ksgi

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/*	$Id$ */
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/*
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 * Copyright (c) 2018 Kristaps Dzonsons <kristaps@bsd.lv>
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 *
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 * Permission to use, copy, modify, and distribute this software for any
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 * purpose with or without fee is hereby granted, provided that the above
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 * copyright notice and this permission notice appear in all copies.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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 */
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#include "../config.h"
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#include <stdarg.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <curl/curl.h>
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#include "../kcgi.h"
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#include "../kcgijson.h"
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#include "regress.h"
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static size_t
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bufcb(void *contents, size_t sz, size_t nm, void *dat)
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{
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	struct kcgi_buf	*buf = dat;
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	if (KCGI_OK != kcgi_buf_write(contents, nm * sz, buf))
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		return 0;
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	return nm * sz;
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}
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static int
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parent(CURL *curl)
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{
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	struct kcgi_buf	 buf;
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	int		 rc;
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	memset(&buf, 0, sizeof(struct kcgi_buf));
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	curl_easy_setopt(curl, CURLOPT_URL, 
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		"http://localhost:17123/index.json");
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	curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, bufcb);
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	curl_easy_setopt(curl, CURLOPT_WRITEDATA, &buf);
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	if (CURLE_OK != curl_easy_perform(curl))
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		return 0;
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	rc = 0 == strcmp(buf.buf, "{\"für\": \"für\"}");
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	free(buf.buf);
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	return rc;
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}
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static int
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child(void)
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{
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	struct kreq	 r;
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	struct kjsonreq	 req;
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	const char 	*page[] = { "index" };
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	int		 rc = 0;
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	if (KCGI_OK != khttp_parse(&r, NULL, 0, page, 1, 0))
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		return(0);
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	if (r.page)
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		goto out;
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	if (KMIME_APP_JSON != r.mime)
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		goto out;
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	rc = 1;
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	khttp_head(&r, kresps[KRESP_STATUS], 
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		"%s", khttps[KHTTP_200]);
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	khttp_head(&r, kresps[KRESP_CONTENT_TYPE], 
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		"%s", kmimetypes[r.mime]);
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	khttp_body(&r);
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	kjson_open(&req, &r);
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	kjson_obj_open(&req);
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	kjson_putstringp(&req, "für", "für");
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	kjson_obj_close(&req);
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	kjson_close(&req);
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out:
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	khttp_free(&r);
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	return(rc);
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}
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int
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main(int argc, char *argv[])
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{
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	return(regress_cgi(parent, child) ? 
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		EXIT_SUCCESS : EXIT_FAILURE);
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}
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