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Diffstat (limited to 'libc/inet/rpc/bindresvport.c')
-rw-r--r--libc/inet/rpc/bindresvport.c87
1 files changed, 0 insertions, 87 deletions
diff --git a/libc/inet/rpc/bindresvport.c b/libc/inet/rpc/bindresvport.c
deleted file mode 100644
index 30bbd2684..000000000
--- a/libc/inet/rpc/bindresvport.c
+++ /dev/null
@@ -1,87 +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
- */
-/*
- * Copyright (c) 1987 by Sun Microsystems, Inc.
- */
-
-#include <errno.h>
-#include <unistd.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-
-/*
- * Bind a socket to a privileged IP port
- */
-int
-bindresvport (int sd, struct sockaddr_in *sin)
-{
- int res;
- static short port;
- struct sockaddr_in myaddr;
- int i;
-
-#define STARTPORT 600
-#define ENDPORT (IPPORT_RESERVED - 1)
-#define NPORTS (ENDPORT - STARTPORT + 1)
-
- if (sin == (struct sockaddr_in *) 0)
- {
- sin = &myaddr;
- memset (sin, 0, sizeof (*sin));
- sin->sin_family = AF_INET;
- }
- else if (sin->sin_family != AF_INET)
- {
- __set_errno (EPFNOSUPPORT);
- return -1;
- }
-
- if (port == 0)
- {
- port = (getpid () % NPORTS) + STARTPORT;
- }
- res = -1;
- __set_errno (EADDRINUSE);
-
- for (i = 0; i < NPORTS && res < 0 && errno == EADDRINUSE; ++i)
- {
- sin->sin_port = htons (port);
- if (++port > ENDPORT)
- {
- port = STARTPORT;
- }
- res = bind(sd, (struct sockaddr *)sin, sizeof(struct sockaddr_in));
- }
-
- return res;
-}
-libc_hidden_def(bindresvport)