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udev-rules: Print warning if an ID is supported

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This commit is contained in:
Benjamin Berg 2021-01-19 13:29:17 +01:00
parent 349fbeb834
commit 944e0d0383
1 changed files with 5 additions and 2 deletions
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7
libfprint/fprint-list-udev-rules.c
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@ -110,6 +110,7 @@ static const FpIdEntry blacklist_id_table[] = {
static const FpDeviceClass whitelist = {
.type = FP_DEVICE_TYPE_USB,
.id_table = whitelist_id_table,
.id = "whitelist",
.full_name = "Hardcoded whitelist"
};
@ -138,13 +139,15 @@ print_driver (const FpDeviceClass *cls)
key = g_strdup_printf ("%04x:%04x", entry->vid, entry->pid);
if (g_hash_table_lookup (printed, key) != NULL)
if (cls == &whitelist && g_hash_table_lookup (printed, key) != NULL)
{
g_warning ("%s implemented by driver %s",
key, (const char *) g_hash_table_lookup (printed, key));
g_free (key);
continue;
}
g_hash_table_insert (printed, key, GINT_TO_POINTER (1));
g_hash_table_insert (printed, key, (void *) cls->id);
if (num_printed == 0)
g_print ("# %s\n", cls->full_name);