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Re: CURLOPT_PROTOCOLS_STR man page
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From: Daniel Stenberg via curl-library <curl-library_at_lists.haxx.se>
Date: Wed, 17 Jun 2026 09:30:45 +0200 (CEST)
On Sun, 14 Jun 2026, dogma via curl-library wrote:
> I specify "http,https,file", thinking to be more secure when I’m not doing
> anything useful with the other schemes anyway
> (https://curl.se/libcurl/security.html showing how nasty a protocol such as
> scp can be). A user configures libcurl to disable "http". The call fails and
> I haven’t accomplished anything.
If you set the protocols you need your application to use, then a failure
means that you can't continue!
> I guess I have to consult the protocol list out of curl_version_info() as I
> construct my string?
If you really want to adjust to crazy custom libcurl builds, yes.
Date: Wed, 17 Jun 2026 09:30:45 +0200 (CEST)
On Sun, 14 Jun 2026, dogma via curl-library wrote:
> I specify "http,https,file", thinking to be more secure when I’m not doing
> anything useful with the other schemes anyway
> (https://curl.se/libcurl/security.html showing how nasty a protocol such as
> scp can be). A user configures libcurl to disable "http". The call fails and
> I haven’t accomplished anything.
If you set the protocols you need your application to use, then a failure
means that you can't continue!
> I guess I have to consult the protocol list out of curl_version_info() as I
> construct my string?
If you really want to adjust to crazy custom libcurl builds, yes.
-- / daniel.haxx.se || https://rock-solid.curl.dev
-- Unsubscribe: https://lists.haxx.se/mailman/listinfo/curl-library Etiquette: https://curl.se/mail/etiquette.htmlReceived on 2026-06-17