/* free record */
void lnf_rec_free(lnf_rec_t *rec) {
int i;
if (rec == NULL) {
return;
}
if (rec->extensions_arr != NULL) {
bit_array_release(rec->extensions_arr);
free(rec->extensions_arr);
}
if (rec->master_record != NULL) {
free(rec->master_record);
}
if (rec->field_data != NULL) {
for (i = LNF_FLD_ZERO_; i < LNF_FLD_TERM_; i++) {
if (rec->field_data[i] != NULL) {
free(rec->field_data[i]);
}
}
free(rec->field_data);
}
free(rec);
}
/* close file handler and release related structures */
void lnf_close(lnf_file_t *lnf_file) {
lnf_map_list_t *map_list, *tmp_map_list;
if (lnf_file == NULL || lnf_file->nffile == NULL) {
return ;
}
if (lnf_file->flags & LNF_WRITE) {
// write the last records in buffer
if (lnf_file->nffile->block_header->NumRecords ) {
if ( WriteBlock(lnf_file->nffile) <= 0 ) {
fprintf(stderr, "Failed to write output buffer: '%s'" , strerror(errno));
}
}
CloseUpdateFile(lnf_file->nffile, NULL );
} else {
CloseFile(lnf_file->nffile);
}
DisposeFile(lnf_file->nffile);
PackExtensionMapList(lnf_file->extension_map_list);
FreeExtensionMaps(lnf_file->extension_map_list);
map_list = lnf_file->lnf_map_list;
while (map_list != NULL) {
tmp_map_list = map_list;
map_list = map_list->next;
bit_array_release(&tmp_map_list->bit_array);
if (tmp_map_list->map != NULL) {
free(tmp_map_list->map);
}
free(tmp_map_list);
}
if (lnf_file->v1convert_buffer != NULL) {
free(lnf_file->v1convert_buffer);
}
free(lnf_file);
}
