From: Pasi Kallinen <paxed@alt.org>
Date: Fri, 28 Dec 2007 10:01:35 +0000 (+0000)
Subject: Fix the sqlite3 addition: Newly registered nicks shouldn't interfere with already... 
X-Git-Tag: v1.6.1-roc-dev~331
X-Git-Url: https://skyeroc.xyz/gitweb/?a=commitdiff_plain;h=0633108e742e43866a67391cdd79d527e9fe30dd;p=dgamelaunch

Fix the sqlite3 addition: Newly registered nicks shouldn't interfere with already registered ones.


git-svn-id: svn://katsu.triplehelix.org/dgamelaunch/trunk@377 db0b04b0-f4d1-0310-9a6d-de3e77497b0e
---

diff --git a/dgamelaunch.c b/dgamelaunch.c
index 7b34c6f..3c017e7 100644
--- a/dgamelaunch.c
+++ b/dgamelaunch.c
@@ -1327,7 +1327,11 @@ userexist (char *cname, int isnew)
     char tmpbuf[32];
     strncpy(tmpbuf, cname, (isnew ? globalconfig.max_newnick_len : 20));
 
-    qbuf = sqlite3_mprintf("select * from dglusers where username='%q' limit 1", tmpbuf);
+    /* Check that the nick doesn't interfere with already registered nicks */
+    if (isnew && (strlen(cname) >= globalconfig.max_newnick_len))
+	strcat(tmpbuf, "%");
+
+    qbuf = sqlite3_mprintf("select * from dglusers where username like '%q' limit 1", tmpbuf);
 
     ret = sqlite3_open(DGL_SQLITE_DB, &db); /* FIXME: use globalconfig->passwd? */
     if (ret) {