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Put the vfork at the end.

This commit is contained in:
joerg 2013-07-05 09:55:39 +00:00
parent 00e7812afc
commit e3f0a6cadb
1 changed files with 13 additions and 13 deletions
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26
tests/lib/libexecinfo/t_backtrace.c
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@ -1,4 +1,4 @@
/* $NetBSD: t_backtrace.c,v 1.7 2013/07/04 23:53:13 joerg Exp $ */
/* $NetBSD: t_backtrace.c,v 1.8 2013/07/05 09:55:39 joerg Exp $ */
/*-
* Copyright (c) 2012 The NetBSD Foundation, Inc.
@ -29,7 +29,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: t_backtrace.c,v 1.7 2013/07/04 23:53:13 joerg Exp $");
__RCSID("$NetBSD: t_backtrace.c,v 1.8 2013/07/05 09:55:39 joerg Exp $");
#include <atf-c.h>
#include <atf-c/config.h>
@ -56,9 +56,6 @@ myfunc3(size_t ncalls)
char **strings;
__CTASSERT(__arraycount(top) == __arraycount(optional_frame));
if (prevent_inline)
vfork();
min_frames = 0;
max_frames = 0;
for (j = 0; j < __arraycount(optional_frame); ++j) {
@ -88,36 +85,39 @@ myfunc3(size_t ncalls)
}
free(strings);
if (prevent_inline)
vfork();
}
static void
myfunc2(size_t ncalls)
{
myfunc3(ncalls);
if (prevent_inline)
vfork();
myfunc3(ncalls);
}
static void
myfunc1(size_t origcalls, size_t ncalls)
myfunc1(size_t origcalls, volatile size_t ncalls)
{
if (prevent_inline)
vfork();
if (ncalls > 1)
myfunc1(origcalls, ncalls - 1);
else
myfunc2(origcalls);
if (prevent_inline)
vfork();
}
static void
myfunc(size_t ncalls)
{
myfunc1(ncalls, ncalls);
if (prevent_inline)
vfork();
myfunc1(ncalls, ncalls);
}
ATF_TC(backtrace_fmt_basic);