[dovecot-cvs] dovecot/src/auth passdb-blocking.c,1.10,1.10.2.1

[tss at dovecot.org]

Update of /var/lib/cvs/dovecot/src/auth
In directory talvi:/tmp/cvs-serv29981

Modified Files:
      Tag: branch_1_0
	passdb-blocking.c 
Log Message:
If blocking passdb (ie. MySQL) didn't return any extra fields, we didn't
notice username changes and we didn't cache the password.



Index: passdb-blocking.c
===================================================================
RCS file: /var/lib/cvs/dovecot/src/auth/passdb-blocking.c,v
retrieving revision 1.10
retrieving revision 1.10.2.1
diff -u -d -r1.10 -r1.10.2.1
--- passdb-blocking.c	20 Feb 2006 13:14:58 -0000	1.10
+++ passdb-blocking.c	15 Oct 2006 20:55:11 -0000	1.10.2.1
@@ -51,18 +51,24 @@
 
 	/* user \t {scheme}password [\t extra] */
 	p = strchr(reply, '\t');
-	p2 = p == NULL ? NULL : strchr(p + 1, '\t');
-	if (p2 == NULL) {
+
+	/* username may have changed, update it */
+	auth_request_set_field(request, "user", p == NULL ? reply :
+			       t_strdup_until(reply, p), NULL);
+	if (p == NULL) {
+		/* we didn't get a password. */
 		*password_r = NULL;
 		*scheme_r = NULL;
 		return 0;
 	}
-
-	/* username may have changed, update it */
-        auth_request_set_field(request, "user", t_strdup_until(reply, p), NULL);
-
-	*password_r = t_strdup_until(p + 1, p2);
-	reply = p2 + 1;
+	p2 = strchr(++p, '\t');
+	if (p2 == NULL) {
+		*password_r = p;
+		reply = "";
+	} else {
+		*password_r = t_strdup_until(p, p2);
+		reply = p2 + 1;
+	}
 
 	if (**password_r == '\0') {
 		*password_r = NULL;