* drop redundant pa_core argument from module initialization functions

* make pa__done() implementations optional
* a couple of modernizations
* wrap lt_dlsym() at a single place
* allow passing of an "api" argument to the HAL module, to choose whether OSS devices or ALSA devices should be picked up
* optimize fd closing a little on linux in the forked gconf helper
* save a little memory in the xsmp module


git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1615 fefdeb5f-60dc-0310-8127-8f9354f1896f

1 files changed, 4 insertions, 6 deletions

diff --git a/src/modules/module-rescue-streams.c b/src/modules/module-rescue-streams.c
index 034660e4..fa22d60a 100644
--- a/src/modules/module-rescue-streams.c
+++ b/src/modules/module-rescue-streams.c
@@ -126,11 +126,10 @@ static pa_hook_result_t source_hook_callback(pa_core *c, pa_source *source, void
     return PA_HOOK_OK;
 }
 
-int pa__init(pa_core *c, pa_module*m) {
+int pa__init(pa_module*m) {
     pa_modargs *ma = NULL;
     struct userdata *u;
 
-    pa_assert(c);
     pa_assert(m);
 
     if (!(ma = pa_modargs_new(m->argument, valid_modargs))) {
@@ -139,17 +138,16 @@ int pa__init(pa_core *c, pa_module*m) {
     }
 
     m->userdata = u = pa_xnew(struct userdata, 1);
-    u->sink_slot = pa_hook_connect(&c->hook_sink_disconnect, (pa_hook_cb_t) sink_hook_callback, NULL);
-    u->source_slot = pa_hook_connect(&c->hook_source_disconnect, (pa_hook_cb_t) source_hook_callback, NULL);
+    u->sink_slot = pa_hook_connect(&m->core->hook_sink_disconnect, (pa_hook_cb_t) sink_hook_callback, NULL);
+    u->source_slot = pa_hook_connect(&m->core->hook_source_disconnect, (pa_hook_cb_t) source_hook_callback, NULL);
 
     pa_modargs_free(ma);
     return 0;
 }
 
-void pa__done(pa_core *c, pa_module*m) {
+void pa__done(pa_module*m) {
     struct userdata *u;
 
-    pa_assert(c);
     pa_assert(m);
 
     if (!m->userdata)