diff options
Diffstat (limited to 'sunrpc')
| -rw-r--r-- | sunrpc/rpc/svc.h | 7 | ||||
| -rw-r--r-- | sunrpc/svc_run.c | 15 |
2 files changed, 19 insertions, 3 deletions
diff --git a/sunrpc/rpc/svc.h b/sunrpc/rpc/svc.h index 6a36900908..6b308f356e 100644 --- a/sunrpc/rpc/svc.h +++ b/sunrpc/rpc/svc.h @@ -269,9 +269,10 @@ extern int svc_fds; * a small program implemented by the svc_rpc implementation itself; * also see clnt.h for protocol numbers. */ -extern void svc_getreq __P ((int __rdfds)); -extern void svc_getreqset __P ((fd_set *readfds)); -extern void svc_run __P ((void)); /* __attribute__ ((noreturn)) */ +extern void svc_getreq __P ((int __rdfds)); +extern void svc_getreqset __P ((fd_set *__readfds)); +extern void svc_exit __P ((void)); +extern void svc_run __P ((void)); /* * Socket to use on svcxxx_create call to get default socket diff --git a/sunrpc/svc_run.c b/sunrpc/svc_run.c index 0f59637fd1..021484d864 100644 --- a/sunrpc/svc_run.c +++ b/sunrpc/svc_run.c @@ -39,6 +39,16 @@ static char sccsid[] = "@(#)svc_run.c 1.1 87/10/13 Copyr 1984 Sun Micro"; #include <errno.h> #include <rpc/rpc.h> +static int svc_stop = 0; + +/* This function can be used as a signal handler to terminate the + server loop. */ +void +svc_exit (void) +{ + svc_stop = 1; +} + void svc_run (void) { @@ -48,8 +58,13 @@ svc_run (void) int readfds; #endif /* def FD_SETSIZE */ + svc_stop = 0; + for (;;) { + if (svc_stop) + return; + #ifdef FD_SETSIZE readfds = svc_fdset; #else |