diff options
Diffstat (limited to 'tools/regression/sysvsem/semtest.c')
| -rw-r--r-- | tools/regression/sysvsem/semtest.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/regression/sysvsem/semtest.c b/tools/regression/sysvsem/semtest.c index 8a997d0..39c4164 100644 --- a/tools/regression/sysvsem/semtest.c +++ b/tools/regression/sysvsem/semtest.c @@ -152,6 +152,15 @@ main(int argc, char *argv[]) print_semid_ds(&s_ds, 0600); + errno = 0; + if (semget(semkey, 1, IPC_CREAT | IPC_EXCL | 0600) != -1 || + errno != EEXIST) + err(1, "semget IPC_EXCL 1 did not fail with [EEXIST]"); + errno = 0; + if (semget(semkey, 2, IPC_CREAT | IPC_EXCL | 0600) != -1 || + errno != EEXIST) + err(1, "semget IPC_EXCL 2 did not fail with [EEXIST]"); + for (child_count = 0; child_count < 5; child_count++) { switch ((child_pid = fork())) { case -1: |
