06f13fb3f4
The attempt to merge changes from the linux libtirpc caused rpc.lockd to exit after startup under unclear conditions. After many hours of selective experiments and inconsistent results the conclusion is that it's better to just revert everything and restart in a future time with a much smaller subset of the changes. ____ MFC after: 3 days Reported by: David Wolfskill Tested by: David Wolfskill
99 lines
2.6 KiB
C
99 lines
2.6 KiB
C
/* $NetBSD: svc_run.c,v 1.17 2000/07/06 03:10:35 christos Exp $ */
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/*
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* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
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* unrestricted use provided that this legend is included on all tape
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* media and as a part of the software program in whole or part. Users
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* may copy or modify Sun RPC without charge, but are not authorized
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* to license or distribute it to anyone else except as part of a product or
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* program developed by the user.
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*
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* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
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* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
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*
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* Sun RPC is provided with no support and without any obligation on the
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* part of Sun Microsystems, Inc. to assist in its use, correction,
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* modification or enhancement.
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*
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* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
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* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
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* OR ANY PART THEREOF.
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*
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* In no event will Sun Microsystems, Inc. be liable for any lost revenue
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* or profits or other special, indirect and consequential damages, even if
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* Sun has been advised of the possibility of such damages.
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*
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* Sun Microsystems, Inc.
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* 2550 Garcia Avenue
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* Mountain View, California 94043
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*/
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#if defined(LIBC_SCCS) && !defined(lint)
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static char *sccsid2 = "from: @(#)svc_run.c 1.1 87/10/13 Copyr 1984 Sun Micro";
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static char *sccsid = "from: @(#)svc_run.c 2.1 88/07/29 4.0 RPCSRC";
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#endif
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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/*
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* This is the rpc server side idle loop
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* Wait for input, call server program.
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*/
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#include "namespace.h"
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#include "reentrant.h"
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#include <err.h>
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#include <errno.h>
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#include <rpc/rpc.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include "un-namespace.h"
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#include <rpc/rpc.h>
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#include "rpc_com.h"
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#include "mt_misc.h"
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void
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svc_run()
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{
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fd_set readfds, cleanfds;
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struct timeval timeout;
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timeout.tv_sec = 30;
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timeout.tv_usec = 0;
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for (;;) {
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rwlock_rdlock(&svc_fd_lock);
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readfds = svc_fdset;
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cleanfds = svc_fdset;
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rwlock_unlock(&svc_fd_lock);
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switch (_select(svc_maxfd+1, &readfds, NULL, NULL, &timeout)) {
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case -1:
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FD_ZERO(&readfds);
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if (errno == EINTR) {
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continue;
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}
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_warn("svc_run: - select failed");
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return;
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case 0:
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__svc_clean_idle(&cleanfds, 30, FALSE);
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continue;
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default:
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svc_getreqset(&readfds);
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}
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}
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}
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/*
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* This function causes svc_run() to exit by telling it that it has no
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* more work to do.
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*/
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void
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svc_exit()
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{
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rwlock_wrlock(&svc_fd_lock);
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FD_ZERO(&svc_fdset);
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rwlock_unlock(&svc_fd_lock);
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}
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