From: Christian Schoenebeck <[email protected]> The synth backend is used for testing only. Enable xattr operations by making lsetxattr and lremovexattr callbacks to return success result.
They are still actually not doing anything, they just pretend to be working to prevent 9pfs server from erroring out on xattr requests. This allows the subsequent test case patches to verify xattr FID limit enforcement. Link: https://lore.kernel.org/qemu-devel/9c1c7128135f3bd9c2f62a3f64bb730b6a94ec7a.1781361555.git.qemu_...@crudebyte.com Signed-off-by: Christian Schoenebeck <[email protected]> (cherry picked from commit 0e3085ddc7fb137b727829913c20ad9d08577bdb) Signed-off-by: Michael Tokarev <[email protected]> diff --git a/hw/9pfs/9p-synth.c b/hw/9pfs/9p-synth.c index 322dc3bb690..4b0732e0936 100644 --- a/hw/9pfs/9p-synth.c +++ b/hw/9pfs/9p-synth.c @@ -477,15 +477,15 @@ static int synth_lsetxattr(FsContext *ctx, V9fsPath *path, const char *name, void *value, size_t size, int flags) { - errno = ENOTSUP; - return -1; + /* pretend it worked */ + return 0; } static int synth_lremovexattr(FsContext *ctx, V9fsPath *path, const char *name) { - errno = ENOTSUP; - return -1; + /* pretend it worked */ + return 0; } static int synth_name_to_path(FsContext *ctx, V9fsPath *dir_path, -- 2.47.3
