form_badreq.c


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#include "form.h"
#include "defs.h"
#include <dynstr.h>
#include <libweb/http.h>
#include <stdio.h>
#include <stdlib.h>

int form_badreq(const char *const msg, struct http_response *const r)
{
    struct dynstr d;

    dynstr_init(&d);

    if (dynstr_append(&d, "%s\n<html>%s</html>", DOCTYPE_TAG, msg))
    {
        fprintf(stderr, "%s: dynstr_append failed\n", __func__);
        return -1;
    }

    *r = (const struct http_response)
    {
        .status = HTTP_STATUS_BAD_REQUEST,
        .buf.ro = d.str,
        .n = d.len,
        .free = free
    };

    return 0;
}