diff --git a/lib/System/Unix/Path.inc b/lib/System/Unix/Path.inc index e37741bc268..e55d9edcf2c 100644 --- a/lib/System/Unix/Path.inc +++ b/lib/System/Unix/Path.inc @@ -398,17 +398,22 @@ Path::getDirectoryContents(std::set& result) const { result.clear(); struct dirent* de = ::readdir(direntries); - while (de != 0) { + for ( ; de != 0; de = ::readdir(direntries)) { if (de->d_name[0] != '.') { Path aPath(path + (const char*)de->d_name); struct stat buf; - if (0 != stat(aPath.path.c_str(), &buf)) + if (0 != stat(aPath.path.c_str(), &buf)) { + int saved_errno = errno; + struct stat st; + if (0 == lstat(aPath.path.c_str(), &st) && S_ISLNK(st.st_mode)) + continue; // dangling symlink -- ignore + errno = saved_errno; ThrowErrno(aPath.path + ": can't get status"); + } if (S_ISDIR(buf.st_mode)) aPath.path += "/"; result.insert(aPath); } - de = ::readdir(direntries); } closedir(direntries);