allow flags to exit prematurely, move defines, add no networking flag

1 files changed, 6 insertions, 0 deletions

diff --git a/src/net.c b/src/net.c
index bf03a07..f58e8fe 100644
--- a/src/net.c
+++ b/src/net.c
@@ -44,6 +44,8 @@ static inline int xferinfo(UNUSED void *p, curl_off_t dltotal, curl_off_t dlnow,
 
 struct MemoryStruct* downloadToRam(const char* URL, int progress)
 {
+    if (no_net) return NULL;
+
     CURL* curl_handle;
     CURLcode res = CURLE_OK;
 
@@ -138,6 +140,10 @@ struct json_object* fetchJSON(const char* URL)
         free(chunk->memory);
         free(chunk);
     }
+    else if (isatty(STDERR_FILENO))
+    {
+        fprintf(stderr, "Couldn't fetch JSON\n");
+    }
 
     return json;
 }