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author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
tree | b5877475619e4c938e98757d518bb1e9cbead751 /nptl/tst-getpid3.c | |
parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
download | glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'nptl/tst-getpid3.c')
-rw-r--r-- | nptl/tst-getpid3.c | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/nptl/tst-getpid3.c b/nptl/tst-getpid3.c deleted file mode 100644 index f1e77f6b10..0000000000 --- a/nptl/tst-getpid3.c +++ /dev/null @@ -1,114 +0,0 @@ -#include <errno.h> -#include <pthread.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <sys/wait.h> - - -static pid_t pid; - -static void * -pid_thread (void *arg) -{ - if (pid != getpid ()) - { - printf ("pid wrong in thread: should be %d, is %d\n", - (int) pid, (int) getpid ()); - return (void *) 1L; - } - - return NULL; -} - -static int -do_test (void) -{ - pid = getpid (); - - pthread_t thr; - int ret = pthread_create (&thr, NULL, pid_thread, NULL); - if (ret) - { - printf ("pthread_create failed: %d\n", ret); - return 1; - } - - void *thr_ret; - ret = pthread_join (thr, &thr_ret); - if (ret) - { - printf ("pthread_create failed: %d\n", ret); - return 1; - } - else if (thr_ret) - { - printf ("thread getpid failed\n"); - return 1; - } - - pid_t child = fork (); - if (child == -1) - { - printf ("fork failed: %m\n"); - return 1; - } - else if (child == 0) - { - if (pid == getpid ()) - { - puts ("pid did not change after fork"); - exit (1); - } - - pid = getpid (); - ret = pthread_create (&thr, NULL, pid_thread, NULL); - if (ret) - { - printf ("pthread_create failed: %d\n", ret); - return 1; - } - - ret = pthread_join (thr, &thr_ret); - if (ret) - { - printf ("pthread_create failed: %d\n", ret); - return 1; - } - else if (thr_ret) - { - printf ("thread getpid failed\n"); - return 1; - } - - return 0; - } - - int status; - if (TEMP_FAILURE_RETRY (waitpid (child, &status, 0)) != child) - { - puts ("waitpid failed"); - kill (child, SIGKILL); - return 1; - } - - if (!WIFEXITED (status)) - { - if (WIFSIGNALED (status)) - printf ("died from signal %s\n", strsignal (WTERMSIG (status))); - else - puts ("did not terminate correctly"); - return 1; - } - if (WEXITSTATUS (status) != 0) - { - printf ("exit code %d\n", WEXITSTATUS (status)); - return 1; - } - - return 0; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |