darwin_libusb.h File Reference

#include <IOKit/IOCFBundle.h>
#include <IOKit/IOCFPlugIn.h>
#include <IOKit/usb/IOUSBLib.h>
#include <IOKit/IOKitLib.h>

Include dependency graph for darwin_libusb.h:

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Defines
#define	LUSBDARWINSTALL   (ELAST+1)
#define	USB_ERROR(r, x)
#define	USB_ERROR_STR(r, x, format, args...)
#define	USB_ERROR_STR_ORIG(x, format, args...)
#define	USB_ERROR_STR_NO_RET(x, format, args...)
Enumerations
enum	usb_error_type_t { USB_ERROR_TYPE_NONE = 0, USB_ERROR_TYPE_STRING, USB_ERROR_TYPE_ERRNO }
Variables
char	usb_error_str [1024]
int	usb_error_errno
usb_error_type_t	usb_error_type

---

Define Documentation

#define LUSBDARWINSTALL   (ELAST+1)

#define USB_ERROR	(		r,
			x
	)

Value:

do {                                             \
    usb_error_type = USB_ERROR_TYPE_ERRNO;       \
    usb_error_errno = x;                         \
    return (r);                                  \
  } while (0)

#define USB_ERROR_STR	(		r,
			x,
			format,
			args...
	)

Value:

do {                                                                    \
    usb_error_type = USB_ERROR_TYPE_STRING;                             \
    snprintf (usb_error_str, sizeof (usb_error_str) - 1,                \
              format, ## args);                                         \
    if (usb_debug) {                                                    \
      std::cerr << "USB error: " << usb_error_str << std::cerr;         \
    }                                                                   \
    return (r);                                                         \
  } while (0)

Referenced by fusb_ephandle_darwin::start(), and fusb_ephandle_darwin::write().

#define USB_ERROR_STR_NO_RET	(		x,
			format,
			args...
	)

Value:

do {                                                                    \
    usb_error_type = USB_ERROR_TYPE_STRING;                             \
    snprintf (usb_error_str, sizeof (usb_error_str) - 1,                \
              format, ## args);                                         \
    if (usb_debug) {                                                    \
      std::cerr << "USB error: " << usb_error_str << std::endl;         \
    }                                                                   \
  } while (0)

Referenced by fusb_ephandle_darwin::abort().

#define USB_ERROR_STR_ORIG	(		x,
			format,
			args...
	)

Value:

do {                                                                    \
    usb_error_type = USB_ERROR_TYPE_STRING;                             \
    snprintf (usb_error_str, sizeof (usb_error_str) - 1,                \
              format, ## args);                                         \
    if (usb_debug) {                                                    \
      std::cerr << "USB error: " << usb_error_str << std::endl;         \
    }                                                                   \
    return (x);                                                         \
  } while (0)

---

Enumeration Type Documentation

enum usb_error_type_t

Enumerator:

USB_ERROR_TYPE_NONE
USB_ERROR_TYPE_STRING
USB_ERROR_TYPE_ERRNO

---

Variable Documentation

int usb_error_errno

char usb_error_str[1024]

usb_error_type_t usb_error_type