_cleanup_close_ int fd, fd2;
_cleanup_free_ char *cmd, *cmd2;
- fd = open_tmpfile(p, O_RDWR);
- assert(fd >= 0);
+ fd = open_tmpfile(p, O_RDWR|O_CLOEXEC);
+ assert_se(fd >= 0);
assert_se(asprintf(&cmd, "ls -l /proc/"PID_FMT"/fd/%d", getpid(), fd) > 0);
system(cmd);
- fd2 = mkostemp_safe(pattern, O_RDWR);
- assert(fd >= 0);
+ fd2 = mkostemp_safe(pattern, O_RDWR|O_CLOEXEC);
+ assert_se(fd >= 0);
assert_se(unlink(pattern) == 0);
assert_se(asprintf(&cmd2, "ls -l /proc/"PID_FMT"/fd/%d", getpid(), fd2) > 0);