3 commits

Author	SHA1	Message	Date
Angus Gratton	e5ae0f5927	lwip: Make LWIP_SOCKET_OFFSET signed, remove need for underflow check ... This reverts commit 541493d877.	2017-10-20 18:04:28 +08:00
Angus Gratton	539262b5c2	vfs: Remove fd_offset member ... This was intended for integrating LWIP, but a different approach was used.	2017-10-16 09:45:50 +08:00
Angus Gratton	3ebf7923d3	lwip: Route LWIP socket POSIX I/O functions via IDF VFS layer ... No more conflicts between LWIP & newlib read(), write(), fcntl(), etc. select() still only works if all of the fds are sockets. Closes https://github.com/espressif/esp-idf/issues/273	2017-10-16 09:45:49 +08:00