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-rw-r--r--gl/tests/test-open.h102
1 files changed, 0 insertions, 102 deletions
diff --git a/gl/tests/test-open.h b/gl/tests/test-open.h
deleted file mode 100644
index d7bd5afc49..0000000000
--- a/gl/tests/test-open.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/* Test of opening a file descriptor.
- Copyright (C) 2007-2014 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 <http://www.gnu.org/licenses/>. */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
-
-/* Make test_open always inline if we're using Fortify, which defines
- __always_inline to do that. Do nothing otherwise. This works
- around a glibc bug whereby 'open' cannot be used as a function
- pointer when _FORTIFY_SOURCE is positive. */
-
-#ifndef __always_inline
-#define __always_inline
-#endif
-
-/* This file is designed to test both open(n,buf[,mode]) and
- openat(AT_FDCWD,n,buf[,mode]). FUNC is the function to test.
- Assumes that BASE and ASSERT are already defined, and that
- appropriate headers are already included. If PRINT, warn before
- skipping symlink tests with status 77. */
-
-static __always_inline int
-test_open (int (*func) (char const *, int, ...), bool print)
-{
- int fd;
- /* Remove anything from prior partial run. */
- unlink (BASE "file");
-
- /* Cannot create directory. */
- errno = 0;
- ASSERT (func ("nonexist.ent/", O_CREAT | O_RDONLY, 0600) == -1);
- ASSERT (errno == ENOTDIR || errno == EISDIR || errno == ENOENT
- || errno == EINVAL);
-
- /* Create a regular file. */
- fd = func (BASE "file", O_CREAT | O_RDONLY, 0600);
- ASSERT (0 <= fd);
- ASSERT (close (fd) == 0);
-
- /* Trailing slash handling. */
- errno = 0;
- ASSERT (func (BASE "file/", O_RDONLY) == -1);
- ASSERT (errno == ENOTDIR || errno == EISDIR || errno == EINVAL);
-
- /* Directories cannot be opened for writing. */
- errno = 0;
- ASSERT (func (".", O_WRONLY) == -1);
- ASSERT (errno == EISDIR || errno == EACCES);
-
- /* /dev/null must exist, and be writable. */
- fd = func ("/dev/null", O_RDONLY);
- ASSERT (0 <= fd);
- {
- char c;
- ASSERT (read (fd, &c, 1) == 0);
- }
- ASSERT (close (fd) == 0);
- fd = func ("/dev/null", O_WRONLY);
- ASSERT (0 <= fd);
- ASSERT (write (fd, "c", 1) == 1);
- ASSERT (close (fd) == 0);
-
- /* Although O_NONBLOCK on regular files can be ignored, it must not
- cause a failure. */
- fd = func (BASE "file", O_NONBLOCK | O_RDONLY);
- ASSERT (0 <= fd);
- ASSERT (close (fd) == 0);
-
- /* Symlink handling, where supported. */
- if (symlink (BASE "file", BASE "link") != 0)
- {
- ASSERT (unlink (BASE "file") == 0);
- if (print)
- fputs ("skipping test: symlinks not supported on this file system\n",
- stderr);
- return 77;
- }
- errno = 0;
- ASSERT (func (BASE "link/", O_RDONLY) == -1);
- ASSERT (errno == ENOTDIR);
- fd = func (BASE "link", O_RDONLY);
- ASSERT (0 <= fd);
- ASSERT (close (fd) == 0);
-
- /* Cleanup. */
- ASSERT (unlink (BASE "file") == 0);
- ASSERT (unlink (BASE "link") == 0);
-
- return 0;
-}