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 <sys/stat.h>
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#include <fcntl.h>
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#include <paths.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <string.h>
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#include <unistd.h>
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#include "../kcgi.h"
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#include "../extern.h"
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int
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main(int argc, char *argv[])
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{
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	int	 	 fdout, fdin;
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	enum kcgi_err	 kerr;
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	struct stat	 st;
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	char		 buf[1024];
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	if (2 != argc)
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		return(EXIT_FAILURE);
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	if (-1 == (fdout = open(_PATH_DEVNULL, O_RDWR, 0))) {
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		perror(_PATH_DEVNULL);
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		return(EXIT_FAILURE);
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	} else if (-1 == (fdin = open(argv[1], O_RDONLY, 0))) {
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		perror(argv[1]);
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		close(fdout);
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		return(EXIT_FAILURE);
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	} else if (-1 == fstat(fdin, &st)) {
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		perror(argv[1]);
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		close(fdout);
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		close(fdin);
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		return(EXIT_FAILURE);
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	} else if (KCGI_OK != kxsocketprep(fdin)) {
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		perror(argv[1]);
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		close(fdout);
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		close(fdin);
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		return(EXIT_FAILURE);
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	} else if (-1 == dup2(fdin, STDIN_FILENO)) {
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		perror(argv[1]);
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		close(fdout);
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		close(fdin);
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		return(EXIT_FAILURE);
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	}
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	snprintf(buf, sizeof(buf), "%llu", 
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		(unsigned long long)st.st_size);
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	setenv("CONTENT_TYPE", "multipart/form-data; "
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		"boundary=---------------------------9051914041544843365972754266", 1);
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	setenv("REQUEST_METHOD", "post", 1);
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	setenv("CONTENT_LENGTH", buf, 1);
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	kerr = kworker_child(fdout, NULL, 0, kmimetypes, KMIME__MAX, 0);
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	close(fdin);
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	close(fdout);
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	return(KCGI_OK == kerr ? EXIT_SUCCESS : EXIT_FAILURE);
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}
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