start to track Daniel's version

[util-vserver.git] / lib_internal / testsuite / sigbus.c

diff --git a/lib_internal/testsuite/sigbus.c b/lib_internal/testsuite/sigbus.c
deleted file mode 100644 (file)
index c2bb570..0000000
--- a/lib_internal/testsuite/sigbus.c
+++ /dev/null
@@ -1,111 +0,0 @@
-// $Id: sigbus.c 2484 2007-02-04 17:17:02Z ensc $    --*- c -*--
-
-// Copyright (C) 2005 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
-//  
-// 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; version 2 of the License.
-//  
-// 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, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
-
-#include <stdbool.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#define ENSC_WRAPPERS_UNISTD   1
-#define ENSC_WRAPPERS_SOCKET   1
-#include <wrappers.h>
-
-int wrapper_exit_code = 1;
-
-#define TEST_BLOCKSIZE         (sysconf(_SC_PAGESIZE)*2 + 0x10000)
-
-static bool                    is_gremlin = false;
-static int                     sync_p[2];
-
-static void
-testit()
-{
-  if (!is_gremlin) return;
-
-  char c;
-
-  Esend(sync_p[1], ".", 1, 0);
-  Erecv(sync_p[1], &c,  1, 0);
-}
-
-#define TESTSUITE_COPY_CODE    testit()
-
-#include "../unify.h"
-#include "../unify-copy.c"
-#include "../unify-settime.c"
-
-static bool
-checkTrunc(char const *src,
-          char const *dst,
-          struct stat const *st,
-          size_t pos)
-{
-  pid_t                pid = Efork();
-  
-  if (pid==0) {
-    char               c;
-    
-    Erecv(sync_p[0], &c, 1, 0);
-    Etruncate(src, pos);
-    Esend(sync_p[0], &c, 1, 0);
-    exit(0);
-  }
-
-  unlink(dst);
-  return !copyReg(src, st, dst);
-}
-
-int main()
-{
-  char         f_name0[] = "/tmp/sigbus.XXXXXX";
-  char         f_name1[] = "/tmp/sigbus.XXXXXX";
-  int          fd_src    = mkstemp(f_name0);
-  int          fd_dst    = mkstemp(f_name1);
-  char         buf[TEST_BLOCKSIZE];
-  struct stat  st;
-  bool         res;
-
-  memset(buf, 0, TEST_BLOCKSIZE);
-  write(fd_src, buf, TEST_BLOCKSIZE);
-  close(fd_src);
-  close(fd_dst);
-
-  unlink(f_name1);
-  stat(f_name0, &st);
-  if (!copyReg(f_name0, &st, f_name1))
-    return EXIT_FAILURE;
-
-
-  is_gremlin = true;
-
-  Esocketpair(AF_LOCAL, SOCK_STREAM, 0, sync_p);
-  signal(SIGCHLD, SIG_IGN);
-
-  res = (checkTrunc(f_name0, f_name1, &st, TEST_BLOCKSIZE/2) &&
-        checkTrunc(f_name0, f_name1, &st, 0x2345));
-
-  unlink(f_name0);
-  unlink(f_name1);
-  return res ? EXIT_SUCCESS : EXIT_FAILURE;
-}