From 6ea7ec75d2fe0dd52bc3e86135412bfc92c3158c Mon Sep 17 00:00:00 2001
From: blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Wed, 3 Nov 2010 19:12:34 +0000
Subject: [ifxmips] * adds a rewrite of the tapi drivers + sip app. this is the
 result of lars' gsoc 2010 project, Thanks !

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23840 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/libtapi/src/tapi-stream.c | 42 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 package/libtapi/src/tapi-stream.c

(limited to 'package/libtapi/src/tapi-stream.c')

diff --git a/package/libtapi/src/tapi-stream.c b/package/libtapi/src/tapi-stream.c
new file mode 100644
index 000000000..5ae44a163
--- /dev/null
+++ b/package/libtapi/src/tapi-stream.c
@@ -0,0 +1,42 @@
+#include <errno.h>
+#include <fcntl.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "tapi-device.h"
+#include "tapi-stream.h"
+#include "tapi-ioctl.h"
+
+struct tapi_stream *tapi_stream_alloc(struct tapi_device *dev)
+{
+	struct tapi_stream *stream;
+
+	stream = malloc(sizeof(*stream));
+	if (!stream)
+		return NULL;
+
+	stream->fd = open(dev->stream_path, O_RDWR);
+
+	if (stream->fd < 0) {
+		free(stream);
+		return NULL;
+	}
+
+	stream->ep = ioctl(stream->fd, TAPI_STREAM_IOCTL_GET_ENDPOINT, 0);
+
+	if (stream->ep < 0) {
+		close(stream->fd);
+		free(stream);
+		return NULL;
+	}
+
+	return stream;
+}
+
+void tapi_stream_free(struct tapi_stream *stream)
+{
+	close(stream->fd);
+	free(stream);
+}
-- 
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