[Libsysio-commit] HEAD: libsysio/misc fhi.c

[Lee W. <lw...@us...>]

Update of /cvsroot/libsysio/libsysio/misc
In directory ddv4jf1.ch3.sourceforge.com:/tmp/cvs-serv12485

Modified Files:
	fhi.c 
Log Message:


In fhi_link, added a check to make sure the new pnode was not already
associated.


Index: fhi.c
===================================================================
RCS file: /cvsroot/libsysio/libsysio/misc/fhi.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -w -b -B -p -r1.4 -r1.5
--- fhi.c	3 Aug 2009 23:18:52 -0000	1.4
+++ fhi.c	4 Aug 2009 06:03:58 -0000	1.5
@@ -889,6 +889,10 @@ SYSIO_INTERFACE_NAME(fhi_link)(struct fi
 			      &new);
 		if (err)
 			break;
+		if (new->p_base->pb_ino) {
+			err = -EEXIST;
+			break;
+		}
 		err = _sysio_p_link(old, new);
 	} while (0);
 	if (new)
@@ -901,8 +905,6 @@ SYSIO_INTERFACE_NAME(fhi_link)(struct fi
 			       fhi_link,
 			       "%d",
 			       0);
-
-	return err;
 }
 
 int