ksgi

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/*	$Id$ */
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/*
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 * Copyright (c) 2015 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 "regress.h"
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#if HAVE_ZLIB
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#define	BUFSZ	(1024 * 1024)
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#ifdef __linux__
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#define arc4random random
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#endif
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static size_t
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doign(void *ptr, size_t sz, size_t nm, void *arg)
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{
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	return(sz * nm);
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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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	char		*p;
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	size_t		 i;
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	if (NULL == (p = malloc(BUFSZ + 5))) {
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		perror(NULL);
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		return(0);
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	}
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	strncpy(p, "tag=", 5);
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	for (i = 0; i < BUFSZ ; i++)
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		p[i + 4] = 
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			(0 == i % 2) ? (arc4random() % 26) + 65 :
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			((0 == i % 2) ? (arc4random() % 26) + 97 :
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			 (arc4random() % 9) + 48);
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	p[BUFSZ + 4] = '\0';
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	curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, doign);
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	curl_easy_setopt(curl, CURLOPT_POSTFIELDS, p);
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	curl_easy_setopt(curl, CURLOPT_URL, 
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		"http://localhost:17123/");
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	curl_easy_setopt(curl, CURLOPT_ENCODING, "gzip");
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	if (CURLE_OK != curl_easy_perform(curl))
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		return(0);
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	free(p);
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	return(1);
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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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	const char 	*page = "index";
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	struct kvalid	 valid = { NULL, "tag" };
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	if (KCGI_OK != khttp_parse(&r, &valid, 1, &page, 1, 0))
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		return(0);
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	if (NULL == r.fieldmap[0]) {
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		khttp_free(&r);
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		return(0);
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	} else if (BUFSZ != r.fieldmap[0]->valsz) {
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		khttp_free(&r);
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		return(0);
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	}
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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[KMIME_TEXT_HTML]);
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	khttp_body(&r);
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	khttp_write(&r, r.fieldmap[0]->val, r.fieldmap[0]->valsz);
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	khttp_free(&r);
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	return(1);
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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) ? EXIT_SUCCESS : EXIT_FAILURE);
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}
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#else
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int
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main(int argc, char *argv[])
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{
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	return(EXIT_SUCCESS);
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}
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#endif
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