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-rw-r--r--include/sys/bitypes.h95
-rw-r--r--include/sys/ioctl.h47
-rw-r--r--include/sys/select.h95
-rw-r--r--include/sys/socket.h261
-rw-r--r--include/sys/socketvar.h9
-rw-r--r--include/sys/stat.h432
-rw-r--r--include/sys/sysmacros.h49
-rw-r--r--include/sys/time.h204
-rw-r--r--include/sys/ttydefaults.h104
-rw-r--r--include/sys/types.h222
-rw-r--r--include/sys/wait.h2
11 files changed, 1113 insertions, 407 deletions
diff --git a/include/sys/bitypes.h b/include/sys/bitypes.h
index ec7781a9d..21aaf7436 100644
--- a/include/sys/bitypes.h
+++ b/include/sys/bitypes.h
@@ -1,94 +1 @@
-/*
- * bitypes.h,v 1.4 1995/08/24 01:58:54 hjl Exp
- */
-
-/*
- * ++Copyright++ 1993
- * -
- * Copyright (c) 1993 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
-#ifdef __USE_BSD
-*/
-
-/*
-#ifndef __BIT_TYPES_DEFINED__
-# if (defined(BSD) && (BSD >= 199306)) || \
- (defined(_BSDI_VERSION) && (_BSDI_VERSION >= 199312))
-# define __BIT_TYPES_DEFINED__
-# endif
-#endif
-*/
-
-#ifndef __BIT_TYPES_DEFINED__
-#define __BIT_TYPES_DEFINED__
-
- /*
- * Basic integral types. Omit the typedef if
- * not possible for a machine/compiler combination.
- */
- typedef /*signed*/ char int8_t;
- typedef unsigned char u_int8_t;
- typedef short int16_t;
- typedef unsigned short u_int16_t;
- typedef int int32_t;
- typedef unsigned int u_int32_t;
-#if 0
-# if __GNUC__ >= 2 && !defined(__STRICT_ANSI__)
- typedef long long int64_t;
- typedef unsigned long long u_int64_t;
-# endif
-#endif
-#endif /* __BIT_TYPES_DEFINED__ */
-
-/* #endif __USE_BSD */
+#include <stddef.h>
diff --git a/include/sys/ioctl.h b/include/sys/ioctl.h
index 11dd06edb..acb42f2b3 100644
--- a/include/sys/ioctl.h
+++ b/include/sys/ioctl.h
@@ -1,17 +1,46 @@
-#ifndef _SYS_IOCTL_H
-#define _SYS_IOCTL_H
+/* Copyright (C) 1991, 92, 93, 94, 96, 98 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_IOCTL_H
+#define _SYS_IOCTL_H 1
-#include <linux/ioctl.h>
#include <features.h>
-#include <termios.h>
-#include <sys/socketio.h>
__BEGIN_DECLS
-extern int ioctl __P ((int __fildes, int __cmd, ...));
-extern int __ioctl __P ((int __fildes, int __cmd, ...));
+/* Get the list of `ioctl' requests and related constants. */
+#include <bits/ioctls.h>
-__END_DECLS
+/* Define some types used by `ioctl' requests. */
+#include <bits/ioctl-types.h>
+
+/* On a Unix system, the system <sys/ioctl.h> probably defines some of
+ the symbols we define in <sys/ttydefaults.h> (usually with the same
+ values). The code to generate <bits/ioctls.h> has omitted these
+ symbols to avoid the conflict, but a Unix program expects <sys/ioctl.h>
+ to define them, so we must include <sys/ttydefaults.h> here. */
+#include <sys/ttydefaults.h>
+/* Perform the I/O control operation specified by REQUEST on FD.
+ One argument may follow; its presence and type depend on REQUEST.
+ Return value depends on REQUEST. Usually -1 indicates error. */
+extern int ioctl __P ((int __fd, unsigned long int __request, ...));
+
+__END_DECLS
-#endif
+#endif /* sys/ioctl.h */
diff --git a/include/sys/select.h b/include/sys/select.h
new file mode 100644
index 000000000..0972560b9
--- /dev/null
+++ b/include/sys/select.h
@@ -0,0 +1,95 @@
+/* `fd_set' type and related macros, and `select'/`pselect' declarations.
+ Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/* POSIX 1003.1g: 6.2 Select from File Descriptor Sets <sys/select.h> */
+
+#ifndef _SYS_SELECT_H
+#define _SYS_SELECT_H 1
+
+#include <features.h>
+
+/* Get definition of needed basic types. */
+#include <bits/types.h>
+
+/* Get __FD_* definitions. */
+#include <bits/select.h>
+
+/* Get __sigset_t. */
+#include <bits/sigset.h>
+
+/* Get definition of timer specification structures. */
+#define __need_timespec
+#include <time.h>
+
+__BEGIN_DECLS
+
+/* This declaration puts `struct timeval' in global scope even if
+ <sys/time.h> has not been included to define it. That way the
+ `select' prototype below will not conflict with a later definition
+ of `struct timeval'. */
+struct timeval;
+
+typedef __fd_mask fd_mask;
+
+/* Representation of a set of file descriptors. */
+typedef __fd_set fd_set;
+
+/* Maximum number of file descriptors in `fd_set'. */
+#define FD_SETSIZE __FD_SETSIZE
+
+#ifdef __USE_MISC
+/* Number of bits per word of `fd_set' (some code assumes this is 32). */
+# define NFDBITS __NFDBITS
+#endif
+
+
+/* Access macros for `fd_set'. */
+#define FD_SET(fd, fdsetp) __FD_SET ((fd), (fdsetp))
+#define FD_CLR(fd, fdsetp) __FD_CLR ((fd), (fdsetp))
+#define FD_ISSET(fd, fdsetp) __FD_ISSET ((fd), (fdsetp))
+#define FD_ZERO(fdsetp) __FD_ZERO (fdsetp)
+
+
+/* Check the first NFDS descriptors each in READFDS (if not NULL) for read
+ readiness, in WRITEFDS (if not NULL) for write readiness, and in EXCEPTFDS
+ (if not NULL) for exceptional conditions. If TIMEOUT is not NULL, time out
+ after waiting the interval specified therein. Returns the number of ready
+ descriptors, or -1 for errors. */
+extern int __select __P ((int __nfds, __fd_set *__readfds,
+ __fd_set *__writefds, __fd_set *__exceptfds,
+ struct timeval *__timeout));
+extern int select __P ((int __nfds, __fd_set *__readfds,
+ __fd_set *__writefds, __fd_set *__exceptfds,
+ struct timeval *__timeout));
+
+#ifdef __USE_GNU
+/* XXX Once/if POSIX.1g gets official this prototype will be available
+ when defining __USE_POSIX. */
+/* Same as above only that the TIMEOUT value is given with higher
+ resolution and a sigmask which is been set temporarily. This version
+ should be used. */
+extern int pselect __P ((int __nfds, __fd_set *__readfds,
+ __fd_set *__writefds, __fd_set *__exceptfds,
+ const struct timespec *__timeout,
+ const __sigset_t *__sigmask));
+#endif
+
+__END_DECLS
+
+#endif /* sys/select.h */
diff --git a/include/sys/socket.h b/include/sys/socket.h
index 3a898ee13..7642e7502 100644
--- a/include/sys/socket.h
+++ b/include/sys/socket.h
@@ -1,136 +1,207 @@
-#ifndef _SYS_SOCKET_H
-#define _SYS_SOCKET_H
+/* Declarations of socket constants, types, and functions.
+ Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_SOCKET_H
+#define _SYS_SOCKET_H 1
#include <features.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <linux/socket.h>
-#ifdef _MIT_POSIX_THREADS
-#include <pthread/mit/posix.h>
+__BEGIN_DECLS
+
+#define __need_size_t
+#include <stddef.h>
+
+
+/* This operating system-specific header file defines the SOCK_*, PF_*,
+ AF_*, MSG_*, SOL_*, and SO_* constants, and the `struct sockaddr',
+ `struct msghdr', and `struct linger' types. */
+#include <bits/socket.h>
+
+#ifdef __USE_BSD
+/* This is the 4.3 BSD `struct sockaddr' format, which is used as wire
+ format in the grotty old 4.3 `talk' protocol. */
+struct osockaddr
+ {
+ unsigned short int sa_family;
+ unsigned char sa_data[14];
+ };
#endif
-__BEGIN_DECLS
+/* The following constants should be used for the second parameter of
+ `shutdown'. */
+enum
+{
+ SHUT_RD = 0, /* No more receptions. */
+#define SHUT_RD SHUT_RD
+ SHUT_WR, /* No more transmissions. */
+#define SHUT_WR SHUT_WR
+ SHUT_RDWR /* No more receptions or transmissions. */
+#define SHUT_RDWR SHUT_RDWR
+};
+
+/* This is the type we use for generic socket address arguments.
+
+ With GCC 2.7 and later, the funky union causes redeclarations or
+ uses with any of the listed types to be allowed without complaint.
+ G++ 2.7 does not support transparent unions so there we want the
+ old-style declaration, too. */
+#if (!defined __GNUC__ || __GNUC__ < 2 || defined __cplusplus || \
+ (__GNUC__ == 2 && __GNUC_MINOR__ < 7))
+# define __SOCKADDR_ARG struct sockaddr *
+# define __CONST_SOCKADDR_ARG __const struct sockaddr *
+#else
+/* Add more `struct sockaddr_AF' types here as necessary.
+ These are all the ones I found on NetBSD and Linux. */
+# define __SOCKADDR_ALLTYPES \
+ __SOCKADDR_ONETYPE (sockaddr) \
+ __SOCKADDR_ONETYPE (sockaddr_at) \
+ __SOCKADDR_ONETYPE (sockaddr_ax25) \
+ __SOCKADDR_ONETYPE (sockaddr_dl) \
+ __SOCKADDR_ONETYPE (sockaddr_eon) \
+ __SOCKADDR_ONETYPE (sockaddr_in) \
+ __SOCKADDR_ONETYPE (sockaddr_in6) \
+ __SOCKADDR_ONETYPE (sockaddr_inarp) \
+ __SOCKADDR_ONETYPE (sockaddr_ipx) \
+ __SOCKADDR_ONETYPE (sockaddr_iso) \
+ __SOCKADDR_ONETYPE (sockaddr_ns) \
+ __SOCKADDR_ONETYPE (sockaddr_un) \
+ __SOCKADDR_ONETYPE (sockaddr_x25)
+
+# define __SOCKADDR_ONETYPE(type) struct type *__##type##__;
+typedef union { __SOCKADDR_ALLTYPES
+ } __SOCKADDR_ARG __attribute__ ((__transparent_union__));
+# undef __SOCKADDR_ONETYPE
+# define __SOCKADDR_ONETYPE(type) __const struct type *__##type##__;
+typedef union { __SOCKADDR_ALLTYPES
+ } __CONST_SOCKADDR_ARG __attribute__ ((__transparent_union__));
+# undef __SOCKADDR_ONETYPE
+#endif
-/* struct msghdr is not defined in linux 1.2. This will allow sendmsg
- and recvmsg in libc 5.2.9 to compile under 1.2.x and shouldn't cause
- any problem for 1.3.x */
-struct msghdr;
/* Create a new socket of type TYPE in domain DOMAIN, using
- protocol PROTOCOL. If PROTOCOL is zero, one is chosen
- automatically. Returns a file descriptor for the new socket,
- or -1 for errors. */
-int socket __P ((int __family, int __type, int __protocol));
+ protocol PROTOCOL. If PROTOCOL is zero, one is chosen automatically.
+ Returns a file descriptor for the new socket, or -1 for errors. */
+extern int socket __P ((int __domain, int __type, int __protocol));
/* Create two new sockets, of type TYPE in domain DOMAIN and using
protocol PROTOCOL, which are connected to each other, and put file
descriptors for them in FDS[0] and FDS[1]. If PROTOCOL is zero,
- one will be chosen automatically. Returns 0 on success, -1
- for errors. */
-int socketpair __P ((int __family, int __type, int __protocol,
- int __sockvec[2]));
-
-/* Give the socket FD the local address ADDR (which is LEN bytes
- long). */
-int bind __P ((int __sockfd, __const struct sockaddr *__my_addr,
- int __addrlen));
-
-/* Open a connection on socket FD to peer at ADDR (which LEN bytes
- long). For connectionless socket types, just set the default
- address to send to and the only address from which to accept
- transmissions. Return 0 on success, -1 for errors. */
-int connect __P ((int __sockfd, __const struct sockaddr *__serv_addr,
- int __addrlen));
+ one will be chosen automatically. Returns 0 on success, -1 for errors. */
+extern int socketpair __P ((int __domain, int __type, int __protocol,
+ int __fds[2]));
-/* Prepare to accept connections on socket FD.
- N connection requests will be queued before further requests are
- refused. Returns 0 on success, -1 for errors. */
-int listen __P ((int __sockfd, int __n));
-
-/* Await a connection on socket FD.
- When a connection arrives, open a new socket to communicate with it,
- set *ADDR (which is *ADDR_LEN bytes long) to the address of the
- connecting peer and *ADDR_LEN to the address's actual length, and
- return the new socket's descriptor, or -1 for errors. */
-int accept __P ((int __sockfd, __const struct sockaddr *__peer,
- int *__paddrlen));
-
-/* Put the current value for socket FD's option OPTNAME at protocol
- level LEVEL into OPTVAL (which is *OPTLEN bytes long), and set
- *OPTLEN to the value's actual length. Returns 0 on success, -1 for
- errors. */
-int getsockopt __P ((int __s, int __level, int __optname,
- void *__optval, int *__optlen));
-
-/* Set socket FD's option OPTNAME at protocol level LEVEL
- to *OPTVAL (which is OPTLEN bytes long).
- Returns 0 on success, -1 for errors. */
-int setsockopt __P ((int __s, int __level, int __optname,
- __const void *__optval, int optlen));
+/* Give the socket FD the local address ADDR (which is LEN bytes long). */
+extern int bind __P ((int __fd, __CONST_SOCKADDR_ARG __addr, socklen_t __len));
/* Put the local address of FD into *ADDR and its length in *LEN. */
-int getsockname __P ((int __sockfd, struct sockaddr *__addr,
- int *__paddrlen));
+extern int getsockname __P ((int __fd, __SOCKADDR_ARG __addr,
+ socklen_t *__len));
+
+/* Open a connection on socket FD to peer at ADDR (which LEN bytes long).
+ For connectionless socket types, just set the default address to send to
+ and the only address from which to accept transmissions.
+ Return 0 on success, -1 for errors. */
+extern int __connect __P ((int __fd,
+ __CONST_SOCKADDR_ARG __addr, socklen_t __len));
+extern int connect __P ((int __fd,
+ __CONST_SOCKADDR_ARG __addr, socklen_t __len));
/* Put the address of the peer connected to socket FD into *ADDR
(which is *LEN bytes long), and its actual length into *LEN. */
-int getpeername __P ((int __sockfd, struct sockaddr *__peer,
- int *__paddrlen));
+extern int getpeername __P ((int __fd, __SOCKADDR_ARG __addr,
+ socklen_t *__len));
+
-/* Send N bytes of BUF to socket FD. Returns the number sent or -1. */
-int send __P ((int __sockfd, __const void *__buff, size_t __len,
- unsigned int __flags));
+/* Send N bytes of BUF to socket FD. Returns the number sent or -1. */
+extern int __send __P ((int __fd, __const __ptr_t __buf, size_t __n,
+ int __flags));
+extern int send __P ((int __fd, __const __ptr_t __buf, size_t __n,
+ int __flags));
/* Read N bytes into BUF from socket FD.
Returns the number read or -1 for errors. */
-int recv __P ((int __sockfd, void *__buff, size_t __len,
- unsigned int __flags));
+extern int recv __P ((int __fd, __ptr_t __buf, size_t __n, int __flags));
/* Send N bytes of BUF on socket FD to peer at address ADDR (which is
- ADDR_LEN bytes long). Returns the number sent, or -1 for errors. */
-int sendto __P ((int __sockfd, __const void *__buff, size_t __len,
- unsigned int __flags, __const struct sockaddr *__to,
- int __tolen));
+ ADDR_LEN bytes long). Returns the number sent, or -1 for errors. */
+extern int sendto __P ((int __fd, __const __ptr_t __buf, size_t __n,
+ int __flags, __CONST_SOCKADDR_ARG __addr,
+ socklen_t __addr_len));
/* Read N bytes into BUF through socket FD.
- If ADDR is not NULL, fill in *ADDR_LEN bytes of it with tha address
- of the sender, and store the actual size of the address in
- *ADDR_LEN. Returns the number of bytes read or -1 for errors. */
-int recvfrom __P ((int __sockfd, void *__buff, size_t __len,
- unsigned int __flags, struct sockaddr *__from,
- int *__fromlen));
+ If ADDR is not NULL, fill in *ADDR_LEN bytes of it with tha address of
+ the sender, and store the actual size of the address in *ADDR_LEN.
+ Returns the number of bytes read or -1 for errors. */
+extern int recvfrom __P ((int __fd, __ptr_t __buf, size_t __n, int __flags,
+ __SOCKADDR_ARG __addr, socklen_t *__addr_len));
+
/* Send a message described MESSAGE on socket FD.
Returns the number of bytes sent, or -1 for errors. */
extern int sendmsg __P ((int __fd, __const struct msghdr *__message,
- unsigned int __flags));
+ int __flags));
/* Receive a message as described by MESSAGE from socket FD.
Returns the number of bytes read or -1 for errors. */
-extern int recvmsg __P ((int __fd, struct msghdr *__message,
- unsigned int __flags));
-
+extern int recvmsg __P ((int __fd, struct msghdr *__message, int __flags));
+
+
+/* Put the current value for socket FD's option OPTNAME at protocol level LEVEL
+ into OPTVAL (which is *OPTLEN bytes long), and set *OPTLEN to the value's
+ actual length. Returns 0 on success, -1 for errors. */
+extern int getsockopt __P ((int __fd, int __level, int __optname,
+ __ptr_t __optval, socklen_t *__optlen));
+
+/* Set socket FD's option OPTNAME at protocol level LEVEL
+ to *OPTVAL (which is OPTLEN bytes long).
+ Returns 0 on success, -1 for errors. */
+extern int setsockopt __P ((int __fd, int __level, int __optname,
+ __const __ptr_t __optval, socklen_t __optlen));
+
+
+/* Prepare to accept connections on socket FD.
+ N connection requests will be queued before further requests are refused.
+ Returns 0 on success, -1 for errors. */
+extern int listen __P ((int __fd, unsigned int __n));
+
+/* Await a connection on socket FD.
+ When a connection arrives, open a new socket to communicate with it,
+ set *ADDR (which is *ADDR_LEN bytes long) to the address of the connecting
+ peer and *ADDR_LEN to the address's actual length, and return the
+ new socket's descriptor, or -1 for errors. */
+extern int accept __P ((int __fd, __SOCKADDR_ARG __addr,
+ socklen_t *__addr_len));
+
/* Shut down all or part of the connection open on socket FD.
HOW determines what to shut down:
- 0 = No more receptions;
- 1 = No more transmissions;
- 2 = No more receptions or transmissions.
+ SHUT_RD = No more receptions;
+ SHUT_WR = No more transmissions;
+ SHUT_RDWR = No more receptions or transmissions.
Returns 0 on success, -1 for errors. */
-int shutdown __P ((int __sockfd, int __how));
+extern int shutdown __P ((int __fd, int __how));
-/* belongs here or elsewhere? */
-int rcmd __P ((char **__ahost, unsigned short __inport,
- __const char *__locuser, __const char *__remuser,
- __const char *__cmd, int *__fd2p));
-int rresvport __P ((int *__port));
-int ruserok __P ((__const char *__rhost, int __superuser,
- __const char *__ruser, __const char *__luser));
-int rexec __P ((char **__ahost, int __inport, __const char *__user,
- __const char *__passwd, __const char *__cmd,
- int *__fd2p));
+/* FDTYPE is S_IFSOCK or another S_IF* macro defined in <sys/stat.h>;
+ returns 1 if FD is open on an object of the indicated type, 0 if not,
+ or -1 for errors (setting errno). */
+extern int isfdtype __P ((int __fd, int __fdtype));
__END_DECLS
-#endif /* _SYS_SOCKET_H */
+#endif /* sys/socket.h */
diff --git a/include/sys/socketvar.h b/include/sys/socketvar.h
index 283356534..b177158d0 100644
--- a/include/sys/socketvar.h
+++ b/include/sys/socketvar.h
@@ -1,8 +1,3 @@
-/*
- * This seems the best way to handle this. sys/socket.h already has
- * all the right bits in it. In fact there isn't a single useful thing
- * in the BSD net-2 sys/socketvar.h anyway but people persist in including
- * it...
- * Alan
- */
+/* This header is used on many systems but for GNU we have everything
+ already defined in the standard header. */
#include <sys/socket.h>
diff --git a/include/sys/stat.h b/include/sys/stat.h
index e486d755c..13c50411d 100644
--- a/include/sys/stat.h
+++ b/include/sys/stat.h
@@ -1,192 +1,368 @@
-#ifndef _SYS_STAT_H
-#define _SYS_STAT_H
+/* Copyright (C) 1991, 92, 95, 96, 97, 98 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/*
+ * POSIX Standard: 5.6 File Characteristics <sys/stat.h>
+ */
+
+#ifndef _SYS_STAT_H
+#define _SYS_STAT_H 1
#include <features.h>
-#include <sys/types.h>
-#undef __NOT_KERNEL
-#define __NOT_KERNEL
-#include <linux/stat.h>
-#undef __NOT_KERNEL
-#ifdef __SVR4_I386_ABI_L1__
-#include <sys/time.h> /* For timestruc_t */
-#endif /* __SVR4_I386_ABI_L1__ */
+#include <bits/types.h> /* For __mode_t and __dev_t. */
+
+#ifdef __USE_XOPEN
+# define __need_time_t
+# include <time.h> /* For time_t. */
+
+/* The Single Unix specification says that some more types are
+ available here. */
+# ifndef dev_t
+typedef __dev_t dev_t;
+# define dev_t dev_t
+# endif
+
+# ifndef gid_t
+typedef __gid_t gid_t;
+# define gid_t gid_t
+# endif
+
+# ifndef ino_t
+# ifndef __USE_FILE_OFFSET64
+typedef __ino_t ino_t;
+# else
+typedef __ino64_t ino_t;
+# endif
+# define ino_t ino_t
+# endif
+
+# ifndef mode_t
+typedef __mode_t mode_t;
+# define mode_t mode_t
+# endif
+
+# ifndef nlink_t
+typedef __nlink_t nlink_t;
+# define nlink_t nlink_t
+# endif
+
+# ifndef off_t
+# ifndef __USE_FILE_OFFSET64
+typedef __off_t off_t;
+# else
+typedef __off64_t off_t;
+# endif
+# define off_t off_t
+# endif
+
+# ifndef uid_t
+typedef __uid_t uid_t;
+# define uid_t uid_t
+# endif
+#endif /* X/Open */
+
+#ifdef __USE_UNIX98
+# ifndef pid_t
+typedef __pid_t pid_t;
+# define pid_t pid_t
+# endif
+#endif /* Unix98 */
__BEGIN_DECLS
-struct stat {
- dev_t st_dev;
-
-#ifdef __SVR4_I386_ABI_L1__
- long st_pad1[3];
-#else
- unsigned short __pad1;
+#include <bits/stat.h>
+
+#if defined __USE_BSD || defined __USE_MISC || defined __USE_XOPEN
+# define S_IFMT __S_IFMT
+# define S_IFDIR __S_IFDIR
+# define S_IFCHR __S_IFCHR
+# define S_IFBLK __S_IFBLK
+# define S_IFREG __S_IFREG
+# ifdef __S_IFIFO
+# define S_IFIFO __S_IFIFO
+# endif
+# if defined __USE_BSD || defined __USE_MISC
+# ifdef __S_IFLNK
+# define S_IFLNK __S_IFLNK
+# endif
+# ifdef __S_IFSOCK
+# define S_IFSOCK __S_IFSOCK
+# endif
+# endif
#endif
- ino_t st_ino;
- umode_t st_mode;
- nlink_t st_nlink;
- uid_t st_uid;
- gid_t st_gid;
- dev_t st_rdev;
+/* Test macros for file types. */
-#ifdef __SVR4_I386_ABI_L1__
- long st_pad2[2];
-#else
- unsigned short __pad2;
+#define __S_ISTYPE(mode, mask) (((mode) & __S_IFMT) == (mask))
+
+#define S_ISDIR(mode) __S_ISTYPE((mode), __S_IFDIR)
+#define S_ISCHR(mode) __S_ISTYPE((mode), __S_IFCHR)
+#define S_ISBLK(mode) __S_ISTYPE((mode), __S_IFBLK)
+#define S_ISREG(mode) __S_ISTYPE((mode), __S_IFREG)
+#ifdef __S_IFIFO
+# define S_ISFIFO(mode) __S_ISTYPE((mode), __S_IFIFO)
#endif
- off_t st_size;
+#ifdef __USE_BSD
+# ifdef __S_IFLNK
+# define S_ISLNK(mode) __S_ISTYPE((mode), __S_IFLNK)
+# else
+# define S_ISLNK(mode) 0
+# endif
+# ifdef __S_IFSOCK
+# define S_ISSOCK(mode) __S_ISTYPE((mode), __S_IFSOCK)
+# endif
+#endif
-#ifdef __SVR4_I386_ABI_L1__
- timestruc_t st_atim;
- timestruc_t st_mtim;
- timestruc_t st_ctim;
- long st_blksize;
- long st_blocks;
-#define FSTYPSZ 16
+/* Protection bits. */
- char st_fstype[FSTYPSZ];
- long st_pad4[8];
+#define S_ISUID __S_ISUID /* Set user ID on execution. */
+#define S_ISGID __S_ISGID /* Set group ID on execution. */
-#define st_atime st_atim.tv_sec
-#define st_mtime st_mtim.tv_sec
-#define st_ctime st_ctim.tv_sec
+#if defined __USE_BSD || defined __USE_MISC
+/* Save swapped text after use (sticky bit). This is pretty well obsolete. */
+# define S_ISVTX __S_ISVTX
+#endif
-#else /*! __SVR4_I386_ABI_L1__*/
- unsigned long st_blksize;
- unsigned long st_blocks;
- time_t st_atime;
- unsigned long __unused1;
- time_t st_mtime;
- unsigned long __unused2;
- time_t st_ctime;
- unsigned long __unused3;
- unsigned long __unused4;
- unsigned long __unused5;
-#endif /*! __SVR4_I386_ABI_L1__*/
-};
+#define S_IRUSR __S_IREAD /* Read by owner. */
+#define S_IWUSR __S_IWRITE /* Write by owner. */
+#define S_IXUSR __S_IEXEC /* Execute by owner. */
+/* Read, write, and execute by owner. */
+#define S_IRWXU (__S_IREAD|__S_IWRITE|__S_IEXEC)
+#if defined __USE_MISC && defined __USE_BSD
+# define S_IREAD S_IRUSR
+# define S_IWRITE S_IWUSR
+# define S_IEXEC S_IXUSR
+#endif
-#define LINUX_MKNOD_VERSION 1 /* SVr4 */
-#define LINUX_STAT_VERSION 1 /* SVr4 */
+#define S_IRGRP (S_IRUSR >> 3) /* Read by group. */
+#define S_IWGRP (S_IWUSR >> 3) /* Write by group. */
+#define S_IXGRP (S_IXUSR >> 3) /* Execute by group. */
+/* Read, write, and execute by group. */
+#define S_IRWXG (S_IRWXU >> 3)
-extern int _fxstat __P ((int __ver, int __fildes,
- struct stat *__stat_buf));
+#define S_IROTH (S_IRGRP >> 3) /* Read by others. */
+#define S_IWOTH (S_IWGRP >> 3) /* Write by others. */
+#define S_IXOTH (S_IXGRP >> 3) /* Execute by others. */
+/* Read, write, and execute by others. */
+#define S_IRWXO (S_IRWXG >> 3)
-extern int _xstat __P ((int __ver, __const char *__filename,
- struct stat *__stat_buf));
-extern int _lxstat __P ((int __ver, __const char *__filename,
- struct stat *__stat_buf));
+#ifdef __USE_BSD
+/* Macros for common mode bit masks. */
+# define ACCESSPERMS (S_IRWXU|S_IRWXG|S_IRWXO) /* 0777 */
+# define ALLPERMS (S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO)/* 07777 */
+# define DEFFILEMODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)/* 0666*/
-#ifdef _MIT_POSIX_THREADS
-extern int __machdep_sys__fxstat __P ((int __ver, int __fd,
- struct stat *__stat_buf));
+# define S_BLKSIZE 512 /* Block size for `st_blocks'. */
#endif
-extern int _xmknod __P ((int __ver, __const char *__path,
- mode_t __mode, dev_t *__dev));
-
-/* Some synonyms used historically in the kernel and elsewhere */
-#define S_IREAD S_IRUSR /* read permission, owner */
-#define S_IWRITE S_IWUSR /* write permission, owner */
-#define S_IEXEC S_IXUSR /* execute/search permission, owner */
-extern int __chmod __P ((__const char *__path, mode_t __mode));
-extern int chmod __P ((__const char *__path, mode_t __mode));
+#ifndef __USE_FILE_OFFSET64
+/* Get file attributes for FILE and put them in BUF. */
+extern int stat __P ((__const char *__file, struct stat *__buf));
-extern int __fchmod __P ((int __fildes, mode_t __mode));
-extern int fchmod __P ((int __fildes, mode_t __mode));
+/* Get file attributes for the file, device, pipe, or socket
+ that file descriptor FD is open on and put them in BUF. */
+extern int fstat __P ((int __fd, struct stat *__buf));
+#else
+# ifdef __REDIRECT
+extern int __REDIRECT (stat, __P ((__const char *__file, struct stat *__buf)),
+ stat64);
+extern int __REDIRECT (fstat, __P ((int __fd, struct stat *__buf)), fstat64);
+# else
+# define stat stat64
+# define fstat fstat64
+# endif
+#endif
+#ifdef __USE_LARGEFILE64
+extern int stat64 __P ((__const char *__file, struct stat64 *__buf));
+extern int fstat64 __P ((int __fd, struct stat64 *__buf));
+#endif
-extern int __mkdir __P ((__const char *__path, mode_t __mode));
-extern int mkdir __P ((__const char *__path, mode_t __mode));
+#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
+# ifndef __USE_FILE_OFFSET64
+/* Get file attributes about FILE and put them in BUF.
+ If FILE is a symbolic link, do not follow it. */
+extern int lstat __P ((__const char *__file, struct stat *__buf));
+# else
+# ifdef __REDIRECT
+extern int __REDIRECT (lstat, __P ((__const char *__file, struct stat *__buf)),
+ lstat64);
+# else
+# define lstat lstat64
+# endif
+# endif
+# ifdef __USE_LARGEFILE64
+extern int lstat64 __P ((__const char *__file, struct stat64 *__buf));
+# endif
+#endif
-extern int mkfifo __P ((__const char *__path, mode_t __mode));
+/* Set file access permissions for FILE to MODE.
+ This takes an `int' MODE argument because that
+ is what `mode_t's get widened to. */
+extern int chmod __P ((__const char *__file, __mode_t __mode));
-#if 1
+/* Set file access permissions of the file FD is open on to MODE. */
+#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
+extern int fchmod __P ((int __fd, __mode_t __mode));
+#endif
-extern int __fstat __P ((int __fildes, struct stat *__stat_buf));
-extern int fstat __P ((int __fildes, struct stat *__stat_buf));
-extern int __stat __P ((__const char *__filename,
- struct stat *__stat_buf));
-extern int stat __P ((__const char *__filename,
- struct stat *__stat_buf));
+/* Set the file creation mask of the current process to MASK,
+ and return the old creation mask. */
+extern __mode_t umask __P ((__mode_t __mask));
-extern int __lstat __P ((__const char *__filename,
- struct stat *__stat_buf));
-extern int lstat __P ((__const char *__filename,
- struct stat *__stat_buf));
+#ifdef __USE_GNU
+/* Get the current `umask' value without changing it.
+ This function is only available under the GNU Hurd. */
+extern __mode_t getumask __P ((void));
+#endif
-extern int __mknod __P ((__const char *__path, mode_t __mode,
- dev_t __dev));
-extern int mknod __P ((__const char *__path, mode_t __mode,
- dev_t __dev));
-#endif /* #if 0 */
+/* Create a new directory named PATH, with permission bits MODE. */
+extern int mkdir __P ((__const char *__path, __mode_t __mode));
-extern mode_t __umask __P ((mode_t __mask));
-extern mode_t umask __P ((mode_t __mask));
+/* Create a device file named PATH, with permission and special bits MODE
+ and device number DEV (which can be constructed from major and minor
+ device numbers with the `makedev' macro above). */
+#if defined __USE_MISC || defined __USE_BSD || defined __USE_XOPEN_EXTENDED
+extern int mknod __P ((__const char *__path,
+ __mode_t __mode, __dev_t __dev));
+#endif
-__END_DECLS
-#if 0
+/* Create a new FIFO named PATH, with permission bits MODE. */
+extern int mkfifo __P ((__const char *__path, __mode_t __mode));
+
+/* To allow the `struct stat' structure and the file type `mode_t'
+ bits to vary without changing shared library major version number,
+ the `stat' family of functions and `mknod' are in fact inline
+ wrappers around calls to `xstat', `fxstat', `lxstat', and `xmknod',
+ which all take a leading version-number argument designating the
+ data structure and bits used. <bits/stat.h> defines _STAT_VER with
+ the version number corresponding to `struct stat' as defined in
+ that file; and _MKNOD_VER with the version number corresponding to
+ the S_IF* macros defined therein. It is arranged that when not
+ inlined these function are always statically linked; that way a
+ dynamically-linked executable always encodes the version number
+ corresponding to the data structures it uses, so the `x' functions
+ in the shared library can adapt without needing to recompile all
+ callers. */
+
+#ifndef _STAT_VER
+# define _STAT_VER 0
+#endif
+#ifndef _MKNOD_VER
+# define _MKNOD_VER 0
+#endif
-static __inline__ int __stat(__const char * __path, struct stat * __statbuf)
-{
- return _xstat(LINUX_STAT_VERSION, __path, __statbuf);
-}
+/* Wrappers for stat and mknod system calls. */
+#ifndef __USE_FILE_OFFSET64
+extern int __fxstat __P ((int __ver, int __fildes,
+ struct stat *__stat_buf));
+extern int __xstat __P ((int __ver, __const char *__filename,
+ struct stat *__stat_buf));
+extern int __lxstat __P ((int __ver, __const char *__filename,
+ struct stat *__stat_buf));
+#else
+# ifdef __REDIRECT
+extern int __REDIRECT (__fxstat, __P ((int __ver, int __fildes,
+ struct stat *__stat_buf)), __fxstat64);
+extern int __REDIRECT (__xstat, __P ((int __ver, __const char *__filename,
+ struct stat *__stat_buf)), __xstat64);
+extern int __REDIRECT (__lxstat, __P ((int __ver, __const char *__filename,
+ struct stat *__stat_buf)), __lxstat64);
+
+# else
+# define __fxstat __fxstat64
+# define __xstat __xstat64
+# define __lxstat __lxstat64
+# endif
+#endif
-static __inline__ int stat(__const char * __path, struct stat * __statbuf)
-{
- return _xstat(LINUX_STAT_VERSION, __path, __statbuf);
-}
+#ifdef __USE_LARGEFILE64
+extern int __fxstat64 __P ((int __ver, int __fildes,
+ struct stat64 *__stat_buf));
+extern int __xstat64 __P ((int __ver, __const char *__filename,
+ struct stat64 *__stat_buf));
+extern int __lxstat64 __P ((int __ver, __const char *__filename,
+ struct stat64 *__stat_buf));
+#endif
+extern int __xmknod __P ((int __ver, __const char *__path,
+ __mode_t __mode, __dev_t *__dev));
-static __inline__ int __lstat(__const char * __path, struct stat * __statbuf)
-{
- return _lxstat(LINUX_STAT_VERSION, __path, __statbuf);
-}
+#if defined __GNUC__ && __GNUC__ >= 2
+/* Inlined versions of the real stat and mknod functions. */
-static __inline__ int lstat(__const char * __path, struct stat * __statbuf)
+extern __inline__ int stat (__const char *__path,
+ struct stat *__statbuf)
{
- return _lxstat(LINUX_STAT_VERSION, __path, __statbuf);
+ return __xstat (_STAT_VER, __path, __statbuf);
}
-static __inline__ int __fstat(int __fd, struct stat * __statbuf)
+# if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
+extern __inline__ int lstat (__const char *__path,
+ struct stat *__statbuf)
{
- return _fxstat(LINUX_STAT_VERSION, __fd, __statbuf);
+ return __lxstat (_STAT_VER, __path, __statbuf);
}
+# endif
-static __inline__ int fstat(int __fd, struct stat * __statbuf)
+extern __inline__ int fstat (int __fd, struct stat *__statbuf)
{
- return _fxstat(LINUX_STAT_VERSION, __fd, __statbuf);
+ return __fxstat (_STAT_VER, __fd, __statbuf);
}
-static __inline__ int __mknod(__const char * __path, mode_t __mode, dev_t __dev)
+# if defined __USE_MISC || defined __USE_BSD
+extern __inline__ int mknod (__const char *__path, __mode_t __mode,
+ __dev_t __dev)
{
- return _xmknod(LINUX_MKNOD_VERSION, __path, __mode, &__dev);
+ return __xmknod (_MKNOD_VER, __path, __mode, &__dev);
}
+# endif
-static __inline__ int mknod(__const char * __path, mode_t __mode, dev_t __dev)
+# ifdef __USE_LARGEFILE64
+extern __inline__ int stat64 (__const char *__path,
+ struct stat64 *__statbuf)
{
- return _xmknod(LINUX_MKNOD_VERSION, __path, __mode, &__dev);
+ return __xstat64 (_STAT_VER, __path, __statbuf);
}
-#ifdef _MIT_POSIX_THREADS
-
-static __inline__ int __machdep_sys_fstat(int __fd, struct stat * __statbuf)
+# if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
+extern __inline__ int lstat64 (__const char *__path,
+ struct stat64 *__statbuf)
{
- return __machdep_sys__fxstat(LINUX_STAT_VERSION, __fd, __statbuf);
+ return __lxstat64 (_STAT_VER, __path, __statbuf);
}
+# endif
-static __inline__ int machdep_sys_fstat(int __fd, struct stat * __statbuf)
+extern __inline__ int fstat64 (int __fd, struct stat64 *__statbuf)
{
- return __machdep_sys__fxstat(LINUX_STAT_VERSION, __fd, __statbuf);
+ return __fxstat64 (_STAT_VER, __fd, __statbuf);
}
+# endif
#endif
-#endif
+__END_DECLS
-#endif
+
+#endif /* sys/stat.h */
diff --git a/include/sys/sysmacros.h b/include/sys/sysmacros.h
new file mode 100644
index 000000000..35760e5e0
--- /dev/null
+++ b/include/sys/sysmacros.h
@@ -0,0 +1,49 @@
+/* Definitions of macros to access `dev_t' values.
+ Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_SYSMACROS_H
+#define _SYS_SYSMACROS_H 1
+
+/* For compatibility we provide alternative names.
+
+ The problem here is that compilers other than GCC probably don't
+ have the `long long' type and so `dev_t' is actually an array. */
+#if defined __GNUC__ && __GNUC__ >= 2
+# define major(dev) ((int)(((dev) >> 8) & 0xff))
+# define minor(dev) ((int)((dev) & 0xff))
+# define makedev(major, minor) ((((unsigned int) (major)) << 8) \
+ | ((unsigned int) (minor)))
+#else
+/* We need to know the word order here. This assumes that the word order
+ is consistent with the byte order. */
+# include <endian.h>
+# if __BYTE_ORDER == __BIG_ENDIAN
+# define major(dev) (((dev).__val[1] >> 8) & 0xff)
+# define minor(dev) ((dev).__val[1] & 0xff)
+# define makedev(major, minor) { 0, ((((unsigned int) (major)) << 8) \
+ | ((unsigned int) (minor))) }
+# else
+# define major(dev) (((dev).__val[0] >> 8) & 0xff)
+# define minor(dev) ((dev).__val[0] & 0xff)
+# define makedev(major, minor) { ((((unsigned int) (major)) << 8) \
+ | ((unsigned int) (minor))), 0 }
+# endif
+#endif
+
+#endif /* sys/sysmacros.h */
diff --git a/include/sys/time.h b/include/sys/time.h
index 98e51c07c..83be23fb4 100644
--- a/include/sys/time.h
+++ b/include/sys/time.h
@@ -1,81 +1,145 @@
+/* Copyright (C) 1991, 92, 93, 94, 96, 97, 98 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
#ifndef _SYS_TIME_H
-#define _SYS_TIME_H
+#define _SYS_TIME_H 1
#include <features.h>
-#include <linux/types.h>
-#include <linux/time.h>
-
-#define DST_NONE 0 /* not on dst */
-#define DST_USA 1 /* USA style dst */
-#define DST_AUST 2 /* Australian style dst */
-#define DST_WET 3 /* Western European dst */
-#define DST_MET 4 /* Middle European dst */
-#define DST_EET 5 /* Eastern European dst */
-#define DST_CAN 6 /* Canada */
-#define DST_GB 7 /* Great Britain and Eire */
-#define DST_RUM 8 /* Rumania */
-#define DST_TUR 9 /* Turkey */
-#define DST_AUSTALT 10 /* Australian style with shift in 1986 */
-
-#ifdef __SVR4_I386_ABI_L1__
-typedef struct timestruc {
- time_t tv_sec;
- long tv_nsec;
-} timestruc_t;
-#endif /* __SVR4_I386_ABI_L1__ */
-
-/*
- * Operations on timevals.
- *
- * NB: timercmp does not work for >= or <=.
- *
- */
-#define timerisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec)
-#define timercmp(tvp, uvp, cmp) \
- (((tvp)->tv_sec == (uvp)->tv_sec && (tvp)->tv_usec cmp (uvp)->tv_usec) \
- || (tvp)->tv_sec cmp (uvp)->tv_sec)
-#define timerclear(tvp) ((tvp)->tv_sec = (tvp)->tv_usec = 0)
#include <time.h>
-#include <sys/types.h>
+#include <sys/select.h>
+
+#define __need_timeval
+#include <bits/time.h>
+
__BEGIN_DECLS
-extern int __gettimeofday __P ((struct timeval * __tp,
- struct timezone * __tz));
-extern int gettimeofday __P ((struct timeval * __tp,
- struct timezone * __tz));
-extern int __settimeofday __P ((__const struct timeval *__tv,
- __const struct timezone *__tz));
-extern int settimeofday __P ((__const struct timeval *__tv,
- __const struct timezone *__tz));
-
-extern int __select __P ((int __width, fd_set * __readfds,
- fd_set * __writefds, fd_set * __exceptfds,
- struct timeval * __timeout));
-extern int select __P ((int __width, fd_set * __readfds,
- fd_set * __writefds, fd_set * __exceptfds,
- struct timeval * __timeout));
-
-extern int __getitimer __P ((int __which,
- struct itimerval *__value));
-extern int getitimer __P ((int __which,
- struct itimerval *__value));
-extern int __setitimer __P ((int __which,
- __const struct itimerval *__value,
- struct itimerval *__ovalue));
-extern int setitimer __P ((int __which,
- __const struct itimerval *__value,
- struct itimerval *__ovalue));
-
-extern int __adjtime __P ((struct timeval * __itv,
- struct timeval * __otv));
-extern int adjtime __P ((struct timeval * __itv,
- struct timeval * __otv));
-
-extern int __utimes __P((char *__path, struct timeval *tvp));
-extern int utimes __P((char *__path, struct timeval *tvp));
+/* Macros for converting between `struct timeval' and `struct timespec'. */
+#define TIMEVAL_TO_TIMESPEC(tv, ts) { \
+ (ts)->tv_sec = (tv)->tv_sec; \
+ (ts)->tv_nsec = (tv)->tv_usec * 1000; \
+}
+#define TIMESPEC_TO_TIMEVAL(tv, ts) { \
+ (tv)->tv_sec = (ts)->tv_sec; \
+ (tv)->tv_usec = (ts)->tv_nsec / 1000; \
+}
+
+
+/* Structure crudely representing a timezone.
+ This is obsolete and should never be used. */
+struct timezone
+ {
+ int tz_minuteswest; /* Minutes west of GMT. */
+ int tz_dsttime; /* Nonzero if DST is ever in effect. */
+ };
+
+/* Get the current time of day and timezone information,
+ putting it into *TV and *TZ. If TZ is NULL, *TZ is not filled.
+ Returns 0 on success, -1 on errors.
+ NOTE: This form of timezone information is obsolete.
+ Use the functions and variables declared in <time.h> instead. */
+extern int gettimeofday __P ((struct timeval *__tv,
+ struct timezone *__tz));
+
+/* Set the current time of day and timezone information.
+ This call is restricted to the super-user. */
+extern int settimeofday __P ((__const struct timeval *__tv,
+ __const struct timezone *__tz));
+
+/* Adjust the current time of day by the amount in DELTA.
+ If OLDDELTA is not NULL, it is filled in with the amount
+ of time adjustment remaining to be done from the last `adjtime' call.
+ This call is restricted to the super-user. */
+extern int adjtime __P ((__const struct timeval *__delta,
+ struct timeval *__olddelta));
+
+
+/* Values for the first argument to `getitimer' and `setitimer'. */
+enum __itimer_which
+ {
+ /* Timers run in real time. */
+ ITIMER_REAL = 0,
+#define ITIMER_REAL ITIMER_REAL
+ /* Timers run only when the process is executing. */
+ ITIMER_VIRTUAL = 1,
+#define ITIMER_VIRTUAL ITIMER_VIRTUAL
+ /* Timers run when the process is executing and when
+ the system is executing on behalf of the process. */
+ ITIMER_PROF = 2
+#define ITIMER_PROF ITIMER_PROF
+ };
+
+/* Type of the second argument to `getitimer' and
+ the second and third arguments `setitimer'. */
+struct itimerval
+ {
+ /* Value to put into `it_value' when the timer expires. */
+ struct timeval it_interval;
+ /* Time to the next timer expiration. */
+ struct timeval it_value;
+ };
+
+/* Set *VALUE to the current setting of timer WHICH.
+ Return 0 on success, -1 on errors. */
+extern int getitimer __P ((enum __itimer_which __which,
+ struct itimerval *__value));
+
+/* Set the timer WHICH to *NEW. If OLD is not NULL,
+ set *OLD to the old value of timer WHICH.
+ Returns 0 on success, -1 on errors. */
+extern int setitimer __P ((enum __itimer_which __which,
+ __const struct itimerval *__new,
+ struct itimerval *__old));
+
+/* Change the access time of FILE to TVP[0] and
+ the modification time of FILE to TVP[1]. */
+extern int utimes __P ((__const char *__file, struct timeval __tvp[2]));
+
+
+/* Convenience macros for operations on timevals.
+ NOTE: `timercmp' does not work for >= or <=. */
+#define timerisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec)
+#define timerclear(tvp) ((tvp)->tv_sec = (tvp)->tv_usec = 0)
+#define timercmp(a, b, CMP) \
+ (((a)->tv_sec == (b)->tv_sec) ? \
+ ((a)->tv_usec CMP (b)->tv_usec) : \
+ ((a)->tv_sec CMP (b)->tv_sec))
+#define timeradd(a, b, result) \
+ do { \
+ (result)->tv_sec = (a)->tv_sec + (b)->tv_sec; \
+ (result)->tv_usec = (a)->tv_usec + (b)->tv_usec; \
+ if ((result)->tv_usec >= 1000000) \
+ { \
+ ++(result)->tv_sec; \
+ (result)->tv_usec -= 1000000; \
+ } \
+ } while (0)
+#define timersub(a, b, result) \
+ do { \
+ (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
+ (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
+ if ((result)->tv_usec < 0) { \
+ --(result)->tv_sec; \
+ (result)->tv_usec += 1000000; \
+ } \
+ } while (0)
__END_DECLS
-#endif /*_SYS_TIME_H*/
+#endif /* sys/time.h */
diff --git a/include/sys/ttydefaults.h b/include/sys/ttydefaults.h
new file mode 100644
index 000000000..b21c6d568
--- /dev/null
+++ b/include/sys/ttydefaults.h
@@ -0,0 +1,104 @@
+/*-
+ * Copyright (c) 1982, 1986, 1993
+ * The Regents of the University of California. All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)ttydefaults.h 8.4 (Berkeley) 1/21/94
+ */
+
+/*
+ * System wide defaults for terminal state. Linux version.
+ */
+#ifndef _SYS_TTYDEFAULTS_H_
+#define _SYS_TTYDEFAULTS_H_
+
+/*
+ * Defaults on "first" open.
+ */
+#define TTYDEF_IFLAG (BRKINT | ISTRIP | ICRNL | IMAXBEL | IXON | IXANY)
+#define TTYDEF_OFLAG (OPOST | ONLCR | XTABS)
+#define TTYDEF_LFLAG (ECHO | ICANON | ISIG | IEXTEN | ECHOE|ECHOKE|ECHOCTL)
+#define TTYDEF_CFLAG (CREAD | CS7 | PARENB | HUPCL)
+#define TTYDEF_SPEED (B9600)
+
+/*
+ * Control Character Defaults
+ */
+#define CTRL(x) (x&037)
+#define CEOF CTRL('d')
+#ifdef _POSIX_VDISABLE
+# define CEOL _POSIX_VDISABLE
+#else
+# define CEOL '\0' /* XXX avoid _POSIX_VDISABLE */
+#endif
+#define CERASE 0177
+#define CINTR CTRL('c')
+#ifdef _POSIX_VDISABLE
+# define CSTATUS _POSIX_VDISABLE
+#else
+# define CSTATUS '\0' /* XXX avoid _POSIX_VDISABLE */
+#endif
+#define CKILL CTRL('u')
+#define CMIN 1
+#define CQUIT 034 /* FS, ^\ */
+#define CSUSP CTRL('z')
+#define CTIME 0
+#define CDSUSP CTRL('y')
+#define CSTART CTRL('q')
+#define CSTOP CTRL('s')
+#define CLNEXT CTRL('v')
+#define CDISCARD CTRL('o')
+#define CWERASE CTRL('w')
+#define CREPRINT CTRL('r')
+#define CEOT CEOF
+/* compat */
+#define CBRK CEOL
+#define CRPRNT CREPRINT
+#define CFLUSH CDISCARD
+
+/* PROTECTED INCLUSION ENDS HERE */
+#endif /* !_SYS_TTYDEFAULTS_H_ */
+
+/*
+ * #define TTYDEFCHARS to include an array of default control characters.
+ */
+#ifdef TTYDEFCHARS
+cc_t ttydefchars[NCCS] = {
+ CEOF, CEOL, CEOL, CERASE, CWERASE, CKILL, CREPRINT,
+ _POSIX_VDISABLE, CINTR, CQUIT, CSUSP, CDSUSP, CSTART, CSTOP, CLNEXT,
+ CDISCARD, CMIN, CTIME, CSTATUS, _POSIX_VDISABLE
+};
+#undef TTYDEFCHARS
+#endif
diff --git a/include/sys/types.h b/include/sys/types.h
index 4a5cdfab6..2aec0f698 100644
--- a/include/sys/types.h
+++ b/include/sys/types.h
@@ -1,4 +1,220 @@
+/* Copyright (C) 1991,92,94,95,96,97,98,99, 2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/*
+ * POSIX Standard: 2.6 Primitive System Data Types <sys/types.h>
+ */
+
+#ifndef _SYS_TYPES_H
+#define _SYS_TYPES_H 1
+
+#include <features.h>
+
+__BEGIN_DECLS
+
+#include <bits/types.h>
+
+#ifdef __USE_BSD
+typedef __u_char u_char;
+typedef __u_short u_short;
+typedef __u_int u_int;
+typedef __u_long u_long;
+typedef __quad_t quad_t;
+typedef __u_quad_t u_quad_t;
+typedef __fsid_t fsid_t;
+#endif
+
+typedef __loff_t loff_t;
+
+#ifndef ino_t
+# ifndef __USE_FILE_OFFSET64
+typedef __ino_t ino_t;
+# else
+typedef __ino64_t ino_t;
+# endif
+# define ino_t ino_t
+#endif
+#if defined __USE_LARGEFILE64 && !defined ino64_t
+typedef __ino64_t ino64_t;
+# define ino64_t ino64_t
+#endif
+
+#ifndef dev_t
+typedef __dev_t dev_t;
+# define dev_t dev_t
+#endif
+
+#ifndef gid_t
+typedef __gid_t gid_t;
+# define gid_t gid_t
+#endif
+
+#ifndef mode_t
+typedef __mode_t mode_t;
+# define mode_t mode_t
+#endif
+
+#ifndef nlink_t
+typedef __nlink_t nlink_t;
+# define nlink_t nlink_t
+#endif
+
+#ifndef uid_t
+typedef __uid_t uid_t;
+# define uid_t uid_t
+#endif
+
+#ifndef off_t
+# ifndef __USE_FILE_OFFSET64
+typedef __off_t off_t;
+# else
+typedef __off64_t off_t;
+# endif
+# define off_t off_t
+#endif
+#if defined __USE_LARGEFILE64 && !defined off64_t
+typedef __off64_t off64_t;
+# define off64_t off64_t
+#endif
+
+#ifndef pid_t
+typedef __pid_t pid_t;
+# define pid_t pid_t
+#endif
+
+#if defined __USE_SVID || defined __USE_XOPEN
+typedef __id_t id_t;
+#endif
+
+#ifndef ssize_t
+typedef __ssize_t ssize_t;
+# define ssize_t ssize_t
+#endif
+
+#ifdef __USE_BSD
+typedef __daddr_t daddr_t;
+typedef __caddr_t caddr_t;
+#endif
+
+#if defined __USE_SVID || defined __USE_XOPEN
+typedef __key_t key_t;
+#endif
+
+#ifdef __USE_XOPEN
+# define __need_clock_t
+#endif
+#define __need_time_t
+#include <time.h>
+
+#define __need_size_t
#include <stddef.h>
-#include <sys/bitypes.h>
-#include <linux/types.h>
-#include <gnu/types.h>
+
+#ifdef __USE_MISC
+/* Old compatibility names for C types. */
+typedef unsigned long int ulong;
+typedef unsigned short int ushort;
+typedef unsigned int uint;
+#endif
+
+/* These size-specific names are used by some of the inet code. */
+
+#if !defined __GNUC__ || __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
+
+/* These types are defined by the ISO C 9x header <inttypes.h>. */
+# ifndef __int8_t_defined
+# define __int8_t_defined
+typedef char int8_t;
+typedef short int int16_t;
+typedef int int32_t;
+# ifdef __GNUC__
+__extension__ typedef long long int int64_t;
+# endif
+# endif
+
+/* But these were defined by ISO C without the first `_'. */
+typedef unsigned char u_int8_t;
+typedef unsigned short int u_int16_t;
+typedef unsigned int u_int32_t;
+# ifdef __GNUC__
+__extension__ typedef unsigned long long int u_int64_t;
+# endif
+
+typedef int register_t;
+
+#else
+
+/* For GCC 2.7 and later, we can use specific type-size attributes. */
+# define __intN_t(N, MODE) \
+ typedef int int##N##_t __attribute__ ((__mode__ (MODE)))
+# define __u_intN_t(N, MODE) \
+ typedef unsigned int u_int##N##_t __attribute__ ((__mode__ (MODE)))
+
+# ifndef __int8_t_defined
+# define __int8_t_defined
+__intN_t (8, __QI__);
+__intN_t (16, __HI__);
+__intN_t (32, __SI__);
+__intN_t (64, __DI__);
+# endif
+
+__u_intN_t (8, __QI__);
+__u_intN_t (16, __HI__);
+__u_intN_t (32, __SI__);
+__u_intN_t (64, __DI__);
+
+typedef int register_t __attribute__ ((__mode__ (__word__)));
+
+
+/* Some code from BIND tests this macro to see if the types above are
+ defined. */
+#endif
+#define __BIT_TYPES_DEFINED__ 1
+
+
+#ifdef __USE_BSD
+/* In BSD <sys/types.h> is expected to define BYTE_ORDER. */
+# include <endian.h>
+
+/* It also defines `fd_set' and the FD_* macros for `select'. */
+# include <sys/select.h>
+
+/* BSD defines these symbols, so we follow. */
+# include <sys/sysmacros.h>
+#endif /* Use BSD. */
+
+
+/* Types from the Large File Support interface. */
+#ifndef __USE_FILE_OFFSET64
+typedef __blkcnt_t blkcnt_t; /* Type to count number of disk blocks. */
+typedef __fsblkcnt_t fsblkcnt_t; /* Type to count file system blocks. */
+typedef __fsfilcnt_t fsfilcnt_t; /* Type to count file system inodes. */
+#else
+typedef __blkcnt64_t blkcnt_t; /* Type to count number of disk blocks. */
+typedef __fsblkcnt64_t fsblkcnt_t; /* Type to count file system blocks. */
+typedef __fsfilcnt64_t fsfilcnt_t; /* Type to count file system inodes. */
+#endif
+
+#ifdef __USE_LARGEFILE64
+typedef __blkcnt64_t blkcnt64_t; /* Type to count number of disk blocks. */
+typedef __fsblkcnt64_t fsblkcnt64_t; /* Type to count file system blocks. */
+typedef __fsfilcnt64_t fsfilcnt64_t; /* Type to count file system inodes. */
+#endif
+
+__END_DECLS
+
+#endif /* sys/types.h */
diff --git a/include/sys/wait.h b/include/sys/wait.h
index 14c237307..be95c2202 100644
--- a/include/sys/wait.h
+++ b/include/sys/wait.h
@@ -28,7 +28,7 @@ Cambridge, MA 02139, USA. */
__BEGIN_DECLS
-#include <gnu/types.h>
+#include <sys/types.h>
/* This will define the `W*' macros for the flag
bits to `waitpid', `wait3', and `wait4'. */