extern string system_tempdir;
+namespace {
+
+inline
+int make_tempfile(char * templ)
+{
+#ifdef HAVE_MKSTEMP
+ return ::mkstemp(templ);
+#else
+#ifdef HAVE_MKTEMP
+ // This probably just barely works...
+ ::mktemp(templ);
+ return ::open(templ, O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
+#else
+#ifdef WITH_WARNINGS
+#warning FIX FIX FIX
+#endif
+#endif
+#endif
+}
+
+} // namespace anon
+
+
string const lyx::tempName(string const & dir, string const & mask)
{
string const tmpdir(dir.empty() ? system_tempdir : dir);
tmpfl.copy(tmpl, string::npos);
tmpl[tmpfl.length()] = '\0'; // terminator
- int const tmpf = ::mkstemp(tmpl);
+ int const tmpf = make_tempfile(tmpl);
if (tmpf != -1) {
string const t(tmpl);
::close(tmpf);