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/* ISC license. */
#include <stdint.h>
#include <string.h>
#include <skalibs/uint16.h>
#include <skalibs/stralloc.h>
#include <skalibs/gensetdyn.h>
#include <shibari/dcache.h>
#include "dcache-internal.h"
int dcache_node_new (dcache *z, uint32_t *idx, char const *q, uint16_t qlen, uint16_t qtype, uint16_t extra)
{
dcache_node *node ;
uint32_t i ;
if (!gensetdyn_new(&z->storage, &i)) return 0 ;
node = DNODE(z, i) ;
if (!stralloc_ready_tuned(&node->sa, 4 + qlen + extra, 0, 0, 1)) goto err0 ;
uint16_pack_big(node->sa.s, qtype) ;
uint16_pack_big(node->sa.s + 2, qlen) ;
memcpy(node->sa.s + 4, q, qlen) ;
node->sa.len = 4 + qlen ;
*idx = i ;
return 1 ;
err0:
gensetdyn_delete(&z->storage, i) ;
return 0 ;
}
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