C++11 tidying.

[dcpomatic.git] / src / lib / file_log.cc

diff --git a/src/lib/file_log.cc b/src/lib/file_log.cc
index b3c9797c9e8949a926a034732d25c55fa897f666..5cc9c556942b4868de44a835ce305f2b0eebab12 100644 (file)
--- a/src/lib/file_log.cc
+++ b/src/lib/file_log.cc
@@ -1,51 +1,67 @@
 /*
-    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    DCP-o-matic 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 General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
+
 #include "file_log.h"
 #include "cross.h"
+#include "config.h"
 #include <cstdio>
 #include <iostream>
+#include <cerrno>
+
 
 using std::cout;
 using std::string;
 using std::max;
+using std::shared_ptr;
+
 
 /** @param file Filename to write log to */
 FileLog::FileLog (boost::filesystem::path file)
        : _file (file)
 {
+       set_types (Config::instance()->log_types());
+}
 
+
+FileLog::FileLog (boost::filesystem::path file, int types)
+       : _file (file)
+{
+       set_types (types);
 }
 
+
 void
-FileLog::do_log (string m)
+FileLog::do_log (shared_ptr<const LogEntry> entry)
 {
-       FILE* f = fopen_boost (_file, "a");
+       auto f = fopen_boost (_file, "a");
        if (!f) {
-               cout << "(could not log to " << _file.string() << "): " << m << "\n";
+               cout << "(could not log to " << _file.string() << " error " << errno << "): " << entry->get() << "\n";
                return;
        }
 
-       fprintf (f, "%s\n", m.c_str ());
+       fprintf (f, "%s\n", entry->get().c_str());
        fclose (f);
 }
 
+
 string
 FileLog::head_and_tail (int amount) const
 {
@@ -60,14 +76,14 @@ FileLog::head_and_tail (int amount) const
                tail_amount = 0;
        }
 
-       FILE* f = fopen_boost (_file, "r");
+       auto f = fopen_boost (_file, "r");
        if (!f) {
                return "";
        }
 
        string out;
 
-       char* buffer = new char[max(head_amount, tail_amount) + 1];
+       auto buffer = new char[max(head_amount, tail_amount) + 1];
 
        int N = fread (buffer, 1, head_amount, f);
        buffer[N] = '\0';