diff options
| author | christophe@saout.de <christophe@saout.de> | 2004-01-10 00:55:28 -0800 |
|---|---|---|
| committer | Greg KH <gregkh@suse.de> | 2005-04-26 21:13:14 -0700 |
| commit | f1db055ab2e349ce22254562faaece66d6a4a873 (patch) | |
| tree | 4413147132819486b06f92cfec717dfb4a6d5659 /namedev_parse.c | |
| parent | c53735efc9720b28676c1b51fbed04dc592236e8 (diff) | |
[PATCH] add IGNORE rule type
On Wed, Dec 31, 2003 at 11:24:53AM -0800, Greg KH wrote:
> > There should be a possibility to tell udev not to create a device node.
> >
> > device-mapper: Usually set up by libdevmapper (or EVMS tools) which
> > creates the device node on its own under /dev/mapper/<name>.
> >
> > With udev a second device is created named /dev/dm-<minor> which is not
> > really needed.
>
> Good point. Ok, I'll agree with you. Care to make up a patch for this
> kind of feature?
Yes, I can try.
There was no way to tell not to do anything so I created one. Errors
are signalled via negative return values, so I thought that a positive,
non-zero one could mean to ignore the device. I don't like it but
perhaps you have a better solution.
Diffstat (limited to 'namedev_parse.c')
| -rw-r--r-- | namedev_parse.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/namedev_parse.c b/namedev_parse.c index 4b1377dc32..5b5a5b3bc1 100644 --- a/namedev_parse.c +++ b/namedev_parse.c @@ -110,6 +110,10 @@ void dump_config_dev(struct config_device *dev) dbg_parse("CALLOUT name='%s', bus='%s', program='%s', id='%s'", dev->name, dev->bus, dev->exec_program, dev->id); break; + case IGNORE: + dbg_parse("IGNORE name='%s', kernel_name='%s'", + dev->name, dev->kernel_name); + break; default: dbg_parse("unknown type of method"); } @@ -209,6 +213,11 @@ int namedev_init_rules(void) goto keys; } + if (strcasecmp(temp2, TYPE_IGNORE) == 0) { + dev.type = IGNORE; + goto keys; + } + dbg_parse("unknown type of method '%s'", temp2); goto error; keys: @@ -323,6 +332,12 @@ keys: (*dev.exec_program == '\0')) goto error; break; + case IGNORE: + dbg_parse(TYPE_IGNORE "name='%s', kernel_name='%s'", + dev.name, dev.kernel_name); + if ((*dev.kernel_name == '\0')) + goto error; + break; default: dbg_parse("unknown type of method"); goto error; |