Commit Graph

7 Commits

Author SHA1 Message Date
Brett Dutro
378a3f4133 mount: replace use of WriteAt with Write for cache mode >= writes and O_APPEND
os.File.WriteAt returns an error if a file was opened with O_APPEND.
This replaces it with os.File.Write if the file was opened with
O_APPEND.
2019-10-26 17:27:52 +01:00
Brett Dutro
7d0d7e66ca vfs: move writeback of dirty data out of close() method into its own method (FlushWrites) and remove close() call from Flush()
If a file handle is duplicated with dup() and the duplicate handle is
flushed, rclone will go ahead and close the file, making the original
file handle stale. This change removes the close() call from Flush() and
replaces it with FlushWrites() so that the file only gets closed when
Release() is called. The new FlushWrites method takes care of actually
writing the file back to the underlying storage.

Fixes #3381
2019-10-09 10:07:29 +01:00
Nick Craig-Wood
e98e550021 mounttest: wait for all background Close/Release after writing a file
The filesystem does a certain amount of things asynchronously waiting
for the file to be released after writing it means everything should
be in a consistent state.
2017-11-20 12:46:23 +00:00
Nick Craig-Wood
d7908c06c9 mountlib: ensure we don't open files with read and write intent 2017-11-20 12:46:21 +00:00
Nick Craig-Wood
c1d5faa32a mountlib: fix code quality warnings 2017-05-15 16:56:45 +01:00
Nick Craig-Wood
917ea6ac57 mountlib: make tests work under all platforms 2017-05-15 16:56:44 +01:00
Nick Craig-Wood
268fe0004c mount: factor filesystem code into mountlib and mounttest 2017-05-12 21:24:24 +01:00