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fix rwalld so that it goes into daemon mode properly.

This commit is contained in:
cgd 1993-04-10 17:59:27 +00:00
parent 82b433da33
commit 34670371cd
2 changed files with 5 additions and 16 deletions
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6
usr.sbin/rwalld/Makefile
View File

@ -1,7 +1,7 @@
#
# a makefile for /usr/sbin/rwalld
#
# $Header: /cvsroot/src/usr.sbin/rwalld/Attic/Makefile,v 1.1 1993/04/04 19:01:05 cgd Exp $
# $Header: /cvsroot/src/usr.sbin/rwalld/Attic/Makefile,v 1.2 1993/04/10 17:59:27 cgd Exp $
#
PROG = rwalld
@ -13,8 +13,8 @@ RPCCOM = rpcgen
RPCDLOC= /usr/include
RPCDESC= rpcsvc/rwall.x
DPADD= ${LIBRPC}
LDADD= -lrpc
DPADD= ${LIBRPC} ${LIBUTIL}
LDADD= -lrpc -lutil
rwall_svc.c: ${RPCDLOC}/${RPCDESC}
@echo generating $@...

15
usr.sbin/rwalld/rwalld.c
View File

@ -28,7 +28,7 @@
*/
#ifndef lint
static char rcsid[] = "$Header: /cvsroot/src/usr.sbin/rwalld/Attic/rwalld.c,v 1.1 1993/04/04 19:01:06 cgd Exp $";
static char rcsid[] = "$Header: /cvsroot/src/usr.sbin/rwalld/Attic/rwalld.c,v 1.2 1993/04/10 17:59:30 cgd Exp $";
#endif
#include <unistd.h>
@ -108,18 +108,7 @@ main(argc, argv)
void possess()
{
int nfds = getdtablesize();
int p = fork();
if (p < 0) {
perror("walld: couldn't fork");
exit(1);
} else if (p > 0) {
exit(0);
}
for (nfds--; nfds >= 0; nfds--)
close(nfds);
daemon(0, 0);
}
void killkids()