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guile/libguile/async.h
Andy Wingo 6bb51193df Refactor GC implications of thread sleep
* libguile/async.c (struct scm_thread_wake_data): Move definition here.
  (scm_i_setup_sleep): Remove "sleep_object".  Caller now responsible
  for scm_remember_upto_here_1 as appropriate.
  (scm_system_async_mark_for_thread): Remove scm_remember_upto_here_1
  call.
* libguile/async.h (scm_i_setup_sleep): Adapt prototype.
* libguile/threads.h (struct scm_thread_wake_data): Remove definition.
* libguile/threads.c (block_self): Remove sleep_object argument.
  (scm_join_thread_timed, scm_timed_lock_mutex)
  (scm_timed_wait_condition_variable, scm_std_select): Adapt.
2016-11-13 15:56:21 +01:00

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/* classes: h_files */
#ifndef SCM_ASYNC_H
#define SCM_ASYNC_H
/* Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2008, 2009, 2011
* 2014 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#include "libguile/__scm.h"
#include "libguile/root.h"
#include "libguile/threads.h"
SCM_API void scm_async_tick (void);
SCM_API void scm_switch (void);
SCM_API SCM scm_system_async_mark (SCM a);
SCM_API SCM scm_system_async_mark_for_thread (SCM a, SCM thread);
SCM_INTERNAL int scm_i_setup_sleep (scm_i_thread *,
scm_i_pthread_mutex_t *m,
int fd);
SCM_INTERNAL void scm_i_reset_sleep (scm_i_thread *);
SCM_API SCM scm_noop (SCM args);
SCM_API SCM scm_call_with_blocked_asyncs (SCM proc);
SCM_API SCM scm_call_with_unblocked_asyncs (SCM proc);
SCM_API void *scm_c_call_with_blocked_asyncs (void *(*p) (void *d), void *d);
SCM_API void *scm_c_call_with_unblocked_asyncs (void *(*p) (void *d), void *d);
SCM_API void scm_dynwind_block_asyncs (void);
SCM_API void scm_dynwind_unblock_asyncs (void);
SCM_INTERNAL void scm_init_async (void);
#endif /* SCM_ASYNC_H */
/*
Local Variables:
c-file-style: "gnu"
End:
*/