curl: error out when options need features not present in libcurl

Trying to use a proxy when libcurl was built with proxy support disabled
should make curl error out properly.

Remove knowledge of disabled features from the tool code and instead
make it properly respond to what libcurl returns. Update all tests to
properly require the necessary features to be present/absent so that the
test suite can still be run even with libcurl builds with disabled
features.

Ref: https://curl.se/mail/archive-2022-03/0013.html
Closes #8565
This commit is contained in:
Daniel Stenberg 2022-03-09 10:00:21 +01:00
parent 96edc7954f
commit 95e8515ca0
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GPG key ID: 5CC908FDB71E12C2
23 changed files with 105 additions and 170 deletions

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@ -7,7 +7,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2021, Daniel Stenberg, <daniel@haxx.se>, et al.
* Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@ -29,17 +29,10 @@
* Macros used in operate()
*/
#define SETOPT_CHECK(v,opt) do { \
if(!tool_setopt_skip(opt)) { \
result = (v); \
if(result) \
break; \
} \
#define SETOPT_CHECK(v,opt) do { \
result = (v); \
} while(0)
/* allow removed features to simulate success: */
bool tool_setopt_skip(CURLoption tag);
#ifndef CURL_DISABLE_LIBCURL_OPTION
/* Associate symbolic names with option values */