diff options
| -rw-r--r-- | tests/unit/test_actions.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/unit/test_actions.c b/tests/unit/test_actions.c index 08799ef..756c4cd 100644 --- a/tests/unit/test_actions.c +++ b/tests/unit/test_actions.c @@ -9,6 +9,7 @@ #include <sys/prctl.h> #include <sys/syscall.h> #include <sys/ioctl.h> +#include <sys/wait.h> #include <linux/audit.h> #include <linux/filter.h> #include <linux/seccomp.h> @@ -125,10 +126,22 @@ static void check_target_result(long ret, int err) ck_assert_int_eq(close(pipefd[0]), 0); } +void target_exit() +{ + int status; + + waitpid(-1, &status, WUNTRACED | WNOHANG); + if (WEXITSTATUS(status) != 0) { + fprintf(stderr, "target process exited with an error\n"); + exit(-1); + } +} + void setup() { int ret; + signal (SIGCHLD, target_exit); ck_assert_int_ne(pipe(pipefd), -1); at = mmap(NULL, sizeof(struct args_target), PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, -1, 0); |