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curl_global_sslset: always provide available backends

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Closes #2499
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Christian Schmitz 2018-04-15 10:35:06 +02:00 committed by Daniel Stenberg
parent 0a3589ccd0
commit d0394de152
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2 changed files with 7 additions and 3 deletions
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5
docs/libcurl/curl_global_sslset.3
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@ -5,7 +5,7 @@
.\" * | (__| |_| | _ <| |___
.\" * \___|\___/|_| \_\_____|
.\" *
.\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
.\" * Copyright (C) 1998 - 2018, 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
@ -64,6 +64,9 @@ CURLSSLSET_UNKNOWN_BACKEND and set the \fIavail\fP pointer to the
NULL-terminated list of available backends. The available backends are those
that this particular build of libcurl supports.
Since libcurl 7.60.0, the \fIavail\fP pointer will always be set to the list
of alternatives if non-NULL.
Upon success, the function returns CURLSSLSET_OK.
If the specified SSL backend is not available, the function returns

5
lib/vtls/vtls.c
View File

@ -1304,6 +1304,9 @@ CURLsslset curl_global_sslset(curl_sslbackend id, const char *name,
{
int i;
if(avail)
*avail = (const curl_ssl_backend **)&available_backends;
if(Curl_ssl != &Curl_ssl_multi)
return id == Curl_ssl->info.id ? CURLSSLSET_OK : CURLSSLSET_TOO_LATE;
@ -1315,8 +1318,6 @@ CURLsslset curl_global_sslset(curl_sslbackend id, const char *name,
}
}
if(avail)
*avail = (const curl_ssl_backend **)&available_backends;
return CURLSSLSET_UNKNOWN_BACKEND;
}