84d9c625bf
- Fix for possible unset uid/gid in toproto
- Fix for default mtree style
- Update libelf
- Importing libexecinfo
- Resynchronize GCC, mpc, gmp, mpfr
- build.sh: Replace params with show-params.
This has been done as the make target has been renamed in the same
way, while a new target named params has been added. This new
target generates a file containing all the parameters, instead of
printing it on the console.
- Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
get getservbyport() out of the inner loop
Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
87 lines
2.9 KiB
C++
87 lines
2.9 KiB
C++
// Copyright 2010 Google Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of Google Inc. nor the names of its contributors
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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/// \file utils/fs/auto_cleaners.hpp
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/// RAII wrappers to automatically remove file system entries.
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#if !defined(UTILS_FS_AUTO_CLEANERS_HPP)
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#define UTILS_FS_AUTO_CLEANERS_HPP
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#include <string>
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#include "utils/fs/path.hpp"
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#include "utils/shared_ptr.hpp"
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namespace utils {
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namespace fs {
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/// Grabs ownership of a directory and removes it upon destruction.
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///
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/// This class is reference-counted and therefore only the destruction of the
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/// last instance will cause the removal of the directory.
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class auto_directory {
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struct impl;
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/// Reference-counted, shared implementation.
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std::shared_ptr< impl > _pimpl;
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public:
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explicit auto_directory(const path&);
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~auto_directory(void);
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static auto_directory mkdtemp(const std::string&);
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const path& directory(void) const;
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void cleanup(void);
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};
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/// Grabs ownership of a file and removes it upon destruction.
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///
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/// This class is reference-counted and therefore only the destruction of the
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/// last instance will cause the removal of the file.
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class auto_file {
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struct impl;
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/// Reference-counted, shared implementation.
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std::shared_ptr< impl > _pimpl;
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public:
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explicit auto_file(const path&);
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~auto_file(void);
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static auto_file mkstemp(const std::string&);
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const path& file(void) const;
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void remove(void);
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};
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} // namespace fs
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} // namespace utils
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#endif // !defined(UTILS_FS_AUTO_CLEANERS_HPP)
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