init: fix for FreeBSD console opening. Closes 9031

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/init/init.c b/init/init.c
index 6eb76b80e42c7243fa5674addbb321c58523f881..0813d1b5f0fa3177c5827a004ff4546594bb713f 100644 (file)
--- a/init/init.c
+++ b/init/init.c
@@ -297,6 +297,11 @@ static void console_init(void)
        s = getenv("CONSOLE");
        if (!s)
                s = getenv("console");
+#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
+       /* BSD people say their kernels do not open fd 0,1,2; they need this: */
+       if (!s)
+               s = (char*)"/dev/console";
+#endif
        if (s) {
                int fd = open(s, O_RDWR | O_NONBLOCK | O_NOCTTY);
                if (fd >= 0) {