-
- acl = acl_get_file("/var/log/journal/", ACL_TYPE_DEFAULT);
- if (acl) {
- acl_entry_t entry;
-
- r = acl_get_entry(acl, ACL_FIRST_ENTRY, &entry);
- while (r > 0) {
- acl_tag_t tag;
- gid_t *gid;
- char *name;
-
- r = acl_get_tag_type(entry, &tag);
- if (r < 0)
- break;
-
- if (tag != ACL_GROUP)
- goto next;
-
- gid = acl_get_qualifier(entry);
- if (!gid)
- break;
-
- if (in_gid(*gid) > 0) {
- have_access = true;
- break;
- }
-
- name = gid_to_name(*gid);
- if (!name) {
- acl_free(acl);
- return log_oom();
- }
-
- r = strv_push(&g, name);
- if (r < 0) {
- free(name);
- acl_free(acl);
- return log_oom();
- }
-
- next:
- r = acl_get_entry(acl, ACL_NEXT_ENTRY, &entry);
- }
-
- acl_free(acl);
- }