svn commit: trunk/busybox/shell

[vda at busybox.net]

Author: vda
Date: 2007-02-09 09:30:14 -0800 (Fri, 09 Feb 2007)
New Revision: 17841

Log:
msh: fix my buglet


Modified:
   trunk/busybox/shell/msh.c


Changeset:
Modified: trunk/busybox/shell/msh.c
===================================================================
--- trunk/busybox/shell/msh.c	2007-02-09 17:28:27 UTC (rev 17840)
+++ trunk/busybox/shell/msh.c	2007-02-09 17:30:14 UTC (rev 17841)
@@ -3157,12 +3157,15 @@
 	cp = t->words[1];
 	if (cp == NULL) {
 		cp = homedir->value;
-		if (cp == NULL)
-			er = ": no home directory";
-	} else if (chdir(cp) < 0)
+		if (cp != NULL)
+			goto do_cd;
+		er = ": no home directory";
+	} else {
+ do_cd:
+		if (chdir(cp) >= 0)
+			return 0;
 		er = ": bad directory";
-	else
-		return 0;
+	}
 	prs(cp != NULL ? cp : "cd");
 	err(er);
 	return 1;