#include "includes.h"
#ifndef TIMESTAMP_DIR
-# define TIMESTAMP_DIR "/tmp/doas"
+# define TIMESTAMP_DIR "/tmp/doas"
#endif
-#ifndef TMPFS_MAGIC
-# define TMPFS_MAGIC 0x01021994
+
+#if defined(TIMESTAMP_TMPFS) && defined(__linux__)
+# ifndef TMPFS_MAGIC
+# define TMPFS_MAGIC 0x01021994
+# endif
#endif
#define timespecisset(tsp) ((tsp)->tv_sec || (tsp)->tv_nsec)
errx(1, "timestamp directory is not owned by root");
if (statfs(dir, &sf) == -1)
err(1, "statfs");
+
+#if defined(TIMESTAMP_TMPFS) && defined(__linux__)
if (sf.f_type != TMPFS_MAGIC)
errx(1, "timestamp directory not on tmpfs");
+#endif
free(buf);
return 0;