diff options
author | Lennart Poettering <lennart@poettering.net> | 2008-06-27 20:34:14 +0200 |
---|---|---|
committer | Lennart Poettering <lennart@poettering.net> | 2008-06-27 20:34:14 +0200 |
commit | 36021b117b10530bc94e960a3d3d319ff03fe27a (patch) | |
tree | 9693678e97f4dc3fc2bf0136af13e1f087bebb05 /src/pulsecore/module.c | |
parent | 113c62bf5dcdae52a73b5d41ecd9b53137f41462 (diff) |
modernize idxset a bit, reduce memory consumption, get rid of pa_idxset_foreach()
Diffstat (limited to 'src/pulsecore/module.c')
-rw-r--r-- | src/pulsecore/module.c | 72 |
1 files changed, 29 insertions, 43 deletions
diff --git a/src/pulsecore/module.c b/src/pulsecore/module.c index f1eeb762..e003dd7c 100644 --- a/src/pulsecore/module.c +++ b/src/pulsecore/module.c @@ -194,25 +194,19 @@ void pa_module_unload_by_index(pa_core *c, uint32_t idx) { pa_module_free(m); } -static void free_callback(void *p, PA_GCC_UNUSED void *userdata) { - pa_module *m = p; - pa_assert(m); - pa_module_free(m); -} - void pa_module_unload_all(pa_core *c) { - pa_module *m; pa_assert(c); - if (!c->modules) - return; + if (c->modules) { + pa_module *m; - while ((m = pa_idxset_first(c->modules, NULL))) - pa_module_unload(c, m); + while ((m = pa_idxset_steal_first(c->modules, NULL))) + pa_module_free(m); - pa_idxset_free(c->modules, free_callback, NULL); - c->modules = NULL; + pa_idxset_free(c->modules, NULL, NULL); + c->modules = NULL; + } if (c->module_auto_unload_event) { c->mainloop->time_free(c->module_auto_unload_event); @@ -225,55 +219,47 @@ void pa_module_unload_all(pa_core *c) { } } -static int unused_callback(void *p, PA_GCC_UNUSED uint32_t idx, int *del, void *userdata) { - pa_module *m = p; - time_t *now = userdata; - - pa_assert(m); - pa_assert(del); - pa_assert(now); - - if (m->n_used == 0 && m->auto_unload && m->last_used_time+m->core->module_idle_time <= *now) { - pa_module_free(m); - *del = 1; - } - - return 0; -} - void pa_module_unload_unused(pa_core *c) { + void *state = NULL; time_t now; + pa_module *m; + pa_assert(c); if (!c->modules) return; time(&now); - pa_idxset_foreach(c->modules, unused_callback, &now); -} -static int unload_callback(void *p, PA_GCC_UNUSED uint32_t idx, int *del, PA_GCC_UNUSED void *userdata) { - pa_module *m = p; - pa_assert(m); + while ((m = pa_idxset_iterate(c->modules, &state, NULL))) { - if (m->unload_requested) { - pa_module_free(m); - *del = 1; - } + if (m->n_used > 0) + continue; + + if (!m->auto_unload) + continue; - return 0; + if (m->last_used_time + m->core->module_idle_time > now) + continue; + + pa_module_unload(c, m); + } } static void defer_cb(pa_mainloop_api*api, pa_defer_event *e, void *userdata) { - pa_core *core = PA_CORE(userdata); + void *state = NULL; + pa_core *c = PA_CORE(userdata); + pa_module *m; - pa_core_assert_ref(core); + pa_core_assert_ref(c); api->defer_enable(e, 0); - if (!core->modules) + if (!c->modules) return; - pa_idxset_foreach(core->modules, unload_callback, NULL); + while ((m = pa_idxset_iterate(c->modules, &state, NULL))) + if (m->unload_requested) + pa_module_unload(c, m); } void pa_module_unload_request(pa_module *m) { |