diff options
Diffstat (limited to 'source3/auth/auth_builtin.c')
| -rw-r--r-- | source3/auth/auth_builtin.c | 63 |
1 files changed, 56 insertions, 7 deletions
diff --git a/source3/auth/auth_builtin.c b/source3/auth/auth_builtin.c index 0cca6b8e15..d2c60ae64f 100644 --- a/source3/auth/auth_builtin.c +++ b/source3/auth/auth_builtin.c @@ -1,7 +1,8 @@ /* Unix SMB/CIFS implementation. Generic authenticaion types - Copyright (C) Andrew Bartlett 2001 + Copyright (C) Andrew Bartlett 2001-2002 + Copyright (C) Jelmer Vernooij 2002 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 @@ -52,14 +53,15 @@ static NTSTATUS check_guest_security(const struct auth_context *auth_context, } /* Guest modules initialisation */ -BOOL auth_init_guest(struct auth_context *auth_context, auth_methods **auth_method) +NTSTATUS auth_init_guest(struct auth_context *auth_context, const char *options, auth_methods **auth_method) { if (!make_auth_methods(auth_context, auth_method)) { - return False; + return NT_STATUS_NO_MEMORY; } (*auth_method)->auth = check_guest_security; - return True; + (*auth_method)->name = "guest"; + return NT_STATUS_OK; } /** @@ -102,13 +104,60 @@ static NTSTATUS check_name_to_ntstatus_security(const struct auth_context *auth_ } /** Module initailisation function */ -BOOL auth_init_name_to_ntstatus(struct auth_context *auth_context, auth_methods **auth_method) +NTSTATUS auth_init_name_to_ntstatus(struct auth_context *auth_context, const char *param, auth_methods **auth_method) { if (!make_auth_methods(auth_context, auth_method)) { - return False; + return NT_STATUS_NO_MEMORY; } (*auth_method)->auth = check_name_to_ntstatus_security; - return True; + (*auth_method)->name = "name_to_ntstatus"; + 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); +} + + |