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-rw-r--r--lib/kernel/doc/src/os.xml5
-rw-r--r--lib/kernel/src/inet_config.erl59
-rw-r--r--lib/kernel/src/inet_parse.erl16
-rw-r--r--lib/kernel/src/os.erl41
4 files changed, 11 insertions, 110 deletions
diff --git a/lib/kernel/doc/src/os.xml b/lib/kernel/doc/src/os.xml
index 1bc5b9e464..621ca6e9ee 100644
--- a/lib/kernel/doc/src/os.xml
+++ b/lib/kernel/doc/src/os.xml
@@ -100,8 +100,7 @@ DirOut = os:cmd("dir"), % on Win32 platform</code>
environment. <c><anno>Value</anno></c> is returned as a string containing
the (usually) numerical identifier for a process. On Unix,
this is typically the return value of the <c>getpid()</c>
- system call. On VxWorks, <c><anno>Value</anno></c> contains the task id
- (decimal notation) of the Erlang task. On Windows,
+ system call. On Windows,
the process id as returned by the <c>GetCurrentProcessId()</c>
system call is used.</p>
</desc>
@@ -154,8 +153,6 @@ format_utc_timestamp() ->
Solaris 1 and 2, it will be <c>sunos</c>.</p>
<p>In Windows, <c><anno>Osname</anno></c> will be either <c>nt</c> (on
Windows NT), or <c>windows</c> (on Windows 95).</p>
- <p>On VxWorks the OS family alone is returned, that is
- <c>vxworks</c>.</p>
<note>
<p>Think twice before using this function. Use the
<c>filename</c> module if you want to inspect or build
diff --git a/lib/kernel/src/inet_config.erl b/lib/kernel/src/inet_config.erl
index 1ddbdcec25..526baca335 100644
--- a/lib/kernel/src/inet_config.erl
+++ b/lib/kernel/src/inet_config.erl
@@ -197,16 +197,6 @@ do_load_resolv({win32,Type}, longnames) ->
win32_load_from_registry(Type),
inet_db:set_lookup([native]);
-do_load_resolv(vxworks, _) ->
- vxworks_load_hosts(),
- inet_db:set_lookup([file, dns]),
- case os:getenv("ERLRESCONF") of
- false ->
- no_ERLRESCONF;
- Resolv ->
- load_resolv(Resolv, resolv)
- end;
-
do_load_resolv(_, _) ->
inet_db:set_lookup([native]).
@@ -408,55 +398,6 @@ win32_get_strings(Reg, [Name|Rest], Result) ->
win32_get_strings(_, [], Result) ->
lists:reverse(Result).
-%%
-%% Load host data from VxWorks hostShow command
-%%
-
-vxworks_load_hosts() ->
- HostShow = os:cmd("hostShow"),
- case check_hostShow(HostShow) of
- Hosts when is_list(Hosts) ->
- case inet_parse:hosts_vxworks({chars, Hosts}) of
- {ok, Ls} ->
- foreach(
- fun({IP, Name, Aliases}) ->
- inet_db:add_host(IP, [Name|Aliases])
- end,
- Ls);
- {error,Reason} ->
- error("parser error VxWorks hostShow ~s", [Reason])
- end;
- _Error ->
- error("error in VxWorks hostShow~s~n", [HostShow])
- end.
-
-%%
-%% Check if hostShow yields at least two line; the first one
-%% starting with "hostname", the second one starting with
-%% "--------".
-%% Returns: list of hosts in VxWorks notation
-%% rows of 'Name IP [Aliases] \n'
-%% if hostShow yielded these two lines, false otherwise.
-check_hostShow(HostShow) ->
- check_hostShow(["hostname", "--------"], HostShow).
-
-check_hostShow([], HostShow) ->
- HostShow;
-check_hostShow([String_match|Rest], HostShow) ->
- case lists:prefix(String_match, HostShow) of
- true ->
- check_hostShow(Rest, next_line(HostShow));
- false ->
- false
- end.
-
-next_line([]) ->
- [];
-next_line([$\n|Rest]) ->
- Rest;
-next_line([_First|Rest]) ->
- next_line(Rest).
-
read_rc() ->
{RcFile,CfgList} = read_inetrc(),
case extract_cfg_files(CfgList, [], []) of
diff --git a/lib/kernel/src/inet_parse.erl b/lib/kernel/src/inet_parse.erl
index 65edddcb46..ba62a59068 100644
--- a/lib/kernel/src/inet_parse.erl
+++ b/lib/kernel/src/inet_parse.erl
@@ -23,7 +23,6 @@
%% Avoid warning for local function error/2 clashing with autoimported BIF.
-compile({no_auto_import,[error/2]}).
-export([hosts/1, hosts/2]).
--export([hosts_vxworks/1]).
-export([protocols/1, protocols/2]).
-export([netmasks/1, netmasks/2]).
-export([networks/1, networks/2]).
@@ -107,18 +106,6 @@ hosts(Fname,File) ->
parse_file(Fname, File, Fn).
%% --------------------------------------------------------------------------
-%% Parse hostShow vxworks style
-%% Syntax:
-%% Name IP [Aliases] \n
-%% --------------------------------------------------------------------------
-hosts_vxworks(Hosts) ->
- Fn = fun([Name, Address | Aliases]) ->
- {ok,IP} = address(Address),
- {IP, Name, Aliases}
- end,
- parse_file(Hosts, Fn).
-
-%% --------------------------------------------------------------------------
%% Parse resolv file unix style
%% Syntax:
%% domain Domain \n
@@ -291,9 +278,6 @@ networks(Fname, File) ->
%%
%% --------------------------------------------------------------------------
-parse_file(File, Fn) ->
- parse_file(noname, File, Fn).
-
parse_file(Fname, {fd,Fd}, Fn) ->
parse_fd(Fname,Fd, 1, Fn, []);
parse_file(Fname, {chars,Cs}, Fn) when is_list(Cs) ->
diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl
index b986f3a61e..e20a2434b4 100644
--- a/lib/kernel/src/os.erl
+++ b/lib/kernel/src/os.erl
@@ -60,16 +60,12 @@ timestamp() ->
%%% End of BIFs
--spec type() -> vxworks | {Osfamily, Osname} when
+-spec type() -> {Osfamily, Osname} when
Osfamily :: unix | win32,
Osname :: atom().
type() ->
- case erlang:system_info(os_type) of
- {vxworks, _} ->
- vxworks;
- Else -> Else
- end.
+ erlang:system_info(os_type).
-spec version() -> VersionString | {Major, Minor, Release} when
VersionString :: string(),
@@ -119,25 +115,14 @@ find_executable1(_Name, [], _Extensions) ->
verify_executable(Name0, [Ext|Rest], OrigExtensions) ->
Name1 = Name0 ++ Ext,
- case os:type() of
- vxworks ->
- %% We consider all existing VxWorks files to be executable
- case file:read_file_info(Name1) of
- {ok, _} ->
- {ok, Name1};
- _ ->
- verify_executable(Name0, Rest, OrigExtensions)
- end;
+ case file:read_file_info(Name1) of
+ {ok, #file_info{type=regular,mode=Mode}}
+ when Mode band 8#111 =/= 0 ->
+ %% XXX This test for execution permission is not fool-proof
+ %% on Unix, since we test if any execution bit is set.
+ {ok, Name1};
_ ->
- case file:read_file_info(Name1) of
- {ok, #file_info{type=regular,mode=Mode}}
- when Mode band 8#111 =/= 0 ->
- %% XXX This test for execution permission is not fool-proof
- %% on Unix, since we test if any execution bit is set.
- {ok, Name1};
- _ ->
- verify_executable(Name0, Rest, OrigExtensions)
- end
+ verify_executable(Name0, Rest, OrigExtensions)
end;
verify_executable(Name, [], OrigExtensions) when OrigExtensions =/= [""] -> %% Windows
%% Will only happen on windows, hence case insensitivity
@@ -190,8 +175,7 @@ reverse_element(List) ->
extensions() ->
case type() of
{win32, _} -> [".exe",".com",".cmd",".bat"];
- {unix, _} -> [""];
- vxworks -> [""]
+ {unix, _} -> [""]
end.
%% Executes the given command in the default shell for the operating system.
@@ -209,11 +193,6 @@ cmd(Cmd) ->
{Cspec,_} -> lists:concat([Cspec," /c",Cmd])
end,
Port = open_port({spawn, Command}, [stream, in, eof, hide]),
- get_data(Port, []);
- %% VxWorks uses a 'sh -c hook' in 'vxcall.c' to run os:cmd.
- vxworks ->
- Command = lists:concat(["sh -c '", Cmd, "'"]),
- Port = open_port({spawn, Command}, [stream, in, eof]),
get_data(Port, [])
end.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 04:35:34 +0000