diff options
| author | Matt Wozniski <mwozniski@bloomberg.net> | 2018-06-01 13:49:04 -0400 |
|---|---|---|
| committer | Matt Wozniski <mwozniski@bloomberg.net> | 2018-06-01 19:03:51 -0400 |
| commit | 1c35dbfb5d43ed94108475e8cd17bcb81cda646f (patch) | |
| tree | a52fae0572fc6c89bfb9cced2f10ae554b09e8e6 /py/moduerrno.c | |
| parent | 6479cb08060d7fb29b9189430a1ee8d105d37b26 (diff) | |
Provide mp_errno_to_str even without uerrno
We can provide a basic version of mp_errno_to_str even if the uerrno
module won't be provided. Rather than looking errno names up in the
uerrno module's globals dict, we'll just rely on a simple mapping in the
function itself.
Diffstat (limited to 'py/moduerrno.c')
| -rw-r--r-- | py/moduerrno.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/py/moduerrno.c b/py/moduerrno.c index ce8a6bf89..660fca07a 100644 --- a/py/moduerrno.c +++ b/py/moduerrno.c @@ -30,8 +30,6 @@ #include "py/obj.h" #include "py/mperrno.h" -#if MICROPY_PY_UERRNO - // 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 @@ -61,6 +59,8 @@ #endif +#if MICROPY_PY_UERRNO + #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) }, @@ -133,4 +133,15 @@ qstr mp_errno_to_str(mp_obj_t errno_val) { #endif } +#else //MICROPY_PY_UERRNO + +qstr mp_errno_to_str(mp_obj_t errno_val) { + int v = MP_OBJ_SMALL_INT_VALUE(errno_val); + #define X(e) if (v == e) return (MP_QSTR_ ## e); + MICROPY_PY_UERRNO_LIST + #undef X + + return MP_QSTR_; +} + #endif //MICROPY_PY_UERRNO |