From: Mike Yuan <me@yhndnzj.com>
Date: Sun, 12 Mar 2023 10:06:02 +0000 (+0800)
Subject: edit-util: always create temp file
X-Git-Tag: v254-rc1~1056^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=52073ba24773841a77aab1b91fc4541bdc94cc70;p=thirdparty%2Fsystemd.git

edit-util: always create temp file

even if neither original_path nor comment_paths is specified.
---

diff --git a/src/shared/edit-util.c b/src/shared/edit-util.c
index 734c06601ba..ab66fc1c1fd 100644
--- a/src/shared/edit-util.c
+++ b/src/shared/edit-util.c
@@ -122,6 +122,17 @@ static int create_edit_temp_file(EditFile *e) {
         if (r < 0)
                 return log_error_errno(r, "Failed to create parent directories for \"%s\": %m", e->path);
 
+        if (!e->original_path && !e->comment_paths) {
+                r = mac_selinux_create_file_prepare(e->path, S_IFREG);
+                if (r < 0)
+                        return r;
+
+                r = touch(temp);
+                mac_selinux_create_file_clear();
+                if (r < 0)
+                        return log_error_errno(r, "Failed to create temporary file \"%s\": %m", temp);
+        }
+
         if (e->original_path) {
                 r = mac_selinux_create_file_prepare(e->path, S_IFREG);
                 if (r < 0)