diff options
Diffstat (limited to 'source3/auth/auth_builtin.c')
| -rw-r--r-- | source3/auth/auth_builtin.c | 118 |
1 files changed, 8 insertions, 110 deletions
diff --git a/source3/auth/auth_builtin.c b/source3/auth/auth_builtin.c index 5ce7075ab9..6e999b0d14 100644 --- a/source3/auth/auth_builtin.c +++ b/source3/auth/auth_builtin.c @@ -1,8 +1,7 @@ /* Unix SMB/CIFS implementation. Generic authenticaion types - Copyright (C) Andrew Bartlett 2001-2002 - Copyright (C) Jelmer Vernooij 2002 + Copyright (C) Andrew Bartlett 2001 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -21,14 +20,11 @@ #include "includes.h" -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_AUTH - /** * Return a guest logon for guest users (username = "") * * Typically used as the first module in the auth chain, this allows - * guest logons to be dealt with in one place. Non-guest logons 'fail' + * guest logons to be delt with in one place. Non-gust logons 'fail' * and pass onto the next module. **/ @@ -53,15 +49,14 @@ static NTSTATUS check_guest_security(const struct auth_context *auth_context, } /* Guest modules initialisation */ -NTSTATUS auth_init_guest(struct auth_context *auth_context, const char *options, auth_methods **auth_method) +BOOL auth_init_guest(struct auth_context *auth_context, auth_methods **auth_method) { if (!make_auth_methods(auth_context, auth_method)) { - return NT_STATUS_NO_MEMORY; + return False; } (*auth_method)->auth = check_guest_security; - (*auth_method)->name = "guest"; - return NT_STATUS_OK; + return True; } /** @@ -104,110 +99,13 @@ static NTSTATUS check_name_to_ntstatus_security(const struct auth_context *auth_ } /** Module initailisation function */ -NTSTATUS auth_init_name_to_ntstatus(struct auth_context *auth_context, const char *param, auth_methods **auth_method) +BOOL auth_init_name_to_ntstatus(struct auth_context *auth_context, auth_methods **auth_method) { if (!make_auth_methods(auth_context, auth_method)) { - return NT_STATUS_NO_MEMORY; + return False; } (*auth_method)->auth = check_name_to_ntstatus_security; - (*auth_method)->name = "name_to_ntstatus"; - return NT_STATUS_OK; -} - -/** - * Return a 'fixed' challenge instead of a varaible one. - * - * The idea of this function is to make packet snifs consistant - * with a fixed challenge, so as to aid debugging. - * - * This module is of no value to end-users. - * - * This module does not actually authenticate the user, but - * just pretenteds to need a specified challenge. - * This module removes *all* security from the challenge-response system - * - * @return NT_STATUS_UNSUCCESSFUL - **/ - -static NTSTATUS check_fixed_challenge_security(const struct auth_context *auth_context, - void *my_private_data, - TALLOC_CTX *mem_ctx, - const auth_usersupplied_info *user_info, - auth_serversupplied_info **server_info) -{ - return NT_STATUS_UNSUCCESSFUL; -} - -/**************************************************************************** - Get the challenge out of a password server. -****************************************************************************/ - -static DATA_BLOB auth_get_fixed_challenge(const struct auth_context *auth_context, - void **my_private_data, - TALLOC_CTX *mem_ctx) -{ - const char *challenge = "I am a teapot"; - return data_blob(challenge, 8); -} - - -/** Module initailisation function */ -NTSTATUS auth_init_fixed_challenge(struct auth_context *auth_context, const char *param, auth_methods **auth_method) -{ - if (!make_auth_methods(auth_context, auth_method)) { - return NT_STATUS_NO_MEMORY; - } - - (*auth_method)->auth = check_fixed_challenge_security; - (*auth_method)->get_chal = auth_get_fixed_challenge; - (*auth_method)->name = "fixed_challenge"; - return NT_STATUS_OK; -} - -/** - * Outsorce an auth module to an external loadable .so - * - * Only works on systems with dlopen() etc. - **/ - -/* Plugin modules initialisation */ -NTSTATUS auth_init_plugin(struct auth_context *auth_context, const char *param, auth_methods **auth_method) -{ - void * dl_handle; - char *plugin_param, *plugin_name, *p; - auth_init_function plugin_init; - - if (param == NULL) { - DEBUG(0, ("The plugin module needs an argument!\n")); - return NT_STATUS_UNSUCCESSFUL; - } - - plugin_name = smb_xstrdup(param); - p = strchr(plugin_name, ':'); - if (p) { - *p = 0; - plugin_param = p+1; - trim_string(plugin_param, " ", " "); - } else plugin_param = NULL; - - trim_string(plugin_name, " ", " "); - - DEBUG(5, ("Trying to load auth plugin %s\n", plugin_name)); - dl_handle = sys_dlopen(plugin_name, RTLD_NOW | RTLD_GLOBAL ); - if (!dl_handle) { - DEBUG(0, ("Failed to load auth plugin %s using sys_dlopen (%s)\n", plugin_name, sys_dlerror())); - return NT_STATUS_UNSUCCESSFUL; - } - - plugin_init = sys_dlsym(dl_handle, "auth_init"); - if (!plugin_init){ - DEBUG(0, ("Failed to find function 'pdb_init' using sys_dlsym in sam plugin %s (%s)\n", plugin_name, sys_dlerror())); - return NT_STATUS_UNSUCCESSFUL; - } - - DEBUG(5, ("Starting sam plugin %s with paramater %s\n", plugin_name, plugin_param?plugin_param:"(null)")); - return plugin_init(auth_context, plugin_param, auth_method); + return True; } - |