70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* Copyright 2020, Danny Robson <danny@nerdcruft.net>
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*/
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#include "path.hpp"
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#include "../level.hpp"
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#include "../packet.hpp"
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#include "../../paths.hpp"
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#include "../../debug/warn.hpp"
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#include "../../cast.hpp"
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using cruft::log::sink::path;
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///////////////////////////////////////////////////////////////////////////////
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static std::filesystem::path
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find_path (void)
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{
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if (char const *log_path = getenv ("CRUFT_LOG_PATH"); log_path)
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return cruft::paths::expand (log_path);
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static constexpr char DEFAULT_PATH[] = PACKAGE_NAME ".log";
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return std::filesystem::current_path () / DEFAULT_PATH;
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}
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///////////////////////////////////////////////////////////////////////////////
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path::path (std::string name)
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: crtp (std::move (name))
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, m_output (find_path ())
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{ ; }
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///////////////////////////////////////////////////////////////////////////////
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void
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path::write (packet const &val)
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{
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if (val.level > log_level ())
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return;
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static const size_t time_len = strlen("YYYY-mm-dd HHMMhSS") + 1;
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std::string time_string (time_len - 1, '\0');
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time_t unix_time = time (nullptr);
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if (0 == strftime (&time_string[0],
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time_len,
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"%Y-%m-%d %H%Mh%S",
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localtime (&unix_time)))
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{
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warn ("failed to log time");
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return;
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}
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m_output
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<< time_string << " ["
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<< std::setw (cruft::cast::lossless<int> (level_width ()))
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<< std::left
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<< val.level
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<< std::setw (0)
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<< "] " << val.message << std::endl;
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if (needs_break (val.level))
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breakpoint ();
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}
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