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1998-12-20 Roland McGrath <roland@baalperazim.frob.com>

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* sunrpc/svc_unix.c, sunrpc/clnt_unix.c: Avoid using `struct cmsghdr'
	and `struct ucred' #ifndef SCM_CREDENTIALS.

	* sunrpc/publickey.c (getsecretkey): Use `&errno' instead of
	`__errno_location ()'; means the same, works for Hurd.

	* sysdeps/mach/hurd/Makefile (subdirs): Don't elide sunrpc.
This commit is contained in:
Roland McGrath
1998-12-20 10:24:39 +00:00
parent ea08b5bcb2
commit c5720a9396
4 changed files with 22 additions and 3 deletions
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6
sunrpc/svc_unix.c
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@ -280,6 +280,7 @@ svcunix_destroy (SVCXPRT *xprt)
mem_free ((caddr_t) xprt, sizeof (SVCXPRT));
}
#ifdef SCM_CREDENTIALS
struct cmessage {
struct cmsghdr cmsg;
struct ucred cmcred;
@ -289,6 +290,7 @@ struct cmessage {
and the rpcgen generated *_svc functions for the daemon are also not
thread safe and uses static global variables, it doesn't matter. */
static struct cmessage cm;
#endif
static int
__msgread (int sock, void *buf, size_t cnt)
@ -303,8 +305,10 @@ __msgread (int sock, void *buf, size_t cnt)
msg.msg_iovlen = 1;
msg.msg_name = NULL;
msg.msg_namelen = 0;
#ifdef SCM_CREDENTIALS
msg.msg_control = (caddr_t) &cm;
msg.msg_controllen = sizeof (struct cmessage);
#endif
msg.msg_flags = 0;
#ifdef SO_PASSCRED
@ -443,8 +447,10 @@ svcunix_recv (SVCXPRT *xprt, struct rpc_msg *msg)
cd->x_id = msg->rm_xid;
/* set up verifiers */
msg->rm_call.cb_verf.oa_flavor = AUTH_UNIX;
#ifdef SCM_CREDENTIALS
msg->rm_call.cb_verf.oa_base = (caddr_t) &cm;
msg->rm_call.cb_verf.oa_length = sizeof (cm);
#endif
return TRUE;
}
cd->strm_stat = XPRT_DIED; /* XXXX */