diff options
Diffstat (limited to 'lib/libc/rpc/clnt_generic.c')
| -rw-r--r-- | lib/libc/rpc/clnt_generic.c | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/lib/libc/rpc/clnt_generic.c b/lib/libc/rpc/clnt_generic.c deleted file mode 100644 index ed754ea..0000000 --- a/lib/libc/rpc/clnt_generic.c +++ /dev/null @@ -1,137 +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: @(#)clnt_generic.c 1.4 87/08/11 (C) 1987 SMI";*/ -/*static char *sccsid = "from: @(#)clnt_generic.c 2.2 88/08/01 4.0 RPCSRC";*/ -static char *rcsid = "$Id: clnt_generic.c,v 1.5 1996/12/30 14:17:20 peter Exp $"; -#endif - -/* - * Copyright (C) 1987, Sun Microsystems, Inc. - */ -#include <rpc/rpc.h> -#include <sys/socket.h> -#include <sys/errno.h> -#include <netdb.h> -#include <string.h> - -/* - * Generic client creation: takes (hostname, program-number, protocol) and - * returns client handle. Default options are set, which the user can - * change using the rpc equivalent of ioctl()'s. - */ -CLIENT * -clnt_create(hostname, prog, vers, proto) - char *hostname; - u_long prog; - u_long vers; - char *proto; -{ - struct hostent *h; - struct protoent *p; - struct sockaddr_in sin; - struct sockaddr_un sun; - int sock; - static struct timeval tv; - CLIENT *client; - - if (!strcmp(proto, "unix")) { - bzero((char *)&sun, sizeof(sun)); - sun.sun_family = AF_UNIX; - strcpy(sun.sun_path, hostname); - sun.sun_len = sizeof(sun.sun_len) + sizeof(sun.sun_family) + - strlen(sun.sun_path) + 1; - sock = RPC_ANYSOCK; - client = clntunix_create(&sun, prog, vers, &sock, 0, 0); - if (client == NULL) - return(NULL); - tv.tv_sec = 25; - tv.tv_usec = 0; - clnt_control(client, CLSET_TIMEOUT, &tv); - return(client); - } - - h = gethostbyname(hostname); - if (h == NULL) { - rpc_createerr.cf_stat = RPC_UNKNOWNHOST; - return (NULL); - } - if (h->h_addrtype != AF_INET) { - /* - * Only support INET for now - */ - rpc_createerr.cf_stat = RPC_SYSTEMERROR; - rpc_createerr.cf_error.re_errno = EAFNOSUPPORT; - return (NULL); - } - memset(&sin, 0, sizeof(sin)); - sin.sin_len = sizeof(struct sockaddr_in); - sin.sin_family = h->h_addrtype; - sin.sin_port = 0; - memcpy((char*)&sin.sin_addr, h->h_addr, h->h_length); - p = getprotobyname(proto); - if (p == NULL) { - rpc_createerr.cf_stat = RPC_UNKNOWNPROTO; - rpc_createerr.cf_error.re_errno = EPFNOSUPPORT; - return (NULL); - } - sock = RPC_ANYSOCK; - switch (p->p_proto) { - case IPPROTO_UDP: - tv.tv_sec = 5; - tv.tv_usec = 0; - client = clntudp_create(&sin, prog, vers, tv, &sock); - if (client == NULL) { - return (NULL); - } -#if 0 /* XXX do we need this? */ - tv.tv_sec = 25; - tv.tv_usec = 0; - clnt_control(client, CLSET_TIMEOUT, &tv); -#endif - break; - case IPPROTO_TCP: - client = clnttcp_create(&sin, prog, vers, &sock, 0, 0); - if (client == NULL) { - return (NULL); - } -#if 0 /* XXX do we need this? */ - tv.tv_sec = 25; - tv.tv_usec = 0; - clnt_control(client, CLSET_TIMEOUT, &tv); -#endif - break; - default: - rpc_createerr.cf_stat = RPC_SYSTEMERROR; - rpc_createerr.cf_error.re_errno = EPFNOSUPPORT; - return (NULL); - } - return (client); -} |
