static const struct URLProtocol *url_find_protocol(const char *filename)
{
- const URLProtocol *up;
const URLProtocol **protocols;
char proto_str[128], proto_nested[128], *ptr;
size_t proto_len = strspn(filename, URL_SCHEME_CHARS);
protocols = ffurl_get_protocols(NULL, NULL);
for (i = 0; protocols[i]; i++) {
- up = protocols[i];
- if (!strcmp(proto_str, up->name))
- break;
+ const URLProtocol *up = protocols[i];
+ if (!strcmp(proto_str, up->name)) {
+ av_freep(&protocols);
+ return up;
+ }
if (up->flags & URL_PROTOCOL_FLAG_NESTED_SCHEME &&
- !strcmp(proto_nested, up->name))
- break;
+ !strcmp(proto_nested, up->name)) {
+ av_freep(&protocols);
+ return up;
+ }
}
- av_freep(&protocols);
- return up;
+ return NULL;
}
int ffurl_alloc(URLContext **puc, const char *filename, int flags,