1 /* @(#)svc_run.c 2.1 88/07/29 4.0 RPCSRC */ 2 #if !defined(lint) && defined(SCCSIDS) 3 static char sccsid[] = "@(#)svc_run.c 1.1 87/10/13 Copyr 1984 Sun Micro"; 4 #endif 5 6 /* 7 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for 8 * unrestricted use provided that this legend is included on all tape 9 * media and as a part of the software program in whole or part. Users 10 * may copy or modify Sun RPC without charge, but are not authorized 11 * to license or distribute it to anyone else except as part of a product or 12 * program developed by the user. 13 * 14 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE 15 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. 17 * 18 * Sun RPC is provided with no support and without any obligation on the 19 * part of Sun Microsystems, Inc. to assist in its use, correction, 20 * modification or enhancement. 21 * 22 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE 23 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC 24 * OR ANY PART THEREOF. 25 * 26 * In no event will Sun Microsystems, Inc. be liable for any lost revenue 27 * or profits or other special, indirect and consequential damages, even if 28 * Sun has been advised of the possibility of such damages. 29 * 30 * Sun Microsystems, Inc. 31 * 2550 Garcia Avenue 32 * Mountain View, California 94043 33 */ 34 35 /* 36 * This is the rpc server side idle loop 37 * Wait for input, call server program. 38 */ 39 #include <rpc/rpc.h> 40 #include <sys/errno.h> 41 42 void 43 svc_run() 44 { 45 #ifdef FD_SETSIZE 46 fd_set readfds; 47 #else 48 int readfds; 49 #endif /* def FD_SETSIZE */ 50 extern int errno; 51 52 for (;;) { 53 #ifdef FD_SETSIZE 54 readfds = svc_fdset; 55 #else 56 readfds = svc_fds; 57 #endif /* def FD_SETSIZE */ 58 switch (select(_rpc_dtablesize(), &readfds, (int *)0, (int *)0, 59 (struct timeval *)0)) { 60 case -1: 61 if (errno == EINTR) { 62 continue; 63 } 64 perror("svc_run: - select failed"); 65 return; 66 case 0: 67 continue; 68 default: 69 svc_getreqset(&readfds); 70 } 71 } 72 } 73