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pulsecore: Cache daemon shm size inside pa_core

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The daemon `shm-size-bytes' configuration value was read, and then
directly used, for creating the initial server-wide SHM files.

This is fine for now, but soon, such server-wide SHMs will be replaced
with per-client SHM files that will be dynamically created and deleted
according to clients open and close. Thus, appropriately cache this
configuration value.

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
This commit is contained in:
Ahmed S. Darwish 2016-03-13 00:48:15 +02:00 • committed by David Henningsson
parent 0f48b7c823
commit 1f5e72264e
2 changed files with 6 additions and 0 deletions
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5
src/pulsecore/core.h
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@ -181,6 +181,11 @@ struct pa_core {
The rw_mempool is used for data writable by both server and client (and
can be NULL in some cases). */
pa_mempool *mempool, *rw_mempool;
/* Shared memory size, as specified either by daemon configuration
* or PA daemon defaults (~ 64 MiB). */
size_t shm_size;
pa_silence_cache silence_cache;
pa_time_event *exit_event;