| #define IPC_CREAT 01000 | |
| #define IPC_EXCL 02000 | |
| #define IPC_NOWAIT 04000 | |
| #define IPC_RMID 0 | |
| #define IPC_SET 1 | |
| #define IPC_STAT 2 | |
| #ifdef _GNU_SOURCE | |
| #define IPC_INFO 3 | |
| #endif | |
| #define IPC_PRIVATE ((key_t) 0) | |
| struct ipc_perm | |
| { | |
| key_t key; | |
| uid_t uid; | |
| gid_t gid; | |
| uid_t cuid; | |
| gid_t cgid; | |
| mode_t mode; | |
| int seq; | |
| long __pad1; | |
| long __pad2; | |
| }; |