Commit Graph

7 Commits

Author SHA1 Message Date
David Lechner 35f66d38b8 extmod/vfs_posix: Release GIL during system calls.
This releases the GIL during syscalls that could block.
2020-01-26 23:26:14 +11:00
Bob Fanger bff2771da1 extmod/vfs_posix: Include stdio.h for declaration of function 'rename'. 2019-09-23 15:14:42 +10:00
Damien George f03601779e extmod: Convert legacy uppercase macro names to lowercase. 2019-02-12 14:54:51 +11:00
Damien George d974ee1c2f extmod/vfs_posix: Use DTTOIF if available to convert type in ilistdir. 2018-07-11 16:07:44 +10:00
Damien George c700ff52a0 extmod/vfs_posix: Support ilistdir with no (or empty) argument. 2018-07-10 12:51:09 +10:00
Damien George c117effddd extmod/vfs: Introduce a C-level VFS protocol, with fast import_stat.
Following other C-level protocols, this VFS protocol is added to help
abstract away implementation details of the underlying VFS in an efficient
way.  As a starting point, the import_stat function is put into this
protocol so that the VFS sub-system does not need to know about every VFS
implementation in order to do an efficient stat for importing files.

In the future it might be worth adding other functions to this protocol.
2018-06-06 14:33:42 +10:00
Damien George 8d82b0edbd extmod: Add VfsPosix filesystem component.
This VFS component allows to mount a host POSIX filesystem within the uPy
VFS sub-system.  All traditional POSIX file access then goes through the
VFS, allowing to sandbox a uPy process to a certain sub-dir of the host
system, as well as mount other filesystem types alongside the host
filesystem.
2018-06-06 14:28:23 +10:00