summaryrefslogtreecommitdiffstats
path: root/tools
diff options
context:
space:
mode:
authorPatrick Lu <ptlu@hawkwind.ncsa.uiuc.edu>1999-06-08 17:46:33 (GMT)
committerPatrick Lu <ptlu@hawkwind.ncsa.uiuc.edu>1999-06-08 17:46:33 (GMT)
commitbbe6a75cd06c497c9641f897b6251eff88421a09 (patch)
treee00ce1882e472eb0f53aa6e800a4cdea1cac3d17 /tools
parent9c71da98936751207e1b3d670029c8ddd63ac842 (diff)
downloadhdf5-bbe6a75cd06c497c9641f897b6251eff88421a09.zip
hdf5-bbe6a75cd06c497c9641f897b6251eff88421a09.tar.gz
hdf5-bbe6a75cd06c497c9641f897b6251eff88421a09.tar.bz2
[svn-r1320]
just made the h5dump_attr function
Diffstat (limited to 'tools')
-rw-r--r--tools/h5tools.c150
1 files changed, 85 insertions, 65 deletions
diff --git a/tools/h5tools.c b/tools/h5tools.c
index 8196d93..4a9165d 100644
--- a/tools/h5tools.c
+++ b/tools/h5tools.c
@@ -37,6 +37,9 @@ static void display_string(hsize_t hs_nelmts, hid_t p_type,
static void display_compound_data(hsize_t hs_nelmts, hid_t p_type,
unsigned char *sm_buf, size_t p_type_nbytes,
hsize_t p_nelmts, hsize_t elmtno);
+
+
+int h5dump_attr(hid_t oid, hid_t ptype);
/*
* If REPEAT_VERBOSE is defined then character strings will be printed so
* that repeated character sequences like "AAAAAAAAAA" are displayed as
@@ -2308,12 +2311,6 @@ print_data(hid_t oid, hid_t _p_type, int obj_data)
hid_t p_type = _p_type;
hid_t f_type;
int status = -1;
-/* for getting the attribute */
- void *sm_buf;
- hid_t type;
- hsize_t size[64], nelmts = 1, dim_n_size;
- size_t p_type_nbytes, need;
- int ndims, i;
if (p_type < 0) {
@@ -2344,65 +2341,7 @@ print_data(hid_t oid, hid_t _p_type, int obj_data)
status = h5dump_simple_dset(NULL,NULL, oid,p_type);
}
else { /*attribute data*/
- /* all this was taken from various places like h5ls.c and
- * h5dump_simple. I plan on either taken this and making
- * another function for it or just taking the print stuff
- * and making a function for it
- */
-
- /* get the size of the attribute and allocate enough mem*/
- type = H5Aget_type(oid);
- ndims = H5Sget_simple_extent_dims(f_space, size, NULL);
- if (ndims){
- for (i = 0; i < ndims; i++){
- nelmts *= size[i];
- }
- }
- need = nelmts * MAX(H5Tget_size(type), H5Tget_size(p_type));
- sm_buf = malloc(need);
- p_type_nbytes = H5Tget_size(p_type);
- dim_n_size = size[ndims - 1];
-
- /*read the attr*/
- if (H5Aread(oid, p_type, sm_buf) < 0){
- return (status);
- }
- status = 0;
- /*print it*/
- switch (H5Tget_class(p_type)) {
- case H5T_INTEGER:
- display_numeric_data (nelmts, p_type, sm_buf, p_type_nbytes,
- nelmts, dim_n_size, 0);
- break;
-
- case H5T_FLOAT:
- display_numeric_data (nelmts, p_type, sm_buf, p_type_nbytes,
- nelmts, dim_n_size, 0);
- break;
-
- case H5T_TIME:
- break;
-
- case H5T_STRING:
- display_string (nelmts, p_type, sm_buf, p_type_nbytes,
- nelmts, dim_n_size, 0);
- break;
-
- case H5T_BITFIELD:
- break;
-
- case H5T_OPAQUE:
- break;
-
- case H5T_COMPOUND:
- compound_data = 1;
- display_compound_data (nelmts, p_type, sm_buf, p_type_nbytes, nelmts, 0);
- compound_data = 0;
- break;
-
- default: break;
- }
- free(sm_buf);
+ status = h5dump_attr(oid,p_type);
}
H5Sclose(f_space);
@@ -2485,3 +2424,84 @@ int copy_atomic_char(char* output, char* input, int numchar, int freespace){
if (x == 0) x = FAIL;
return(x);
}
+
+/*-------------------------------------------------------------------------
+ * Function: h5dump_attr
+ *
+ * Purpose: dumps an attribute
+ *
+ * Return: 0 = succeed or -1 for fail
+ *
+ * Programmer: Patrick Lu
+ *
+ * Modifications:
+ *
+ *-----------------------------------------------------------------------*/
+
+int h5dump_attr(hid_t oid, hid_t p_type){
+
+ hid_t f_space;
+ void *sm_buf;
+ hid_t type;
+ hsize_t size[64], nelmts = 1, dim_n_size;
+ size_t p_type_nbytes, need;
+ int ndims, i;
+ int status = -1;
+
+ f_space = H5Aget_space(oid);
+
+ /* get the size of the attribute and allocate enough mem*/
+ type = H5Aget_type(oid);
+ ndims = H5Sget_simple_extent_dims(f_space, size, NULL);
+ if (ndims){
+ for (i = 0; i < ndims; i++){
+ nelmts *= size[i];
+ }
+ }
+ need = nelmts * MAX(H5Tget_size(type), H5Tget_size(p_type));
+ sm_buf = malloc(need);
+ p_type_nbytes = H5Tget_size(p_type);
+ dim_n_size = size[ndims - 1];
+
+ /*read the attr*/
+ if (H5Aread(oid, p_type, sm_buf) < 0){
+ return (status);
+ }
+ status = 0;
+ /*print it*/
+ switch (H5Tget_class(p_type)) {
+ case H5T_INTEGER:
+ display_numeric_data (nelmts, p_type, sm_buf, p_type_nbytes,
+ nelmts, dim_n_size, 0);
+ break;
+
+ case H5T_FLOAT:
+ display_numeric_data (nelmts, p_type, sm_buf, p_type_nbytes,
+ nelmts, dim_n_size, 0);
+ break;
+
+ case H5T_TIME:
+ break;
+
+ case H5T_STRING:
+ display_string (nelmts, p_type, sm_buf, p_type_nbytes,
+ nelmts, dim_n_size, 0);
+ break;
+
+ case H5T_BITFIELD:
+ break;
+
+ case H5T_OPAQUE:
+ break;
+
+ case H5T_COMPOUND:
+ compound_data = 1;
+ display_compound_data (nelmts, p_type, sm_buf, p_type_nbytes, nelmts, 0);
+ compound_data = 0;
+ break;
+
+ default: break;
+ }
+ free(sm_buf);
+ return (status);
+}