input/curl: make proxy verify setting optional

These settings do not work if CURL was compiled with CURL_DISABLE_PROXY, and cause error "An unknown option was passed in to libcurl". Fixes regression by commit 7ab0dfc8

input/curl: make proxy verify setting optional
a8b0c558 · Max Kellermann · cac88e8b · a8b0c558
Commit a8b0c558 authored Nov 28, 2022 by Max Kellermann
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CurlInputPlugin.cxx src/input/plugins/CurlInputPlugin.cxx +6 -0

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--- a/src/input/plugins/CurlInputPlugin.cxx
+++ b/src/input/plugins/CurlInputPlugin.cxx
@@ -439,8 +439,14 @@ CurlInputStream::InitEasy()
 	request->SetVerifyPeer(verify_peer);
 	request->SetVerifyHost(verify_host);
 	request->SetOption(CURLOPT_HTTPHEADER, request_headers.Get());
+
+	try {
 		request->SetProxyVerifyPeer(verify_peer);
 		request->SetProxyVerifyHost(verify_host);
+	} catch (...) {
+		/* these methods fail if libCURL was compiled with
+		   CURL_DISABLE_PROXY; ignore silently */
+	}
 }

 void