- Define two sets of DE<FOOBAR> macros: the first one for 'generic' errors
which could be encountered regardless of the NFC device the library is acting
with (0xX000), and ont set for device-dependant errors (0x0X00).
- Make some more functions accept a nfc_device_t* as first argument to have
access to the iLastError;
- Reset errors when entering public API functions;
- Save errors when applicable;
- Distinguish system-level errors (e.g. I/O error) and operational errors (the
PCD returns an unexpected value);
- Minor tweaks.
Update issue 65
Status: Feedback
New review:
Owner: rconty@il4p.fr
Cc: rtartiere@il4p.fr
Summary: Review the error-handling code.
Branch: /branches/libnfc-error-handling
For this development, a strong emphasis has been set on making changes that
will not go through our way on the way to libnfc-1.6+. For this reason, some
constructs are not natural (e.g. error codes defined in two different places),
please keep this in mind when reviewing.
08eb21aa9d