core: add assert macros for verifying calling context

This adds pa_assert_io_context() and pa_assert_ctl_context() in addition
to a few related macros. When called they will fail when the current execution
context is not IO resp. not control context. (aka 'thread' context vs.
'main' context)
This commit is contained in:
Lennart Poettering 2009-08-13 02:14:19 +02:00
parent 17d57415f5
commit 9a95fe49c8
9 changed files with 234 additions and 31 deletions

View file

@ -277,4 +277,7 @@ int pa_source_output_process_msg(pa_msgobject *mo, int code, void *userdata, int
pa_usec_t pa_source_output_set_requested_latency_within_thread(pa_source_output *o, pa_usec_t usec);
#define pa_source_output_assert_io_context(s) \
pa_assert(pa_thread_mq_get() || !PA_SOURCE_OUTPUT_IS_LINKED((s)->state))
#endif