fileincludes.h

// Copyright (c) 1999-2018 David Muse
// See the COPYING file for more information.
 
#include <rudiments/private/dll.h>
#include <rudiments/filedescriptor.h>
#include <rudiments/linkedlist.h>
 
#include <sys/types.h>
 
// some systems need this for key_t
#ifdef RUDIMENTS_HAVE_SYS_IPC_H
        #ifndef RUDIMENTS_SYS_IPC_H
        #define RUDIMENTS_SYS_IPC_H
                #include <sys/ipc.h>
        #endif
#endif
 
// for open flags
#ifdef RUDIMENTS_HAVE_FCNTL_H
        // for open flags with msvc/mingw32...
        // make sure to undefine _POSIX_ if it wasn't already defined though,
        // as it will prevent various process-related functions from being
        // found later if it's still defined
        #ifdef _WIN32
                #ifndef _POSIX_
                        #define _POSIX_
                        #define RUDIMENTS_UNDEFPOSIX
                #endif
        #endif
        #include <fcntl.h>
        #ifdef _WIN32
                #ifdef RUDIMENTS_UNDEFPOSIX
                        #undef _POSIX_
                #endif
        #endif
#endif
 
#ifndef RUDIMENTS_HAVE_BLKSIZE_T
        typedef long blksize_t;
#endif
#ifndef RUDIMENTS_HAVE_BLKCNT_T
        typedef long blkcnt_t;
#endif
 
// windows doesn't define these but we need them to be able to lock files
#ifndef F_RDLCK
        #define F_RDLCK 0
#endif
#ifndef F_WRLCK
        #define F_WRLCK 1
#endif
#ifndef F_UNLCK
        #define F_UNLCK 2
#endif
 
// most platforms don't define O_BINARY but it's
// helpful to have it for portability
#ifndef O_BINARY
        #define O_BINARY 0
#endif
 
class fileprivate;