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Diffstat (limited to 'test/nptl/tst-basic1.c')
| -rw-r--r-- | test/nptl/tst-basic1.c | 82 | 
1 files changed, 82 insertions, 0 deletions
diff --git a/test/nptl/tst-basic1.c b/test/nptl/tst-basic1.c new file mode 100644 index 000000000..7637c8e49 --- /dev/null +++ b/test/nptl/tst-basic1.c @@ -0,0 +1,82 @@ +/* Copyright (C) 2002, 2003 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, write to the Free +   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +   02111-1307 USA.  */ + +#include <pthread.h> +#include <stdio.h> +#include <unistd.h> +#include <sys/types.h> + + +static pid_t pid; + +static void * +tf (void *a) +{ +  if (getpid () != pid) +    { +      write (2, "pid mismatch\n", 13); +      _exit (1); +    } + +  return a; +} + + +int +do_test (void) +{ +  pid = getpid (); + +#define N 2 +  pthread_t t[N]; +  int i; + +  for (i = 0; i < N; ++i) +    if (pthread_create (&t[i], NULL, tf, (void *) (long int) (i + 1)) != 0) +      { +	write (2, "create failed\n", 14); +	_exit (1); +      } +    else +      printf ("created thread %d\n", i); + +  for (i = 0; i < N; ++i) +    { +      void *r; +      int e; +      if ((e = pthread_join (t[i], &r)) != 0) +	{ +	  printf ("join failed: %d\n", e); +	  _exit (1); +	} +      else if (r != (void *) (long int) (i + 1)) +	{ +	  write (2, "result wrong\n", 13); +	  _exit (1); +	} +      else +	printf ("joined thread %d\n", i); +    } + +  return 0; +} + + +#define TEST_FUNCTION do_test () +#include "../test-skeleton.c"  | 
