FreeBSD support for usb-connected devices in adb
FreeBSD (and other systems as well) may use libusb to work with USB devices.
libusb is integrated in FreeBSD base system in recent builds (8.0+),
however in other systems it may need include libusb.h like <libusb/libusb.h>
and install library from devel/libusb port or other repository.
Submitted change not supports events (attach/detach) as libusb 1.0 lacks
such functionality and in order to make code more portable I've not used
workarounds as in earlier changeset.
Code was tested on FreeBSD 8.0-RC1, HTC Hero (1.0.0.A6288, Android 1.5)
diff --git a/adb/get_my_path_freebsd.c b/adb/get_my_path_freebsd.c
new file mode 100644
index 0000000..b06ec66
--- /dev/null
+++ b/adb/get_my_path_freebsd.c
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2009 bsdroid project
+ * Alexey Tarasov <tarasov@dodologics.com>
+ *
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <sys/types.h>
+#include <unistd.h>
+#include <limits.h>
+#include <stdio.h>
+
+void
+get_my_path(char *exe, size_t maxLen)
+{
+ char proc[64];
+
+ snprintf(proc, sizeof(proc), "/proc/%d/file", getpid());
+
+ int err = readlink(proc, exe, maxLen - 1);
+
+ exe[err > 0 ? err : 0] = '\0';
+}
+