11a802a0f

Souf Oued

2009-12-07

FAILED Duration: 34s

Subject

lsusb: new applet. +400 bytes

No binary (build failed)

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

—

(log yok)

include/applets.h+1 -0

@@ -247,6 +247,7 @@ IF_LSATTR(APPLET(lsattr, _BB_DIR_BIN, _BB_SUID_DROP))
	IF_LSMOD(APPLET(lsmod, _BB_DIR_SBIN, _BB_SUID_DROP))
	IF_MODPROBE_SMALL(APPLET_ODDNAME(lsmod, modprobe, _BB_DIR_SBIN, _BB_SUID_DROP, modprobe))
	IF_LSPCI(APPLET(lspci, _BB_DIR_SBIN, _BB_SUID_DROP))
+	IF_LSUSB(APPLET(lsusb, _BB_DIR_SBIN, _BB_SUID_DROP))
	IF_UNLZMA(APPLET_ODDNAME(lzmacat, unlzma, _BB_DIR_USR_BIN, _BB_SUID_DROP, lzmacat))
	IF_LZOP(APPLET(lzop, _BB_DIR_BIN, _BB_SUID_DROP))
	IF_LZOP(APPLET_ODDNAME(lzopcat, lzop, _BB_DIR_USR_BIN, _BB_SUID_DROP, lzopcat))

include/usage.h+3 -0

@@ -2510,6 +2510,9 @@
	"\n -m Parseable output" \
	"\n -k Show driver" \

+	#define lsusb_trivial_usage NOUSAGE_STR
+	#define lsusb_full_usage ""
+
	#if ENABLE_FEATURE_MAKEDEVS_LEAF
	#define makedevs_trivial_usage \
	"NAME TYPE MAJOR MINOR FIRST LAST [s]"

util-linux/Config.in+9 -0

@@ -357,6 +357,15 @@ config LSPCI

	This version uses sysfs (/sys/bus/pci/devices) only.

+	config LSUSB
+	bool "lsusb"
+	default n
+	help
+	lsusb is a utility for displaying information about USB buses in the
+	system and devices connected to them.
+
+	This version uses sysfs (/sys/bus/usb/devices) only.
+
	config MDEV
	bool "mdev"
	default n

util-linux/Kbuild+1 -0

@@ -22,6 +22,7 @@ lib-$(CONFIG_IPCRM) += ipcrm.o
	lib-$(CONFIG_IPCS) += ipcs.o
	lib-$(CONFIG_LOSETUP) += losetup.o
	lib-$(CONFIG_LSPCI) += lspci.o
+	lib-$(CONFIG_LSUSB) += lsusb.o
	lib-$(CONFIG_MDEV) += mdev.o
	lib-$(CONFIG_MKFS_EXT2) += mkfs_ext2.o
	lib-$(CONFIG_MKFS_MINIX) += mkfs_minix.o

util-linux/lsusb.c+67 -0

@@ -0,0 +1,67 @@
+	/* vi: set sw=4 ts=4: */
+	/*
+	* lspci implementation for busybox
+	*
+	* Copyright (C) 2009 Malek Degachi <[email protected]>
+	*
+	* Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
+	*/
+	#include <libbb.h>
+
+	static int FAST_FUNC fileAction(
+	const char *fileName,
+	struct stat *statbuf UNUSED_PARAM,
+	void *userData UNUSED_PARAM,
+	int depth UNUSED_PARAM)
+	{
+	parser_t *parser;
+	char *tokens[6];
+	char bus = NULL, device = NULL;
+	int product_vid = 0, product_did = 0;
+
+	char *uevent_filename = concat_path_file(fileName, "/uevent");
+	parser = config_open2(uevent_filename, fopen_for_read);
+	free(uevent_filename);
+
+	while (config_read(parser, tokens, 6, 1, "\\/=", PARSE_NORMAL)) {
+	if ((parser->lineno == 1) && strcmp(tokens[0], "DEVTYPE") == 0) {
+	break;
+	}
+
+	if (strcmp(tokens[0], "DEVICE") == 0) {
+	bus = xstrdup(tokens[4]);
+	device = xstrdup(tokens[5]);
+	continue;
+	}
+
+	if (strcmp(tokens[0], "PRODUCT") == 0) {
+	product_vid = xstrtou(tokens[1], 16);
+	product_did = xstrtou(tokens[2], 16);
+	continue;
+	}
+	}
+	config_close(parser);
+
+	if (bus) {
+	printf("Bus %s Device %s: ID %04x:%04x\n", bus, device, product_vid, product_did);
+	free(bus);
+	free(device);
+	}
+
+	return TRUE;
+	}
+
+	int lsusb_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+	int lsusb_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
+	{
+	/* no options, no getopt */
+
+	recursive_action("/sys/bus/usb/devices",
+	ACTION_RECURSE,
+	fileAction,
+	NULL, /* dirAction */
+	NULL, /* userData */
+	0 /* depth */);
+
+	return EXIT_SUCCESS;
+	}