diff options
Diffstat (limited to 'lib/libc/tests')
| -rw-r--r-- | lib/libc/tests/gen/arc4random_test.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/libc/tests/gen/arc4random_test.c b/lib/libc/tests/gen/arc4random_test.c index ec82c32..a28db30 100644 --- a/lib/libc/tests/gen/arc4random_test.c +++ b/lib/libc/tests/gen/arc4random_test.c @@ -30,10 +30,12 @@ __FBSDID("$FreeBSD$"); #include <sys/types.h> #include <sys/mman.h> #include <sys/wait.h> +#include <errno.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> + #include <atf-c.h> /* @@ -56,14 +58,9 @@ ATF_TC_BODY(test_arc4random, tc) pid_t pid; char c; - printf("1..1\n"); - page = mmap(NULL, sizeof(struct shared_page), PROT_READ | PROT_WRITE, MAP_ANON | MAP_SHARED, -1, 0); - if (page == MAP_FAILED) { - printf("fail 1 - mmap\n"); - exit(1); - } + ATF_REQUIRE_MSG(page != MAP_FAILED, "mmap failed; errno=%d", errno); arc4random_buf(&c, 1); |
