1 /* 2 * Copyright (c) 2016 Linux Test Project 3 * 4 * This program is free software: you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation, either version 2 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 #include <stdio.h> 19 #include "tst_test.h" 20 21 static void do_test(void) 22 { 23 long free; 24 long nproc; 25 long dummy; 26 27 SAFE_FILE_LINES_SCANF("/proc/meminfo", "MemFree: %ld", &free); 28 if (FILE_LINES_SCANF("/proc/stat", "processes %ld", &nproc)) 29 tst_brk(TBROK, "Could not parse processes"); 30 tst_res(TPASS, "Free: %ld, nproc: %ld", free, nproc); 31 32 if (FILE_LINES_SCANF("/proc/stat", "non-existent %ld", &dummy)) 33 tst_res(TPASS, "non-existent not found"); 34 SAFE_FILE_LINES_SCANF("/proc/stat", "non-existent %ld", &dummy); 35 } 36 37 static struct tst_test test = { 38 .test_all = do_test, 39 }; 40
