void
epan_dissect_cleanup(epan_dissect_t* edt)
{
g_assert(edt);
g_slist_free(edt->pi.proto_data);
g_slist_free(edt->pi.dependent_frames);
/* Free the data sources list. */
free_data_sources(&edt->pi);
if (edt->tvb) {
/* Free all tvb's chained from this tvb */
tvb_free_chain(edt->tvb);
}
if (edt->tree) {
proto_tree_free(edt->tree);
}
if (pinfo_pool_cache == NULL) {
wmem_free_all(edt->pi.pool);
pinfo_pool_cache = edt->pi.pool;
}
else {
wmem_destroy_allocator(edt->pi.pool);
}
}
void
epan_dissect_reset(epan_dissect_t *edt)
{
/* We have to preserve the pool pointer across the memzeroing */
wmem_allocator_t *tmp;
g_assert(edt);
g_slist_free(edt->pi.proto_data);
g_slist_free(edt->pi.dependent_frames);
/* Free the data sources list. */
free_data_sources(&edt->pi);
if (edt->tvb) {
/* Free all tvb's chained from this tvb */
tvb_free_chain(edt->tvb);
edt->tvb = NULL;
}
if (edt->tree)
proto_tree_reset(edt->tree);
tmp = edt->pi.pool;
wmem_free_all(tmp);
memset(&edt->pi, 0, sizeof(edt->pi));
edt->pi.pool = tmp;
}
void
epan_dissect_reset(epan_dissect_t *edt)
{
/* epan_dissect_cleanup(edt) without freeing tree */
g_slist_free(edt->pi.dependent_frames);
free_data_sources(&edt->pi);
tvb_free_chain(edt->tvb);
/* epan_dissect_init(edt, create_proto, visible_proto) */
edt->pi.dependent_frames = NULL;
if (edt->tree)
proto_tree_reset(edt->tree);
}
/* APB: from wireshark-1.4.0/epan/epan.c, backported for wireshark pre-1.4.0 support */
void
epan_dissect_cleanup(epan_dissect_t* edt)
{
g_assert(edt);
/* Free the data sources list. */
free_data_sources(&edt->pi);
/* Free all tvb's created from this tvb, unless dissector
* wanted to store the pointer (in which case, the dissector
* would have incremented the usage count on that tvbuff_t*) */
tvb_free_chain(edt->tvb);
if (edt->tree) {
proto_tree_free(edt->tree);
}
}
void
epan_dissect_cleanup(epan_dissect_t* edt)
{
g_assert(edt);
g_slist_free(edt->pi.dependent_frames);
/* Free the data sources list. */
free_data_sources(&edt->pi);
/* Free all tvb's chained from this tvb */
tvb_free_chain(edt->tvb);
if (edt->tree) {
proto_tree_free(edt->tree);
}
}