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Diffstat (limited to '3rdparty/libuv/test/test-close-fd.c')
-rw-r--r--3rdparty/libuv/test/test-close-fd.c76
1 files changed, 76 insertions, 0 deletions
diff --git a/3rdparty/libuv/test/test-close-fd.c b/3rdparty/libuv/test/test-close-fd.c
new file mode 100644
index 00000000000..93a7bd7c021
--- /dev/null
+++ b/3rdparty/libuv/test/test-close-fd.c
@@ -0,0 +1,76 @@
+/* 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.
+ */
+
+#if !defined(_WIN32)
+
+#include "uv.h"
+#include "task.h"
+#include <fcntl.h>
+#include <unistd.h>
+
+static unsigned int read_cb_called;
+
+static void alloc_cb(uv_handle_t *handle, size_t size, uv_buf_t *buf) {
+ static char slab[1];
+ buf->base = slab;
+ buf->len = sizeof(slab);
+}
+
+static void read_cb(uv_stream_t *handle, ssize_t nread, const uv_buf_t *buf) {
+ switch (++read_cb_called) {
+ case 1:
+ ASSERT(nread == 1);
+ uv_read_stop(handle);
+ break;
+ case 2:
+ ASSERT(nread == UV_EOF);
+ uv_close((uv_handle_t *) handle, NULL);
+ break;
+ default:
+ ASSERT(!"read_cb_called > 2");
+ }
+}
+
+TEST_IMPL(close_fd) {
+ uv_pipe_t pipe_handle;
+ int fd[2];
+
+ ASSERT(0 == pipe(fd));
+ ASSERT(0 == uv_pipe_init(uv_default_loop(), &pipe_handle, 0));
+ ASSERT(0 == uv_pipe_open(&pipe_handle, fd[0]));
+ fd[0] = -1; /* uv_pipe_open() takes ownership of the file descriptor. */
+ ASSERT(1 == write(fd[1], "", 1));
+ ASSERT(0 == close(fd[1]));
+ fd[1] = -1;
+ ASSERT(0 == uv_read_start((uv_stream_t *) &pipe_handle, alloc_cb, read_cb));
+ ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT));
+ ASSERT(1 == read_cb_called);
+ ASSERT(0 == uv_is_active((const uv_handle_t *) &pipe_handle));
+ ASSERT(0 == uv_read_start((uv_stream_t *) &pipe_handle, alloc_cb, read_cb));
+ ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT));
+ ASSERT(2 == read_cb_called);
+ ASSERT(0 != uv_is_closing((const uv_handle_t *) &pipe_handle));
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}
+
+#endif /* !defined(_WIN32) */