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tests/llseek.c: use libtests

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* tests/llseek.c: Use SKIP_MAIN_UNDEFINED.
(main): Use assert and perror_msg_and_skip.
This commit is contained in:
Дмитрий Левин 2016-01-05 23:28:15 +00:00
parent b699cb7230
commit a79617a637
1 changed files with 10 additions and 13 deletions
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23
tests/llseek.c
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2015 Dmitry V. Levin <ldv@altlinux.org>
* Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -30,9 +30,10 @@
#ifdef __NR__llseek
#include <errno.h>
#include <stdio.h>
#include <unistd.h>
# include <assert.h>
# include <errno.h>
# include <stdio.h>
# include <unistd.h>
int
main(void)
@ -41,12 +42,12 @@ main(void)
const unsigned long low = 0xdeadbeef;
const unsigned long long offset = 0xdefaceddeadbeef;
unsigned long long result;
int rc = syscall(__NR__llseek, -1, high, low, &result, SEEK_SET);
if (rc != -1 || EBADF != errno)
return 77;
assert(syscall(__NR__llseek, -1, high, low, &result, SEEK_SET) == -1);
if (EBADF != errno)
perror_msg_and_skip("_llseek");
printf("_llseek(-1, %llu, %p, SEEK_SET) = -1 EBADF (Bad file descriptor)\n",
printf("_llseek(-1, %llu, %p, SEEK_SET) = -1 EBADF (%m)\n",
offset, &result);
puts("+++ exited with 0 +++");
@ -55,10 +56,6 @@ main(void)
#else
int
main(void)
{
return 77;
}
SKIP_MAIN_UNDEFINED("__NR__llseek")
#endif