libhd  5.0
Macros | Functions
usb.c File Reference
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/ioctl.h>
#include "hd.h"
#include "hd_int.h"
#include "hddb.h"
#include "usb.h"

Macros

#define IOCNR_GET_DEVICE_ID   1
 
#define IOCNR_GET_BUS_ADDRESS   5
 
#define IOCNR_GET_VID_PID   6
 
#define LPIOC_GET_DEVICE_ID(len)   _IOC(_IOC_READ, 'P', IOCNR_GET_DEVICE_ID, len)
 
#define LPIOC_GET_BUS_ADDRESS(len)   _IOC(_IOC_READ, 'P', IOCNR_GET_BUS_ADDRESS, len)
 
#define LPIOC_GET_VID_PID(len)   _IOC(_IOC_READ, 'P', IOCNR_GET_VID_PID, len)
 
#define MATCH_FIELD(field, var)   if(!strncasecmp(sl->str, field, sizeof field - 1)) var = sl->str + sizeof field - 1
 

Functions

static void get_usb_devs (hd_data_t *hd_data)
 
static void set_class_entries (hd_data_t *hd_data, hd_t *hd, usb_t *usb)
 
static void add_input_dev (hd_data_t *hd_data, char *name)
 
static void get_input_devs (hd_data_t *hd_data)
 
static void get_printer_devs (hd_data_t *hd_data)
 
static void read_usb_lp (hd_data_t *hd_data, hd_t *hd)
 
static void get_serial_devs (hd_data_t *hd_data)
 
void hd_scan_sysfs_usb (hd_data_t *hd_data)