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, 145 deletions

diff --git a/nptl/tst-setuid2.c b/nptl/tst-setuid2.c
deleted file mode 100644
index 79cfbf4d60..0000000000
--- a/nptl/tst-setuid2.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/* Copyright (C) 2014-2017 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 <pthread.h>
-#include <signal.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <sys/syscall.h>
-#include <unistd.h>
-
-/* Check that a partial setuid failure aborts the process. */
-
-static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
-static pthread_cond_t cond_send;
-static void (*func_sent) (void);
-static pthread_cond_t cond_recv;
-
-#define FAIL(fmt, ...) \
-  do { printf ("FAIL: " fmt "\n", __VA_ARGS__); _exit (1); } while (0)
-
-static void *
-thread_func (void *ctx __attribute__ ((unused)))
-{
-  int ret = pthread_mutex_lock (&mutex);
-  if (ret != 0)
-    FAIL ("pthread_mutex_lock (thread): %d", ret);
-
-  while (true)
-    {
-      if (func_sent != NULL)
-	{
-	  void (*func) (void) = func_sent;
-	  ret = pthread_mutex_unlock (&mutex);
-	  if (ret != 0)
-	    FAIL ("pthread_mutex_unlock (thread): %d", ret);
-	  func ();
-	  ret = pthread_mutex_lock (&mutex);
-	  if (ret != 0)
-	    FAIL ("pthread_mutex_lock (thread): %d", ret);
-	  func_sent = NULL;
-	  ret = pthread_cond_signal (&cond_recv);
-	  if (ret != 0)
-	    FAIL ("pthread_cond_signal (recv): %d", ret);
-	}
-      ret = pthread_cond_wait (&cond_send, &mutex);
-      if (ret != 0)
-	FAIL ("pthread_cond_wait (send): %d", ret);
-    }
-  return NULL;
-}
-
-static void
-run_on_thread (void (*func) (void))
-{
-  int ret = pthread_mutex_lock (&mutex);
-  if (ret != 0)
-    FAIL ("pthread_mutex_lock (%s): %d", __func__, ret);
-  func_sent = func;
-  ret = pthread_mutex_unlock (&mutex);
-  if (ret != 0)
-    FAIL ("pthread_mutex_unlock (%s): %d", __func__, ret);
-
-  ret = pthread_cond_signal (&cond_send);
-  if (ret != 0)
-    FAIL ("pthread_mutex_lock (%s): %d", __func__, ret);
-
-  ret = pthread_mutex_lock (&mutex);
-  if (ret != 0)
-    FAIL ("pthread_mutex_lock (%s): %d", __func__, ret);
-
-  while (func_sent != NULL)
-    {
-      ret = pthread_cond_wait (&cond_recv, &mutex);
-      if (ret != 0)
-	FAIL ("pthread_mutex_wait (%s): %d", __func__, ret);
-    }
-  ret = pthread_mutex_unlock (&mutex);
-  if (ret != 0)
-    FAIL ("pthread_mutex_unlock (%s): %d", __func__, ret);
-}
-
-static void
-change_thread_ids (void)
-{
-  long ret = syscall (__NR_setresuid, 2001, 2002, 2003);
-  if (ret != 0)
-    FAIL ("setresuid (2001, 2002, 2003): %ld", ret);
-}
-
-static uid_t ruid, euid, suid;
-
-static void
-get_thread_ids (void)
-{
-  if (getresuid (&ruid, &euid, &suid) < 0)
-    FAIL ("getresuid: %m (%d)", errno);
-}
-
-static void
-abort_expected (int signal __attribute__ ((unused)))
-{
-  _exit (0);
-}
-
-static int
-do_test (void)
-{
-  pthread_t thread;
-  int ret = pthread_create (&thread, NULL, thread_func, NULL);
-  if (ret != 0)
-    FAIL ("pthread_create: %d", ret);
-
-  run_on_thread (change_thread_ids);
-
-  signal (SIGABRT, &abort_expected);
-  /* This should abort the process.  */
-  if (setresuid (1001, 1002, 1003) < 0)
-    FAIL ("setresuid: %m (%d)", errno);
-  signal (SIGABRT, SIG_DFL);
-
-  /* If we get here, check that the kernel did the right thing. */
-  run_on_thread (get_thread_ids);
-  if (ruid != 1001 || euid != 1002 || suid != 1003)
-    FAIL ("unexpected UIDs after setuid: %ld, %ld, %ld",
-	  (long) ruid, (long) euid, (long) suid);
-  return 0;
-}
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"