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Sentinel: add sentinelGetInstanceTypeString() fuction

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This is useful for debugging and logging activities: given a
sentinelRedisInstance object returns a C string representing the
instance type: master, slave, sentinel.
This commit is contained in:
antirez 2015-05-12 12:12:25 +02:00
parent d6e1347869
commit e0a5246f06
1 changed files with 7 additions and 0 deletions

7
src/sentinel.c

@ -1458,6 +1458,13 @@ void sentinelPropagateDownAfterPeriod(sentinelRedisInstance *master) {
} }
} }
char *sentinelGetInstanceTypeString(sentinelRedisInstance *ri) {
if (ri->flags & SRI_MASTER) return "master";
else if (ri->flags & SRI_SLAVE) return "slave";
else if (ri->flags & SRI_SENTINEL) return "sentinel";
else return "unknown";
}
/* ============================ Config handling ============================= */ /* ============================ Config handling ============================= */
char *sentinelHandleConfiguration(char **argv, int argc) { char *sentinelHandleConfiguration(char **argv, int argc) {
sentinelRedisInstance *ri; sentinelRedisInstance *ri;