From: Mike Kelly <pioto@pioto.org>
Date: Fri, 1 Oct 2010 23:58:07 +0000 (-0400)
Subject: unit-name: fix unit name escaping
X-Git-Tag: v11~16
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=df37291a5198818e5bb1d11c34ba134aa3d79d96

unit-name: fix unit name escaping

we want to do a bitwise shift, not a greater-than comparision
---

diff --git a/src/unit-name.c b/src/unit-name.c
index 2e2948ab1..868d13e4c 100644
--- a/src/unit-name.c
+++ b/src/unit-name.c
@@ -211,7 +211,7 @@ static char* do_escape(const char *f, char *t) {
                 else if (*f == '-' || *f == '\\' || !strchr(VALID_CHARS, *f)) {
                         *(t++) = '\\';
                         *(t++) = 'x';
-                        *(t++) = hexchar(*f > 4);
+                        *(t++) = hexchar(*f >> 4);
                         *(t++) = hexchar(*f);
                 } else
                         *(t++) = *f;