[systemd-devel] [PATCH] ignore ENOENT from can_install in listing unit files

[Dave Reisner]

A broken .include link in a unit file will cause 'systemctl
list-unit-files' to simply return 'No such file or directory'. Ignore
this silly error, since we know that the file really does exist.
---
Is there anything that can be done, short of enabling debug level logging, to
make hunting down errors like this a little easier? The bare strerror
messages are pretty useless.

 src/install.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/install.c b/src/install.c
index 9256116..30b6911 100644
--- a/src/install.c
+++ b/src/install.c
@@ -1896,7 +1896,7 @@ int unit_file_get_list(
                                 goto found;
 
                         r = unit_file_can_install(&paths, root_dir, f->path, true);
-                        if (r < 0) {
+                        if (r < 0 && r != -ENOENT) {
                                 free(f->path);
                                 free(f);
                                 goto finish;
-- 
1.7.10