зеркало из https://github.com/mozilla/gecko-dev.git
49 строки
1.5 KiB
C++
49 строки
1.5 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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#if defined(PR_LOG)
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#error "Must #include logging.h before before any IPDL-generated files or other files that #include prlog.h."
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#endif
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// Enforce logging under production builds for MOZ_MTLOG friends.
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#ifndef PR_LOGGING
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#define FORCE_PR_LOG 1
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#endif
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#include <sstream>
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#include <prlog.h>
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#if defined(PR_LOGGING)
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// PR_LOGGING is on --> make useful MTLOG macros
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#define MOZ_MTLOG_MODULE(n) \
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static PRLogModuleInfo* getLogModule() { \
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static PRLogModuleInfo* log; \
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if (!log) \
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log = PR_NewLogModule(n); \
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return log; \
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}
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#define MOZ_MTLOG(level, b) \
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do { \
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std::stringstream str; \
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str << b; \
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PR_LOG(getLogModule(), level, ("%s", str.str().c_str())); } while(0)
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#else
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// PR_LOGGING is off --> make no-op MTLOG macros
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#define MOZ_MTLOG_MODULE(n)
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#define MOZ_MTLOG(level, b)
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#endif // defined(PR_LOGGING)
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#endif // logging_h__
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