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/* ISC license. */
#include <stdint.h>
#include <stdlib.h>
#include <strings.h>
#include <skalibs/buffer.h>
#include <tipidee/headers.h>
#include <tipidee/response.h>
static int tipidee_response_header_cmp (void const *a, void const *b)
{
return strcasecmp((char const *)a, ((tipidee_response_header const *)b)->key) ;
}
size_t tipidee_response_header_writemerge (buffer *b, tipidee_response_header const *rhdr, uint32_t rhdrn, tipidee_headers const *hdr, uint32_t options, tain const *stamp)
{
char fmt[128] ;
size_t m = buffer_putnoflush(b, fmt, tipidee_response_header_date(fmt, 128, stamp)) ;
if (options & 1) m += buffer_putsnoflush(b, "Connection: close\r\n") ;
for (uint32_t i = 0 ; i < rhdrn ; i++)
{
if (!rhdr[i].value) continue ;
if (rhdr[i].options & 1 && tipidee_headers_search(hdr, rhdr[i].key)) continue ;
m += buffer_putsnoflush(b, rhdr[i].key) ;
m += buffer_putnoflush(b, ": ", 2) ;
m += buffer_putsnoflush(b, rhdr[i].value) ;
m += buffer_putnoflush(b, "\r\n", 2) ;
}
for (uint32_t i = 0 ; i < hdr->n ; i++)
{
tipidee_response_header const *p ;
char const *key = hdr->buf + hdr->list[i].left ;
if (!strncasecmp(key, "X-CGI-", 6)) continue ;
p = bsearch(key, rhdr, rhdrn, sizeof(tipidee_response_header), &tipidee_response_header_cmp) ;
if (p && !(p->options & 1)) continue ;
m += buffer_putsnoflush(b, key) ;
m += buffer_putnoflush(b, ": ", 2) ;
m += buffer_putsnoflush(b, hdr->buf + hdr->list[i].right) ;
m += buffer_putnoflush(b, "\r\n", 2) ;
}
return m ;
}
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