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updating logs to append

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This commit is contained in:
Daniel Larimer 2015-09-07 11:13:11 -04:00
parent c89a25a55c
commit 08944de151
1 changed files with 10 additions and 2 deletions
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12
src/log/file_appender.cpp
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@ -38,6 +38,9 @@ namespace fc {
FC_ASSERT( cfg.rotation_interval >= seconds( 1 ) ); FC_ASSERT( cfg.rotation_interval >= seconds( 1 ) );
FC_ASSERT( cfg.rotation_limit >= cfg.rotation_interval ); FC_ASSERT( cfg.rotation_limit >= cfg.rotation_interval );
_rotation_task = async( [this]() { rotate_files( true ); }, "rotate_files(1)" ); _rotation_task = async( [this]() { rotate_files( true ); }, "rotate_files(1)" );
} }
} }
@ -79,7 +82,11 @@ namespace fc {
out.close(); out.close();
} }
remove_all(link_filename); // on windows, you can't delete the link while the underlying file is opened for writing remove_all(link_filename); // on windows, you can't delete the link while the underlying file is opened for writing
out.open( log_filename ); if( fc::exists( log_filename ) )
out.open( log_filename, std::ios_base::out | std::ios_base::app );
else
out.open( log_filename, std::ios_base::out | std::ios_base::app);
create_hard_link(log_filename, link_filename); create_hard_link(log_filename, link_filename);
} }
@ -138,7 +145,8 @@ namespace fc {
fc::create_directories(my->cfg.filename.parent_path()); fc::create_directories(my->cfg.filename.parent_path());
if(!my->cfg.rotate) if(!my->cfg.rotate)
my->out.open(my->cfg.filename); my->out.open( my->cfg.filename, std::ios_base::out | std::ios_base::app);
} }
catch( ... ) catch( ... )
{ {