1 files changed, 47 insertions, 0 deletions
diff --git a/Swiften/Base/Paths.cpp b/Swiften/Base/Paths.cpp
new file mode 100644
index 0000000..c1dbef2
--- /dev/null
+++ b/Swiften/Base/Paths.cpp
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2010 Remko Tronçon
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <Swiften/Base/Paths.h>
+#include <Swiften/Base/Platform.h>
+
+#if defined(SWIFTEN_PLATFORM_MACOSX)
+#include <mach-o/dyld.h>
+#elif defined(SWIFTEN_PLATFORM_LINUX)
+#include <unistd.h>
+#elif defined(SWIFTEN_PLATFORM_WINDOWS)
+#include <windows.h>
+#endif
+
+#include <Swiften/Base/ByteArray.h>
+
+namespace Swift {
+
+boost::filesystem::path Paths::getExecutablePath() {
+#if defined(SWIFTEN_PLATFORM_MACOSX)
+	ByteArray path;
+	uint32_t size = 4096;
+	path.resize(size);
+	if (_NSGetExecutablePath(path.getData(), &size) == 0) {
+		return boost::filesystem::path(path.toString().getUTF8Data()).parent_path();
+	}
+#elif defined(SWIFTEN_PLATFORM_LINUX)
+	ByteArray path;
+	path.resize(4096);
+	size_t size = readlink("/proc/self/exe", path.getData(), path.getSize());
+	if (size > 0) {
+		path.resize(size);
+		return boost::filesystem::path(path.toString().getUTF8Data()).parent_path();
+	}
+#elif defined(SWIFTEN_PLATFORM_WINDOWS)
+	ByteArray data;
+	data.resize(2048);
+	GetModuleFileName(NULL, data.getData(), data.getSize());
+	return boost::filesystem::path(data.toString().getUTF8Data()).parent_path();
+#endif
+	return boost::filesystem::path();
+}
+
+}