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/* ISC license. */
#include <errno.h>
#include <sys/uio.h>
#include <skalibs/uint32.h>
#include <skalibs/diuint32.h>
#include <skalibs/buffer.h>
#include <skalibs/genalloc.h>
#include <skalibs/siovec.h>
#include <skalibs/cdbmake.h>
#include "cdb-internal.h"
#include "cdbmake-internal.h"
int cdbmake_addv (cdbmaker *c, struct iovec const *kv, unsigned int kn, struct iovec const *dv, unsigned int dn)
{
size_t keylen = siovec_len(kv, kn) ;
size_t datalen = siovec_len(dv, dn) ;
if (keylen > UINT32_MAX || datalen > UINT32_MAX) return (errno = EOVERFLOW, 0) ;
if (!cdbmake_addbegin(c, keylen, datalen)
|| buffer_putv(&c->b, kv, kn) < keylen
|| buffer_putv(&c->b, dv, dn) < datalen
|| !cdbmake_addend(c, keylen, datalen, cdb_hashv(kv, kn)))
{
genalloc_free(diuint32, &c->hplist) ;
return 0 ;
}
return 1 ;
}
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