Add Socket Libraries.

Add Posix functions for porting compatibility.
Fix compliance issues with ISO/IEC 9899:199409
New Functions:
  setenv(), fparseln(), GetFileNameFromPath(), rename(),
  realpath(), setprogname(), getprogname(), strlcat(), strlcpy(),
  strsep(), setitimer(), getitimer(), timegm(), getopt(), basename(),
  mkstemp(), ffs(), vsnprintf(), snprintf(), getpass(), usleep(), select(),
  writev(), strcasecmp(), getcwd(), chdir(), tcgetpgrp(), getpgrp(), gettimeofday(),
  bcopy(), 


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12061 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 227 insertions, 0 deletions

diff --git a/StdLib/Include/net/if.h b/StdLib/Include/net/if.h
new file mode 100644
index 0000000000..0b8afa0965
--- /dev/null
+++ b/StdLib/Include/net/if.h
@@ -0,0 +1,227 @@
+/*

+ * Copyright (c) 1982, 1986, 1989, 1993

+ *	The 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.

+ *

+ *	@(#)if.h	8.1 (Berkeley) 6/10/93

+ *	$Id: if.h,v 1.1.1.1 2006/05/30 06:12:41 hhzhou Exp $

+ */

+

+#ifndef _NET_IF_H_

+#define	_NET_IF_H_

+

+/*

+ * <net/if.h> does not depend on <sys/time.h> on most other systems.  This

+ * helps userland compatability.  (struct timeval ifi_lastchange)

+ */

+#ifndef KERNEL

+#include <sys/time.h>

+#endif

+

+/*

+ * Structure describing information about an interface

+ * which may be of interest to management entities.

+ */

+struct if_data {

+	/* generic interface information */

+	u_char	ifi_type;		/* ethernet, tokenring, etc */

+	u_char	ifi_physical;		/* e.g., AUI, Thinnet, 10base-T, etc */

+	u_char	ifi_addrlen;		/* media address length */

+	u_char	ifi_hdrlen;		/* media header length */

+	u_char	ifi_recvquota;		/* polling quota for receive intrs */

+	u_char	ifi_xmitquota;		/* polling quota for xmit intrs */

+	u_long	ifi_mtu;		/* maximum transmission unit */

+	u_long	ifi_metric;		/* routing metric (external only) */

+	u_long	ifi_baudrate;		/* linespeed */

+	/* volatile statistics */

+	u_long	ifi_ipackets;		/* packets received on interface */

+	u_long	ifi_ierrors;		/* input errors on interface */

+	u_long	ifi_opackets;		/* packets sent on interface */

+	u_long	ifi_oerrors;		/* output errors on interface */

+	u_long	ifi_collisions;		/* collisions on csma interfaces */

+	u_long	ifi_ibytes;		/* total number of octets received */

+	u_long	ifi_obytes;		/* total number of octets sent */

+	u_long	ifi_imcasts;		/* packets received via multicast */

+	u_long	ifi_omcasts;		/* packets sent via multicast */

+	u_long	ifi_iqdrops;		/* dropped on input, this interface */

+	u_long	ifi_noproto;		/* destined for unsupported protocol */

+	u_long	ifi_recvtiming;		/* usec spent receiving when timing */

+	u_long	ifi_xmittiming;		/* usec spent xmitting when timing */

+	struct	timeval ifi_lastchange;	/* time of last administrative change */

+};

+

+#define	IFF_UP		0x1		/* interface is up */

+#define	IFF_BROADCAST	0x2		/* broadcast address valid */

+#define	IFF_DEBUG	0x4		/* turn on debugging */

+#define	IFF_LOOPBACK	0x8		/* is a loopback net */

+#define	IFF_POINTOPOINT	0x10		/* interface is point-to-point link */

+/*#define IFF_NOTRAILERS 0x20		 * obsolete: avoid use of trailers */

+#define	IFF_RUNNING	0x40		/* resources allocated */

+#define	IFF_NOARP	0x80		/* no address resolution protocol */

+#define	IFF_PROMISC	0x100		/* receive all packets */

+#define	IFF_ALLMULTI	0x200		/* receive all multicast packets */

+#define	IFF_OACTIVE	0x400		/* transmission in progress */

+#define	IFF_SIMPLEX	0x800		/* can't hear own transmissions */

+#define	IFF_LINK0	0x1000		/* per link layer defined bit */

+#define	IFF_LINK1	0x2000		/* per link layer defined bit */

+#define	IFF_LINK2	0x4000		/* per link layer defined bit */

+#define	IFF_ALTPHYS	IFF_LINK2	/* use alternate physical connection */

+#define	IFF_MULTICAST	0x8000		/* supports multicast */

+

+/* flags set internally only: */

+#define	IFF_CANTCHANGE \

+	(IFF_BROADCAST|IFF_POINTOPOINT|IFF_RUNNING|IFF_OACTIVE|\

+	    IFF_SIMPLEX|IFF_MULTICAST|IFF_ALLMULTI)

+

+#define	IFQ_MAXLEN	50

+#define	IFNET_SLOWHZ	1		/* granularity is 1 second */

+

+/*

+ * Message format for use in obtaining information about interfaces

+ * from getkerninfo and the routing socket

+ */

+struct if_msghdr {

+	u_short	ifm_msglen;	/* to skip over non-understood messages */

+	u_char	ifm_version;	/* future binary compatability */

+	u_char	ifm_type;	/* message type */

+	int	ifm_addrs;	/* like rtm_addrs */

+	int	ifm_flags;	/* value of if_flags */

+	u_short	ifm_index;	/* index for associated ifp */

+	struct	if_data ifm_data;/* statistics and other data about if */

+};

+

+/*

+ * Message format for use in obtaining information about interface addresses

+ * from getkerninfo and the routing socket

+ */

+struct ifa_msghdr {

+	u_short	ifam_msglen;	/* to skip over non-understood messages */

+	u_char	ifam_version;	/* future binary compatability */

+	u_char	ifam_type;	/* message type */

+	int	ifam_addrs;	/* like rtm_addrs */

+	int	ifam_flags;	/* value of ifa_flags */

+	u_short	ifam_index;	/* index for associated ifp */

+	int	ifam_metric;	/* value of ifa_metric */

+};

+

+/*

+ * Message format for use in obtaining information about multicast addresses

+ * from the routing socket

+ */

+struct ifma_msghdr {

+	u_short	ifmam_msglen;	/* to skip over non-understood messages */

+	u_char	ifmam_version;	/* future binary compatability */

+	u_char	ifmam_type;	/* message type */

+	int	ifmam_addrs;	/* like rtm_addrs */

+	int	ifmam_flags;	/* value of ifa_flags */

+	u_short	ifmam_index;	/* index for associated ifp */

+};

+

+/*

+ * Interface request structure used for socket

+ * ioctl's.  All interface ioctl's must have parameter

+ * definitions which begin with ifr_name.  The

+ * remainder may be interface specific.

+ */

+struct	ifreq {

+#define	IFNAMSIZ	16

+	char	ifr_name[IFNAMSIZ];		/* if name, e.g. "en0" */

+	union {

+		struct	sockaddr ifru_addr;

+		struct	sockaddr ifru_dstaddr;

+		struct	sockaddr ifru_broadaddr;

+		short	ifru_flags;

+		int	ifru_metric;

+		int	ifru_mtu;

+		int	ifru_phys;

+		int	ifru_media;

+		caddr_t	ifru_data;

+	} ifr_ifru;

+#define	ifr_addr	ifr_ifru.ifru_addr	/* address */

+#define	ifr_dstaddr	ifr_ifru.ifru_dstaddr	/* other end of p-to-p link */

+#define	ifr_broadaddr	ifr_ifru.ifru_broadaddr	/* broadcast address */

+#define	ifr_flags	ifr_ifru.ifru_flags	/* flags */

+#define	ifr_metric	ifr_ifru.ifru_metric	/* metric */

+#define	ifr_mtu		ifr_ifru.ifru_mtu	/* mtu */

+#define ifr_phys	ifr_ifru.ifru_phys	/* physical wire */

+#define ifr_media	ifr_ifru.ifru_media	/* physical media */

+#define	ifr_data	ifr_ifru.ifru_data	/* for use by interface */

+};

+

+#define	_SIZEOF_ADDR_IFREQ(ifr) \

+	((ifr).ifr_addr.sa_len > sizeof(struct sockaddr) ? \

+	 (sizeof(struct ifreq) - sizeof(struct sockaddr) + \

+	  (ifr).ifr_addr.sa_len) : sizeof(struct ifreq))

+

+struct ifaliasreq {

+	char	ifra_name[IFNAMSIZ];		/* if name, e.g. "en0" */

+	struct	sockaddr ifra_addr;

+	struct	sockaddr ifra_broadaddr;

+	struct	sockaddr ifra_mask;

+};

+

+struct ifmediareq {

+	char	ifm_name[IFNAMSIZ];	/* if name, e.g. "en0" */

+	int	ifm_current;		/* current media options */

+	int	ifm_mask;		/* don't care mask */

+	int	ifm_status;		/* media status */

+	int	ifm_active;		/* active options */

+	int	ifm_count;		/* # entries in ifm_ulist array */

+	int	*ifm_ulist;		/* media words */

+};

+/*

+ * Structure used in SIOCGIFCONF request.

+ * Used to retrieve interface configuration

+ * for machine (useful for programs which

+ * must know all networks accessible).

+ */

+struct	ifconf {

+	int	ifc_len;		/* size of associated buffer */

+	union {

+		caddr_t	ifcu_buf;

+		struct	ifreq *ifcu_req;

+	} ifc_ifcu;

+#define	ifc_buf	ifc_ifcu.ifcu_buf	/* buffer address */

+#define	ifc_req	ifc_ifcu.ifcu_req	/* array of structures returned */

+};

+

+#ifdef KERNEL

+#ifdef MALLOC_DECLARE

+MALLOC_DECLARE(M_IFADDR);

+MALLOC_DECLARE(M_IFMADDR);

+#endif

+#endif

+

+/* XXX - this should go away soon */

+#ifdef KERNEL

+#include <net/if_var.h>

+#endif

+

+#endif /* !_NET_IF_H_ */