85b995d4f1
* sys/ipc.h: Remove. * sys/shm.h: Remove. * cygwin_ipc.h: New file. * cygwin_shm.h: New file.
54 lines
1.0 KiB
C
Executable File
54 lines
1.0 KiB
C
Executable File
/* sys/ipc.h
|
|
|
|
Copyright 2001 Red Hat Inc.
|
|
Written by Robert Collins <rbtcollins@hotmail.com>
|
|
|
|
This file is part of Cygwin.
|
|
|
|
This software is a copyrighted work licensed under the terms of the
|
|
Cygwin license. Please consult the file "CYGWIN_LICENSE" for
|
|
details. */
|
|
|
|
#ifdef __cplusplus
|
|
extern "C"
|
|
{
|
|
#endif
|
|
|
|
#ifndef _SYS_IPC_H
|
|
#define _SYS_IPC_H
|
|
|
|
/* sys/types must be included before sys/ipc.h. We aren't meant to automatically
|
|
* include it however
|
|
*/
|
|
|
|
struct ipc_perm {
|
|
uid_t uid;
|
|
gid_t gid;
|
|
uid_t cuid;
|
|
gid_t cgid;
|
|
mode_t mode;
|
|
};
|
|
|
|
/* the mode flags used with the _get functions use the low order 9 bits for a mode
|
|
* request
|
|
*/
|
|
#define IPC_CREAT 0x0200
|
|
#define IPC_EXCL 0x0400
|
|
#define IPC_NOWAIT 0x0800
|
|
|
|
/* this is a value that will _never_ be a valid key from ftok */
|
|
#define IPC_PRIVATE -2
|
|
|
|
/* ctl commands 1000-1fff is ipc reserved */
|
|
#define IPC_RMID 0x1003
|
|
#define IPC_SET 0x1002
|
|
#define IPC_STAT 0x1001
|
|
|
|
key_t ftok(const char *, int);
|
|
|
|
#endif /* _SYS_IPC_H */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|