Imported Upstream version 2.2.0upstream/2.2.0

1 files changed, 0 insertions, 207 deletions

diff --git a/util/util.cpp b/util/util.cpp
deleted file mode 100644
index 4528e300813..00000000000
--- a/util/util.cpp
+++ /dev/null
@@ -1,207 +0,0 @@
-// @file util.cpp
-
-/*    Copyright 2009 10gen Inc.
- *
- *    Licensed under the Apache License, Version 2.0 (the "License");
- *    you may not use this file except in compliance with the License.
- *    You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- *    Unless required by applicable law or agreed to in writing, software
- *    distributed under the License is distributed on an "AS IS" BASIS,
- *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *    See the License for the specific language governing permissions and
- *    limitations under the License.
- */
-
-#include "pch.h"
-#include "goodies.h"
-#include "unittest.h"
-#include "file_allocator.h"
-#include "optime.h"
-#include "time_support.h"
-#include "mongoutils/str.h"
-
-namespace mongo {
-
-    string hexdump(const char *data, unsigned len) {
-        assert( len < 1000000 );
-        const unsigned char *p = (const unsigned char *) data;
-        stringstream ss;
-        for( unsigned i = 0; i < 4 && i < len; i++ ) {
-            ss << std::hex << setw(2) << setfill('0');
-            unsigned n = p[i];
-            ss << n;
-            ss << ' ';
-        }
-        string s = ss.str();
-        return s;
-    }
-
-    boost::thread_specific_ptr<string> _threadName;
-
-    unsigned _setThreadName( const char * name ) {
-        if ( ! name ) name = "NONE";
-
-        static unsigned N = 0;
-
-        if ( strcmp( name , "conn" ) == 0 ) {
-            string* x = _threadName.get();
-            if ( x && mongoutils::str::startsWith( *x , "conn" ) ) {
-                int n = atoi( x->c_str() + 4 );
-                if ( n > 0 )
-                    return n;
-                warning() << "unexpected thread name [" << *x << "] parsed to " << n << endl;
-            }
-            unsigned n = ++N;
-            stringstream ss;
-            ss << name << n;
-            _threadName.reset( new string( ss.str() ) );
-            return n;
-        }
-
-        _threadName.reset( new string(name) );
-        return 0;
-    }
-
-#if defined(_WIN32)
-#define MS_VC_EXCEPTION 0x406D1388
-#pragma pack(push,8)
-    typedef struct tagTHREADNAME_INFO {
-        DWORD dwType; // Must be 0x1000.
-        LPCSTR szName; // Pointer to name (in user addr space).
-        DWORD dwThreadID; // Thread ID (-1=caller thread).
-        DWORD dwFlags; // Reserved for future use, must be zero.
-    } THREADNAME_INFO;
-#pragma pack(pop)
-
-    void setWinThreadName(const char *name) {
-        /* is the sleep here necessary???
-           Sleep(10);
-           */
-        THREADNAME_INFO info;
-        info.dwType = 0x1000;
-        info.szName = name;
-        info.dwThreadID = -1;
-        info.dwFlags = 0;
-        __try {
-            RaiseException( MS_VC_EXCEPTION, 0, sizeof(info)/sizeof(ULONG_PTR), (ULONG_PTR*)&info );
-        }
-        __except(EXCEPTION_EXECUTE_HANDLER) {
-        }
-    }
-
-    unsigned setThreadName(const char *name) {
-        unsigned n = _setThreadName( name );
-#if !defined(_DEBUG)
-        // naming might be expensive so don't do "conn*" over and over
-        if( string("conn") == name )
-            return n;
-#endif
-        setWinThreadName(name);
-        return n;
-    }
-
-#else
-
-    unsigned setThreadName(const char * name ) {
-        return _setThreadName( name );
-    }
-
-#endif
-
-    string getThreadName() {
-        string * s = _threadName.get();
-        if ( s )
-            return *s;
-        return "";
-    }
-
-    vector<UnitTest*> *UnitTest::tests = 0;
-    bool UnitTest::running = false;
-
-    const char *default_getcurns() { return ""; }
-    const char * (*getcurns)() = default_getcurns;
-
-    int logLevel = 0;
-    int tlogLevel = 0;
-    mongo::mutex Logstream::mutex("Logstream");
-    int Logstream::doneSetup = Logstream::magicNumber();
-
-    bool isPrime(int n) {
-        int z = 2;
-        while ( 1 ) {
-            if ( z*z > n )
-                break;
-            if ( n % z == 0 )
-                return false;
-            z++;
-        }
-        return true;
-    }
-
-    int nextPrime(int n) {
-        n |= 1; // 2 goes to 3...don't care...
-        while ( !isPrime(n) )
-            n += 2;
-        return n;
-    }
-
-    struct UtilTest : public UnitTest {
-        void run() {
-            assert( isPrime(3) );
-            assert( isPrime(2) );
-            assert( isPrime(13) );
-            assert( isPrime(17) );
-            assert( !isPrime(9) );
-            assert( !isPrime(6) );
-            assert( nextPrime(4) == 5 );
-            assert( nextPrime(8) == 11 );
-
-            assert( endsWith("abcde", "de") );
-            assert( !endsWith("abcde", "dasdfasdfashkfde") );
-
-            assert( swapEndian(0x01020304) == 0x04030201 );
-
-        }
-    } utilTest;
-
-    OpTime OpTime::last(0, 0);
-
-    /* this is a good place to set a breakpoint when debugging, as lots of warning things
-       (assert, wassert) call it.
-    */
-    void sayDbContext(const char *errmsg) {
-        if ( errmsg ) {
-            problem() << errmsg << endl;
-        }
-        printStackTrace();
-    }
-
-    /* note: can't use malloc herein - may be in signal handler.
-             logLockless() likely does not comply and should still be fixed todo
-             likewise class string?
-    */
-    void rawOut( const string &s ) {
-        if( s.empty() ) return;
-
-        char buf[64];
-        time_t_to_String( time(0) , buf );
-        /* truncate / don't show the year: */
-        buf[19] = ' ';
-        buf[20] = 0;
-
-        Logstream::logLockless(buf);
-        Logstream::logLockless(s);
-        Logstream::logLockless("\n");
-    }
-
-    ostream& operator<<( ostream &s, const ThreadSafeString &o ) {
-        s << o.toString();
-        return s;
-    }
-
-    bool StaticObserver::_destroyingStatics = false;
-
-} // namespace mongo