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CURLOPT_SSL_VERIFYHOST: treat the value 1 as 2

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For a long time (since 7.28.1) we've returned error when setting the
value to 1 to make applications notice that we stopped supported the old
behavior for 1. Starting now, we treat 1 and 2 exactly the same.

Closes #4241
This commit is contained in:
Daniel Stenberg 2019-08-20 09:13:55 +02:00
parent 862393243d
commit 6a90c9e0c4
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GPG key ID: 5CC908FDB71E12C2
3 changed files with 25 additions and 30 deletions
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26
lib/setopt.c
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@ -1783,16 +1783,9 @@ CURLcode Curl_vsetopt(struct Curl_easy *data, CURLoption option, va_list param)
arg = va_arg(param, long);
/* Obviously people are not reading documentation and too many thought
this argument took a boolean when it wasn't and misused it. We thus ban
1 as a sensible input and we warn about its use. Then we only have the
2 action internally stored as TRUE. */
if(1 == arg) {
failf(data, "CURLOPT_SSL_VERIFYHOST no longer supports 1 as value!");
return CURLE_BAD_FUNCTION_ARGUMENT;
}
data->set.ssl.primary.verifyhost = (0 != arg) ? TRUE : FALSE;
this argument took a boolean when it wasn't and misused it.
Treat 1 and 2 the same */
data->set.ssl.primary.verifyhost = (bool)((arg & 3) ? TRUE : FALSE);
/* Update the current connection ssl_config. */
if(data->conn) {
@ -1807,17 +1800,8 @@ CURLcode Curl_vsetopt(struct Curl_easy *data, CURLoption option, va_list param)
*/
arg = va_arg(param, long);
/* Obviously people are not reading documentation and too many thought
this argument took a boolean when it wasn't and misused it. We thus ban
1 as a sensible input and we warn about its use. Then we only have the
2 action internally stored as TRUE. */
if(1 == arg) {
failf(data, "CURLOPT_SSL_VERIFYHOST no longer supports 1 as value!");
return CURLE_BAD_FUNCTION_ARGUMENT;
}
data->set.proxy_ssl.primary.verifyhost = (0 != arg)?TRUE:FALSE;
/* Treat both 1 and 2 as TRUE */
data->set.proxy_ssl.primary.verifyhost = (bool)((arg & 3)?TRUE:FALSE);
/* Update the current connection proxy_ssl_config. */
if(data->conn) {