diff options
author | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-10-28 20:29:21 +0200 |
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committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-10-28 20:31:55 +0200 |
commit | 99ef2719fb3d703fe38c4113cd7f5adec516dd3a (patch) | |
tree | 2c1f77cb41b60ccbf8faa77a3640491a3546b546 /test/nptl/tst-vfork1x.c | |
parent | 543308f6c46cf2edf8a524bc9c631e472570fe72 (diff) |
test: remove test suite
The test suite is now a developed in a separate git repository.
See here:
http://cgit.uclibc-ng.org/cgi/cgit/uclibc-ng-test.git
The test suite should be just like every other software compiled
with the cross-toolchain. In the past strange problems where found
when the test suite got build in the toolchain creation step.
Diffstat (limited to 'test/nptl/tst-vfork1x.c')
-rw-r--r-- | test/nptl/tst-vfork1x.c | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/test/nptl/tst-vfork1x.c b/test/nptl/tst-vfork1x.c deleted file mode 100644 index b3c9d207d..000000000 --- a/test/nptl/tst-vfork1x.c +++ /dev/null @@ -1,149 +0,0 @@ -/* Test for vfork functions. - Copyright (C) 2004 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 2004. - - 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 <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/wait.h> - -/* This test relies on non-POSIX functionality since the child - processes call write and getpid. */ -static int -do_test (void) -{ - int result = 0; - int fd[2]; - - if (pipe (fd) == -1) - { - puts ("pipe failed"); - return 1; - } - - /* First vfork() without previous getpid(). */ - pid_t p1; - if ((p1 = vfork ()) == 0) - { - pid_t p = getpid (); - _exit (TEMP_FAILURE_RETRY (write (fd[1], &p, sizeof (p))) != sizeof (p)); - } - else if (p1 == -1) - { - puts ("1st vfork failed"); - result = 1; - } - - pid_t p2 = 0; - if (TEMP_FAILURE_RETRY (read (fd[0], &p2, sizeof (pid_t))) != sizeof (pid_t)) - { - puts ("1st read failed"); - result = 1; - } - int r; - if (TEMP_FAILURE_RETRY (waitpid (p1, &r, 0)) != p1) - { - puts ("1st waitpid failed"); - result = 1; - } - else if (r != 0) - { - puts ("write in 1st child failed"); - result = 1; - } - - /* Main process' ID. */ - pid_t p0 = getpid (); - - /* vfork() again, but after a getpid() in the main process. */ - pid_t p3; - if ((p3 = vfork ()) == 0) - { - pid_t p = getpid (); - _exit (TEMP_FAILURE_RETRY (write (fd[1], &p, sizeof (p))) != sizeof (p)); - } - else if (p1 == -1) - { - puts ("2nd vfork failed"); - result = 1; - } - - pid_t p4; - if (TEMP_FAILURE_RETRY (read (fd[0], &p4, sizeof (pid_t))) != sizeof (pid_t)) - { - puts ("2nd read failed"); - result = 1; - } - if (TEMP_FAILURE_RETRY (waitpid (p3, &r, 0)) != p3) - { - puts ("2nd waitpid failed"); - result = 1; - } - else if (r != 0) - { - puts ("write in 2nd child failed"); - result = 1; - } - - /* And getpid in the main process again. */ - pid_t p5 = getpid (); - - /* Analysis of the results. */ - if (p0 != p5) - { - printf ("p0(%ld) != p5(%ld)\n", (long int) p0, (long int) p5); - result = 1; - } - - if (p0 == p1) - { - printf ("p0(%ld) == p1(%ld)\n", (long int) p0, (long int) p1); - result = 1; - } - - if (p1 != p2) - { - printf ("p1(%ld) != p2(%ld)\n", (long int) p1, (long int) p2); - result = 1; - } - - if (p0 == p3) - { - printf ("p0(%ld) == p3(%ld)\n", (long int) p0, (long int) p3); - result = 1; - } - - if (p3 != p4) - { - printf ("p3(%ld) != p4(%ld)\n", (long int) p3, (long int) p4); - result = 1; - } - - close (fd[0]); - close (fd[1]); - - if (result == 0) - puts ("All OK"); - - return result; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |