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alsa: unify alsa log handling and snd_config_update_free_global() handling in one place

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This commit is contained in:
Lennart Poettering 2009-06-18 21:27:02 +02:00
parent 25e5197f6a
commit 348dcd6a31
7 changed files with 13 additions and 20 deletions
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8
src/modules/alsa/alsa-util.c
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@ -735,20 +735,22 @@ static void alsa_error_handler(const char *file, int line, const char *function,
static pa_atomic_t n_error_handler_installed = PA_ATOMIC_INIT(0);
void pa_alsa_redirect_errors_inc(void) {
void pa_alsa_refcnt_inc(void) {
/* This is not really thread safe, but we do our best */
if (pa_atomic_inc(&n_error_handler_installed) == 0)
snd_lib_error_set_handler(alsa_error_handler);
}
void pa_alsa_redirect_errors_dec(void) {
void pa_alsa_refcnt_dec(void) {
int r;
pa_assert_se((r = pa_atomic_dec(&n_error_handler_installed)) >= 1);
if (r == 1)
if (r == 1) {
snd_lib_error_set_handler(NULL);
snd_config_update_free_global();
}
}
pa_bool_t pa_alsa_init_description(pa_proplist *p) {