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py/moduerrno: Make list of errno codes configurable.

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It's configurable by defining MICROPY_PY_UERRNO_LIST.  If this is not
defined then a default is provided.
This commit is contained in:
Damien George 2017-02-22 12:55:28 +11:00
parent f563406d2e
commit b1b090255c
1 changed files with 8 additions and 5 deletions
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13
py/moduerrno.c
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@ -32,9 +32,10 @@
#if MICROPY_PY_UERRNO
// This list could be defined per port in mpconfigport.h to tailor it to a
// specific port's needs. But for now we have a common list.
#define ERRNO_LIST \
// This list can be defined per port in mpconfigport.h to tailor it to a
// specific port's needs. If it's not defined then we provide a default.
#ifndef MICROPY_PY_UERRNO_LIST
#define MICROPY_PY_UERRNO_LIST \
X(EPERM) \
X(ENOENT) \
X(EIO) \
@ -58,10 +59,12 @@
X(EALREADY) \
X(EINPROGRESS) \
#endif
#if MICROPY_PY_UERRNO_ERRORCODE
STATIC const mp_rom_map_elem_t errorcode_table[] = {
#define X(e) { MP_ROM_INT(MP_ ## e), MP_ROM_QSTR(MP_QSTR_## e) },
ERRNO_LIST
MICROPY_PY_UERRNO_LIST
#undef X
};
@ -85,7 +88,7 @@ STATIC const mp_rom_map_elem_t mp_module_uerrno_globals_table[] = {
#endif
#define X(e) { MP_ROM_QSTR(MP_QSTR_## e), MP_ROM_INT(MP_ ## e) },
ERRNO_LIST
MICROPY_PY_UERRNO_LIST
#undef X
};