From bf07d37737e179ff2ded90b8303bb65c227a8615 Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Wed, 27 May 2009 21:45:12 +0000 Subject: - Mike Crowe pointed out that setting CURLOPT_USERPWD to NULL used to clear the auth credentials back in 7.19.0 and earlier while now you have to set "" to get the same effect. His patch brings back the ability to use NULL. --- lib/url.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'lib') diff --git a/lib/url.c b/lib/url.c index 88f797296..a97176495 100644 --- a/lib/url.c +++ b/lib/url.c @@ -275,8 +275,14 @@ static CURLcode setstropt_userpwd(char *option, char **user_storage, char* separator; CURLcode result = CURLE_OK; - if(!option) - return result; + if(!option) { + /* we treat a NULL passed in as a hint to clear existing info */ + Curl_safefree(*user_storage); + *user_storage = (char *) NULL; + Curl_safefree(*pwd_storage); + *pwd_storage = (char *) NULL; + return CURLE_OK; + } separator = strchr(option, ':'); if (separator != NULL) { -- cgit v1.2.3