Clang-format of source files

1 files changed, 102 insertions, 115 deletions

diff --git a/examples/h5_vds.c b/examples/h5_vds.c
index cce7b88..ad262f7 100644
--- a/examples/h5_vds.c
+++ b/examples/h5_vds.c
@@ -35,88 +35,74 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#define FILE         "vds.h5"
-#define DATASET      "VDS"
-#define VDSDIM1         6
-#define VDSDIM0         4
-#define DIM0            6
-#define RANK1           1
-#define RANK2           2
-
-const char *SRC_FILE[] = {
-    "a.h5",
-    "b.h5",
-    "c.h5"
-};
-
-const char *SRC_DATASET[] = {
-    "A",
-    "B",
-    "C"
-};
+#define FILE    "vds.h5"
+#define DATASET "VDS"
+#define VDSDIM1 6
+#define VDSDIM0 4
+#define DIM0    6
+#define RANK1   1
+#define RANK2   2
+
+const char *SRC_FILE[] = {"a.h5", "b.h5", "c.h5"};
+
+const char *SRC_DATASET[] = {"A", "B", "C"};
 
 int
-main (void)
+main(void)
 {
-    hid_t        file, space, src_space, vspace, dset; /* Handles */
-    hid_t        dcpl;
-    herr_t       status;
-    hsize_t      vdsdims[2] = {VDSDIM0, VDSDIM1},      /* Virtual datasets dimension */
-                 dims[1] = {DIM0},                     /* Source datasets dimensions */
-                 start[2],                             /* Hyperslab parameters */
-                 stride[2],
-                 count[2],
-                 block[2];
-    hsize_t      start_out[2],
-                 stride_out[2],
-                 count_out[2],
-                 block_out[2];
-    int          wdata[DIM0],                /* Write buffer for source dataset */
-                 rdata[VDSDIM0][VDSDIM1],    /* Read buffer for virtual dataset */
-                 i, j, k, l;
-    int          fill_value = -1;            /* Fill value for VDS */
-    H5D_layout_t layout;                     /* Storage layout */
-    size_t       num_map;                    /* Number of mappings */
-    ssize_t      len;                        /* Length of the string; also a return value */
-    char         *filename;
-    char         *dsetname;
+    hid_t   file, space, src_space, vspace, dset; /* Handles */
+    hid_t   dcpl;
+    herr_t  status;
+    hsize_t vdsdims[2] = {VDSDIM0, VDSDIM1}, /* Virtual datasets dimension */
+        dims[1]        = {DIM0},             /* Source datasets dimensions */
+        start[2],                            /* Hyperslab parameters */
+        stride[2], count[2], block[2];
+    hsize_t start_out[2], stride_out[2], count_out[2], block_out[2];
+    int     wdata[DIM0],         /* Write buffer for source dataset */
+        rdata[VDSDIM0][VDSDIM1], /* Read buffer for virtual dataset */
+        i, j, k, l;
+    int          fill_value = -1; /* Fill value for VDS */
+    H5D_layout_t layout;          /* Storage layout */
+    size_t       num_map;         /* Number of mappings */
+    ssize_t      len;             /* Length of the string; also a return value */
+    char *       filename;
+    char *       dsetname;
     hsize_t      nblocks;
-    hsize_t      *buf;                       /* Buffer to hold hyperslab coordinates */
+    hsize_t *    buf; /* Buffer to hold hyperslab coordinates */
 
     /*
      * Create source files and datasets. This step is optional.
      */
-    for (i=0; i < 3; i++) {
+    for (i = 0; i < 3; i++) {
         /*
          * Initialize data for i-th source dataset.
          */
-        for (j = 0; j < DIM0; j++) wdata[j] = i+1;
+        for (j = 0; j < DIM0; j++)
+            wdata[j] = i + 1;
 
         /*
          * Create the source files and  datasets. Write data to each dataset and
          * close all resources.
          */
 
-        file = H5Fcreate (SRC_FILE[i], H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
-        space = H5Screate_simple (RANK1, dims, NULL);
-        dset = H5Dcreate2 (file, SRC_DATASET[i], H5T_NATIVE_INT, space, H5P_DEFAULT,
-                    H5P_DEFAULT, H5P_DEFAULT);
-        status = H5Dwrite (dset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT,
-                    wdata);
-        status = H5Sclose (space);
-        status = H5Dclose (dset);
-        status = H5Fclose (file);
+        file  = H5Fcreate(SRC_FILE[i], H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+        space = H5Screate_simple(RANK1, dims, NULL);
+        dset = H5Dcreate2(file, SRC_DATASET[i], H5T_NATIVE_INT, space, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
+        status = H5Dwrite(dset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, wdata);
+        status = H5Sclose(space);
+        status = H5Dclose(dset);
+        status = H5Fclose(file);
     }
 
     /* Create file in which virtual dataset will be stored. */
-    file = H5Fcreate (FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+    file = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
 
     /* Create VDS dataspace.  */
-    space = H5Screate_simple (RANK2, vdsdims, NULL);
+    space = H5Screate_simple(RANK2, vdsdims, NULL);
 
     /* Set VDS creation property. */
-    dcpl = H5Pcreate (H5P_DATASET_CREATE);
-    status = H5Pset_fill_value (dcpl, H5T_NATIVE_INT, &fill_value);
+    dcpl   = H5Pcreate(H5P_DATASET_CREATE);
+    status = H5Pset_fill_value(dcpl, H5T_NATIVE_INT, &fill_value);
 
     /* Initialize hyperslab values. */
     start[0] = 0;
@@ -132,21 +118,20 @@ main (void)
      * In the virtual dataset we select the first, the second and the third rows
      * and map each row to the data in the corresponding source dataset.
      */
-    src_space = H5Screate_simple (RANK1, dims, NULL);
+    src_space = H5Screate_simple(RANK1, dims, NULL);
     for (i = 0; i < 3; i++) {
         start[0] = (hsize_t)i;
         /* Select i-th row in the virtual dataset; selection in the source datasets is the same. */
-        status = H5Sselect_hyperslab (space, H5S_SELECT_SET, start, NULL, count, block);
-        status = H5Pset_virtual (dcpl, space, SRC_FILE[i], SRC_DATASET[i], src_space);
+        status = H5Sselect_hyperslab(space, H5S_SELECT_SET, start, NULL, count, block);
+        status = H5Pset_virtual(dcpl, space, SRC_FILE[i], SRC_DATASET[i], src_space);
     }
 
     /* Create a virtual dataset. */
-    dset = H5Dcreate2 (file, DATASET, H5T_NATIVE_INT, space, H5P_DEFAULT,
-                dcpl, H5P_DEFAULT);
-    status = H5Sclose (space);
-    status = H5Sclose (src_space);
-    status = H5Dclose (dset);
-    status = H5Fclose (file);
+    dset   = H5Dcreate2(file, DATASET, H5T_NATIVE_INT, space, H5P_DEFAULT, dcpl, H5P_DEFAULT);
+    status = H5Sclose(space);
+    status = H5Sclose(src_space);
+    status = H5Dclose(dset);
+    status = H5Fclose(file);
 
     /*
      * Now we begin the read section of this example.
@@ -155,80 +140,84 @@ main (void)
     /*
      * Open the file and virtual dataset.
      */
-    file = H5Fopen (FILE, H5F_ACC_RDONLY, H5P_DEFAULT);
-    dset = H5Dopen2 (file, DATASET, H5P_DEFAULT);
+    file = H5Fopen(FILE, H5F_ACC_RDONLY, H5P_DEFAULT);
+    dset = H5Dopen2(file, DATASET, H5P_DEFAULT);
 
     /*
      * Get creation property list and mapping properties.
      */
-    dcpl = H5Dget_create_plist (dset);
+    dcpl = H5Dget_create_plist(dset);
 
     /*
      * Get storage layout.
      */
-    layout = H5Pget_layout (dcpl);
+    layout = H5Pget_layout(dcpl);
     if (H5D_VIRTUAL == layout)
         printf(" Dataset has a virtual layout \n");
     else
         printf(" Wrong layout found \n");
 
-     /*
-      * Find the number of mappings.
-      */
-     status = H5Pget_virtual_count (dcpl, &num_map);
-     printf(" Number of mappings is %lu\n", (unsigned long)num_map);
+    /*
+     * Find the number of mappings.
+     */
+    status = H5Pget_virtual_count(dcpl, &num_map);
+    printf(" Number of mappings is %lu\n", (unsigned long)num_map);
 
-     /*
-      * Get mapping parameters for each mapping.
-      */
+    /*
+     * Get mapping parameters for each mapping.
+     */
     for (i = 0; i < (int)num_map; i++) {
         printf(" Mapping %d \n", i);
         printf("         Selection in the virtual dataset ");
         /* Get selection in the virttual  dataset */
-        vspace = H5Pget_virtual_vspace (dcpl, (size_t)i);
+        vspace = H5Pget_virtual_vspace(dcpl, (size_t)i);
 
         /* Make sure that this is a hyperslab selection and then print information. */
         if (H5Sget_select_type(vspace) == H5S_SEL_HYPERSLABS) {
-            nblocks = H5Sget_select_hyper_nblocks (vspace);
-            buf = (hsize_t *)malloc(sizeof(hsize_t)*2*RANK2*nblocks);
-            status = H5Sget_select_hyper_blocklist (vspace, (hsize_t)0, nblocks, buf);
-            for (l=0; l<nblocks; l++) {
+            nblocks = H5Sget_select_hyper_nblocks(vspace);
+            buf     = (hsize_t *)malloc(sizeof(hsize_t) * 2 * RANK2 * nblocks);
+            status  = H5Sget_select_hyper_blocklist(vspace, (hsize_t)0, nblocks, buf);
+            for (l = 0; l < nblocks; l++) {
                 printf("(");
-                for (k=0; k<RANK2-1; k++)
+                for (k = 0; k < RANK2 - 1; k++)
                     printf("%d,", (int)buf[k]);
                 printf("%d ) - (", (int)buf[k]);
-                for (k=0; k<RANK2-1; k++)
-                    printf("%d,", (int)buf[RANK2+k]);
-                printf("%d)\n", (int)buf[RANK2+k]);
+                for (k = 0; k < RANK2 - 1; k++)
+                    printf("%d,", (int)buf[RANK2 + k]);
+                printf("%d)\n", (int)buf[RANK2 + k]);
             }
-        /* We also can use new APIs to get start, stride, count and block */
+            /* We also can use new APIs to get start, stride, count and block */
             if (H5Sis_regular_hyperslab(vspace)) {
-                status = H5Sget_regular_hyperslab (vspace, start_out, stride_out, count_out, block_out);
-                printf("         start  = [%llu, %llu] \n", (unsigned long long)start_out[0], (unsigned long long)start_out[1]);
-                printf("         stride = [%llu, %llu] \n", (unsigned long long)stride_out[0], (unsigned long long)stride_out[1]);
-                printf("         count  = [%llu, %llu] \n", (unsigned long long)count_out[0], (unsigned long long)count_out[1]);
-                printf("         block  = [%llu, %llu] \n", (unsigned long long)block_out[0], (unsigned long long)block_out[1]);
+                status = H5Sget_regular_hyperslab(vspace, start_out, stride_out, count_out, block_out);
+                printf("         start  = [%llu, %llu] \n", (unsigned long long)start_out[0],
+                       (unsigned long long)start_out[1]);
+                printf("         stride = [%llu, %llu] \n", (unsigned long long)stride_out[0],
+                       (unsigned long long)stride_out[1]);
+                printf("         count  = [%llu, %llu] \n", (unsigned long long)count_out[0],
+                       (unsigned long long)count_out[1]);
+                printf("         block  = [%llu, %llu] \n", (unsigned long long)block_out[0],
+                       (unsigned long long)block_out[1]);
             }
         }
         /* Get source file name. */
-        len = H5Pget_virtual_filename (dcpl, (size_t)i, NULL, 0);
-        filename = (char *)malloc((size_t)len*sizeof(char)+1);
-        H5Pget_virtual_filename (dcpl, (size_t)i, filename, len+1);
+        len      = H5Pget_virtual_filename(dcpl, (size_t)i, NULL, 0);
+        filename = (char *)malloc((size_t)len * sizeof(char) + 1);
+        H5Pget_virtual_filename(dcpl, (size_t)i, filename, len + 1);
         printf("         Source filename %s\n", filename);
 
         /* Get source dataset name. */
-        len = H5Pget_virtual_dsetname (dcpl, (size_t)i, NULL, 0);
-        dsetname = (char *)malloc((size_t)len*sizeof(char)+1);
-        H5Pget_virtual_dsetname (dcpl, (size_t)i, dsetname, len+1);
+        len      = H5Pget_virtual_dsetname(dcpl, (size_t)i, NULL, 0);
+        dsetname = (char *)malloc((size_t)len * sizeof(char) + 1);
+        H5Pget_virtual_dsetname(dcpl, (size_t)i, dsetname, len + 1);
         printf("         Source dataset name %s\n", dsetname);
 
         /* Get selection in the source dataset. */
         printf("         Selection in the source dataset ");
-        src_space = H5Pget_virtual_srcspace (dcpl, (size_t)i);
+        src_space = H5Pget_virtual_srcspace(dcpl, (size_t)i);
 
         /* Make sure it is ALL selection and then print the coordinates. */
-        if(H5Sget_select_type(src_space) == H5S_SEL_ALL) {
-                printf("(0) - (%d) \n", DIM0-1);
+        if (H5Sget_select_type(src_space) == H5S_SEL_ALL) {
+            printf("(0) - (%d) \n", DIM0 - 1);
         }
         H5Sclose(vspace);
         H5Sclose(src_space);
@@ -240,26 +229,24 @@ main (void)
     /*
      * Read the data using the default properties.
      */
-    status = H5Dread (dset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT,
-                rdata[0]);
+    status = H5Dread(dset, H5T_NATIVE_INT, H5S_ALL, H5S_ALL, H5P_DEFAULT, rdata[0]);
 
     /*
      * Output the data to the screen.
      */
-    printf (" VDS Data:\n");
-    for (i=0; i<VDSDIM0; i++) {
-        printf (" [");
-        for (j=0; j<VDSDIM1; j++)
-            printf (" %3d", rdata[i][j]);
-        printf ("]\n");
+    printf(" VDS Data:\n");
+    for (i = 0; i < VDSDIM0; i++) {
+        printf(" [");
+        for (j = 0; j < VDSDIM1; j++)
+            printf(" %3d", rdata[i][j]);
+        printf("]\n");
     }
     /*
      * Close and release resources.
      */
-    status = H5Pclose (dcpl);
-    status = H5Dclose (dset);
-    status = H5Fclose (file);
+    status = H5Pclose(dcpl);
+    status = H5Dclose(dset);
+    status = H5Fclose(file);
 
     return 0;
 }
-