM_WORLD, MPI_ERRORS_ARE_FATAL);
+
+ MTest_Finalize(errs);
+ MPI_Finalize();
- MTest_Finalize( errs );
- MPI_Finalize( );
-
return 0;
}
-void MissingKeyval( int errcode, const char keyname[] )
+void MissingKeyval(int errcode, const char keyname[])
{
int errclass, slen;
char string[MPI_MAX_ERROR_STRING];
-
- MPI_Error_class( errcode, &errclass );
- MPI_Error_string( errcode, string, &slen );
- printf( "For key %s: Error class %d (%s)\n", keyname, errclass, string );
- fflush( stdout );
+
+ MPI_Error_class(errcode, &errclass);
+ MPI_Error_string(errcode, string, &slen);
+ printf("For key %s: Error class %d (%s)\n", keyname, errclass, string);
+ fflush(stdout);
}
