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  • uspace/app/usbinfo/main.c

    rdf0bbe1 rc82135a8  
    4545#include <usb/usbdevice.h>
    4646#include <usb/pipes.h>
    47 #include <usb/host.h>
    4847#include "usbinfo.h"
    49 
    50 static bool try_parse_class_and_address(const char *path,
    51     devman_handle_t *out_hc_handle, usb_address_t *out_device_address)
    52 {
    53         size_t class_index;
    54         size_t address;
    55         int rc;
    56         char *ptr;
    57 
    58         rc = str_size_t(path, &ptr, 10, false, &class_index);
    59         if (rc != EOK) {
    60                 return false;
    61         }
    62         if ((*ptr == ':') || (*ptr == '.')) {
    63                 ptr++;
    64         } else {
    65                 return false;
    66         }
    67         rc = str_size_t(ptr, NULL, 10, true, &address);
    68         if (rc != EOK) {
    69                 return false;
    70         }
    71         rc = usb_ddf_get_hc_handle_by_class(class_index, out_hc_handle);
    72         if (rc != EOK) {
    73                 return false;
    74         }
    75         if (out_device_address != NULL) {
    76                 *out_device_address = (usb_address_t) address;
    77         }
    78         return true;
    79 }
    8048
    8149static bool resolve_hc_handle_and_dev_addr(const char *devpath,
     
    9260        if (str_cmp(devpath, "virt") == 0) {
    9361                devpath = "/virt/usbhc/usb00_a1/usb00_a2";
    94         }
    95 
    96         if (try_parse_class_and_address(devpath,
    97             out_hc_handle, out_device_address)) {
    98                 return true;
    9962        }
    10063
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