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17ca7a928e
Prevents a problem where with-exception-handler isn't defined yet by the time the first finalizer gets kicked off (it's a file port, probably one that is closed already...) * libguile/finalizers.h: * libguile/init.c (scm_i_init_guile): * libguile/finalizers.c (queue_finalizer_async): Mark maybe-unused. (scm_init_finalizers): Rework to only enable notification when Guile is finished initializing.
55 lines
2.1 KiB
C
55 lines
2.1 KiB
C
#ifndef SCM_FINALIZERS_H
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#define SCM_FINALIZERS_H
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/* Copyright 2012, 2013, 2014, 2018, 2025
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Free Software Foundation, Inc.
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This file is part of Guile.
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Guile is free software: you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Guile is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with Guile. If not, see
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<https://www.gnu.org/licenses/>. */
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#include "libguile/scm.h"
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SCM_INTERNAL SCM scm_i_add_struct_finalizer (struct scm_thread *thread,
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SCM obj);
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SCM_INTERNAL SCM scm_i_add_smob_finalizer (struct scm_thread *thread,
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SCM obj);
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SCM_INTERNAL SCM scm_i_add_port_finalizer (struct scm_thread *thread,
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SCM obj);
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SCM_INTERNAL SCM scm_i_add_pointer_finalizer (struct scm_thread *thread,
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SCM obj, SCM free);
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SCM_INTERNAL SCM scm_i_add_finalizer (struct scm_thread *thread, SCM obj,
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SCM proc);
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SCM_INTERNAL SCM scm_i_add_guardian_finalizer (struct scm_thread *thread,
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SCM obj, SCM proc);
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SCM_INTERNAL void scm_i_finalizer_pre_fork (void);
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/* Return true if THREAD is the finalizer thread. */
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SCM_INTERNAL int scm_i_is_finalizer_thread (struct scm_thread *thread);
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SCM_API int scm_set_automatic_finalization_enabled (int enabled_p);
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SCM_API int scm_run_finalizers (void);
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SCM_INTERNAL int scm_i_print_finalizer (SCM exp, SCM port,
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scm_print_state *pstate SCM_UNUSED);
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SCM_INTERNAL void scm_register_finalizers (void);
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SCM_INTERNAL void scm_init_finalizers (void);
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#endif /* SCM_FINALIZERS_H */
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