(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

1 files changed, 0 insertions, 209 deletions

diff --git a/io/tst-openat.c b/io/tst-openat.c
deleted file mode 100644
index 0ceb745..0000000
--- a/io/tst-openat.c
+++ /dev/null
@@ -1,209 +0,0 @@
-#include <dirent.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-
-static void prepare (void);
-#define PREPARE(argc, argv) prepare ()
-
-static int do_test (void);
-#define TEST_FUNCTION do_test ()
-
-#include "../test-skeleton.c"
-
-static int dir_fd;
-
-static void
-prepare (void)
-{
-  size_t test_dir_len = strlen (test_dir);
-  static const char dir_name[] = "/tst-openat.XXXXXX";
-
-  size_t dirbuflen = test_dir_len + sizeof (dir_name);
-  char *dirbuf = malloc (dirbuflen);
-  if (dirbuf == NULL)
-    {
-      puts ("out of memory");
-      exit (1);
-    }
-
-  snprintf (dirbuf, dirbuflen, "%s%s", test_dir, dir_name);
-  if (mkdtemp (dirbuf) == NULL)
-    {
-      puts ("cannot create temporary directory");
-      exit (1);
-    }
-
-  add_temp_file (dirbuf);
-
-  dir_fd = open (dirbuf, O_RDONLY | O_DIRECTORY);
-  if (dir_fd == -1)
-    {
-      puts ("cannot open directory");
-      exit (1);
-    }
-}
-
-
-static int
-do_test (void)
-{
-  /* fdopendir takes over the descriptor, make a copy.  */
-  int dupfd = dup (dir_fd);
-  if (dupfd == -1)
-    {
-      puts ("dup failed");
-      return 1;
-    }
-  if (lseek (dupfd, 0, SEEK_SET) != 0)
-    {
-      puts ("1st lseek failed");
-      return 1;
-    }
-
-  /* The directory should be empty safe the . and .. files.  */
-  DIR *dir = fdopendir (dupfd);
-  if (dir == NULL)
-    {
-      puts ("fdopendir failed");
-      return 1;
-    }
-  struct dirent64 *d;
-  while ((d = readdir64 (dir)) != NULL)
-    if (strcmp (d->d_name, ".") != 0 && strcmp (d->d_name, "..") != 0)
-      {
-	printf ("temp directory contains file \"%s\"\n", d->d_name);
-	return 1;
-      }
-  closedir (dir);
-
-  /* Try to create a file.  */
-  int fd = openat (dir_fd, "some-file", O_CREAT|O_RDWR|O_EXCL, 0666);
-  if (fd == -1)
-    {
-      if (errno == ENOSYS)
-	{
-	  puts ("*at functions not supported");
-	  return 0;
-	}
-
-      puts ("file creation failed");
-      return 1;
-    }
-  write (fd, "hello", 5);
-
-  /* Before closing the file, try using this file descriptor to open
-     another file.  This must fail.  */
-  int fd2 = openat (fd, "should-not-work", O_CREAT|O_RDWR, 0666);
-  if (fd2 != -1)
-    {
-      puts ("openat using descriptor for normal file worked");
-      return 1;
-    }
-  if (errno != ENOTDIR)
-    {
-      puts ("error for openat using descriptor for normal file not ENOTDIR ");
-      return 1;
-    }
-
-  close (fd);
-  puts ("file created");
-
-  /* fdopendir takes over the descriptor, make a copy.  */
-  dupfd = dup (dir_fd);
-  if (dupfd == -1)
-    {
-      puts ("dup failed");
-      return 1;
-    }
-  if (lseek (dupfd, 0, SEEK_SET) != 0)
-    {
-      puts ("2nd lseek failed");
-      return 1;
-    }
-
-  /* The directory should be empty safe the . and .. files.  */
-  dir = fdopendir (dupfd);
-  if (dir == NULL)
-    {
-      puts ("fdopendir failed");
-      return 1;
-    }
-  bool seen_file = false;
-  while ((d = readdir64 (dir)) != NULL)
-    if (strcmp (d->d_name, ".") != 0 && strcmp (d->d_name, "..") != 0)
-      {
-	if (strcmp (d->d_name, "some-file") != 0)
-	  {
-	    printf ("temp directory contains file \"%s\"\n", d->d_name);
-	    return 1;
-	  }
-
-	seen_file = true;
-      }
-  closedir (dir);
-
-  if (!seen_file)
-    {
-      puts ("file not created in correct directory");
-      return 1;
-    }
-
-  int cwdfd = open (".", O_RDONLY | O_DIRECTORY);
-  if (cwdfd == -1)
-    {
-      puts ("cannot get descriptor for cwd");
-      return 1;
-    }
-
-  if (fchdir (dir_fd) != 0)
-    {
-      puts ("1st fchdir failed");
-      return 1;
-    }
-
-  if (unlink ("some-file") != 0)
-    {
-      puts ("unlink failed");
-      return 1;
-    }
-
-  if (fchdir (cwdfd) != 0)
-    {
-      puts ("2nd fchdir failed");
-      return 1;
-    }
-
-  close (dir_fd);
-  close (cwdfd);
-
-  /* With the file descriptor closed the next call must fail.  */
-  fd = openat (dir_fd, "some-file", O_CREAT|O_RDWR|O_EXCL, 0666);
-  if (fd != -1)
-    {
-      puts ("openat using closed descriptor succeeded");
-      return 1;
-    }
-  if (errno != EBADF)
-    {
-      puts ("openat using closed descriptor did not set EBADF");
-      return 1;
-    }
-
-  fd = openat (-1, "some-file", O_CREAT|O_RDWR|O_EXCL, 0666);
-  if (fd != -1)
-    {
-      puts ("openat using -1 descriptor succeeded");
-      return 1;
-    }
-  if (errno != EBADF)
-    {
-      puts ("openat using -1 descriptor did not set EBADF");
-      return 1;
-    }
-
-  return 0;
-}