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authorDaniel Stenberg <daniel@haxx.se>2000-08-08 13:46:26 +0000
committerDaniel Stenberg <daniel@haxx.se>2000-08-08 13:46:26 +0000
commit8fd44dd6486a834a11625fe87ff1010035d7a424 (patch)
tree8f7b9bbd40b45df8dbf39eaa292d537cad622fec
parent0d7cce1f0834c796bc7acfddfd3eb40283196ec5 (diff)
allow zero length user names for http
-rw-r--r--lib/url.c78
1 files changed, 51 insertions, 27 deletions
diff --git a/lib/url.c b/lib/url.c
index b8e62838e..561ab8202 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -733,37 +733,42 @@ CURLcode curl_connect(CURL *curl, CURLconnect **in_connect)
if(data->bits.user_passwd && !data->bits.use_netrc) {
- if(':' != *data->userpwd) {
- if((1 <= sscanf(data->userpwd, "%127[^:]:%127s",
- data->user, data->passwd))) {
- /* check for password, if no ask for one */
- if( !data->passwd[0] )
- {
- strncpy(data->passwd, getpass("password: "), sizeof(data->passwd));
- }
+ data->user[0] =0;
+ data->passwd[0]=0;
+
+ if(*data->userpwd != ':') {
+ /* the name is given, get user+password */
+ sscanf(data->userpwd, "%127[^:]:%127[^@]",
+ data->user, data->passwd);
}
- }
- if(!data->user[0]) {
- failf(data, "USER malformat: user name can't be zero length");
- return CURLE_MALFORMAT_USER;
+ else
+ /* no name given, get the password only */
+ sscanf(data->userpwd+1, "%127[^@]", data->passwd);
+
+ /* check for password, if no ask for one */
+ if( !data->passwd[0] ) {
+ strncpy(data->passwd, getpass("password: "), sizeof(data->passwd));
}
}
if(data->bits.proxy_user_passwd) {
- if(':' != *data->proxyuserpwd) {
- if((1 <= sscanf(data->proxyuserpwd, "%127[^:]:%127s",
- data->proxyuser, data->proxypasswd))) {
- /* check for password, if no ask for one */
- if( !data->proxypasswd[0] )
- {
- strncpy(data->proxypasswd, getpass("proxy password: "), sizeof(data->proxypasswd));
- }
+ data->proxyuser[0] =0;
+ data->proxypasswd[0]=0;
+
+ if(*data->proxyuserpwd != ':') {
+ /* the name is given, get user+password */
+ sscanf(data->proxyuserpwd, "%127[^:]:%127[^@]",
+ data->proxyuser, data->proxypasswd);
}
+ else
+ /* no name given, get the password only */
+ sscanf(data->proxyuserpwd+1, "%127[^@]", data->proxypasswd);
+
+ /* check for password, if no ask for one */
+ if( !data->proxypasswd[0] ) {
+ strncpy(data->proxypasswd, getpass("proxy password: "), sizeof(data->proxypasswd));
}
- if(!data->proxyuser[0]) {
- failf(data, " Proxy USER malformat: user name can't be zero length");
- return CURLE_MALFORMAT_USER;
- }
+
}
conn->name = conn->gname;
@@ -1038,13 +1043,32 @@ CURLcode curl_connect(CURL *curl, CURLconnect **in_connect)
user+password pair in a string like:
ftp://user:password@ftp.my.site:8021/README */
char *ptr=NULL; /* assign to remove possible warnings */
+#if 0
if(':' == *conn->name) {
failf(data, "URL malformat: user can't be zero length");
return CURLE_URL_MALFORMAT_USER;
}
- if((1 <= sscanf(conn->name, "%127[^:]:%127[^@]",
- data->user, data->passwd)) &&
- (ptr=strchr(conn->name, '@'))) {
+#endif
+ if(ptr=strchr(conn->name, '@')) {
+ /* there's a user+password given here, to the left of the @ */
+
+ data->user[0] =0;
+ data->passwd[0]=0;
+
+ if(*conn->name != ':') {
+ /* the name is given, get user+password */
+ sscanf(conn->name, "%127[^:]:%127[^@]",
+ data->user, data->passwd);
+ }
+ else
+ /* no name given, get the password only */
+ sscanf(conn->name+1, "%127[^@]", data->passwd);
+
+ /* check for password, if no ask for one */
+ if( !data->passwd[0] ) {
+ strncpy(data->passwd, getpass("password: "), sizeof(data->passwd));
+ }
+
conn->name = ++ptr;
data->bits.user_passwd=1; /* enable user+password */
}