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ruanhaishen
redis
Commits
2cc4d028
Commit
2cc4d028
authored
Sep 16, 2019
by
antirez
Browse files
RESP3: implement new NULL representation parsing in Lua.
parent
ca81d490
Changes
1
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Inline
Side-by-side
src/scripting.c
View file @
2cc4d028
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@@ -43,6 +43,7 @@ char *redisProtocolToLuaType_Bulk(lua_State *lua, char *reply);
char *redisProtocolToLuaType_Status(lua_State *lua, char *reply);
char *redisProtocolToLuaType_Error(lua_State *lua, char *reply);
char *redisProtocolToLuaType_Aggregate(lua_State *lua, char *reply, int atype);
char *redisProtocolToLuaType_Null(lua_State *lua, char *reply);
int redis_math_random (lua_State *L);
int redis_math_randomseed (lua_State *L);
void ldbInit(void);
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@@ -135,6 +136,7 @@ char *redisProtocolToLuaType(lua_State *lua, char* reply) {
case '*': p = redisProtocolToLuaType_Aggregate(lua,reply,*p); break;
case '%': p = redisProtocolToLuaType_Aggregate(lua,reply,*p); break;
case '~': p = redisProtocolToLuaType_Aggregate(lua,reply,*p); break;
case '_': p = redisProtocolToLuaType_Null(lua,reply); break;
}
return p;
}
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@@ -223,6 +225,12 @@ char *redisProtocolToLuaType_Aggregate(lua_State *lua, char *reply, int atype) {
return p;
}
char *redisProtocolToLuaType_Null(lua_State *lua, char *reply) {
char *p = strchr(reply+1,'\r');
lua_pushboolean(lua,0);
return p+2;
}
/* This function is used in order to push an error on the Lua stack in the
* format used by redis.pcall to return errors, which is a lua table
* with a single "err" field set to the error string. Note that this
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