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// RUN: %clangxx -O0 -g %s -o %t
// bionic/netdb.cpp is not implemented.
// UNSUPPORTED: android
#include <inttypes.h>
#include <netdb.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#if defined(__linux__)
#define LOOPBACK "loopback"
#else
#define LOOPBACK "your-net"
#endif
void test1() {
struct netent *ntp = getnetent();
assert(ntp && ntp->n_name);
assert(ntp->n_addrtype == 2);
assert(ntp->n_net == 127);
char **aliases = ntp->n_aliases;
while (aliases) {
printf("%s\n", *aliases);
aliases++;
}
endnetent();
}
void test2() {
struct netent *ntp = getnetbyname(LOOPBACK);
assert(ntp && ntp->n_name);
assert(ntp->n_addrtype == 2);
assert(ntp->n_net == 127);
char **aliases = ntp->n_aliases;
while (aliases) {
printf("%s\n", *aliases);
aliases++;
}
endnetent();
}
void test3() {
struct netent *lb = getnetbyname(LOOPBACK);
assert(lb);
struct netent *ntp = getnetbyaddr(lb->n_net, lb->n_addrtype);
assert(ntp && ntp->n_name);
assert(ntp->n_addrtype == 2);
assert(ntp->n_net == 127);
char **aliases = ntp->n_aliases;
while (aliases) {
printf("%s\n", *aliases);
aliases++;
}
endnetent();
}
void test4() {
setnetent(1);
struct netent *ntp = getnetent();
assert(ntp && ntp->n_name);
assert(ntp->n_addrtype == 2);
assert(ntp->n_net == 127);
endnetent();
}
int main(void) {
printf("netent\n");
test1();
test2();
test3();
test4();
return 0;
}
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