From: Mike Yuan <me@yhndnzj.com>
Date: Sat, 25 May 2024 20:16:15 +0000 (+0800)
Subject: core/exec-invoke: add a comment that acquire_home uses result from get_fixed_user
X-Git-Tag: v256-rc4~121^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3a14167102ac6a38d97208e7e95706ba1d68d0f4;p=thirdparty%2Fsystemd.git

core/exec-invoke: add a comment that acquire_home uses result from get_fixed_user

Prompted by https://github.com/systemd/systemd/pull/33016#discussion_r1614848067
---

diff --git a/src/core/exec-invoke.c b/src/core/exec-invoke.c
index e719976daa4..ee62ff3dd42 100644
--- a/src/core/exec-invoke.c
+++ b/src/core/exec-invoke.c
@@ -3594,7 +3594,7 @@ static int acquire_home(const ExecContext *c, const char **home, char **ret_buf)
 
         /* If WorkingDirectory=~ is set, try to acquire a usable home directory. */
 
-        if (*home)
+        if (*home) /* Already acquired from get_fixed_user()? */
                 return 0;
 
         if (!c->working_directory_home)