SVFS open flags

[vx3r]

Hello all, i am happy with svfs and HubiC, its stable and works fine. Thank you fors this. Its also support streaming video (emby), i tested many provider and streaming is hard to implement, svfs support it with poor 1.5MB/s speed, good job !

I have some problems to use other software with svfs mount, i think is file open flags issues.

• Cannot use encfs with svfs mount, encfs need to open files with read AND write flags
• Cannot share svfs mount over NFS in my dedi lan.
• Cannot use svfs with Veeam backup software, error: process_write: seek failed from sftp-server.

You can solve all this issues with adding support to more open flags like O_RDWR and O_APPEND.

I dont know if its simple with Openstack Swift but its can be very helpful.

thank you in advance