[Dovecot] passdb-sql.c default scheme patch (for Zoong PHAM &Timo)

[Andrew Hutchings]

Here is a working temporary patch for the 'Received reply from worker
without password scheme' bug in passdb-sql.c until Timo can re-write it
in better code than my 5 minute hash job :)
Timo:
blocking code scheme detect doesn't take into account schemes that
cannot be detected and are not in the password string (in
{SCHEME}password form).  This patch adds {SCHEME} to the password string
if default is required.

--- passdb-sql.c        2005-03-29 09:39:33.000000000 +0100
+++ /root/dovecot-1.0-test66/src/auth/passdb-sql.c  2005-04-06
20:38:42.297163120 +0100
@@ -14,6 +14,7 @@
 #include "db-sql.h"
 #include "passdb.h"

+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>

@@ -54,6 +55,7 @@
        struct auth_request *auth_request = sql_request->auth_request;
        enum passdb_result passdb_result;
        const char *user, *password, *scheme;
+       char tmp[50];
        int ret;

        passdb_result = PASSDB_RESULT_INTERNAL_FAILURE;
@@ -87,6 +89,8 @@
        scheme = password_get_scheme(&password);
        if (scheme == NULL) {
                scheme = passdb_sql_conn->set.default_pass_scheme;
+                       sprintf(tmp,"{%s}%s",scheme,password);
+                       auth_request->passdb_password = tmp;
                i_assert(scheme != NULL);
        }

--
Andrew Hutchings (A-Wing)
Linux Guru - Netserve Consultants Ltd. - www.domaincity.co.uk
Random BOFH excuse: Browser's cookie is corrupted -- someone's been
nibbling on it.