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author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2002-07-22 09:46:48 +0000 |
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committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2002-07-22 09:46:48 +0000 |
commit | 2b3e9d9b244e279ef5693a7cf5dacc7903164af5 (patch) | |
tree | 955e5242d4d08a8ec747c8350f55003bb9d4b519 /c/src/exec/librpc/src/rpc/bindresvport.c | |
parent | Remove everything. (diff) | |
download | rtems-2b3e9d9b244e279ef5693a7cf5dacc7903164af5.tar.bz2 |
Remove, moved to cpukit.
Diffstat (limited to '')
-rw-r--r-- | c/src/exec/librpc/src/rpc/bindresvport.c | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/c/src/exec/librpc/src/rpc/bindresvport.c b/c/src/exec/librpc/src/rpc/bindresvport.c deleted file mode 100644 index bb97570b88..0000000000 --- a/c/src/exec/librpc/src/rpc/bindresvport.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Sun RPC is a product of Sun Microsystems, Inc. and is provided for - * unrestricted use provided that this legend is included on all tape - * media and as a part of the software program in whole or part. Users - * may copy or modify Sun RPC without charge, but are not authorized - * to license or distribute it to anyone else except as part of a product or - * program developed by the user. - * - * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE - * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR - * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. - * - * Sun RPC is provided with no support and without any obligation on the - * part of Sun Microsystems, Inc. to assist in its use, correction, - * modification or enhancement. - * - * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE - * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC - * OR ANY PART THEREOF. - * - * In no event will Sun Microsystems, Inc. be liable for any lost revenue - * or profits or other special, indirect and consequential damages, even if - * Sun has been advised of the possibility of such damages. - * - * Sun Microsystems, Inc. - * 2550 Garcia Avenue - * Mountain View, California 94043 - */ - -#if defined(LIBC_SCCS) && !defined(lint) -/*static char *sccsid = "from: @(#)bindresvport.c 1.8 88/02/08 SMI";*/ -/*static char *sccsid = "from: @(#)bindresvport.c 2.2 88/07/29 4.0 RPCSRC";*/ -/*from: OpenBSD: bindresvport.c,v 1.7 1996/07/30 16:25:47 downsj Exp */ -static char *rcsid = "$FreeBSD: src/lib/libc/rpc/bindresvport.c,v 1.12 2000/01/26 09:02:42 shin Exp $"; -#endif - -/* - * Copyright (c) 1987 by Sun Microsystems, Inc. - * - * Portions Copyright(C) 1996, Jason Downs. All rights reserved. - */ - -#include <sys/types.h> -#include <sys/errno.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <unistd.h> -#include <string.h> - -/* - * Bind a socket to a privileged port for whatever protocol. - */ -int -bindresvport_sa(sd, sa) - int sd; - struct sockaddr *sa; -{ - int old, error, af; - struct sockaddr myaddr; - struct sockaddr_in *sin; -#if (defined(AF_INET6) && defined(IPPROTO_IPV6)) - struct sockaddr_in6 *sin6; -#endif - int proto, portrange, portlow; - u_int16_t port; - int salen; - - if (sa == NULL) { - salen = sizeof(myaddr); - sa = (struct sockaddr *)&myaddr; - - if (getsockname(sd, sa, &salen) == -1) - return -1; /* errno is correctly set */ - - af = sa->sa_family; - memset(&myaddr, 0, salen); - } else - af = sa->sa_family; - - if (af == AF_INET) { - proto = IPPROTO_IP; - portrange = IP_PORTRANGE; - portlow = IP_PORTRANGE_LOW; - sin = (struct sockaddr_in *)sa; - salen = sizeof(struct sockaddr_in); - port = sin->sin_port; -#if (defined(AF_INET6) && defined(IPPROTO_IPV6)) - } else if (af == AF_INET6) { - proto = IPPROTO_IPV6; - portrange = IPV6_PORTRANGE; - portlow = IPV6_PORTRANGE_LOW; - sin6 = (struct sockaddr_in6 *)sa; - salen = sizeof(struct sockaddr_in6); - port = sin6->sin6_port; -#endif - } else { - errno = EPFNOSUPPORT; - return (-1); - } - sa->sa_family = af; - sa->sa_len = salen; - - if (port == 0) { - int oldlen = sizeof(old); - - error = getsockopt(sd, proto, portrange, &old, &oldlen); - if (error < 0) - return (error); - - error = setsockopt(sd, proto, portrange, &portlow, - sizeof(portlow)); - if (error < 0) - return (error); - } - - error = bind(sd, sa, salen); - - if (port == 0) { - int saved_errno = errno; - - if (error) { - if (setsockopt(sd, proto, portrange, &old, - sizeof(old)) < 0) - errno = saved_errno; - return (error); - } - - if (sa != (struct sockaddr *)&myaddr) { - /* Hmm, what did the kernel assign... */ - if (getsockname(sd, sa, &salen) < 0) - errno = saved_errno; - return (error); - } - } - return (error); -} - -/* - * Bind a socket to a privileged IP port - */ -int -bindresvport(sd, sin) - int sd; - struct sockaddr_in *sin; -{ - return bindresvport_sa(sd, (struct sockaddr *)sin); -} |