Thu Jul 9 19:35:01 1998 Matthew D Hancher <mdh@mit.edu>

Thu Jul  9 19:35:01 1998  Matthew D Hancher  <mdh@mit.edu>

	* tf_util.c (tf_init): Fixed a potential race condition in the opening
	of v4 ticket files. tf_init() was calling lstat() followed by fopen().
	Now it calls fopen() and then calls lstat() and fstat() to check file
	ownership and to check that it opened the file it thought it did. I
	patched the shared memory code similarly, but since nothing uses it I
	don't have a good way to test it properly.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@10629 dc483132-0cff-0310-8789-dd5450dbe970