1 files changed, 24 insertions, 0 deletions

diff --git a/lib/utils_base.h b/lib/utils_base.h
index 49e40a6..6e1af94 100644
--- a/lib/utils_base.h
+++ b/lib/utils_base.h
@@ -28,6 +28,23 @@ typedef struct thresholds_struct {
         range   *critical;
         } thresholds;
 
+#define STATE_FORMAT_VERSION "1"
+
+typedef struct state_data_struct {
+        time_t  time;
+        void    *data;
+        int     length; /* Of binary data */
+        } state_data;
+
+
+typedef struct state_key_struct {
+        char       *name;
+        char       *plugin_name;
+        int        data_version;
+        char       *_filename;
+        state_data *state_data;
+        } state_key;
+
 range *parse_range_string (char *);
 int _set_thresholds(thresholds **, char *, char *);
 void set_thresholds(thresholds **, char *, char *);
@@ -67,4 +84,11 @@ char *np_extract_value(const char*, const char*, char);
  */
 #define np_extract_ntpvar(l, n) np_extract_value(l, n, ',')
 
+
+char *np_state_generate_key(const char **);
+state_key *np_state_init(char *, char *, int);
+state_data *np_state_read(state_key *);
+void np_state_write_string(state_key *, time_t, char *);
+void np_state_cleanup(state_key *);
+
 #endif /* _UTILS_BASE_ */