lyx-devel.diff

[lyx.git] / src / support / tempname.C

diff --git a/src/support/tempname.C b/src/support/tempname.C
index 8139a32b6364f4bcba14f1844e071acfd245043f..72316279418e6669e82a711e91c9f0acaf077570 100644 (file)
--- a/src/support/tempname.C
+++ b/src/support/tempname.C
@@ -12,6 +12,22 @@ using std::endl;
 
 extern string system_tempdir;
 
+static 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
+#warning FIX FIX FIX
+#endif
+#endif
+}
+       
 string const lyx::tempName(string const & dir, string const & mask)
 {
        string const tmpdir(dir.empty() ? system_tempdir : dir);
@@ -24,7 +40,7 @@ string const lyx::tempName(string const & dir, string const & mask)
        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);