This way I don't have to keep reading up on these options and wondering
why the code isn't aborting when the call fails.
* tests/set_ptracer_any.c (main): Note prctl failures are ok.
---
tests/set_ptracer_any.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tests/set_ptracer_any.c b/tests/set_ptracer_any.c
index 7254a07..dbd5337 100644
--- a/tests/set_ptracer_any.c
+++ b/tests/set_ptracer_any.c
@@ -12,6 +12,8 @@ int main(int argc, char **argv)
if (argc < 2)
return 99;
#if defined HAVE_PRCTL && defined PR_SET_PTRACER && defined PR_SET_PTRACER_ANY
+ /* Turn off restrictions on tracing if applicable. If the options
+ * aren't available on this system, that's OK too. */
(void) prctl(PR_SET_PTRACER, PR_SET_PTRACER_ANY);
#endif
if (write(1, "\n", 1) != 1) {
--
2.0.0
------------------------------------------------------------------------------
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