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pulsecore: Transform pa_mempool_new() into a factory method

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Soon we're going to have three types of memory pools: POSIX shm_open()
pools, memfd memfd_create() ones, and privately malloc()-ed pools.

Thus introduce annotations for the memory types supported and change
pa_mempool_new() into a factory method based on required memory.

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
This commit is contained in:
Ahmed S. Darwish 2016-03-13 00:57:06 +02:00 • committed by David Henningsson
parent 211a520543
commit b88acd0266
18 changed files with 97 additions and 37 deletions
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4
src/pulsecore/core.c
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@ -69,14 +69,14 @@ pa_core* pa_core_new(pa_mainloop_api *m, bool shared, size_t shm_size) {
pa_assert(m);
if (shared) {
if (!(pool = pa_mempool_new(shared, shm_size))) {
if (!(pool = pa_mempool_new(PA_MEM_TYPE_SHARED_POSIX, shm_size))) {
pa_log_warn("Failed to allocate shared memory pool. Falling back to a normal memory pool.");
shared = false;
}
}
if (!shared) {
if (!(pool = pa_mempool_new(shared, shm_size))) {
if (!(pool = pa_mempool_new(PA_MEM_TYPE_PRIVATE, shm_size))) {
pa_log("pa_mempool_new() failed.");
return NULL;
}