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/*
** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for
** distribution information.
*/
#ifndef authstaticlist_h
#define authstaticlist_h
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
static const char authstaticlist_h_rcsid[]="$Id: authstaticlist.h,v 1.11 2004/05/09 03:32:01 mrsam Exp $";
struct authinfo;
struct authstaticinfo {
const char *auth_name;
char * (*auth_func)(const char *, const char *, char *, int,
void (*)(struct authinfo *, void *),
void *);
int (*auth_prefunc)(const char *, const char *,
int (*)(struct authinfo *, void *),
void *);
void (*auth_cleanupfunc)();
int (*auth_changepwd)(const char *, /* service */
const char *, /* userid */
const char *, /* oldpassword */
const char *); /* new password */
void (*auth_idle)();
/* Not null - gets called every 5 mins when we're idle */
void (*auth_enumerate)( void(*cb_func)(const char *name,
uid_t uid,
gid_t gid,
const char *homedir,
const char *maildir,
void *void_arg),
void *void_arg);
} ;
extern int auth_syspasswd(const char *,
const char *,
const char *,
const char *);
extern struct authstaticinfo *authstaticmodulelist[];
/*
** Call statically-linked authentication modules, according to the order
** specified in configuration file 'configfile'. If configfile does not
** exist, the installed order is used.
**
** The first time this function is called, the contents of configfile
** are read and saved in a memory buffer, and subsequent invocations will
** use the saved copy of the module list.
*/
int authstaticlist_search(
const char *userid, /* userid to authenticate */
const char *service, /* service to authenticate */
const char *configfile, /* configuration file */
int (*callback)(struct authinfo *, void *), /* callback function */
void *callback_arg); /* argument to the callback function */
/*
** Call statically-linked authentication modules, according to the order
** specified in the space-separated list of module names 'configdata'.
** If this is a null pointer, the installed order is used.
*/
int authstaticlist_search_string(
const char *userid, /* userid to authenticate */
const char *service, /* service to authenticate */
const char *configdata, /* list of modules */
int (*callback)(struct authinfo *, void *), /* callback function */
void *callback_arg); /* argument to the callback function */
/*
** If an authentication module is not found for this userid, a negative
** value is returned. If there was a temporary error (database offline,
** etc) a positive value is returned. Otherwise, the callback function
** is invoked, and the exit code from the callback function is returned
** (which should be zero).
*/
/*
** Now, go through the authentication modules and attempt to log in as
** someone. This is basically authstaticlist_search, but calling
** auth_func instead.
*/
char *authlogin_search(const char *configfilename,
const char *service,
const char *authtype,
const char *authdata,
int issession,
void (*callback_func)(struct authinfo *, void *),
void *callback_arg,
int *driver);
char *authlogin_search_string(const char *configdata,
const char *service,
const char *authtype,
const char *authdata,
int issession,
void (*callback_func)(struct authinfo *, void *),
void *callback_arg,
int *driver);
extern int auth_changepass;
#ifdef __cplusplus
}
#endif
#endif
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