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hwdb: allow to query arbitrary keys

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Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
This commit is contained in:
Kay Sievers 2013-07-02 22:23:41 +00:00 committed by Anthony G. Basile
parent 36cac2c40f
commit 7a3bcc197c
1 changed files with 7 additions and 0 deletions
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7
src/udev/udev-builtin-hwdb.c
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@ -144,6 +144,13 @@ static int builtin_hwdb(struct udev_device *dev, int argc, char *argv[], bool te
}
}
/* query a specific key given as argument */
if (argv[optind]) {
if (udev_builtin_hwdb_lookup(dev, argv[optind], filter, test) > 0)
return EXIT_SUCCESS;
return EXIT_FAILURE;
}
/* read data from another device than the device we will store the data */
if (device) {
srcdev = udev_device_new_from_device_id(udev_device_get_udev(dev), device);