};
static char *link_bus_path(Link *link) {
+ _cleanup_free_ char *ifindex = NULL;
char *p;
+ int r;
assert(link);
assert(link->ifindex > 0);
- asprintf(&p, "/org/freedesktop/network1/link/%d", link->ifindex);
+ if (asprintf(&ifindex, "%d", link->ifindex) < 0)
+ return NULL;
+
+ r = sd_bus_path_encode("/org/freedesktop/network1/link", ifindex, &p);
+ if (r < 0)
+ return NULL;
return p;
}
}
int link_object_find(sd_bus *bus, const char *path, const char *interface, void *userdata, void **found, sd_bus_error *error) {
+ _cleanup_free_ char *identifier = NULL;
Manager *m = userdata;
Link *link;
int ifindex, r;
assert(m);
assert(found);
- if (sscanf(path, "/org/freedesktop/network1/link/%d", &ifindex) != 1)
+ r = sd_bus_path_decode(path, "/org/freedesktop/network1/link", &identifier);
+ if (r < 0)
+ return 0;
+
+ r = safe_atoi(identifier, &ifindex);
+ if (r < 0)
return 0;
r = link_get(m, ifindex, &link);