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add support for automatic termination of the daemon after the last client quit

Browse source 
remove all gcc warnings
add boolean types for tagstruct and modargs


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@178 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-09-04 00:27:36 +00:00
parent fb962b67db
commit 57e473b61c
23 changed files with 155 additions and 37 deletions
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28
polyp/core.c
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@ -71,6 +71,9 @@ struct pa_core* pa_core_new(struct pa_mainloop_api *m) {
c->memblock_stat = pa_memblock_stat_new();
c->disallow_module_loading = 0;
c->quit_event = NULL;
c->quit_after_last_client_time = -1;
pa_check_for_sigpipe();
@ -102,6 +105,11 @@ void pa_core_free(struct pa_core *c) {
pa_namereg_free(c);
pa_autoload_free(c);
pa_subscription_free_all(c);
if (c->quit_event) {
c->mainloop->time_free(c->quit_event);
c->quit_event = NULL;
}
pa_xfree(c->default_source_name);
pa_xfree(c->default_sink_name);
@ -111,3 +119,23 @@ void pa_core_free(struct pa_core *c) {
pa_xfree(c);
}
static void quit_callback(struct pa_mainloop_api*m, struct pa_time_event *e, const struct timeval *tv, void *userdata) {
struct pa_core *c = userdata;
assert(c->quit_event = e);
m->quit(m, 0);
}
void pa_core_check_quit(struct pa_core *c) {
assert(c);
if (!c->quit_event && c->quit_after_last_client_time >= 0 && pa_idxset_ncontents(c->clients) == 0) {
struct timeval tv;
gettimeofday(&tv, NULL);
tv.tv_sec+= c->quit_after_last_client_time;
c->quit_event = c->mainloop->time_new(c->mainloop, &tv, quit_callback, c);
} else if (c->quit_event && pa_idxset_ncontents(c->clients) > 0) {
c->mainloop->time_free(c->quit_event);
c->quit_event = NULL;
}
}