mirrors/spdlog
1
0
Fork 0
mirror of https://github.com/gabime/spdlog.git synced 2024-12-25 10:01:33 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

static lib wip

Browse Source
This commit is contained in:
gabime 2019-04-05 23:05:46 +03:00
parent 156b856a80
commit 17f9cdd401
14 changed files with 1455 additions and 1464 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
example/example.cpp
View File

@ -14,8 +14,9 @@ spdlog::logger *get_logger();
int main(int, char *[])
{
auto *l = get_logger();
l->info("HELLO {}", "GA");
l->error("Some {}", "error");
l->info("HE LO ", "GA");
l->error("Some {} {} {}", "er or");
l->error("Some {} {} {}", "er or");
}

18
include/spdlog/common.h
View File

@ -9,22 +9,16 @@
#include <atomic>
#include <chrono>
#include <functional>
#include <initializer_list>
#include <memory>
#include <stdexcept>
#include <string>
#include <cstring>
#include <type_traits>
#include <unordered_map>
#if defined(SPDLOG_WCHAR_FILENAMES) || defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT)
#include <codecvt>
#include <locale>
#endif
#include "spdlog/details/null_mutex.h"
#include "spdlog/fmt/fmt.h"
#ifdef SPDLOG_HEADER_ONLY
@ -75,6 +69,17 @@
#define SPDLOG_FUNCTION __FUNCTION__
#endif
#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES)
#define SPDLOG_FILENAME_T(s) L##s
SPDLOG_INLINE std::string filename_to_str(const filename_t &filename)
{
std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t> c;
return c.to_bytes(filename);
}
#else
#define SPDLOG_FILENAME_T(s) s
#endif
namespace spdlog {
class formatter;
@ -86,7 +91,6 @@ class sink;
using log_clock = std::chrono::system_clock;
using sink_ptr = std::shared_ptr<sinks::sink>;
using sinks_init_list = std::initializer_list<sink_ptr>;
using log_err_handler = std::function<void(const std::string &err_msg)>;
// string_view type - either std::string_view or fmt::string_view (pre c++17)
#if defined(FMT_USE_STD_STRING_VIEW)

5
include/spdlog/details/async_logger_impl.h
View File

@ -38,9 +38,6 @@ inline spdlog::async_logger::async_logger(
// send the log message to the thread pool
inline void spdlog::async_logger::sink_it_(details::log_msg &msg)
{
#if defined(SPDLOG_ENABLE_MESSAGE_COUNTER)
incr_msg_counter_(msg);
#endif
if (auto pool_ptr = thread_pool_.lock())
{
pool_ptr->post_log(shared_from_this(), msg, overflow_policy_);
@ -119,6 +116,6 @@ inline std::shared_ptr<spdlog::logger> spdlog::async_logger::clone(std::string n
cloned->set_level(this->level());
cloned->flush_on(this->flush_level());
cloned->set_error_handler(this->error_handler());
cloned->set_error_handler(this->custom_err_handler_);
return std::move(cloned);
}

1266
include/spdlog/details/pattern_formatter.h
View File

File diff suppressed because it is too large Load Diff

4
include/spdlog/details/registry.h
View File

@ -154,7 +154,7 @@ public:
periodic_flusher_ = details::make_unique<periodic_worker>(clbk, interval);
}
void set_error_handler(log_err_handler handler)
void set_error_handler(void (*handler)(const std::string &msg))
{
std::lock_guard<std::mutex> lock(logger_map_mutex_);
for (auto &l : loggers_)
@ -275,7 +275,7 @@ private:
std::unique_ptr<formatter> formatter_;
level::level_enum level_ = spdlog::logger::default_level();
level::level_enum flush_level_ = level::off;
log_err_handler err_handler_;
void (*err_handler_)(const std::string &msg);
std::shared_ptr<thread_pool> tp_;
std::unique_ptr<periodic_worker> periodic_flusher_;
std::shared_ptr<logger> default_logger_;

17
include/spdlog/logger.h
View File

@ -17,19 +17,14 @@
// The use of private formatter per sink provides the opportunity to cache some
// formatted data, and support for different format per sink.
#include "spdlog/common.h"
#include "spdlog/details/log_msg.h"
//#include "spdlog/formatter.h"
//#include "spdlog/sinks/sink.h"
#include <memory>
#include <string>
#include <vector>
namespace spdlog
{
namespace spdlog {
class logger
{
public:
@ -332,9 +327,7 @@ namespace spdlog
std::vector<sink_ptr> &sinks();
// error handler
void set_error_handler(log_err_handler err_handler);
log_err_handler error_handler() const;
void set_error_handler(void (*handler)(const std::string& msg));
// create new logger with same sinks and configuration.
virtual std::shared_ptr<logger> clone(std::string logger_name);
@ -347,7 +340,7 @@ namespace spdlog
// default error handler.
// print the error to stderr with the max rate of 1 message/minute.
void default_err_handler_(const std::string &msg);
void err_handler_(const std::string &msg);
// increment the message count (only if defined(SPDLOG_ENABLE_MESSAGE_COUNTER))
void incr_msg_counter_(details::log_msg &msg);
@ -356,9 +349,7 @@ namespace spdlog
std::vector<sink_ptr> sinks_;
spdlog::level_t level_{spdlog::logger::default_level()};
spdlog::level_t flush_level_{level::off};
log_err_handler err_handler_{[this](const std::string &msg) { this->default_err_handler_(msg); }};
std::atomic<time_t> last_err_time_{0};
std::atomic<size_t> msg_counter_{1};
void (*custom_err_handler_)(const std::string &msg) {nullptr};
};
} // namespace spdlog

4
include/spdlog/spdlog.h
View File

@ -103,9 +103,9 @@ inline void flush_every(std::chrono::seconds interval)
}
// Set global error handler
inline void set_error_handler(log_err_handler handler)
inline void set_error_handler(void (*handler)(const std::string &msg))
{
details::registry::instance().set_error_handler(std::move(handler));
details::registry::instance().set_error_handler(handler);
}
// Register the given logger with the given name

7
include/spdlog/tweakme.h
View File

@ -107,13 +107,6 @@
// #define SPDLOG_PREVENT_CHILD_FD
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
// Uncomment to enable message counting feature.
// Use the %i in the logger pattern to display log message sequence id.
//
// #define SPDLOG_ENABLE_MESSAGE_COUNTER
///////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
// Uncomment to customize level names (e.g. "MT TRACE")
//

32
src/logger.cpp
View File

@ -113,14 +113,9 @@ SPDLOG_INLINE std::vector<spdlog::sink_ptr> &spdlog::logger::sinks()
}
// error handler
SPDLOG_INLINE void spdlog::logger::set_error_handler(spdlog::log_err_handler err_handler)
SPDLOG_INLINE void spdlog::logger::set_error_handler(void (*handler)(const std::string &msg))
{
err_handler_ = std::move(err_handler);
}
SPDLOG_INLINE spdlog::log_err_handler spdlog::logger::error_handler() const
{
return err_handler_;
custom_err_handler_ = handler;
}
// create new logger with same sinks and configuration.
@ -129,16 +124,13 @@ SPDLOG_INLINE std::shared_ptr<spdlog::logger> spdlog::logger::clone(std::string
auto cloned = std::make_shared<spdlog::logger>(std::move(logger_name), sinks_.begin(), sinks_.end());
cloned->set_level(this->level());
cloned->flush_on(this->flush_level());
cloned->set_error_handler(this->error_handler());
cloned->set_error_handler(this->custom_err_handler_);
return cloned;
}
// protected methods
SPDLOG_INLINE void spdlog::logger::sink_it_(spdlog::details::log_msg &msg)
{
#if defined(SPDLOG_ENABLE_MESSAGE_COUNTER)
incr_msg_counter_(msg);
#endif
for (auto &sink : sinks_)
{
if (sink->should_log(msg.level))
@ -167,21 +159,17 @@ SPDLOG_INLINE bool spdlog::logger::should_flush_(const spdlog::details::log_msg
return (msg.level >= flush_level) && (msg.level != level::off);
}
SPDLOG_INLINE void spdlog::logger::default_err_handler_(const std::string &msg)
void spdlog::logger::err_handler_(const std::string &msg)
{
auto now = time(nullptr);
if (now - last_err_time_ < 60)
if (custom_err_handler_)
{
return;
custom_err_handler_(msg);
}
last_err_time_ = now;
auto tm_time = details::os::localtime(now);
char date_buf[100];
else
{
auto tm_time = spdlog::details::os::localtime();
char date_buf[64];
std::strftime(date_buf, sizeof(date_buf), "%Y-%m-%d %H:%M:%S", &tm_time);
fmt::print(stderr, "[*** LOG ERROR ***] [{}] [{}] {}\n", date_buf, name(), msg);
}
SPDLOG_INLINE void spdlog::logger::incr_msg_counter_(spdlog::details::log_msg &msg)
{
msg.msg_id = msg_counter_.fetch_add(1, std::memory_order_relaxed);
}

2
src/os.cpp
View File

@ -344,14 +344,12 @@ SPDLOG_INLINE void sleep_for_millis(int milliseconds) SPDLOG_NOEXCEPT
// wchar support for windows file names (SPDLOG_WCHAR_FILENAMES must be defined)
#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES)
#define SPDLOG_FILENAME_T(s) L##s
SPDLOG_INLINE std::string filename_to_str(const filename_t &filename)
{
std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t> c;
return c.to_bytes(filename);
}
#else
#define SPDLOG_FILENAME_T(s) s
SPDLOG_INLINE std::string filename_to_str(const filename_t &filename)
{
return filename;

1266
src/pattern_formatter.cpp Normal file
View File

File diff suppressed because it is too large Load Diff

1
tests/includes.h
View File

@ -11,7 +11,6 @@
#include <string>
#define SPDLOG_ACTIVE_LEVEL SPDLOG_LEVEL_DEBUG
#define SPDLOG_ENABLE_MESSAGE_COUNTER
#include "spdlog/spdlog.h"
#include "spdlog/async.h"

26
tests/test_errors.cpp
View File

@ -41,13 +41,18 @@ TEST_CASE("default_error_handler", "[errors]]")
struct custom_ex
{
};
static void custom_handler(const std::string &msg)
{
throw custom_ex();
}
TEST_CASE("custom_error_handler", "[errors]]")
{
prepare_logdir();
std::string filename = "logs/simple_log.txt";
auto logger = spdlog::create<spdlog::sinks::basic_file_sink_mt>("logger", filename, true);
logger->flush_on(spdlog::level::info);
logger->set_error_handler([=](const std::string &) { throw custom_ex(); });
logger->set_error_handler(custom_handler);
logger->info("Good message #1");
REQUIRE_THROWS_AS(logger->info("Bad format msg {} {}", "xxx"), custom_ex);
@ -59,7 +64,7 @@ TEST_CASE("default_error_handler2", "[errors]]")
{
spdlog::drop_all();
auto logger = spdlog::create<failing_sink>("failed_logger");
logger->set_error_handler([=](const std::string &) { throw custom_ex(); });
logger->set_error_handler(custom_handler);
REQUIRE_THROWS_AS(logger->info("Some message"), custom_ex);
}
@ -67,26 +72,26 @@ TEST_CASE("flush_error_handler", "[errors]]")
{
spdlog::drop_all();
auto logger = spdlog::create<failing_sink>("failed_logger");
logger->set_error_handler([=](const std::string &) { throw custom_ex(); });
logger->set_error_handler(custom_handler);
REQUIRE_THROWS_AS(logger->flush(), custom_ex);
}
TEST_CASE("async_error_handler", "[errors]]")
{
prepare_logdir();
std::string err_msg("log failed with some msg");
std::string filename = "logs/simple_async_log.txt";
{
spdlog::init_thread_pool(128, 1);
auto logger = spdlog::create_async<spdlog::sinks::basic_file_sink_mt>("logger", filename, true);
logger->set_error_handler([=](const std::string &) {
logger->set_error_handler([](const std::string &) {
std::ofstream ofs("logs/custom_err.txt");
if (!ofs)
{
throw std::runtime_error("Failed open logs/custom_err.txt");
}
ofs << err_msg;
ofs << "log failed with some msg";
});
logger->info("Good message #1");
logger->info("Bad format msg {} {}", "xxx");
@ -95,27 +100,26 @@ TEST_CASE("async_error_handler", "[errors]]")
}
spdlog::init_thread_pool(128, 1);
REQUIRE(count_lines(filename) == 2);
REQUIRE(file_contents("logs/custom_err.txt") == err_msg);
REQUIRE(file_contents("logs/custom_err.txt") == "log failed with some msg");
}
// Make sure async error handler is executed
TEST_CASE("async_error_handler2", "[errors]]")
{
prepare_logdir();
std::string err_msg("This is async handler error message");
{
spdlog::init_thread_pool(128, 1);
auto logger = spdlog::create_async<failing_sink>("failed_logger");
logger->set_error_handler([=](const std::string &) {
logger->set_error_handler([](const std::string &) {
std::ofstream ofs("logs/custom_err2.txt");
if (!ofs)
throw std::runtime_error("Failed open logs/custom_err2.txt");
ofs << err_msg;
ofs << "handler error message";
});
logger->info("Hello failure");
spdlog::drop("failed_logger"); // force logger to drain the queue and shutdown
}
spdlog::init_thread_pool(128, 1);
REQUIRE(file_contents("logs/custom_err2.txt") == err_msg);
REQUIRE(file_contents("logs/custom_err2.txt") == "handler error message");
}

18
tests/test_misc.cpp
View File

@ -107,7 +107,6 @@ TEST_CASE("clone-logger", "[clone]")
cloned->info("Some message 2");
auto test_sink = std::static_pointer_cast<sinks::test_sink_mt>(cloned->sinks()[0]);
REQUIRE(test_sink->msg_counter() == 2);
spdlog::drop_all();
}
@ -130,7 +129,6 @@ TEST_CASE("clone async", "[clone]")
spdlog::details::os::sleep_for_millis(10);
auto test_sink = std::static_pointer_cast<sinks::test_sink_mt>(cloned->sinks()[0]);
REQUIRE(test_sink->msg_counter() == 2);
spdlog::drop_all();
}
@ -176,22 +174,6 @@ TEST_CASE("to_hex_no_delimiter", "[to_hex]")
REQUIRE(ends_with(output, "0000: 090A0B0CFFFF" + std::string(spdlog::details::os::default_eol)));
}
TEST_CASE("message_counter", "[message_counter]")
{
std::ostringstream oss;
auto oss_sink = std::make_shared<spdlog::sinks::ostream_sink_mt>(oss);
spdlog::logger oss_logger("oss", oss_sink);
oss_logger.set_pattern("%i %v");
oss_logger.info("Hello");
REQUIRE(oss.str() == "000001 Hello" + std::string(spdlog::details::os::default_eol));
oss.str("");
oss_logger.info("Hello again");
REQUIRE(oss.str() == "000002 Hello again" + std::string(spdlog::details::os::default_eol));
}
TEST_CASE("default logger API", "[default logger]")
{
std::ostringstream oss;