Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 0 insertions, 137 deletions

diff --git a/io/tst-readlinkat.c b/io/tst-readlinkat.c
deleted file mode 100644
index 51fafc92d3..0000000000
--- a/io/tst-readlinkat.c
+++ /dev/null
@@ -1,137 +0,0 @@
-#include <dirent.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/stat.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-symlinkat.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);
-
-  static const char symlinkcontent[] = "some-file";
-  if (symlinkat (symlinkcontent, dir_fd, "another-file") != 0)
-    {
-      puts ("symlinkat failed");
-      return 1;
-    }
-
-  struct stat64 st2;
-  if (fstatat64 (dir_fd, "another-file", &st2, AT_SYMLINK_NOFOLLOW) != 0)
-    {
-      puts ("fstatat64 failed");
-      return 1;
-    }
-  if (!S_ISLNK (st2.st_mode))
-    {
-      puts ("2nd fstatat64 does not show file is a symlink");
-      return 1;
-    }
-
-  if (fstatat64 (dir_fd, symlinkcontent, &st2, AT_SYMLINK_NOFOLLOW) == 0)
-    {
-      puts ("2nd fstatat64 succeeded");
-      return 1;
-    }
-
-  char buf[100];
-  int n = readlinkat (dir_fd, "another-file", buf, sizeof (buf));
-  if (n == -1)
-    {
-      puts ("readlinkat failed");
-      return 1;
-    }
-  if (n != sizeof (symlinkcontent) - 1)
-    {
-      printf ("readlinkat returned %d, expected %zu\n",
-	      n, sizeof (symlinkcontent) - 1);
-      return 1;
-    }
-  if (strncmp (buf, symlinkcontent, n) != 0)
-    {
-      puts ("readlinkat retrieved wrong link content");
-      return 1;
-    }
-
-  if (unlinkat (dir_fd, "another-file", 0) != 0)
-    {
-      puts ("unlinkat failed");
-      return 1;
-    }
-
-  close (dir_fd);
-
-  return 0;
-}