1 /* 2 * libfdt - Flat Device Tree manipulation 3 * Testcase for properties with more than one terminating null 4 * Copyright (C) 2009 David Gibson, IBM Corporation. 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public License 8 * as published by the Free Software Foundation; either version 2.1 of 9 * the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, but 12 * WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with this library; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20 #include <stdlib.h> 21 #include <stdio.h> 22 #include <string.h> 23 #include <stdint.h> 24 25 #include <libfdt.h> 26 27 #include "tests.h" 28 #include "testdata.h" 29 30 static void check_extranull(void *fdt, const char *prop, const char *str, int numnulls) 31 { 32 int len = strlen(str); 33 char checkbuf[len+numnulls]; 34 35 memset(checkbuf, 0, sizeof(checkbuf)); 36 memcpy(checkbuf, TEST_STRING_1, len); 37 38 check_getprop(fdt, 0, prop, len+numnulls, checkbuf); 39 } 40 41 int main(int argc, char *argv[]) 42 { 43 void *fdt; 44 45 test_init(argc, argv); 46 47 fdt = load_blob_arg(argc, argv); 48 49 check_extranull(fdt, "extranull0", TEST_STRING_1, 1); 50 check_extranull(fdt, "extranull1,1", TEST_STRING_1, 2); 51 check_extranull(fdt, "extranull1,2", TEST_STRING_1, 2); 52 check_extranull(fdt, "extranull2,1", TEST_STRING_1, 3); 53 check_extranull(fdt, "extranull2,2", TEST_STRING_1, 3); 54 check_extranull(fdt, "extranull2,3", TEST_STRING_1, 3); 55 check_extranull(fdt, "extranull2,4", TEST_STRING_1, 3); 56 57 PASS(); 58 } 59
