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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [librpc/] [src/] [rpc/] [svc_run.c] - Rev 173
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/* * 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: @(#)svc_run.c 1.1 87/10/13 Copyr 1984 Sun Micro";*/ /*static char *sccsid = "from: @(#)svc_run.c 2.1 88/07/29 4.0 RPCSRC";*/ static char *rcsid = "$FreeBSD: src/lib/libc/rpc/svc_run.c,v 1.10 1999/08/28 00:00:49 peter Exp $"; #endif /* * This is the rpc server side idle loop * Wait for input, call server program. */ #include <rpc/rpc.h> #include <stdio.h> #include <sys/errno.h> #include <sys/types.h> #include <sys/time.h> #include <unistd.h> #include <stdlib.h> #include <string.h> void svc_run() { fd_set *fds; for (;;) { if (__svc_fdset) { int bytes = sizeof (fd_set); fds = (fd_set *)malloc(bytes); memcpy(fds, __svc_fdset, bytes); } else fds = NULL; switch (select(svc_maxfd + 1, fds, NULL, NULL, (struct timeval *)0)) { case -1: if (errno == EINTR) { if (fds) free(fds); continue; } perror("svc_run: - select failed"); if (fds) free(fds); return; case 0: if (fds) free(fds); continue; default: /* if fds == NULL, select() can't return a result */ svc_getreqset2(fds, svc_maxfd + 1); free(fds); } } }