summaryrefslogtreecommitdiffstats
path: root/src/modules/module-esound-compat-spawnfd.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/modules/module-esound-compat-spawnfd.c')
-rw-r--r--src/modules/module-esound-compat-spawnfd.c81
1 files changed, 81 insertions, 0 deletions
diff --git a/src/modules/module-esound-compat-spawnfd.c b/src/modules/module-esound-compat-spawnfd.c
new file mode 100644
index 00000000..5c656be9
--- /dev/null
+++ b/src/modules/module-esound-compat-spawnfd.c
@@ -0,0 +1,81 @@
+/* $Id$ */
+
+/***
+ This file is part of polypaudio.
+
+ polypaudio is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 2 of the License,
+ or (at your option) any later version.
+
+ polypaudio is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with polypaudio; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ USA.
+***/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <unistd.h>
+#include <assert.h>
+#include <string.h>
+#include <errno.h>
+
+#include <polypcore/module.h>
+#include <polypcore/modargs.h>
+#include <polypcore/util.h>
+#include <polypcore/log.h>
+
+#include "module-esound-compat-spawnfd-symdef.h"
+
+PA_MODULE_AUTHOR("Lennart Poettering")
+PA_MODULE_DESCRIPTION("ESOUND compatibility module: -spawnfd emulation")
+PA_MODULE_USAGE("fd=<file descriptor>")
+PA_MODULE_VERSION(PACKAGE_VERSION)
+
+static const char* const valid_modargs[] = {
+ "fd",
+ NULL,
+};
+
+int pa__init(pa_core *c, pa_module*m) {
+ pa_modargs *ma = NULL;
+ int ret = -1, fd = -1;
+ char x = 1;
+ assert(c && m);
+
+ if (!(ma = pa_modargs_new(m->argument, valid_modargs)) ||
+ pa_modargs_get_value_s32(ma, "fd", &fd) < 0 ||
+ fd < 0) {
+ pa_log(__FILE__": Failed to parse module arguments\n");
+ goto finish;
+ }
+
+ if (pa_loop_write(fd, &x, sizeof(x)) != sizeof(x))
+ pa_log(__FILE__": WARNING: write(%u, 1, 1) failed: %s\n", fd, strerror(errno));
+
+ close(fd);
+
+ pa_module_unload_request(m);
+
+ ret = 0;
+
+finish:
+ if (ma)
+ pa_modargs_free(ma);
+
+ return ret;
+}
+
+void pa__done(pa_core *c, pa_module*m) {
+ assert(c && m);
+}
+
+