diff options
Diffstat (limited to 'src/common/logging/backend.cpp')
-rw-r--r-- | src/common/logging/backend.cpp | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/src/common/logging/backend.cpp b/src/common/logging/backend.cpp index d5cff400f..61dddab3f 100644 --- a/src/common/logging/backend.cpp +++ b/src/common/logging/backend.cpp @@ -19,6 +19,8 @@ #include "common/assert.h" #include "common/fs/file.h" #include "common/fs/fs.h" +#include "common/literals.h" + #include "common/logging/backend.h" #include "common/logging/log.h" #include "common/logging/text_formatter.h" @@ -98,8 +100,8 @@ private: write_logs(entry); } - // Drain the logging queue. Only writes out up to MAX_LOGS_TO_WRITE to prevent a case - // where a system is repeatedly spamming logs even on close. + // Drain the logging queue. Only writes out up to MAX_LOGS_TO_WRITE to prevent a + // case where a system is repeatedly spamming logs even on close. const int MAX_LOGS_TO_WRITE = filter.IsDebug() ? INT_MAX : 100; int logs_written = 0; while (logs_written++ < MAX_LOGS_TO_WRITE && message_queue.Pop(entry)) { @@ -159,7 +161,7 @@ FileBackend::FileBackend(const std::filesystem::path& filename) { // Existence checks are done within the functions themselves. // We don't particularly care if these succeed or not. - void(FS::RemoveFile(old_filename)); + FS::RemoveFile(old_filename); void(FS::RenameFile(filename, old_filename)); file = @@ -169,24 +171,28 @@ FileBackend::FileBackend(const std::filesystem::path& filename) { FileBackend::~FileBackend() = default; void FileBackend::Write(const Entry& entry) { - // prevent logs from going over the maximum size (in case its spamming and the user doesn't - // know) - constexpr std::size_t MAX_BYTES_WRITTEN = 100 * 1024 * 1024; - constexpr std::size_t MAX_BYTES_WRITTEN_EXTENDED = 1024 * 1024 * 1024; - if (!file->IsOpen()) { return; } - if (Settings::values.extended_logging && bytes_written > MAX_BYTES_WRITTEN_EXTENDED) { - return; - } else if (!Settings::values.extended_logging && bytes_written > MAX_BYTES_WRITTEN) { + using namespace Common::Literals; + // Prevent logs from exceeding a set maximum size in the event that log entries are spammed. + constexpr std::size_t MAX_BYTES_WRITTEN = 100_MiB; + constexpr std::size_t MAX_BYTES_WRITTEN_EXTENDED = 1_GiB; + + const bool write_limit_exceeded = + bytes_written > MAX_BYTES_WRITTEN_EXTENDED || + (bytes_written > MAX_BYTES_WRITTEN && !Settings::values.extended_logging); + + // Close the file after the write limit is exceeded. + if (write_limit_exceeded) { + file->Close(); return; } bytes_written += file->WriteString(FormatLogMessage(entry).append(1, '\n')); if (entry.log_level >= Level::Error) { - void(file->Flush()); + file->Flush(); } } |