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| author | Kay Sievers <kay.sievers@vrfy.org> | 2009-05-04 04:52:31 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2009-05-04 04:52:31 +0200 |
| commit | cb14f4543a941ff8a22ef2725df86b3b0190a189 (patch) | |
| tree | 76de627af3c20265971df6ac1619fb6f26e35171 /udev/udev-node.c | |
| parent | 9379b7c16dd3b2f11d9e69c063706037ae001a0a (diff) | |
handle devtmpfs nodes
UDev follows the kernel given name, and re-uses the kernel created
device node. If the kernel and spcecified udev rules disagree, the
udev specified node node is created and the kernel-created on is
deleted.
Diffstat (limited to 'udev/udev-node.c')
| -rw-r--r-- | udev/udev-node.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/udev/udev-node.c b/udev/udev-node.c index 322e0b88de..2f9cf4d7ac 100644 --- a/udev/udev-node.c +++ b/udev/udev-node.c @@ -68,7 +68,6 @@ static int name_index(struct udev *udev, const char *devpath, const char *name, int udev_node_mknod(struct udev_device *dev, const char *file, dev_t devnum, mode_t mode, uid_t uid, gid_t gid) { struct udev *udev = udev_device_get_udev(dev); - char filename[UTIL_PATH_SIZE]; struct stat stats; int preserve = 0; int err = 0; @@ -81,14 +80,8 @@ int udev_node_mknod(struct udev_device *dev, const char *file, dev_t devnum, mod else mode |= S_IFCHR; - if (file == NULL) { + if (file == NULL) file = udev_device_get_devnode(dev); - } else if (file[0] != '/') { - util_strlcpy(filename, udev_get_dev_path(udev), sizeof(filename)); - util_strlcat(filename, "/", sizeof(filename)); - util_strlcat(filename, file, sizeof(filename)); - file = filename; - } if (lstat(file, &stats) == 0) { if (((stats.st_mode & S_IFMT) == (mode & S_IFMT)) && (stats.st_rdev == devnum)) { |