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-rw-r--r--test/h5test.h59
1 files changed, 9 insertions, 50 deletions
diff --git a/test/h5test.h b/test/h5test.h
index 914a534..7b82b68 100644
--- a/test/h5test.h
+++ b/test/h5test.h
@@ -172,60 +172,19 @@ H5TEST_DLLVAR MPI_Info h5_io_info_g; /* MPI INFO object for IO */
#define H5_EXCLUDE_MULTIPART_DRIVERS 0x01
#define H5_EXCLUDE_NON_MULTIPART_DRIVERS 0x02
-/* Macros to create and fill 2D arrays with a single heap allocation.
- * These can be used to replace large stack and global arrays which raise
- * warnings.
- *
- * The macros make a single heap allocation large enough to hold all the
- * pointers and the data elements. The first part of the allocation holds
- * the pointers, and the second part holds the data as a contiguous block
- * in row-major order.
- *
- * To pass the data block to calls like H5Dread(), pass a pointer to the
- * first array element as the data pointer (e.g., array[0] in a 2D array).
- *
- * The fill macro just fills the array with an increasing count value.
- *
- * Usage:
- *
- * int **array;
- *
- * H5TEST_ALLOCATE_2D_ARRAY(array, int, 5, 10);
- *
- * H5TEST_FILL_2D_ARRAY(array, int, 5, 10);
- *
- * (do stuff)
- *
- * HDfree(array);
+/* Fill an array on the heap with an increasing count value. BUF
+ * is expected to point to a `struct { TYPE arr[...][...]; }`.
*/
-#define H5TEST_ALLOCATE_2D_ARRAY(ARR, TYPE, DIMS_I, DIMS_J) \
- do { \
- /* Prefix with h5taa to avoid shadow warnings */ \
- size_t h5taa_pointers_size = 0; \
- size_t h5taa_data_size = 0; \
- int h5taa_i; \
- \
- h5taa_pointers_size = (DIMS_I) * sizeof(TYPE *); \
- h5taa_data_size = (DIMS_I) * (DIMS_J) * sizeof(TYPE); \
- \
- ARR = (TYPE **)HDmalloc(h5taa_pointers_size + h5taa_data_size); \
- \
- ARR[0] = (TYPE *)(ARR + (DIMS_I)); \
- \
- for (h5taa_i = 1; h5taa_i < (DIMS_I); h5taa_i++) \
- ARR[h5taa_i] = ARR[h5taa_i - 1] + (DIMS_J); \
- } while (0)
-
-#define H5TEST_FILL_2D_ARRAY(ARR, TYPE, DIMS_I, DIMS_J) \
+#define H5TEST_FILL_2D_HEAP_ARRAY(BUF, TYPE) \
do { \
/* Prefix with h5tfa to avoid shadow warnings */ \
- int h5tfa_i = 0; \
- int h5tfa_j = 0; \
- TYPE h5tfa_count = 0; \
+ size_t h5tfa_i = 0; \
+ size_t h5tfa_j = 0; \
+ TYPE h5tfa_count = 0; \
\
- for (h5tfa_i = 0; h5tfa_i < (DIMS_I); h5tfa_i++) \
- for (h5tfa_j = 0; h5tfa_j < (DIMS_J); h5tfa_j++) { \
- ARR[h5tfa_i][h5tfa_j] = h5tfa_count; \
+ for (h5tfa_i = 0; h5tfa_i < NELMTS((BUF)->arr); h5tfa_i++) \
+ for (h5tfa_j = 0; h5tfa_j < NELMTS((BUF)->arr[0]); h5tfa_j++) { \
+ (BUF)->arr[h5tfa_i][h5tfa_j] = h5tfa_count; \
h5tfa_count++; \
} \
} while (0)