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/*
* Copyright 2023, Vincent Douillet <vincent@vdouillet.fr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its 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 HOLDER 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.
*/
#include <stdlib.h>
#include <unistd.h>
#include "browse.h"
#include "cgi.h"
#include "http.h"
enum page {
PAGE_BROWSE,
PAGE__MAX
};
static const char *const pages[PAGE__MAX] = {
BROWSE_URL
};
int
main(void)
{
int page_ret_val;
struct kreq r;
K_OK(khttp_parse(&r, NULL, 0, pages, PAGE__MAX, PAGE_BROWSE));
/*
* Make sure basic request parameters are as expected : GET or POST,
* valid page and HTML document
*/
if (r.method != KMETHOD_GET && r.method != KMETHOD_POST) {
http_open(&r, KHTTP_405);
khttp_free(&r);
return EXIT_SUCCESS;
} else if (r.mime != KMIME_TEXT_HTML) {
http_open(&r, KHTTP_406); /* Not Acceptable */
khttp_free(&r);
return EXIT_SUCCESS;
} else if (r.page == PAGE__MAX) {
http_open(&r, KHTTP_404);
khttp_free(&r);
return EXIT_SUCCESS;
}
if (-1 == pledge("stdio rpath", NULL)) {
khttp_free(&r);
return EXIT_FAILURE;
}
/*
* TODO error happens here if(-1 == unveil(DATA_DIR, "r")) { ret_val
* = EXIT_FAILURE; goto FAIL_HTML; }
*/
switch (r.page) {
case PAGE_BROWSE:
page_ret_val = browse(&r);
break;
default:
abort();
}
khttp_free(&r);
return page_ret_val;
}
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