1*4882a593SmuzhiyunUpstream-Status: Inappropriate [1]
2*4882a593Smuzhiyun
3*4882a593Smuzhiyun[1] Not the author, the patch is from:
4*4882a593Smuzhiyunhttp://vault.centos.org/5.8/os/SRPMS/rdist-6.1.5-44.src.rpm
5*4882a593Smuzhiyun
6*4882a593Smuzhiyun--- rdist-6.1.5/src/rshrcmd.c.dist	Tue Dec 12 08:20:56 1995
7*4882a593Smuzhiyun+++ rdist-6.1.5/src/rshrcmd.c	Wed Dec 11 07:14:13 1996
8*4882a593Smuzhiyun@@ -64,5 +64,5 @@
9*4882a593Smuzhiyun 		   sp[0]. */
10*4882a593Smuzhiyun 		(void) close(sp[0]);
11*4882a593Smuzhiyun-		if (dup2(sp[1], 0) < 0 || dup2(0,1) < 0 || dup2(0, 2) < 0) {
12*4882a593Smuzhiyun+		if (dup2(sp[1], 0) < 0 || dup2(0,1) < 0) {
13*4882a593Smuzhiyun 			error("dup2 failed: %s.", SYSERR);
14*4882a593Smuzhiyun 			_exit(255);
15