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guile/libguile/init.h
Andy Wingo 12c1d8616d threading / with_guile refactor to use more GC_stack_base
* libguile/init.h:
* libguile/init.c (scm_i_init_guile): Change arg to this internal
  function from SCM_STACKITEM* to void*.  Actually it's a
  struct GC_stack_base*.

* libguile/bdw-gc.h: Don't do pthread redirects, because we don't want
  to affect applications' pthread_* bindings.

* libguile/pthread-threads.h (scm_i_pthread_create)
  (scm_i_pthread_detach, scm_i_pthread_exit, scm_i_pthread_cancel)
  (scm_i_pthread_sigmask): Do pthread redirects here, in this internal
  header.

* libguile/threads.h: Remove declaration of internal
  scm_i_with_guile_and_parent.  Remove declaration of undefined
  scm_threads_init_first_thread.  Make declaration of internal
  scm_threads_prehistory actually internal, and take a void* (actually a
  struct GC_stack_base*).

* libguile/threads.c (GC_get_stack_base): Implement a shim if this
  function is unavailable, and fold in the implementations of
  get_thread_stack_base.
  (GC_call_with_stack_base): Actually implement.
  (guilify_self_1): Take a GC_stack_base* as an arg.
  (scm_i_init_thread_for_guile): Likewise, and set up libgc for
  registration of other threads.
  (scm_init_guile): Use GC_get_stack_base instead of our own guesswork.
  (with_guile_and_parent, scm_i_with_guile_and_parent): Rework to
  trampoline through a GC_call_with_stack_base.
  (scm_threads_prehistory): Pass the "base" arg on to guilify_self_1.
2011-03-25 13:01:51 +01:00

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/* classes: h_files */
#ifndef SCM_INIT_H
#define SCM_INIT_H
/* Copyright (C) 1995,1996,1997,2000, 2006, 2008, 2011 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/threads.h"
SCM_INTERNAL scm_i_pthread_mutex_t scm_i_init_mutex;
SCM_API int scm_initialized_p;
SCM_API void scm_init_guile (void);
SCM_API void scm_boot_guile (int argc, char **argv,
void (*main_func) (void *closure,
int argc,
char **argv),
void *closure);
SCM_INTERNAL void scm_i_init_guile (void *base);
SCM_API void scm_load_startup_files (void);
#endif /* SCM_INIT_H */
/*
Local Variables:
c-file-style: "gnu"
End:
*/