Mai Said
Newbie level 1
I am using libusb-1.0 , when I try to call libusb_open multiple times back to back for the same device , it succeeds in the first call and returns -3 ( error-access) in the next time. Is this scenario guaranteed to always occur. Does libusb prevents multiple open to same device from the same process or different processes?
pseudo code to my scenario:
libusb_open(id)
libusb_open(same_id)
If libusb allow multiple open to same device, is there a way to avoid that or a parameter to set to make only one open allowed per usb device.
pseudo code to my scenario:
libusb_open(id)
libusb_open(same_id)
If libusb allow multiple open to same device, is there a way to avoid that or a parameter to set to make only one open allowed per usb device.
