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| author | Dave Hylands <dhylands@gmail.com> | 2015-05-21 20:16:42 -0700 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2015-05-24 14:07:11 +0100 |
| commit | 968b7dd173d58d917c18dfa7706087db2abcfa6c (patch) | |
| tree | 3815f6a86ae2e3bc8cdd1b869b630ee253a83b49 | |
| parent | 3cb804de26eda34ad24d52b6c98fa43e51bd027a (diff) | |
| download | micropython-968b7dd173d58d917c18dfa7706087db2abcfa6c.tar.gz micropython-968b7dd173d58d917c18dfa7706087db2abcfa6c.zip | |
stmhal: Detect disk full condition
| -rw-r--r-- | stmhal/file.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/stmhal/file.c b/stmhal/file.c index 3f7342bd6e..d09d0a0a89 100644 --- a/stmhal/file.c +++ b/stmhal/file.c @@ -88,6 +88,11 @@ STATIC mp_uint_t file_obj_write(mp_obj_t self_in, const void *buf, mp_uint_t siz *errcode = fresult_to_errno_table[res]; return MP_STREAM_ERROR; } + if (sz_out != size) { + // The FatFS documentation says that this means disk full. + *errcode = ENOSPC; + return MP_STREAM_ERROR; + } return sz_out; } |