Software / code / prosody-modules
Changeset
1086:50ee38e95e75
Don't store password in temporary file, pipe instead
| author | Mikael Nordfeldth <mmn@hethane.se> |
|---|---|
| date | Mon, 24 Jun 2013 14:29:03 +0200 |
| parents | 1085:56fc7a86eb20 |
| children | 1087:447af80a16ad |
| files | mod_auth_external/mod_auth_external.lua |
| diffstat | 1 files changed, 9 insertions(+), 8 deletions(-) [+] |
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--- a/mod_auth_external/mod_auth_external.lua Mon Jun 17 16:06:18 2013 +0100 +++ b/mod_auth_external/mod_auth_external.lua Mon Jun 24 14:29:03 2013 +0200 @@ -4,6 +4,7 @@ -- Prosody IM -- Copyright (C) 2010 Waqas Hussain -- Copyright (C) 2010 Jeff Mitchell +-- Copyright (C) 2013 Mikael Nordfeldth -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. @@ -27,18 +28,18 @@ local function send_query(text) local tmpname = os.tmpname(); - local tmpfile = io.open(tmpname, "wb"); - tmpfile:write(text); - tmpfile:close(); - local p = io.popen(command.." < "..tmpname, "r"); + local p = io.popen(command.." > "..tmpname, "w"); -- dump result to file + p:write(text); -- push colon-separated args through pipe to above command + p:close(); + local tmpfile = io.open(tmpname, "r"); -- open file to read auth result local result; if script_type == "ejabberd" then - result = p:read(4); + result = tmpfile:read(4); elseif script_type == "generic" then - result = p:read(); + result = tmpfile:read(); end - os.remove(tmpname); - p:close(); + tmpfile:close(); + os.remove(tmpname); -- clean up after us return result; end
