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create native-common-internal.h

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@131 fefdeb5f-60dc-0310-8127-8f9354f1896f
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Lennart Poettering 2004-08-17 13:28:52 +00:00
parent aff43ddabb
commit bee750bbb3
4 changed files with 175 additions and 1 deletions
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18
polyp/mainloop-signal.h
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@ -27,14 +27,32 @@
PA_C_DECL_BEGIN
/** \file
* UNIX signal support for main loops. In contrast to other
* main loop event sources such as timer and IO events, UNIX signal
* support requires modification of the global process
* environment. Due to this the generic main loop abstraction layer as
* defined in \ref mainloop-api.h doesn't have direct support for UNIX
* signals. However, you may hook signal support into an abstract main loop via the routines defined herein.
*/
/** Initialize the UNIX signal subsystem and bind it to the specified main loop */
int pa_signal_init(struct pa_mainloop_api *api);
/** Cleanup the signal subsystem */
void pa_signal_done(void);
/** \struct pa_signal_event
* A UNIX signal event source object */
struct pa_signal_event;
/** Create a new UNIX signal event source object */
struct pa_signal_event* pa_signal_new(int signal, void (*callback) (struct pa_mainloop_api *api, struct pa_signal_event*e, int signal, void *userdata), void *userdata);
/** Free a UNIX signal event source object */
void pa_signal_free(struct pa_signal_event *e);
/** Set a function that is called when the signal event source is destroyed. Use this to free the userdata argument if required */
void pa_signal_set_destroy(struct pa_signal_event *e, void (*callback) (struct pa_mainloop_api *api, struct pa_signal_event*e, void *userdata));
PA_C_DECL_END