diff options
Diffstat (limited to 'src/server/shared/Logging/AppenderFile.cpp')
| -rw-r--r-- | src/server/shared/Logging/AppenderFile.cpp | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/server/shared/Logging/AppenderFile.cpp b/src/server/shared/Logging/AppenderFile.cpp index b9c2fd7339d..f2532ad8bb8 100644 --- a/src/server/shared/Logging/AppenderFile.cpp +++ b/src/server/shared/Logging/AppenderFile.cpp @@ -16,6 +16,7 @@ */ #include "AppenderFile.h" +#include "Common.h" #if PLATFORM == PLATFORM_WINDOWS # include <Windows.h> @@ -33,7 +34,8 @@ AppenderFile::AppenderFile(uint8 id, std::string const& name, LogLevel level, co dynamicName = std::string::npos != filename.find("%s"); backup = (_flags & APPENDER_FLAGS_MAKE_FILE_BACKUP) != 0; - logfile = !dynamicName ? OpenFile(_filename, _mode, mode == "w" && backup) : NULL; + if (!dynamicName) + logfile = OpenFile(_filename, _mode, mode == "w" && backup); } AppenderFile::~AppenderFile() @@ -49,7 +51,15 @@ void AppenderFile::_write(LogMessage const& message) { char namebuf[TRINITY_PATH_MAX]; snprintf(namebuf, TRINITY_PATH_MAX, filename.c_str(), message.param1.c_str()); - logfile = OpenFile(namebuf, mode, backup || exceedMaxSize); + // always use "a" with dynamic name otherwise it could delete the log we wrote in last _write() call + FILE* file = OpenFile(namebuf, "a", backup || exceedMaxSize); + if (!file) + return; + fprintf(file, "%s%s", message.prefix.c_str(), message.text.c_str()); + fflush(file); + fileSize += uint64(message.Size()); + fclose(file); + return; } else if (exceedMaxSize) logfile = OpenFile(filename, "w", true); @@ -60,9 +70,6 @@ void AppenderFile::_write(LogMessage const& message) fprintf(logfile, "%s%s", message.prefix.c_str(), message.text.c_str()); fflush(logfile); fileSize += uint64(message.Size()); - - if (dynamicName) - CloseFile(); } FILE* AppenderFile::OpenFile(std::string const &filename, std::string const &mode, bool backup) @@ -74,6 +81,7 @@ FILE* AppenderFile::OpenFile(std::string const &filename, std::string const &mod std::string newName(fullName); newName.push_back('.'); newName.append(LogMessage::getTimeStr(time(NULL))); + std::replace(newName.begin(), newName.end(), ':', '-'); rename(fullName.c_str(), newName.c_str()); // no error handling... if we couldn't make a backup, just ignore } |