Core/BuildSystem: Merge collision, debugging, threading, utilities and configuration into "common" which does not depend on shared anymore and moved database out of shared library

These changes enables to build tools only without even having MySQL installed
2026-01-22 10:05:32 +01:00 · 2015-08-15 02:19:10 +02:00
parent 222eaccc51
commit 1f66d719f2
120 changed files with 269 additions and 152 deletions
--- a/src/common/Logging/AppenderFile.cpp
+++ b/src/common/Logging/AppenderFile.cpp
@@ -0,0 +1,124 @@
+/*
+ * Copyright (C) 2008-2015 TrinityCore <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "AppenderFile.h"
+#include "Common.h"
+#include "StringFormat.h"
+#include "Log.h"
+
+#if PLATFORM == PLATFORM_WINDOWS
+# include <Windows.h>
+#endif
+
+AppenderFile::AppenderFile(uint8 id, std::string const& name, LogLevel level, AppenderFlags flags, ExtraAppenderArgs extraArgs) :
+    Appender(id, name, level, flags),
+    logfile(NULL),
+    _logDir(sLog->GetLogsDir()),
+    _fileSize(0)
+{
+    if (extraArgs.empty())
+        throw InvalidAppenderArgsException(Trinity::StringFormat("Log::CreateAppenderFromConfig: Missing file name for appender %s\n", name.c_str()));
+
+    _fileName = extraArgs[0];
+
+    char const* mode = "a";
+    if (extraArgs.size() > 1)
+        mode = extraArgs[1];
+
+    if (flags & APPENDER_FLAGS_USE_TIMESTAMP)
+    {
+        size_t dot_pos = _fileName.find_last_of(".");
+        if (dot_pos != std::string::npos)
+            _fileName.insert(dot_pos, sLog->GetLogsTimestamp());
+        else
+            _fileName += sLog->GetLogsTimestamp();
+    }
+
+    if (extraArgs.size() > 2)
+        _maxFileSize = atoi(extraArgs[2]);
+
+    _dynamicName = std::string::npos != _fileName.find("%s");
+    _backup = (flags & APPENDER_FLAGS_MAKE_FILE_BACKUP) != 0;
+
+    if (!_dynamicName)
+        logfile = OpenFile(_fileName, mode, !strcmp(mode, "w") && _backup);
+}
+
+AppenderFile::~AppenderFile()
+{
+    CloseFile();
+}
+
+void AppenderFile::_write(LogMessage const* message)
+{
+    bool exceedMaxSize = _maxFileSize > 0 && (_fileSize.load() + message->Size()) > _maxFileSize;
+
+    if (_dynamicName)
+    {
+        char namebuf[TRINITY_PATH_MAX];
+        snprintf(namebuf, TRINITY_PATH_MAX, _fileName.c_str(), message->param1.c_str());
+        // 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\n", 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);
+
+    if (!logfile)
+        return;
+
+    fprintf(logfile, "%s%s\n", message->prefix.c_str(), message->text.c_str());
+    fflush(logfile);
+    _fileSize += uint64(message->Size());
+}
+
+FILE* AppenderFile::OpenFile(std::string const& filename, std::string const& mode, bool backup)
+{
+    std::string fullName(_logDir + filename);
+    if (backup)
+    {
+        CloseFile();
+        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
+    }
+
+    if (FILE* ret = fopen(fullName.c_str(), mode.c_str()))
+    {
+        _fileSize = ftell(ret);
+        return ret;
+    }
+
+    return NULL;
+}
+
+void AppenderFile::CloseFile()
+{
+    if (logfile)
+    {
+        fclose(logfile);
+        logfile = NULL;
+    }
+}