From de47eb59bb829423b1d0f47ba13099073999b3cb Mon Sep 17 00:00:00 2001 From: Nicolas Planel Date: Wed, 29 Oct 2003 16:07:11 +0000 Subject: Corporate Server 2.1.1 release --- mdk-stage1/dietlibc/include/sys/ipc.h | 45 +++++++++++++++++++++++++++++++++-- 1 file changed, 43 insertions(+), 2 deletions(-) (limited to 'mdk-stage1/dietlibc/include/sys/ipc.h') diff --git a/mdk-stage1/dietlibc/include/sys/ipc.h b/mdk-stage1/dietlibc/include/sys/ipc.h index 9184a2a82..481d97b62 100644 --- a/mdk-stage1/dietlibc/include/sys/ipc.h +++ b/mdk-stage1/dietlibc/include/sys/ipc.h @@ -2,7 +2,48 @@ #define _SYS_IPC_H #include -#include -#include +#include + +#define SEMOP 1 +#define SEMGET 2 +#define SEMCTL 3 +#define MSGSND 11 +#define MSGRCV 12 +#define MSGGET 13 +#define MSGCTL 14 +#define SHMAT 21 +#define SHMDT 22 +#define SHMGET 23 +#define SHMCTL 24 + +#define IPC_PRIVATE ((key_t) 0) + +#define IPC_CREAT 00001000 /* create if key is nonexistent */ +#define IPC_EXCL 00002000 /* fail if key exists */ +#define IPC_NOWAIT 00004000 /* return error on wait */ + +#define IPC_RMID 0 /* remove resource */ +#define IPC_SET 1 /* set ipc_perm options */ +#define IPC_STAT 2 /* get ipc_perm options */ +#define IPC_INFO 3 /* see ipcs */ + +/* + * Version flags for semctl, msgctl, and shmctl commands + * These are passed as bitflags or-ed with the actual command + */ +#define IPC_OLD 0 /* Old version (no 32-bit UID support on many + architectures) */ +#define IPC_64 0x0100 /* New version (support 32-bit UIDs, bigger + message sizes, etc. */ + +struct ipc_perm { + key_t key; + uid_t uid; + gid_t gid; + uid_t cuid; + gid_t cgid; + mode_t mode; + unsigned short seq; +}; #endif -- cgit v1.2.1