diff options
| author | Milan Rossa <rossa.milan@gmail.com> | 2019-08-05 15:06:41 +0200 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2019-08-15 17:30:50 +1000 |
| commit | cb3647004fbf7b069a3509a02b72420828369bd3 (patch) | |
| tree | 403306b62da8464cb3ac5d3a59404c6669f8e6f1 /py/runtime.c | |
| parent | 2ccf030fd1ee7ddf7c015217c7fbc9996c735fd1 (diff) | |
py: Implement new sys.atexit feature.
This patch implements a new sys.atexit function which registers a function
that is later executed when the main script ends. It is configurable via
MICROPY_PY_SYS_ATEXIT, disabled by default.
This is not compliant with CPython, rather it can be used to implement a
CPython compatible "atexit" module if desired (similar to how
sys.print_exception can be used to implement functionality of the
"traceback" module).
Diffstat (limited to 'py/runtime.c')
| -rw-r--r-- | py/runtime.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/py/runtime.c b/py/runtime.c index 70d795719..04f9442b7 100644 --- a/py/runtime.c +++ b/py/runtime.c @@ -118,6 +118,10 @@ void mp_init(void) { MP_STATE_VM(vfs_mount_table) = NULL; #endif + #if MICROPY_PY_SYS_ATEXIT + MP_STATE_VM(sys_exitfunc) = mp_const_none; + #endif + #if MICROPY_PY_THREAD_GIL mp_thread_mutex_init(&MP_STATE_VM(gil_mutex)); #endif |