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spdlog
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Fixed bugs in stdout_sinks and in msvc

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pull/752/head
gabime 7 years ago
parent bde4c7149f
commit 9dc44c39e7
14 changed files with 59 additions and 76 deletions
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2
example/Makefile
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@ -1,5 +1,5 @@
CXX = g++
CXX_FLAGS = -Wall -Wextra -pedantic -std=c++11 -pthread -I../include
CXX_FLAGS = -Wall -Wextra -pedantic -std=c++11 -pthread -I../include -fmax-errors=1
CXX_RELEASE_FLAGS = -O3 -march=native
CXX_DEBUG_FLAGS= -g

6
example/example.cpp
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@ -55,16 +55,16 @@ int main(int, char *[])
}
}
#include "spdlog/sinks/stdout_color_sinks.h" // or "/sinks/stdout_sinks.h" if no colors needed
#include "spdlog/sinks/stdout_sinks.h" // or "/sinks/stdout_sinks.h" if no colors needed
void stdout_example()
{
// create color multi threaded logger
auto console = spdlog::stdout_color_mt("console");
auto console = spdlog::stdout_logger_mt("console");
console->info("Welcome to spdlog!");
console->error("Some error message with arg: {}", 1);
auto err_logger = spdlog::stderr_color_mt("error_logger");
auto err_logger = spdlog::stderr_logger_mt("error_logger");
err_logger->error("Some error message");
// Formatting examples
console->warn("Easy padding in numbers like {:08d}", 12);

4
include/spdlog/details/fmt_helper.h
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@ -88,6 +88,10 @@ inline void pad3(int n, fmt::memory_buffer &dest)
inline void pad6(size_t n, fmt::memory_buffer &dest)
{
// todo: maybe replace this implementation with
// pad3(n / 1000, dest);
// pad3(n % 1000, dest);
if (n > 99999)
{
append_int(n, dest);

12
include/spdlog/details/pattern_formatter_impl.h
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@ -533,7 +533,7 @@ public:
, last_log_secs_(0)
{
std::memset(&cached_tm_, 0, sizeof(cached_tm_));
compile_pattern(pattern);
compile_pattern_(pattern);
}
pattern_formatter(const pattern_formatter &) = default;
@ -544,7 +544,7 @@ public:
auto secs = std::chrono::duration_cast<std::chrono::seconds>(msg.time.time_since_epoch());
if (secs != last_log_secs_)
{
cached_tm_ = get_time(msg);
cached_tm_ = get_time_(msg);
last_log_secs_ = secs;
}
#endif
@ -563,7 +563,7 @@ private:
std::chrono::seconds last_log_secs_;
std::vector<std::unique_ptr<details::flag_formatter>> formatters_;
std::tm get_time(const details::log_msg &msg)
std::tm get_time_(const details::log_msg &msg)
{
if (pattern_time_ == pattern_time_type::local)
{
@ -572,7 +572,7 @@ private:
return details::os::gmtime(log_clock::to_time_t(msg.time));
}
void handle_flag(char flag)
void handle_flag_(char flag)
{
switch (flag)
{
@ -717,7 +717,7 @@ private:
}
}
void compile_pattern(const std::string &pattern)
void compile_pattern_(const std::string &pattern)
{
auto end = pattern.end();
std::unique_ptr<details::aggregate_formatter> user_chars;
@ -732,7 +732,7 @@ private:
// if(
if (++it != end)
{
handle_flag(*it);
handle_flag_(*it);
}
else
{

6
include/spdlog/details/registry.h
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@ -36,7 +36,7 @@ public:
{
std::lock_guard<Mutex> lock(mutex_);
auto logger_name = new_logger->name();
throw_if_exists(logger_name);
throw_if_exists_(logger_name);
loggers_[logger_name] = new_logger;
}
@ -44,7 +44,7 @@ public:
{
std::lock_guard<Mutex> lock(mutex_);
auto logger_name = new_logger->name();
throw_if_exists(logger_name);
throw_if_exists_(logger_name);
// create default formatter if not exists
@ -162,7 +162,7 @@ public:
private:
registry_t<Mutex>() = default;
void throw_if_exists(const std::string &logger_name)
void throw_if_exists_(const std::string &logger_name)
{
if (loggers_.find(logger_name) != loggers_.end())
{

16
include/spdlog/details/thread_pool.h
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@ -95,7 +95,7 @@ public:
}
for (size_t i = 0; i < threads_n; i++)
{
threads_.emplace_back(std::bind(&thread_pool::worker_loop, this));
threads_.emplace_back(std::bind(&thread_pool::worker_loop_, this));
}
}
@ -106,7 +106,7 @@ public:
{
for (size_t i = 0; i < threads_.size(); i++)
{
post_async_msg(async_msg(async_msg_type::terminate), async_overflow_policy::block_retry);
post_async_msg_(async_msg(async_msg_type::terminate), async_overflow_policy::block_retry);
}
for (auto &t : threads_)
@ -123,12 +123,12 @@ public:
void post_log(async_logger_ptr &&worker_ptr, details::log_msg &&msg, async_overflow_policy overflow_policy)
{
async_msg async_m(std::forward<async_logger_ptr>(worker_ptr), async_msg_type::log, std::forward<log_msg>(msg));
post_async_msg(std::move(async_m), overflow_policy);
post_async_msg_(std::move(async_m), overflow_policy);
}
void post_flush(async_logger_ptr &&worker_ptr, async_overflow_policy overflow_policy)
{
post_async_msg(async_msg(std::move(worker_ptr), async_msg_type::flush), overflow_policy);
post_async_msg_(async_msg(std::move(worker_ptr), async_msg_type::flush), overflow_policy);
}
private:
@ -136,7 +136,7 @@ private:
std::vector<std::thread> threads_;
void post_async_msg(async_msg &&new_msg, async_overflow_policy overflow_policy)
void post_async_msg_(async_msg &&new_msg, async_overflow_policy overflow_policy)
{
if (overflow_policy == async_overflow_policy::block_retry)
{
@ -148,14 +148,14 @@ private:
}
}
void worker_loop()
void worker_loop_()
{
while (process_next_msg()) {};
while (process_next_msg_()) {};
}
// process next message in the queue
// return true if this thread should still be active (while no terminate msg was received)
bool process_next_msg()
bool process_next_msg_()
{
async_msg incoming_async_msg;
bool dequeued = q_.dequeue_for(incoming_async_msg, std::chrono::seconds(10));

2
include/spdlog/formatter.h
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@ -17,5 +17,3 @@ public:
virtual void format(const details::log_msg &msg, fmt::memory_buffer &dest) = 0;
};
} // namespace spdlog
#include "details/pattern_formatter_impl.h"

4
include/spdlog/sinks/android_sink.h
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@ -38,7 +38,7 @@ public:
void log(const details::log_msg &msg) override
{
const android_LogPriority priority = convert_to_android(msg.level);
const android_LogPriority priority = convert_to_android_(msg.level);
fmt::memory_buffer formatted;
if (use_raw_msg_)
{
@ -70,7 +70,7 @@ public:
void flush() override {}
private:
static android_LogPriority convert_to_android(spdlog::level::level_enum level)
static android_LogPriority convert_to_android_(spdlog::level::level_enum level)
{
switch (level)
{

10
include/spdlog/sinks/ansicolor_sink.h
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@ -5,9 +5,9 @@
#pragma once
#include "spdlog/details/console_globals.h"
#include "spdlog/details/null_mutex.h"
#include "spdlog/details/os.h"
#include "spdlog/details/console_globals.h"
#include <memory>
#include <mutex>
@ -22,14 +22,14 @@ namespace sinks {
* of the message.
* If no color terminal detected, omit the escape codes.
*/
template<class StreamTrait, class ConsoleMutexTrait>
template<class TargetStream, class ConsoleMutex>
class ansicolor_sink : public sink
{
public:
using mutex_t = typename ConsoleMutexTrait::mutex_t;
using mutex_t = typename ConsoleMutex::mutex_t;
ansicolor_sink()
: target_file_(StreamTrait::stream())
, mutex_(ConsoleMutexTrait::console_mutex())
: target_file_(TargetStream::stream())
, mutex_(ConsoleMutex::console_mutex())
{
should_do_colors_ = details::os::in_terminal(target_file_) && details::os::is_color_terminal();

7
include/spdlog/sinks/msvc_sink.h
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@ -27,9 +27,9 @@ public:
explicit msvc_sink() {}
protected:
void sink_it_(const details::log_msg &msg) override
void sink_it_(const details::log_msg &, const fmt::memory_buffer &formatted) override
{
OutputDebugStringA(msg.formatted.c_str());
OutputDebugStringA(fmt::to_string(formatted).c_str());
}
void flush_() override {}
@ -38,6 +38,9 @@ protected:
using msvc_sink_mt = msvc_sink<std::mutex>;
using msvc_sink_st = msvc_sink<details::null_mutex>;
using windebug_sink_mt = msvc_sink_mt;
using windebug_sink_st = msvc_sink_st;
} // namespace sinks
} // namespace spdlog

1
include/spdlog/sinks/sink.h
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@ -6,6 +6,7 @@
#pragma once
#include "spdlog/details/log_msg.h"
#include "spdlog/details/pattern_formatter_impl.h"
#include "spdlog/formatter.h"
namespace spdlog {

28
include/spdlog/sinks/stdout_sinks.h
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@ -5,26 +5,27 @@
#pragma once
#include "spdlog/details/console_globals.h"
#include "spdlog/details/null_mutex.h"
#include "spdlog/details/traits.h"
#include "spdlog/spdlog.h"
#include <cstdio>
#include <memory>
#include <mutex>
#include <spdlog/details/console_globals.h>
namespace spdlog {
namespace sinks {
template<class StdoutTrait, class ConsoleMutexTrait>
template<class TargetStream, class ConsoleMutex>
class stdout_sink : public sink
{
public:
using mutex_t = typename ConsoleMutexTrait::mutex_t;
using mutex_t = typename ConsoleMutex::mutex_t;
stdout_sink()
: mutex_(ConsoleMutexTrait::console_mutex())
, file_(StdoutTrait::stream())
: mutex_(ConsoleMutex::console_mutex())
, file_(TargetStream::stream())
{
}
~stdout_sink() = default;
@ -35,14 +36,16 @@ public:
void log(const details::log_msg &msg) override
{
std::lock_guard<mutex_t> lock(mutex_);
fwrite(msg.formatted.data(), sizeof(char), msg.formatted.size(), file_);
fflush(StdoutTrait::stream());
fmt::memory_buffer formatted;
formatter_->format(msg, formatted);
fwrite(formatted.data(), sizeof(char), formatted.size(), file_);
fflush(TargetStream::stream());
}
void flush() override
{
std::lock_guard<mutex_t> lock(mutex_);
fflush(StdoutTrait::stream());
fflush(TargetStream::stream());
}
private:
@ -50,10 +53,11 @@ private:
FILE *file_;
};
using stdout_sink_mt = stdout_sink<details::console_stdout_trait, details::console_mutex_trait>;
using stdout_sink_st = stdout_sink<details::console_stdout_trait, details::console_null_mutex_trait>;
using stderr_sink_mt = stdout_sink<details::console_stderr_trait, details::console_mutex_trait>;
using stderr_sink_st = stdout_sink<details::console_stderr_trait, details::console_null_mutex_trait>;
using stdout_sink_mt = stdout_sink<details::console_stdout_stream, details::console_global_mutex>;
using stdout_sink_st = stdout_sink<details::console_stdout_stream, details::console_global_nullmutex>;
using stderr_sink_mt = stdout_sink<details::console_stderr_stream, details::console_global_mutex>;
using stderr_sink_st = stdout_sink<details::console_stderr_stream, details::console_global_nullmutex>;
} // namespace sinks

10
include/spdlog/sinks/wincolor_sink.h
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@ -7,8 +7,8 @@
#include "../fmt/fmt.h"
#include "spdlog/common.h"
#include "spdlog/details/null_mutex.h"
#include "spdlog/details/console_globals.h"
#include "spdlog/details/null_mutex.h"
#include "spdlog/sinks/sink.h"
#include <memory>
@ -22,7 +22,7 @@ namespace sinks {
/*
* Windows color console sink. Uses WriteConsoleA to write to the console with colors
*/
template<class HandleTrait, class ConsoleMutexTrait>
template<class OutHandle, class ConsoleMutex>
class wincolor_sink : public sink
{
public:
@ -34,8 +34,8 @@ public:
const WORD YELLOW = FOREGROUND_RED | FOREGROUND_GREEN;
wincolor_sink()
: out_handle_(HandleTrait::handle())
, mutex_(ConsoleMutexTrait::console_mutex())
: out_handle_(OutHandle::handle())
, mutex_(ConsoleMutex::console_mutex())
{
colors_[level::trace] = WHITE;
colors_[level::debug] = CYAN;
@ -90,7 +90,7 @@ public:
}
private:
using mutex_t = typename ConsoleMutexTrait::mutex_t;
using mutex_t = typename ConsoleMutex::mutex_t;
// set color and return the orig console attributes (for resetting later)
WORD set_console_attribs(WORD attribs)
{

27
include/spdlog/sinks/windebug_sink.h
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@ -1,27 +0,0 @@
//
// Copyright(c) 2017 Alexander Dalshov.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
//
#pragma once
#if defined(_WIN32)
#include "spdlog/sinks/msvc_sink.h"
namespace spdlog {
namespace sinks {
/*
* Windows debug sink (logging using OutputDebugStringA, synonym for msvc_sink)
*/
template<class Mutex>
using windebug_sink = msvc_sink<Mutex>;
using windebug_sink_mt = msvc_sink_mt;
using windebug_sink_st = msvc_sink_st;
} // namespace sinks
} // namespace spdlog
#endif
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