From e0c6872cf40896c7be36b11dcc744620f10adf1d Mon Sep 17 00:00:00 2001 From: Norbert Preining Date: Mon, 2 Sep 2019 13:46:59 +0900 Subject: Initial commit --- support/dktools/dk3kv.c | 114 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 114 insertions(+) create mode 100644 support/dktools/dk3kv.c (limited to 'support/dktools/dk3kv.c') diff --git a/support/dktools/dk3kv.c b/support/dktools/dk3kv.c new file mode 100644 index 0000000000..b623a15eed --- /dev/null +++ b/support/dktools/dk3kv.c @@ -0,0 +1,114 @@ +/* + WARNING: This file was generated by dkct. + Changes you make here will be lost if dkct is run again! + You should modify the original source and run dkct on it. + Original source: dk3kv.ctr +*/ + +/* +Copyright (C) 2014-2017, Dirk Krause + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + +* Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. +* Redistributions in binary form must reproduce the above opyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. +* Neither the name of the author nor the names of contributors may be used + to endorse or promote products derived from this software without specific + prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. +IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY +DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ + +/** @file dk3kv.c The dk3kv module. +*/ + + +#line 43 "dk3kv.ctr" + + +#include "dk3all.h" + + + +int +dk3kv_compare(void const *l, void const *r, int cr) +{ + int back = 0; + dk3_key_value_t const *pl; + dk3_key_value_t const *pr; + if(l) { + if(r) { + pl = (dk3_key_value_t const *)l; + switch(cr) { + case 1: { + back = dk3str_cmp(pl->key, (dkChar const *)r); + } break; + default: { + pr = (dk3_key_value_t const *)r; + back = dk3str_cmp(pl->key, pr->key); + } break; + } + } else back = 1; + } else { + if(r) back = -1; + } + return back; +} + + + +void +dk3kv_delete(dk3_key_value_t *p) +{ + if(p) { + dk3_release(p->key); + dk3_release(p->val); + dk3_delete(p); + } +} + + + +dk3_key_value_t * +dk3kv_new_app(dkChar const *k, dkChar const *v, dk3_app_t *app) +{ + dk3_key_value_t *back = NULL; + if(k) { + back = dk3_new_app(dk3_key_value_t,1,app); + if(back) { + back->key = NULL; + back->val = NULL; + back->key = dk3str_dup_app(k, app); + if(back->key) { + if(v) { + back->val = dk3str_dup_app(v, app); + if(!(back->val)) { + dk3kv_delete(back); + back = NULL; + } + } + } else { + dk3kv_delete(back); + back = NULL; + } + } + } + return back; +} + + + -- cgit v1.2.3