svn rev #19750: branches/krb5-1-6/ src/lib/krb5/ccache/

[tlyu@MIT.EDU]

Commit By: tlyu
Log Message: 
ticket: 5624
version_fixed: 1.6.3

back-port r19749 from trunk

 If mkstemp() is available, the new ccache file gets created but the
 subsequent open(O_CREAT|O_EXCL) call fails because the file was
 already created by mkstemp().  Apply patch from Apple to keep the file
 descriptor open.




Changed Files:
_U  branches/krb5-1-6/
U   branches/krb5-1-6/src/lib/krb5/ccache/cc_file.c