Exemplos de pcacheFetchFinishWithInit em C++ (Cpp)

Exemplo n.º 1

Arquivo: pcache.c Projeto: cznic/cc

/*
** This routine converts the sqlite3_pcache_page object returned by
** sqlite3PcacheFetch() into an initialized PgHdr object.  This routine
** must be called after sqlite3PcacheFetch() in order to get a usable
** result.
*/
PgHdr *sqlite3PcacheFetchFinish(
  PCache *pCache,             /* Obtain the page from this cache */
  Pgno pgno,                  /* Page number obtained */
  sqlite3_pcache_page *pPage  /* Page obtained by prior PcacheFetch() call */
){
  PgHdr *pPgHdr;

  assert( pPage!=0 );
  pPgHdr = (PgHdr *)pPage->pExtra;

  if( !pPgHdr->pPage ){
    return pcacheFetchFinishWithInit(pCache, pgno, pPage);
  }
  pCache->nRefSum++;
  pPgHdr->nRef++;
  assert( sqlite3PcachePageSanity(pPgHdr) );
  return pPgHdr;
}

Exemplo n.º 2

Arquivo: pcache.c Projeto: 13028122862/firefox-ios

/*
** This routine converts the sqlite3_pcache_page object returned by
** sqlite3PcacheFetch() into an initialized PgHdr object.  This routine
** must be called after sqlite3PcacheFetch() in order to get a usable
** result.
*/
PgHdr *sqlite3PcacheFetchFinish(
  PCache *pCache,             /* Obtain the page from this cache */
  Pgno pgno,                  /* Page number obtained */
  sqlite3_pcache_page *pPage  /* Page obtained by prior PcacheFetch() call */
){
  PgHdr *pPgHdr;

  if( pPage==0 ) return 0;
  pPgHdr = (PgHdr *)pPage->pExtra;

  if( !pPgHdr->pPage ){
    return pcacheFetchFinishWithInit(pCache, pgno, pPage);
  }
  if( 0==pPgHdr->nRef ){
    pCache->nRef++;
  }
  pPgHdr->nRef++;
  if( pgno==1 ){
    pCache->pPage1 = pPgHdr;
  }
  return pPgHdr;
}