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, 156 deletions

diff --git a/sysdeps/posix/ttyname_r.c b/sysdeps/posix/ttyname_r.c
deleted file mode 100644
index 56bf18e4bc..0000000000
--- a/sysdeps/posix/ttyname_r.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/* Copyright (C) 1991-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library 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
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <errno.h>
-#include <limits.h>
-#include <stddef.h>
-#include <dirent.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifndef MIN
-# define MIN(a, b) ((a) < (b) ? (a) : (b))
-#endif
-
-static const char dev[] = "/dev";
-
-static int getttyname_r (int fd, char *buf, size_t buflen,
-			 dev_t mydev, ino_t myino, int save,
-			 int *dostat) __THROW internal_function;
-
-static int
-internal_function
-getttyname_r (int fd, char *buf, size_t buflen, dev_t mydev, ino_t myino,
-	      int save, int *dostat)
-{
-  struct stat st;
-  DIR *dirstream;
-  struct dirent *d;
-
-  dirstream = __opendir (dev);
-  if (dirstream == NULL)
-    {
-      *dostat = -1;
-      return errno;
-    }
-
-  while ((d = __readdir (dirstream)) != NULL)
-    if (((ino_t) d->d_fileno == myino || *dostat)
-	&& strcmp (d->d_name, "stdin")
-	&& strcmp (d->d_name, "stdout")
-	&& strcmp (d->d_name, "stderr"))
-      {
-	char *cp;
-	size_t needed = _D_EXACT_NAMLEN (d) + 1;
-
-	if (needed > buflen)
-	  {
-	    *dostat = -1;
-	    (void) __closedir (dirstream);
-	    __set_errno (ERANGE);
-	    return ERANGE;
-	  }
-
-	cp = __stpncpy (&buf[sizeof (dev)], d->d_name, needed);
-	cp[0] = '\0';
-
-	if (stat (buf, &st) == 0
-#ifdef _STATBUF_ST_RDEV
-	    && S_ISCHR (st.st_mode) && st.st_rdev == mydev
-#else
-	    && (ino_t) d->d_fileno == myino && st.st_dev == mydev
-#endif
-	   )
-	  {
-	    (void) __closedir (dirstream);
-	    __set_errno (save);
-	    return 0;
-	  }
-      }
-
-  (void) __closedir (dirstream);
-  __set_errno (save);
-  /* It is not clear what to return in this case.  `isatty' says FD
-     refers to a TTY but no entry in /dev has this inode.  */
-  return ENOTTY;
-}
-
-/* Store at most BUFLEN character of the pathname of the terminal FD is
-   open on in BUF.  Return 0 on success,  otherwise an error number.  */
-int
-__ttyname_r (int fd, char *buf, size_t buflen)
-{
-  struct stat st;
-  int dostat = 0;
-  int save = errno;
-  int ret;
-
-  /* Test for the absolute minimal size.  This makes life easier inside
-     the loop.  */
-  if (!buf)
-    {
-      __set_errno (EINVAL);
-      return EINVAL;
-    }
-
-  if (buflen < (int) (sizeof (dev) + 1))
-    {
-      __set_errno (ERANGE);
-      return ERANGE;
-    }
-
-  if (!__isatty (fd))
-    {
-      __set_errno (ENOTTY);
-      return ENOTTY;
-    }
-
-  if (fstat (fd, &st) < 0)
-    return errno;
-
-  /* Prepare the result buffer.  */
-  memcpy (buf, dev, sizeof (dev) - 1);
-  buf[sizeof (dev) - 1] = '/';
-  buflen -= sizeof (dev);
-
-#ifdef _STATBUF_ST_RDEV
-  ret = getttyname_r (fd, buf, buflen, st.st_rdev, st.st_ino, save,
-		      &dostat);
-#else
-  ret = getttyname_r (fd, buf, buflen, st.st_dev, st.st_ino, save,
-		      &dostat);
-#endif
-
-  if (ret && dostat != -1)
-    {
-      dostat = 1;
-#ifdef _STATBUF_ST_RDEV
-      ret = getttyname_r (fd, buf, buflen, st.st_rdev, st.st_ino,
-			  save, &dostat);
-#else
-      ret = getttyname_r (fd, buf, buflen, st.st_dev, st.st_ino,
-			  save, &dostat);
-#endif
-    }
-
-  return ret;
-}
-
-weak_alias (__ttyname_r, ttyname_r)