diff options
| author | Ross Lagerwall <rosslagerwall@gmail.com> | 2014-07-29 17:41:45 +0100 |
|---|---|---|
| committer | Ross Lagerwall <rosslagerwall@gmail.com> | 2014-10-26 15:58:56 +0000 |
| commit | 58db1bd073a8f5f0eaadd9cc56f57c952e43f49e (patch) | |
| tree | 7c8aafd0e15c4ac77a9eeebf0b1545697194c899 /client | |
| parent | 1ff4d6c13358ca3efbece1cf81298b44fdc8e855 (diff) | |
| download | gvfs-58db1bd073a8f5f0eaadd9cc56f57c952e43f49e.tar.gz | |
fuse: Pass the correct flags when reopening output stream
If a file is open for reading and writing, ensure to pass the O_APPEND
flag if necessary when reopening the output stream. This allows a
write-read-write sequence to work properly if the file is opened for
O_APPEND. The O_TRUNC flag is not passed since this would cause a
write-read-write sequence to truncate the file on the second write. As
it is, the second write fails with ENOTSUP since this kind of operation
is not supported by GVFS.
https://bugzilla.gnome.org/show_bug.cgi?id=632296
Diffstat (limited to 'client')
| -rw-r--r-- | client/gvfsfusedaemon.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/client/gvfsfusedaemon.c b/client/gvfsfusedaemon.c index de37c3b2..54593db6 100644 --- a/client/gvfsfusedaemon.c +++ b/client/gvfsfusedaemon.c @@ -1503,7 +1503,7 @@ vfs_write (const gchar *path, const gchar *buf, size_t len, off_t offset, { g_mutex_lock (&fh->mutex); - result = setup_output_stream (file, fh, 0); + result = setup_output_stream (file, fh, fi->flags & O_APPEND); if (result == 0) { result = write_stream (fh, fi->flags & O_APPEND, @@ -1989,7 +1989,7 @@ vfs_ftruncate (const gchar *path, off_t size, struct fuse_file_info *fi) { g_mutex_lock (&fh->mutex); - result = setup_output_stream (file, fh, 0); + result = setup_output_stream (file, fh, fi->flags & O_APPEND); if (result == 0) result = truncate_stream (file, fh, size); |