diff options
Diffstat (limited to 'util/libreboot-utils/lottery.c')
| -rw-r--r-- | util/libreboot-utils/lottery.c | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/util/libreboot-utils/lottery.c b/util/libreboot-utils/lottery.c index cbe8a871..2ead8563 100644 --- a/util/libreboot-utils/lottery.c +++ b/util/libreboot-utils/lottery.c @@ -21,13 +21,16 @@ main(int argc, char **argv) { int same = 0; char *buf; - (void) argc, (void) argv; - xpledgex("stdio", NULL); (void) errhook(exit_cleanup); + if (lbsetprogname(argv[0]) == NULL) + err_exit(errno, "could not set progname"); + + /* https://man.openbsd.org/pledge.2 */ + xpledgex("stdio", NULL); - buf = mkrbuf(BUFSIZ + 1); + buf = mkrbuf(BUFSIZ); if (!memcmp(buf, buf + (BUFSIZ >> 1), BUFSIZ >> 1)) same = 1; @@ -82,5 +85,26 @@ spew_buf(const void *data, size_t len) static void exit_cleanup(void) { +#if defined(__OpenBSD__) + fprintf(stderr, "OpenBSD wins\n"); +#elif defined(__FreeBSD__) + fprintf(stderr, "FreeBSD wins\n"); +#elif defined(__NetBSD__) + fprintf(stderr, "NetBSD wins\n"); +#elif defined(__APPLE__) + fprintf(stderr, "MacOS wins\n"); +#elif defined(__DragonFly__) + fprintf(stderr, "DragonFly BSD wins\n"); +#elif defined(__linux__) +#if defined(__GLIBC__) + fprintf(stderr, "GNU/Linux wins\n"); +#elif defined(__MUSL__) + fprintf(stderr, "Rich Felker wins\n"); +#else + fprintf(stderr, "Linux wins\n"); +#endif +#else + fprintf(stderr, "Your operating system wins\n"); +#endif return; } |