unix: move check code from core.c to check.c

config-unix.mk

@@ -29,6 +29,7 @@ CPPFLAGS += -D_FILE_OFFSET_BITS=64
 
 OBJS += src/unix/async.o
 OBJS += src/unix/cares.o
+OBJS += src/unix/check.o
 OBJS += src/unix/core.o
 OBJS += src/unix/dl.o
 OBJS += src/unix/error.o

src/unix/check.c

@@ -0,0 +1,70 @@
+/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#include "uv.h"
+#include "internal.h"
+
+
+static void uv__check(EV_P_ ev_check* w, int revents) {
+  uv_check_t* check = container_of(w, uv_check_t, check_watcher);
+
+  if (check->check_cb) {
+    check->check_cb(check, 0);
+  }
+}
+
+
+int uv_check_init(uv_loop_t* loop, uv_check_t* check) {
+  uv__handle_init(loop, (uv_handle_t*)check, UV_CHECK);
+  loop->counters.check_init++;
+
+  ev_check_init(&check->check_watcher, uv__check);
+  check->check_cb = NULL;
+
+  return 0;
+}
+
+
+int uv_check_start(uv_check_t* check, uv_check_cb cb) {
+  int was_active = ev_is_active(&check->check_watcher);
+
+  check->check_cb = cb;
+
+  ev_check_start(check->loop->ev, &check->check_watcher);
+
+  if (!was_active) {
+    ev_unref(check->loop->ev);
+  }
+
+  return 0;
+}
+
+
+int uv_check_stop(uv_check_t* check) {
+  int was_active = ev_is_active(&check->check_watcher);
+
+  ev_check_stop(check->loop->ev, &check->check_watcher);
+
+  if (was_active) {
+    ev_ref(check->loop->ev);
+  }
+
+  return 0;
+}

src/unix/core.c

@@ -338,55 +338,6 @@ void uv__req_init(uv_loop_t* loop, uv_req_t* req) {
 }
 
 
-
-static void uv__check(EV_P_ ev_check* w, int revents) {
-  uv_check_t* check = container_of(w, uv_check_t, check_watcher);
-
-  if (check->check_cb) {
-    check->check_cb(check, 0);
-  }
-}
-
-
-int uv_check_init(uv_loop_t* loop, uv_check_t* check) {
-  uv__handle_init(loop, (uv_handle_t*)check, UV_CHECK);
-  loop->counters.check_init++;
-
-  ev_check_init(&check->check_watcher, uv__check);
-  check->check_cb = NULL;
-
-  return 0;
-}
-
-
-int uv_check_start(uv_check_t* check, uv_check_cb cb) {
-  int was_active = ev_is_active(&check->check_watcher);
-
-  check->check_cb = cb;
-
-  ev_check_start(check->loop->ev, &check->check_watcher);
-
-  if (!was_active) {
-    ev_unref(check->loop->ev);
-  }
-
-  return 0;
-}
-
-
-int uv_check_stop(uv_check_t* check) {
-  int was_active = ev_is_active(&check->check_watcher);
-
-  ev_check_stop(check->loop->ev, &check->check_watcher);
-
-  if (was_active) {
-    ev_ref(check->loop->ev);
-  }
-
-  return 0;
-}
-
-
 static void uv__idle(EV_P_ ev_idle* w, int revents) {
   uv_idle_t* idle = container_of(w, uv_idle_t, idle_watcher);
 
@@ -396,7 +347,6 @@ static void uv__idle(EV_P_ ev_idle* w, int revents) {
 }
 
 
-
 int uv_idle_init(uv_loop_t* loop, uv_idle_t* idle) {
   uv__handle_init(loop, (uv_handle_t*)idle, UV_IDLE);
   loop->counters.idle_init++;

uv.gyp

@@ -182,6 +182,7 @@
             'include/uv-private/uv-unix.h',
             'src/unix/async.c',
             'src/unix/cares.c',
+            'src/unix/check.c',
             'src/unix/core.c',
             'src/unix/dl.c',
             'src/unix/eio/ecb.h',