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core: add assert macros for verifying calling context

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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
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8
src/pulsecore/thread-mq.h
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@ -45,4 +45,12 @@ void pa_thread_mq_install(pa_thread_mq *q);
/* Return the pa_thread_mq object that is set for the current thread */
pa_thread_mq *pa_thread_mq_get(void);
/* Verify that we are in control context (aka 'main context'). */
#define pa_assert_ctl_context(s) \
pa_assert(!pa_thread_mq_get())
/* Verify that we are in IO context (aka 'thread context'). */
#define pa_assert_io_context(s) \
pa_assert(pa_thread_mq_get())
#endif