libuv-svace-build

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/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a copy
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 * of this software and associated documentation files (the "Software"), to
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 * deal in the Software without restriction, including without limitation the
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 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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 * sell copies of the Software, and to permit persons to whom the Software is
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 * furnished to do so, subject to the following conditions:
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 *
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 * The above copyright notice and this permission notice shall be included in
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 * all copies or substantial portions of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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 * IN THE SOFTWARE.
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 */
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#include "uv.h"
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#include "task.h"
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#include <string.h>
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#define PATHMAX 4096
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TEST_IMPL(cwd_and_chdir) {
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  char buffer_orig[PATHMAX];
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  char buffer_new[PATHMAX];
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  size_t size1;
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  size_t size2;
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  int err;
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  size1 = 1;
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  err = uv_cwd(buffer_orig, &size1);
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  ASSERT_EQ(err, UV_ENOBUFS);
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  ASSERT_GT(size1, 1);
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  size1 = sizeof buffer_orig;
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  err = uv_cwd(buffer_orig, &size1);
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  ASSERT_OK(err);
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  ASSERT_GT(size1, 0);
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  ASSERT_NE(buffer_orig[size1], '/');
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  err = uv_chdir(buffer_orig);
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  ASSERT_OK(err);
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  size2 = sizeof buffer_new;
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  err = uv_cwd(buffer_new, &size2);
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  ASSERT_OK(err);
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  ASSERT_EQ(size1, size2);
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  ASSERT_OK(strcmp(buffer_orig, buffer_new));
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  return 0;
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}
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