Add disk writer tool.

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

diff --git a/src/lib/file_log.cc b/src/lib/file_log.cc
index f6eaa58f8ebaf85b4e02630fee9ab869f91115c2..b9aa84c3d9ff2aa957f84f01714fb1cbc1def2f9 100644 (file)
--- a/src/lib/file_log.cc
+++ b/src/lib/file_log.cc
@@ -23,6 +23,7 @@
 #include "config.h"
 #include <cstdio>
 #include <iostream>
+#include <cerrno>
 
 using std::cout;
 using std::string;
@@ -36,12 +37,18 @@ FileLog::FileLog (boost::filesystem::path file)
        set_types (Config::instance()->log_types());
 }
 
+FileLog::FileLog (boost::filesystem::path file, int types)
+       : _file (file)
+{
+       set_types (types);
+}
+
 void
 FileLog::do_log (shared_ptr<const LogEntry> entry)
 {
        FILE* f = fopen_boost (_file, "a");
        if (!f) {
-               cout << "(could not log to " << _file.string() << "): " << entry.get() << "\n";
+               cout << "(could not log to " << _file.string() << " error " << errno << "): " << entry->get() << "\n";
                return;
        }