Update serverpanic output based on 'extended-redis-compatibility' con…

…fig. (#415)

Updated serverPanic output in db.c based on the
extended-redis-compatibility config. and also updated comments in other
files.

---------

Signed-off-by: Shivshankar-Reddy <shiva.sheri.github@gmail.com>

src/acl.c

@@ -44,7 +44,7 @@ user *DefaultUser;  /* Global reference to the default user.
                        different user. */
 
 list *UsersToLoad;  /* This is a list of users found in the configuration file
-                       that we'll need to load in the final stage of Redis
+                       that we'll need to load in the final stage of the server
                        initialization, after all the modules are already
                        loaded. Every list element is a NULL terminated
                        array of SDS pointers: the first is the user name,

src/crccombine.c

@@ -176,7 +176,7 @@ static void gf2_matrix_square(uint64_t *square, uint64_t *mat, uint8_t dim) {
 		square[n] = CRC_MULTIPLY(mat, mat[n]);
 }
 
-/* Turns out our Redis / Jones CRC cycles at this point, so we can support
+/* Turns out our Jones CRC cycles at this point, so we can support
  * more than 64 bits of extension if we want. Trivially. */
 static uint64_t combine_cache[64][64];
 
@@ -204,7 +204,7 @@ void init_combine_cache(uint64_t poly, uint8_t dim) {
 	gf2_matrix_square(combine_cache[1], combine_cache[0], dim);
 
 	/* do/while to overwrite the first two layers, they are not used, but are
-	 * re-generated in the last two layers for the Redis polynomial */
+	 * re-generated in the last two layers for the crc polynomial */
 	do {
 		gf2_matrix_square(combine_cache[cache_num], combine_cache[cache_num + prev], dim);
 		prev = -1;

src/db.c

@@ -2083,7 +2083,9 @@ int getKeysUsingKeySpecs(struct serverCommand *cmd, robj **argv, int argc, int s
                 if (cmd->flags & CMD_MODULE || cmd->arity < 0) {
                     continue;
                 } else {
-                    serverPanic("Redis built-in command declared keys positions not matching the arity requirements.");
+                    serverPanic("%s built-in command declared keys positions"
+                        " not matching the arity requirements.",
+                        server.extended_redis_compat ? "Redis" : "Valkey");
                 }
             }
             keys[result->numkeys].pos = i;
@@ -2276,7 +2278,9 @@ int getKeysUsingLegacyRangeSpec(struct serverCommand *cmd, robj **argv, int argc
                 result->numkeys = 0;
                 return 0;
             } else {
-                serverPanic("Redis built-in command declared keys positions not matching the arity requirements.");
+                serverPanic("%s built-in command declared keys positions"
+                    " not matching the arity requirements.",
+                    server.extended_redis_compat ? "Redis" : "Valkey");
             }
         }
         keys[i].pos = j;