nspawn: nspawn-cgroup.c: Add dividers/headings

It's against the systemd systemd style guide, but it really helps me
in maintaining and working on the notsystemd patchset.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/nspawn/nspawn-cgroup.c b/src/nspawn/nspawn-cgroup.c
index c34ae5f360..de4988a39b 100644
--- a/src/nspawn/nspawn-cgroup.c
+++ b/src/nspawn/nspawn-cgroup.c
@@ -17,6 +17,10 @@
 #include "user-util.h"
 #include "util.h"
 
+/* Code for managing the list of CGMounts ***************************/
+
+/* cgroup-util ******************************************************/
+
 static int chown_cgroup_path(const char *path, uid_t uid_shift) {
         _cleanup_close_ int fd = -1;
         const char *fn;
@@ -43,6 +47,8 @@ static int chown_cgroup_path(const char *path, uid_t uid_shift) {
         return 0;
 }
 
+/* cgroup_setup *****************************************************/
+
 static int chown_cgroup(pid_t pid, CGroupUnified inner_cgver, uid_t uid_shift) {
         _cleanup_free_ char *path = NULL, *fs = NULL;
         int r;
@@ -209,6 +215,8 @@ int cgroup_setup(pid_t pid, CGroupUnified outer_cgver, CGroupUnified inner_cgver
         return 0;
 }
 
+/* cgroup_decide_mounts *********************************************/
+
 /* Retrieve a list of cgroup v1 hierarchies. */
 static int get_v1_hierarchies(Set **ret) {
         _cleanup_set_free_free_ Set *controllers = NULL;
@@ -571,6 +579,10 @@ static int mount_unified_cgroups(const char *dest) {
         return mount_verbose(LOG_ERR, "cgroup", p, "cgroup2", MS_NOSUID|MS_NOEXEC|MS_NODEV, NULL);
 }
 
+/* cgroup_mount_mounts **********************************************/
+
+/* mount_cgroups, mount_systemd_cgroup_writable *********************/
+
 int mount_cgroups(
                 const char *dest,
                 CGroupUnified outer_cgver,