diff options
| -rw-r--r-- | etc/couchdb/default.ini.tpl.in | 1 | ||||
| -rw-r--r-- | src/couchdb/couch_log.erl | 9 |
2 files changed, 10 insertions, 0 deletions
diff --git a/etc/couchdb/default.ini.tpl.in b/etc/couchdb/default.ini.tpl.in index 1592e330..18a5c1c8 100644 --- a/etc/couchdb/default.ini.tpl.in +++ b/etc/couchdb/default.ini.tpl.in @@ -24,6 +24,7 @@ allow_jsonp = false ;server_options = [{backlog, 128}, {acceptor_pool_size, 16}] ; For more socket options, consult Erlang's module 'inet' man page. ;socket_options = [{recbuf, 262144}, {sndbuf, 262144}, {nodelay, true}] +log_max_chunk_size = 1000000 [ssl] port = 6984 diff --git a/src/couchdb/couch_log.erl b/src/couchdb/couch_log.erl index bb75f161..ab649cac 100644 --- a/src/couchdb/couch_log.erl +++ b/src/couchdb/couch_log.erl @@ -172,6 +172,15 @@ get_log_messages(Pid, Level, Format, Args) -> read(Bytes, Offset) -> LogFileName = couch_config:get("log", "file"), LogFileSize = filelib:file_size(LogFileName), + MaxChunkSize = list_to_integer( + couch_config:get("httpd", "log_max_chunk_size", "1000000")), + case Bytes > MaxChunkSize of + true -> + throw({bad_request, "'bytes' cannot exceed " ++ + integer_to_list(MaxChunkSize)}); + false -> + ok + end, {ok, Fd} = file:open(LogFileName, [read]), Start = lists:max([LogFileSize - Bytes, 0]) + Offset, |