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Fix a few underspec'd types in cowboy_static

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Marko Mindek 2025-01-08 12:06:16 +01:00 • committed by Loïc Hoguin
parent 662f6af982
commit f071d772ed
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1 changed files with 5 additions and 5 deletions
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src/cowboy_static.erl
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@ -29,7 +29,7 @@
-type extra_charset() :: {charset, module(), function()} | {charset, binary()}. -type extra_charset() :: {charset, module(), function()} | {charset, binary()}.
-type extra_etag() :: {etag, module(), function()} | {etag, false}. -type extra_etag() :: {etag, module(), function()} | {etag, false}.
-type extra_mimetypes() :: {mimetypes, module(), function()} -type extra_mimetypes() :: {mimetypes, module(), function()}
| {mimetypes, binary() | {binary(), binary(), [{binary(), binary()}]}}. | {mimetypes, binary() | {binary(), binary(), '*' | [{binary(), binary()}]}}.
-type extra() :: [extra_charset() | extra_etag() | extra_mimetypes()]. -type extra() :: [extra_charset() | extra_etag() | extra_mimetypes()].
-type opts() :: {file | dir, string() | binary()} -type opts() :: {file | dir, string() | binary()}
| {file | dir, string() | binary(), extra()} | {file | dir, string() | binary(), extra()}
@ -332,7 +332,7 @@ forbidden(Req, State) ->
%% Detect the mimetype of the file. %% Detect the mimetype of the file.
-spec content_types_provided(Req, State) -spec content_types_provided(Req, State)
-> {[{binary(), get_file}], Req, State} -> {[{binary() | {binary(), binary(), '*' | [{binary(), binary()}]}, get_file}], Req, State}
when State::state(). when State::state().
content_types_provided(Req, State={Path, _, Extra}) when is_list(Extra) -> content_types_provided(Req, State={Path, _, Extra}) when is_list(Extra) ->
case lists:keyfind(mimetypes, 1, Extra) of case lists:keyfind(mimetypes, 1, Extra) of
@ -347,7 +347,7 @@ content_types_provided(Req, State={Path, _, Extra}) when is_list(Extra) ->
%% Detect the charset of the file. %% Detect the charset of the file.
-spec charsets_provided(Req, State) -spec charsets_provided(Req, State)
-> {[binary()], Req, State} -> {[binary()], Req, State} | no_call
when State::state(). when State::state().
charsets_provided(Req, State={Path, _, Extra}) -> charsets_provided(Req, State={Path, _, Extra}) ->
case lists:keyfind(charset, 1, Extra) of case lists:keyfind(charset, 1, Extra) of
@ -381,7 +381,7 @@ resource_exists(Req, State) ->
%% Generate an etag for the file. %% Generate an etag for the file.
-spec generate_etag(Req, State) -spec generate_etag(Req, State)
-> {{strong | weak, binary()}, Req, State} -> {{strong | weak, binary() | undefined}, Req, State}
when State::state(). when State::state().
generate_etag(Req, State={Path, {_, #file_info{size=Size, mtime=Mtime}}, generate_etag(Req, State={Path, {_, #file_info{size=Size, mtime=Mtime}},
Extra}) -> Extra}) ->
@ -408,7 +408,7 @@ last_modified(Req, State={_, {_, #file_info{mtime=Modified}}, _}) ->
%% Stream the file. %% Stream the file.
-spec get_file(Req, State) -spec get_file(Req, State)
-> {{sendfile, 0, non_neg_integer(), binary()}, Req, State} -> {{sendfile, 0, non_neg_integer(), binary()} | binary(), Req, State}
when State::state(). when State::state().
get_file(Req, State={Path, {direct, #file_info{size=Size}}, _}) -> get_file(Req, State={Path, {direct, #file_info{size=Size}}, _}) ->
{{sendfile, 0, Size, Path}, Req, State}; {{sendfile, 0, Size, Path}, Req, State};