vtls: provide curl_global_sslset() even in non-SSL builds

... it just returns error:

Bug: 1328f69d53 (commitcomment-24470367)
Reported-by: Marcel Raad

Closes #1906
This commit is contained in:
Daniel Stenberg 2017-09-21 23:30:48 +02:00
parent ee56fdb691
commit b8e0fe19ec
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2
3 changed files with 18 additions and 4 deletions

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@ -85,10 +85,13 @@ support for choosing SSL backends at runtime.
If this function returns CURLSSLSET_OK, the backend was successfully selected.
If the chosen backend is unknown (or support for the chosed backend has not
been compiled into libcurl), the function returns CURLSSLSET_UNKNOWN_BACKEND.
been compiled into libcurl), the function returns \fICURLSSLSET_UNKNOWN_BACKEND\fP.
If the backend had been configured previously, or if \fIcurl_global_init(3)\fP
has already been called, the function returns CURLSSLSET_TOO_LATE.
has already been called, the function returns \fICURLSSLSET_TOO_LATE\fP.
If this libcurl was built completely without SSL support, with no backends at
all, this function returns \fICURLSSLSET_NO_BACKENDS\fP.
.SH "SEE ALSO"
.BR curl_global_init "(3), "
.BR libcurl "(3) "

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@ -2370,7 +2370,8 @@ typedef struct {
typedef enum {
CURLSSLSET_OK = 0,
CURLSSLSET_UNKNOWN_BACKEND,
CURLSSLSET_TOO_LATE
CURLSSLSET_TOO_LATE,
CURLSSLSET_NO_BACKENDS /* libcurl was built without any SSL support */
} CURLsslset;
CURL_EXTERN CURLsslset curl_global_sslset(curl_sslbackend id, const char *name,

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@ -1296,4 +1296,14 @@ CURLsslset curl_global_sslset(curl_sslbackend id, const char *name,
return CURLSSLSET_UNKNOWN_BACKEND;
}
#endif /* USE_SSL */
#else /* USE_SSL */
CURLsslset curl_global_sslset(curl_sslbackend id, const char *name,
const curl_ssl_backend ***avail)
{
(void)id;
(void)name;
(void)avail;
return CURLSSLSET_NO_BACKENDS;
}
#endif /* !USE_SSL */