X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=src%2Futil.c;h=2bc90da3d2b20bf92ad239c265d42f924e968e77;hb=2c7108c40abfb1f175391aa59cf1b07ab203e690;hp=7664df59d06359150f0a5c1a82d13b16800038ed;hpb=b08a35509c1e09ac3ec2de37a259ff0fbbe69928;p=elogind.git

diff --git a/src/util.c b/src/util.c
index 7664df59d..2bc90da3d 100644
--- a/src/util.c
+++ b/src/util.c
@@ -582,6 +582,26 @@ int readlink_malloc(const char *p, char **r) {
         }
 }
 
+int readlink_and_make_absolute(const char *p, char **r) {
+        char *target, *k;
+        int j;
+
+        assert(p);
+        assert(r);
+
+        if ((j = readlink_malloc(p, &target)) < 0)
+                return j;
+
+        k = file_in_same_dir(p, target);
+        free(target);
+
+        if (!k)
+                return -ENOMEM;
+
+        *r = k;
+        return 0;
+}
+
 char *file_name_from_path(const char *p) {
         char *r;