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if a node goes away, possibly restore a waiting symlink
author
Kay Sievers
<kay.sievers@vrfy.org>
Mon, 19 Mar 2007 10:57:54 +0000
(11:57 +0100)
committer
Kay Sievers
<kay.sievers@vrfy.org>
Mon, 19 Mar 2007 10:57:54 +0000
(11:57 +0100)
udev_node.c
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diff --git
a/udev_node.c
b/udev_node.c
index 526d7135169d35f3b58af446eaf8c7648a398494..f30ae876ecd5779ecdd6f86484f3ed3b5dabbdc5 100644
(file)
--- a/
udev_node.c
+++ b/
udev_node.c
@@
-44,7
+44,7
@@
int udev_node_mknod(struct udevice *udev, const char *file, dev_t devt, mode_t m
else
mode |= S_IFCHR;
- if (stat(file, &stats) != 0)
+ if (
l
stat(file, &stats) != 0)
goto create;
/* preserve node with already correct numbers, to prevent changing the inode number */
@@
-255,6
+255,9
@@
void udev_node_update_symlinks(struct udevice *udev, struct udevice *udev_old)
update_link(udev, link_old_loop->name);
}
}
+
+ /* the old node is gone, maybe we have a device with a symlink now */
+ update_link(udev, udev_old->name);
}
}