X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fnfsd%2Fnfsd.c;h=05506ee4ae6c2900fbd2fb4b62749f0789424959;hp=772f72df54693751550eac1c9fbe978d427720b9;hb=ac5b03be829b4c9369ebfb07a688308721103228;hpb=ac84b80afc13d5a96813e678ad5c86c6036f022e

diff --git a/utils/nfsd/nfsd.c b/utils/nfsd/nfsd.c
index 772f72d..05506ee 100644
--- a/utils/nfsd/nfsd.c
+++ b/utils/nfsd/nfsd.c
@@ -7,7 +7,9 @@
  * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de>
  */
 
-#include "config.h"
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -17,6 +19,7 @@
 #include <errno.h>
 #include <getopt.h>
 #include <syslog.h>
+#include <netdb.h>
 #include "nfslib.h"
 
 static void	usage(const char *);
@@ -25,10 +28,13 @@ int
 main(int argc, char **argv)
 {
 	int	count = 1, c, error, port, fd;
+	struct servent *ent;
 
-	port = 2049;
-
-	/* FIXME: Check for nfs in /etc/services */
+	ent = getservbyname ("nfs", "udp");
+	if (ent != NULL)
+		port = ntohs (ent->s_port);
+	else
+		port = 2049;
 
 	while ((c = getopt(argc, argv, "hp:P:")) != EOF) {
 		switch(c) {
@@ -76,9 +82,7 @@ main(int argc, char **argv)
 		(void) dup2(fd, 1);
 		(void) dup2(fd, 2);
 	}
-	fd = sysconf(_SC_OPEN_MAX);
-	while (--fd > 2)
-		(void) close(fd);
+	closeall(3);
 
 	if ((error = nfssvc(port, count)) < 0) {
 		int e = errno;