Produce the watchlog warning log in a way that is safer from a signal handler. Fix...

[redis.git] / src / redis.h

diff --git a/src/redis.h b/src/redis.h
index c6498c459f75b7a0560d4e4adc6ea8c92732d43d..3392b5dcffab6ac7800645fec6ea53d465a09b37 100644 (file)
--- a/src/redis.h
+++ b/src/redis.h
@@ -509,6 +509,7 @@ struct redisServer {
     int aof_selected_db; /* Currently selected DB in AOF */
     time_t aof_flush_postponed_start; /* UNIX time of postponed AOF flush */
     time_t aof_last_fsync;            /* UNIX time of last fsync() */
+    unsigned long aof_delayed_fsync;  /* delayed AOF fsync() counter */
     /* RDB persistence */
     long long dirty;                /* Changes to DB from the last save */
     long long dirty_before_bgsave;  /* Used to restore dirty on failed BGSAVE */
@@ -589,6 +590,7 @@ struct redisServer {
     char *assert_file;
     int assert_line;
     int bug_report_start; /* True if bug report header was already logged. */
+    int watchdog_period;  /* Software watchdog period in ms. 0 = off */
 };
 
 typedef struct pubsubPattern {
@@ -682,7 +684,7 @@ extern dictType setDictType;
 extern dictType zsetDictType;
 extern dictType dbDictType;
 extern double R_Zero, R_PosInf, R_NegInf, R_Nan;
-dictType hashDictType;
+extern dictType hashDictType;
 
 /*-----------------------------------------------------------------------------
  * Functions prototypes
@@ -1108,4 +1110,7 @@ void bugReportStart(void);
 void redisLogObjectDebugInfo(robj *o);
 void sigsegvHandler(int sig, siginfo_t *info, void *secret);
 sds genRedisInfoString(char *section);
+void enableWatchdog(int period);
+void disableWatchdog(void);
+void watchdogScheduleSignal(int period);
 #endif