1 # ===================================================================== 2 # sendAuthInfo.awk: RPC I/O function for rpclib/sendAuthInfo. 3 # 4 # Copyright (c) 2007,2008,2009,2010 Carlo Strozzi 5 # 6 # This program is free software; you can redistribute it and/or modify 7 # it under the terms of the GNU General Public License as published by 8 # the Free Software Foundation; version 2 dated June, 1991. 9 # 10 # This program is distributed in the hope that it will be useful, 11 # but WITHOUT ANY WARRANTY; without even the implied warranty of 12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 # GNU General Public License for more details. 14 # 15 # You should have received a copy of the GNU General Public License 16 # along with this program; if not, write to the Free Software 17 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 18 # 19 # ===================================================================== 20 21 # ===================================================================== 22 # void _userproc(int mode) 23 # ===================================================================== 24 25 function _userproc(mode, value,tmp) { 26 27 if (mode == _O_REQUEST) { # request. 28 29 # target group 30 value = _request("1",1) 31 32 # group must not be null and it may not contain the 33 # unescaped ``.'' character. 34 35 if (value != _NULL && value !~ /\./) { 36 _rcset("cgi.group",unixify(value)) 37 _rcset("cgi.group.literal",value) 38 } 39 40 # e-mail address. 41 value = _strip(_request("2")) 42 tmp = length(value) 43 if (_isemail(value) != _EINVAL && tmp > 4 && tmp < 61) 44 _rcset("cgi.email",value) 45 46 # The following test is necessary since the address could, 47 # at least in theory, have been set to any string by the 48 # remote user, due to how it is handled to cope with stunnel(8) 49 # and the lack of transproxy support in kernel 2.4.x. 50 51 if (_isipaddr(ENVIRON["REMOTE_ADDR"]) == _TRUE) 52 value = ENVIRON["REMOTE_ADDR"] 53 else value = "0.0.0.0" 54 55 _rcset("REMOTE_ADDR",value) 56 } 57 58 else { # response 59 60 # generic template conditionals. 61 62 ifsections() 63 } 64 } 65 66 # EOF