| /* Verify that the workarounds in config/mips/irix6-libc-compat.c are still |
| needed. */ |
| |
| /* IRIX 6, unlike other Unix systems, defines union semun in <sys/sem.h>. |
| Inhibit this definition to be able to run this test on other platforms. */ |
| #define _XOPEN_SOURCE |
| |
| #include <sys/types.h> |
| #include <netinet/in.h> |
| #include <arpa/inet.h> |
| #include <sys/ipc.h> |
| #include <sys/sem.h> |
| |
| union semun { |
| int val; |
| struct semid_ds *buf; |
| ushort_t *array; |
| }; |
| |
| int |
| main (void) |
| { |
| struct in_addr ia; |
| int semid; |
| union semun su; |
| |
| ia.s_addr = INADDR_BROADCAST; |
| |
| if (strcmp (inet_ntoa (ia), "255.255.255.255") != 0) |
| abort (); |
| |
| ia.s_addr = INADDR_LOOPBACK; |
| |
| if (inet_lnaof (ia) != 1) |
| abort (); |
| |
| if (inet_netof (ia) != IN_LOOPBACKNET) |
| abort (); |
| |
| ia = inet_makeaddr (IN_LOOPBACKNET, 1); |
| if (ia.s_addr != INADDR_LOOPBACK) |
| abort (); |
| |
| if ((semid = semget (IPC_PRIVATE, 1, IPC_CREAT | IPC_EXCL | SEM_R | SEM_A)) < 0) |
| abort (); |
| |
| su.val = 10; |
| |
| if (semctl (semid, 0, SETVAL, su) != 0) |
| abort (); |
| |
| if (semctl (semid, 0, GETVAL) != 10) |
| abort (); |
| |
| if (semctl (semid, 0, IPC_RMID) != 0) |
| abort (); |
| |
| return 0; |
| } |