From f249fb8ae3f7ee30805efdda0375868a5b636a3f Mon Sep 17 00:00:00 2001 From: Ken Raeburn Date: Wed, 1 Jun 2005 00:56:01 +0000 Subject: Add run-time determination of whether thread support is available in the support library. Check lots of weak references, and call pthread_once a couple of times, to distinguish a broken stub from the real thing. * threads.c [HAVE_PRAGMA_WEAK_REF]: Declare pthread_{g,s}etspecific, pthread_key_{create,delete}, pthread_{create,join} as weak references. (krb5int_pthread_loaded, loaded_test_aux) [HAVE_PRAGMA_WEAK_REF]: New functions. (flag_pthread_loaded, loaded_test_once) [HAVE_PRAGMA_WEAK_REF]: New variables. * libkrb5support.exports: Add krb5int_pthread_loaded. ticket: 3084 status: open git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@17223 dc483132-0cff-0310-8789-dd5450dbe970 --- src/util/support/ChangeLog | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'src/util/support/ChangeLog') diff --git a/src/util/support/ChangeLog b/src/util/support/ChangeLog index fa6147e92..eae47fc66 100644 --- a/src/util/support/ChangeLog +++ b/src/util/support/ChangeLog @@ -1,3 +1,14 @@ +2005-05-31 Ken Raeburn + + * threads.c [HAVE_PRAGMA_WEAK_REF]: Declare + pthread_{g,s}etspecific, pthread_key_{create,delete}, + pthread_{create,join} as weak references. + (krb5int_pthread_loaded, loaded_test_aux) [HAVE_PRAGMA_WEAK_REF]: + New functions. + (flag_pthread_loaded, loaded_test_once) [HAVE_PRAGMA_WEAK_REF]: + New variables. + * libkrb5support.exports: Add krb5int_pthread_loaded. + 2005-05-17 Ken Raeburn * fake-addrinfo.c (fai_add_hosts_by_name): Pass null pointer -- cgit