From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Sat, 25 Oct 2014 19:15:28 +0000 (-0400)
Subject: systemctl: do not ignore errors in symlink removal
X-Git-Tag: v217~64
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=e95c98378ac2d34df864de4a9b785fd17defb77b

systemctl: do not ignore errors in symlink removal

On an ro fs, systemctl disable ... would fail silently.
---

diff --git a/src/shared/install.c b/src/shared/install.c
index 0d7c30e29..035b44cc5 100644
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -1679,7 +1679,7 @@ int unit_file_disable(
         r = install_context_mark_for_removal(&c, &paths, &remove_symlinks_to, config_path, root_dir);
 
         q = remove_marked_symlinks(remove_symlinks_to, config_path, changes, n_changes, files);
-        if (r == 0)
+        if (r >= 0)
                 r = q;
 
         return r;