implement path_id, usb_id, input_id as built-in command

1 files changed, 76 insertions, 0 deletions

diff --git a/udev/udev-builtin.c b/udev/udev-builtin.c
new file mode 100644
index 0000000000..eeec6e990d
--- /dev/null
+++ b/udev/udev-builtin.c
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2007-2009 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
+#include <string.h>
+#include <errno.h>
+#include <getopt.h>
+
+#include "udev.h"
+
+static const struct udev_builtin *builtins[] = {
+	[UDEV_BUILTIN_PATH_ID] = &udev_builtin_path_id,
+	[UDEV_BUILTIN_USB_ID] = &udev_builtin_usb_id,
+	[UDEV_BUILTIN_INPUT_ID] = &udev_builtin_input_id,
+};
+
+int udev_builtin_list(struct udev *udev)
+{
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(builtins); i++)
+		fprintf(stderr, "  %-12s %s\n", builtins[i]->name, builtins[i]->help);
+	return 0;
+}
+
+const char *udev_builtin_name(enum udev_builtin_cmd cmd)
+{
+	return builtins[cmd]->name;
+}
+
+enum udev_builtin_cmd udev_builtin_lookup(const char *name)
+{
+	enum udev_builtin_cmd i;
+
+	for (i = 0; i < ARRAY_SIZE(builtins); i++)
+		if (strcmp(builtins[i]->name, name) == 0)
+			return i;
+	return UDEV_BUILTIN_MAX;
+}
+
+int udev_builtin_run(struct udev_device *dev, enum udev_builtin_cmd cmd, bool test)
+{
+	return builtins[cmd]->cmd(dev, test);
+}
+
+int udev_builtin_add_property(struct udev_device *dev, bool test, const char *key, const char *val, ...)
+{
+	struct udev_list_entry *entry;
+
+	entry = udev_device_add_property(dev, key, val);
+	/* store in db, skip private keys */
+	if (key[0] != '.')
+		udev_list_entry_set_num(entry, true);
+
+	info(udev_device_get_udev(dev), "%s=%s\n", key, val);
+	if (test)
+		printf("%s=%s\n", key, val);
+	return 0;
+}