Source formatted

1 files changed, 106 insertions, 115 deletions

diff --git a/examples/h5_vds-eiger.c b/examples/h5_vds-eiger.c
index a02f4f8..8ba01c6 100644
--- a/examples/h5_vds-eiger.c
+++ b/examples/h5_vds-eiger.c
@@ -23,85 +23,73 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#define FILE         "vds-eiger.h5"
-#define DATASET      "VDS-Eiger"
-#define VDSDIM0       5
-#define VDSDIM1       10
-#define VDSDIM2       10
-#define DIM0          5
-#define DIM1          10
-#define DIM2          10
-#define RANK          3
+#define FILE    "vds-eiger.h5"
+#define DATASET "VDS-Eiger"
+#define VDSDIM0 5
+#define VDSDIM1 10
+#define VDSDIM2 10
+#define DIM0    5
+#define DIM1    10
+#define DIM2    10
+#define RANK    3
 
 int
-main (void)
+main(void)
 {
-    hid_t        file, src_space, vspace,
-                 dset;                       /* Handles */
-    hid_t        dcpl;
-    herr_t       status;
-    hsize_t      vdsdims[3] = {VDSDIM0, VDSDIM1, VDSDIM2},
-                 vdsdims_max[3] = {H5S_UNLIMITED, VDSDIM1, VDSDIM1},
-                 dims[3] = {DIM0, DIM1, DIM2},
-                 start[3],                   /* Hyperslab parameters */
-                 stride[3],
-                 count[3],
-                 block[3];
-    hsize_t      start_out[3],               /* Hyperslab parameter out */
-                 stride_out[3],
-                 count_out[3],
-                 block_out[3];
+    hid_t   file, src_space, vspace, dset; /* Handles */
+    hid_t   dcpl;
+    herr_t  status;
+    hsize_t vdsdims[3] = {VDSDIM0, VDSDIM1, VDSDIM2}, vdsdims_max[3] = {H5S_UNLIMITED, VDSDIM1, VDSDIM1},
+            dims[3] = {DIM0, DIM1, DIM2}, start[3], /* Hyperslab parameters */
+        stride[3], count[3], block[3];
+    hsize_t start_out[3], /* Hyperslab parameter out */
+        stride_out[3], count_out[3], block_out[3];
     int          i;
-    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;
+    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;
 
-
-    file = H5Fcreate (FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+    file = H5Fcreate(FILE, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
 
     /* Create VDS dataspace.  */
-    vspace = H5Screate_simple (RANK, vdsdims, vdsdims_max);
+    vspace = H5Screate_simple(RANK, vdsdims, vdsdims_max);
 
     /* Create dataspaces for the source dataset. */
-    src_space = H5Screate_simple (RANK, dims, NULL);
+    src_space = H5Screate_simple(RANK, dims, NULL);
 
     /* Create VDS creation property */
-    dcpl = H5Pcreate (H5P_DATASET_CREATE);
+    dcpl = H5Pcreate(H5P_DATASET_CREATE);
 
     /* Initialize hyperslab values */
 
-    start[0] = 0;
-    start[1] = 0;
-    start[2] = 0;
+    start[0]  = 0;
+    start[1]  = 0;
+    start[2]  = 0;
     stride[0] = DIM0;
     stride[1] = 1;
     stride[2] = 1;
-    count[0] = H5S_UNLIMITED;
-    count[1] = 1;
-    count[2] = 1;
-    block[0] = DIM0;
-    block[1] = DIM1;
-    block[2] = DIM2;
-
-   /*
-    * Build the mappings
-    *
-    */
-      status = H5Sselect_hyperslab (vspace, H5S_SELECT_SET, start, stride, count, block);
-      status = H5Pset_virtual (dcpl, vspace, "f-%b.h5", "/A", src_space);
-
+    count[0]  = H5S_UNLIMITED;
+    count[1]  = 1;
+    count[2]  = 1;
+    block[0]  = DIM0;
+    block[1]  = DIM1;
+    block[2]  = DIM2;
 
+    /*
+     * Build the mappings
+     *
+     */
+    status = H5Sselect_hyperslab(vspace, H5S_SELECT_SET, start, stride, count, block);
+    status = H5Pset_virtual(dcpl, vspace, "f-%b.h5", "/A", src_space);
 
-   /* Create a virtual dataset */
-      dset = H5Dcreate2 (file, DATASET, H5T_NATIVE_INT, vspace, H5P_DEFAULT,
-                  dcpl, H5P_DEFAULT);
-      status = H5Sclose (vspace);
-      status = H5Sclose (src_space);
-      status = H5Dclose (dset);
-      status = H5Fclose (file);
-
+    /* Create a virtual dataset */
+    dset   = H5Dcreate2(file, DATASET, H5T_NATIVE_INT, vspace, H5P_DEFAULT, dcpl, H5P_DEFAULT);
+    status = H5Sclose(vspace);
+    status = H5Sclose(src_space);
+    status = H5Dclose(dset);
+    status = H5Fclose(file);
 
     /*
      * Now we begin the read section of this example.
@@ -110,79 +98,82 @@ main (void)
     /*
      * Open file and dataset using the default properties.
      */
-    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 number of mappings.
-      */
-     status = H5Pget_virtual_count (dcpl, &num_map);
-     printf(" Number of mappings is %d\n", (int)num_map);
-
-     /*
-      * 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 \n");
-      /* Get selection in the virttual  dataset */
-          vspace = H5Pget_virtual_vspace (dcpl, (size_t)i);
-          if (H5Sget_select_type(vspace) == H5S_SEL_HYPERSLABS) {
-              if (H5Sis_regular_hyperslab(vspace)) {
-                   status = H5Sget_regular_hyperslab (vspace, start_out, stride_out, count_out, block_out);
-                   printf("         start  = [%llu, %llu, %llu] \n", (unsigned long long)start_out[0], (unsigned long long)start_out[1], (unsigned long long)start_out[2]);
-                   printf("         stride = [%llu, %llu, %llu] \n", (unsigned long long)stride_out[0], (unsigned long long)stride_out[1], (unsigned long long)stride_out[2]);
-                   printf("         count  = [%llu, %llu, %llu] \n", (unsigned long long)count_out[0], (unsigned long long)count_out[1], (unsigned long long)count_out[2]);
-                   printf("         block  = [%llu, %llu, %llu] \n", (unsigned long long)block_out[0], (unsigned long long)block_out[1], (unsigned long long)block_out[2]);
-               }
-          }
-      /* 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);
-          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);
-          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);
-          if(H5Sget_select_type(src_space) == H5S_SEL_ALL) {
-                  printf("H5S_ALL \n");
-          }
-/* EIP read data back */
-          H5Sclose(vspace);
-          H5Sclose(src_space);
-          free(filename);
-          free(dsetname);
-      }
+    /*
+     * Find number of mappings.
+     */
+    status = H5Pget_virtual_count(dcpl, &num_map);
+    printf(" Number of mappings is %d\n", (int)num_map);
+
+    /*
+     * 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 \n");
+        /* Get selection in the virttual  dataset */
+        vspace = H5Pget_virtual_vspace(dcpl, (size_t)i);
+        if (H5Sget_select_type(vspace) == H5S_SEL_HYPERSLABS) {
+            if (H5Sis_regular_hyperslab(vspace)) {
+                status = H5Sget_regular_hyperslab(vspace, start_out, stride_out, count_out, block_out);
+                printf("         start  = [%llu, %llu, %llu] \n", (unsigned long long)start_out[0],
+                       (unsigned long long)start_out[1], (unsigned long long)start_out[2]);
+                printf("         stride = [%llu, %llu, %llu] \n", (unsigned long long)stride_out[0],
+                       (unsigned long long)stride_out[1], (unsigned long long)stride_out[2]);
+                printf("         count  = [%llu, %llu, %llu] \n", (unsigned long long)count_out[0],
+                       (unsigned long long)count_out[1], (unsigned long long)count_out[2]);
+                printf("         block  = [%llu, %llu, %llu] \n", (unsigned long long)block_out[0],
+                       (unsigned long long)block_out[1], (unsigned long long)block_out[2]);
+            }
+        }
+        /* 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);
+        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);
+        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);
+        if (H5Sget_select_type(src_space) == H5S_SEL_ALL) {
+            printf("H5S_ALL \n");
+        }
+        /* EIP read data back */
+        H5Sclose(vspace);
+        H5Sclose(src_space);
+        free(filename);
+        free(dsetname);
+    }
 
     /*
      * Close and release resources.
      */
-    status = H5Pclose (dcpl);
-    status = H5Dclose (dset);
-    status = H5Fclose (file);
+    status = H5Pclose(dcpl);
+    status = H5Dclose(dset);
+    status = H5Fclose(file);
 
     return 0;
 }
-