Allow compiling with TCP=0, PING=0

Add missing guards around non-existing symbols when those modules are compiled out. Fixes builds with TCP=0, PING=0.
virtualsquare · Aug 18, 2024 · 1713681 · 1713681
1 parent cd6ec86
commit 1713681
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diff --git a/stack/pico_socket.c b/stack/pico_socket.c
@@ -1635,9 +1635,11 @@ int pico_socket_fionread(struct pico_socket *s)
         return f->payload_len;
     }
 #endif
+#ifdef PICO_SUPPORT_TCP
     else if (PROTO(s) == PICO_PROTO_TCP) {
         return pico_tcp_queue_in_size(s);
     }
+#endif
     return 0;
 }
 

diff --git a/stack/pico_stack.c b/stack/pico_stack.c
@@ -896,7 +896,9 @@ int MOCKABLE pico_stack_init(struct pico_stack **S)
 #ifdef PICO_SUPPORT_ICMP4
     pico_protocol_init(*S, &pico_proto_icmp4);
     ATTACH_QUEUES(*S, icmp4, pico_proto_icmp4);
+#ifdef PICO_SUPPORT_PING
     EMPTY_TREE((*S)->Pings, pico_icmp4_cookie_compare);
+#endif
     EMPTY_TREE((*S)->ICMP4Sockets, icmp4_socket_cmp);
 #endif