2 This file is part of PulseAudio.
4 Copyright 2004-2006 Lennart Poettering
6 PulseAudio is free software; you can redistribute it and/or modify
7 it under the terms of the GNU Lesser General Public License as published
8 by the Free Software Foundation; either version 2.1 of the License,
9 or (at your option) any later version.
11 PulseAudio is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public License
17 along with PulseAudio; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
29 #include <pulsecore/core-error.h>
30 #include <pulsecore/module.h>
31 #include <pulsecore/modargs.h>
32 #include <pulsecore/core-util.h>
33 #include <pulsecore/log.h>
35 #include "module-esound-compat-spawnfd-symdef.h"
37 PA_MODULE_AUTHOR("Lennart Poettering");
38 PA_MODULE_DESCRIPTION("ESOUND compatibility module: -spawnfd emulation");
39 PA_MODULE_LOAD_ONCE(TRUE);
40 PA_MODULE_VERSION(PACKAGE_VERSION);
41 PA_MODULE_USAGE("fd=<file descriptor>");
43 static const char* const valid_modargs[] = {
48 int pa__init(pa_module*m) {
49 pa_modargs *ma = NULL;
56 if (!(ma = pa_modargs_new(m->argument, valid_modargs)) ||
57 pa_modargs_get_value_s32(ma, "fd", &fd) < 0 ||
60 pa_log("Failed to parse module arguments");
64 if (pa_loop_write(fd, &x, sizeof(x), NULL) != sizeof(x))
65 pa_log_warn("write(%u, 1, 1) failed: %s", fd, pa_cstrerror(errno));
67 pa_assert_se(pa_close(fd) == 0);
69 pa_module_unload_request(m, TRUE);