From 758f820bcc0f68aeebac1717e537ca13a320b909 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 18:11:47 +0200 Subject: Adding upstream version 9.1. Signed-off-by: Daniel Baumann --- gnulib-tests/test-faccessat.c | 76 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 gnulib-tests/test-faccessat.c (limited to 'gnulib-tests/test-faccessat.c') diff --git a/gnulib-tests/test-faccessat.c b/gnulib-tests/test-faccessat.c new file mode 100644 index 0000000..218a739 --- /dev/null +++ b/gnulib-tests/test-faccessat.c @@ -0,0 +1,76 @@ +/* Test checking user's permissions for a file. + Copyright (C) 2011-2022 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#include + +#include + +#include "signature.h" +SIGNATURE_CHECK (faccessat, int, (int, const char *, int, int)); + +#include +#include + +#include "macros.h" + +#define BASE "test-faccessat.t" + +int +main (void) +{ + /* Test behaviour for invalid file descriptors. */ + { + errno = 0; + ASSERT (faccessat (-1, "foo", F_OK, 0) == -1); + ASSERT (errno == EBADF); + } + { + close (99); + errno = 0; + ASSERT (faccessat (99, "foo", F_OK, 0) == -1); + ASSERT (errno == EBADF); + } + + /* Test behavior with trailing slash. */ + unlink (BASE "file"); + ASSERT (faccessat (AT_FDCWD, ".", X_OK, 0) == 0); + ASSERT (faccessat (AT_FDCWD, "./", X_OK, 0) == 0); + ASSERT (close (open (BASE "file", O_CREAT | O_WRONLY, 0)) == 0); + ASSERT (faccessat (AT_FDCWD, BASE "file", F_OK, 0) == 0); + ASSERT (faccessat (AT_FDCWD, BASE "file/", F_OK, 0) != 0); + unlink (BASE "link1"); + if (symlink (".", BASE "link1") == 0) + { + ASSERT (faccessat (AT_FDCWD, BASE "link1", X_OK, 0) == 0); + ASSERT (faccessat (AT_FDCWD, BASE "link1/", X_OK, 0) == 0); + + unlink (BASE "link2"); + ASSERT (symlink (BASE "file", BASE "link2") == 0); + ASSERT (faccessat (AT_FDCWD, BASE "link2", F_OK, 0) == 0); + ASSERT (faccessat (AT_FDCWD, BASE "link2/", F_OK, 0) != 0); + unlink (BASE "link2"); + + unlink (BASE "link3"); + ASSERT (symlink (BASE "no-such-file", BASE "link3") == 0); + ASSERT (faccessat (AT_FDCWD, BASE "link3", F_OK, 0) != 0); + ASSERT (faccessat (AT_FDCWD, BASE "link3/", F_OK, 0) != 0); + unlink (BASE "link3"); + } + unlink (BASE "link1"); + unlink (BASE "file"); + + return 0; +} -- cgit v1.2.3