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Diffstat (limited to 'src/couchdb/couch_log.erl')
| -rw-r--r-- | src/couchdb/couch_log.erl | 9 |
1 files changed, 9 insertions, 0 deletions
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, |