forked from mirrors/gecko-dev
f84e572177
This file only exists as a wrapper around nsTSubstring.cpp, with some methods left in it due to how the string types were defined before they were turned into templates. Differential Revision: https://phabricator.services.mozilla.com/D148296
66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=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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#include "nsStringStats.h"
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#include "mozilla/IntegerPrintfMacros.h"
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#include "mozilla/MemoryReporting.h"
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#include "nsString.h"
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#include <stdint.h>
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#include <stdio.h>
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#ifdef XP_WIN
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# include <windows.h>
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# include <process.h>
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#else
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# include <unistd.h>
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# include <pthread.h>
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#endif
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nsStringStats gStringStats;
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nsStringStats::~nsStringStats() {
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// this is a hack to suppress duplicate string stats printing
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// in seamonkey as a result of the string code being linked
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// into seamonkey and libxpcom! :-(
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if (!mAllocCount && !mAdoptCount) {
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return;
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}
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// Only print the stats if we detect a leak.
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if (mAllocCount <= mFreeCount && mAdoptCount <= mAdoptFreeCount) {
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return;
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}
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printf("nsStringStats\n");
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printf(" => mAllocCount: % 10d\n", int(mAllocCount));
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printf(" => mReallocCount: % 10d\n", int(mReallocCount));
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printf(" => mFreeCount: % 10d", int(mFreeCount));
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if (mAllocCount > mFreeCount) {
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printf(" -- LEAKED %d !!!\n", mAllocCount - mFreeCount);
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} else {
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printf("\n");
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}
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printf(" => mShareCount: % 10d\n", int(mShareCount));
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printf(" => mAdoptCount: % 10d\n", int(mAdoptCount));
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printf(" => mAdoptFreeCount: % 10d", int(mAdoptFreeCount));
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if (mAdoptCount > mAdoptFreeCount) {
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printf(" -- LEAKED %d !!!\n", mAdoptCount - mAdoptFreeCount);
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} else {
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printf("\n");
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}
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#ifdef XP_WIN
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auto pid = uintptr_t(_getpid());
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auto tid = uintptr_t(GetCurrentThreadId());
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#else
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auto pid = uintptr_t(getpid());
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auto tid = uintptr_t(pthread_self());
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#endif
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printf(" => Process ID: %" PRIuPTR ", Thread ID: %" PRIuPTR "\n", pid, tid);
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}
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