/* adds IDB to merged file info, returns its index */
static guint
add_idb_to_merged_file(wtapng_iface_descriptions_t *merged_idb_list,
const wtap_optionblock_t input_file_idb)
{
wtap_optionblock_t idb = wtap_optionblock_create(WTAP_OPTION_BLOCK_IF_DESCR);
wtapng_if_descr_mandatory_t* idb_mand;
wtapng_if_descr_filter_t if_filter;
g_assert(merged_idb_list != NULL);
g_assert(merged_idb_list->interface_data != NULL);
g_assert(input_file_idb != NULL);
wtap_optionblock_copy_options(idb, input_file_idb);
idb_mand = (wtapng_if_descr_mandatory_t*)wtap_optionblock_get_mandatory_data(idb);
/* Don't copy filter or stat information */
memset(&if_filter, 0, sizeof(if_filter));
wtap_optionblock_set_option_custom(idb, OPT_IDB_FILTER, &if_filter);
idb_mand->num_stat_entries = 0; /* Number of ISB:s */
idb_mand->interface_statistics = NULL;
g_array_append_val(merged_idb_list->interface_data, idb);
return merged_idb_list->interface_data->len - 1;
}
GArray*
wtap_file_get_nrb_for_new_file(wtap *wth)
{
guint nrb_count;
wtap_optionblock_t nrb_hdr_src, nrb_hdr_dest;
GArray* nrb_hdrs;
if ((wth == NULL || wth->nrb_hdrs == NULL) || (wth->nrb_hdrs->len == 0))
return NULL;
nrb_hdrs = g_array_new(FALSE, FALSE, sizeof(wtap_optionblock_t));
for (nrb_count = 0; nrb_count < wth->nrb_hdrs->len; nrb_count++) {
nrb_hdr_src = g_array_index(wth->nrb_hdrs, wtap_optionblock_t, nrb_count);
nrb_hdr_dest = wtap_optionblock_create(WTAP_OPTION_BLOCK_NG_NRB);
wtap_optionblock_copy_options(nrb_hdr_dest, nrb_hdr_src);
g_array_append_val(nrb_hdrs, nrb_hdr_dest);
}
return nrb_hdrs;
}
GArray*
wtap_file_get_shb_for_new_file(wtap *wth)
{
guint shb_count;
wtap_optionblock_t shb_hdr_src, shb_hdr_dest;
GArray* shb_hdrs;
if ((wth == NULL) || (wth->shb_hdrs == NULL) || (wth->shb_hdrs->len == 0))
return NULL;
shb_hdrs = g_array_new(FALSE, FALSE, sizeof(wtap_optionblock_t));
for (shb_count = 0; shb_count < wth->shb_hdrs->len; shb_count++) {
shb_hdr_src = g_array_index(wth->shb_hdrs, wtap_optionblock_t, shb_count);
shb_hdr_dest = wtap_optionblock_create(WTAP_OPTION_BLOCK_NG_SECTION);
wtap_optionblock_copy_options(shb_hdr_dest, shb_hdr_src);
g_array_append_val(shb_hdrs, shb_hdr_dest);
}
return shb_hdrs;
}
