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| author | Daniel White <[email protected]> | 2015-02-27 15:13:42 +1100 |
|---|---|---|
| committer | Daniel White <[email protected]> | 2015-02-27 15:13:42 +1100 |
| commit | 3ec48aa1782af3b4d84d9bad8129127c2b9f4b9d (patch) | |
| tree | f1da64727695de8a282ec7205a756f306e248809 | |
| parent | 7b37b460dfb4818941e749030bad33971411a22d (diff) | |
| download | otp-3ec48aa1782af3b4d84d9bad8129127c2b9f4b9d.tar.gz otp-3ec48aa1782af3b4d84d9bad8129127c2b9f4b9d.tar.bz2 otp-3ec48aa1782af3b4d84d9bad8129127c2b9f4b9d.zip | |
Describe zip handles an opaque type
These are not intended to be treated as processes by consumers, and the
type specs for the related functions have been updated accordingly.
| -rw-r--r-- | lib/stdlib/src/zip.erl | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/lib/stdlib/src/zip.erl b/lib/stdlib/src/zip.erl index cbd326ae92..44e75ff15b 100644 --- a/lib/stdlib/src/zip.erl +++ b/lib/stdlib/src/zip.erl @@ -214,7 +214,9 @@ -type zip_comment() :: #zip_comment{}. -type zip_file() :: #zip_file{}. --export_type([create_option/0, filename/0]). +-opaque handle() :: pid(). + +-export_type([create_option/0, filename/0, handle/0]). %% Open a zip archive with options %% @@ -500,7 +502,7 @@ do_list_dir(F, Options) -> -spec(t(Archive) -> ok when Archive :: file:name() | binary() | ZipHandle, - ZipHandle :: pid()). + ZipHandle :: handle()). t(F) when is_pid(F) -> zip_t(F); t(F) when is_record(F, openzip) -> openzip_t(F); @@ -524,7 +526,7 @@ do_t(F, RawPrint) -> -spec(tt(Archive) -> ok when Archive :: file:name() | binary() | ZipHandle, - ZipHandle :: pid()). + ZipHandle :: handle()). tt(F) when is_pid(F) -> zip_tt(F); tt(F) when is_record(F, openzip) -> openzip_tt(F); @@ -1156,14 +1158,14 @@ server_loop(Parent, OpenZip) -> -spec(zip_open(Archive) -> {ok, ZipHandle} | {error, Reason} when Archive :: file:name() | binary(), - ZipHandle :: pid(), + ZipHandle :: handle(), Reason :: term()). zip_open(Archive) -> zip_open(Archive, []). -spec(zip_open(Archive, Options) -> {ok, ZipHandle} | {error, Reason} when Archive :: file:name() | binary(), - ZipHandle :: pid(), + ZipHandle :: handle(), Options :: [Option], Option :: cooked | memory | {cwd, CWD :: file:filename()}, Reason :: term()). @@ -1174,7 +1176,7 @@ zip_open(Archive, Options) -> request(Self, Pid, {open, Archive, Options}). -spec(zip_get(ZipHandle) -> {ok, [Result]} | {error, Reason} when - ZipHandle :: pid(), + ZipHandle :: handle(), Result :: file:name() | {file:name(), binary()}, Reason :: term()). @@ -1182,14 +1184,14 @@ zip_get(Pid) when is_pid(Pid) -> request(self(), Pid, get). -spec(zip_close(ZipHandle) -> ok | {error, einval} when - ZipHandle :: pid()). + ZipHandle :: handle()). zip_close(Pid) when is_pid(Pid) -> request(self(), Pid, close). -spec(zip_get(FileName, ZipHandle) -> {ok, Result} | {error, Reason} when FileName :: file:name(), - ZipHandle :: pid(), + ZipHandle :: handle(), Result :: file:name() | {file:name(), binary()}, Reason :: term()). @@ -1198,7 +1200,7 @@ zip_get(FileName, Pid) when is_pid(Pid) -> -spec(zip_list_dir(ZipHandle) -> {ok, Result} | {error, Reason} when Result :: [zip_comment() | zip_file()], - ZipHandle :: pid(), + ZipHandle :: handle(), Reason :: term()). zip_list_dir(Pid) when is_pid(Pid) -> |