static String getExecutablePath()
{
CString executablePath = getCurrentExecutablePath();
if (!executablePath.isNull())
return directoryName(filenameToString(executablePath.data()));
return String();
}
CString topLevelPath()
{
if (const char* topLevelDirectory = g_getenv("WEBKIT_TOP_LEVEL"))
return topLevelDirectory;
// If the environment variable wasn't provided then assume we were built into
// WebKitBuild/Debug or WebKitBuild/Release. Obviously this will fail if the build
// directory is non-standard, but we can't do much more about this.
GUniquePtr<char> parentPath(g_path_get_dirname(getCurrentExecutablePath().data()));
GUniquePtr<char> layoutTestsPath(g_build_filename(parentPath.get(), "..", "..", "..", nullptr));
GUniquePtr<char> absoluteTopLevelPath(realpath(layoutTestsPath.get(), 0));
return absoluteTopLevelPath.get();
}
CString applicationDirectoryPath()
{
CString path = getCurrentExecutablePath();
if (!path.isNull())
return path;
// If the above fails, check the PATH env variable.
GUniquePtr<char> currentExePath(g_find_program_in_path(g_get_prgname()));
if (!currentExePath.get())
return CString();
GUniquePtr<char> dirname(g_path_get_dirname(currentExePath.get()));
return dirname.get();
}
