1 /*
2 RawSpeed - RAW file decoder.
3
4 Copyright (C) 2017 Roman Lebedev
5
6 This library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2 of the License, or (at your option) any later version.
10
11 This library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
15
16 You should have received a copy of the GNU Lesser General Public
17 License along with this library; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21 #include "ErrorLog.h"
22 #include "common/Mutex.h" // for MutexLocker
23 #include <utility> // for move
24
25 namespace rawspeed {
26
setError(const std::string & err)27 void ErrorLog::setError(const std::string& err) {
28 MutexLocker guard(&mutex);
29 errors.push_back(err);
30 }
31
isTooManyErrors(unsigned many,std::string * firstErr)32 bool ErrorLog::isTooManyErrors(unsigned many, std::string* firstErr) {
33 MutexLocker guard(&mutex);
34
35 if (errors.size() < many)
36 return false;
37
38 if (!firstErr)
39 return true;
40
41 *firstErr = errors[0];
42 return true;
43 }
44
getErrors()45 std::vector<std::string>&& ErrorLog::getErrors() {
46 MutexLocker guard(&mutex);
47 return std::move(errors);
48 }
49
50 } // namespace rawspeed
51