From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 28 Jul 2020 15:52:48 +0000 (+0200)
Subject: tmpfiles: we don't support the combination of --root and --user, hence refuse it
X-Git-Tag: v247-rc1~441^2~7
X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fsystemd.git;a=commitdiff_plain;h=b63aacaa1ab83ce328d199aea4238c654ceaf0d8

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 3c800d5fa8e..6dad483d8c5 100644
--- 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");
 
+        if (arg_root && arg_user)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "Combination of --user and --root= is not supported.");
+
         return 1;
 }