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wip static_only

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gabime
2023-09-24 20:26:32 +03:00
parent ab86471489
commit 2a1959c2ce
39 changed files with 360 additions and 1777 deletions
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140
src/sinks/stdout_sinks.cpp
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@@ -1,12 +1,138 @@
// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
#include <mutex>
#include <spdlog/sinks/stdout_sinks.h>
#include <spdlog/pattern_formatter.h>
#include <memory>
#include <spdlog/details/null_mutex.h>
#include <spdlog/async.h>
#include <spdlog/sinks/stdout_sinks-inl.h>
#ifdef _WIN32
// under windows using fwrite to non-binary stream results in \r\r\n (see issue #1675)
// so instead we use ::FileWrite
# include <spdlog/details/windows_include.h>
# ifndef _USING_V110_SDK71_ // fileapi.h doesn't exist in winxp
# include <fileapi.h> // WriteFile (..)
# endif
# include <io.h> // _get_osfhandle(..)
# include <stdio.h> // _fileno(..)
#endif // WIN32
namespace spdlog {
namespace sinks {
template<typename ConsoleMutex>
stdout_sink_base<ConsoleMutex>::stdout_sink_base(FILE *file)
: mutex_(ConsoleMutex::mutex())
, file_(file)
, formatter_(std::make_unique<spdlog::pattern_formatter>())
{
#ifdef _WIN32
// get windows handle from the FILE* object
handle_ = reinterpret_cast<HANDLE>(::_get_osfhandle(::_fileno(file_)));
// don't throw to support cases where no console is attached,
// and let the log method to do nothing if (handle_ == INVALID_HANDLE_VALUE).
// throw only if non stdout/stderr target is requested (probably regular file and not console).
if (handle_ == INVALID_HANDLE_VALUE && file != stdout && file != stderr)
{
throw_spdlog_ex("spdlog::stdout_sink_base: _get_osfhandle() failed", errno);
}
#endif // WIN32
}
template<typename ConsoleMutex>
void stdout_sink_base<ConsoleMutex>::log(const details::log_msg &msg)
{
#ifdef _WIN32
if (handle_ == INVALID_HANDLE_VALUE)
{
return;
}
std::lock_guard<mutex_t> lock(mutex_);
memory_buf_t formatted;
formatter_->format(msg, formatted);
auto size = static_cast<DWORD>(formatted.size());
DWORD bytes_written = 0;
bool ok = ::WriteFile(handle_, formatted.data(), size, &bytes_written, nullptr) != 0;
if (!ok)
{
throw_spdlog_ex("stdout_sink_base: WriteFile() failed. GetLastError(): " + std::to_string(::GetLastError()));
}
#else
std::lock_guard<mutex_t> lock(mutex_);
memory_buf_t formatted;
formatter_->format(msg, formatted);
::fwrite(formatted.data(), sizeof(char), formatted.size(), file_);
#endif // WIN32
::fflush(file_); // flush every line to terminal
}
template<typename ConsoleMutex>
void stdout_sink_base<ConsoleMutex>::flush()
{
std::lock_guard<mutex_t> lock(mutex_);
fflush(file_);
}
template<typename ConsoleMutex>
void stdout_sink_base<ConsoleMutex>::set_pattern(const std::string &pattern)
{
std::lock_guard<mutex_t> lock(mutex_);
formatter_ = std::unique_ptr<spdlog::formatter>(new pattern_formatter(pattern));
}
template<typename ConsoleMutex>
void stdout_sink_base<ConsoleMutex>::set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter)
{
std::lock_guard<mutex_t> lock(mutex_);
formatter_ = std::move(sink_formatter);
}
// stdout sink
template<typename ConsoleMutex>
stdout_sink<ConsoleMutex>::stdout_sink()
: stdout_sink_base<ConsoleMutex>(stdout)
{}
// stderr sink
template<typename ConsoleMutex>
stderr_sink<ConsoleMutex>::stderr_sink()
: stdout_sink_base<ConsoleMutex>(stderr)
{}
} // namespace sinks
// factory methods
template<typename Factory>
std::shared_ptr<logger> stdout_logger_mt(const std::string &logger_name)
{
return Factory::template create<sinks::stdout_sink_mt>(logger_name);
}
template<typename Factory>
std::shared_ptr<logger> stdout_logger_st(const std::string &logger_name)
{
return Factory::template create<sinks::stdout_sink_st>(logger_name);
}
template<typename Factory>
std::shared_ptr<logger> stderr_logger_mt(const std::string &logger_name)
{
return Factory::template create<sinks::stderr_sink_mt>(logger_name);
}
template<typename Factory>
std::shared_ptr<logger> stderr_logger_st(const std::string &logger_name)
{
return Factory::template create<sinks::stderr_sink_st>(logger_name);
}
} // namespace spdlog
// template instantiations for stdout/stderr loggers
#include <spdlog/details/console_globals.h>
template class SPDLOG_API spdlog::sinks::stdout_sink_base<spdlog::details::console_mutex>;
template class SPDLOG_API spdlog::sinks::stdout_sink_base<spdlog::details::console_nullmutex>;
template class SPDLOG_API spdlog::sinks::stdout_sink<spdlog::details::console_mutex>;
@@ -14,6 +140,10 @@ template class SPDLOG_API spdlog::sinks::stdout_sink<spdlog::details::console_nu
template class SPDLOG_API spdlog::sinks::stderr_sink<spdlog::details::console_mutex>;
template class SPDLOG_API spdlog::sinks::stderr_sink<spdlog::details::console_nullmutex>;
// template instantiations for stdout/stderr factory functions
#include <spdlog/details/synchronous_factory.h>
#include <spdlog/async.h>
template SPDLOG_API std::shared_ptr<spdlog::logger> spdlog::stdout_logger_mt<spdlog::synchronous_factory>(const std::string &logger_name);
template SPDLOG_API std::shared_ptr<spdlog::logger> spdlog::stdout_logger_st<spdlog::synchronous_factory>(const std::string &logger_name);
template SPDLOG_API std::shared_ptr<spdlog::logger> spdlog::stderr_logger_mt<spdlog::synchronous_factory>(const std::string &logger_name);
@@ -23,3 +153,5 @@ template SPDLOG_API std::shared_ptr<spdlog::logger> spdlog::stdout_logger_mt<spd
template SPDLOG_API std::shared_ptr<spdlog::logger> spdlog::stdout_logger_st<spdlog::async_factory>(const std::string &logger_name);
template SPDLOG_API std::shared_ptr<spdlog::logger> spdlog::stderr_logger_mt<spdlog::async_factory>(const std::string &logger_name);
template SPDLOG_API std::shared_ptr<spdlog::logger> spdlog::stderr_logger_st<spdlog::async_factory>(const std::string &logger_name);