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locks; strict; comment @// @; 1.1 date 2013.02.23.12.34.06; author jmmv; state Exp; branches 1.1.1.1; next ; 1.1.1.1 date 2013.02.23.12.34.06; author jmmv; state Exp; branches 1.1.1.1.4.1 1.1.1.1.12.1; next ; 1.1.1.1.4.1 date 2013.02.23.12.34.06; author tls; state dead; branches; next 1.1.1.1.4.2; 1.1.1.1.4.2 date 2013.02.25.00.26.14; author tls; state Exp; branches; next ; 1.1.1.1.12.1 date 2013.02.23.12.34.06; author yamt; state dead; branches; next 1.1.1.1.12.2; commitid h3iiOYJJCkPr7yBx; 1.1.1.1.12.2 date 2014.05.22.15.45.29; author yamt; state Exp; branches; next ; commitid h3iiOYJJCkPr7yBx; desc @@ 1.1 log @Initial revision @ text @// Copyright 2011 Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // * Neither the name of Google Inc. nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #include "utils/stream.hpp" #include #include #include "utils/format/macros.hpp" #include "utils/sanity.hpp" /// Gets the length of a stream. /// /// \param is The input stream for which to calculate its length. /// /// \return The length of the stream. This is of size_t type instead of /// directly std::streampos to simplify the caller. Some systems do not /// support comparing a std::streampos directly to an integer (see /// NetBSD 1.5.x), which is what we often want to do. /// /// \throw std::exception If calculating the length fails due to a stream error. std::size_t utils::stream_length(std::istream& is) { const std::streampos current_pos = is.tellg(); try { is.seekg(0, std::ios::end); const std::streampos length = is.tellg(); is.seekg(current_pos, std::ios::beg); return static_cast< std::size_t >(length); } catch (...) { is.seekg(current_pos, std::ios::beg); throw; } } /// Reads the whole contents of a stream into memory. /// /// \param input The input stream from which to read. /// /// \return A plain string containing the raw contents of the file. std::string utils::read_stream(std::istream& input) { std::ostringstream buffer; char tmp[1024]; while (input.good()) { input.read(tmp, sizeof(tmp)); if (input.good() || input.eof()) { buffer.write(tmp, input.gcount()); } } return buffer.str(); } @ 1.1.1.1 log @Initial import of Kyua CLI, version 0.6: This is the main component of Kyua and its build will be guarded by the MKKYUA knob. core@@ has approved this import. Description: Kyua (pronounced Q.A.) is a testing framework for both developers and users. Kyua is different from most other testing frameworks in that it puts the end user experience before anything else. There are multiple reasons for users to run the tests themselves, and Kyua ensures that they can do so in the most convenient way. This module, kyua-cli, provides the command-line interface to the Kyua runtime system. The major purpose of this tool is to run test cases and generate unified reports for their results. @ text @@ 1.1.1.1.12.1 log @file stream.cpp was added on branch yamt-pagecache on 2014-05-22 15:45:29 +0000 @ text @d1 83 @ 1.1.1.1.12.2 log @sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments") @ text @a0 83 // Copyright 2011 Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // * Neither the name of Google Inc. nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #include "utils/stream.hpp" #include #include #include "utils/format/macros.hpp" #include "utils/sanity.hpp" /// Gets the length of a stream. /// /// \param is The input stream for which to calculate its length. /// /// \return The length of the stream. This is of size_t type instead of /// directly std::streampos to simplify the caller. Some systems do not /// support comparing a std::streampos directly to an integer (see /// NetBSD 1.5.x), which is what we often want to do. /// /// \throw std::exception If calculating the length fails due to a stream error. std::size_t utils::stream_length(std::istream& is) { const std::streampos current_pos = is.tellg(); try { is.seekg(0, std::ios::end); const std::streampos length = is.tellg(); is.seekg(current_pos, std::ios::beg); return static_cast< std::size_t >(length); } catch (...) { is.seekg(current_pos, std::ios::beg); throw; } } /// Reads the whole contents of a stream into memory. /// /// \param input The input stream from which to read. /// /// \return A plain string containing the raw contents of the file. std::string utils::read_stream(std::istream& input) { std::ostringstream buffer; char tmp[1024]; while (input.good()) { input.read(tmp, sizeof(tmp)); if (input.good() || input.eof()) { buffer.write(tmp, input.gcount()); } } return buffer.str(); } @ 1.1.1.1.4.1 log @file stream.cpp was added on branch tls-maxphys on 2013-02-25 00:26:14 +0000 @ text @d1 83 @ 1.1.1.1.4.2 log @resync with head @ text @a0 83 // Copyright 2011 Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // * Neither the name of Google Inc. nor the names of its contributors // may be used to endorse or promote products derived from this software // without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #include "utils/stream.hpp" #include #include #include "utils/format/macros.hpp" #include "utils/sanity.hpp" /// Gets the length of a stream. /// /// \param is The input stream for which to calculate its length. /// /// \return The length of the stream. This is of size_t type instead of /// directly std::streampos to simplify the caller. Some systems do not /// support comparing a std::streampos directly to an integer (see /// NetBSD 1.5.x), which is what we often want to do. /// /// \throw std::exception If calculating the length fails due to a stream error. std::size_t utils::stream_length(std::istream& is) { const std::streampos current_pos = is.tellg(); try { is.seekg(0, std::ios::end); const std::streampos length = is.tellg(); is.seekg(current_pos, std::ios::beg); return static_cast< std::size_t >(length); } catch (...) { is.seekg(current_pos, std::ios::beg); throw; } } /// Reads the whole contents of a stream into memory. /// /// \param input The input stream from which to read. /// /// \return A plain string containing the raw contents of the file. std::string utils::read_stream(std::istream& input) { std::ostringstream buffer; char tmp[1024]; while (input.good()) { input.read(tmp, sizeof(tmp)); if (input.good() || input.eof()) { buffer.write(tmp, input.gcount()); } } return buffer.str(); } @