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43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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// Original author: ekr@rtfm.com
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#ifndef logging_h__
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#define logging_h__
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#include <sstream>
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#include <prlog.h>
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#include "mozilla/Scoped.h"
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namespace mozilla {
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class LogCtx {
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public:
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LogCtx(const char* name) : module_(PR_NewLogModule(name)) {}
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LogCtx(std::string& name) : module_(PR_NewLogModule(name.c_str())) {}
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PRLogModuleInfo* module() const { return module_; }
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private:
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PRLogModuleInfo* module_;
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};
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#define MOZ_MTLOG_MODULE(n) \
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static ScopedDeletePtr<LogCtx> mlog_ctx; \
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static const char *mlog_name = n
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#define MOZ_MTLOG(level, b) \
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do { if (!mlog_ctx) mlog_ctx = new LogCtx(mlog_name); \
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if (mlog_ctx) { \
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std::stringstream str; \
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str << b; \
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PR_LOG(mlog_ctx->module(), level, ("%s", str.str().c_str())); }} while(0)
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} // close namespace
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#endif
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