From 2ca91129dcc2ffce3b333abd953be2f94e01ba52 Mon Sep 17 00:00:00 2001
From: GladkyMS <GladkyMS@mpei.ru>
Date: Sun, 29 Sep 2024 22:58:25 +0300
Subject: [PATCH] curl:mistakes

---
 vector.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/vector.cpp b/vector.cpp
index 8bba843..924032d 100644
--- a/vector.cpp
+++ b/vector.cpp
@@ -66,6 +66,11 @@ int main(int argc, char* argv[])
             CURLcode res;
             curl_easy_setopt(curl, CURLOPT_URL, argv[1]);
             res = curl_easy_perform(curl);
+            if (res != CURLE_OK) {
+                fprintf(stderr, "curl_easy_perform() failed: %s\n",
+                    curl_easy_strerror(res));
+                exit(1);
+            }
             curl_easy_cleanup(curl);
         }
     }