30 template<
typename Mutex>
35 : base_filename_(
std::move(base_filename))
37 , max_files_(max_files)
40 current_size_ = file_helper_.
size();
66 current_size_ += formatted.size();
67 if (current_size_ > max_size_)
70 current_size_ = formatted.size();
72 file_helper_.
write(formatted);
90 for (
auto i = max_files_; i > 0; --i)
99 if (!rename_file(src, target))
105 if (!rename_file(src, target))
107 file_helper_.
reopen(
true);
114 file_helper_.
reopen(
true);
127 std::size_t max_size_;
128 std::size_t max_files_;
129 std::size_t current_size_;
142 template<
typename Factory = default_factory>
144 const std::string &logger_name,
const filename_t &filename,
size_t max_file_size,
size_t max_files)
146 return Factory::template create<sinks::rotating_file_sink_mt>(logger_name, filename, max_file_size, max_files);
149 template<
typename Factory = default_factory>
151 const std::string &logger_name,
const filename_t &filename,
size_t max_file_size,
size_t max_files)
153 return Factory::template create<sinks::rotating_file_sink_st>(logger_name, filename, max_file_size, max_files);
std::shared_ptr< logger > rotating_logger_mt(const std::string &logger_name, const filename_t &filename, size_t max_file_size, size_t max_files)
void open(const filename_t &fname, bool truncate=false)
std::unique_ptr< spdlog::formatter > formatter_
static filename_t calc_filename(const filename_t &filename, std::size_t index)
void sink_it_(const details::log_msg &msg) override
If we are still before C++14, supply the fodder for doing the "indices trick".
void reopen(bool truncate)
static std::tuple< filename_t, filename_t > split_by_extension(const spdlog::filename_t &fname)
int rename(const filename_t &filename1, const filename_t &filename2) SPDLOG_NOEXCEPT
void write(const fmt::memory_buffer &buf)
int remove(const filename_t &filename) SPDLOG_NOEXCEPT
std::enable_if< is_contiguous< Container >::value &&internal::is_string< S >::value, std::back_insert_iterator< Container > >::type format_to(std::back_insert_iterator< Container > out, const S &format_str, const Args &... args)
std::shared_ptr< logger > rotating_logger_st(const std::string &logger_name, const filename_t &filename, size_t max_file_size, size_t max_files)
static bool file_exists(const filename_t &fname)
#define SPDLOG_FILENAME_T(s)
void sleep_for_millis(int milliseconds) SPDLOG_NOEXCEPT
std::string filename_to_str(const filename_t &filename)
rotating_file_sink(filename_t base_filename, std::size_t max_size, std::size_t max_files)