From 7a7f1f864ed680bdb4c5dff5643a1e7d77a6984f Mon Sep 17 00:00:00 2001 From: ngie Date: Sun, 12 Oct 2014 21:53:13 +0000 Subject: Implement 64MB memory limit for test to ensure that it fails reliably in 600 seconds; it would previously fail inconsistently when run in some virtual machine configurations This patch might need to be reverted or revisited later (see the attached PR for more details) PR: 169302 Submitted by: pho Sponsored by: EMC / Isilon Storage Division --- contrib/netbsd-tests/lib/libc/regex/t_exhaust.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'contrib/netbsd-tests/lib/libc/regex/t_exhaust.c') diff --git a/contrib/netbsd-tests/lib/libc/regex/t_exhaust.c b/contrib/netbsd-tests/lib/libc/regex/t_exhaust.c index 468492c..bc34441 100644 --- a/contrib/netbsd-tests/lib/libc/regex/t_exhaust.c +++ b/contrib/netbsd-tests/lib/libc/regex/t_exhaust.c @@ -45,6 +45,9 @@ __RCSID("$NetBSD: t_exhaust.c,v 1.7 2011/11/16 18:37:31 christos Exp $"); #include #include #include +#if defined(__FreeBSD__) +#include +#endif #ifndef REGEX_MAXSIZE #define REGEX_MAXSIZE 9999 @@ -176,14 +179,25 @@ ATF_TC_HEAD(regcomp_too_big, tc) " crash, but return a proper error code"); // libtre needs it. atf_tc_set_md_var(tc, "timeout", "600"); +#if defined(__FreeBSD__) + atf_tc_set_md_var(tc, "require.memory", "64M"); +#else atf_tc_set_md_var(tc, "require.memory", "120M"); +#endif } ATF_TC_BODY(regcomp_too_big, tc) { regex_t re; +#if defined(__FreeBSD__) + struct rlimit limit; +#endif int e; +#if defined(__FreeBSD__) + limit.rlim_cur = limit.rlim_max = 64 * 1024 * 1024; + ATF_REQUIRE(setrlimit(RLIMIT_VMEM, &limit) != -1); +#endif for (size_t i = 0; i < __arraycount(tests); i++) { char *d = (*tests[i].pattern)(REGEX_MAXSIZE); e = regcomp(&re, d, tests[i].type); -- cgit v1.1