| /* 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 "task.h" |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| static char magic_cookie[] = "magic cookie"; |
| static int seen_timer_handle; |
| static uv_timer_t timer; |
| |
| |
| static void walk_cb(uv_handle_t* handle, void* arg) { |
| ASSERT(arg == (void*)magic_cookie); |
| |
| if (handle == (uv_handle_t*)&timer) { |
| seen_timer_handle++; |
| } else { |
| ASSERT(0 && "unexpected handle"); |
| } |
| } |
| |
| |
| static void timer_cb(uv_timer_t* handle, int status) { |
| ASSERT(handle == &timer); |
| ASSERT(status == 0); |
| |
| uv_walk(handle->loop, walk_cb, magic_cookie); |
| uv_close((uv_handle_t*)handle, NULL); |
| } |
| |
| |
| TEST_IMPL(walk_handles) { |
| uv_loop_t* loop; |
| int r; |
| |
| loop = uv_default_loop(); |
| |
| r = uv_timer_init(loop, &timer); |
| ASSERT(r == 0); |
| |
| r = uv_timer_start(&timer, timer_cb, 1, 0); |
| ASSERT(r == 0); |
| |
| /* Start event loop, expect to see the timer handle in walk_cb. */ |
| ASSERT(seen_timer_handle == 0); |
| r = uv_run(loop, UV_RUN_DEFAULT); |
| ASSERT(r == 0); |
| ASSERT(seen_timer_handle == 1); |
| |
| /* Loop is finished, walk_cb should not see our timer handle. */ |
| seen_timer_handle = 0; |
| uv_walk(loop, walk_cb, magic_cookie); |
| ASSERT(seen_timer_handle == 0); |
| |
| MAKE_VALGRIND_HAPPY(); |
| return 0; |
| } |