C++ (Cpp) sqlite3_result_zeroblob Beispiele

Beispiel #1

Datei: context.cpp Projekt: ImportantProjects/sqxx

void context::result(const blob &value, bool copy) {
	if (value.data) {
		sqlite3_result_blob(handle, value.data, value.length, (copy ? SQLITE_TRANSIENT : SQLITE_STATIC));
	}
	else {
		sqlite3_result_zeroblob(handle, value.length);
	}
}

Beispiel #2

Datei: vicare-sqlite-functions.c Projekt: marcomaggi/vicare-sqlite

ikptr
ik_sqlite3_result_zeroblob (ikptr s_context, ikptr s_blob_len, ikpcb * pcb)
{
#ifdef HAVE_SQLITE3_RESULT_ZEROBLOB
  sqlite3_context *	context = IK_SQLITE_CONTEXT(s_context);
  int			len	= ik_integer_to_int(s_blob_len);
  sqlite3_result_zeroblob(context, len);
  return IK_VOID_OBJECT;
#else
  feature_failure(__func__);
#endif
}

Beispiel #3

Datei: func.c Projekt: bluebellzhy/chromium

/*
** The zeroblob(N) function returns a zero-filled blob of size N bytes.
*/
static void zeroblobFunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  i64 n;
  assert( argc==1 );
  n = sqlite3_value_int64(argv[0]);
  if( n>SQLITE_MAX_LENGTH ){
    sqlite3_result_error_toobig(context);
  }else{
    sqlite3_result_zeroblob(context, n);
  }
}

Beispiel #4

Datei: func.c Projekt: kaomte/sqlcipher

/*
** The zeroblob(N) function returns a zero-filled blob of size N bytes.
*/
static void zeroblobFunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  i64 n;
  sqlite3 *db = sqlite3_context_db_handle(context);
  assert( argc==1 );
  UNUSED_PARAMETER(argc);
  n = sqlite3_value_int64(argv[0]);
  testcase( n==db->aLimit[SQLITE_LIMIT_LENGTH] );
  testcase( n==db->aLimit[SQLITE_LIMIT_LENGTH]+1 );
  if( n>db->aLimit[SQLITE_LIMIT_LENGTH] ){
    sqlite3_result_error_toobig(context);
  }else{
    sqlite3_result_zeroblob(context, (int)n);
  }
}