diff options
Diffstat (limited to 'nptl/tst-atfork1.c')
-rw-r--r-- | nptl/tst-atfork1.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/nptl/tst-atfork1.c b/nptl/tst-atfork1.c deleted file mode 100644 index b7d2c02..0000000 --- a/nptl/tst-atfork1.c +++ /dev/null @@ -1,120 +0,0 @@ -/* Copyright (C) 2002-2020 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. - - 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 - <https://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <pthread.h> -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <sys/wait.h> - - -static int val; - - -static void -prepare1 (void) -{ - val *= 2; -} - -static void -prepare2 (void) -{ - ++val; -} - -static void -parent1 (void) -{ - val += 4; -} - -static void -parent2 (void) -{ - val *= 4; -} - -static void -child1 (void) -{ - val += 8; -} - -static void -child2 (void) -{ - val *= 8; -} - - -static int -do_test (void) -{ - pid_t pid; - int status = 0; - - if (pthread_atfork (prepare1, parent1, child1) != 0) - { - puts ("1st atfork failed"); - exit (1); - } - if (pthread_atfork (prepare2, parent2, child2) != 0) - { - puts ("2nd atfork failed"); - exit (1); - } - - pid = fork (); - if (pid == -1) - { - puts ("fork failed"); - exit (1); - } - - if (pid != 0) - { - /* Parent. */ - if (val != 24) - { - printf ("expected val=%d, got %d\n", 24, val); - exit (1); - } - - if (TEMP_FAILURE_RETRY (waitpid (pid, &status, 0)) != pid) - { - puts ("waitpid failed"); - exit (1); - } - } - else - { - /* Child. */ - if (val != 80) - { - printf ("expected val=%d, got %d\n", 80, val); - exit (2); - } - } - - return status; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |