Assorted changes from Steve Dickson

[nfs-utils.git] / utils / svcgssd / svcgssd.c

diff --git a/utils/svcgssd/svcgssd.c b/utils/svcgssd/svcgssd.c
index 3b5a981e3f2f3d780fec724716d95b14de6b17a8..3059253ab4c1c54bd941b6f0f980a31fc9b88af0 100644 (file)
--- a/utils/svcgssd/svcgssd.c
+++ b/utils/svcgssd/svcgssd.c
@@ -113,13 +113,10 @@ mydaemon(int nochdir, int noclose)
 
        if (noclose == 0) {
                tempfd = open("/dev/null", O_RDWR);
-               close(0); dup2(tempfd, 0);
-               close(1); dup2(tempfd, 1);
-               close(2); dup2(tempfd, 2);
-               fdmax = sysconf (_SC_OPEN_MAX);
-               for (filedes = 3; filedes < fdmax; filedes++)
-                       if (filedes != pipefds[1])
-                               close (filedes);
+               dup2(tempfd, 0);
+               dup2(tempfd, 1);
+               dup2(tempfd, 2);
+               closeall(3);
        }
 
        return;