}
struct dump_list {
- struct dump_list *next;
+ struct list_head list;
const char *file;
};
char *dump_write = NULL, *files_source = NULL;
int opt;
int n;
- struct dump_list *dump_read_start = NULL;
- struct dump_list **dump_read_iter = &dump_read_start;
+ LIST_HEAD(dump_lists);
+ struct dump_list *dl, *dl2;
while ((opt = getopt(argc, argv, "ei:mnT:o:awENd:")) != -1) {
switch (opt) {
external_module = true;
break;
case 'i':
- *dump_read_iter =
- NOFAIL(calloc(1, sizeof(**dump_read_iter)));
- (*dump_read_iter)->file = optarg;
- dump_read_iter = &(*dump_read_iter)->next;
+ dl = NOFAIL(malloc(sizeof(*dl)));
+ dl->file = optarg;
+ list_add_tail(&dl->list, &dump_lists);
break;
case 'm':
modversions = true;
}
}
- while (dump_read_start) {
- struct dump_list *tmp;
-
- read_dump(dump_read_start->file);
- tmp = dump_read_start->next;
- free(dump_read_start);
- dump_read_start = tmp;
+ list_for_each_entry_safe(dl, dl2, &dump_lists, list) {
+ read_dump(dl->file);
+ list_del(&dl->list);
+ free(dl);
}
while (optind < argc)