journalctl: improve error message when we have trouble reading journal files
authorLennart Poettering <lennart@poettering.net>
Sun, 24 Apr 2016 22:25:04 +0000 (00:25 +0200)
committerLennart Poettering <lennart@poettering.net>
Mon, 25 Apr 2016 10:00:03 +0000 (12:00 +0200)
commit0f7488722d9ef97cb5d036575f4c312a00bb702f
tree0dbeba83c6f4f66a92485458492b317e4843a0da
parentf63772613098f57fdeeef603791e9d5faa4f0790
journalctl: improve error message when we have trouble reading journal files

Let's output the actual error code encountered, and let's not claim this was
purely triggered by files, because it can also be triggered by directories.
src/journal/journalctl.c