emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mdev: expand --help so that it's actually useful.

Browse Source 
function                                             old     new   delta
packed_usage                                       28634   28822    +188

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2011-09-19 12:18:11 +02:00
parent 34c469ae04
commit 5c6ba6c56f
5 changed files with 89 additions and 71 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
docs/mdev.txt
View File

@@ -51,19 +51,25 @@ device nodes if your system needs something more than the default root/root
660 permissions.
The file has the format:
<device regex> <uid>:<gid> <permissions>
or @<maj[,min1[-min2]]> <uid>:<gid> <permissions>
[-]<device regex> <uid>:<gid> <permissions>
or
@<maj[,min1[-min2]]> <uid>:<gid> <permissions>
or
$envvar=<regex> <uid>:<gid> <permissions>
For example:
hd[a-z][0-9]* 0:3 660
hd[a-z][0-9]* 0:3 660
The config file parsing stops at the first matching line. If no line is
matched, then the default of 0:0 660 is used. To set your own default, simply
create your own total match like so:
.* 1:1 777
You can rename/move device nodes by using the next optional field.
<device regex> <uid>:<gid> <permissions> [=path]
So if you want to place the device node into a subdirectory, make sure the path
has a trailing /. If you want to rename the device node, just place the name.
hda 0:3 660 =drives/