Remove tcp_closer

src/workers.c

@@ -12,12 +12,11 @@
 #include "worker/func.h"
 #include "async.h"
 
-static mpmc_t tcp_acceptor_ctx, tcp_closer_ctx, request_handler_ctx,
+static mpmc_t tcp_acceptor_ctx, request_handler_ctx,
               local_handler_ctx, fastcgi_handler_cxt, proxy_handler_ctx;
 
 int workers_init(void) {
-    mpmc_init(&tcp_acceptor_ctx,     8, 64, (void (*)(void *)) tcp_acceptor_func,    "tcp_a");
-    mpmc_init(&tcp_closer_ctx,       8, 64, (void (*)(void *)) tcp_closer_func,      "tcp_c");
+    mpmc_init(&tcp_acceptor_ctx,     8, 64, (void (*)(void *)) tcp_acceptor_func,    "tcp");
     mpmc_init(&request_handler_ctx, 16, 64, (void (*)(void *)) request_handler_func, "req");
     mpmc_init(&local_handler_ctx,   16, 64, (void (*)(void *)) local_handler_func,   "local");
     mpmc_init(&fastcgi_handler_cxt, 16, 64, (void (*)(void *)) fastcgi_handler_func, "fcgi");
@@ -31,7 +30,6 @@ void workers_stop(void) {
     mpmc_stop(&fastcgi_handler_cxt);
     mpmc_stop(&proxy_handler_ctx);
     mpmc_stop(&request_handler_ctx);
-    mpmc_stop(&tcp_closer_ctx);
 }
 
 void workers_destroy(void) {
@@ -40,17 +38,12 @@ void workers_destroy(void) {
     mpmc_destroy(&fastcgi_handler_cxt);
     mpmc_destroy(&proxy_handler_ctx);
     mpmc_destroy(&request_handler_ctx);
-    mpmc_destroy(&tcp_closer_ctx);
 }
 
 int tcp_accept(client_ctx_t *ctx) {
     return mpmc_queue(&tcp_acceptor_ctx, ctx);
 }
 
-int tcp_close(client_ctx_t *ctx) {
-    return mpmc_queue(&tcp_closer_ctx, ctx);
-}
-
 static int handle_request_cb(client_ctx_t *ctx) {
     return mpmc_queue(&request_handler_ctx, ctx);
 }
@@ -59,7 +52,8 @@ int handle_request(client_ctx_t *ctx) {
     if (ctx->c_keep_alive && ctx->s_keep_alive) {
         return async(ctx->socket.socket, POLLIN, 0, (void (*)(void *)) handle_request_cb, ctx, (void (*)(void *)) tcp_close, ctx);
     } else {
-        return tcp_close(ctx);
+        tcp_close(ctx);
+        return 0;
     }
 }