annotate src/cgi.sml @ 1228:7dfa67560916

Using multiple policies to check a written value
author Adam Chlipala <adamc@hcoop.net>
date Sun, 11 Apr 2010 16:46:38 -0400
parents 8679ba87cf3c
children d2ad997ca157
rev   line source
adamc@1132 1 (* Copyright (c) 2008-2010, Adam Chlipala
adamc@858 2 * All rights reserved.
adamc@858 3 *
adamc@858 4 * Redistribution and use in source and binary forms, with or without
adamc@858 5 * modification, are permitted provided that the following conditions are met:
adamc@858 6 *
adamc@858 7 * - Redistributions of source code must retain the above copyright notice,
adamc@858 8 * this list of conditions and the following disclaimer.
adamc@858 9 * - Redistributions in binary form must reproduce the above copyright notice,
adamc@858 10 * this list of conditions and the following disclaimer in the documentation
adamc@858 11 * and/or other materials provided with the distribution.
adamc@858 12 * - The names of contributors may not be used to endorse or promote products
adamc@858 13 * derived from this software without specific prior written permission.
adamc@858 14 *
adamc@858 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@858 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@858 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@858 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@858 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@858 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@858 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@858 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@858 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@858 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@858 25 * POSSIBILITY OF SUCH DAMAGE.
adamc@858 26 *)
adamc@858 27
adamc@858 28 structure Cgi :> CGI = struct
adamc@858 29
adamc@858 30 open Settings
adamc@1164 31 open Print.PD Print
adamc@858 32
adamc@858 33 val () = addProtocol {name = "cgi",
adamc@1096 34 compile = "",
adamc@1132 35 linkStatic = Config.lib ^ "/../liburweb_cgi.a",
adamc@1095 36 linkDynamic = "-lurweb_cgi",
adamc@1164 37 persistent = false,
adamc@1164 38 code = fn () => box [string "void uw_global_custom() {",
adamc@1164 39 newline,
adamc@1164 40 case getSigFile () of
adamc@1164 41 NONE => box []
adamc@1164 42 | SOME sf => box [string "extern char *uw_sig_file;",
adamc@1164 43 newline,
adamc@1164 44 string "uw_sig_file = \"",
adamc@1164 45 string sf,
adamc@1164 46 string "\";",
adamc@1164 47 newline],
adamc@1164 48 string "}",
adamc@1164 49 newline]}
adamc@858 50
adamc@858 51 end