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authorBjörn-Egil Dahlberg <[email protected]>2011-11-30 18:12:31 +0100
committerBjörn-Egil Dahlberg <[email protected]>2011-12-02 15:41:14 +0100
commit4ee95bc5c0113da005feeded022876383879d55c (patch)
treef435c7bd7430509edb2c1c257e43780e3365cbd3
parent4545abc3bc54ac9be175a53f19ed62fcd3911794 (diff)
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Add spec for file:read_link_info/2
-rw-r--r--lib/kernel/src/file.erl7
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl
index d8ade07336..80780700ab 100644
--- a/lib/kernel/src/file.erl
+++ b/lib/kernel/src/file.erl
@@ -238,6 +238,12 @@ altname(Name) ->
read_link_info(Name) ->
check_and_call(read_link_info, [file_name(Name)]).
+-spec read_link_info(Name, Opts) -> {ok, FileInfo} | {error, Reason} when
+ Name :: name(),
+ Opts :: list(),
+ FileInfo :: file_info(),
+ Reason :: posix() | badarg.
+
read_link_info(Name, Opts) when is_list(Opts) ->
check_and_call(read_link_info, [file_name(Name),Opts]).
@@ -264,7 +270,6 @@ write_file_info(Name, Info = #file_info{}) ->
FileInfo :: file_info(),
Reason :: posix() | badarg.
-
write_file_info(Name, Info = #file_info{}, Opts) when is_list(Opts) ->
check_and_call(write_file_info, [file_name(Name), Info, Opts]).