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correct autospawning

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@202 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-09-15 13:03:25 +00:00
parent 935826f4f3
commit 8c110d904d
13 changed files with 187 additions and 136 deletions
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21
polyp/polyplib-context.h
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@ -76,22 +76,11 @@ enum pa_context_state pa_context_get_state(struct pa_context *c);
/** Connect the context to the specified server. If server is NULL,
connect to the default server. This routine may but will not always
return synchronously on error. Use pa_context_set_state_callback() to
be notified when the connection is established */
int pa_context_connect(struct pa_context *c, const char *server);
/** Connect the context to a server. If the default server is local
* but not accessible, spawn a new daemon. If atfork is not NULL it is
* run after the fork() in the child process. It may be used to close
* file descriptors or to do any other cleanups. (It is not safe to
* close all file descriptors unconditionally, since a UNIX socket is
* passed to the new process.) if prefork is not NULL it is run just
* before forking in the parent process. Use this to block SIGCHLD
* handling if required. If postfork is not NULL it is run just after
* forking in the parent process. Use this to unblock SIGCHLD if
* required. The function will waitpid() on the daemon's PID, but
* will not block or ignore SIGCHLD signals, since this cannot be done
* in a thread compatible way. \since 0.4 */
int pa_context_connect_spawn(struct pa_context *c, void (*atfork)(void), void (*prefork)(void), void (*postfork)(void));
be notified when the connection is established. If spawn is non-zero
and no specific server is specified or accessible a new daemon is
spawned. If api is non-NULL, the functions specified in the structure
are used when forking a new child process. */
int pa_context_connect(struct pa_context *c, const char *server, int spawn, const struct pa_spawn_api *api);
/** Terminate the context connection immediately */
void pa_context_disconnect(struct pa_context *c);