107ef321d3
but a commit mail got lost, it's the same as for this commit:
lib/libc/gen confstr.c crypt.c disklabel.c fstab.c getcap.c
getgrent.c getgrouplist.c getpass.c getpwent.c
initgroups.c nlist.c psignal.c pwcache.c setmode.c
sleep.c sysconf.c sysctl.c syslog.c usleep.c
lib/libc/locale none.c read_runemagi.c setlocale.c
lib/libc/net gethostbydns.c getnetbydns.c getnetbynis.c
lib/libc/nls msgcat.c
lib/libc/quad Makefile.inc
lib/libc/regex engine.c regcomp.c regerror.c
Minor cleanup, mostly unused vars and missing #includes.
Limit the number of quad functions we pull in for 'i386'.
I still belive the quad stuff should go back into gcc.
Add compile-time warnings about crypt functions.
305 lines
6.6 KiB
C
305 lines
6.6 KiB
C
/*
|
|
* 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
|
|
*/
|
|
|
|
#if defined(LIBC_SCCS) && !defined(lint)
|
|
/*static char *sccsid = "from: @(#)clnt_perror.c 1.15 87/10/07 Copyr 1984 Sun Micro";*/
|
|
/*static char *sccsid = "from: @(#)clnt_perror.c 2.1 88/07/29 4.0 RPCSRC";*/
|
|
static char *rcsid = "$Id: clnt_perror.c,v 1.2 1995/05/30 05:41:15 rgrimes Exp $";
|
|
#endif
|
|
|
|
/*
|
|
* clnt_perror.c
|
|
*
|
|
* Copyright (C) 1984, Sun Microsystems, Inc.
|
|
*
|
|
*/
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <rpc/rpc.h>
|
|
#include <rpc/types.h>
|
|
#include <rpc/auth.h>
|
|
#include <rpc/clnt.h>
|
|
|
|
static char *auth_errmsg();
|
|
|
|
static char *buf;
|
|
|
|
static char *
|
|
_buf()
|
|
{
|
|
|
|
if (buf == 0)
|
|
buf = (char *)malloc(256);
|
|
return (buf);
|
|
}
|
|
|
|
/*
|
|
* Print reply error info
|
|
*/
|
|
char *
|
|
clnt_sperror(rpch, s)
|
|
CLIENT *rpch;
|
|
char *s;
|
|
{
|
|
struct rpc_err e;
|
|
void clnt_perrno();
|
|
char *err;
|
|
char *str = _buf();
|
|
char *strstart = str;
|
|
|
|
if (str == 0)
|
|
return (0);
|
|
CLNT_GETERR(rpch, &e);
|
|
|
|
(void) sprintf(str, "%s: ", s);
|
|
str += strlen(str);
|
|
|
|
(void) strcpy(str, clnt_sperrno(e.re_status));
|
|
str += strlen(str);
|
|
|
|
switch (e.re_status) {
|
|
case RPC_SUCCESS:
|
|
case RPC_CANTENCODEARGS:
|
|
case RPC_CANTDECODERES:
|
|
case RPC_TIMEDOUT:
|
|
case RPC_PROGUNAVAIL:
|
|
case RPC_PROCUNAVAIL:
|
|
case RPC_CANTDECODEARGS:
|
|
case RPC_SYSTEMERROR:
|
|
case RPC_UNKNOWNHOST:
|
|
case RPC_UNKNOWNPROTO:
|
|
case RPC_PMAPFAILURE:
|
|
case RPC_PROGNOTREGISTERED:
|
|
case RPC_FAILED:
|
|
break;
|
|
|
|
case RPC_CANTSEND:
|
|
case RPC_CANTRECV:
|
|
(void) sprintf(str, "; errno = %s",
|
|
strerror(e.re_errno));
|
|
str += strlen(str);
|
|
break;
|
|
|
|
case RPC_VERSMISMATCH:
|
|
(void) sprintf(str,
|
|
"; low version = %lu, high version = %lu",
|
|
e.re_vers.low, e.re_vers.high);
|
|
str += strlen(str);
|
|
break;
|
|
|
|
case RPC_AUTHERROR:
|
|
err = auth_errmsg(e.re_why);
|
|
(void) sprintf(str,"; why = ");
|
|
str += strlen(str);
|
|
if (err != NULL) {
|
|
(void) sprintf(str, "%s",err);
|
|
} else {
|
|
(void) sprintf(str,
|
|
"(unknown authentication error - %d)",
|
|
(int) e.re_why);
|
|
}
|
|
str += strlen(str);
|
|
break;
|
|
|
|
case RPC_PROGVERSMISMATCH:
|
|
(void) sprintf(str,
|
|
"; low version = %lu, high version = %lu",
|
|
e.re_vers.low, e.re_vers.high);
|
|
str += strlen(str);
|
|
break;
|
|
|
|
default: /* unknown */
|
|
(void) sprintf(str,
|
|
"; s1 = %lu, s2 = %lu",
|
|
e.re_lb.s1, e.re_lb.s2);
|
|
str += strlen(str);
|
|
break;
|
|
}
|
|
(void) sprintf(str, "\n");
|
|
return(strstart) ;
|
|
}
|
|
|
|
void
|
|
clnt_perror(rpch, s)
|
|
CLIENT *rpch;
|
|
char *s;
|
|
{
|
|
(void) fprintf(stderr,"%s",clnt_sperror(rpch,s));
|
|
}
|
|
|
|
|
|
struct rpc_errtab {
|
|
enum clnt_stat status;
|
|
char *message;
|
|
};
|
|
|
|
static struct rpc_errtab rpc_errlist[] = {
|
|
{ RPC_SUCCESS,
|
|
"RPC: Success" },
|
|
{ RPC_CANTENCODEARGS,
|
|
"RPC: Can't encode arguments" },
|
|
{ RPC_CANTDECODERES,
|
|
"RPC: Can't decode result" },
|
|
{ RPC_CANTSEND,
|
|
"RPC: Unable to send" },
|
|
{ RPC_CANTRECV,
|
|
"RPC: Unable to receive" },
|
|
{ RPC_TIMEDOUT,
|
|
"RPC: Timed out" },
|
|
{ RPC_VERSMISMATCH,
|
|
"RPC: Incompatible versions of RPC" },
|
|
{ RPC_AUTHERROR,
|
|
"RPC: Authentication error" },
|
|
{ RPC_PROGUNAVAIL,
|
|
"RPC: Program unavailable" },
|
|
{ RPC_PROGVERSMISMATCH,
|
|
"RPC: Program/version mismatch" },
|
|
{ RPC_PROCUNAVAIL,
|
|
"RPC: Procedure unavailable" },
|
|
{ RPC_CANTDECODEARGS,
|
|
"RPC: Server can't decode arguments" },
|
|
{ RPC_SYSTEMERROR,
|
|
"RPC: Remote system error" },
|
|
{ RPC_UNKNOWNHOST,
|
|
"RPC: Unknown host" },
|
|
{ RPC_UNKNOWNPROTO,
|
|
"RPC: Unknown protocol" },
|
|
{ RPC_PMAPFAILURE,
|
|
"RPC: Port mapper failure" },
|
|
{ RPC_PROGNOTREGISTERED,
|
|
"RPC: Program not registered"},
|
|
{ RPC_FAILED,
|
|
"RPC: Failed (unspecified error)"}
|
|
};
|
|
|
|
|
|
/*
|
|
* This interface for use by clntrpc
|
|
*/
|
|
char *
|
|
clnt_sperrno(stat)
|
|
enum clnt_stat stat;
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < sizeof(rpc_errlist)/sizeof(struct rpc_errtab); i++) {
|
|
if (rpc_errlist[i].status == stat) {
|
|
return (rpc_errlist[i].message);
|
|
}
|
|
}
|
|
return ("RPC: (unknown error code)");
|
|
}
|
|
|
|
void
|
|
clnt_perrno(num)
|
|
enum clnt_stat num;
|
|
{
|
|
(void) fprintf(stderr,"%s",clnt_sperrno(num));
|
|
}
|
|
|
|
|
|
char *
|
|
clnt_spcreateerror(s)
|
|
char *s;
|
|
{
|
|
extern int sys_nerr;
|
|
char *str = _buf();
|
|
|
|
if (str == 0)
|
|
return(0);
|
|
(void) sprintf(str, "%s: ", s);
|
|
(void) strcat(str, clnt_sperrno(rpc_createerr.cf_stat));
|
|
switch (rpc_createerr.cf_stat) {
|
|
case RPC_PMAPFAILURE:
|
|
(void) strcat(str, " - ");
|
|
(void) strcat(str,
|
|
clnt_sperrno(rpc_createerr.cf_error.re_status));
|
|
break;
|
|
|
|
case RPC_SYSTEMERROR:
|
|
(void) strcat(str, " - ");
|
|
if (rpc_createerr.cf_error.re_errno > 0
|
|
&& rpc_createerr.cf_error.re_errno < sys_nerr)
|
|
(void) strcat(str,
|
|
strerror(rpc_createerr.cf_error.re_errno));
|
|
else
|
|
(void) sprintf(&str[strlen(str)], "Error %d",
|
|
rpc_createerr.cf_error.re_errno);
|
|
break;
|
|
}
|
|
(void) strcat(str, "\n");
|
|
return (str);
|
|
}
|
|
|
|
void
|
|
clnt_pcreateerror(s)
|
|
char *s;
|
|
{
|
|
(void) fprintf(stderr,"%s",clnt_spcreateerror(s));
|
|
}
|
|
|
|
struct auth_errtab {
|
|
enum auth_stat status;
|
|
char *message;
|
|
};
|
|
|
|
static struct auth_errtab auth_errlist[] = {
|
|
{ AUTH_OK,
|
|
"Authentication OK" },
|
|
{ AUTH_BADCRED,
|
|
"Invalid client credential" },
|
|
{ AUTH_REJECTEDCRED,
|
|
"Server rejected credential" },
|
|
{ AUTH_BADVERF,
|
|
"Invalid client verifier" },
|
|
{ AUTH_REJECTEDVERF,
|
|
"Server rejected verifier" },
|
|
{ AUTH_TOOWEAK,
|
|
"Client credential too weak" },
|
|
{ AUTH_INVALIDRESP,
|
|
"Invalid server verifier" },
|
|
{ AUTH_FAILED,
|
|
"Failed (unspecified error)" },
|
|
};
|
|
|
|
static char *
|
|
auth_errmsg(stat)
|
|
enum auth_stat stat;
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < sizeof(auth_errlist)/sizeof(struct auth_errtab); i++) {
|
|
if (auth_errlist[i].status == stat) {
|
|
return(auth_errlist[i].message);
|
|
}
|
|
}
|
|
return(NULL);
|
|
}
|