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Modules API: moduleGetReplyClient() refactoring.

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This commit is contained in:
antirez 2018-04-13 13:42:49 +02:00
parent 404160a271
commit da0e192277
1 changed files with 13 additions and 5 deletions
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14
src/module.c
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@ -1003,13 +1003,21 @@ int RM_WrongArity(RedisModuleCtx *ctx) {
* The function returns the client pointer depending on the context, or * The function returns the client pointer depending on the context, or
* NULL if there is no potential client. This happens when we are in the * NULL if there is no potential client. This happens when we are in the
* context of a thread safe context that was not initialized with a blocked * context of a thread safe context that was not initialized with a blocked
* client object. */ * client object. Other contexts without associated clients are the ones
* initialized to run the timers callbacks. */
client *moduleGetReplyClient(RedisModuleCtx *ctx) { client *moduleGetReplyClient(RedisModuleCtx *ctx) {
if (!(ctx->flags & REDISMODULE_CTX_THREAD_SAFE) && ctx->client) if (ctx->flags & REDISMODULE_CTX_THREAD_SAFE) {
return ctx->client;
if (ctx->blocked_client) if (ctx->blocked_client)
return ctx->blocked_client->reply_client; return ctx->blocked_client->reply_client;
else
return NULL; return NULL;
} else {
/* If this is a non thread safe context, just return the client
* that is running the command if any. This may be NULL as well
* in the case of contexts that are not executed with associated
* clients, like timer contexts. */
return ctx->client;
}
} }
/* Send an integer reply to the client, with the specified long long value. /* Send an integer reply to the client, with the specified long long value.