Remove orphaned LLAllocator (#2348)

5 files changed, 0 insertions, 322 deletions

diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt
index 165bfd52d5..c4041f0c79 100644
--- a/indra/llcommon/CMakeLists.txt
+++ b/indra/llcommon/CMakeLists.txt
@@ -18,8 +18,6 @@ set(llcommon_SOURCE_FILES
     commoncontrol.cpp
     indra_constants.cpp
     lazyeventapi.cpp
-    llallocator.cpp
-    llallocator_heap_profile.cpp
     llapp.cpp
     llapr.cpp
     llassettype.cpp
@@ -127,8 +125,6 @@ set(llcommon_HEADER_FILES
     lazyeventapi.h
     linden_common.h
     llalignedarray.h
-    llallocator.h
-    llallocator_heap_profile.h
     llapp.h
     llapr.h
     llassettype.h
diff --git a/indra/llcommon/llallocator.cpp b/indra/llcommon/llallocator.cpp
deleted file mode 100644
index abe3779b85..0000000000
--- a/indra/llcommon/llallocator.cpp
+++ /dev/null
@@ -1,58 +0,0 @@
-/**
- * @file llallocator.cpp
- * @brief Implementation of the LLAllocator class.
- *
- * $LicenseInfo:firstyear=2009&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#include "linden_common.h"
-#include "llallocator.h"
-
-//
-// stub implementations for when tcmalloc is disabled
-//
-
-void LLAllocator::setProfilingEnabled(bool should_enable)
-{
-}
-
-// static
-bool LLAllocator::isProfiling()
-{
-    return false;
-}
-
-std::string LLAllocator::getRawProfile()
-{
-    return std::string();
-}
-
-LLAllocatorHeapProfile const & LLAllocator::getProfile()
-{
-    mProf.mLines.clear();
-
-    // *TODO - avoid making all these extra copies of things...
-    std::string prof_text = getRawProfile();
-    //std::cout << prof_text << std::endl;
-    mProf.parse(prof_text);
-    return mProf;
-}
diff --git a/indra/llcommon/llallocator.h b/indra/llcommon/llallocator.h
deleted file mode 100644
index aa3eead546..0000000000
--- a/indra/llcommon/llallocator.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/**
- * @file llallocator.h
- * @brief Declaration of the LLAllocator class.
- *
- * $LicenseInfo:firstyear=2009&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#ifndef LL_LLALLOCATOR_H
-#define LL_LLALLOCATOR_H
-
-#include <string>
-
-#include "llallocator_heap_profile.h"
-
-class LL_COMMON_API LLAllocator {
-    friend class LLMemoryView;
-
-public:
-    void setProfilingEnabled(bool should_enable);
-
-    static bool isProfiling();
-
-    LLAllocatorHeapProfile const & getProfile();
-
-private:
-    std::string getRawProfile();
-
-private:
-    LLAllocatorHeapProfile mProf;
-};
-
-#endif // LL_LLALLOCATOR_H
diff --git a/indra/llcommon/llallocator_heap_profile.cpp b/indra/llcommon/llallocator_heap_profile.cpp
deleted file mode 100644
index 8cc44b6a01..0000000000
--- a/indra/llcommon/llallocator_heap_profile.cpp
+++ /dev/null
@@ -1,138 +0,0 @@
-/**
- * @file llallocator_heap_profile.cpp
- * @brief Implementation of the parser for tcmalloc heap profile data.
- * @author Brad Kittenbrink
- *
- * $LicenseInfo:firstyear=2009&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#include "linden_common.h"
-#include "llallocator_heap_profile.h"
-
-#include <boost/algorithm/string/split.hpp>
-#include <boost/bind.hpp>
-#include <boost/lexical_cast.hpp>
-#include <boost/range/iterator_range.hpp>
-
-static const std::string HEAP_PROFILE_MAGIC_STR = "heap profile:";
-
-static bool is_separator(char c)
-{
-    return isspace(c) || c == '[' || c == ']' || c == ':';
-}
-
-void LLAllocatorHeapProfile::parse(std::string const & prof_text)
-{
-    // a typedef for handling a token in the string buffer
-    // it's a begin/end pair of string::const_iterators
-    typedef boost::iterator_range<std::string::const_iterator> range_t;
-
-    mLines.clear();
-
-    if(prof_text.compare(0, HEAP_PROFILE_MAGIC_STR.length(), HEAP_PROFILE_MAGIC_STR) != 0)
-    {
-        // *TODO - determine if there should be some better error state than
-        // mLines being empty. -brad
-        LL_WARNS() << "invalid heap profile data passed into parser." << LL_ENDL;
-        return;
-    }
-
-    std::vector< range_t > prof_lines;
-
-    std::string::const_iterator prof_begin = prof_text.begin() + HEAP_PROFILE_MAGIC_STR.length();
-
-    range_t prof_range(prof_begin, prof_text.end());
-    boost::algorithm::split(prof_lines,
-        prof_range,
-        boost::bind(std::equal_to<llwchar>(), '\n', _1));
-
-    std::vector< range_t >::const_iterator i;
-    for(i = prof_lines.begin(); i != prof_lines.end() && !i->empty(); ++i)
-    {
-        range_t const & line_text = *i;
-
-        std::vector<range_t> line_elems;
-
-        boost::algorithm::split(line_elems,
-            line_text,
-            is_separator);
-
-        std::vector< range_t >::iterator j;
-        j = line_elems.begin();
-
-        while(j != line_elems.end() && j->empty()) { ++j; } // skip any separator tokens
-        llassert_always(j != line_elems.end());
-        U32 live_count = boost::lexical_cast<U32>(*j);
-        ++j;
-
-        while(j != line_elems.end() && j->empty()) { ++j; } // skip any separator tokens
-        llassert_always(j != line_elems.end());
-        U64 live_size = boost::lexical_cast<U64>(*j);
-        ++j;
-
-        while(j != line_elems.end() && j->empty()) { ++j; } // skip any separator tokens
-        llassert_always(j != line_elems.end());
-        U32 tot_count = boost::lexical_cast<U32>(*j);
-        ++j;
-
-        while(j != line_elems.end() && j->empty()) { ++j; } // skip any separator tokens
-        llassert_always(j != line_elems.end());
-        U64 tot_size = boost::lexical_cast<U64>(*j);
-        ++j;
-
-        while(j != line_elems.end() && j->empty()) { ++j; } // skip any separator tokens
-    llassert(j != line_elems.end());
-        if (j != line_elems.end())
-    {
-        ++j; // skip the '@'
-
-        mLines.push_back(line(live_count, live_size, tot_count, tot_size));
-        line & current_line = mLines.back();
-
-        for(; j != line_elems.end(); ++j)
-        {
-            if(!j->empty())
-            {
-                U32 marker = boost::lexical_cast<U32>(*j);
-                current_line.mTrace.push_back(marker);
-            }
-        }
-    }
-    }
-    // *TODO - parse MAPPED_LIBRARIES section here if we're ever interested in it
-}
-
-void LLAllocatorHeapProfile::dump(std::ostream & out) const
-{
-    for (const LLAllocatorHeapProfile::line& line : mLines)
-    {
-        out << line.mLiveCount << ": " << line.mLiveSize << '[' << line.mTotalCount << ": " << line.mTotalSize << "] @";
-
-        for (const stack_marker marker : line.mTrace)
-        {
-            out << ' ' << marker;
-        }
-        out << '\n';
-    }
-    out.flush();
-}
-
diff --git a/indra/llcommon/llallocator_heap_profile.h b/indra/llcommon/llallocator_heap_profile.h
deleted file mode 100644
index 22f284b703..0000000000
--- a/indra/llcommon/llallocator_heap_profile.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/**
- * @file llallocator_heap_profile.h
- * @brief Declaration of the parser for tcmalloc heap profile data.
- * @author Brad Kittenbrink
- *
- * $LicenseInfo:firstyear=2009&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#ifndef LL_LLALLOCATOR_HEAP_PROFILE_H
-#define LL_LLALLOCATOR_HEAP_PROFILE_H
-
-#include "stdtypes.h"
-
-#include <map>
-#include <vector>
-
-class LLAllocatorHeapProfile
-{
-public:
-    typedef int stack_marker;
-
-    typedef std::vector<stack_marker> stack_trace;
-
-    struct line {
-        line(U32 live_count, U64 live_size, U32 tot_count, U64 tot_size) :
-            mLiveSize(live_size),
-            mTotalSize(tot_size),
-            mLiveCount(live_count),
-            mTotalCount(tot_count)
-        {
-        }
-        U64 mLiveSize, mTotalSize;
-        U32 mLiveCount, mTotalCount;
-        stack_trace mTrace;
-    };
-
-    typedef std::vector<line> lines_t;
-
-    LLAllocatorHeapProfile()
-    {
-    }
-
-    void parse(std::string const & prof_text);
-
-    void dump(std::ostream & out) const;
-
-public:
-    lines_t mLines;
-};
-
-
-#endif // LL_LLALLOCATOR_HEAP_PROFILE_H