/*
* Print reply error info
*/
char *
clnt_sperror (CLIENT * rpch, const char *msg)
{
char chrbuf[1024];
struct rpc_err e;
char *err;
char *str = _buf ();
char *strstart = str;
int len;
if (str == NULL)
return NULL;
CLNT_GETERR (rpch, &e);
len = sprintf (str, "%s: ", msg);
str += len;
(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:
strerror_r (e.re_errno, chrbuf, sizeof chrbuf);
len = sprintf (str, "; errno = %s", chrbuf);
str += len;
break;
case RPC_VERSMISMATCH:
len= sprintf (str, _("; low version = %lu, high version = %lu"),
e.re_vers.low, e.re_vers.high);
str += len;
break;
case RPC_AUTHERROR:
err = auth_errmsg (e.re_why);
(void) strcpy(str, _("; why = "));
str += strlen(str);
if (err != NULL)
{
(void) strcpy(str, err);
str += strlen(str);
}
else
{
len = sprintf (str, _("(unknown authentication error - %d)"),
(int) e.re_why);
str += len;
}
break;
case RPC_PROGVERSMISMATCH:
len = sprintf (str, _("; low version = %lu, high version = %lu"),
e.re_vers.low, e.re_vers.high);
str += len;
break;
default: /* unknown */
len = sprintf (str, "; s1 = %lu, s2 = %lu", e.re_lb.s1, e.re_lb.s2);
str += len;
break;
}
*str = '\n';
*++str = '\0';
return (strstart);
}
/*
* Print reply error info
*/
char *
clnt_sperror(
CLIENT *rpch,
const char *s)
{
struct rpc_err e;
char *err;
char *str = _buf();
char *strstart = str;
if (str == 0)
return (0);
CLNT_GETERR(rpch, &e);
(void) sprintf(str, "%s: %s", s, 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) snprintf(str, CLNT_PERROR_BUFLEN - (str - strstart),
"; errno = %s\n", strerror(e.re_errno));
break;
case RPC_VERSMISMATCH:
(void) sprintf(str,
"; low version = %lu, high version = %lu\n",
(u_long)e.re_vers.low, (u_long)e.re_vers.high);
break;
case RPC_AUTHERROR:
err = auth_errmsg(e.re_why);
(void) sprintf(str,"; why = ");
str += strlen(str);
if (err != NULL) {
(void) sprintf(str, "%s\n",err);
} else {
(void) sprintf(str,
"(unknown authentication error - %d)\n",
(int) e.re_why);
}
break;
case RPC_PROGVERSMISMATCH:
(void) sprintf(str,
"; low version = %lu, high version = %lu\n",
(u_long)e.re_vers.low, (u_long)e.re_vers.high);
break;
default: /* unknown */
(void) sprintf(str,
"; s1 = %lu, s2 = %lu\n",
(long)e.re_lb.s1, (long)e.re_lb.s2);
break;
}
strstart[CLNT_PERROR_BUFLEN-2] = '\n';
strstart[CLNT_PERROR_BUFLEN-1] = '\0';
return(strstart) ;
}
/*
* Return string reply error info. For use after clnt_call().
* It allocates the buffer of size MAXPATHLEN and assumes
* caller's responsibility to free the memory after use.
*/
char *
clnt_sperror(const CLIENT *cl, const char *s)
{
struct rpc_err e;
#ifdef notyet
char *err;
#endif
char *str;
char *strstart;
str = kmem_alloc(MAXPATHLEN, KM_SLEEP);
strstart = str;
CLNT_GETERR((CLIENT *) cl, &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_UNKNOWNADDR:
case RPC_NOBROADCAST:
case RPC_RPCBFAILURE:
case RPC_PROGNOTREGISTERED:
case RPC_FAILED:
case RPC_INPROGRESS:
break;
#ifdef notyet
case RPC_N2AXLATEFAILURE:
(void) sprintf(str, "; %s", netdir_sperror());
break;
#endif
case RPC_TLIERROR:
#ifdef notyet
(void) sprintf(str, "; %s", t_errlist[e.re_terrno]);
#else
(void) sprintf(str, "; %d", e.re_terrno);
#endif
str += strlen(str);
if (e.re_errno) {
#ifdef notyet
(void) sprintf(str, "; %s", strerror(e.re_errno));
#else
(void) sprintf(str, "; %d", e.re_errno);
#endif
}
break;
case RPC_CANTSEND:
case RPC_CANTRECV:
if (e.re_errno) {
#ifdef notyet
(void) sprintf(str, "; errno = %s",
strerror(e.re_errno));
#else
(void) sprintf(str, "; errno = %d", e.re_errno);
#endif
str += strlen(str);
}
if (e.re_terrno) {
#ifdef notyet
(void) sprintf(str, "; %s", t_errlist[e.re_terrno]);
#else
(void) sprintf(str, "; %d", e.re_terrno);
#endif
}
break;
case RPC_VERSMISMATCH:
(void) sprintf(str,
"; low version = %" PRIu32 ", high version = %" PRIu32,
e.re_vers.low, e.re_vers.high);
break;
#ifdef notyet
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);
}
break;
#endif
case RPC_PROGVERSMISMATCH:
(void) sprintf(str,
"; low version = %" PRIu32 ", high version = %" PRIu32,
e.re_vers.low, e.re_vers.high);
break;
default: /* unknown */
(void) sprintf(str, "; s1 = %" PRIu32 ", s2 = %" PRIu32,
e.re_lb.s1, e.re_lb.s2);
break;
}
return (strstart);
}
/*
* Print reply error info
*/
char *
clnt_sperror(CLIENT *rpch, const char *s)
{
struct rpc_err e;
char *err;
char *str;
char *strstart;
size_t len, i;
if (rpch == NULL || s == NULL)
return (0);
str = _buf(); /* side effect: sets CLNT_PERROR_BUFLEN */
if (str == 0)
return (0);
len = CLNT_PERROR_BUFLEN;
strstart = str;
CLNT_GETERR(rpch, &e);
if (snprintf(str, len, "%s: ", s) > 0) {
i = strlen(str);
str += i;
len -= i;
}
(void)strncpy(str, clnt_sperrno(e.re_status), len - 1);
i = strlen(str);
str += i;
len -= i;
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:
snprintf(str, len, "; errno = %s", strerror(e.re_errno));
i = strlen(str);
if (i > 0) {
str += i;
len -= i;
}
break;
case RPC_VERSMISMATCH:
snprintf(str, len, "; low version = %u, high version = %u",
e.re_vers.low, e.re_vers.high);
i = strlen(str);
if (i > 0) {
str += i;
len -= i;
}
break;
case RPC_AUTHERROR:
err = auth_errmsg(e.re_why);
snprintf(str, len, "; why = ");
i = strlen(str);
if (i > 0) {
str += i;
len -= i;
}
if (err != NULL) {
snprintf(str, len, "%s", err);
} else {
snprintf(str, len,
"(unknown authentication error - %d)",
(int)e.re_why);
}
i = strlen(str);
if (i > 0) {
str += i;
len -= i;
}
break;
case RPC_PROGVERSMISMATCH:
snprintf(str, len, "; low version = %u, high version = %u",
e.re_vers.low, e.re_vers.high);
i = strlen(str);
if (i > 0) {
str += i;
len -= i;
}
break;
default: /* unknown */
snprintf(str, len, "; s1 = %u, s2 = %u", e.re_lb.s1,
e.re_lb.s2);
i = strlen(str);
if (i > 0) {
str += i;
len -= i;
}
break;
}
strstart[CLNT_PERROR_BUFLEN - 1] = '\0';
return (strstart);
}
/*
* Print reply error info
*/
char *
clnt_sperror(CLIENT *rpch, char *s)
{
struct rpc_err e;
void clnt_perrno();
char *err;
char *bufstart = get_buf();
char *str = bufstart;
char *strstart = str;
char *strend;
if (str == 0)
return (0);
strend = str + BUFSIZ;
CLNT_GETERR(rpch, &e);
strncpy (str, s, BUFSIZ - 1);
str[BUFSIZ - 1] = 0;
strncat (str, ": ", BUFSIZ - 1 - strlen (bufstart));
str += strlen(str);
strncat (str, clnt_sperrno(e.re_status), BUFSIZ - 1 - strlen (bufstart));
strstart[BUFSIZ - 1] = '\0';
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:
/* 10 for the string */
if (str - bufstart + 10 + strlen(strerror(e.re_errno)) < BUFSIZ)
(void) snprintf(str, strend-str, "; errno = %s",
strerror(e.re_errno));
str += strlen(str);
break;
case RPC_VERSMISMATCH:
/* 33 for the string, 22 for the numbers */
if(str - bufstart + 33 + 22 < BUFSIZ)
(void) snprintf(str, strend-str,
"; low version = %lu, high version = %lu",
(u_long) e.re_vers.low,
(u_long) e.re_vers.high);
str += strlen(str);
break;
case RPC_AUTHERROR:
err = auth_errmsg(e.re_why);
/* 8 for the string */
if(str - bufstart + 8 < BUFSIZ)
(void) snprintf(str, strend-str, "; why = ");
str += strlen(str);
if (err != NULL) {
if(str - bufstart + strlen(err) < BUFSIZ)
(void) snprintf(str, strend-str, "%s",err);
} else {
/* 33 for the string, 11 for the number */
if(str - bufstart + 33 + 11 < BUFSIZ)
(void) snprintf(str, strend-str,
"(unknown authentication error - %d)",
(int) e.re_why);
}
str += strlen(str);
break;
case RPC_PROGVERSMISMATCH:
/* 33 for the string, 22 for the numbers */
if(str - bufstart + 33 + 22 < BUFSIZ)
(void) snprintf(str, strend-str,
"; low version = %lu, high version = %lu",
(u_long) e.re_vers.low,
(u_long) e.re_vers.high);
str += strlen(str);
break;
default: /* unknown */
/* 14 for the string, 22 for the numbers */
if(str - bufstart + 14 + 22 < BUFSIZ)
(void) snprintf(str, strend-str,
"; s1 = %lu, s2 = %lu",
(u_long) e.re_lb.s1,
(u_long) e.re_lb.s2);
str += strlen(str);
break;
}
if (str - bufstart + 1 < BUFSIZ)
(void) snprintf(str, strend-str, "\n");
return(strstart) ;
}
/*
* Print reply error info
*/
char *
clnt_sperror(CLIENT *rpch, char *s)
{
char *err, *str = buf;
struct rpc_err e;
int ret, len = CLNT_PERROR_BUFLEN;
CLNT_GETERR(rpch, &e);
ret = snprintf(str, len, "%s: %s", s, clnt_sperrno(e.re_status));
if (ret == -1)
ret = 0;
else if (ret >= len)
goto truncated;
str += ret;
len -= ret;
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:
ret = snprintf(str, len, "; errno = %s", strerror(e.re_errno));
if (ret == -1 || ret >= len)
goto truncated;
break;
case RPC_VERSMISMATCH:
ret = snprintf(str, len,
"; low version = %u, high version = %u",
e.re_vers.low, e.re_vers.high);
if (ret == -1 || ret >= len)
goto truncated;
break;
case RPC_AUTHERROR:
ret = snprintf(str, len, "; why = ");
if (ret == -1)
ret = 0;
else if (ret >= len)
goto truncated;
str += ret;
len -= ret;
err = auth_errmsg(e.re_why);
if (err != NULL) {
ret = snprintf(str, len, "%s", err);
if (ret == -1 || ret >= len)
goto truncated;
} else {
ret = snprintf(str, len,
"(unknown authentication error - %d)",
(int) e.re_why);
if (ret == -1 || ret >= len)
goto truncated;
}
break;
case RPC_PROGVERSMISMATCH:
ret = snprintf(str, len,
"; low version = %u, high version = %u",
e.re_vers.low, e.re_vers.high);
if (ret == -1 || ret >= len)
goto truncated;
break;
default: /* unknown */
ret = snprintf(str, len, "; s1 = %u, s2 = %u",
e.re_lb.s1, e.re_lb.s2);
if (ret == -1 || ret >= len)
goto truncated;
break;
}
if (strlcat(buf, "\n", CLNT_PERROR_BUFLEN) >= CLNT_PERROR_BUFLEN)
goto truncated;
return (buf);
truncated:
snprintf(buf + CLNT_PERROR_BUFLEN - 5, 5, "...\n");
return (buf);
}
