udev-acl: delete usbdev_id, the value is in usb_id now

1 files changed, 0 insertions, 88 deletions

diff --git a/udev-acl/usbdev_id.c b/udev-acl/usbdev_id.c
deleted file mode 100644
index 4bf5b9e..0000000
--- a/udev-acl/usbdev_id.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * find all usb-device interfaces, and make them available in a single string
- *
- * Copyright (C) 2008 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 <stdio.h>
-#include <string.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <stdint.h>
-
-#define USB_DT_DEVICE			0x01
-#define USB_DT_INTERFACE		0x04
-
-static int devinfo(const char *syspath)
-{
-	char filename[1024];
-	int fd;
-	ssize_t size;
-	unsigned char buf[18 + 65535];
-	unsigned int pos;
-	struct usb_interface_descriptor {
-		u_int8_t	bLength;
-		u_int8_t	bDescriptorType;
-		u_int8_t	bInterfaceNumber;
-		u_int8_t	bAlternateSetting;
-		u_int8_t	bNumEndpoints;
-		u_int8_t	bInterfaceClass;
-		u_int8_t	bInterfaceSubClass;
-		u_int8_t	bInterfaceProtocol;
-		u_int8_t	iInterface;
-	};
-
-	strcpy(filename, "/sys");
-	strcat(filename, syspath);
-	strcat(filename, "/descriptors");
-	fd = open(filename, O_RDONLY);
-	if (fd < 0) {
-		fprintf(stderr, "error opening USB device 'descriptors' file\n");
-		return -1;
-	}
-	size = read(fd, buf, sizeof(buf));
-	close(fd);
-	if (size < 18 || size == sizeof(buf))
-		return -1;
-
-	printf("ID_USB_INTERFACES=:");
-	pos = 0;
-	while (pos < sizeof(buf)) {
-		struct usb_interface_descriptor *desc;
-
-		desc = (struct usb_interface_descriptor *) &buf[pos];
-		if (desc->bLength < 3)
-			break;
-
-		if (desc->bDescriptorType == USB_DT_INTERFACE)
-			printf("%02x%02x%02x:", desc->bInterfaceClass, desc->bInterfaceSubClass, desc->bInterfaceProtocol);
-		pos += desc->bLength;
-	}
-	printf("\n");
-	return 0;
-}
-
-int main(int argc, char *argv[])
-{
-	const char *devpath = argv[1];
-
-	if (devpath == NULL) {
-		fprintf(stderr, "Usage: usbdev_id <devpath>\n");
-		return 1;
-	}
-	devinfo(devpath);
-	return 0;
-}