From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 19 Nov 2013 20:02:16 +0000 (+0100)
Subject: install: when determining where default.target points to, accept a file instead of... 
X-Git-Tag: v209~1384
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=e8372f7e3e3a5aba053b1b5b944cb84d6d525877;hp=a454d241ef8b08e0984c6efbbd6187d70e32145b;p=elogind.git

install: when determining where default.target points to, accept a file instead of a symlink, too
---

diff --git a/src/shared/install.c b/src/shared/install.c
index 881f715a0..2c119e2dc 100644
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -1638,10 +1638,14 @@ int unit_file_get_default(
                 r = readlink_malloc(path, &tmp);
                 if (r == -ENOENT)
                         continue;
-                if (r < 0)
+                else if (r == -EINVAL)
+                        /* not a symlink */
+                        n = strdup(SPECIAL_DEFAULT_TARGET);
+                else if (r < 0)
                         return r;
+                else
+                        n = strdup(path_get_file_name(tmp));
 
-                n = strdup(path_get_file_name(tmp));
                 if (!n)
                         return -ENOMEM;