6d52618b15
Thu Dec 19 23:28:33 1996 Ulrich Drepper <drepper@cygnus.com> * resolv/resolv.h: Update from BIND 4.9.5-P1. * resolv/res_comp.c: Likewise. * resolv/res_debug.c: Likewise. * resolv/Banner: Update version number. Thu Dec 19 20:58:53 1996 Ulrich Drepper <drepper@cygnus.com> * elf/dlfcn.h: Add extern "C" wrapper. * io/utime.h: Don't define NULL since this isn't allowed in POSIX. * io/sys/stat.h: Declare `lstat' only if __USE_BSD || __USE_XOPEN_EXTENDED. * locale/locale.h: Define NULL. * math/math.c: Don't include <errno.h> to define math errors. * stdlib/stdlib.h: Likewise. * posix/unistd.h: Don't declare environ. * posix/sys/utsname.h (struct utsname): Declare member domainname as __domainname is !__USE_GNU. * signal/signal.h: Declare size_t only if __USE_BSD || __USE_XOPEN_EXTENDED. * stdio/stdio.h: Don't declare cuserid when __USE_POSIX, but instead when __USE_XOPEN. * string/string.h: Define strndup only if __USE_GNU. * sysdeps/unix/sysv/linux/clock.c: New file. * sysdeps/unix/sysv/linux/timebits.h: Define CLOCKS_PER_SEC as 1000000 per X/Open standard. * features.h: Add code to recognize _POSIX_C_SOURCE value 199309. Define __USE_POSIX199309. * posix/unistd.h: Declare fdatasync only if __USE_POSIX199309. * time/time.c: Declare nanosleep only if __USE_POSIX199309. Patches by Rüdiger Helsch <rh@unifix.de>. * locale/locale.h: Add declaration of newlocale and freelocale. * new-malloc/Makefile (distibute): Add mtrace.awk. (dist-routines): Add mcheck and mtrace. (install-lib, non-lib.a): Define as libmcheck.a. * new-malloc/malloc.h: Add declaration of __malloc_initialized. * new-malloc/mcheck.c: New file. * new-malloc/mcheck.h: New file. * new-malloc/mtrace.c: New file. * new-malloc/mtrace.awk: New file. * posix/unistd.h: Correct prototype for usleep. * sysdeps/unix/bsd/usleep.c: De-ANSI-declfy. Correct return type. * sysdeps/unix/sysv/linux/usleep.c: Real implementation based on nanosleep. * signal/signal.h: Change protoype of __sigpause to take two arguments. Remove prototype for sigpause. Add two different macros named sigpause selected when __USE_BSD or __USE_XOPEN are defined. This is necessary since the old BSD definition of theis function collides with the X/Open definition. * sysdeps/posix/sigpause.c: Change function definition to also fit X/Open definition. * sysdeps/libm-i387/e_exp.S: Make sure stack is empty when the function is left. * sysdeps/libm-i387/e_expl.S: Likewise. Patch by HJ Lu. 1996-12-17 Paul Eggert <eggert@twinsun.com> * many, many files: Spelling corrections. * catgets/catgetsinfo.h (mmapped): Renamed from mmaped (in struct catalog_info.status). * mach/err_kern.sub (err_codes_unix), string/stratcliff.c (main): Fix spelling in message. * po/libc.pot: Fix spelling in message for `zic'; this anticipates a fix in the tzcode distribution. Wed Dec 18 15:48:02 1996 Ulrich Drepper <drepper@cygnus.com> * time/strftime.c: Implement ^ flag to cause output be converted to use upper case characters. * time/zic.c: Update from ADO tzcode1996n. Wed Dec 18 14:29:24 1996 Erik Naggum <erik@naggum.no> * time/strftime.c (add): Don't change global `i' until all is over. Define NULL is not already defined. Tue Dec 17 09:49:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libio/iovsprintf.c (_IO_vsprintf): Change `&sf' to `&sf._sbf._f' to avoid the need for a cast. * libio/iovsscanf.c (_IO_vsscanf): Likewise. * sunrpc/rpc/xdr.h: Add prototype for xdr_free.
174 lines
4.8 KiB
C
174 lines
4.8 KiB
C
/* @(#)auth.h 2.3 88/08/07 4.0 RPCSRC; from 1.17 88/02/08 SMI */
|
|
/*
|
|
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
|
|
* unrestricted use provided that this legend is included on all tape
|
|
* media and as a part of the software program in whole or part. Users
|
|
* may copy or modify Sun RPC without charge, but are not authorized
|
|
* to license or distribute it to anyone else except as part of a product or
|
|
* program developed by the user.
|
|
*
|
|
* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
|
|
* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
|
|
*
|
|
* Sun RPC is provided with no support and without any obligation on the
|
|
* part of Sun Microsystems, Inc. to assist in its use, correction,
|
|
* modification or enhancement.
|
|
*
|
|
* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
|
|
* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
|
|
* OR ANY PART THEREOF.
|
|
*
|
|
* In no event will Sun Microsystems, Inc. be liable for any lost revenue
|
|
* or profits or other special, indirect and consequential damages, even if
|
|
* Sun has been advised of the possibility of such damages.
|
|
*
|
|
* Sun Microsystems, Inc.
|
|
* 2550 Garcia Avenue
|
|
* Mountain View, California 94043
|
|
*/
|
|
|
|
/*
|
|
* auth.h, Authentication interface.
|
|
*
|
|
* Copyright (C) 1984, Sun Microsystems, Inc.
|
|
*
|
|
* The data structures are completely opaque to the client. The client
|
|
* is required to pass a AUTH * to routines that create rpc
|
|
* "sessions".
|
|
*/
|
|
|
|
#ifndef _RPC_AUTH_H
|
|
|
|
#define _RPC_AUTH_H 1
|
|
#include <features.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
#define MAX_AUTH_BYTES 400
|
|
#define MAXNETNAMELEN 255 /* maximum length of network user's name */
|
|
|
|
/*
|
|
* Status returned from authentication check
|
|
*/
|
|
enum auth_stat {
|
|
AUTH_OK=0,
|
|
/*
|
|
* failed at remote end
|
|
*/
|
|
AUTH_BADCRED=1, /* bogus credentials (seal broken) */
|
|
AUTH_REJECTEDCRED=2, /* client should begin new session */
|
|
AUTH_BADVERF=3, /* bogus verifier (seal broken) */
|
|
AUTH_REJECTEDVERF=4, /* verifier expired or was replayed */
|
|
AUTH_TOOWEAK=5, /* rejected due to security reasons */
|
|
/*
|
|
* failed locally
|
|
*/
|
|
AUTH_INVALIDRESP=6, /* bogus response verifier */
|
|
AUTH_FAILED=7 /* some unknown reason */
|
|
};
|
|
|
|
union des_block {
|
|
struct {
|
|
u_int32_t high;
|
|
u_int32_t low;
|
|
} key;
|
|
char c[8];
|
|
};
|
|
typedef union des_block des_block;
|
|
extern bool_t xdr_des_block();
|
|
|
|
/*
|
|
* Authentication info. Opaque to client.
|
|
*/
|
|
struct opaque_auth {
|
|
enum_t oa_flavor; /* flavor of auth */
|
|
caddr_t oa_base; /* address of more auth stuff */
|
|
u_int oa_length; /* not to exceed MAX_AUTH_BYTES */
|
|
};
|
|
|
|
/*
|
|
* Auth handle, interface to client side authenticators.
|
|
*/
|
|
typedef struct {
|
|
struct opaque_auth ah_cred;
|
|
struct opaque_auth ah_verf;
|
|
union des_block ah_key;
|
|
struct auth_ops {
|
|
void (*ah_nextverf)();
|
|
int (*ah_marshal)(); /* nextverf & serialize */
|
|
int (*ah_validate)(); /* validate verifier */
|
|
int (*ah_refresh)(); /* refresh credentials */
|
|
void (*ah_destroy)(); /* destroy this structure */
|
|
} *ah_ops;
|
|
caddr_t ah_private;
|
|
} AUTH;
|
|
|
|
|
|
/*
|
|
* Authentication ops.
|
|
* The ops and the auth handle provide the interface to the authenticators.
|
|
*
|
|
* AUTH *auth;
|
|
* XDR *xdrs;
|
|
* struct opaque_auth verf;
|
|
*/
|
|
#define AUTH_NEXTVERF(auth) \
|
|
((*((auth)->ah_ops->ah_nextverf))(auth))
|
|
#define auth_nextverf(auth) \
|
|
((*((auth)->ah_ops->ah_nextverf))(auth))
|
|
|
|
#define AUTH_MARSHALL(auth, xdrs) \
|
|
((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
|
|
#define auth_marshall(auth, xdrs) \
|
|
((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
|
|
|
|
#define AUTH_VALIDATE(auth, verfp) \
|
|
((*((auth)->ah_ops->ah_validate))((auth), verfp))
|
|
#define auth_validate(auth, verfp) \
|
|
((*((auth)->ah_ops->ah_validate))((auth), verfp))
|
|
|
|
#define AUTH_REFRESH(auth) \
|
|
((*((auth)->ah_ops->ah_refresh))(auth))
|
|
#define auth_refresh(auth) \
|
|
((*((auth)->ah_ops->ah_refresh))(auth))
|
|
|
|
#define AUTH_DESTROY(auth) \
|
|
((*((auth)->ah_ops->ah_destroy))(auth))
|
|
#define auth_destroy(auth) \
|
|
((*((auth)->ah_ops->ah_destroy))(auth))
|
|
|
|
|
|
extern struct opaque_auth _null_auth;
|
|
|
|
|
|
/*
|
|
* These are the various implementations of client side authenticators.
|
|
*/
|
|
|
|
/*
|
|
* Unix style authentication
|
|
* AUTH *authunix_create(machname, uid, gid, len, aup_gids)
|
|
* char *machname;
|
|
* int uid;
|
|
* int gid;
|
|
* int len;
|
|
* int *aup_gids;
|
|
*/
|
|
extern AUTH *authunix_create __P ((char *__machname, int __uid, int __gid,
|
|
int __len, int *__aup_gids));
|
|
extern AUTH *authunix_create_default __P ((void));
|
|
extern AUTH *authnone_create __P ((void));
|
|
extern AUTH *authdes_create();
|
|
|
|
#define AUTH_NONE 0 /* no authentication */
|
|
#define AUTH_NULL 0 /* backward compatibility */
|
|
#define AUTH_UNIX 1 /* unix style (uid, gids) */
|
|
#define AUTH_SYS 1 /* unix style (uid, gids) */
|
|
#define AUTH_SHORT 2 /* short hand unix style */
|
|
#define AUTH_DES 3 /* des style (encrypted timestamps) */
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* rpc/auth.h */
|