UAPI: (Scripted) Disintegrate include/linux
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
diff --git a/include/uapi/linux/ipc.h b/include/uapi/linux/ipc.h
new file mode 100644
index 0000000..de08dd4
--- /dev/null
+++ b/include/uapi/linux/ipc.h
@@ -0,0 +1,81 @@
+#ifndef _UAPI_LINUX_IPC_H
+#define _UAPI_LINUX_IPC_H
+
+#include <linux/types.h>
+
+#define IPC_PRIVATE ((__kernel_key_t) 0)
+
+/* Obsolete, used only for backwards compatibility and libc5 compiles */
+struct ipc_perm
+{
+ __kernel_key_t key;
+ __kernel_uid_t uid;
+ __kernel_gid_t gid;
+ __kernel_uid_t cuid;
+ __kernel_gid_t cgid;
+ __kernel_mode_t mode;
+ unsigned short seq;
+};
+
+/* Include the definition of ipc64_perm */
+#include <asm/ipcbuf.h>
+
+/* resource get request flags */
+#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 */
+
+/* these fields are used by the DIPC package so the kernel as standard
+ should avoid using them if possible */
+
+#define IPC_DIPC 00010000 /* make it distributed */
+#define IPC_OWN 00020000 /* this machine is the DIPC owner */
+
+/*
+ * Control commands used with semctl, msgctl and shmctl
+ * see also specific commands in sem.h, msg.h and shm.h
+ */
+#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. */
+
+/*
+ * These are used to wrap system calls.
+ *
+ * See architecture code for ugly details..
+ */
+struct ipc_kludge {
+ struct msgbuf __user *msgp;
+ long msgtyp;
+};
+
+#define SEMOP 1
+#define SEMGET 2
+#define SEMCTL 3
+#define SEMTIMEDOP 4
+#define MSGSND 11
+#define MSGRCV 12
+#define MSGGET 13
+#define MSGCTL 14
+#define SHMAT 21
+#define SHMDT 22
+#define SHMGET 23
+#define SHMCTL 24
+
+/* Used by the DIPC package, try and avoid reusing it */
+#define DIPC 25
+
+#define IPCCALL(version,op) ((version)<<16 | (op))
+
+
+#endif /* _UAPI_LINUX_IPC_H */