X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=support%2Fnfs%2Frpcmisc.c;h=5b0a88ff76745ea86c019718272bd3c10c66fa77;hp=832de5fe28c89e06999301da968054a656a953d8;hb=57d81b9f4c7f877d64aa7e8c5bddb852e1aa32ce;hpb=87fe487c6f5abe9f40f2f036c3cf6c7f02fa0385

diff --git a/support/nfs/rpcmisc.c b/support/nfs/rpcmisc.c
index 832de5f..5b0a88f 100644
--- a/support/nfs/rpcmisc.c
+++ b/support/nfs/rpcmisc.c
@@ -12,7 +12,9 @@
  * as is, with no warranty expressed or implied.
  */
 
-#include "config.h"
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -32,6 +34,10 @@
 #include <time.h>
 #include "nfslib.h"
 
+#if SIZEOF_SOCKLEN_T - 0 == 0
+#define socklen_t int
+#endif
+
 static void	closedown(int sig);
 int	makesock(int port, int proto);
 
@@ -46,20 +52,26 @@ rpc_init(char *name, int prog, int vers, void (*dispatch)(), int defport)
 	struct sockaddr_in saddr;
 	SVCXPRT	*transp;
 	int	sock;
-	int	asize;
+	socklen_t asize;
 
 	asize = sizeof(saddr);
 	sock = 0;
-	if (getsockname(0, (struct sockaddr *) &saddr, &asize) == 0) {
-		int ssize = sizeof (int);
-		_rpcfdtype = 0;
-		if (saddr.sin_family != AF_INET)
-			xlog(L_FATAL, "init: stdin is bound to non-inet addr");
+	if (getsockname(0, (struct sockaddr *) &saddr, &asize) == 0
+	    && saddr.sin_family == AF_INET) {
+		socklen_t ssize = sizeof (int);
+		int fdtype = 0;
 		if (getsockopt(0, SOL_SOCKET, SO_TYPE,
-				(char *)&_rpcfdtype, &ssize) == -1)
+				(char *)&fdtype, &ssize) == -1)
 			xlog(L_FATAL, "getsockopt failed: %s", strerror(errno));
-		_rpcpmstart = 1;
-	} else {
+		/* inetd passes a UDP socket or a listening TCP socket.
+		 * listen will fail on a connected TCP socket(passed by rsh).
+		 */
+		if (!(fdtype == SOCK_STREAM && listen(0,5) == -1)) {
+			_rpcfdtype = fdtype;
+			_rpcpmstart = 1;
+		}
+	}
+	if (!_rpcpmstart) {
 		pmap_unset(prog, vers);
 		sock = RPC_ANYSOCK;
 	}
@@ -67,7 +79,7 @@ rpc_init(char *name, int prog, int vers, void (*dispatch)(), int defport)
 	if ((_rpcfdtype == 0) || (_rpcfdtype == SOCK_DGRAM)) {
 		static SVCXPRT *last_transp = NULL;
  
-		if (_rpcfdtype == 0) {
+		if (_rpcpmstart == 0) {
 			if (last_transp
 			    && (!defport || defport == last_transp->xp_port)) {
 				transp = last_transp;
@@ -97,7 +109,7 @@ rpc_init(char *name, int prog, int vers, void (*dispatch)(), int defport)
 	if ((_rpcfdtype == 0) || (_rpcfdtype == SOCK_STREAM)) {
 		static SVCXPRT *last_transp = NULL;
 
-		if (_rpcfdtype == 0) {
+		if (_rpcpmstart == 0) {
 			if (last_transp
 			    && (!defport || defport == last_transp->xp_port)) {
 				transp = last_transp;
@@ -220,10 +232,12 @@ rpc_logcall(struct svc_req *rqstp, char *xname, char *arg)
 		break;
 	case AUTH_UNIX: {
 		struct authunix_parms *unix_cred;
+		time_t time;
 		struct tm *tm;
 
 		unix_cred = (struct authunix_parms *) rqstp->rq_clntcred;
-		tm = localtime(&unix_cred->aup_time);
+		time = unix_cred->aup_time;
+		tm = localtime(&time);
 		snprintf(sp, buflen, "UNIX %d/%d/%d %02d:%02d:%02d %s %d.%d",
 			tm->tm_year, tm->tm_mon + 1, tm->tm_mday,
 			tm->tm_hour, tm->tm_min, tm->tm_sec,