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author Miodrag Milanovic <mmicko@gmail.com>2016-10-07 14:14:08 +0200
committer Miodrag Milanovic <mmicko@gmail.com>2016-10-07 14:14:08 +0200
commit85f4741fcf642f52ac4fa56f0aff1728727c901b (patch)
treeda8cca02913839152d2eb04c0e85a83018bcaed3 /3rdparty/libuv/src/unix/timer.c
parentff01b716711b97c2fcaa709ea97f7650f106aa10 (diff)
Remove libuv library (nw)
Diffstat (limited to '3rdparty/libuv/src/unix/timer.c')
-rw-r--r--3rdparty/libuv/src/unix/timer.c172
1 files changed, 0 insertions, 172 deletions
diff --git a/3rdparty/libuv/src/unix/timer.c b/3rdparty/libuv/src/unix/timer.c
deleted file mode 100644
index ca3ec3db957..00000000000
--- a/3rdparty/libuv/src/unix/timer.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/* 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"
-#include "heap-inl.h"
-
-#include <assert.h>
-#include <limits.h>
-
-
-static int timer_less_than(const struct heap_node* ha,
- const struct heap_node* hb) {
- const uv_timer_t* a;
- const uv_timer_t* b;
-
- a = container_of(ha, const uv_timer_t, heap_node);
- b = container_of(hb, const uv_timer_t, heap_node);
-
- if (a->timeout < b->timeout)
- return 1;
- if (b->timeout < a->timeout)
- return 0;
-
- /* Compare start_id when both have the same timeout. start_id is
- * allocated with loop->timer_counter in uv_timer_start().
- */
- if (a->start_id < b->start_id)
- return 1;
- if (b->start_id < a->start_id)
- return 0;
-
- return 0;
-}
-
-
-int uv_timer_init(uv_loop_t* loop, uv_timer_t* handle) {
- uv__handle_init(loop, (uv_handle_t*)handle, UV_TIMER);
- handle->timer_cb = NULL;
- handle->repeat = 0;
- return 0;
-}
-
-
-int uv_timer_start(uv_timer_t* handle,
- uv_timer_cb cb,
- uint64_t timeout,
- uint64_t repeat) {
- uint64_t clamped_timeout;
-
- if (cb == NULL)
- return -EINVAL;
-
- if (uv__is_active(handle))
- uv_timer_stop(handle);
-
- clamped_timeout = handle->loop->time + timeout;
- if (clamped_timeout < timeout)
- clamped_timeout = (uint64_t) -1;
-
- handle->timer_cb = cb;
- handle->timeout = clamped_timeout;
- handle->repeat = repeat;
- /* start_id is the second index to be compared in uv__timer_cmp() */
- handle->start_id = handle->loop->timer_counter++;
-
- heap_insert((struct heap*) &handle->loop->timer_heap,
- (struct heap_node*) &handle->heap_node,
- timer_less_than);
- uv__handle_start(handle);
-
- return 0;
-}
-
-
-int uv_timer_stop(uv_timer_t* handle) {
- if (!uv__is_active(handle))
- return 0;
-
- heap_remove((struct heap*) &handle->loop->timer_heap,
- (struct heap_node*) &handle->heap_node,
- timer_less_than);
- uv__handle_stop(handle);
-
- return 0;
-}
-
-
-int uv_timer_again(uv_timer_t* handle) {
- if (handle->timer_cb == NULL)
- return -EINVAL;
-
- if (handle->repeat) {
- uv_timer_stop(handle);
- uv_timer_start(handle, handle->timer_cb, handle->repeat, handle->repeat);
- }
-
- return 0;
-}
-
-
-void uv_timer_set_repeat(uv_timer_t* handle, uint64_t repeat) {
- handle->repeat = repeat;
-}
-
-
-uint64_t uv_timer_get_repeat(const uv_timer_t* handle) {
- return handle->repeat;
-}
-
-
-int uv__next_timeout(const uv_loop_t* loop) {
- const struct heap_node* heap_node;
- const uv_timer_t* handle;
- uint64_t diff;
-
- heap_node = heap_min((const struct heap*) &loop->timer_heap);
- if (heap_node == NULL)
- return -1; /* block indefinitely */
-
- handle = container_of(heap_node, const uv_timer_t, heap_node);
- if (handle->timeout <= loop->time)
- return 0;
-
- diff = handle->timeout - loop->time;
- if (diff > INT_MAX)
- diff = INT_MAX;
-
- return diff;
-}
-
-
-void uv__run_timers(uv_loop_t* loop) {
- struct heap_node* heap_node;
- uv_timer_t* handle;
-
- for (;;) {
- heap_node = heap_min((struct heap*) &loop->timer_heap);
- if (heap_node == NULL)
- break;
-
- handle = container_of(heap_node, uv_timer_t, heap_node);
- if (handle->timeout > loop->time)
- break;
-
- uv_timer_stop(handle);
- uv_timer_again(handle);
- handle->timer_cb(handle);
- }
-}
-
-
-void uv__timer_close(uv_timer_t* handle) {
- uv_timer_stop(handle);
-}