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-rw-r--r--tools/h5dump/h5dumpgentest.c193
1 files changed, 111 insertions, 82 deletions
diff --git a/tools/h5dump/h5dumpgentest.c b/tools/h5dump/h5dumpgentest.c
index dcb491e..b42b675 100644
--- a/tools/h5dump/h5dumpgentest.c
+++ b/tools/h5dump/h5dumpgentest.c
@@ -93,7 +93,8 @@
#define FILE63 "textlinkfar.h5"
#define FILE64 "tarray8.h5"
#define FILE65 "tattrreg.h5"
-#define FILE66 "tdset_idx.h5"
+#define FILE66 "file_space.h5"
+#define FILE67 "tdset_idx.h5"
@@ -247,6 +248,10 @@ typedef struct s1_t {
#define F64_ARRAY_BUF_LEN (4*1024)
#define F64_DIM1 (F64_ARRAY_BUF_LEN / sizeof(int) + 1)
+/* File 65 macros */
+#define STRATEGY H5F_FILE_SPACE_AGGR_VFD /* File space handling strategy */
+#define THRESHOLD10 10 /* Free space section threshold */
+
/* Declarations for gent_dataset_idx() for "FILE66" */
#define DSET_FIXED "dset_fixed"
#define DSET_FIXED_FILTER "dset_filter"
@@ -390,85 +395,6 @@ gent_dataset2(void)
H5Fclose(fid);
}
-/*
- * Create a file with new format.
- * Create one dataset with (set_chunk, fixed dimension)
- * so that Fixed Array indexing will be used.
- * Create one dataset with (set_chunk, fixed dimension, filter)
- * so that Fixed Array indexing will be used.
- * Create one dataset with (set_chunk, non-fixed dimension)
- * so that B-tree indexing will be used.
- */
-static void
-gent_dataset_idx(void)
-{
- hid_t fid, space, dcpl, fapl;
- hsize_t dims[2];
- hsize_t maxdims[2];
- int buf[20][10];
- int i, j, ret;
-
- /* Get a copy of the file aaccess property */
- fapl = H5Pcreate(H5P_FILE_ACCESS);
-
- /* Set the "use the latest version of the format" bounds for creating objects in the file */
- ret = H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST);
- assert(ret >= 0);
-
- fid = H5Fcreate(FILE66, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
- dcpl = H5Pcreate(H5P_DATASET_CREATE);
-
- dims[0] = CHUNK;
- dims[1] = CHUNK;
-
- /* set chunk */
- ret = H5Pset_chunk(dcpl, RANK, dims);
- assert(ret >= 0);
-
- /* dataset with fixed dimensions */
- dims[0] = DIM20;
- dims[1] = DIM10;
- space = H5Screate_simple(RANK, dims, NULL);
-
- for(i = 0; i < DIM20; i++)
- for(j = 0; j < DIM10; j++)
- buf[i][j] = j;
-
- ret = make_dset(fid, DSET_FIXED, space, H5T_NATIVE_INT, dcpl, buf);
- assert(ret >= 0);
- H5Sclose(space);
-
- /* dataset with non-fixed dimensions */
- maxdims[0] = DIM200;
- maxdims[1] = DIM100;
- space = H5Screate_simple(RANK, dims, maxdims);
-
- ret = make_dset(fid, DSET_BTREE, space, H5T_NATIVE_INT, dcpl, buf);
- assert(ret >= 0);
- H5Sclose(space);
-
-#if defined (H5_HAVE_FILTER_DEFLATE)
-
- /* dataset with fixed dimensions and filters */
- /* remove the filters from the dcpl */
- ret = H5Premove_filter(dcpl, H5Z_FILTER_ALL);
- assert(ret >= 0);
-
- /* set deflate data */
- ret = H5Pset_deflate(dcpl, 9);
- assert(ret >= 0);
-
- space = H5Screate_simple(RANK, dims, NULL);
- ret = make_dset(fid, DSET_FIXED_FILTER, space, H5T_NATIVE_INT, dcpl, buf);
- assert(ret >= 0);
-
- H5Sclose(space);
-#endif
-
- H5Pclose(dcpl);
- H5Fclose(fid);
-}
-
static void
gent_attribute(void)
{
@@ -3043,7 +2969,6 @@ static void gent_array8(void)
hsize_t sdims[] = {F64_DIM0};
hsize_t tdims[] = {F64_DIM1};
int wdata[(F64_DIM1) * sizeof(int)]; /* Write buffer */
- int ndims;
int i;
/*
@@ -6534,7 +6459,111 @@ gent_extlinks(void)
H5Fclose(far_fid);
}
+/*-------------------------------------------------------------------------
+ * Function: gent_fs_strategy_threshold
+ *
+ * Purpose: Generate a file with non-default file space strategy and
+ * non-default free-space section threshold.
+ *-------------------------------------------------------------------------
+ */
+static void
+gent_fs_strategy_threshold(void)
+{
+ hid_t fid; /* File id */
+ hid_t fcpl; /* File creation property */
+
+ /* Create file-creation template */
+ fcpl = H5Pcreate(H5P_FILE_CREATE);
+
+ /* Set file space information */
+ H5Pset_file_space(fcpl, STRATEGY, (hsize_t)THRESHOLD10);
+
+ /* Create the file with the specified strategy and threshold */
+ fid = H5Fcreate(FILE66, H5F_ACC_TRUNC, fcpl, H5P_DEFAULT);
+
+ /* close */
+ H5Fclose(fid);
+ H5Pclose(fcpl);
+}
+
+/*
+ * Create a file with new format.
+ * Create one dataset with (set_chunk, fixed dimension)
+ * so that Fixed Array indexing will be used.
+ * Create one dataset with (set_chunk, fixed dimension, filter)
+ * so that Fixed Array indexing will be used.
+ * Create one dataset with (set_chunk, non-fixed dimension)
+ * so that B-tree indexing will be used.
+ */
+static void
+gent_dataset_idx(void)
+{
+ hid_t fid, space, dcpl, fapl;
+ hsize_t dims[2];
+ hsize_t maxdims[2];
+ int buf[20][10];
+ int i, j, ret;
+
+ /* Get a copy of the file aaccess property */
+ fapl = H5Pcreate(H5P_FILE_ACCESS);
+ /* Set the "use the latest version of the format" bounds for creating objects in the file */
+ ret = H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST);
+ assert(ret >= 0);
+
+ fid = H5Fcreate(FILE67, H5F_ACC_TRUNC, H5P_DEFAULT, fapl);
+ dcpl = H5Pcreate(H5P_DATASET_CREATE);
+
+ dims[0] = CHUNK;
+ dims[1] = CHUNK;
+
+ /* set chunk */
+ ret = H5Pset_chunk(dcpl, RANK, dims);
+ assert(ret >= 0);
+
+ /* dataset with fixed dimensions */
+ dims[0] = DIM20;
+ dims[1] = DIM10;
+ space = H5Screate_simple(RANK, dims, NULL);
+
+ for(i = 0; i < DIM20; i++)
+ for(j = 0; j < DIM10; j++)
+ buf[i][j] = j;
+
+ ret = make_dset(fid, DSET_FIXED, space, H5T_NATIVE_INT, dcpl, buf);
+ assert(ret >= 0);
+ H5Sclose(space);
+
+ /* dataset with non-fixed dimensions */
+ maxdims[0] = DIM200;
+ maxdims[1] = DIM100;
+ space = H5Screate_simple(RANK, dims, maxdims);
+
+ ret = make_dset(fid, DSET_BTREE, space, H5T_NATIVE_INT, dcpl, buf);
+ assert(ret >= 0);
+ H5Sclose(space);
+
+#if defined (H5_HAVE_FILTER_DEFLATE)
+
+ /* dataset with fixed dimensions and filters */
+ /* remove the filters from the dcpl */
+ ret = H5Premove_filter(dcpl, H5Z_FILTER_ALL);
+ assert(ret >= 0);
+
+ /* set deflate data */
+ ret = H5Pset_deflate(dcpl, 9);
+ assert(ret >= 0);
+
+ space = H5Screate_simple(RANK, dims, NULL);
+ ret = make_dset(fid, DSET_FIXED_FILTER, space, H5T_NATIVE_INT, dcpl, buf);
+ assert(ret >= 0);
+
+ H5Sclose(space);
+#endif
+
+ H5Pclose(dcpl);
+ H5Fclose(fid);
+}
/*-------------------------------------------------------------------------
* Function: main
@@ -6607,7 +6636,7 @@ int main(void)
gent_attr_creation_order();
gent_fpformat();
gent_extlinks();
-
+ gent_fs_strategy_threshold();
gent_dataset_idx();
return 0;
generated by cgit v0.12 at 2024-07-21 09:29:52 (GMT)