Use lchown instead of chown (security problem of symlinks ownership)

[dump.git] / restore / tape.c

diff --git a/restore/tape.c b/restore/tape.c
index 55519818bc61fc636029ee1c84a97c617aef7ac4..754da610152cb9732c855c854209486f4466c3ff 100644 (file)
--- a/restore/tape.c
+++ b/restore/tape.c
@@ -45,7 +45,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-       "$Id: tape.c,v 1.6 1999/10/13 09:57:21 stelian Exp $";
+       "$Id: tape.c,v 1.7 1999/11/05 22:02:19 tiniou Exp $";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -579,7 +579,9 @@ extractfile(char *name)
                }
                if (linkit(lnkbuf, name, SYMLINK) == FAIL)
                        return (FAIL);
-               (void) chown(name, luid, lgid);
+#ifdef HAVE_LCHOWN
+               (void) lchown(name, luid, lgid);
+#endif
                return (GOOD);
        }