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tests: use sprintrc in tests/xchownx.c

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* tests/xchownx.c (main): Do not include <errno.h>.  Use sprintrc.
This commit is contained in:
Дмитрий Левин 2016-09-17 23:30:01 +00:00
parent 8870b9e831
commit 1caf9f296b
1 changed files with 2 additions and 21 deletions
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23
tests/xchownx.c
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@ -27,7 +27,6 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <unistd.h>
@ -141,29 +140,11 @@ main(void)
const long rc = syscall(SYSCALL_NR, SYSCALL_ARG1,
tests[i].uid, tests[i].gid);
int saved_errno = errno;
if (rc != expected) {
if (!i && ENOSYS == errno) {
printf("%s(" FMT_ARG1 ", %u, %u)"
" = -1 ENOSYS (%m)\n",
SYSCALL_NAME, SYSCALL_ARG1, uid, gid);
break;
}
perror_msg_and_fail("%s(" FMT_ARG1
", %#lx, %#lx) != %ld",
SYSCALL_NAME, SYSCALL_ARG1,
tests[i].uid, tests[i].gid,
expected);
}
const char *errstr = sprintrc(rc);
printf("%s(" FMT_ARG1, SYSCALL_NAME, SYSCALL_ARG1);
print_int(unum);
print_int(gnum);
errno = saved_errno;
if (expected)
printf(") = %ld %s (%m)\n", expected, errno2name());
else
printf(") = 0\n");
printf(") = %s\n", errstr);
}
puts("+++ exited with 0 +++");