- use reference element to determine number of vertices

H5hut/src

- return an internal error if buffer to small

This commit is contained in:

gsell

2010-05-02 21:07:12 +00:00

parent 061778a800

commit 60a67092ae

1 changed files with 5 additions and 2 deletions

									
										src/h5core/h5t_errorhandling.c
									
		+5
		-2
	
												View File
												
				@@ -15,16 +15,19 @@ h5tpriv_error_local_elem_nexist (

					h5_file_t * const f,

					h5_id_t local_vids[]

					) {

					h5t_fdata_t* t = f->t;

					char s[1024];

					int num_chars_printed = snprintf (s, sizeof(s), "%lld,", local_vids[0]);

					int i;

					for (i = 1; i < f->t->mesh_type; i++) {

					int num_vertices = t->ref_element->num_faces[0];

					for (i = 1; i < num_vertices; i++) {

						num_chars_printed += snprintf (

							s+num_chars_printed, sizeof(s)-num_chars_printed,

							"%lld,", local_vids[i]);

						if ((sizeof(s) - num_chars_printed) < 32) {

							h5_error_internal ( f, __FILE__, __func__, __LINE__ );

							// buffer to small

							return h5_error_internal (f, __FILE__, __func__, __LINE__);

						}

					}