Reduce the size of partial shared malloc tests.

[simgrid.git] / teshsuite / smpi / mpich3-test / pt2pt / sendrecv2.c

diff --git a/teshsuite/smpi/mpich3-test/pt2pt/sendrecv2.c b/teshsuite/smpi/mpich3-test/pt2pt/sendrecv2.c
index f4845c6..866af3b 100644 (file)
--- a/teshsuite/smpi/mpich3-test/pt2pt/sendrecv2.c
+++ b/teshsuite/smpi/mpich3-test/pt2pt/sendrecv2.c
@@ -16,7 +16,7 @@ static int verbose = 0;
 
 static int parse_args(int argc, char **argv);
 
-int main( int argc, char *argv[] )
+int main(int argc, char *argv[])
 {
     int i, j, errs = 0;
     int rank, size;
@@ -30,87 +30,92 @@ int main( int argc, char *argv[] )
     MPI_Comm_size(MPI_COMM_WORLD, &size);
 
     if (size < 2) {
-       if (verbose) fprintf(stderr, "comm size must be > 1\n");
-       errs++;
-       goto fn_exit;
+        if (verbose)
+            fprintf(stderr, "comm size must be > 1\n");
+        errs++;
+        goto fn_exit;
     }
 
     buf = malloc(64 * 129);
     if (buf == NULL) {
-       if (verbose) fprintf(stderr, "error allocating buffer\n");
-       errs++;
-       goto fn_exit;
+        if (verbose)
+            fprintf(stderr, "error allocating buffer\n");
+        errs++;
+        goto fn_exit;
     }
 
     for (i = 8; i < 64; i += 4) {
-       MPI_Type_vector(i, 128, 129, MPI_CHAR, &newtype);
-
-       MPI_Type_commit(&newtype);
-       memset(buf, 0, 64*129);
-
-       if (rank == 0) {
-           /* init buffer */
-           for (j=0; j < i; j++) {
-               int k;
-               for (k=0; k < 129; k++) {
-                   buf[129*j + k] = (char) j;
-               }
-           }
-
-           /* send */
-           MPI_Send(buf, 1, newtype, 1, i, MPI_COMM_WORLD);
-       }
-       else if (rank == 1) {
-           /* recv */
-           MPI_Recv(buf, 1, newtype, 0, i, MPI_COMM_WORLD, MPI_STATUS_IGNORE);
-
-           /* check buffer */
-           for (j=0; j < i; j++) {
-               int k;
-               for (k=0; k < 129; k++) {
-                   if (k < 128 && buf[129*j + k] != (char) j) {
-                       if (verbose) fprintf(stderr,
-                                            "(i=%d, pos=%d) should be %d but is %d\n",
-                                            i, 129*j + k, j, (int) buf[129*j + k]);
-                       errs++;
-                   }
-                   else if (k == 128 && buf[129*j + k] != (char) 0) {
-                       if (verbose) fprintf(stderr,
-                                            "(i=%d, pos=%d) should be %d but is %d\n",
-                                            i, 129*j + k, 0, (int) buf[129*j + k]);
-                       errs++;
-                   }
-               }
-           }
-       }
-
-       MPI_Type_free(&newtype);
+        MPI_Type_vector(i, 128, 129, MPI_CHAR, &newtype);
+
+        MPI_Type_commit(&newtype);
+        memset(buf, 0, 64 * 129);
+
+        if (rank == 0) {
+            /* init buffer */
+            for (j = 0; j < i; j++) {
+                int k;
+                for (k = 0; k < 129; k++) {
+                    buf[129 * j + k] = (char) j;
+                }
+            }
+
+            /* send */
+            MPI_Send(buf, 1, newtype, 1, i, MPI_COMM_WORLD);
+        }
+        else if (rank == 1) {
+            /* recv */
+            MPI_Recv(buf, 1, newtype, 0, i, MPI_COMM_WORLD, MPI_STATUS_IGNORE);
+
+            /* check buffer */
+            for (j = 0; j < i; j++) {
+                int k;
+                for (k = 0; k < 129; k++) {
+                    if (k < 128 && buf[129 * j + k] != (char) j) {
+                        if (verbose)
+                            fprintf(stderr,
+                                    "(i=%d, pos=%d) should be %d but is %d\n",
+                                    i, 129 * j + k, j, (int) buf[129 * j + k]);
+                        errs++;
+                    }
+                    else if (k == 128 && buf[129 * j + k] != (char) 0) {
+                        if (verbose)
+                            fprintf(stderr,
+                                    "(i=%d, pos=%d) should be %d but is %d\n",
+                                    i, 129 * j + k, 0, (int) buf[129 * j + k]);
+                        errs++;
+                    }
+                }
+            }
+        }
+
+        MPI_Type_free(&newtype);
     }
 
     if (rank == 0) {
-       int recv_errs = 0;
-
-       MPI_Recv(&recv_errs, 1, MPI_INT, 1, 0, MPI_COMM_WORLD,
-                MPI_STATUS_IGNORE);
-       if (recv_errs) {
-           if (verbose) fprintf(stderr, "%d errors reported from receiver\n",
-                                recv_errs);
-           errs += recv_errs;
-       }
+        int recv_errs = 0;
+
+        MPI_Recv(&recv_errs, 1, MPI_INT, 1, 0, MPI_COMM_WORLD, MPI_STATUS_IGNORE);
+        if (recv_errs) {
+            if (verbose)
+                fprintf(stderr, "%d errors reported from receiver\n", recv_errs);
+            errs += recv_errs;
+        }
     }
     else if (rank == 1) {
-       MPI_Send(&errs, 1, MPI_INT, 0, 0, MPI_COMM_WORLD);
+        MPI_Send(&errs, 1, MPI_INT, 0, 0, MPI_COMM_WORLD);
     }
-       
- fn_exit:
+
+  fn_exit:
 
     free(buf);
     /* print message and exit */
     if (errs) {
-       if (rank == 0) fprintf(stderr, "Found %d errors\n", errs);
+        if (rank == 0)
+            fprintf(stderr, "Found %d errors\n", errs);
     }
     else {
-       if (rank == 0) printf(" No Errors\n");
+        if (rank == 0)
+            printf(" No Errors\n");
     }
     MPI_Finalize();
     return 0;
@@ -119,18 +124,18 @@ int main( int argc, char *argv[] )
 static int parse_args(int argc, char **argv)
 {
     /*
-    int ret;
-
-    while ((ret = getopt(argc, argv, "v")) >= 0)
-    {
-       switch (ret) {
-           case 'v':
-               verbose = 1;
-               break;
-       }
-    }
-    */
+     * int ret;
+     *
+     * while ((ret = getopt(argc, argv, "v")) >= 0)
+     * {
+     * switch (ret) {
+     * case 'v':
+     * verbose = 1;
+     * break;
+     * }
+     * }
+     */
     if (argc > 1 && strcmp(argv[1], "-v") == 0)
-       verbose = 1;
+        verbose = 1;
     return 0;
 }