From 46b404acacf0db9fba9a20740e484ba19df8eca0 Mon Sep 17 00:00:00 2001
From: Chewing_Bever <roosensjef@gmail.com>
Date: Fri, 17 Nov 2023 09:31:20 +0100
Subject: [PATCH] fix(landerctl): output curl error if request fails

---
 landerctl/src/main.c | 5 ++++-
 landerctl/src/post.c | 4 ++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/landerctl/src/main.c b/landerctl/src/main.c
index f88008a..c311487 100644
--- a/landerctl/src/main.c
+++ b/landerctl/src/main.c
@@ -124,6 +124,9 @@ int main(int argc, char **argv) {
 
   curl_easy_setopt(ctx.curl, CURLOPT_HTTPHEADER, ctx.headers);
 
+  char curl_err_msg[CURL_ERROR_SIZE];
+  curl_easy_setopt(ctx.curl, CURLOPT_ERRORBUFFER, curl_err_msg);
+
   int exit_code = 0;
 
   if (curl_easy_perform(ctx.curl) == CURLE_OK) {
@@ -145,7 +148,7 @@ int main(int argc, char **argv) {
       }
     }
   } else {
-    fprintf(stderr, "Libcurl encountered an error.\n");
+    fprintf(stderr, "Libcurl encountered an error: %s\n", curl_err_msg);
     exit_code = 4;
   }
 
diff --git a/landerctl/src/post.c b/landerctl/src/post.c
index d25627c..16ebac4 100644
--- a/landerctl/src/post.c
+++ b/landerctl/src/post.c
@@ -112,10 +112,10 @@ landerctl_err landerctl_post_file(landerctl_ctx *ctx) {
 
       ctx->headers = curl_slist_append(ctx->headers, content_type_header);
     } else {
-      printf("Couldn't determine mime type; skipping Content-Type header");
+      printf("Couldn't determine mime type; skipping Content-Type header\n");
     }
   } else {
-    printf("Couldn't load magic file; skipping Content-Type header");
+    printf("Couldn't load magic file; skipping Content-Type header\n");
   }
 
   char s[strlen(ctx->arg) + 1];