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// assert_util.cpp
/**
* Copyright (C) 2008 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "stdafx.h"
#include "assert_util.h"
#include "assert.h"
namespace mongo {
string getDbContext();
Assertion lastAssert[4];
/* "warning" assert -- safe to continue, so we don't throw exception. */
void wasserted(const char *msg, const char *file, unsigned line) {
problem() << "Assertion failure " << msg << ' ' << file << ' ' << dec << line << endl;
sayDbContext();
raiseError(msg && *msg ? msg : "wassertion failure");
lastAssert[1].set(msg, getDbContext().c_str(), file, line);
}
void asserted(const char *msg, const char *file, unsigned line) {
problem() << "Assertion failure " << msg << ' ' << file << ' ' << dec << line << endl;
sayDbContext();
raiseError(msg && *msg ? msg : "assertion failure");
lastAssert[0].set(msg, getDbContext().c_str(), file, line);
stringstream temp;
temp << "assertion " << file << ":" << line;
AssertionException e;
e.msg = temp.str();
throw e;
}
void uassert_nothrow(const char *msg) {
lastAssert[3].set(msg, getDbContext().c_str(), "", 0);
raiseError(msg);
}
int uacount = 0;
void uasserted(const char *msg) {
if ( ++uacount < 100 )
log() << "User Exception " << msg << endl;
else
RARELY log() << "User Exception " << msg << endl;
lastAssert[3].set(msg, getDbContext().c_str(), "", 0);
raiseError(msg);
throw UserException(msg);
}
void msgasserted(const char *msg) {
log() << "Assertion: " << msg << '\n';
lastAssert[2].set(msg, getDbContext().c_str(), "", 0);
raiseError(msg && *msg ? msg : "massert failure");
throw MsgAssertionException(msg);
}
string Assertion::toString() {
if ( !isSet() )
return "";
stringstream ss;
ss << msg << '\n';
if ( *context )
ss << context << '\n';
if ( *file )
ss << file << ' ' << line << '\n';
return ss.str();
}
}
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