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dll: fuse: disable GetDirInfoByName when file system is case-insensitive

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This commit is contained in:
Bill Zissimopoulos 2017-10-01 11:07:01 -07:00
parent 55eee2efdd
commit 4b7684122b
2 changed files with 11 additions and 4 deletions
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8
src/dll/fuse/fuse.c
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@ -305,6 +305,14 @@ static NTSTATUS fsp_fuse_svcstart(FSP_SERVICE *Service, ULONG argc, PWSTR *argv)
context->private_data = f->data = f->ops.init(&conn);
f->VolumeParams.ReadOnlyVolume = 0 != (conn.want & FSP_FUSE_CAP_READ_ONLY);
f->VolumeParams.CaseSensitiveSearch = 0 == (conn.want & FSP_FUSE_CAP_CASE_INSENSITIVE);
if (!f->VolumeParams.CaseSensitiveSearch)
/*
* Disable GetDirInfoByName when file system is case-insensitive.
* The reason is that Windows always sends us queries with uppercase
* file names in GetDirInfoByName and we have no way in FUSE to normalize
* those file names when embedding them in FSP_FSCTL_DIR_INFO.
*/
f->VolumeParams.PassQueryDirectoryFileName = FALSE;
f->conn_want = conn.want;
}
f->fsinit = TRUE;

7
src/dll/fuse/fuse_intf.c
View File

@ -806,10 +806,9 @@ static NTSTATUS fsp_fuse_intf_Create(FSP_FILE_SYSTEM *FileSystem,
}
/*
* Ignore fuse_file_info::direct_io, fuse_file_info::keep_cache
* WinFsp does not currently support disabling the cache manager
* for an individual file although it should not be hard to add
* if required.
* Ignore fuse_file_info::direct_io, fuse_file_info::keep_cache.
* NOTE: Originally WinFsp dit not support disabling the cache manager
* for an individual file. This is now possible and we should revisit.
*
* Ignore fuse_file_info::nonseekable.
*/