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avoid duplicate loading of modules

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1613 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-08-10 00:33:47 +00:00
parent 1e5ca51016
commit 10b135a4bf
1 changed files with 22 additions and 15 deletions
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31
src/modules/module-hal-detect.c
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@ -299,6 +299,7 @@ static struct device* hal_device_add(struct userdata *u, const char *udi) {
pa_assert(u); pa_assert(u);
pa_assert(u->capability); pa_assert(u->capability);
pa_assert(!pa_hashmap_get(u->devices, udi));
#ifdef HAVE_ALSA #ifdef HAVE_ALSA
if (strcmp(u->capability, CAPABILITY_ALSA) == 0) if (strcmp(u->capability, CAPABILITY_ALSA) == 0)
@ -374,22 +375,25 @@ static dbus_bool_t device_has_capability(LibHalContext *context, const char *udi
static void device_added_time_cb(pa_mainloop_api *ea, pa_time_event *ev, const struct timeval *tv, void *userdata) { static void device_added_time_cb(pa_mainloop_api *ea, pa_time_event *ev, const struct timeval *tv, void *userdata) {
DBusError error; DBusError error;
struct timerdata *td = userdata; struct timerdata *td = userdata;
int b;
struct device *d;
dbus_error_init(&error); dbus_error_init(&error);
b = libhal_device_exists(td->u->context, td->udi, &error); if (!pa_hashmap_get(td->u->devices, td->udi)) {
int b;
struct device *d;
if (dbus_error_is_set(&error)) { b = libhal_device_exists(td->u->context, td->udi, &error);
pa_log_error("Error adding device: %s: %s", error.name, error.message);
dbus_error_free(&error); if (dbus_error_is_set(&error)) {
} else if (b) { pa_log_error("Error adding device: %s: %s", error.name, error.message);
if (!(d = hal_device_add(td->u, td->udi))) dbus_error_free(&error);
pa_log_debug("Not loaded device %s", td->udi); } else if (b) {
else { if (!(d = hal_device_add(td->u, td->udi)))
if (d->sink_name) pa_log_debug("Not loaded device %s", td->udi);
pa_scache_play_item_by_name(td->u->core, "pulse-hotplug", d->sink_name, PA_VOLUME_NORM, 0); else {
if (d->sink_name)
pa_scache_play_item_by_name(td->u->core, "pulse-hotplug", d->sink_name, PA_VOLUME_NORM, 0);
}
} }
} }
@ -407,6 +411,9 @@ static void device_added_cb(LibHalContext *context, const char *udi) {
pa_assert_se(u = libhal_ctx_get_user_data(context)); pa_assert_se(u = libhal_ctx_get_user_data(context));
if (pa_hashmap_get(u->devices, udi))
return;
pa_log_debug("HAL Device added: %s", udi); pa_log_debug("HAL Device added: %s", udi);
dbus_error_init(&error); dbus_error_init(&error);