diff options
Diffstat (limited to 'ipc/msgque.c')
| -rw-r--r-- | ipc/msgque.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ipc/msgque.c b/ipc/msgque.c index d664182..552f081 100644 --- a/ipc/msgque.c +++ b/ipc/msgque.c @@ -193,6 +193,11 @@ int main(int argc, char **argv) int msg, pid, err; struct msgque_data msgque; + if (getuid() != 0) { + printf("Please run the test as root - Exiting.\n"); + exit(1); + } + msgque.key = ftok(argv[0], 822155650); if (msgque.key == -1) { printf("Can't make key\n"); @@ -201,6 +206,7 @@ int main(int argc, char **argv) msgque.msq_id = msgget(msgque.key, IPC_CREAT | IPC_EXCL | 0666); if (msgque.msq_id == -1) { + err = -errno; printf("Can't create queue\n"); goto err_out; } |