compiler-rt/test/sanitizer_common/TestCases/NetBSD/protoent.cpp

   1 // RUN: %clangxx -O0 -g %s -o %t && %run %t 2>&1 | FileCheck %s
   2
   3 #include <netdb.h>
   4 #include <stdio.h>
   5 #include <stdlib.h>
   6
   7 #define STRING_OR_NULL(x) ((x) ? (x) : "null")
   8
   9 void test1() {
  10   struct protoent *ptp = getprotoent();
  11
  12   printf("%s ", STRING_OR_NULL(ptp->p_name));
  13
  14   for (char **cp = ptp->p_aliases; *cp != NULL; cp++)
  15     printf("%s ", STRING_OR_NULL(*cp));
  16
  17   printf("%d\n", ptp->p_proto);
  18   endprotoent();
  19 }
  20
  21 void test2() {
  22   struct protoent *ptp = getprotobyname("icmp");
  23
  24   printf("%s ", STRING_OR_NULL(ptp->p_name));
  25
  26   for (char **cp = ptp->p_aliases; *cp != NULL; cp++)
  27     printf("%s ", STRING_OR_NULL(*cp));
  28
  29   printf("%d\n", ptp->p_proto);
  30   endprotoent();
  31 }
  32
  33 void test3() {
  34   struct protoent *ptp = getprotobynumber(1);
  35
  36   printf("%s ", STRING_OR_NULL(ptp->p_name));
  37
  38   for (char **cp = ptp->p_aliases; *cp != NULL; cp++)
  39     printf("%s ", STRING_OR_NULL(*cp));
  40
  41   printf("%d\n", ptp->p_proto);
  42   endprotoent();
  43 }
  44
  45 void test4() {
  46   setprotoent(1);
  47   struct protoent *ptp = getprotobynumber(1);
  48
  49   ptp = getprotobynumber(2);
  50
  51   printf("%s ", STRING_OR_NULL(ptp->p_name));
  52
  53   for (char **cp = ptp->p_aliases; *cp != NULL; cp++)
  54     printf("%s ", STRING_OR_NULL(*cp));
  55
  56   printf("%d\n", ptp->p_proto);
  57   endprotoent();
  58 }
  59
  60 void test5() {
  61   struct protoent *ptp = getprotobyname("ttp");
  62
  63   printf("%s ", STRING_OR_NULL(ptp->p_name));
  64
  65   for (char **cp = ptp->p_aliases; *cp != NULL; cp++)
  66     printf("%s ", STRING_OR_NULL(*cp));
  67
  68   printf("%d\n", ptp->p_proto);
  69   endprotoent();
  70 }
  71
  72 int main(void) {
  73   printf("protoent\n");
  74
  75   test1();
  76   test2();
  77   test3();
  78   test4();
  79   test5();
  80
  81   // CHECK: protoent
  82   // CHECK: hopopt HOPOPT 0
  83   // CHECK: icmp ICMP 1
  84   // CHECK: icmp ICMP 1
  85   // CHECK: igmp IGMP 2
  86   // CHECK: ttp TTP iptm IPTM 84
  87
  88   return 0;
  89 }