diff options
author | Lennart Poettering <lennart@poettering.net> | 2008-08-06 19:39:12 +0200 |
---|---|---|
committer | Lennart Poettering <lennart@poettering.net> | 2008-08-06 19:39:12 +0200 |
commit | 756fac8d0433d02819d3910238ebf1b7a33a3046 (patch) | |
tree | 92da910d93ed3741d2629ea124f009546bcc629e /src/pulsecore/core.c | |
parent | f1d2bf84089b1e5b5988a5e5d6d571a507a52337 (diff) |
add new switch --disallow-exit
Diffstat (limited to 'src/pulsecore/core.c')
-rw-r--r-- | src/pulsecore/core.c | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/src/pulsecore/core.c b/src/pulsecore/core.c index 5e40ea882..5c594b024 100644 --- a/src/pulsecore/core.c +++ b/src/pulsecore/core.c @@ -125,7 +125,7 @@ pa_core* pa_core_new(pa_mainloop_api *m, int shared) { c->mempool = pool; pa_silence_cache_init(&c->silence_cache); - c->quit_event = NULL; + c->exit_event = NULL; c->exit_idle_time = -1; c->module_idle_time = 20; @@ -134,6 +134,7 @@ pa_core* pa_core_new(pa_mainloop_api *m, int shared) { c->resample_method = PA_RESAMPLER_SPEEX_FLOAT_BASE + 3; c->disallow_module_loading = FALSE; + c->disallow_exit = FALSE; c->realtime_scheduling = FALSE; c->realtime_priority = 5; c->disable_remixing = FALSE; @@ -149,7 +150,7 @@ pa_core* pa_core_new(pa_mainloop_api *m, int shared) { pa_check_signal_is_blocked(SIGPIPE); #endif - pa_core_check_quit(c); + pa_core_check_idle(c); return c; } @@ -182,8 +183,8 @@ static void core_free(pa_object *o) { pa_autoload_free(c); pa_subscription_free_all(c); - if (c->quit_event) - c->mainloop->time_free(c->quit_event); + if (c->exit_event) + c->mainloop->time_free(c->exit_event); pa_xfree(c->default_source_name); pa_xfree(c->default_sink_name); @@ -199,17 +200,17 @@ static void core_free(pa_object *o) { pa_xfree(c); } -static void quit_callback(pa_mainloop_api*m, pa_time_event *e, PA_GCC_UNUSED const struct timeval *tv, void *userdata) { +static void exit_callback(pa_mainloop_api*m, pa_time_event *e, PA_GCC_UNUSED const struct timeval *tv, void *userdata) { pa_core *c = userdata; - pa_assert(c->quit_event == e); + pa_assert(c->exit_event == e); - m->quit(m, 0); + pa_core_exit(c, TRUE, 0); } -void pa_core_check_quit(pa_core *c) { +void pa_core_check_idle(pa_core *c) { pa_assert(c); - if (!c->quit_event && + if (!c->exit_event && c->exit_idle_time >= 0 && pa_idxset_size(c->clients) == 0) { @@ -217,10 +218,20 @@ void pa_core_check_quit(pa_core *c) { pa_gettimeofday(&tv); tv.tv_sec+= c->exit_idle_time; - c->quit_event = c->mainloop->time_new(c->mainloop, &tv, quit_callback, c); + c->exit_event = c->mainloop->time_new(c->mainloop, &tv, exit_callback, c); - } else if (c->quit_event && pa_idxset_size(c->clients) > 0) { - c->mainloop->time_free(c->quit_event); - c->quit_event = NULL; + } else if (c->exit_event && pa_idxset_size(c->clients) > 0) { + c->mainloop->time_free(c->exit_event); + c->exit_event = NULL; } } + +int pa_core_exit(pa_core *c, pa_bool_t force, int retval) { + pa_assert(c); + + if (c->disallow_exit && !force) + return -1; + + c->mainloop->quit(c->mainloop, retval); + return 0; +} |