libretro-dolphin

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History

Vincent Duvert 3abc288e02 macOS: Add errno setting in set_report (HID) IsDeviceUsable in IOhidapi.cpp uses errno to detect if hid_write failed because of an unconnected Wiimote on a Dolphinbar (it expects errno == EPIPE in this case). macOS’s implementation of hid_write detected this specific error (IOHIDDeviceSetReport returns kUSBHostReturnPipeStalled) but didn’t set errno so the check failed. This add errno assignment to failure cases of macOS’s hid_write.	2018-01-07 11:14:51 +01:00
..
hid.c	macOS: Add errno setting in set_report (HID)	2018-01-07 11:14:51 +01:00

Vincent Duvert 3abc288e02 macOS: Add errno setting in set_report (HID)

IsDeviceUsable in IOhidapi.cpp uses errno to detect if hid_write failed because of an unconnected Wiimote on a Dolphinbar (it expects errno == EPIPE in this case).
macOS’s implementation of hid_write detected this specific error (IOHIDDeviceSetReport returns kUSBHostReturnPipeStalled) but didn’t set errno so the check failed.
This add errno assignment to failure cases of macOS’s hid_write.

2018-01-07 11:14:51 +01:00

hid.c

macOS: Add errno setting in set_report (HID)

2018-01-07 11:14:51 +01:00