Merge pull request open-mpi#8886 from hjelmn/format-others

examples/test: format using clang-format

Author: gpaulsen

examples/connectivity_c.c

@@ -7,25 +7,24 @@
  */
 
 #include <errno.h>
+#include <mpi.h>
+#include <netdb.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <netdb.h>
 #include <unistd.h>
-#include <mpi.h>
 
-int
-main(int argc, char **argv)
+int main(int argc, char **argv)
 {
-    MPI_Status  status;
-    int         verbose = 0;
-    int         rank;
-    int         np;        /* number of processes in job */
-    int         peer;
-    int         i;
-    int         j;
-    int         length;
-    char        name[MPI_MAX_PROCESSOR_NAME+1];
+    MPI_Status status;
+    int verbose = 0;
+    int rank;
+    int np; /* number of processes in job */
+    int peer;
+    int i;
+    int j;
+    int length;
+    char name[MPI_MAX_PROCESSOR_NAME + 1];
 
     MPI_Init(&argc, &argv);
     MPI_Comm_rank(MPI_COMM_WORLD, &rank);
@@ -38,28 +37,27 @@ main(int argc, char **argv)
         strcpy(name, "unknown");
     }
 
-    if (argc>1 && strcmp(argv[1], "-v")==0)
+    if (argc > 1 && strcmp(argv[1], "-v") == 0)
         verbose = 1;
 
-    for (i=0; i<np; i++) {
-        if (rank==i) {
+    for (i = 0; i < np; i++) {
+        if (rank == i) {
             /* rank i sends to and receives from each higher rank */
-            for(j=i+1; j<np; j++) {
+            for (j = i + 1; j < np; j++) {
                 if (verbose)
-                    printf("checking connection between rank %d on %s and rank %-4d\n",
-                           i, name, j);
+                    printf("checking connection between rank %d on %s and rank %-4d\n", i, name, j);
                 MPI_Send(&rank, 1, MPI_INT, j, rank, MPI_COMM_WORLD);
                 MPI_Recv(&peer, 1, MPI_INT, j, j, MPI_COMM_WORLD, &status);
             }
-        } else if (rank>i) {
+        } else if (rank > i) {
             /* receive from and reply to rank i */
             MPI_Recv(&peer, 1, MPI_INT, i, i, MPI_COMM_WORLD, &status);
             MPI_Send(&rank, 1, MPI_INT, i, rank, MPI_COMM_WORLD);
         }
     }
 
     MPI_Barrier(MPI_COMM_WORLD);
-    if (rank==0)
+    if (rank == 0)
         printf("Connectivity test on %d processes PASSED.\n", np);
 
     MPI_Finalize();

examples/dtrace/mpicommleak.c

@@ -9,10 +9,10 @@
  */
 
 #include <errno.h>
+#include <netdb.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <netdb.h>
 #include <unistd.h>
 
 #include <mpi.h>
@@ -23,39 +23,40 @@ static void allocate_comms(void);
 static void deallocate_comms(void);
 static MPI_Comm communicator_a, communicator_b, communicator_c;
 
-int
-main(int argc, char *argv[])
+int main(int argc, char *argv[])
 {
-    int		rank;                         /* COMM_WORLD rank of process */
-    int		np;	                      /* number of processes in job */
-    int         i;
-    int         unslept;
+    int rank; /* COMM_WORLD rank of process */
+    int np;   /* number of processes in job */
+    int i;
+    int unslept;
 
     MPI_Init(&argc, &argv);
     MPI_Comm_rank(MPI_COMM_WORLD, &rank);
     MPI_Comm_size(MPI_COMM_WORLD, &np);
 
-    for (i=0; i < ITERATIONS; i++) {
-	/* allocate our communicators */
-	allocate_comms();
+    for (i = 0; i < ITERATIONS; i++) {
+        /* allocate our communicators */
+        allocate_comms();
 
-	/* simulate doing work */
-	unslept = sleep(5);
+        /* simulate doing work */
+        unslept = sleep(5);
 
-	/* deallocate communicators forgetting one of the communicators */
-	deallocate_comms();
+        /* deallocate communicators forgetting one of the communicators */
+        deallocate_comms();
     }
     MPI_Finalize();
     return 0;
 }
 
-void allocate_comms(void) {
+void allocate_comms(void)
+{
     MPI_Comm_dup(MPI_COMM_WORLD, &communicator_a);
     MPI_Comm_dup(MPI_COMM_WORLD, &communicator_b);
     MPI_Comm_dup(MPI_COMM_WORLD, &communicator_c);
 }
 
-void deallocate_comms(void) {
+void deallocate_comms(void)
+{
     MPI_Comm_free(&communicator_a);
     MPI_Comm_free(&communicator_c);
 }

examples/hello_c.c

@@ -7,10 +7,10 @@
  * Sample MPI "hello world" application in C
  */
 
-#include <stdio.h>
 #include "mpi.h"
+#include <stdio.h>
 
-int main(int argc, char* argv[])
+int main(int argc, char *argv[])
 {
     int rank, size, len;
     char version[MPI_MAX_LIBRARY_VERSION_STRING];
@@ -19,8 +19,7 @@ int main(int argc, char* argv[])
     MPI_Comm_rank(MPI_COMM_WORLD, &rank);
     MPI_Comm_size(MPI_COMM_WORLD, &size);
     MPI_Get_library_version(version, &len);
-    printf("Hello, world, I am %d of %d, (%s, %d)\n",
-           rank, size, version, len);
+    printf("Hello, world, I am %d of %d, (%s, %d)\n", rank, size, version, len);
     MPI_Finalize();
 
     return 0;

examples/hello_oshmem_c.c

@@ -9,14 +9,14 @@
  * $HEADER$
  */
 
-#include <stdio.h>
 #include "shmem.h"
+#include <stdio.h>
 
 #if !defined(OSHMEM_SPEC_VERSION) || OSHMEM_SPEC_VERSION < 10200
-#error This application uses API 1.2 and up
+#    error This application uses API 1.2 and up
 #endif
 
-int main(int argc, char* argv[])
+int main(int argc, char *argv[])
 {
     int proc, nproc;
     char name[SHMEM_MAX_NAME_LEN];
@@ -28,8 +28,7 @@ int main(int argc, char* argv[])
     shmem_info_get_name(name);
     shmem_info_get_version(&major, &minor);
 
-    printf("Hello, world, I am %d of %d: %s (version: %d.%d)\n",
-           proc, nproc, name, major, minor);
+    printf("Hello, world, I am %d of %d: %s (version: %d.%d)\n", proc, nproc, name, major, minor);
     shmem_finalize();
 
     return 0;

examples/oshmem_circular_shift.c

@@ -8,10 +8,10 @@
  * $HEADER$
  */
 
-#include <stdio.h>
 #include <shmem.h>
+#include <stdio.h>
 
-int main (void)
+int main(void)
 {
     static int aaa, bbb;
     int num_pes, my_pe, peer;
@@ -32,4 +32,3 @@ int main (void)
 
     return 0;
 }
-

examples/oshmem_max_reduction.c

@@ -23,7 +23,7 @@ long src[N];
 long dst[N];
 long pWrk[_SHMEM_REDUCE_SYNC_SIZE];
 
-int  main(void)
+int main(void)
 {
     int i;
     int my_pe, num_pes;
@@ -47,7 +47,7 @@ int  main(void)
 
     printf("%d/%d dst =", my_pe, num_pes);
 
-    for (i = 0; i < N; i+= 1) {
+    for (i = 0; i < N; i += 1) {
         printf(" %ld", dst[i]);
     }
 
@@ -56,4 +56,3 @@ int  main(void)
 
     return 0;
 }
-

examples/oshmem_shmalloc.c

@@ -27,4 +27,3 @@ int main(void)
 
     shmem_finalize();
 }
-

examples/oshmem_strided_puts.c

@@ -24,12 +24,12 @@
  *
  */
 
-#include <stdio.h>
 #include <shmem.h>
+#include <stdio.h>
 
 int main(void)
 {
-    short source[10] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
+    short source[10] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
     static short target[10];
     int me;
 
@@ -44,9 +44,8 @@ int main(void)
     shmem_barrier_all(); /* sync sender and receiver */
 
     if (me == 1) {
-        printf("target on PE %d is %hd %hd %hd %hd %hd\n", me,
-        target[0], target[1], target[2],
-        target[3], target[4] );
+        printf("target on PE %d is %hd %hd %hd %hd %hd\n", me, target[0], target[1], target[2],
+               target[3], target[4]);
     }
     shmem_barrier_all(); /* sync before exiting */
     shmem_finalize();

examples/oshmem_symmetric_data.c

@@ -8,12 +8,12 @@
  * $HEADER$
  */
 
-#include <stdio.h>
 #include <shmem.h>
+#include <stdio.h>
 
 #define SIZE 16
 
-int main(int argc, char* argv[])
+int main(int argc, char *argv[])
 {
     short source[SIZE];
     static short target[SIZE];
@@ -27,13 +27,13 @@ int main(int argc, char* argv[])
 
     if (my_pe == 0) {
         /* initialize array */
-        for(i = 0; i < SIZE; i++) {
+        for (i = 0; i < SIZE; i++) {
             source[i] = i;
         }
         /* local, not symmetric */
         /* static makes it symmetric */
         /* put "size" words into target on each PE */
-        for(i = 1; i < num_pe; i++) {
+        for (i = 1; i < num_pe; i++) {
             shmem_short_put(target, source, SIZE, i);
         }
     }
@@ -43,7 +43,7 @@ int main(int argc, char* argv[])
     if (my_pe != 0) {
         printf("Target on PE %d is \t", my_pe);
 
-        for(i = 0; i < SIZE; i++) {
+        for (i = 0; i < SIZE; i++) {
             printf("%hd \t", target[i]);
         }
         printf("\n");

examples/ring_c.c

@@ -7,8 +7,8 @@
  * Simple ring test program in C.
  */
 
-#include <stdio.h>
 #include "mpi.h"
+#include <stdio.h>
 
 int main(int argc, char *argv[])
 {
@@ -34,8 +34,8 @@ int main(int argc, char *argv[])
     if (0 == rank) {
         message = 10;
 
-        printf("Process 0 sending %d to %d, tag %d (%d processes in ring)\n",
-               message, next, tag, size);
+        printf("Process 0 sending %d to %d, tag %d (%d processes in ring)\n", message, next, tag,
+               size);
         MPI_Send(&message, 1, MPI_INT, next, tag, MPI_COMM_WORLD);
         printf("Process 0 sent to %d\n", next);
     }
@@ -49,8 +49,7 @@ int main(int argc, char *argv[])
        and can quit normally. */
 
     while (1) {
-        MPI_Recv(&message, 1, MPI_INT, prev, tag, MPI_COMM_WORLD,
-                 MPI_STATUS_IGNORE);
+        MPI_Recv(&message, 1, MPI_INT, prev, tag, MPI_COMM_WORLD, MPI_STATUS_IGNORE);
 
         if (0 == rank) {
             --message;
@@ -68,8 +67,7 @@ int main(int argc, char *argv[])
        to be received before the program can exit */
 
     if (0 == rank) {
-        MPI_Recv(&message, 1, MPI_INT, prev, tag, MPI_COMM_WORLD,
-                 MPI_STATUS_IGNORE);
+        MPI_Recv(&message, 1, MPI_INT, prev, tag, MPI_COMM_WORLD, MPI_STATUS_IGNORE);
     }
 
     /* All done */