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-rw-r--r--NorthstarDLL/include/spdlog/sinks/rotating_file_sink-inl.h262
1 files changed, 131 insertions, 131 deletions
diff --git a/NorthstarDLL/include/spdlog/sinks/rotating_file_sink-inl.h b/NorthstarDLL/include/spdlog/sinks/rotating_file_sink-inl.h
index d715ebf3..62545c8e 100644
--- a/NorthstarDLL/include/spdlog/sinks/rotating_file_sink-inl.h
+++ b/NorthstarDLL/include/spdlog/sinks/rotating_file_sink-inl.h
@@ -1,131 +1,131 @@
-// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
-// Distributed under the MIT License (http://opensource.org/licenses/MIT)
-
-#pragma once
-
-#ifndef SPDLOG_HEADER_ONLY
-#include <spdlog/sinks/rotating_file_sink.h>
-#endif
-
-#include <spdlog/common.h>
-
-#include <spdlog/details/file_helper.h>
-#include <spdlog/details/null_mutex.h>
-#include <spdlog/fmt/fmt.h>
-
-#include <cerrno>
-#include <chrono>
-#include <ctime>
-#include <mutex>
-#include <string>
-#include <tuple>
-
-namespace spdlog {
-namespace sinks {
-
-template<typename Mutex>
-SPDLOG_INLINE rotating_file_sink<Mutex>::rotating_file_sink(
- filename_t base_filename, std::size_t max_size, std::size_t max_files, bool rotate_on_open)
- : base_filename_(std::move(base_filename))
- , max_size_(max_size)
- , max_files_(max_files)
-{
- file_helper_.open(calc_filename(base_filename_, 0));
- current_size_ = file_helper_.size(); // expensive. called only once
- if (rotate_on_open && current_size_ > 0)
- {
- rotate_();
- }
-}
-
-// calc filename according to index and file extension if exists.
-// e.g. calc_filename("logs/mylog.txt, 3) => "logs/mylog.3.txt".
-template<typename Mutex>
-SPDLOG_INLINE filename_t rotating_file_sink<Mutex>::calc_filename(const filename_t &filename, std::size_t index)
-{
- if (index == 0u)
- {
- return filename;
- }
-
- filename_t basename, ext;
- std::tie(basename, ext) = details::file_helper::split_by_extension(filename);
- return fmt::format(SPDLOG_FILENAME_T("{}.{}{}"), basename, index, ext);
-}
-
-template<typename Mutex>
-SPDLOG_INLINE filename_t rotating_file_sink<Mutex>::filename()
-{
- std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_);
- return file_helper_.filename();
-}
-
-template<typename Mutex>
-SPDLOG_INLINE void rotating_file_sink<Mutex>::sink_it_(const details::log_msg &msg)
-{
- memory_buf_t formatted;
- base_sink<Mutex>::formatter_->format(msg, formatted);
- current_size_ += formatted.size();
- if (current_size_ > max_size_)
- {
- rotate_();
- current_size_ = formatted.size();
- }
- file_helper_.write(formatted);
-}
-
-template<typename Mutex>
-SPDLOG_INLINE void rotating_file_sink<Mutex>::flush_()
-{
- file_helper_.flush();
-}
-
-// Rotate files:
-// log.txt -> log.1.txt
-// log.1.txt -> log.2.txt
-// log.2.txt -> log.3.txt
-// log.3.txt -> delete
-template<typename Mutex>
-SPDLOG_INLINE void rotating_file_sink<Mutex>::rotate_()
-{
- using details::os::filename_to_str;
- using details::os::path_exists;
- file_helper_.close();
- for (auto i = max_files_; i > 0; --i)
- {
- filename_t src = calc_filename(base_filename_, i - 1);
- if (!path_exists(src))
- {
- continue;
- }
- filename_t target = calc_filename(base_filename_, i);
-
- if (!rename_file_(src, target))
- {
- // if failed try again after a small delay.
- // this is a workaround to a windows issue, where very high rotation
- // rates can cause the rename to fail with permission denied (because of antivirus?).
- details::os::sleep_for_millis(100);
- if (!rename_file_(src, target))
- {
- file_helper_.reopen(true); // truncate the log file anyway to prevent it to grow beyond its limit!
- current_size_ = 0;
- throw_spdlog_ex("rotating_file_sink: failed renaming " + filename_to_str(src) + " to " + filename_to_str(target), errno);
- }
- }
- }
- file_helper_.reopen(true);
-}
-
-// delete the target if exists, and rename the src file to target
-// return true on success, false otherwise.
-template<typename Mutex>
-SPDLOG_INLINE bool rotating_file_sink<Mutex>::rename_file_(const filename_t &src_filename, const filename_t &target_filename)
-{
- // try to delete the target file in case it already exists.
- (void)details::os::remove(target_filename);
- return details::os::rename(src_filename, target_filename) == 0;
-}
-
-} // namespace sinks
-} // namespace spdlog
+// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
+// Distributed under the MIT License (http://opensource.org/licenses/MIT)
+
+#pragma once
+
+#ifndef SPDLOG_HEADER_ONLY
+#include <spdlog/sinks/rotating_file_sink.h>
+#endif
+
+#include <spdlog/common.h>
+
+#include <spdlog/details/file_helper.h>
+#include <spdlog/details/null_mutex.h>
+#include <spdlog/fmt/fmt.h>
+
+#include <cerrno>
+#include <chrono>
+#include <ctime>
+#include <mutex>
+#include <string>
+#include <tuple>
+
+namespace spdlog {
+namespace sinks {
+
+template<typename Mutex>
+SPDLOG_INLINE rotating_file_sink<Mutex>::rotating_file_sink(
+ filename_t base_filename, std::size_t max_size, std::size_t max_files, bool rotate_on_open)
+ : base_filename_(std::move(base_filename))
+ , max_size_(max_size)
+ , max_files_(max_files)
+{
+ file_helper_.open(calc_filename(base_filename_, 0));
+ current_size_ = file_helper_.size(); // expensive. called only once
+ if (rotate_on_open && current_size_ > 0)
+ {
+ rotate_();
+ }
+}
+
+// calc filename according to index and file extension if exists.
+// e.g. calc_filename("logs/mylog.txt, 3) => "logs/mylog.3.txt".
+template<typename Mutex>
+SPDLOG_INLINE filename_t rotating_file_sink<Mutex>::calc_filename(const filename_t &filename, std::size_t index)
+{
+ if (index == 0u)
+ {
+ return filename;
+ }
+
+ filename_t basename, ext;
+ std::tie(basename, ext) = details::file_helper::split_by_extension(filename);
+ return fmt::format(SPDLOG_FILENAME_T("{}.{}{}"), basename, index, ext);
+}
+
+template<typename Mutex>
+SPDLOG_INLINE filename_t rotating_file_sink<Mutex>::filename()
+{
+ std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_);
+ return file_helper_.filename();
+}
+
+template<typename Mutex>
+SPDLOG_INLINE void rotating_file_sink<Mutex>::sink_it_(const details::log_msg &msg)
+{
+ memory_buf_t formatted;
+ base_sink<Mutex>::formatter_->format(msg, formatted);
+ current_size_ += formatted.size();
+ if (current_size_ > max_size_)
+ {
+ rotate_();
+ current_size_ = formatted.size();
+ }
+ file_helper_.write(formatted);
+}
+
+template<typename Mutex>
+SPDLOG_INLINE void rotating_file_sink<Mutex>::flush_()
+{
+ file_helper_.flush();
+}
+
+// Rotate files:
+// log.txt -> log.1.txt
+// log.1.txt -> log.2.txt
+// log.2.txt -> log.3.txt
+// log.3.txt -> delete
+template<typename Mutex>
+SPDLOG_INLINE void rotating_file_sink<Mutex>::rotate_()
+{
+ using details::os::filename_to_str;
+ using details::os::path_exists;
+ file_helper_.close();
+ for (auto i = max_files_; i > 0; --i)
+ {
+ filename_t src = calc_filename(base_filename_, i - 1);
+ if (!path_exists(src))
+ {
+ continue;
+ }
+ filename_t target = calc_filename(base_filename_, i);
+
+ if (!rename_file_(src, target))
+ {
+ // if failed try again after a small delay.
+ // this is a workaround to a windows issue, where very high rotation
+ // rates can cause the rename to fail with permission denied (because of antivirus?).
+ details::os::sleep_for_millis(100);
+ if (!rename_file_(src, target))
+ {
+ file_helper_.reopen(true); // truncate the log file anyway to prevent it to grow beyond its limit!
+ current_size_ = 0;
+ throw_spdlog_ex("rotating_file_sink: failed renaming " + filename_to_str(src) + " to " + filename_to_str(target), errno);
+ }
+ }
+ }
+ file_helper_.reopen(true);
+}
+
+// delete the target if exists, and rename the src file to target
+// return true on success, false otherwise.
+template<typename Mutex>
+SPDLOG_INLINE bool rotating_file_sink<Mutex>::rename_file_(const filename_t &src_filename, const filename_t &target_filename)
+{
+ // try to delete the target file in case it already exists.
+ (void)details::os::remove(target_filename);
+ return details::os::rename(src_filename, target_filename) == 0;
+}
+
+} // namespace sinks
+} // namespace spdlog