return systemd_unit_interface("StopUnit", unit);
}
-static int get_int_from_file(char *path, int *_val)
+static int get_int_from_file(char *path, int *_val, int base)
{
char buf[INT_BUF_SIZE];
char *endptr;
if (ret)
return ret;
- val = strtol(buf, &endptr, 0);
+ val = strtol(buf, &endptr, base);
if (val == LONG_MIN || val == LONG_MAX ||
buf[0] == '\0' || (*endptr != '\0' && *endptr != '\n')
|| val > INT_MAX)
int val;
int ret;
/* We assume that values received from kernel will be valid */
-#define GET_VALUE_FROM_SYSFS(path, field, type) \
+#define GET_VALUE_FROM_SYSFS(path, field, type, base) \
do { \
- ret = get_int_from_file(path, &val); \
+ ret = get_int_from_file(path, &val, base); \
if (ret) \
return ret; \
\
gadget->attrs.field = (type)val; \
} while (0)
- GET_VALUE_FROM_SYSFS(LEGACY_CLASS_PATH, bDeviceClass, uint8_t);
- GET_VALUE_FROM_SYSFS(LEGACY_SUBCLASS_PATH, bDeviceSubClass, uint8_t);
- GET_VALUE_FROM_SYSFS(LEGACY_PROTOCOL_PATH, bDeviceProtocol, uint8_t);
- GET_VALUE_FROM_SYSFS(LEGACY_ID_VENDOR_PATH, idVendor, uint16_t);
- GET_VALUE_FROM_SYSFS(LEGACY_ID_PRODUCT_PATH, idVendor, uint16_t);
- GET_VALUE_FROM_SYSFS(LEGACY_BCD_DEVICE_PATH, bcdDevice, uint16_t);
+ GET_VALUE_FROM_SYSFS(LEGACY_CLASS_PATH, bDeviceClass, uint8_t, 0);
+ GET_VALUE_FROM_SYSFS(LEGACY_SUBCLASS_PATH, bDeviceSubClass, uint8_t, 0);
+ GET_VALUE_FROM_SYSFS(LEGACY_PROTOCOL_PATH, bDeviceProtocol, uint8_t, 0);
+ GET_VALUE_FROM_SYSFS(LEGACY_ID_VENDOR_PATH, idVendor, uint16_t, 16);
+ GET_VALUE_FROM_SYSFS(LEGACY_ID_PRODUCT_PATH, idProduct, uint16_t, 16);
+ GET_VALUE_FROM_SYSFS(LEGACY_BCD_DEVICE_PATH, bcdDevice, uint16_t, 0);
#undef GET_VALUE_FROM_SYSFS
#define GET_STRING_FROM_SYSFS(path, field) \