X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/0e9c0448c6566825b170b98ecff716b098bda10e..3d5008e81ac9ae0a0a94334202996cf7249e97e9:/teshsuite/smpi/mpich3-test/group/groupcreate.c

diff --git a/teshsuite/smpi/mpich3-test/group/groupcreate.c b/teshsuite/smpi/mpich3-test/group/groupcreate.c
index c8952d84e1..8079f55ea8 100644
--- a/teshsuite/smpi/mpich3-test/group/groupcreate.c
+++ b/teshsuite/smpi/mpich3-test/group/groupcreate.c
@@ -8,79 +8,79 @@
 /* stdlib.h Needed for malloc declaration */
 #include <stdlib.h>
 
-int main( int argc, char **argv )
+int main(int argc, char **argv)
 {
     int i, n, n_goal = 2048, n_all, rc, n_ranks, *ranks, rank, size, len;
     int group_size;
     MPI_Group *group_array, world_group;
     char msg[MPI_MAX_ERROR_STRING];
 
-    MPI_Init( &argc, &argv );
-    MPI_Comm_size( MPI_COMM_WORLD, &size );
-    MPI_Comm_rank( MPI_COMM_WORLD, &rank );
+    MPI_Init(&argc, &argv);
+    MPI_Comm_size(MPI_COMM_WORLD, &size);
+    MPI_Comm_rank(MPI_COMM_WORLD, &rank);
     n = n_goal;
-    
-    group_array = (MPI_Group *)malloc( n * sizeof(MPI_Group) );
 
-    MPI_Comm_group( MPI_COMM_WORLD, &world_group );
+    group_array = (MPI_Group *) malloc(n * sizeof(MPI_Group));
+
+    MPI_Comm_group(MPI_COMM_WORLD, &world_group);
 
     n_ranks = size;
-    ranks = (int *)malloc( size * sizeof(int) );
-    for (i=0; i<size; i++) ranks[i] = i;
+    ranks = (int *) malloc(size * sizeof(int));
+    for (i = 0; i < size; i++)
+        ranks[i] = i;
+
+    MPI_Errhandler_set(MPI_COMM_WORLD, MPI_ERRORS_RETURN);
+    for (i = 0; i < n; i++) {
+        rc = MPI_Group_incl(world_group, n_ranks, ranks, group_array + i);
+        if (rc) {
+            fprintf(stderr, "Error when creating group number %d\n", i);
+            MPI_Error_string(rc, msg, &len);
+            fprintf(stderr, "%s\n", msg);
+            n = i + 1;
+            break;
+        }
+        else {
+            /* Check that the group was created (and that any errors were
+             * caught) */
+            rc = MPI_Group_size(group_array[i], &group_size);
+            if (group_size != size) {
+                fprintf(stderr, "Group number %d not correct (size = %d)\n", i, size);
+                n = i + 1;
+                break;
+            }
+        }
 
-    MPI_Errhandler_set( MPI_COMM_WORLD, MPI_ERRORS_RETURN );
-    for (i=0; i<n; i++) {
-	rc = MPI_Group_incl( world_group, n_ranks, ranks, group_array + i );
- 	if (rc) {
-	    fprintf( stderr, "Error when creating group number %d\n", i );
-	    MPI_Error_string( rc, msg, &len );
-	    fprintf( stderr, "%s\n", msg );
-	    n = i + 1;
-	    break;
-	}
-	else {
-	    /* Check that the group was created (and that any errors were
-	       caught) */
-	    rc = MPI_Group_size( group_array[i], &group_size );
-	    if (group_size != size) {
-		fprintf( stderr, "Group number %d not correct (size = %d)\n", 
-			 i, size );
-		n = i + 1; 
-		break;
-	    }
-	}
-	
     }
 
-    for (i=0; i<n; i++) {
-	rc = MPI_Group_free( group_array + i );
-	if (rc) {
-	    fprintf( stderr, "Error when freeing group number %d\n", i );
-	    MPI_Error_string( rc, msg, &len );
-	    fprintf( stderr, "%s\n", msg );
-	    break;
-	}
+    for (i = 0; i < n; i++) {
+        rc = MPI_Group_free(group_array + i);
+        if (rc) {
+            fprintf(stderr, "Error when freeing group number %d\n", i);
+            MPI_Error_string(rc, msg, &len);
+            fprintf(stderr, "%s\n", msg);
+            break;
+        }
     }
 
-    MPI_Errhandler_set( MPI_COMM_WORLD, MPI_ERRORS_ARE_FATAL );
-    MPI_Group_free( &world_group );
+    MPI_Errhandler_set(MPI_COMM_WORLD, MPI_ERRORS_ARE_FATAL);
+    MPI_Group_free(&world_group);
 
-    MPI_Reduce( &n, &n_all, 1, MPI_INT, MPI_MIN, 0, MPI_COMM_WORLD );
+    MPI_Reduce(&n, &n_all, 1, MPI_INT, MPI_MIN, 0, MPI_COMM_WORLD);
     if (rank == 0) {
-	/* printf( "Completed test of %d type creations\n", n_all ); */
-	if (n_all != n_goal) {
-	    printf (
-"This MPI implementation limits the number of groups that can be created\n\
+        /* printf("Completed test of %d type creations\n", n_all); */
+        if (n_all != n_goal) {
+            printf("This MPI implementation limits the number of groups that can be created\n\
 This is allowed by the standard and is not a bug, but is a limit on the\n\
-implementation\n" );
-	}
-	else {
-	    printf( " No Errors\n" );
-	}
+implementation\n");
+        }
+        else {
+            printf(" No Errors\n");
+        }
     }
 
-    free( group_array );
+    free(group_array);
+    free(ranks);
 
-    MPI_Finalize( );
+    MPI_Finalize();
     return 0;
 }