gecko/layout/base/LayoutLogging.cpp
Eric Rahm 346bd7fed6 Bug 1173858 - Part 1: Add log module for layout. r=dholbert
Add a log module for use by layout. An analog to NS_WARN_IF_FALSE is provided
that has the same behavior as NS_WARN_IF_FALSE: it's debug only and emits a
message prefixed with '[pid] WARNING', includes the condition being checked,
file name and line number.
2015-06-15 16:36:09 -07:00

36 lines
949 B
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// Chromium headers must come before Mozilla headers.
#include "base/process_util.h"
#include "LayoutLogging.h"
PRLogModuleInfo* GetLayoutLog()
{
static PRLogModuleInfo* log = nullptr;
if (!log) {
log = PR_NewLogModule("layout");
}
return log;
}
namespace mozilla {
namespace detail {
void LayoutLogWarning(const char* aStr, const char* aExpr,
const char* aFile, int32_t aLine)
{
MOZ_LOG(GetLayoutLog(),
mozilla::LogLevel::Warning,
("[%d] WARNING: %s: '%s', file %s, line %d",
base::GetCurrentProcId(),
aStr, aExpr, aFile, aLine));
}
} // namespace detail
} // namespace mozilla