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-rw-r--r--erts/preloaded/ebin/erl_prim_loader.beambin50808 -> 50816 bytes
-rw-r--r--erts/preloaded/ebin/erlang.beambin23800 -> 23808 bytes
-rw-r--r--erts/preloaded/ebin/init.beambin44488 -> 44500 bytes
-rw-r--r--erts/preloaded/ebin/otp_ring0.beambin1436 -> 1448 bytes
-rw-r--r--erts/preloaded/ebin/prim_file.beambin29480 -> 29496 bytes
-rw-r--r--erts/preloaded/ebin/prim_inet.beambin57308 -> 57320 bytes
-rw-r--r--erts/preloaded/ebin/prim_zip.beambin21756 -> 22600 bytes
-rw-r--r--erts/preloaded/ebin/zlib.beambin10612 -> 10620 bytes
-rw-r--r--erts/preloaded/src/prim_zip.erl89
9 files changed, 60 insertions, 29 deletions
diff --git a/erts/preloaded/ebin/erl_prim_loader.beam b/erts/preloaded/ebin/erl_prim_loader.beam
index 304ac41dce..afd8a90b3f 100644
--- a/erts/preloaded/ebin/erl_prim_loader.beam
+++ b/erts/preloaded/ebin/erl_prim_loader.beam
Binary files differ
diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam
index 21e5525b2f..4ec84948d8 100644
--- a/erts/preloaded/ebin/erlang.beam
+++ b/erts/preloaded/ebin/erlang.beam
Binary files differ
diff --git a/erts/preloaded/ebin/init.beam b/erts/preloaded/ebin/init.beam
index 8ccc553c13..c3e746f3ee 100644
--- a/erts/preloaded/ebin/init.beam
+++ b/erts/preloaded/ebin/init.beam
Binary files differ
diff --git a/erts/preloaded/ebin/otp_ring0.beam b/erts/preloaded/ebin/otp_ring0.beam
index 8ae73ea9a7..4b2d8bb2de 100644
--- a/erts/preloaded/ebin/otp_ring0.beam
+++ b/erts/preloaded/ebin/otp_ring0.beam
Binary files differ
diff --git a/erts/preloaded/ebin/prim_file.beam b/erts/preloaded/ebin/prim_file.beam
index 3acda843fd..2916baaa77 100644
--- a/erts/preloaded/ebin/prim_file.beam
+++ b/erts/preloaded/ebin/prim_file.beam
Binary files differ
diff --git a/erts/preloaded/ebin/prim_inet.beam b/erts/preloaded/ebin/prim_inet.beam
index 9457b6d360..46912e2bea 100644
--- a/erts/preloaded/ebin/prim_inet.beam
+++ b/erts/preloaded/ebin/prim_inet.beam
Binary files differ
diff --git a/erts/preloaded/ebin/prim_zip.beam b/erts/preloaded/ebin/prim_zip.beam
index 6837cb4661..ccf8aff6f6 100644
--- a/erts/preloaded/ebin/prim_zip.beam
+++ b/erts/preloaded/ebin/prim_zip.beam
Binary files differ
diff --git a/erts/preloaded/ebin/zlib.beam b/erts/preloaded/ebin/zlib.beam
index 4e4f85d312..ccd597ba68 100644
--- a/erts/preloaded/ebin/zlib.beam
+++ b/erts/preloaded/ebin/zlib.beam
Binary files differ
diff --git a/erts/preloaded/src/prim_zip.erl b/erts/preloaded/src/prim_zip.erl
index 3f5a5b9721..6a9856fdad 100644
--- a/erts/preloaded/src/prim_zip.erl
+++ b/erts/preloaded/src/prim_zip.erl
@@ -65,34 +65,55 @@ filter_fun() ->
open(F) ->
open(filter_fun(), undefined, F).
-open(FilterFun, FilterAcc, F) ->
- case ?CATCH do_open(FilterFun, FilterAcc, F) of
- {ok, PrimZip, Acc} ->
- {ok, PrimZip, Acc};
- Error ->
- {error, Error}
- end.
+open(FilterFun, FilterAcc, F) when is_function(FilterFun, 2) ->
+ try
+ do_open(FilterFun, FilterAcc, F)
+ catch
+ throw:{filter_fun_throw, Reason} ->
+ throw(Reason);
+ throw:InternalReason ->
+ {error, InternalReason};
+ Class:Reason ->
+ erlang:error(erlang:raise(Class, Reason, erlang:get_stacktrace()))
+ end;
+open(_, _, _) ->
+ {error, einval}.
do_open(FilterFun, FilterAcc, F) ->
Input = get_zip_input(F),
In0 = Input({open, F, [read, binary, raw]}, []),
Z = zlib:open(),
PrimZip = #primzip{files = [], zlib = Z, in = In0, input = Input},
- {PrimZip2, FilterAcc2} = get_central_dir(PrimZip, FilterFun, FilterAcc),
- {ok, PrimZip2, FilterAcc2}.
+ try
+ {PrimZip2, FilterAcc2} = get_central_dir(PrimZip, FilterFun, FilterAcc),
+ {ok, PrimZip2, FilterAcc2}
+ catch
+ Class:Reason ->
+ close(PrimZip),
+ erlang:error(erlang:raise(Class, Reason, erlang:get_stacktrace()))
+ end.
%% iterate over all files in a zip archive
-foldl(FilterFun, FilterAcc, #primzip{files = Files} = PrimZip) ->
- case ?CATCH do_foldl(FilterFun, FilterAcc, Files, [], PrimZip, PrimZip) of
- {ok, FilterAcc2, PrimZip2} -> {ok, PrimZip2, FilterAcc2};
- Error -> {error, Error}
+foldl(FilterFun, FilterAcc, #primzip{files = Files} = PrimZip)
+ when is_function(FilterFun, 2) ->
+ try
+ {ok, FilterAcc2, PrimZip2} =
+ do_foldl(FilterFun, FilterAcc, Files, [], PrimZip, PrimZip),
+ {ok, PrimZip2, FilterAcc2}
+ catch
+ throw:{filter_fun_throw, Reason} ->
+ throw(Reason);
+ throw:InternalReason ->
+ {error, InternalReason};
+ Class:Reason ->
+ erlang:error(erlang:raise(Class, Reason, erlang:get_stacktrace()))
end;
foldl(_, _, _) ->
{error, einval}.
do_foldl(FilterFun, FilterAcc, [PF | Tail], Acc0, PrimZip, PrimZipOrig) ->
#primzip_file{name = F, get_info = GetInfo, get_bin = GetBin} = PF,
- case FilterFun({F, GetInfo, GetBin}, FilterAcc) of
+ try FilterFun({F, GetInfo, GetBin}, FilterAcc) of
{Continue, Include, FilterAcc2} ->
Acc1 = include_acc(Include, PF, Acc0),
case Continue of
@@ -103,6 +124,9 @@ do_foldl(FilterFun, FilterAcc, [PF | Tail], Acc0, PrimZip, PrimZipOrig) ->
end;
FilterRes ->
throw({illegal_filter, FilterRes})
+ catch
+ throw:Reason ->
+ throw({filter_fun_throw, Reason})
end;
do_foldl(_FilterFun, FilterAcc, [], Acc, PrimZip, _PrimZipOrig) ->
{ok, FilterAcc, PrimZip#primzip{files = reverse(Acc)}}.
@@ -121,12 +145,14 @@ include_acc(Include, PF, Acc) ->
List when is_list(List) ->
%% Add new entries
Fun = fun(I, A) -> include_acc(I, PF, A) end,
- lists_foldl(Fun, Acc, List)
+ lists_foldl(Fun, Acc, List);
+ Bad ->
+ throw({illegal_filter, Bad})
end.
lists_foldl(F, Accu, [Hd|Tail]) ->
lists_foldl(F, F(Hd, Accu), Tail);
-lists_foldl(F, Accu, []) when is_function(F, 2) ->
+lists_foldl(F, Accu, []) when is_function(F, 2) ->
Accu.
%% close a zip archive
@@ -139,7 +165,9 @@ close(_) ->
get_zip_input({F, B}) when is_binary(B), is_list(F) ->
fun binary_io/2;
get_zip_input(F) when is_list(F) ->
- fun prim_file_io/2.
+ fun prim_file_io/2;
+get_zip_input(_) ->
+ throw(einval).
%% get a file from the archive
get_z_file(F, Offset, ChunkSize, #primzip{zlib = Z, in = In0, input = Input}) ->
@@ -218,15 +246,15 @@ get_cd_loop(N, BCD, Acc0, PrimZip, FileName, Offset, CFH, EndOffset, FilterFun,
GetInfo = fun() -> cd_file_header_to_file_info(FileName, CFH, <<>>) end,
GetBin = fun() -> get_z_file(FileName, Offset, Size, PrimZip) end,
PF = #primzip_file{name = FileName, get_info = GetInfo, get_bin = GetBin},
- case FilterFun({FileName, GetInfo, GetBin}, FilterAcc) of
+ try FilterFun({FileName, GetInfo, GetBin}, FilterAcc) of
{Continue, Include, FilterAcc2} ->
Acc1 =
case Include of
- false ->
+ false ->
Acc0;
true ->
[PF | Acc0];
- {true, Nick} ->
+ {true, Nick} ->
[PF#primzip_file{name = Nick} | Acc0];
{true, Nick, GI, GB} ->
PF2 = #primzip_file{name = Nick, get_info = GI, get_bin = GB},
@@ -247,13 +275,16 @@ get_cd_loop(N, BCD, Acc0, PrimZip, FileName, Offset, CFH, EndOffset, FilterFun,
end;
FilterRes ->
throw({illegal_filter, FilterRes})
+ catch
+ throw:Reason ->
+ throw({filter_fun_throw, Reason})
end.
get_file_header(BCD) ->
BCFH =
case BCD of
<<?CENTRAL_FILE_MAGIC:32/little,
- B:(?CENTRAL_FILE_HEADER_SZ-4)/binary,
+ B:(?CENTRAL_FILE_HEADER_SZ-4)/binary,
_/binary>> ->
B;
_ ->
@@ -266,11 +297,11 @@ get_file_header(BCD) ->
ToGet = FileNameLen + ExtraLen + CommentLen,
{B2, BCDRest} =
case BCD of
- <<_:?CENTRAL_FILE_HEADER_SZ/binary,
+ <<_:?CENTRAL_FILE_HEADER_SZ/binary,
G:ToGet/binary,
- Rest/binary>> ->
+ Rest/binary>> ->
{G, Rest};
- _ ->
+ _ ->
throw(bad_central_directory)
end,
FileName = get_filename_from_b2(B2, FileNameLen, ExtraLen, CommentLen),
@@ -319,9 +350,9 @@ prim_file_io({file_info, F}, _) ->
end;
prim_file_io({open, FN, Opts}, _) ->
case ?CATCH prim_file:open(FN, Opts++[binary]) of
- {ok, H} ->
+ {ok, H} ->
H;
- {error, E} ->
+ {error, E} ->
throw(E)
end;
prim_file_io({read, N}, H) ->
@@ -476,7 +507,7 @@ cd_file_header_to_file_info(FileName,
%% FI; % not yet supported, and not widely used
add_extra_info(FI, _) ->
FI.
-%%
+%%
%% unix_extra_field_and_var_from_bin(<<TSize:16/little,
%% ATime:32/little,
%% MTime:32/little,
@@ -500,7 +531,7 @@ dos_date_time_to_datetime(DosDate, DosTime) ->
<<Hour:5, Min:6, Sec:5>> = <<DosTime:16>>,
<<YearFrom1980:7, Month:4, Day:5>> = <<DosDate:16>>,
{{YearFrom1980+1980, Month, Day},
- {Hour, Min, Sec}}.
+ {Hour, Min, Sec}}.
cd_file_header_from_bin(<<VersionMadeBy:16/little,
VersionNeeded:16/little,
@@ -622,7 +653,7 @@ reverse(X) ->
reverse([H|T], Y) ->
reverse(T, [H|Y]);
-reverse([], X) ->
+reverse([], X) ->
X.
last([E|Es]) -> last(E, Es).
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 10:18:42 +0000