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42 #include <tr_config.h>
44 /* interval in seconds */
45 #define TR_CFGWATCH_DEFAULT_POLL 1
46 #define TR_CFGWATCH_DEFAULT_SETTLE 5
47 /* note: settling time is minimum - only checked on poll intervals */
51 struct timespec mtime;
54 typedef struct tr_cfgwatch_data {
55 struct timeval poll_interval; /* how often should we check for updates? */
56 struct timeval settling_time; /* how long should we wait for changes to settle before updating? */
57 char *config_dir; /* what directory are we watching? */
58 struct tr_fstat *fstat_list; /* file names and mtimes */
59 int n_files; /* number of files in fstat_list */
60 int change_detected; /* have we detected a change? */
61 struct timeval last_change_detected; /* when did we last note a changed mtime? */
62 TR_CFG_MGR *cfg_mgr; /* what trust router config are we updating? */
63 void (*update_cb)(TR_CFG *new_cfg, void *cookie); /* callback after config updated */
64 void *update_cookie; /* data for the update_cb() */
69 TR_CFGWATCH *tr_cfgwatch_create(TALLOC_CTX *mem_ctx);
70 int tr_read_and_apply_config(TR_CFGWATCH *cfgwatch);
71 int tr_cfgwatch_event_init(struct event_base *base, TR_CFGWATCH *cfg_status, struct event **cfgwatch_ev);
73 #endif /* TR_CFGWATCH_H */