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Merge pull request #2386 from panzhongxian/v1.x

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Romove the empty file if no log in first period in hourly logger
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Gabi Melman 2022-06-19 02:22:28 +03:00 committed by GitHub
commit 03315853df
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1 changed files with 8 additions and 0 deletions
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8
include/spdlog/sinks/hourly_file_sink.h
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@ -57,6 +57,7 @@ public:
auto now = log_clock::now(); auto now = log_clock::now();
auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(now)); auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(now));
file_helper_.open(filename, truncate_); file_helper_.open(filename, truncate_);
remove_init_file_ = file_helper_.size() == 0;
rotation_tp_ = next_rotation_tp_(); rotation_tp_ = next_rotation_tp_();
if (max_files_ > 0) if (max_files_ > 0)
@ -78,10 +79,16 @@ protected:
bool should_rotate = time >= rotation_tp_; bool should_rotate = time >= rotation_tp_;
if (should_rotate) if (should_rotate)
{ {
if (remove_init_file_)
{
file_helper_.close();
details::os::remove(file_helper_.filename());
}
auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(time)); auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(time));
file_helper_.open(filename, truncate_); file_helper_.open(filename, truncate_);
rotation_tp_ = next_rotation_tp_(); rotation_tp_ = next_rotation_tp_();
} }
remove_init_file_ = false;
memory_buf_t formatted; memory_buf_t formatted;
base_sink<Mutex>::formatter_->format(msg, formatted); base_sink<Mutex>::formatter_->format(msg, formatted);
file_helper_.write(formatted); file_helper_.write(formatted);
@ -170,6 +177,7 @@ private:
bool truncate_; bool truncate_;
uint16_t max_files_; uint16_t max_files_;
details::circular_q<filename_t> filenames_q_; details::circular_q<filename_t> filenames_q_;
bool remove_init_file_;
}; };
using hourly_file_sink_mt = hourly_file_sink<std::mutex>; using hourly_file_sink_mt = hourly_file_sink<std::mutex>;