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* Versions.def: Add GLIBC_2.1.1 to libpthread.

	* iconvdata/Makefile (modules): Add KOI8-U.
	(distribute): Add koi8-u.c.
	(gen-8bit-gap-modules): Add koi8-u.
	* iconvdata/gconv-modules: Add KOI8-U entries.
	* iconvdata/koi8-u.c: New file.

1999-04-13  Thorsten Kukuk  <kukuk@suse.de>

	* sunrpc/auth_des.c: 64bit fixes, security fixes.
	* sunrpc/auth_none.c: Pretty print.
	* sunrpc/auth_unix.c: Likewise.
	* sunrpc/authdes_prot.c: Likewise.
	* sunrpc/authuxprot.c: Likewise.
	* sunrpc/bindrsvprt.c: Likewise.
	* sunrpc/clnt_gen.c: Likewise.
	* sunrpc/rpc/xdr.h: Likewise.
	* sunrpc/rpc/auth_des.h: Add rpc_timeval struct.
	* sunrpc/rpc_cmsg.c: Don't use *long pointers.
	* sunrpc/rtime.c: Use new rpc_timeval.
	* sunrpc/svc_authux.c: Don't use *long pointers.
	* sunrpc/svcauth_des.c: Likewise + security fixes.
	* sunrpc/xdr_mem.c: Don't use *long pointers.
	* sunrpc/xdr_rec.c: Likewise.
	* sunrpc/xdr_sizeof.c: Likewise.
	* sunrpc/xdr_stdio.c: Likewise.

1999-04-15  Ulrich Drepper  <drepper@cygnus.com>
This commit is contained in:
Ulrich Drepper 1999-04-15 13:54:57 +00:00
parent a548696234
commit f8afba91cf
30 changed files with 400 additions and 500 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
ChangeLog
View File

@ -1,3 +1,33 @@
1999-04-15 Ulrich Drepper <drepper@cygnus.com>
* Versions.def: Add GLIBC_2.1.1 to libpthread.
* iconvdata/Makefile (modules): Add KOI8-U.
(distribute): Add koi8-u.c.
(gen-8bit-gap-modules): Add koi8-u.
* iconvdata/gconv-modules: Add KOI8-U entries.
* iconvdata/koi8-u.c: New file.
1999-04-13 Thorsten Kukuk <kukuk@suse.de>
* sunrpc/auth_des.c: 64bit fixes, security fixes.
* sunrpc/auth_none.c: Pretty print.
* sunrpc/auth_unix.c: Likewise.
* sunrpc/authdes_prot.c: Likewise.
* sunrpc/authuxprot.c: Likewise.
* sunrpc/bindrsvprt.c: Likewise.
* sunrpc/clnt_gen.c: Likewise.
* sunrpc/rpc/xdr.h: Likewise.
* sunrpc/rpc/auth_des.h: Add rpc_timeval struct.
* sunrpc/rpc_cmsg.c: Don't use *long pointers.
* sunrpc/rtime.c: Use new rpc_timeval.
* sunrpc/svc_authux.c: Don't use *long pointers.
* sunrpc/svcauth_des.c: Likewise + security fixes.
* sunrpc/xdr_mem.c: Don't use *long pointers.
* sunrpc/xdr_rec.c: Likewise.
* sunrpc/xdr_sizeof.c: Likewise.
* sunrpc/xdr_stdio.c: Likewise.
1999-04-15 Ulrich Drepper <drepper@cygnus.com>
* sunrpc/clnt_udp.c (clntudp_call): Move initialization of anyup

1
Versions.def
View File

@ -55,6 +55,7 @@ libnss_nisplus {
libpthread {
GLIBC_2.0
GLIBC_2.1 GLIBC_2.0
GLIBC_2.1.1 GLIBC_2.1
}
libresolv {
GLIBC_2.0

6
iconvdata/Makefile
View File

@ -44,7 +44,7 @@ modules := ISO8859-1 ISO8859-2 ISO8859-3 ISO8859-4 ISO8859-5 \
GOST_19768-74 GREEK-CCITT GREEK7 GREEK7-OLD INIS INIS-8 \
INIS-CYRILLIC ISO_6937-2 ISO_2033 ISO_5427 ISO_5427-EXT \
ISO_5428 ISO_10367-BOX MAC-IS MAC-UK NATS-DANO NATS-SEFI \
SAMI-WS2 ISO-IR-197 TIS-620
SAMI-WS2 ISO-IR-197 TIS-620 KOI8-U
modules.so := $(addsuffix .so, $(modules))
@ -111,7 +111,7 @@ distribute := gconv-modules extra-module.mk gap.awk gaptab.awk \
jis0208.c jis0208.h jis0212.c jis0212.h johab.c koi-8.c \
koi8-r.c ksc5601.c ksc5601.h latin-greek.c latin-greek-1.c \
macintosh.c mac-is.c mac-uk.c nats-dano.c nats-sefi.c sjis.c \
t.61.c uhc.c sami-ws2.c iso-ir-197.c tis-620.c
t.61.c uhc.c sami-ws2.c iso-ir-197.c tis-620.c koi8-u.c
# We build the transformation modules only when we build shared libs.
ifeq (yes,$(build-shared))
@ -151,7 +151,7 @@ gen-8bit-gap-modules := koi8-r latin-greek latin-greek-1 ibm256 ibm273 \
inis-cyrillic iso_2033 iso_5427 iso_5427-ext \
iso_5428 iso_10367-box mac-is nats-dano nats-sefi \
iso8859-13 iso8859-14 iso8859-15 mac-uk sami-ws2 \
iso-ir-197 cp1258 tis-620
iso-ir-197 cp1258 tis-620 koi8-u
gen-special-modules := iso8859-7jp

4
iconvdata/gconv-modules
View File

@ -1139,3 +1139,7 @@ alias TIS620.2533-0// TIS-620//
alias ISO-IR-166// TIS-620//
module TIS-620// INTERNAL TIS-620 1
module INTERNAL TIS-620// TIS-620 1
# from to module cost
module KOI8-U// INTERNAL KOI8-U 1
module INTERNAL KOI8-U// KOI8-U 1

17
linuxthreads/sysdeps/pthread/cmpxchg/bits/semaphore.h → iconvdata/koi8-u.c
View File

@ -1,5 +1,7 @@
/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
/* Conversion from and to KOI8-U.
Copyright (C) 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
@ -16,11 +18,12 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _SEMAPHORE_H
# error "Never include <bits/semaphore.h> directly; use <semaphore.h> instead."
#endif
#include <stdint.h>
/* Specify the conversion table. */
#define TABLES <koi8-u.h>
typedef struct {
long int sem_status;
} sem_t;
#define CHARSET_NAME "KOI8-U//"
#define HAS_HOLES 0 /* All 256 character are defined. */
#include <8bit-gap.c>

2
linuxthreads/Makefile
View File

@ -24,7 +24,7 @@ subdir := linuxthreads
linuxthreads-version := $(shell sed -n 's/^.*$(subdir)-\([0-9.]*\).*$$/\1/p' \
Banner)
headers := pthread.h semaphore.h bits/semaphore.h
headers := pthread.h semaphore.h
distribute := internals.h queue.h restart.h spinlock.h
routines := weaks no-tsd

3
linuxthreads/Versions
View File

@ -101,4 +101,7 @@ libpthread {
__libc_current_sigrtmin; __libc_current_sigrtmax;
__libc_allocate_rtsig;
}
GLIBC_2.1.1 {
sem_close; sem_open; sem_unlink;
}
}

72
linuxthreads/semaphore.c
View File

@ -32,9 +32,9 @@ int sem_init(sem_t *sem, int pshared, unsigned int value)
errno = ENOSYS;
return -1;
}
__pthread_init_lock((struct _pthread_fastlock *) &sem->sem_lock);
sem->sem_value = value;
sem->sem_waiting = NULL;
__pthread_init_lock((struct _pthread_fastlock *) &sem->__sem_lock);
sem->__sem_value = value;
sem->__sem_waiting = NULL;
return 0;
}
@ -42,23 +42,23 @@ int sem_wait(sem_t * sem)
{
volatile pthread_descr self = thread_self();
__pthread_lock((struct _pthread_fastlock *) &sem->sem_lock, self);
if (sem->sem_value > 0) {
sem->sem_value--;
__pthread_unlock((struct _pthread_fastlock *) &sem->sem_lock);
__pthread_lock((struct _pthread_fastlock *) &sem->__sem_lock, self);
if (sem->__sem_value > 0) {
sem->__sem_value--;
__pthread_unlock((struct _pthread_fastlock *) &sem->__sem_lock);
return 0;
}
enqueue(&sem->sem_waiting, self);
enqueue(&sem->__sem_waiting, self);
/* Wait for sem_post or cancellation */
__pthread_unlock((struct _pthread_fastlock *) &sem->sem_lock);
__pthread_unlock((struct _pthread_fastlock *) &sem->__sem_lock);
suspend_with_cancellation(self);
/* This is a cancellation point */
if (THREAD_GETMEM(self, p_canceled)
&& THREAD_GETMEM(self, p_cancelstate) == PTHREAD_CANCEL_ENABLE) {
/* Remove ourselves from the waiting list if we're still on it */
__pthread_lock((struct _pthread_fastlock *) &sem->sem_lock, self);
remove_from_queue(&sem->sem_waiting, self);
__pthread_unlock((struct _pthread_fastlock *) &sem->sem_lock);
__pthread_lock((struct _pthread_fastlock *) &sem->__sem_lock, self);
remove_from_queue(&sem->__sem_waiting, self);
__pthread_unlock((struct _pthread_fastlock *) &sem->__sem_lock);
pthread_exit(PTHREAD_CANCELED);
}
/* We got the semaphore */
@ -69,15 +69,15 @@ int sem_trywait(sem_t * sem)
{
int retval;
__pthread_lock((struct _pthread_fastlock *) &sem->sem_lock, NULL);
if (sem->sem_value == 0) {
__pthread_lock((struct _pthread_fastlock *) &sem->__sem_lock, NULL);
if (sem->__sem_value == 0) {
errno = EAGAIN;
retval = -1;
} else {
sem->sem_value--;
sem->__sem_value--;
retval = 0;
}
__pthread_unlock((struct _pthread_fastlock *) &sem->sem_lock);
__pthread_unlock((struct _pthread_fastlock *) &sem->__sem_lock);
return retval;
}
@ -88,19 +88,19 @@ int sem_post(sem_t * sem)
struct pthread_request request;
if (THREAD_GETMEM(self, p_in_sighandler) == NULL) {
__pthread_lock((struct _pthread_fastlock *) &sem->sem_lock, self);
if (sem->sem_waiting == NULL) {
if (sem->sem_value >= SEM_VALUE_MAX) {
__pthread_lock((struct _pthread_fastlock *) &sem->__sem_lock, self);
if (sem->__sem_waiting == NULL) {
if (sem->__sem_value >= SEM_VALUE_MAX) {
/* Overflow */
errno = ERANGE;
__pthread_unlock((struct _pthread_fastlock *) &sem->sem_lock);
__pthread_unlock((struct _pthread_fastlock *) &sem->__sem_lock);
return -1;
}
sem->sem_value++;
__pthread_unlock((struct _pthread_fastlock *) &sem->sem_lock);
sem->__sem_value++;
__pthread_unlock((struct _pthread_fastlock *) &sem->__sem_lock);
} else {
th = dequeue(&sem->sem_waiting);
__pthread_unlock((struct _pthread_fastlock *) &sem->sem_lock);
th = dequeue(&sem->__sem_waiting);
__pthread_unlock((struct _pthread_fastlock *) &sem->__sem_lock);
restart(th);
}
} else {
@ -122,15 +122,33 @@ int sem_post(sem_t * sem)
int sem_getvalue(sem_t * sem, int * sval)
{
*sval = sem->sem_value;
*sval = sem->__sem_value;
return 0;
}
int sem_destroy(sem_t * sem)
{
if (sem->sem_waiting != NULL) {
errno = EBUSY;
if (sem->__sem_waiting != NULL) {
__set_errno (EBUSY);
return -1;
}
return 0;
}
sem_t *sem_open(const char *name, int oflag, ...)
{
__set_errno (ENOSYS);
return SEM_FAILED;
}
int sem_close(sem_t *sem)
{
__set_errno (ENOSYS);
return -1;
}
int sem_unlink(const char *name)
{
__set_errno (ENOSYS);
return -1;
}

64
linuxthreads/semaphore.h
View File

@ -18,24 +18,62 @@
#include <features.h>
#include <sys/types.h>
#include <limits.h>
#ifndef _PTHREAD_DESCR_DEFINED
/* Thread descriptors. Needed for `sem_t' definition. */
typedef struct _pthread_descr_struct *_pthread_descr;
# define _PTHREAD_DESCR_DEFINED
#endif
#define SEM_VALUE_MAX INT_MAX
typedef struct {
struct { long status; int spinlock; } sem_lock;
int sem_value;
_pthread_descr sem_waiting;
/* System specific semaphore definition. */
typedef struct
{
struct
{
long int status;
int spinlock;
} __sem_lock;
int __sem_value;
_pthread_descr __sem_waiting;
} sem_t;
/* Value returned if `sem_open' failed. */
#define SEM_FAILED ((sem_t *) NULL)
/* Maximum value the semaphore can have. */
#define SEM_VALUE_MAX ((int) ((~0u) >> 1))
__BEGIN_DECLS
extern int sem_init __P((sem_t *__sem, int __pshared, unsigned int __value));
extern int sem_destroy __P((sem_t *__sem));
extern int sem_wait __P((sem_t *__sem));
extern int sem_trywait __P((sem_t *__sem));
extern int sem_post __P((sem_t *__sem));
extern int sem_getvalue __P((sem_t *__sem, int *__sval));
/* Initialize semaphore object SEM to VALUE. If PSHARED then share it
with other processes. */
extern int sem_init __P ((sem_t *__sem, int __pshared, unsigned int __value));
/* Free resources associated with semaphore object SEM. */
extern int sem_destroy __P ((sem_t *__sem));
/* Open a named semaphore NAME with open flaot OFLAG. */
extern sem_t *sem_open __P ((__const char *__name, int __oflag, ...));
/* Close descriptor for named semaphore SEM. */
extern int sem_close __P ((sem_t *__sem));
/* Remove named semaphore NAME. */
extern int sem_unlink __P ((__const char *__name));
/* Wait for SEM being posted. */
extern int sem_wait __P ((sem_t *__sem));
/* Test whether SEM is posted. */
extern int sem_trywait __P ((sem_t *__sem));
/* Post SEM. */
extern int sem_post __P ((sem_t *__sem));
/* Get current value of SEM and store it in *SVAL. */
extern int sem_getvalue __P ((sem_t *__sem, int *__sval));
__END_DECLS

31
linuxthreads/sysdeps/alpha/bits/semaphore.h
View File

@ -1,31 +0,0 @@
/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _SEMAPHORE_H
# error "Never include <bits/semaphore.h> directly; use <semaphore.h> instead."
#endif
/* Due to the implementation of the load-locked/store-conditional
instructions, we cannot pack semaphores closer than a cache line
or risk threads deadlocking on unrelated semaphores. */
typedef struct {
long int sem_status;
long int sem_reserved[3];
} sem_t;

32
linuxthreads/sysdeps/powerpc/bits/semaphore.h
View File

@ -1,32 +0,0 @@
/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _SEMAPHORE_H
# error "Never include <bits/semaphore.h> directly; use <semaphore.h> instead."
#endif
/* Due to the implementation of the load-locked/store-conditional
instructions, we cannot pack semaphores closer than a cache line
or risk threads deadlocking on unrelated semaphores. */
typedef struct
{
int sem_status;
int sem_reserved[7];
} sem_t;

3
linuxthreads/sysdeps/pthread/bits/pthreadtypes.h
View File

@ -29,8 +29,11 @@ struct _pthread_fastlock
int __spinlock; /* For compare-and-swap emulation */
};
#ifndef _PTHREAD_DESCR_DEFINED
/* Thread descriptors */
typedef struct _pthread_descr_struct *_pthread_descr;
# define _PTHREAD_DESCR_DEFINED
#endif
/* Attributes for threads. */

27
linuxthreads/sysdeps/pthread/no-cmpxchg/bits/semaphore.h
View File

@ -1,27 +0,0 @@
/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _SEMAPHORE_H
# error "Never include <bits/semaphore.h> directly; use <semaphore.h> instead."
#endif
typedef struct {
long int sem_status;
int sem_spinlock;
} sem_t;

98
sunrpc/auth_des.c
View File

@ -1,6 +1,3 @@
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)auth_des.c 2.2 88/07/29 4.0 RPCSRC; from 1.9 88/02/08 SMI";
#endif
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@ -55,7 +52,6 @@ static char sccsid[] = "@(#)auth_des.c 2.2 88/07/29 4.0 RPCSRC; from 1.9 88/02/0
#define debug(msg) /* printf("%s\n", msg) */
extern int rtime (struct sockaddr_in *, struct timeval *, struct timeval *);
extern bool_t xdr_authdes_cred (XDR *, struct authdes_cred *);
extern bool_t xdr_authdes_verf (XDR *, struct authdes_verf *);
@ -67,7 +63,7 @@ static bool_t authdes_marshal (AUTH *, XDR *);
static bool_t authdes_validate (AUTH *, struct opaque_auth *);
static bool_t authdes_refresh (AUTH *);
static void authdes_destroy (AUTH *);
static bool_t synchronize (struct sockaddr *, struct timeval *)
static bool_t synchronize (struct sockaddr *, struct rpc_timeval *)
internal_function;
static struct auth_ops authdes_ops = {
@ -90,11 +86,11 @@ struct ad_private {
uint32_t ad_window; /* client specified window */
bool_t ad_dosync; /* synchronize? */
struct sockaddr ad_syncaddr; /* remote host to synch with */
struct timeval ad_timediff; /* server's time - client's time */
u_long ad_nickname; /* server's nickname for client */
struct rpc_timeval ad_timediff; /* server's time - client's time */
uint32_t ad_nickname; /* server's nickname for client */
struct authdes_cred ad_cred; /* storage for credential */
struct authdes_verf ad_verf; /* storage for verifier */
struct timeval ad_timestamp; /* timestamp sent */
struct rpc_timeval ad_timestamp; /* timestamp sent */
des_block ad_xkey; /* encrypted conversation key */
u_char ad_pkey[1024]; /* Servers actual public key */
};
@ -115,7 +111,7 @@ authdes_create (const char *servername, u_int window,
netobj pkey;
if (!getpublickey (servername, pkey_data))
return (NULL);
return NULL;
pkey.n_bytes = (char *) pkey_data;
pkey.n_len = strlen ((char *) pkey_data) + 1;
@ -135,6 +131,13 @@ authdes_pk_create (const char *servername, netobj *pkey, u_int window,
*/
auth = ALLOC (AUTH);
ad = ALLOC (struct ad_private);
if (auth == NULL || ad == NULL)
{
debug ("authdes_create: out of memory");
goto failed;
}
memset (ad, 0, sizeof (struct ad_private));
memcpy (ad->ad_pkey, pkey->n_bytes, pkey->n_len);
if (!getnetname (namebuf))
@ -145,8 +148,7 @@ authdes_pk_create (const char *servername, netobj *pkey, u_int window,
ad->ad_servernamelen = strlen (servername);
ad->ad_servername = mem_alloc (ad->ad_servernamelen + 1);
if (auth == NULL || ad == NULL || ad->ad_fullname == NULL ||
ad->ad_servername == NULL)
if (ad->ad_fullname == NULL || ad->ad_servername == NULL)
{
debug ("authdes_create: out of memory");
goto failed;
@ -155,8 +157,8 @@ authdes_pk_create (const char *servername, netobj *pkey, u_int window,
/*
* Set up private data
*/
bcopy (namebuf, ad->ad_fullname, ad->ad_fullnamelen + 1);
bcopy (servername, ad->ad_servername, ad->ad_servernamelen + 1);
memcpy (ad->ad_fullname, namebuf, ad->ad_fullnamelen + 1);
memcpy (ad->ad_servername, servername, ad->ad_servernamelen + 1);
ad->ad_timediff.tv_sec = ad->ad_timediff.tv_usec = 0;
if (syncaddr != NULL)
{
@ -172,7 +174,7 @@ authdes_pk_create (const char *servername, netobj *pkey, u_int window,
if (key_gendes (&auth->ah_key) < 0)
{
debug ("authdes_create: unable to gen conversation key");
return (NULL);
return NULL;
}
}
else
@ -189,7 +191,7 @@ authdes_pk_create (const char *servername, netobj *pkey, u_int window,
if (!authdes_refresh (auth))
goto failed;
return (auth);
return auth;
failed:
if (auth != NULL)
@ -202,7 +204,7 @@ failed:
FREE (ad->ad_servername, ad->ad_servernamelen + 1);
FREE (ad, sizeof (struct ad_private));
}
return (NULL);
return NULL;
}
/*
@ -215,7 +217,7 @@ failed:
*/
/*ARGSUSED */
static void
authdes_nextverf (AUTH * auth)
authdes_nextverf (AUTH *auth)
{
/* what the heck am I supposed to do??? */
}
@ -226,7 +228,7 @@ authdes_nextverf (AUTH * auth)
* 2. Marshal
*/
static bool_t
authdes_marshal (AUTH * auth, XDR * xdrs)
authdes_marshal (AUTH *auth, XDR *xdrs)
{
struct ad_private *ad = AUTH_PRIVATE (auth);
struct authdes_cred *cred = &ad->ad_cred;
@ -235,15 +237,16 @@ authdes_marshal (AUTH * auth, XDR * xdrs)
des_block ivec;
int status;
unsigned int len;
register long *ixdr;
register int32_t *ixdr;
struct timeval tval;
/*
* Figure out the "time", accounting for any time difference
* with the server if necessary.
*/
__gettimeofday (&ad->ad_timestamp, (struct timezone *) NULL);
ad->ad_timestamp.tv_sec += ad->ad_timediff.tv_sec;
ad->ad_timestamp.tv_usec += ad->ad_timediff.tv_usec;
__gettimeofday (&tval, (struct timezone *) NULL);
ad->ad_timestamp.tv_sec = tval.tv_sec + ad->ad_timediff.tv_sec;
ad->ad_timestamp.tv_usec = tval.tv_usec + ad->ad_timediff.tv_usec;
if (ad->ad_timestamp.tv_usec >= MILLION)
{
ad->ad_timestamp.tv_usec -= MILLION;
@ -255,9 +258,9 @@ authdes_marshal (AUTH * auth, XDR * xdrs)
* encrypt them.
* XXX We have a real Year 2038 problem here.
*/
ixdr = (long *) cryptbuf;
IXDR_PUT_LONG (ixdr, ad->ad_timestamp.tv_sec);
IXDR_PUT_LONG (ixdr, ad->ad_timestamp.tv_usec);
ixdr = (int32_t *) cryptbuf;
IXDR_PUT_INT32 (ixdr, ad->ad_timestamp.tv_sec);
IXDR_PUT_INT32 (ixdr, ad->ad_timestamp.tv_usec);
if (ad->ad_cred.adc_namekind == ADN_FULLNAME)
{
IXDR_PUT_U_INT32 (ixdr, ad->ad_window);
@ -267,14 +270,13 @@ authdes_marshal (AUTH * auth, XDR * xdrs)
2 * sizeof (des_block), DES_ENCRYPT | DES_HW, (char *) &ivec);
}
else
{
status = ecb_crypt ((char *) &auth->ah_key, (char *) cryptbuf,
sizeof (des_block), DES_ENCRYPT | DES_HW);
}
status = ecb_crypt ((char *) &auth->ah_key, (char *) cryptbuf,
sizeof (des_block), DES_ENCRYPT | DES_HW);
if (DES_FAILED (status))
{
debug ("authdes_marshal: DES encryption failure");
return (FALSE);
return FALSE;
}
ad->ad_verf.adv_xtimestamp = cryptbuf[0];
if (ad->ad_cred.adc_namekind == ADN_FULLNAME)
@ -293,13 +295,9 @@ authdes_marshal (AUTH * auth, XDR * xdrs)
* authentication data.
*/
if (ad->ad_cred.adc_namekind == ADN_FULLNAME)
{
len = ((1 + 1 + 2 + 1) * BYTES_PER_XDR_UNIT + ad->ad_fullnamelen);
}
len = ((1 + 1 + 2 + 1) * BYTES_PER_XDR_UNIT + ad->ad_fullnamelen);
else
{
len = (1 + 1) * BYTES_PER_XDR_UNIT;
}
len = (1 + 1) * BYTES_PER_XDR_UNIT;
if ((ixdr = xdr_inline (xdrs, 2 * BYTES_PER_XDR_UNIT)) != NULL)
{
@ -325,6 +323,7 @@ authdes_marshal (AUTH * auth, XDR * xdrs)
ATTEMPT (xdr_putint32 (xdrs, &len));
}
ATTEMPT (xdr_authdes_verf (xdrs, verf));
return TRUE;
}
@ -338,15 +337,15 @@ authdes_validate (AUTH *auth, struct opaque_auth *rverf)
struct ad_private *ad = AUTH_PRIVATE (auth);
struct authdes_verf verf;
int status;
register u_long *ixdr;
register uint32_t *ixdr;
if (rverf->oa_length != (2 + 1) * BYTES_PER_XDR_UNIT)
return (FALSE);
return FALSE;
ixdr = (u_long *) rverf->oa_base;
verf.adv_xtimestamp.key.high = (u_long) * ixdr++;
verf.adv_xtimestamp.key.low = (u_long) * ixdr++;
verf.adv_int_u = (u_long) * ixdr++; /* nickname not XDR'd ! */
ixdr = (uint32_t *) rverf->oa_base;
verf.adv_xtimestamp.key.high = *ixdr++;
verf.adv_xtimestamp.key.low = *ixdr++;
verf.adv_int_u = *ixdr++; /* nickname not XDR'd ! */
/*
* Decrypt the timestamp
@ -363,15 +362,15 @@ authdes_validate (AUTH *auth, struct opaque_auth *rverf)
/*
* xdr the decrypted timestamp
*/
ixdr = (u_long *) verf.adv_xtimestamp.c;
verf.adv_timestamp.tv_sec = IXDR_GET_LONG (ixdr) + 1;
verf.adv_timestamp.tv_usec = IXDR_GET_LONG (ixdr);
ixdr = (uint32_t *) verf.adv_xtimestamp.c;
verf.adv_timestamp.tv_sec = IXDR_GET_U_INT32 (ixdr) + 1;
verf.adv_timestamp.tv_usec = IXDR_GET_U_INT32 (ixdr);
/*
* validate
*/
if (memcmp ((char *) &ad->ad_timestamp, (char *) &verf.adv_timestamp,
sizeof (struct timeval)) != 0)
sizeof (struct rpc_timeval)) != 0)
{
debug ("authdes_validate: verifier mismatch\n");
return FALSE;
@ -395,8 +394,7 @@ authdes_refresh (AUTH *auth)
struct ad_private *ad = AUTH_PRIVATE (auth);
struct authdes_cred *cred = &ad->ad_cred;
if (ad->ad_dosync &&
!synchronize (&ad->ad_syncaddr, &ad->ad_timediff))
if (ad->ad_dosync && !synchronize (&ad->ad_syncaddr, &ad->ad_timediff))
{
/*
* Hope the clocks are synced!
@ -438,10 +436,10 @@ authdes_destroy (AUTH *auth)
*/
static bool_t
internal_function
synchronize (struct sockaddr *syncaddr, struct timeval *timep)
synchronize (struct sockaddr *syncaddr, struct rpc_timeval *timep)
{
struct timeval mytime;
struct timeval timeout;
struct rpc_timeval timeout;
timeout.tv_sec = RTIME_TIMEOUT;
timeout.tv_usec = 0;

29
sunrpc/auth_none.c
View File

@ -1,4 +1,3 @@
/* @(#)auth_none.c 2.1 88/07/29 4.0 RPCSRC */
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@ -27,16 +26,13 @@
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
#if !defined(lint) && defined(SCCSIDS)
static char sccsid[] = "@(#)auth_none.c 1.19 87/08/11 Copyr 1984 Sun Micro";
#endif
/*
* Copyright (C) 1984, Sun Microsystems, Inc.
*/
/*
* auth_none.c
* Creates a client authentication handle for passing "null"
* credentials and verifiers to remote systems.
*
* Copyright (C) 1984, Sun Microsystems, Inc.
*/
#include <rpc/types.h>
@ -53,8 +49,7 @@ static bool_t authnone_marshal (AUTH *, XDR *);
static bool_t authnone_validate (AUTH *, struct opaque_auth *);
static bool_t authnone_refresh (AUTH *);
static struct auth_ops ops =
{
static struct auth_ops ops = {
authnone_verf,
authnone_marshal,
authnone_validate,
@ -63,12 +58,11 @@ static struct auth_ops ops =
};
static struct authnone_private
{
AUTH no_client;
char marshalled_client[MAX_MARSHEL_SIZE];
u_int mcnt;
}
*authnone_private;
{
AUTH no_client;
char marshalled_client[MAX_MARSHEL_SIZE];
u_int mcnt;
} *authnone_private;
AUTH *
authnone_create (void)
@ -106,9 +100,8 @@ authnone_marshal (AUTH *client, XDR *xdrs)
struct authnone_private *ap = authnone_private;
if (ap == 0)
return (0);
return ((*xdrs->x_ops->x_putbytes) (xdrs,
ap->marshalled_client, ap->mcnt));
return 0;
return (*xdrs->x_ops->x_putbytes) (xdrs, ap->marshalled_client, ap->mcnt);
}
static void

53
sunrpc/auth_unix.c
View File

@ -1,4 +1,3 @@
/* @(#)auth_unix.c 2.2 88/08/01 4.0 RPCSRC */
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@ -27,20 +26,16 @@
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
#if !defined(lint) && defined(SCCSIDS)
static char sccsid[] = "@(#)auth_unix.c 1.19 87/08/11 Copyr 1984 Sun Micro";
#endif
/*
* Copyright (C) 1984, Sun Microsystems, Inc.
*/
/*
* auth_unix.c, Implements UNIX style authentication parameters.
*
* Copyright (C) 1984, Sun Microsystems, Inc.
*
* The system is very weak. The client uses no encryption for it's
* credentials and only sends null verifiers. The server sends backs
* null verifiers or optionally a verifier that suggests a new short hand
* for the credentials.
*
*/
#include <limits.h>
@ -63,8 +58,7 @@ static bool_t authunix_validate (AUTH *, struct opaque_auth *);
static bool_t authunix_refresh (AUTH *);
static void authunix_destroy (AUTH *);
static struct auth_ops auth_unix_ops =
{
static struct auth_ops auth_unix_ops = {
authunix_nextverf,
authunix_marshal,
authunix_validate,
@ -75,14 +69,13 @@ static struct auth_ops auth_unix_ops =
/*
* This struct is pointed to by the ah_private field of an auth_handle.
*/
struct audata
{
struct opaque_auth au_origcred; /* original credentials */
struct opaque_auth au_shcred; /* short hand cred */
u_long au_shfaults; /* short hand cache faults */
char au_marshed[MAX_AUTH_BYTES];
u_int au_mpos; /* xdr pos at end of marshed */
};
struct audata {
struct opaque_auth au_origcred; /* original credentials */
struct opaque_auth au_shcred; /* short hand cred */
u_long au_shfaults; /* short hand cache faults */
char au_marshed[MAX_AUTH_BYTES];
u_int au_mpos; /* xdr pos at end of marshed */
};
#define AUTH_PRIVATE(auth) ((struct audata *)auth->ah_private)
static bool_t marshal_new_auth (AUTH *) internal_function;
@ -93,12 +86,8 @@ static bool_t marshal_new_auth (AUTH *) internal_function;
* Returns an auth handle with the given stuff in it.
*/
AUTH *
authunix_create (machname, uid, gid, len, aup_gids)
char *machname;
uid_t uid;
gid_t gid;
int len;
gid_t *aup_gids;
authunix_create (char *machname, uid_t uid, gid_t gid, int len,
gid_t *aup_gids)
{
struct authunix_parms aup;
char mymem[MAX_AUTH_BYTES];
@ -146,12 +135,13 @@ authunix_create (machname, uid, gid, len, aup_gids)
abort ();
au->au_origcred.oa_length = len = XDR_GETPOS (&xdrs);
au->au_origcred.oa_flavor = AUTH_UNIX;
if ((au->au_origcred.oa_base = mem_alloc ((u_int) len)) == NULL)
au->au_origcred.oa_base = mem_alloc ((u_int) len);
if (au->au_origcred.oa_base == NULL)
{
(void) fprintf (stderr, _("authunix_create: out of memory\n"));
(void) fputs (_("authunix_create: out of memory\n"), stderr);
return NULL;
}
bcopy (mymem, au->au_origcred.oa_base, (u_int) len);
memcpy(au->au_origcred.oa_base, mymem, (u_int) len);
/*
* set auth handle to reflect new cred.
@ -317,13 +307,10 @@ marshal_new_auth (AUTH *auth)
xdrmem_create (xdrs, au->au_marshed, MAX_AUTH_BYTES, XDR_ENCODE);
if ((!xdr_opaque_auth (xdrs, &(auth->ah_cred))) ||
(!xdr_opaque_auth (xdrs, &(auth->ah_verf))))
{
perror (_("auth_none.c - Fatal marshalling problem"));
}
perror (_("auth_none.c - Fatal marshalling problem"));
else
{
au->au_mpos = XDR_GETPOS (xdrs);
}
au->au_mpos = XDR_GETPOS (xdrs);
XDR_DESTROY (xdrs);
return TRUE;

8
sunrpc/authdes_prot.c
View File

@ -1,6 +1,3 @@
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)authdes_prot.c 2.1 88/07/29 4.0 RPCSRC; from 1.6 88/02/08 SMI";
#endif
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@ -32,7 +29,6 @@ static char sccsid[] = "@(#)authdes_prot.c 2.1 88/07/29 4.0 RPCSRC; from 1.6 88/
/*
* Copyright (c) 1988 by Sun Microsystems, Inc.
*/
/*
* authdes_prot.c, XDR routines for DES authentication
*/
@ -45,7 +41,7 @@ static char sccsid[] = "@(#)authdes_prot.c 2.1 88/07/29 4.0 RPCSRC; from 1.6 88/
#define ATTEMPT(xdr_op) if (!(xdr_op)) return (FALSE)
bool_t
xdr_authdes_cred (XDR * xdrs, struct authdes_cred *cred)
xdr_authdes_cred (XDR *xdrs, struct authdes_cred *cred)
{
/*
* Unrolled xdr
@ -68,7 +64,7 @@ xdr_authdes_cred (XDR * xdrs, struct authdes_cred *cred)
bool_t
xdr_authdes_verf (register XDR * xdrs, register struct authdes_verf * verf)
xdr_authdes_verf (register XDR *xdrs, register struct authdes_verf *verf)
{
/*
* Unrolled xdr

11
sunrpc/authuxprot.c
View File

@ -1,4 +1,3 @@
/* @(#)authunix_prot.c 2.1 88/07/29 4.0 RPCSRC */
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@ -27,18 +26,14 @@
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
#if !defined(lint) && defined(SCCSIDS)
static char sccsid[] = "@(#)authunix_prot.c 1.15 87/08/11 Copyr 1984 Sun Micro";
#endif
/*
* Copyright (C) 1984, Sun Microsystems, Inc.
*/
/*
* authunix_prot.c
* XDR for UNIX style authentication parameters for RPC
*
* Copyright (C) 1984, Sun Microsystems, Inc.
*/
#include <rpc/types.h>
#include <rpc/xdr.h>
#include <rpc/auth.h>

13
sunrpc/bindrsvprt.c
View File

@ -26,17 +26,14 @@
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
#if !defined(lint) && defined(SCCSIDS)
static char sccsid[] = "@(#)bindresvport.c 2.2 88/07/29 4.0 RPCSRC 1.8 88/02/08 SMI";
#endif
/*
* Copyright (c) 1987 by Sun Microsystems, Inc.
*/
#include <errno.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <sys/errno.h>
#include <sys/socket.h>
#include <netinet/in.h>
@ -49,9 +46,6 @@ bindresvport (int sd, struct sockaddr_in *sin)
int res;
static short port;
struct sockaddr_in myaddr;
#ifndef errno
extern int errno;
#endif
int i;
#define STARTPORT 600
@ -69,13 +63,15 @@ bindresvport (int sd, struct sockaddr_in *sin)
__set_errno (EPFNOSUPPORT);
return -1;
}
if (port == 0)
{
port = (__getpid () % NPORTS) + STARTPORT;
}
res = -1;
__set_errno (EADDRINUSE);
for (i = 0; i < NPORTS && res < 0 && errno == EADDRINUSE; i++)
for (i = 0; i < NPORTS && res < 0 && errno == EADDRINUSE; ++i)
{
sin->sin_port = htons (port++);
if (port > ENDPORT)
@ -84,5 +80,6 @@ bindresvport (int sd, struct sockaddr_in *sin)
}
res = bind (sd, sin, sizeof (struct sockaddr_in));
}
return res;
}

5
sunrpc/clnt_gen.c
View File

@ -1,4 +1,3 @@
/* @(#)clnt_generic.c 2.2 88/08/01 4.0 RPCSRC */
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@ -27,12 +26,10 @@
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
#if !defined(lint) && defined(SCCSIDS)
static char sccsid[] = "@(#)clnt_generic.c 1.4 87/08/11 (C) 1987 SMI";
#endif
/*
* Copyright (C) 1987, Sun Microsystems, Inc.
*/
#include <alloca.h>
#include <errno.h>
#include <string.h>

16
sunrpc/rpc/auth_des.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -48,12 +48,19 @@ struct authdes_cred
uint32_t adc_nickname;
};
/* A timeval replacement for !32bit platforms */
struct rpc_timeval
{
uint32_t tv_sec; /* Seconds. */
uint32_t tv_usec; /* Microseconds. */
};
/* A des authentication verifier */
struct authdes_verf
{
union
{
struct timeval adv_ctime; /* clear time */
struct rpc_timeval adv_ctime; /* clear time */
des_block adv_xtime; /* crypt time */
}
adv_time_u;
@ -96,8 +103,9 @@ extern int getpublickey __P ((__const char *__name, char *__key));
extern int getsecretkey __P ((__const char *__name, char *__key,
__const char *__passwd));
extern int rtime __P ((struct sockaddr_in *__addrp, struct timeval *__timep,
struct timeval *__timeout));
extern int rtime __P ((struct sockaddr_in *__addrp,
struct rpc_timeval *__timep,
struct rpc_timeval *__timeout));
__END_DECLS

5
sunrpc/rpc/xdr.h
View File

@ -1,4 +1,3 @@
/* @(#)xdr.h 2.2 88/07/29 4.0 RPCSRC */
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@ -27,7 +26,6 @@
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
/* @(#)xdr.h 1.19 87/04/22 SMI */
/*
* xdr.h, External Data Representation Serialization Routines.
@ -130,7 +128,7 @@ struct XDR
/* returns bytes off from beginning */
bool_t (*x_setpostn) __PMT ((XDR *__xdrs, u_int pos));
/* lets you reposition the stream */
long *(*x_inline) __PMT ((XDR *__xdrs, int len));
int32_t *(*x_inline) __PMT ((XDR *__xdrs, int len));
/* buf quick ptr to buffered data */
void (*x_destroy) __PMT ((XDR *__xdrs));
/* free privates of this xdr_stream */
@ -162,6 +160,7 @@ typedef bool_t (*xdrproc_t) __PMT ((XDR *, void *,...));
* Operations defined on a XDR handle
*
* XDR *xdrs;
* int32_t *int32p;
* long *longp;
* caddr_t addr;
* u_int len;

36
sunrpc/rpc_cmsg.c
View File

@ -48,7 +48,7 @@ static char sccsid[] = "@(#)rpc_callmsg.c 1.4 87/08/11 Copyr 1984 Sun Micro";
bool_t
xdr_callmsg (XDR *xdrs, struct rpc_msg *cmsg)
{
long *buf;
int32_t *buf;
struct opaque_auth *oa;
if (xdrs->x_op == XDR_ENCODE)
@ -70,28 +70,24 @@ xdr_callmsg (XDR *xdrs, struct rpc_msg *cmsg)
IXDR_PUT_LONG (buf, cmsg->rm_xid);
IXDR_PUT_ENUM (buf, cmsg->rm_direction);
if (cmsg->rm_direction != CALL)
{
return FALSE;
}
return FALSE;
IXDR_PUT_LONG (buf, cmsg->rm_call.cb_rpcvers);
if (cmsg->rm_call.cb_rpcvers != RPC_MSG_VERSION)
{
return FALSE;
}
return FALSE;
IXDR_PUT_LONG (buf, cmsg->rm_call.cb_prog);
IXDR_PUT_LONG (buf, cmsg->rm_call.cb_vers);
IXDR_PUT_LONG (buf, cmsg->rm_call.cb_proc);
oa = &cmsg->rm_call.cb_cred;
IXDR_PUT_ENUM (buf, oa->oa_flavor);
IXDR_PUT_LONG (buf, oa->oa_length);
IXDR_PUT_INT32 (buf, oa->oa_length);
if (oa->oa_length)
{
bcopy (oa->oa_base, (caddr_t) buf, oa->oa_length);
buf = (long *) ((char *) buf + RNDUP (oa->oa_length));
buf = (int32_t *) ((char *) buf + RNDUP (oa->oa_length));
}
oa = &cmsg->rm_call.cb_verf;
IXDR_PUT_ENUM (buf, oa->oa_flavor);
IXDR_PUT_LONG (buf, oa->oa_length);
IXDR_PUT_INT32 (buf, oa->oa_length);
if (oa->oa_length)
{
bcopy (oa->oa_base, (caddr_t) buf, oa->oa_length);
@ -123,13 +119,11 @@ xdr_callmsg (XDR *xdrs, struct rpc_msg *cmsg)
cmsg->rm_call.cb_proc = IXDR_GET_LONG (buf);
oa = &cmsg->rm_call.cb_cred;
oa->oa_flavor = IXDR_GET_ENUM (buf, enum_t);
oa->oa_length = IXDR_GET_LONG (buf);
oa->oa_length = IXDR_GET_INT32 (buf);
if (oa->oa_length)
{
if (oa->oa_length > MAX_AUTH_BYTES)
{
return FALSE;
}
return FALSE;
if (oa->oa_base == NULL)
{
oa->oa_base = (caddr_t)
@ -140,9 +134,7 @@ xdr_callmsg (XDR *xdrs, struct rpc_msg *cmsg)
{
if (xdr_opaque (xdrs, oa->oa_base,
oa->oa_length) == FALSE)
{
return FALSE;
}
return FALSE;
}
else
{
@ -167,14 +159,12 @@ xdr_callmsg (XDR *xdrs, struct rpc_msg *cmsg)
else
{
oa->oa_flavor = IXDR_GET_ENUM (buf, enum_t);
oa->oa_length = IXDR_GET_LONG (buf);
oa->oa_length = IXDR_GET_INT32 (buf);
}
if (oa->oa_length)
{
if (oa->oa_length > MAX_AUTH_BYTES)
{
return FALSE;
}
return FALSE;
if (oa->oa_base == NULL)
{
oa->oa_base = (caddr_t)
@ -185,9 +175,7 @@ xdr_callmsg (XDR *xdrs, struct rpc_msg *cmsg)
{
if (xdr_opaque (xdrs, oa->oa_base,
oa->oa_length) == FALSE)
{
return FALSE;
}
return FALSE;
}
else
{

4
sunrpc/rtime.c
View File

@ -70,8 +70,8 @@ do_close (int s)
}
int
rtime (struct sockaddr_in *addrp, struct timeval *timep,
struct timeval *timeout)
rtime (struct sockaddr_in *addrp, struct rpc_timeval *timep,
struct rpc_timeval *timeout)
{
int s;
struct pollfd fd;

12
sunrpc/svc_authux.c
View File

@ -1,4 +1,3 @@
/* @(#)svc_auth_unix.c 2.3 88/08/01 4.0 RPCSRC; from 1.28 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
@ -27,9 +26,6 @@
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
#if !defined(lint) && defined(SCCSIDS)
static char sccsid[] = "@(#)svc_auth_unix.c 1.28 88/02/08 Copyr 1984 Sun Micro";
#endif
/*
* svc_auth_unix.c
@ -56,7 +52,7 @@ _svcauth_unix (struct svc_req *rqst, struct rpc_msg *msg)
enum auth_stat stat;
XDR xdrs;
struct authunix_parms *aup;
long *buf;
int32_t *buf;
struct area
{
struct authunix_parms area_aup;
@ -78,7 +74,7 @@ _svcauth_unix (struct svc_req *rqst, struct rpc_msg *msg)
if (buf != NULL)
{
aup->aup_time = IXDR_GET_LONG (buf);
str_len = IXDR_GET_U_LONG (buf);
str_len = IXDR_GET_U_INT32 (buf);
if (str_len > MAX_MACHINE_NAME)
{
stat = AUTH_BADCRED;
@ -87,10 +83,10 @@ _svcauth_unix (struct svc_req *rqst, struct rpc_msg *msg)
bcopy ((caddr_t) buf, aup->aup_machname, (u_int) str_len);
aup->aup_machname[str_len] = 0;
str_len = RNDUP (str_len);
buf = (u_long *) ((char *) buf + str_len);
buf = (int32_t *) ((char *) buf + str_len);
aup->aup_uid = IXDR_GET_LONG (buf);
aup->aup_gid = IXDR_GET_LONG (buf);
gid_len = IXDR_GET_U_LONG (buf);
gid_len = IXDR_GET_U_INT32 (buf);
if (gid_len > NGRPS)
{
stat = AUTH_BADCRED;

183
sunrpc/svcauth_des.c
View File

@ -1,11 +1,3 @@
#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)svcauth_des.c 2.3 89/07/11 4.0 RPCSRC; from 1.15 88/02/08 SMI";
#endif
/*
* Copyright (c) 1988 by Sun Microsystems, Inc.
*/
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@ -34,7 +26,9 @@ static char sccsid[] = "@(#)svcauth_des.c 2.3 89/07/11 4.0 RPCSRC; from 1.15 88/
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
/*
* Copyright (c) 1988 by Sun Microsystems, Inc.
*/
/*
* svcauth_des.c, server-side des authentication
*
@ -62,7 +56,7 @@ static char sccsid[] = "@(#)svcauth_des.c 2.3 89/07/11 4.0 RPCSRC; from 1.15 88/
#define debug(msg) /*printf("svcauth_des: %s\n", msg) */
#define USEC_PER_SEC ((u_long) 1000000L)
#define USEC_PER_SEC ((uint32_t) 1000000L)
#define BEFORE(t1, t2) timercmp(t1, t2, <)
/*
@ -74,16 +68,16 @@ struct cache_entry
des_block key; /* conversation key */
char *rname; /* client's name */
u_int window; /* credential lifetime window */
struct timeval laststamp; /* detect replays of creds */
struct rpc_timeval laststamp; /* detect replays of creds */
char *localcred; /* generic local credential */
};
static struct cache_entry *authdes_cache /* [AUTHDES_CACHESZ] */ ;
static short *authdes_lru /* [AUTHDES_CACHESZ] */ ;
static int *authdes_lru /* [AUTHDES_CACHESZ] */ ;
static void cache_init (void) internal_function; /* initialize the cache */
static short cache_spot (des_block *, char *, struct timeval *)
static short cache_spot (des_block *, char *, struct rpc_timeval *)
internal_function; /* find an entry in the cache */
static void cache_ref (short sid) internal_function;
static void cache_ref (uint32_t sid) internal_function;
/* note that sid was ref'd */
static void invalidate (char *cred) internal_function;
@ -106,18 +100,18 @@ svcauthdes_stats;
enum auth_stat
_svcauth_des (register struct svc_req *rqst, register struct rpc_msg *msg)
{
register long *ixdr;
register uint32_t *ixdr;
des_block cryptbuf[2];
register struct authdes_cred *cred;
struct authdes_verf verf;
int status;
register struct cache_entry *entry;
short sid = 0;
uint32_t sid = 0;
des_block *sessionkey;
des_block ivec;
u_int window;
struct timeval timestamp;
u_long namelen;
struct rpc_timeval timestamp;
uint32_t namelen;
struct area
{
struct authdes_cred area_cred;
@ -127,6 +121,8 @@ _svcauth_des (register struct svc_req *rqst, register struct rpc_msg *msg)
if (authdes_cache == NULL)
cache_init ();
if (authdes_cache == NULL) /* No free memory */
return AUTH_FAILED;
area = (struct area *) rqst->rq_clntcred;
cred = (struct authdes_cred *) &area->area_cred;
@ -134,27 +130,30 @@ _svcauth_des (register struct svc_req *rqst, register struct rpc_msg *msg)
/*
* Get the credential
*/
ixdr = (long *) msg->rm_call.cb_cred.oa_base;
if (msg->rm_call.cb_cred.oa_length <= 0 ||
msg->rm_call.cb_cred.oa_length > MAX_AUTH_BYTES)
return AUTH_BADCRED;
ixdr = (uint32_t *) msg->rm_call.cb_cred.oa_base;
cred->adc_namekind = IXDR_GET_ENUM (ixdr, enum authdes_namekind);
switch (cred->adc_namekind)
{
case ADN_FULLNAME:
namelen = IXDR_GET_U_LONG (ixdr);
namelen = IXDR_GET_U_INT32 (ixdr);
if (namelen > MAXNETNAMELEN)
{
return AUTH_BADCRED;
}
cred->adc_fullname.name = area->area_netname;
bcopy ((char *) ixdr, cred->adc_fullname.name,
(u_int) namelen);
bcopy ((char *) ixdr, cred->adc_fullname.name, namelen);
cred->adc_fullname.name[namelen] = 0;
ixdr += (RNDUP (namelen) / BYTES_PER_XDR_UNIT);
cred->adc_fullname.key.key.high = (u_long) * ixdr++;
cred->adc_fullname.key.key.low = (u_long) * ixdr++;
cred->adc_fullname.window = (u_long) * ixdr++;
cred->adc_fullname.key.key.high = *ixdr++;
cred->adc_fullname.key.key.low = *ixdr++;
cred->adc_fullname.window = *ixdr++;
break;
case ADN_NICKNAME:
cred->adc_nickname = (u_long) * ixdr++;
cred->adc_nickname = *ixdr++;
break;
default:
return AUTH_BADCRED;
@ -163,11 +162,14 @@ _svcauth_des (register struct svc_req *rqst, register struct rpc_msg *msg)
/*
* Get the verifier
*/
ixdr = (long *) msg->rm_call.cb_verf.oa_base;
verf.adv_xtimestamp.key.high = (u_long) * ixdr++;
verf.adv_xtimestamp.key.low = (u_long) * ixdr++;
verf.adv_int_u = (u_long) * ixdr++;
if (msg->rm_call.cb_verf.oa_length <= 0 ||
msg->rm_call.cb_verf.oa_length > MAX_AUTH_BYTES)
return AUTH_BADCRED;
ixdr = (uint32_t *) msg->rm_call.cb_verf.oa_base;
verf.adv_xtimestamp.key.high = *ixdr++;
verf.adv_xtimestamp.key.low = *ixdr++;
verf.adv_int_u = *ixdr++;
/*
* Get the conversation key
@ -194,12 +196,18 @@ _svcauth_des (register struct svc_req *rqst, register struct rpc_msg *msg)
}
else
{ /* ADN_NICKNAME */
sid = (short) cred->adc_nickname;
if (sid >= AUTHDES_CACHESZ)
if (cred->adc_nickname >= AUTHDES_CACHESZ)
{
debug ("bad nickname");
return AUTH_BADCRED; /* garbled credential */
}
else
sid = cred->adc_nickname;
/* XXX This could be wrong, but else we have a
security problem */
if (authdes_cache[sid].rname == NULL)
return AUTH_BADCRED;
sessionkey = &authdes_cache[sid].key;
}
@ -218,10 +226,9 @@ _svcauth_des (register struct svc_req *rqst, register struct rpc_msg *msg)
(char *) &ivec);
}
else
{
status = ecb_crypt ((char *) sessionkey, (char *) cryptbuf,
sizeof (des_block), DES_DECRYPT | DES_HW);
}
status = ecb_crypt ((char *) sessionkey, (char *) cryptbuf,
sizeof (des_block), DES_DECRYPT | DES_HW);
if (DES_FAILED (status))
{
debug ("decryption failure");
@ -231,9 +238,9 @@ _svcauth_des (register struct svc_req *rqst, register struct rpc_msg *msg)
/*
* XDR the decrypted timestamp
*/
ixdr = (long *) cryptbuf;
timestamp.tv_sec = IXDR_GET_LONG (ixdr);
timestamp.tv_usec = IXDR_GET_LONG (ixdr);
ixdr = (uint32_t *) cryptbuf;
timestamp.tv_sec = IXDR_GET_INT32 (ixdr);
timestamp.tv_usec = IXDR_GET_INT32 (ixdr);
/*
* Check for valid credentials and verifiers.
@ -248,20 +255,23 @@ _svcauth_des (register struct svc_req *rqst, register struct rpc_msg *msg)
if (cred->adc_namekind == ADN_FULLNAME)
{
window = IXDR_GET_U_LONG (ixdr);
winverf = IXDR_GET_U_LONG (ixdr);
short tmp_spot;
window = IXDR_GET_U_INT32 (ixdr);
winverf = IXDR_GET_U_INT32 (ixdr);
if (winverf != window - 1)
{
debug ("window verifier mismatch");
return AUTH_BADCRED; /* garbled credential */
}
sid = cache_spot (sessionkey, cred->adc_fullname.name,
&timestamp);
if (sid < 0)
tmp_spot = cache_spot (sessionkey, cred->adc_fullname.name,
&timestamp);
if (tmp_spot < 0 || tmp_spot > AUTHDES_CACHESZ)
{
debug ("replayed credential");
return AUTH_REJECTEDCRED; /* replay */
}
sid = tmp_spot;
nick = 0;
}
else
@ -270,17 +280,16 @@ _svcauth_des (register struct svc_req *rqst, register struct rpc_msg *msg)
nick = 1;
}
if ((u_long) timestamp.tv_usec >= USEC_PER_SEC)
if (timestamp.tv_usec >= USEC_PER_SEC)
{
debug ("invalid usecs");
/* cached out (bad key), or garbled verifier */
return nick ? AUTH_REJECTEDVERF : AUTH_BADVERF;
}
if (nick && BEFORE (&timestamp,
&authdes_cache[sid].laststamp))
if (nick && BEFORE (&timestamp, &authdes_cache[sid].laststamp))
{
debug ("timestamp before last seen");
return (AUTH_REJECTEDVERF); /* replay */
return AUTH_REJECTEDVERF; /* replay */
}
__gettimeofday (&current, (struct timezone *) NULL);
current.tv_sec -= window; /* allow for expiration */
@ -295,14 +304,14 @@ _svcauth_des (register struct svc_req *rqst, register struct rpc_msg *msg)
/*
* Set up the reply verifier
*/
verf.adv_nickname = (u_long) sid;
verf.adv_nickname = sid;
/*
* xdr the timestamp before encrypting
*/
ixdr = (long *) cryptbuf;
IXDR_PUT_LONG (ixdr, timestamp.tv_sec - 1);
IXDR_PUT_LONG (ixdr, timestamp.tv_usec);
ixdr = (int32_t *) cryptbuf;
IXDR_PUT_INT32 (ixdr, timestamp.tv_sec - 1);
IXDR_PUT_INT32 (ixdr, timestamp.tv_usec);
/*
* encrypt the timestamp
@ -319,10 +328,10 @@ _svcauth_des (register struct svc_req *rqst, register struct rpc_msg *msg)
/*
* Serialize the reply verifier, and update rqst
*/
ixdr = (long *) msg->rm_call.cb_verf.oa_base;
*ixdr++ = (long) verf.adv_xtimestamp.key.high;
*ixdr++ = (long) verf.adv_xtimestamp.key.low;
*ixdr++ = (long) verf.adv_int_u;
ixdr = (uint32_t *) msg->rm_call.cb_verf.oa_base;
*ixdr++ = verf.adv_xtimestamp.key.high;
*ixdr++ = verf.adv_xtimestamp.key.low;
*ixdr++ = verf.adv_int_u;
rqst->rq_xprt->xp_verf.oa_flavor = AUTH_DES;
rqst->rq_xprt->xp_verf.oa_base = msg->rm_call.cb_verf.oa_base;
@ -341,20 +350,17 @@ _svcauth_des (register struct svc_req *rqst, register struct rpc_msg *msg)
size_t full_len;
cred->adc_fullname.window = window;
cred->adc_nickname = (u_long) sid; /* save nickname */
cred->adc_nickname = sid; /* save nickname */
if (entry->rname != NULL)
{
mem_free (entry->rname, strlen (entry->rname) + 1);
}
mem_free (entry->rname, strlen (entry->rname) + 1);
full_len = strlen (cred->adc_fullname.name) + 1;
entry->rname = mem_alloc ((u_int) full_len);
if (entry->rname != NULL)
{
memcpy (entry->rname, cred->adc_fullname.name, full_len);
}
memcpy (entry->rname, cred->adc_fullname.name, full_len);
else
{
debug ("out of memory");
return AUTH_FAILED; /* out of memory is bad */
}
entry->key = *sessionkey;
entry->window = window;
@ -385,17 +391,17 @@ cache_init (void)
authdes_cache = (struct cache_entry *)
mem_alloc (sizeof (struct cache_entry) * AUTHDES_CACHESZ);
if (authdes_cache == NULL)
return;
__bzero ((char *) authdes_cache,
sizeof (struct cache_entry) * AUTHDES_CACHESZ);
authdes_lru = (short *) mem_alloc (sizeof (short) * AUTHDES_CACHESZ);
authdes_lru = (int *) mem_alloc (sizeof (int) * AUTHDES_CACHESZ);
/*
* Initialize the lru list
*/
for (i = 0; i < AUTHDES_CACHESZ; i++)
{
authdes_lru[i] = i;
}
for (i = 0; i < AUTHDES_CACHESZ; ++i)
authdes_lru[i] = i;
}
@ -405,7 +411,7 @@ cache_init (void)
static short
cache_victim (void)
{
return (authdes_lru[AUTHDES_CACHESZ - 1]);
return authdes_lru[AUTHDES_CACHESZ - 1];
}
/*
@ -413,15 +419,15 @@ cache_victim (void)
*/
static void
internal_function
cache_ref (register short sid)
cache_ref (register uint32_t sid)
{
register int i;
register short curr;
register short prev;
register int curr;
register int prev;
prev = authdes_lru[0];
authdes_lru[0] = sid;
for (i = 1; prev != sid; i++)
for (i = 1; prev != sid; ++i)
{
curr = authdes_lru[i];
authdes_lru[i] = prev;
@ -429,7 +435,6 @@ cache_ref (register short sid)
}
}
/*
* Find a spot in the cache for a credential containing
* the items given. Return -1 if a replay is detected, otherwise
@ -437,14 +442,15 @@ cache_ref (register short sid)
*/
static short
internal_function
cache_spot (register des_block * key, char *name, struct timeval *timestamp)
cache_spot (register des_block *key, char *name,
struct rpc_timeval *timestamp)
{
register struct cache_entry *cp;
register int i;
register u_long hi;
register uint32_t hi;
hi = key->key.high;
for (cp = authdes_cache, i = 0; i < AUTHDES_CACHESZ; i++, cp++)
for (cp = authdes_cache, i = 0; i < AUTHDES_CACHESZ; ++i, ++cp)
{
if (cp->key.key.high == hi &&
cp->key.key.low == key->key.low &&
@ -453,18 +459,17 @@ cache_spot (register des_block * key, char *name, struct timeval *timestamp)
{
if (BEFORE (timestamp, &cp->laststamp))
{
svcauthdes_stats.ncachereplays++;
++svcauthdes_stats.ncachereplays;
return -1; /* replay */
}
svcauthdes_stats.ncachehits++;
++svcauthdes_stats.ncachehits;
return i; /* refresh */
}
}
svcauthdes_stats.ncachemisses++;
++svcauthdes_stats.ncachemisses;
return cache_victim (); /* new credential */
}
/*
* Local credential handling stuff.
* NOTE: bsd unix dependent.
@ -527,10 +532,8 @@ authdes_getucred (const struct authdes_cred *adc, uid_t * uid, gid_t * gid,
*uid = cred->uid = i_uid;
*gid = cred->gid = i_gid;
*grouplen = cred->grouplen = i_grouplen;
for (i = i_grouplen - 1; i >= 0; i--)
{
cred->groups[i] = groups[i]; /* int to short */
}
for (i = i_grouplen - 1; i >= 0; --i)
cred->groups[i] = groups[i]; /* int to short */
return 1;
}
else if (cred->grouplen == UNKNOWN)
@ -547,10 +550,8 @@ authdes_getucred (const struct authdes_cred *adc, uid_t * uid, gid_t * gid,
*uid = cred->uid;
*gid = cred->gid;
*grouplen = cred->grouplen;
for (i = cred->grouplen - 1; i >= 0; i--)
{
groups[i] = cred->groups[i]; /* short to int */
}
for (i = cred->grouplen - 1; i >= 0; --i)
groups[i] = cred->groups[i]; /* short to int */
return 1;
}
@ -559,8 +560,6 @@ internal_function
invalidate (char *cred)
{
if (cred == NULL)
{
return;
}
return;
((struct bsdcred *) cred)->grouplen = INVALID;
}

52
sunrpc/xdr_mem.c
View File

@ -1,4 +1,3 @@
/* @(#)xdr_mem.c 2.1 88/07/29 4.0 RPCSRC */
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@ -27,9 +26,6 @@
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
#if !defined(lint) && defined(SCCSIDS)
static char sccsid[] = "@(#)xdr_mem.c 1.19 87/08/11 Copyr 1984 Sun Micro";
#endif
/*
* xdr_mem.h, XDR implementation using memory buffers.
@ -42,7 +38,6 @@ static char sccsid[] = "@(#)xdr_mem.c 1.19 87/08/11 Copyr 1984 Sun Micro";
*
*/
#include <string.h>
#include <rpc/rpc.h>
@ -52,7 +47,7 @@ static bool_t xdrmem_getbytes (XDR *, caddr_t, u_int);
static bool_t xdrmem_putbytes (XDR *, const char *, u_int);
static u_int xdrmem_getpos (const XDR *);
static bool_t xdrmem_setpos (XDR *, u_int);
static long *xdrmem_inline (XDR *, int);
static int32_t *xdrmem_inline (XDR *, int);
static void xdrmem_destroy (XDR *);
static bool_t xdrmem_getint32 (XDR *, int32_t *);
static bool_t xdrmem_putint32 (XDR *, const int32_t *);
@ -76,13 +71,8 @@ static const struct xdr_ops xdrmem_ops =
* memory buffer.
*/
void
xdrmem_create (xdrs, addr, size, op)
XDR *xdrs;
const caddr_t addr;
u_int size;
enum xdr_op op;
xdrmem_create (XDR *xdrs, const caddr_t addr, u_int size, enum xdr_op op)
{
xdrs->x_op = op;
/* We have to add the const since the `struct xdr_ops' in `struct XDR'
is not `const'. */
@ -107,11 +97,8 @@ xdrmem_destroy (XDR *xdrs)
* point at the next element. Neither object pointed to is const
*/
static bool_t
xdrmem_getlong (xdrs, lp)
XDR *xdrs;
long *lp;
xdrmem_getlong (XDR *xdrs, long *lp)
{
if ((xdrs->x_handy -= 4) < 0)
return FALSE;
*lp = (int32_t) ntohl ((*((int32_t *) (xdrs->x_private))));
@ -125,11 +112,8 @@ xdrmem_getlong (xdrs, lp)
* long pointed at is const
*/
static bool_t
xdrmem_putlong (xdrs, lp)
XDR *xdrs;
const long *lp;
xdrmem_putlong (XDR *xdrs, const long *lp)
{
if ((xdrs->x_handy -= 4) < 0)
return FALSE;
*(int32_t *) xdrs->x_private = htonl (*lp);
@ -144,12 +128,8 @@ xdrmem_putlong (xdrs, lp)
* a good idea. None of the things pointed to are const.
*/
static bool_t
xdrmem_getbytes (xdrs, addr, len)
XDR *xdrs;
caddr_t addr;
u_int len;
xdrmem_getbytes (XDR *xdrs, caddr_t addr, u_int len)
{
if ((xdrs->x_handy -= len) < 0)
return FALSE;
bcopy (xdrs->x_private, addr, len);
@ -162,12 +142,8 @@ xdrmem_getbytes (xdrs, addr, len)
* unaligned data. The source address is const.
*/
static bool_t
xdrmem_putbytes (xdrs, addr, len)
XDR *xdrs;
const char *addr;
u_int len;
xdrmem_putbytes (XDR *xdrs, const char *addr, u_int len)
{
if ((xdrs->x_handy -= len) < 0)
return FALSE;
bcopy (addr, xdrs->x_private, len);
@ -180,10 +156,8 @@ xdrmem_putbytes (xdrs, addr, len)
* of xdrs. **FIXME** does this not assume u_int == u_long?
*/
static u_int
xdrmem_getpos (xdrs)
const XDR *xdrs;
xdrmem_getpos (const XDR *xdrs)
{
return (u_long) xdrs->x_private - (u_long) xdrs->x_base;
}
@ -208,17 +182,15 @@ xdrmem_setpos (xdrs, pos)
/*
* xdrs modified
*/
static long *
xdrmem_inline (xdrs, len)
XDR *xdrs;
int len;
static int32_t *
xdrmem_inline (XDR *xdrs, int len)
{
long *buf = 0;
int32_t *buf = 0;
if (xdrs->x_handy >= len)
{
xdrs->x_handy -= len;
buf = (long *) xdrs->x_private;
buf = (int32_t *) xdrs->x_private;
xdrs->x_private += len;
}
return buf;
@ -232,7 +204,6 @@ xdrmem_inline (xdrs, len)
static bool_t
xdrmem_getint32 (XDR *xdrs, int32_t *ip)
{
if ((xdrs->x_handy -= 4) < 0)
return FALSE;
*ip = ntohl ((*((int32_t *) (xdrs->x_private))));
@ -248,7 +219,6 @@ xdrmem_getint32 (XDR *xdrs, int32_t *ip)
static bool_t
xdrmem_putint32 (XDR *xdrs, const int32_t *ip)
{
if ((xdrs->x_handy -= 4) < 0)
return FALSE;
*(int32_t *) xdrs->x_private = htonl (*ip);

34
sunrpc/xdr_rec.c
View File

@ -1,4 +1,3 @@
/* @(#)xdr_rec.c 2.2 88/08/01 4.0 RPCSRC */
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@ -27,9 +26,6 @@
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
#if !defined(lint) && defined(SCCSIDS)
static char sccsid[] = "@(#)xdr_rec.c 1.21 87/08/11 Copyr 1984 Sun Micro";
#endif
/*
* xdr_rec.c, Implements TCP/IP based XDR streams with a "record marking"
@ -64,7 +60,7 @@ static bool_t xdrrec_getbytes (XDR *, caddr_t, u_int);
static bool_t xdrrec_putbytes (XDR *, const char *, u_int);
static u_int xdrrec_getpos (const XDR *);
static bool_t xdrrec_setpos (XDR *, u_int);
static long *xdrrec_inline (XDR *, int);
static int32_t *xdrrec_inline (XDR *, int);
static void xdrrec_destroy (XDR *);
static bool_t xdrrec_getint32 (XDR *, int32_t *);
static bool_t xdrrec_putint32 (XDR *, const int32_t *);
@ -204,9 +200,7 @@ xdrrec_create (XDR *xdrs, u_int sendsize,
*/
static bool_t
xdrrec_getlong (xdrs, lp)
XDR *xdrs;
long *lp;
xdrrec_getlong (XDR *xdrs, long *lp)
{
RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
int32_t *buflp = (int32_t *) rstrm->in_finger;
@ -231,9 +225,7 @@ xdrrec_getlong (xdrs, lp)
}
static bool_t
xdrrec_putlong (xdrs, lp)
XDR *xdrs;
const long *lp;
xdrrec_putlong (XDR *xdrs, const long *lp)
{
RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
int32_t *dest_lp = (int32_t *) rstrm->out_finger;
@ -283,10 +275,7 @@ xdrrec_getbytes (XDR *xdrs, caddr_t addr, u_int len)
}
static bool_t
xdrrec_putbytes (xdrs, addr, len)
XDR *xdrs;
const char *addr;
u_int len;
xdrrec_putbytes (XDR *xdrs, const char *addr, u_int len)
{
RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
u_int current;
@ -336,9 +325,7 @@ xdrrec_getpos (const XDR *xdrs)
}
static bool_t
xdrrec_setpos (xdrs, pos)
XDR *xdrs;
u_int pos;
xdrrec_setpos (XDR *xdrs, u_int pos)
{
RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
u_int currpos = xdrrec_getpos (xdrs);
@ -377,11 +364,11 @@ xdrrec_setpos (xdrs, pos)
return FALSE;
}
static long *
static int32_t *
xdrrec_inline (XDR *xdrs, int len)
{
RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;
long *buf = NULL;
int32_t *buf = NULL;
switch (xdrs->x_op)
{
@ -389,7 +376,7 @@ xdrrec_inline (XDR *xdrs, int len)
case XDR_ENCODE:
if ((rstrm->out_finger + len) <= rstrm->out_boundry)
{
buf = (long *) rstrm->out_finger;
buf = (int32_t *) rstrm->out_finger;
rstrm->out_finger += len;
}
break;
@ -398,7 +385,7 @@ xdrrec_inline (XDR *xdrs, int len)
if ((len <= rstrm->fbtbc) &&
((rstrm->in_finger + len) <= rstrm->in_boundry))
{
buf = (long *) rstrm->in_finger;
buf = (int32_t *) rstrm->in_finger;
rstrm->fbtbc -= len;
rstrm->in_finger += len;
}
@ -411,8 +398,7 @@ xdrrec_inline (XDR *xdrs, int len)
}
static void
xdrrec_destroy (xdrs)
XDR *xdrs;
xdrrec_destroy (XDR *xdrs)
{
RECSTREAM *rstrm = (RECSTREAM *) xdrs->x_private;

14
sunrpc/xdr_sizeof.c
View File

@ -70,22 +70,18 @@ x_setpostn (XDR *xdrs, u_int len)
return FALSE;
}
static long *
static int32_t *
x_inline (XDR *xdrs, int len)
{
if (len == 0)
{
return NULL;
}
return NULL;
if (xdrs->x_op != XDR_ENCODE)
{
return NULL;
}
return NULL;
if (len < (int) xdrs->x_base)
{
/* x_private was already allocated */
xdrs->x_handy += len;
return (long *) xdrs->x_private;
return (int32_t *) xdrs->x_private;
}
else
{
@ -99,7 +95,7 @@ x_inline (XDR *xdrs, int len)
}
xdrs->x_base = (caddr_t) len;
xdrs->x_handy += len;
return (long *) xdrs->x_private;
return (int32_t *) xdrs->x_private;
}
}

35
sunrpc/xdr_stdio.c
View File

@ -1,4 +1,3 @@
/* @(#)xdr_stdio.c 2.1 88/07/29 4.0 RPCSRC */
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
@ -27,9 +26,6 @@
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
#if !defined(lint) && defined(SCCSIDS)
static char sccsid[] = "@(#)xdr_stdio.c 1.16 87/08/11 Copyr 1984 Sun Micro";
#endif
/*
* xdr_stdio.c, XDR implementation on standard i/o file.
@ -59,7 +55,7 @@ static bool_t xdrstdio_getbytes (XDR *, caddr_t, u_int);
static bool_t xdrstdio_putbytes (XDR *, const char *, u_int);
static u_int xdrstdio_getpos (const XDR *);
static bool_t xdrstdio_setpos (XDR *, u_int);
static long *xdrstdio_inline (XDR *, int);
static int32_t *xdrstdio_inline (XDR *, int);
static void xdrstdio_destroy (XDR *);
static bool_t xdrstdio_getint32 (XDR *, int32_t *);
static bool_t xdrstdio_putint32 (XDR *, const int32_t *);
@ -87,12 +83,8 @@ static const struct xdr_ops xdrstdio_ops =
* Operation flag is set to op.
*/
void
xdrstdio_create (xdrs, file, op)
XDR *xdrs;
FILE *file;
enum xdr_op op;
xdrstdio_create (XDR *xdrs, FILE *file, enum xdr_op op)
{
xdrs->x_op = op;
/* We have to add the const since the `struct xdr_ops' in `struct XDR'
is not `const'. */
@ -107,17 +99,14 @@ xdrstdio_create (xdrs, file, op)
* Cleans up the xdr stream handle xdrs previously set up by xdrstdio_create.
*/
static void
xdrstdio_destroy (xdrs)
XDR *xdrs;
xdrstdio_destroy (XDR *xdrs)
{
(void) fflush ((FILE *) xdrs->x_private);
/* xx should we close the file ?? */
};
static bool_t
xdrstdio_getlong (xdrs, lp)
XDR *xdrs;
long *lp;
xdrstdio_getlong (XDR *xdrs, long *lp)
{
int32_t mycopy;
@ -130,7 +119,6 @@ xdrstdio_getlong (xdrs, lp)
static bool_t
xdrstdio_putlong (XDR *xdrs, const long *lp)
{
long mycopy = htonl (*lp);
lp = &mycopy;
if (fwrite ((caddr_t) lp, 4, 1, (FILE *) xdrs->x_private) != 1)
@ -139,13 +127,10 @@ xdrstdio_putlong (XDR *xdrs, const long *lp)
}
static bool_t
xdrstdio_getbytes (xdrs, addr, len)
XDR *xdrs;
const caddr_t addr;
u_int len;
xdrstdio_getbytes (XDR *xdrs, const caddr_t addr, u_int len)
{
if ((len != 0) && (fread (addr, (int) len, 1, (FILE *) xdrs->x_private) != 1))
if ((len != 0) && (fread (addr, (int) len, 1,
(FILE *) xdrs->x_private) != 1))
return FALSE;
return TRUE;
}
@ -153,7 +138,8 @@ xdrstdio_getbytes (xdrs, addr, len)
static bool_t
xdrstdio_putbytes (XDR *xdrs, const char *addr, u_int len)
{
if ((len != 0) && (fwrite (addr, (int) len, 1, (FILE *) xdrs->x_private) != 1))
if ((len != 0) && (fwrite (addr, (int) len, 1,
(FILE *) xdrs->x_private) != 1))
return FALSE;
return TRUE;
}
@ -170,10 +156,9 @@ xdrstdio_setpos (XDR *xdrs, u_int pos)
return fseek ((FILE *) xdrs->x_private, (long) pos, 0) < 0 ? FALSE : TRUE;
}
static long *
static int32_t *
xdrstdio_inline (XDR *xdrs, int len)
{
/*
* Must do some work to implement this: must insure
* enough data in the underlying stdio buffer,