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363a384143
When the tunnel modules had no connection and a re-init was pending, the module could be unloaded without cancelling the pending re-init. When the timer expired in that situation, this lead to a crash. This patch fixes the problem by keeping a reference when the module is scheduled to be re-initialized. Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/705>
51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
/***
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This file is part of PulseAudio.
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Copyright 2022 Craig Howard
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PulseAudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2.1 of the License,
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or (at your option) any later version.
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PulseAudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef RESTART_MODULE_H
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#define RESTART_MODULE_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <pulse/timeval.h>
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#include <pulsecore/core.h>
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#include <pulsecore/thread-mq.h>
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/* Init and exit callbacks of the module */
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typedef int (*init_cb)(pa_module *m);
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typedef void (*done_cb)(pa_module *m);
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/* Restart data structure */
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typedef struct pa_restart_data pa_restart_data;
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/* Tears down the module using the done callback and schedules a restart after restart_usec.
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* Returns a handle to the restart event. When the init callback finishes successfully during
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* restart or when the restart should be cancelled, the restart event must be destroyed using
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* pa_restart_free(). */
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pa_restart_data *pa_restart_module_reinit(pa_module *m, init_cb do_init, done_cb do_done, pa_usec_t restart_usec);
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/* Free the restart event */
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void pa_restart_free(pa_restart_data *data);
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#ifdef __cplusplus
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}
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#endif
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#endif
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