1 /* 2 * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved. 3 * AUTHOR : William Roske 4 * CO-PILOT : Dave Fenner 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of version 2 of the GNU General Public License as 8 * published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it would be useful, but 11 * WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 13 * 14 * Further, this software is distributed without any warranty that it is 15 * free of the rightful claim of any third person regarding infringement 16 * or the like. Any license provided herein, whether implied or 17 * otherwise, applies only to this software file. Patent licenses, if 18 * any, provided herein do not apply to combinations of this program with 19 * other software, or any other product whatsoever. 20 * 21 * You should have received a copy of the GNU General Public License along 22 * with this program; if not, write the Free Software Foundation, Inc., 23 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 24 * 25 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, 26 * Mountain View, CA 94043, or: 27 * 28 * http://www.sgi.com 29 * 30 * For further information regarding this notice, see: 31 * 32 * http://oss.sgi.com/projects/GenInfo/NoticeExplan/ 33 * 34 */ 35 #include <sys/types.h> 36 #include <sys/stat.h> 37 #include <fcntl.h> 38 39 #include <errno.h> 40 #include <string.h> 41 #include <signal.h> 42 #include "test.h" 43 #include "safe_macros.h" 44 #include "compat_16.h" 45 46 static void setup(void); 47 static void cleanup(void); 48 49 TCID_DEFINE(fchown01); 50 int TST_TOTAL = 1; 51 52 static int fd; 53 54 int main(int ac, char **av) 55 { 56 int lc; 57 58 tst_parse_opts(ac, av, NULL, NULL); 59 60 setup(); 61 62 for (lc = 0; TEST_LOOPING(lc); lc++) { 63 64 tst_count = 0; 65 66 UID16_CHECK(geteuid(), "fchown", cleanup) 67 GID16_CHECK(getegid(), "fchown", cleanup) 68 69 TEST(FCHOWN(cleanup, fd, geteuid(), getegid())); 70 71 if (TEST_RETURN == -1) { 72 tst_resm(TFAIL | TTERRNO, "fchown failed"); 73 } else { 74 tst_resm(TPASS, 75 "fchown(fd, geteuid(), getegid()) " 76 "returned %ld", TEST_RETURN); 77 } 78 } 79 80 cleanup(); 81 tst_exit(); 82 } 83 84 static void setup(void) 85 { 86 tst_sig(FORK, DEF_HANDLER, cleanup); 87 88 TEST_PAUSE; 89 90 tst_tmpdir(); 91 fd = SAFE_OPEN(cleanup, "tempfile", O_RDWR | O_CREAT, 0700); 92 } 93 94 static void cleanup(void) 95 { 96 if (fd > 0 && close(fd)) 97 tst_resm(TWARN | TERRNO, "Failed to close fd"); 98 99 tst_rmdir(); 100 } 101