tmpfiles: we don't support the combination of --root and --user, hence refuse it

--user only really works with certain env vars such as XDG_RUNTIME_DIR
set, but that's just weird if --root= is used.

diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c
index 3c800d5fa8e3db79e2e11c4c2e00711a1162a3f0..6dad483d8c5ff44547eecbce1dea2bf8b2c818b9 100644 (file)
--- a/src/tmpfiles/tmpfiles.c
+++ b/src/tmpfiles/tmpfiles.c
@@ -3065,6 +3065,10 @@ static int parse_argv(int argc, char *argv[]) {
                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
                                        "When --replace= is given, some configuration items must be specified");
 
                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
                                        "When --replace= is given, some configuration items must be specified");
 

+        if (arg_root && arg_user)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Combination of --user and --root= is not supported.");
+

         return 1;
 }
 
         return 1;
 }