diff options
Diffstat (limited to 'lib/system.ml')
| -rw-r--r-- | lib/system.ml | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/system.ml b/lib/system.ml index 0b64b237d..4b5066ef4 100644 --- a/lib/system.ml +++ b/lib/system.ml @@ -54,6 +54,8 @@ let make_dir_table dir = let filter_dotfiles s f = if f.[0] = '.' then s else StrSet.add f s in Array.fold_left filter_dotfiles StrSet.empty (Sys.readdir dir) +let trust_file_cache = ref true + let exists_in_dir_respecting_case dir bf = let cache_dir dir = let contents = make_dir_table dir in @@ -62,10 +64,10 @@ let exists_in_dir_respecting_case dir bf = let contents, fresh = try (* in batch mode, assume the directory content is still fresh *) - StrMap.find dir !dirmap, !Flags.batch_mode + StrMap.find dir !dirmap, !trust_file_cache with Not_found -> (* in batch mode, we are not yet sure the directory exists *) - if !Flags.batch_mode && not (exists_dir dir) then StrSet.empty, true + if !trust_file_cache && not (exists_dir dir) then StrSet.empty, true else cache_dir dir, true in StrSet.mem bf contents || not fresh && @@ -80,7 +82,7 @@ let file_exists_respecting_case path f = let df = Filename.dirname f in (String.equal df "." || aux df) && exists_in_dir_respecting_case (Filename.concat path df) bf - in (!Flags.batch_mode || Sys.file_exists (Filename.concat path f)) && aux f + in (!trust_file_cache || Sys.file_exists (Filename.concat path f)) && aux f let rec search paths test = match paths with |