From aed10bcb4c8ab66d1e98ac0cc80a8b8dc4e18197 Mon Sep 17 00:00:00 2001
From: jcorporation <mail@jcgames.de>
Date: Sun, 20 Jan 2019 23:26:06 +0000
Subject: [PATCH] Fix: compiler warnings

---
 src/global.h.in  | 2 +-
 src/mpd_client.c | 4 ++++
 src/web_server.c | 6 +++---
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/global.h.in b/src/global.h.in
index dbc7300..330aa4b 100644
--- a/src/global.h.in
+++ b/src/global.h.in
@@ -52,7 +52,7 @@
 //check and return buffer size
 #define CHECK_RETURN_LEN() do { \
     if (len > MAX_SIZE) \
-        printf("ERROR: Buffer truncated\n"); \
+        printf("ERROR: Buffer truncated %d / %d\n", (int)len, MAX_SIZE); \
     return len; \
 } while (0)
 
diff --git a/src/mpd_client.c b/src/mpd_client.c
index 5d1cd84..26961f4 100644
--- a/src/mpd_client.c
+++ b/src/mpd_client.c
@@ -1034,12 +1034,16 @@ static void mpd_client_mpd_features(t_config *config, t_mpd_state *mpd_state) {
         mpd_state->feat_tags = true;
         LOG_INFO() printf("\nmyMPD enabled tags: ");
         enum mpd_tag_type types[64];
+        #if LIBMPDCLIENT_CHECK_VERSION(2,12,0)
 	unsigned n = 0;
         token = strtok_r(taglist, s, &rest);
+        #endif
         while (token != NULL) {
             if (list_get_value(&mpd_state->mpd_tags, token) == 1) {
                 list_push(&mpd_state->mympd_tags, token, 1);
+                #if LIBMPDCLIENT_CHECK_VERSION(2,12,0)
                 types[n++] = mpd_tag_name_parse(token);
+                #endif
                 LOG_INFO() printf("%s ", token);
             }
             token = strtok_r(NULL, s, &rest);
diff --git a/src/web_server.c b/src/web_server.c
index 12dd0b8..caac8db 100644
--- a/src/web_server.c
+++ b/src/web_server.c
@@ -177,7 +177,7 @@ static void ev_handler(struct mg_connection *nc, int ev, void *ev_data) {
         }
         case MG_EV_WEBSOCKET_HANDSHAKE_REQUEST: {
             struct http_message *hm = (struct http_message *) ev_data;
-            LOG_VERBOSE() printf("New websocket request (%ld): %.*s\n", user_data->conn_id, hm->uri.len, hm->uri.p);
+            LOG_VERBOSE() printf("New websocket request (%ld): %.*s\n", user_data->conn_id, (int)hm->uri.len, hm->uri.p);
             if (mg_vcmp(&hm->uri, "/ws") != 0) {
                 printf("ERROR: Websocket request not to /ws, closing connection\n");
                 mg_printf(nc, "%s", "HTTP/1.1 403 FORBIDDEN\r\n\r\n");
@@ -193,7 +193,7 @@ static void ev_handler(struct mg_connection *nc, int ev, void *ev_data) {
         }
         case MG_EV_HTTP_REQUEST: {
             struct http_message *hm = (struct http_message *) ev_data;
-            LOG_VERBOSE() printf("HTTP request (%ld): %.*s\n", user_data->conn_id, hm->uri.len, hm->uri.p);
+            LOG_VERBOSE() printf("HTTP request (%ld): %.*s\n", user_data->conn_id, (int)hm->uri.len, hm->uri.p);
             if (mg_vcmp(&hm->uri, "/api") == 0) {
                 bool rc = handle_api(user_data->conn_id, hm->body.p, hm->body.len);
                 if (rc == false) {
@@ -233,7 +233,7 @@ static void ev_handler_redirect(struct mg_connection *nc, int ev, void *ev_data)
             t_user_data *user_data = (t_user_data *) nc->user_data;
             t_config *config = (t_config *) user_data->config;
             
-            snprintf(host_header, 1024, "%.*s", host_hdr->len, host_hdr->p);
+            snprintf(host_header, 1024, "%.*s", (int)host_hdr->len, host_hdr->p);
             host = strtok_r(host_header, ":", &crap);
             char s_redirect[250];
             if (strcmp(config->sslport, "443") == 0)