1 // SPDX-License-Identifier: GPL-2.0-or-later
12 int sys_fchmodat2(int dfd, const char *filename, mode_t mode, int flags)  in sys_fchmodat2()  argument
14 	int ret = syscall(__NR_fchmodat2, dfd, filename, mode, flags);  in sys_fchmodat2()
16 	return ret >= 0 ? ret : -errno;  in sys_fchmodat2()
22 	char dirname[] = "/tmp/ksft-fchmodat2.XXXXXX";  in setup_testdir()
24 	/* Make the top-level directory. */  in setup_testdir()
26 		ksft_exit_fail_msg("%s: failed to create tmpdir\n", __func__);  in setup_testdir()
30 		ksft_exit_fail_msg("%s: failed to open tmpdir\n", __func__);  in setup_testdir()
34 		ksft_exit_fail_msg("%s: failed to create file in tmpdir\n",  in setup_testdir()
40 		ksft_exit_fail_msg("%s: failed to create symlink in tmpdir\n",  in setup_testdir()
52 		ksft_exit_fail_msg("%s: %s: fstatat failed\n",  in expect_mode()
67 		ksft_exit_fail_msg("%s: fchmodat2(noflag) failed\n", __func__);  in test_regfile()
70 		ksft_exit_fail_msg("%s: wrong file mode bits after fchmodat2\n",  in test_regfile()
76 		ksft_exit_fail_msg("%s: fchmodat2(AT_SYMLINK_NOFOLLOW) failed\n",  in test_regfile()
80 		ksft_exit_fail_msg("%s: wrong file mode bits after fchmodat2 with nofollow\n",  in test_regfile()
95 		ksft_exit_fail_msg("%s: fchmodat2(noflag) failed\n", __func__);  in test_symlink()
98 		ksft_exit_fail_msg("%s: wrong file mode bits after fchmodat2\n",  in test_symlink()
102 		ksft_exit_fail_msg("%s: wrong symlink mode bits after fchmodat2\n",  in test_symlink()
112 	 * https://sourceware.org/legacy-ml/libc-alpha/2020-02/msg00467.html  in test_symlink()
115 		ksft_exit_fail_msg("%s: wrong symlink mode bits after fchmodat2 with nofollow\n",  in test_symlink()
119 		ksft_exit_fail_msg("%s: wrong file mode bits after fchmodat2 with nofollow\n",  in test_symlink()