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author | Randall Leeds <randall@apache.org> | 2013-01-26 09:59:03 -0800 |
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committer | Randall Leeds <randall@apache.org> | 2013-01-26 09:59:03 -0800 |
commit | a1461a2b92f8cbd89f0aebe7339e754836d14202 (patch) | |
tree | 1c3cde38e334ed8e974925745b48e0bf080f8a20 | |
parent | 93f58e8adcb04555df7da400ed21800cb97ba19c (diff) | |
download | couchdb-a1461a2b92f8cbd89f0aebe7339e754836d14202.tar.gz |
add a ?LOG_WARN and warning level for couch_log
-rw-r--r-- | src/couchdb/couch_db.hrl | 7 | ||||
-rw-r--r-- | src/couchdb/couch_log.erl | 18 |
2 files changed, 24 insertions, 1 deletions
diff --git a/src/couchdb/couch_db.hrl b/src/couchdb/couch_db.hrl index 325fb98ce..eb34ed562 100644 --- a/src/couchdb/couch_db.hrl +++ b/src/couchdb/couch_db.hrl @@ -50,6 +50,13 @@ false -> ok end). +-define(LOG_WARN(Format, Args), + case couch_log:warn_on(?MODULE) of + true -> + couch_log:info(Format, Args); + false -> ok + end). + -define(LOG_ERROR(Format, Args), couch_log:error(Format, Args)). % Tree::term() is really a tree(), but we don't want to require R13B04 yet diff --git a/src/couchdb/couch_log.erl b/src/couchdb/couch_log.erl index 906a8beba..7faa68d69 100644 --- a/src/couchdb/couch_log.erl +++ b/src/couchdb/couch_log.erl @@ -24,7 +24,8 @@ -export([init/1, handle_event/2, terminate/2, code_change/3]). -export([handle_info/2, handle_call/2]). --define(LEVEL_ERROR, 3). +-define(LEVEL_ERROR, 4). +-define(LEVEL_WARN, 3). -define(LEVEL_INFO, 2). -define(LEVEL_DEBUG, 1). @@ -42,17 +43,23 @@ info(Format, Args) -> {ConsoleMsg, FileMsg} = get_log_messages(self(), info, Format, Args), gen_event:sync_notify(error_logger, {couch_info, ConsoleMsg, FileMsg}). +warn(Format, Args) -> + {ConsoleMsg, FileMsg} = get_log_messages(self(), warn, Format, Args), + gen_event:sync_notify(error_logger, {couch_warn, ConsoleMsg, FileMsg}). + error(Format, Args) -> {ConsoleMsg, FileMsg} = get_log_messages(self(), error, Format, Args), gen_event:sync_notify(error_logger, {couch_error, ConsoleMsg, FileMsg}). level_integer(error) -> ?LEVEL_ERROR; +level_integer(warn) -> ?LEVEL_WARN; level_integer(info) -> ?LEVEL_INFO; level_integer(debug) -> ?LEVEL_DEBUG; level_integer(_Else) -> ?LEVEL_ERROR. % anything else default to ERROR level level_atom(?LEVEL_ERROR) -> error; +level_atom(?LEVEL_WARN) -> warn; level_atom(?LEVEL_INFO) -> info; level_atom(?LEVEL_DEBUG) -> debug. @@ -110,12 +117,18 @@ debug_on() -> info_on() -> get_level_integer() =< ?LEVEL_INFO. +warn_on() -> + get_level_integer() =< ?LEVEL_WARN. + debug_on(Module) -> get_level_integer(Module) =< ?LEVEL_DEBUG. info_on(Module) -> get_level_integer(Module) =< ?LEVEL_INFO. +warn_on(Module) -> + get_level_integer(Module) =< ?LEVEL_WARN. + set_level(LevelAtom) -> set_level_integer(level_integer(LevelAtom)). @@ -153,6 +166,9 @@ set_level_integer(Module, Int) -> handle_event({couch_error, ConMsg, FileMsg}, State) -> log(State, ConMsg, FileMsg), {ok, State}; +handle_event({couch_warn, ConMsg, FileMsg}, State) -> + log(State, ConMsg, FileMsg), + {ok, State}; handle_event({couch_info, ConMsg, FileMsg}, State) -> log(State, ConMsg, FileMsg), {ok, State}; |