diff options
Diffstat (limited to 'udev/udevd.c')
| -rw-r--r-- | udev/udevd.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/udev/udevd.c b/udev/udevd.c index 1aa50eb74c..d1a226673e 100644 --- a/udev/udevd.c +++ b/udev/udevd.c @@ -708,6 +708,28 @@ static void export_initial_seqnum(struct udev *udev) } } +/* create the nodes the we depend on to properly start up */ +static void setup_initial_nodes(struct udev *udev) +{ + struct udev_device *dev; + + dev = udev_device_new_from_subsystem_sysname(udev, "mem", "null"); + if (dev != NULL) { + udev_node_mknod(dev, "null", makedev(0,0), 0666, 0, 0); + udev_device_unref(dev); + } + dev = udev_device_new_from_subsystem_sysname(udev, "mem", "kmsg"); + if (dev != NULL) { + udev_node_mknod(dev, "kmsg", makedev(0,0), 0660, 0, 0); + udev_device_unref(dev); + } + dev = udev_device_new_from_subsystem_sysname(udev, "tty", "console"); + if (dev != NULL) { + udev_node_mknod(dev, "console", makedev(0,0), 0600, 0, 0); + udev_device_unref(dev); + } +} + static void startup_log(struct udev *udev) { FILE *f; @@ -814,6 +836,8 @@ int main(int argc, char *argv[]) goto exit; } + setup_initial_nodes(udev); + /* make sure std{in,out,err} fd's are in a sane state */ fd = open("/dev/null", O_RDWR); if (fd < 0) { |