fix: fix sentinel command table and new flags format

src/sentinel.c

@@ -450,11 +450,11 @@ struct redisCommand sentinelcmds[] = {
     {"punsubscribe",punsubscribeCommand,-1,"",0,NULL,0,0,0,0,0},
     {"publish",sentinelPublishCommand,3,"",0,NULL,0,0,0,0,0},
     {"info",sentinelInfoCommand,-1,"",0,NULL,0,0,0,0,0},
-    {"role",sentinelRoleCommand,1,"l",0,NULL,0,0,0,0,0},
-    {"client",clientCommand,-2,"rs",0,NULL,0,0,0,0,0},
+    {"role",sentinelRoleCommand,1,"ok-loading",0,NULL,0,0,0,0,0},
+    {"client",clientCommand,-2,"read-only no-script",0,NULL,0,0,0,0,0},
     {"shutdown",shutdownCommand,-1,"",0,NULL,0,0,0,0,0},
-    {"auth",authCommand,2,"sltF",0,NULL,0,0,0,0,0},
-    {"hello",helloCommand,-2,"sF",0,NULL,0,0,0,0,0}
+    {"auth",authCommand,2,"no-script ok-loading ok-stale fast",0,NULL,0,0,0,0,0},
+    {"hello",helloCommand,-2,"no-script fast",0,NULL,0,0,0,0,0}
 };
 
 /* This function overwrites a few normal Redis config default with Sentinel
@@ -477,6 +477,11 @@ void initSentinel(void) {
 
         retval = dictAdd(server.commands, sdsnew(cmd->name), cmd);
         serverAssert(retval == DICT_OK);
+
+        /* Translate the command string flags description into an actual
+         * set of flags. */
+        if (populateCommandTableParseFlags(cmd,cmd->sflags) == C_ERR)
+            serverPanic("Unsupported command flag");
     }
 
     /* Initialize various data structures. */

src/server.h

@@ -2264,6 +2264,7 @@ void serverLogHexDump(int level, char *descr, void *value, size_t len);
 int memtest_preserving_test(unsigned long *m, size_t bytes, int passes);
 void mixDigest(unsigned char *digest, void *ptr, size_t len);
 void xorDigest(unsigned char *digest, void *ptr, size_t len);
+int populateCommandTableParseFlags(struct redisCommand *c, char *strflags);
 
 #define redisDebug(fmt, ...) \
     printf("DEBUG %s:%d > " fmt "\n", __FILE__, __LINE__, __VA_ARGS__)