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author | cjihrig <cjihrig@gmail.com> | 2016-10-24 22:13:07 -0400 |
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committer | cjihrig <cjihrig@gmail.com> | 2016-10-26 09:42:41 -0400 |
commit | 63243bcb330408d511b3945c53719425d8b7abb8 (patch) | |
tree | f24252040adcc8c1a1dda22965fec39ac8df72de /deps/uv/test/test-udp-alloc-cb-fail.c | |
parent | 2d472a36c1d5e565fe375185f273402f84bed528 (diff) | |
download | android-node-v8-63243bcb330408d511b3945c53719425d8b7abb8.tar.gz android-node-v8-63243bcb330408d511b3945c53719425d8b7abb8.tar.bz2 android-node-v8-63243bcb330408d511b3945c53719425d8b7abb8.zip |
deps: upgrade libuv to 1.10.0
Fixes: https://github.com/nodejs/node/issues/4351
Fixes: https://github.com/nodejs/node/issues/6763
Refs: https://github.com/nodejs/node/pull/8280
PR-URL: https://github.com/nodejs/node/pull/9267
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Diffstat (limited to 'deps/uv/test/test-udp-alloc-cb-fail.c')
-rw-r--r-- | deps/uv/test/test-udp-alloc-cb-fail.c | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/deps/uv/test/test-udp-alloc-cb-fail.c b/deps/uv/test/test-udp-alloc-cb-fail.c new file mode 100644 index 0000000000..05b871e921 --- /dev/null +++ b/deps/uv/test/test-udp-alloc-cb-fail.c @@ -0,0 +1,197 @@ +/* Copyright libuv project 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> +#include <string.h> + +#define CHECK_HANDLE(handle) \ + ASSERT((uv_udp_t*)(handle) == &server || (uv_udp_t*)(handle) == &client) + +static uv_udp_t server; +static uv_udp_t client; + +static int cl_send_cb_called; +static int cl_recv_cb_called; + +static int sv_send_cb_called; +static int sv_recv_cb_called; + +static int close_cb_called; + + +static void sv_alloc_cb(uv_handle_t* handle, + size_t suggested_size, + uv_buf_t* buf) { + static char slab[65536]; + CHECK_HANDLE(handle); + buf->base = slab; + buf->len = sizeof(slab); +} + + +static void cl_alloc_cb(uv_handle_t* handle, + size_t suggested_size, + uv_buf_t* buf) { + /* Do nothing, recv_cb should be called with UV_ENOBUFS. */ +} + + +static void close_cb(uv_handle_t* handle) { + CHECK_HANDLE(handle); + ASSERT(1 == uv_is_closing(handle)); + close_cb_called++; +} + + +static void cl_recv_cb(uv_udp_t* handle, + ssize_t nread, + const uv_buf_t* buf, + const struct sockaddr* addr, + unsigned flags) { + CHECK_HANDLE(handle); + ASSERT(flags == 0); + ASSERT(nread == UV_ENOBUFS); + + cl_recv_cb_called++; + + uv_close((uv_handle_t*) handle, close_cb); +} + + +static void cl_send_cb(uv_udp_send_t* req, int status) { + int r; + + ASSERT(req != NULL); + ASSERT(status == 0); + CHECK_HANDLE(req->handle); + + r = uv_udp_recv_start(req->handle, cl_alloc_cb, cl_recv_cb); + ASSERT(r == 0); + + cl_send_cb_called++; +} + + +static void sv_send_cb(uv_udp_send_t* req, int status) { + ASSERT(req != NULL); + ASSERT(status == 0); + CHECK_HANDLE(req->handle); + + uv_close((uv_handle_t*) req->handle, close_cb); + free(req); + + sv_send_cb_called++; +} + + +static void sv_recv_cb(uv_udp_t* handle, + ssize_t nread, + const uv_buf_t* rcvbuf, + const struct sockaddr* addr, + unsigned flags) { + uv_udp_send_t* req; + uv_buf_t sndbuf; + int r; + + if (nread < 0) { + ASSERT(0 && "unexpected error"); + } + + if (nread == 0) { + /* Returning unused buffer */ + /* Don't count towards sv_recv_cb_called */ + ASSERT(addr == NULL); + return; + } + + CHECK_HANDLE(handle); + ASSERT(flags == 0); + + ASSERT(addr != NULL); + ASSERT(nread == 4); + ASSERT(!memcmp("PING", rcvbuf->base, nread)); + + r = uv_udp_recv_stop(handle); + ASSERT(r == 0); + + req = malloc(sizeof *req); + ASSERT(req != NULL); + + sndbuf = uv_buf_init("PONG", 4); + r = uv_udp_send(req, handle, &sndbuf, 1, addr, sv_send_cb); + ASSERT(r == 0); + + sv_recv_cb_called++; +} + + +TEST_IMPL(udp_alloc_cb_fail) { + struct sockaddr_in addr; + uv_udp_send_t req; + uv_buf_t buf; + int r; + + ASSERT(0 == uv_ip4_addr("0.0.0.0", TEST_PORT, &addr)); + + r = uv_udp_init(uv_default_loop(), &server); + ASSERT(r == 0); + + r = uv_udp_bind(&server, (const struct sockaddr*) &addr, 0); + ASSERT(r == 0); + + r = uv_udp_recv_start(&server, sv_alloc_cb, sv_recv_cb); + ASSERT(r == 0); + + ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr)); + + r = uv_udp_init(uv_default_loop(), &client); + ASSERT(r == 0); + + buf = uv_buf_init("PING", 4); + r = uv_udp_send(&req, + &client, + &buf, + 1, + (const struct sockaddr*) &addr, + cl_send_cb); + ASSERT(r == 0); + + ASSERT(close_cb_called == 0); + ASSERT(cl_send_cb_called == 0); + ASSERT(cl_recv_cb_called == 0); + ASSERT(sv_send_cb_called == 0); + ASSERT(sv_recv_cb_called == 0); + + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + + ASSERT(cl_send_cb_called == 1); + ASSERT(cl_recv_cb_called == 1); + ASSERT(sv_send_cb_called == 1); + ASSERT(sv_recv_cb_called == 1); + ASSERT(close_cb_called == 2); + + MAKE_VALGRIND_HAPPY(); + return 0; +} |