diff options
Diffstat (limited to 'internal/syscallcompat/asuser_freebsd.go')
| -rw-r--r-- | internal/syscallcompat/asuser_freebsd.go | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/internal/syscallcompat/asuser_freebsd.go b/internal/syscallcompat/asuser_freebsd.go index 34ad41f..dfa8e18 100644 --- a/internal/syscallcompat/asuser_freebsd.go +++ b/internal/syscallcompat/asuser_freebsd.go @@ -1,7 +1,11 @@ package syscallcompat import ( + "golang.org/x/sys/unix" + "github.com/hanwen/go-fuse/v2/fuse" + + "github.com/rfjakob/gocryptfs/v2/internal/tlog" ) // asUser runs `f()` under the effective uid, gid, groups specified @@ -9,8 +13,12 @@ import ( // // If `context` is nil, `f()` is executed directly without switching user id. // -// WARNING this function is not complete, and always runs f() as if context is nil. -// FreeBSD does not support changing uid/gid per thread. +// FreeBSD does not support changing uid/gid per thread. If context is not nil, +// an error is returned. func asUser(f func() (int, error), context *fuse.Context) (int, error) { - return f() + if context == nil { + return f() + } + tlog.Warn.Printf("asUser: error, only nil context is supported\n") + return 0, unix.EOPNOTSUPP } |