You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.9 KiB
41 lines
1.9 KiB
From 144887f20bb2dc9f46060091db03d4f517f1d518 Mon Sep 17 00:00:00 2001 |
|
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl> |
|
Date: Wed, 2 Mar 2022 16:53:54 +0100 |
|
Subject: [PATCH] shared/install: when we fail to chase a symlink, show some |
|
logs |
|
|
|
When chase_symlinks() fails, we'd get the generic error: |
|
|
|
Failed to disable: Permission denied. |
|
|
|
Let's at least add the failure to changes list, so the user gets |
|
a slightly better message. Ideally, we'd say where exactly the permission |
|
failure occured, but chase_symlinks() is a library level function and I don't |
|
think we should add logging there. The output looks like this now: |
|
|
|
Failed to resolve symlink "/tmp/systemctl-test.1r7Roj/etc/systemd/system/link5alias2.service": Permission denied |
|
Failed to resolve symlink "/tmp/systemctl-test.1r7Roj/etc/systemd/system/link5alias.service": Permission denied |
|
Failed to disable unit, file /tmp/systemctl-test.1r7Roj/etc/systemd/system/link5alias2.service: Permission denied. |
|
Failed to disable unit, file /tmp/systemctl-test.1r7Roj/etc/systemd/system/link5alias.service: Permission denied. |
|
|
|
(cherry picked from commit 212a24f0bbe4c54183d3b0ad9579a995007e29a8) |
|
|
|
Related: #2082131 |
|
--- |
|
src/shared/install.c | 3 +++ |
|
1 file changed, 3 insertions(+) |
|
|
|
diff --git a/src/shared/install.c b/src/shared/install.c |
|
index bf11e5bdce..ce045d02be 100644 |
|
--- a/src/shared/install.c |
|
+++ b/src/shared/install.c |
|
@@ -616,6 +616,9 @@ static int remove_marked_symlinks_fd( |
|
if (q == -ENOENT) |
|
continue; |
|
if (q < 0) { |
|
+ log_debug_errno(q, "Failed to resolve symlink \"%s\": %m", p); |
|
+ unit_file_changes_add(changes, n_changes, q, p, NULL); |
|
+ |
|
if (r == 0) |
|
r = q; |
|
continue;
|
|
|