1*c43e99fdSEd Maste /* 2*c43e99fdSEd Maste * Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu> 3*c43e99fdSEd Maste * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson 4*c43e99fdSEd Maste * 5*c43e99fdSEd Maste * Redistribution and use in source and binary forms, with or without 6*c43e99fdSEd Maste * modification, are permitted provided that the following conditions 7*c43e99fdSEd Maste * are met: 8*c43e99fdSEd Maste * 1. Redistributions of source code must retain the above copyright 9*c43e99fdSEd Maste * notice, this list of conditions and the following disclaimer. 10*c43e99fdSEd Maste * 2. Redistributions in binary form must reproduce the above copyright 11*c43e99fdSEd Maste * notice, this list of conditions and the following disclaimer in the 12*c43e99fdSEd Maste * documentation and/or other materials provided with the distribution. 13*c43e99fdSEd Maste * 3. The name of the author may not be used to endorse or promote products 14*c43e99fdSEd Maste * derived from this software without specific prior written permission. 15*c43e99fdSEd Maste * 16*c43e99fdSEd Maste * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17*c43e99fdSEd Maste * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18*c43e99fdSEd Maste * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19*c43e99fdSEd Maste * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20*c43e99fdSEd Maste * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21*c43e99fdSEd Maste * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22*c43e99fdSEd Maste * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23*c43e99fdSEd Maste * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24*c43e99fdSEd Maste * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25*c43e99fdSEd Maste * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26*c43e99fdSEd Maste */ 27*c43e99fdSEd Maste #ifndef EVENT2_KEYVALQ_STRUCT_H_INCLUDED_ 28*c43e99fdSEd Maste #define EVENT2_KEYVALQ_STRUCT_H_INCLUDED_ 29*c43e99fdSEd Maste 30*c43e99fdSEd Maste #ifdef __cplusplus 31*c43e99fdSEd Maste extern "C" { 32*c43e99fdSEd Maste #endif 33*c43e99fdSEd Maste 34*c43e99fdSEd Maste /* Fix so that people don't have to run with <sys/queue.h> */ 35*c43e99fdSEd Maste /* XXXX This code is duplicated with event_struct.h */ 36*c43e99fdSEd Maste #ifndef TAILQ_ENTRY 37*c43e99fdSEd Maste #define EVENT_DEFINED_TQENTRY_ 38*c43e99fdSEd Maste #define TAILQ_ENTRY(type) \ 39*c43e99fdSEd Maste struct { \ 40*c43e99fdSEd Maste struct type *tqe_next; /* next element */ \ 41*c43e99fdSEd Maste struct type **tqe_prev; /* address of previous next element */ \ 42*c43e99fdSEd Maste } 43*c43e99fdSEd Maste #endif /* !TAILQ_ENTRY */ 44*c43e99fdSEd Maste 45*c43e99fdSEd Maste #ifndef TAILQ_HEAD 46*c43e99fdSEd Maste #define EVENT_DEFINED_TQHEAD_ 47*c43e99fdSEd Maste #define TAILQ_HEAD(name, type) \ 48*c43e99fdSEd Maste struct name { \ 49*c43e99fdSEd Maste struct type *tqh_first; \ 50*c43e99fdSEd Maste struct type **tqh_last; \ 51*c43e99fdSEd Maste } 52*c43e99fdSEd Maste #endif 53*c43e99fdSEd Maste 54*c43e99fdSEd Maste /* 55*c43e99fdSEd Maste * Key-Value pairs. Can be used for HTTP headers but also for 56*c43e99fdSEd Maste * query argument parsing. 57*c43e99fdSEd Maste */ 58*c43e99fdSEd Maste struct evkeyval { 59*c43e99fdSEd Maste TAILQ_ENTRY(evkeyval) next; 60*c43e99fdSEd Maste 61*c43e99fdSEd Maste char *key; 62*c43e99fdSEd Maste char *value; 63*c43e99fdSEd Maste }; 64*c43e99fdSEd Maste 65*c43e99fdSEd Maste TAILQ_HEAD (evkeyvalq, evkeyval); 66*c43e99fdSEd Maste 67*c43e99fdSEd Maste /* XXXX This code is duplicated with event_struct.h */ 68*c43e99fdSEd Maste #ifdef EVENT_DEFINED_TQENTRY_ 69*c43e99fdSEd Maste #undef TAILQ_ENTRY 70*c43e99fdSEd Maste #endif 71*c43e99fdSEd Maste 72*c43e99fdSEd Maste #ifdef EVENT_DEFINED_TQHEAD_ 73*c43e99fdSEd Maste #undef TAILQ_HEAD 74*c43e99fdSEd Maste #endif 75*c43e99fdSEd Maste 76*c43e99fdSEd Maste #ifdef __cplusplus 77*c43e99fdSEd Maste } 78*c43e99fdSEd Maste #endif 79*c43e99fdSEd Maste 80*c43e99fdSEd Maste #endif 81