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code.delx.au - pulseaudio/blob - src/modules/module-esound-compat-spawnpid.c
3 This file is part of PulseAudio.
5 Copyright 2004-2006 Lennart Poettering
7 PulseAudio is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Lesser General Public License as published
9 by the Free Software Foundation; either version 2 of the License,
10 or (at your option) any later version.
12 PulseAudio is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 General Public License for more details.
17 You should have received a copy of the GNU Lesser General Public License
18 along with PulseAudio; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
32 #include <pulsecore/core-error.h>
33 #include <pulsecore/module.h>
34 #include <pulsecore/core-util.h>
35 #include <pulsecore/modargs.h>
36 #include <pulsecore/log.h>
38 #include "module-esound-compat-spawnpid-symdef.h"
40 PA_MODULE_AUTHOR("Lennart Poettering");
41 PA_MODULE_DESCRIPTION("ESOUND compatibility module: -spawnpid emulation");
42 PA_MODULE_VERSION(PACKAGE_VERSION
);
43 PA_MODULE_LOAD_ONCE(TRUE
);
44 PA_MODULE_USAGE("pid=<process id>");
46 static const char* const valid_modargs
[] = {
51 int pa__init(pa_module
*m
) {
52 pa_modargs
*ma
= NULL
;
58 if (!(ma
= pa_modargs_new(m
->argument
, valid_modargs
)) ||
59 pa_modargs_get_value_u32(ma
, "pid", &pid
) < 0 ||
61 pa_log("Failed to parse module arguments");
65 if (kill(pid
, SIGUSR1
) < 0)
66 pa_log_warn("kill(%u) failed: %s", pid
, pa_cstrerror(errno
));
68 pa_module_unload_request(m
, TRUE
);