static int
rpc(int argc, char *argv[])
{
struct rpcent *re;
int i, rv = RV_OK;
setrpcent(1);
if (argc == 2) {
while ((re = getrpcent()) != NULL)
RPCPRINT;
} else {
for (i = 2; i < argc; i++) {
const char *err;
long long id = strtonum(argv[i], 0, UINT_MAX, &err);
if (!err)
re = getrpcbynumber((int)id);
else
re = getrpcbyname(argv[i]);
if (re != NULL)
RPCPRINT;
else {
rv = RV_NOTFOUND;
break;
}
}
}
endrpcent();
return rv;
}
static struct rpcent *
interpret(char *val, int len)
{
struct rpcdata *d = _rpcdata();
char *p;
char *cp, **q;
if (d == NULL)
return (0);
strlcpy(d->line, val, sizeof(d->line));
p = d->line;
p[len] = '\n';
if (*p == '#')
return (getrpcent());
cp = strpbrk(p, "#\n");
if (cp == NULL)
return (getrpcent());
*cp = '\0';
cp = strpbrk(p, " \t");
if (cp == NULL)
return (getrpcent());
*cp++ = '\0';
/* THIS STUFF IS INTERNET SPECIFIC */
d->rpc.r_name = d->line;
while (*cp == ' ' || *cp == '\t')
cp++;
d->rpc.r_number = atoi(cp);
q = d->rpc.r_aliases = d->rpc_aliases;
cp = strpbrk(cp, " \t");
if (cp != NULL)
*cp++ = '\0';
while (cp && *cp) {
if (*cp == ' ' || *cp == '\t') {
cp++;
continue;
}
if (q < &(d->rpc_aliases[MAXALIASES - 1]))
*q++ = cp;
cp = strpbrk(cp, " \t");
if (cp != NULL)
*cp++ = '\0';
}
*q = NULL;
return (&d->rpc);
}
int getrpcent_r(struct rpcent *result_buf, char *buffer,
size_t buflen, struct rpcent **result)
{
int ret;
__UCLIBC_MUTEX_LOCK(mylock);
ret = __copy_rpcent(getrpcent(), result_buf, buffer, buflen, result);
__UCLIBC_MUTEX_UNLOCK(mylock);
return ret;
}
struct rpcent *getrpcbynumber(register int number)
{
register struct rpcdata *d = _rpcdata();
register struct rpcent *rpc;
if (d == NULL)
return NULL;
setrpcent(0);
while ((rpc = getrpcent())) {
if (rpc->r_number == number)
break;
}
endrpcent();
return rpc;
}
struct rpcent *
getrpcbynumber(int number)
{
struct rpcdata *d = _rpcdata();
struct rpcent *p;
if (d == NULL)
return (0);
setrpcent(0);
while ((p = getrpcent())) {
if (p->r_number == number)
break;
}
endrpcent();
return (p);
}
static int
rpcent_fill_test_data(struct rpcent_test_data *td)
{
struct rpcent *rpc;
setrpcent(1);
while ((rpc = getrpcent()) != NULL) {
if (rpcent_test_correctness(rpc, NULL) == 0)
TEST_DATA_APPEND(rpcent, td, rpc);
else
return (-1);
}
endrpcent();
return (0);
}
struct rpcent *getrpcbyname(const char *name)
{
struct rpcent *rpc;
char **rp;
setrpcent(0);
while ((rpc = getrpcent())) {
if (strcmp(rpc->r_name, name) == 0)
return rpc;
for (rp = rpc->r_aliases; *rp != NULL; rp++) {
if (strcmp(*rp, name) == 0)
return rpc;
}
}
endrpcent();
return NULL;
}
struct rpcent *
getrpcbyname(char *name)
{
struct rpcent *rpc;
char **rp;
setrpcent(0);
while ((rpc = getrpcent())) {
if (strcmp(rpc->r_name, name) == 0)
goto done;
for (rp = rpc->r_aliases; *rp != NULL; rp++) {
if (strcmp(*rp, name) == 0)
goto done;
}
}
done:
endrpcent();
return (rpc);
}
struct rpcent *
getrpcbynumber(register int number)
{
register struct rpcdata *d = get_rpcdata();
register struct rpcent *p;
int reason;
char adrstr[16], *val = NULL;
int vallen;
if (d == 0)
return (0);
setrpcent(0);
while (p = getrpcent()) {
if (p->r_number == number)
break;
}
endrpcent();
return (p);
}
static void
test_rpc (void)
{
struct rpcent *rptr;
rptr = getrpcbyname ("portmap");
output_rpcent ("getrpcyname (\"portmap\")", rptr);
rptr = getrpcbynumber (100000);
output_rpcent ("getrpcbynumber (100000)", rptr);
setrpcent (0);
do
{
rptr = getrpcent ();
output_rpcent ("getrpcent ()", rptr);
}
while (rptr != NULL);
endrpcent ();
}
/*
* rpc
*/
static int
rpc(int argc, char *argv[])
{
struct rpcent *re;
unsigned long id;
int i, rv;
assert(argc > 1);
assert(argv != NULL);
#define RPCPRINT printfmtstrings(re->r_aliases, " ", " ", \
"%-16s %6d", \
re->r_name, re->r_number)
setrpcent(1);
rv = RV_OK;
if (argc == 2) {
while ((re = getrpcent()) != NULL)
RPCPRINT;
} else {
for (i = 2; i < argc; i++) {
if (parsenum(argv[i], &id))
re = getrpcbynumber((int)id);
else
re = getrpcbyname(argv[i]);
if (re != NULL)
RPCPRINT;
else {
rv = RV_NOTFOUND;
break;
}
}
}
endrpcent();
return rv;
}
static struct rpcent *
interpret(
char *val,
int len)
{
register struct rpcdata *d = _rpcdata();
char *p;
register char *cp, **q;
if (d == 0)
return (NULL);
strncpy(d->line, val, len);
p = d->line;
d->line[len] = '\n';
if (*p == '#')
return (getrpcent());
cp = strchr(p, '#');
if (cp == NULL) {
cp = strchr(p, '\n');
if (cp == NULL)
return (getrpcent());
}
*cp = '\0';
cp = strchr(p, ' ');
if (cp == NULL) {
cp = strchr(p, '\t');
if (cp == NULL)
return (getrpcent());
}
*cp++ = '\0';
/* THIS STUFF IS INTERNET SPECIFIC */
d->rpc.r_name = d->line;
while (*cp == ' ' || *cp == '\t')
cp++;
d->rpc.r_number = atoi(cp);
q = d->rpc.r_aliases = d->rpc_aliases;
cp = strchr(p, ' ');
if (cp != NULL)
*cp++ = '\0';
else {
cp = strchr(p, '\t');
if (cp != NULL)
*cp++ = '\0';
}
while (cp && *cp) {
if (*cp == ' ' || *cp == '\t') {
cp++;
continue;
}
if (q < &(d->rpc_aliases[MAXALIASES - 1]))
*q++ = cp;
cp = strchr(p, ' ');
if (cp != NULL)
*cp++ = '\0';
else {
cp = strchr(p, '\t');
if (cp != NULL)
*cp++ = '\0';
}
}
*q = NULL;
return (&d->rpc);
}