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| author | Andrew Tridgell <tridge@samba.org> | 1998-09-05 13:35:54 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 1998-09-05 13:35:54 +0000 |
| commit | f5e6f03389e53c6575c68f7bde5f9fa7dc496240 (patch) | |
| tree | dd0b8285ab7c56d9e32ab83d93d042fe2da68dad /source3 | |
| parent | f6044c87c021342d68d614d59bc8dacd32d223b9 (diff) | |
| download | samba-f5e6f03389e53c6575c68f7bde5f9fa7dc496240.tar.gz samba-f5e6f03389e53c6575c68f7bde5f9fa7dc496240.tar.bz2 samba-f5e6f03389e53c6575c68f7bde5f9fa7dc496240.zip | |
expand the sysv shmem test to look for semaphores as well as shared
memory. Some FreeBSD systems have sysv shared memory but no
semaphores!
(This used to be commit 3f4959a065ed987a8254903a5aaf6234bb88ad5c)
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/tests/sysv_ipc.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/source3/tests/sysv_ipc.c b/source3/tests/sysv_ipc.c index 2374174e8f..13956ec6f0 100644 --- a/source3/tests/sysv_ipc.c +++ b/source3/tests/sysv_ipc.c @@ -6,15 +6,27 @@ #include <sys/stat.h> #include <sys/ipc.h> #include <sys/shm.h> +#include <sys/sem.h> #define KEY 0x963796 +#define SEMKEY 0x963797 #define SIZE (32*1024) +#ifndef HAVE_UNION_SEMUN +union semun { + int val; + struct semid_ds *buf; + unsigned short *array; +}; +#endif + + main() { - int id; + int id, sem_id; int *buf; int count=7; + union semun su; #ifdef LINUX if (sizeof(struct shmid_ds) == 52) { @@ -23,6 +35,14 @@ main() } #endif + + sem_id = semget(SEMKEY, 1, IPC_CREAT|IPC_EXCL|0600); + + if (sem_id == -1) exit(1); + + su.val = 1; + semctl(sem_id, 0, IPC_RMID, su); + id = shmget(KEY, 0, 0); if (id != -1) { if (shmctl(id, IPC_RMID, 0) != 0) exit(1); |