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-rw-r--r--lib/inets/src/http_server/mod_disk_log.erl27
1 files changed, 18 insertions, 9 deletions
diff --git a/lib/inets/src/http_server/mod_disk_log.erl b/lib/inets/src/http_server/mod_disk_log.erl
index 3be5f2dd74..2023546f01 100644
--- a/lib/inets/src/http_server/mod_disk_log.erl
+++ b/lib/inets/src/http_server/mod_disk_log.erl
@@ -363,17 +363,21 @@ create_disk_log(Filename, MaxBytes, MaxFiles, ConfigList) ->
%%----------------------------------------------------------------------
open(Filename, MaxBytes, MaxFiles, internal) ->
- Opts = [{format, internal}, {repair, truncate}],
- open1(Filename, MaxBytes, MaxFiles, Opts);
+ Opt0 = {format, internal},
+ Opts1 = [Opt0, {repair, true}],
+ Opts2 = [Opt0, {repair, truncate}],
+ open1(Filename, MaxBytes, MaxFiles, Opts1, Opts2);
open(Filename, MaxBytes, MaxFiles, _) ->
Opts = [{format, external}],
- open1(Filename, MaxBytes, MaxFiles, Opts).
+ open1(Filename, MaxBytes, MaxFiles, Opts, Opts).
-open1(Filename, MaxBytes, MaxFiles, Opts0) ->
- Opts1 = [{name, Filename}, {file, Filename}, {type, wrap}] ++ Opts0,
- case open2(Opts1, {MaxBytes, MaxFiles}) of
+open1(Filename, MaxBytes, MaxFiles, Opts1, Opts2) ->
+ Opts0 = [{name, Filename}, {file, Filename}, {type, wrap}],
+ case open2(Opts0 ++ Opts1, Opts0 ++ Opts2, {MaxBytes, MaxFiles}) of
{ok, LogDB} ->
{ok, LogDB};
+ {repaired, LogDB, {recovered, _}, {badbytes, _}} ->
+ {ok, LogDB};
{error, Reason} ->
{error,
?NICE("Can't create " ++ Filename ++
@@ -382,11 +386,16 @@ open1(Filename, MaxBytes, MaxFiles, Opts0) ->
{error, ?NICE("Can't create "++Filename)}
end.
-open2(Opts, Size) ->
- case disk_log:open(Opts) of
+open2(Opts1, Opts2, Size) ->
+ case disk_log:open(Opts1) of
{error, {badarg, size}} ->
%% File did not exist, add the size option and try again
- disk_log:open([{size, Size} | Opts]);
+ disk_log:open([{size, Size} | Opts1]);
+ {error, {Reason, _}} when
+ Reason == not_a_log_file;
+ Reason == invalid_index_file ->
+ %% File was corrupt, add the truncate option and try again
+ disk_log:open([{size, Size} | Opts2]);
Else ->
Else
end.