summaryrefslogtreecommitdiffstats
path: root/src/H5T.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/H5T.c')
-rw-r--r--src/H5T.c101
1 files changed, 89 insertions, 12 deletions
diff --git a/src/H5T.c b/src/H5T.c
index 8026516..d9280eb 100644
--- a/src/H5T.c
+++ b/src/H5T.c
@@ -99,6 +99,9 @@ static intn H5T_nsoft_g = 0; /*num soft funcs defined */
static intn H5T_asoft_g = 0; /*num slots allocated */
static H5T_soft_t *H5T_soft_g = NULL; /*master soft list */
+/* The overflow handler */
+H5T_overflow_t H5T_overflow_g = NULL;
+
/*--------------------------------------------------------------------------
NAME
H5T_init_interface -- Initialize interface-specific information
@@ -1201,11 +1204,12 @@ H5Tlock (hid_t type_id)
*-------------------------------------------------------------------------
*/
H5T_class_t
-H5Tget_class(hid_t type_id)
+H5Tget_class (hid_t type_id)
{
H5T_t *dt = NULL;
FUNC_ENTER(H5Tget_class, H5T_NO_CLASS);
+ H5TRACE1("Tt","i",type_id);
/* Check args */
if (H5_DATATYPE != H5I_group(type_id) ||
@@ -1384,12 +1388,13 @@ H5Tset_size (hid_t type_id, size_t size)
*-------------------------------------------------------------------------
*/
H5T_order_t
-H5Tget_order(hid_t type_id)
+H5Tget_order (hid_t type_id)
{
H5T_t *dt = NULL;
H5T_order_t order;
FUNC_ENTER(H5Tget_order, H5T_ORDER_ERROR);
+ H5TRACE1("To","i",type_id);
/* Check args */
if (H5_DATATYPE != H5I_group(type_id) ||
@@ -1751,7 +1756,7 @@ H5Tget_pad (hid_t type_id, H5T_pad_t *lsb/*out*/, H5T_pad_t *msb/*out*/)
H5T_t *dt = NULL;
FUNC_ENTER(H5Tget_pad, FAIL);
- H5TRACE1("e","i",type_id);
+ H5TRACE3("e","ixx",type_id,lsb,msb);
/* Check args */
if (H5_DATATYPE != H5I_group(type_id) ||
@@ -1830,12 +1835,13 @@ H5Tset_pad (hid_t type_id, H5T_pad_t lsb, H5T_pad_t msb)
*-------------------------------------------------------------------------
*/
H5T_sign_t
-H5Tget_sign(hid_t type_id)
+H5Tget_sign (hid_t type_id)
{
H5T_t *dt = NULL;
H5T_sign_t sign;
FUNC_ENTER(H5Tget_sign, H5T_SGN_ERROR);
+ H5TRACE1("Ts","i",type_id);
/* Check args */
if (H5_DATATYPE != H5I_group(type_id) ||
@@ -1925,7 +1931,7 @@ H5Tget_fields (hid_t type_id, size_t *spos/*out*/,
H5T_t *dt = NULL;
FUNC_ENTER(H5Tget_fields, FAIL);
- H5TRACE1("e","i",type_id);
+ H5TRACE6("e","ixxxxx",type_id,spos,epos,esize,mpos,msize);
/* Check args */
if (H5_DATATYPE != H5I_group(type_id) ||
@@ -2126,12 +2132,13 @@ H5Tset_ebias (hid_t type_id, size_t ebias)
*-------------------------------------------------------------------------
*/
H5T_norm_t
-H5Tget_norm(hid_t type_id)
+H5Tget_norm (hid_t type_id)
{
H5T_t *dt = NULL;
H5T_norm_t norm;
FUNC_ENTER(H5Tget_norm, H5T_NORM_ERROR);
+ H5TRACE1("Tn","i",type_id);
/* Check args */
if (H5_DATATYPE != H5I_group(type_id) ||
@@ -2213,12 +2220,13 @@ H5Tset_norm (hid_t type_id, H5T_norm_t norm)
*-------------------------------------------------------------------------
*/
H5T_pad_t
-H5Tget_inpad(hid_t type_id)
+H5Tget_inpad (hid_t type_id)
{
H5T_t *dt = NULL;
H5T_pad_t pad;
FUNC_ENTER(H5Tget_inpad, H5T_PAD_ERROR);
+ H5TRACE1("Tp","i",type_id);
/* Check args */
if (H5_DATATYPE != H5I_group(type_id) ||
@@ -2302,12 +2310,13 @@ H5Tset_inpad (hid_t type_id, H5T_pad_t pad)
*-------------------------------------------------------------------------
*/
H5T_cset_t
-H5Tget_cset(hid_t type_id)
+H5Tget_cset (hid_t type_id)
{
H5T_t *dt = NULL;
H5T_cset_t cset;
FUNC_ENTER(H5Tget_cset, H5T_CSET_ERROR);
+ H5TRACE1("Tc","i",type_id);
/* Check args */
if (H5_DATATYPE != H5I_group(type_id) ||
@@ -2390,12 +2399,13 @@ H5Tset_cset (hid_t type_id, H5T_cset_t cset)
*-------------------------------------------------------------------------
*/
H5T_str_t
-H5Tget_strpad(hid_t type_id)
+H5Tget_strpad (hid_t type_id)
{
H5T_t *dt = NULL;
H5T_str_t strpad;
FUNC_ENTER(H5Tget_strpad, H5T_STR_ERROR);
+ H5TRACE1("Tz","i",type_id);
/* Check args */
if (H5_DATATYPE != H5I_group(type_id) ||
@@ -2614,7 +2624,7 @@ H5Tget_member_dims (hid_t type_id, int membno,
intn ndims, i;
FUNC_ENTER(H5Tget_member_dims, FAIL);
- H5TRACE2("Is","iIs",type_id,membno);
+ H5TRACE4("Is","iIsxx",type_id,membno,dims,perm);
/* Check args */
if (H5_DATATYPE != H5I_group(type_id) ||
@@ -2831,7 +2841,8 @@ H5Tpack (hid_t type_id)
*-------------------------------------------------------------------------
*/
herr_t
-H5Tregister_hard (const char *name, hid_t src_id, hid_t dst_id, H5T_conv_t func)
+H5Tregister_hard (const char *name, hid_t src_id, hid_t dst_id,
+ H5T_conv_t func)
{
H5T_t *src = NULL;
H5T_t *dst = NULL;
@@ -3139,12 +3150,13 @@ H5Tunregister (H5T_conv_t func)
*-------------------------------------------------------------------------
*/
H5T_conv_t
-H5Tfind(hid_t src_id, hid_t dst_id, H5T_cdata_t **pcdata)
+H5Tfind (hid_t src_id, hid_t dst_id, H5T_cdata_t **pcdata)
{
H5T_conv_t ret_value = NULL;
H5T_t *src = NULL, *dst = NULL;
FUNC_ENTER(H5Tfind, NULL);
+ H5TRACE3("x","iix",src_id,dst_id,pcdata);
/* Check args */
if (H5_DATATYPE != H5I_group(src_id) ||
@@ -3228,6 +3240,71 @@ H5Tconvert (hid_t src_id, hid_t dst_id, size_t nelmts, void *buf,
FUNC_LEAVE (SUCCEED);
}
+
+/*-------------------------------------------------------------------------
+ * Function: H5Tget_overflow
+ *
+ * Purpose: Returns a pointer to the current global overflow function.
+ * This is an application-defined function that is called
+ * whenever a data type conversion causes an overflow.
+ *
+ * Return: Success: Ptr to an application-defined function.
+ *
+ * Failure: NULL (this can happen if no overflow handling
+ * function is registered).
+ *
+ * Programmer: Robb Matzke
+ * Tuesday, July 7, 1998
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+H5T_overflow_t
+H5Tget_overflow (void)
+{
+ FUNC_ENTER(H5Tget_overflow, NULL);
+ H5TRACE0("x","");
+
+ if (NULL==H5T_overflow_g) {
+ HRETURN_ERROR(H5E_DATATYPE, H5E_UNINITIALIZED, NULL,
+ "no overflow handling function is registered");
+ }
+
+ FUNC_LEAVE(H5T_overflow_g);
+}
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5Tset_overflow
+ *
+ * Purpose: Sets the overflow handler to be the specified function. FUNC
+ * will be called for all data type conversions that result in
+ * an overflow. See the definition of `H5T_overflow_t' for
+ * documentation of arguments and return values. The NULL
+ * pointer may be passed to remove the overflow handler.
+ *
+ * Return: Success: SUCCEED
+ *
+ * Failure: FAIL
+ *
+ * Programmer: Robb Matzke
+ * Tuesday, July 7, 1998
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5Tset_overflow (H5T_overflow_t func)
+{
+ FUNC_ENTER(H5Tset_overflow, FAIL);
+ H5TRACE1("e","x",func);
+ H5T_overflow_g = func;
+ FUNC_LEAVE(SUCCEED);
+}
+
+
/*-------------------------------------------------------------------------
* API functions are above; library-private functions are below...
*-------------------------------------------------------------------------
generated by cgit v0.12 at 2024-11-02 18:56:37 (GMT)