X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Fcgroup-util.c;h=78270b3fa93116bc1697166540d9b070196350f5;hp=ce8ebb2ca425bc8b3506c085bf0154b3044ca372;hb=0eb4b7f2e7ed1dda0511b440ec002c668de99fb9;hpb=3a296a5fe6c06deb497b09ab29b8363761b2885d

diff --git a/src/shared/cgroup-util.c b/src/shared/cgroup-util.c
index ce8ebb2ca..78270b3fa 100644
--- a/src/shared/cgroup-util.c
+++ b/src/shared/cgroup-util.c
@@ -1153,7 +1153,7 @@ int cg_path_decode_unit(const char *cgroup, char **unit){
         c = strndupa(cgroup, n);
         c = cg_unescape(c);
 
-        if (!unit_name_is_valid(c, TEMPLATE_INVALID))
+        if (!unit_name_is_valid(c, UNIT_NAME_PLAIN|UNIT_NAME_INSTANCE))
                 return -ENXIO;
 
         s = strdup(c);
@@ -1180,7 +1180,7 @@ static bool valid_slice_name(const char *p, size_t n) {
 
                 c = cg_unescape(buf);
 
-                return unit_name_is_valid(c, TEMPLATE_INVALID);
+                return unit_name_is_valid(c, UNIT_NAME_PLAIN);
         }
 
         return false;
@@ -1637,6 +1637,7 @@ bool cg_controller_is_valid(const char *p, bool allow_named) {
 int cg_slice_to_path(const char *unit, char **ret) {
         _cleanup_free_ char *p = NULL, *s = NULL, *e = NULL;
         const char *dash;
+        int r;
 
         assert(unit);
         assert(ret);
@@ -1651,15 +1652,15 @@ int cg_slice_to_path(const char *unit, char **ret) {
                 return 0;
         }
 
-        if (!unit_name_is_valid(unit, TEMPLATE_INVALID))
+        if (!unit_name_is_valid(unit, UNIT_NAME_PLAIN))
                 return -EINVAL;
 
         if (!endswith(unit, ".slice"))
                 return -EINVAL;
 
-        p = unit_name_to_prefix(unit);
-        if (!p)
-                return -ENOMEM;
+        r = unit_name_to_prefix(unit, &p);
+        if (r < 0)
+                return r;
 
         dash = strchr(p, '-');
         while (dash) {
@@ -1670,7 +1671,7 @@ int cg_slice_to_path(const char *unit, char **ret) {
                         return -EINVAL;
 
                 strcpy(stpncpy(n, p, dash - p), ".slice");
-                if (!unit_name_is_valid(n, TEMPLATE_INVALID))
+                if (!unit_name_is_valid(n, UNIT_NAME_PLAIN))
                         return -EINVAL;
 
                 escaped = cg_escape(n);