diff --git a/hw/xfree86/xorg-wrapper.c b/hw/xfree86/xorg-wrapper.c index 12ea2c3b0..4ea47331b 100644 --- a/hw/xfree86/xorg-wrapper.c +++ b/hw/xfree86/xorg-wrapper.c @@ -35,6 +35,9 @@ #include #include #include +#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) +#include +#endif #include #include #include /* For DRM_DEV_NAME */ @@ -150,10 +153,37 @@ static void parse_config(int *allowed, int *needs_root_rights) fclose(f); } +static int on_console(int fd) +{ +#if defined(__linux__) + struct stat st; + int r; + + r = fstat(fd, &st); + if (r == 0 && S_ISCHR(st.st_mode) && major(st.st_rdev) == 4) + return 1; +#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) + int idx; + + if (ioctl(fd, VT_GETINDEX, &idx) != -1) + return 1; +#else +#warning This program needs porting to your kernel. + static int seen; + + if (!seen) { + fprintf(stderr, "%s: Unable to determine if running on a console\n", + progname); + seen = 1; + } +#endif + + return 0; +} + int main(int argc, char *argv[]) { struct drm_mode_card_res res; - struct stat st; char buf[PATH_MAX]; int i, r, fd; int kms_cards = 0; @@ -176,8 +206,7 @@ int main(int argc, char *argv[]) case CONSOLE_ONLY: /* Some of stdin / stdout / stderr maybe redirected to a file */ for (i = STDIN_FILENO; i <= STDERR_FILENO; i++) { - r = fstat(i, &st); - if (r == 0 && S_ISCHR(st.st_mode) && major(st.st_rdev) == 4) + if (on_console(i)) break; } if (i > STDERR_FILENO) {